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[446],
{
5569: function (t, n, r) {
t.exports = (function () {
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return (function () {
function e(t, n, r) {
function i(a, s) {
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if (!t[a]) {
if (o) return o(a, !0)
var l = new Error("Cannot find module '" + a + "'")
throw ((l.code = 'MODULE_NOT_FOUND'), l)
}
var c = (n[a] = { exports: {} })
t[a][0].call(
c.exports,
function (e) {
return i(t[a][1][e] || e)
},
c,
c.exports,
e,
t,
n,
r,
)
}
return n[a].exports
}
for (var o = void 0, a = 0; a < r.length; a++) i(r[a])
return i
}
return e
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{
1: [
function (e, t, n) {
var r = Object.prototype.toString
function i(e) {
return (
(e.BYTES_PER_ELEMENT && '[object ArrayBuffer]' === r.call(e.buffer)) ||
Array.isArray(e)
)
}
t.exports = i
},
{},
],
2: [
function (e, t, n) {
t.exports = function (e, t) {
return 'number' === typeof e ? e : 'number' === typeof t ? t : 0
}
},
{},
],
3: [
function (e, t, n) {
'use strict'
;(n.byteLength = u), (n.toByteArray = d), (n.fromByteArray = m)
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var r = [],
i = [],
o = 'undefined' !== typeof Uint8Array ? Uint8Array : Array,
a = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/',
s = 0,
l = a.length;
s < l;
++s
)
(r[s] = a[s]), (i[a.charCodeAt(s)] = s)
function c(e) {
var t = e.length
if (t % 4 > 0) throw new Error('Invalid string. Length must be a multiple of 4')
var n = e.indexOf('=')
return -1 === n && (n = t), [n, n === t ? 0 : 4 - (n % 4)]
}
function u(e) {
var t = c(e),
n = t[0],
r = t[1]
return (3 * (n + r)) / 4 - r
}
function h(e, t, n) {
return (3 * (t + n)) / 4 - n
}
function d(e) {
for (
var t,
n = c(e),
r = n[0],
a = n[1],
s = new o(h(e, r, a)),
l = 0,
u = a > 0 ? r - 4 : r,
d = 0;
d < u;
d += 4
)
(t =
(i[e.charCodeAt(d)] << 18) |
(i[e.charCodeAt(d + 1)] << 12) |
(i[e.charCodeAt(d + 2)] << 6) |
i[e.charCodeAt(d + 3)]),
(s[l++] = (t >> 16) & 255),
(s[l++] = (t >> 8) & 255),
(s[l++] = 255 & t)
return (
2 === a &&
((t = (i[e.charCodeAt(d)] << 2) | (i[e.charCodeAt(d + 1)] >> 4)),
(s[l++] = 255 & t)),
1 === a &&
((t =
(i[e.charCodeAt(d)] << 10) |
(i[e.charCodeAt(d + 1)] << 4) |
(i[e.charCodeAt(d + 2)] >> 2)),
(s[l++] = (t >> 8) & 255),
(s[l++] = 255 & t)),
s
)
}
function p(e) {
return r[(e >> 18) & 63] + r[(e >> 12) & 63] + r[(e >> 6) & 63] + r[63 & e]
}
function f(e, t, n) {
for (var r, i = [], o = t; o < n; o += 3)
(r = ((e[o] << 16) & 16711680) + ((e[o + 1] << 8) & 65280) + (255 & e[o + 2])),
i.push(p(r))
return i.join('')
}
function m(e) {
for (
var t, n = e.length, i = n % 3, o = [], a = 16383, s = 0, l = n - i;
s < l;
s += a
)
o.push(f(e, s, s + a > l ? l : s + a))
return (
1 === i
? ((t = e[n - 1]), o.push(r[t >> 2] + r[(t << 4) & 63] + '=='))
: 2 === i &&
((t = (e[n - 2] << 8) + e[n - 1]),
o.push(r[t >> 10] + r[(t >> 4) & 63] + r[(t << 2) & 63] + '=')),
o.join('')
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},
{},
],
4: [
function (e, t, n) {
'use strict'
t.exports = {
createLink: function (e, t) {
var n = document.head || document.getElementsByTagName('head')[0],
r = document.createElement('link')
for (var i in ((r.href = e), (r.rel = 'stylesheet'), t))
if (t.hasOwnProperty(i)) {
var o = t[i]
r.setAttribute('data-' + i, o)
}
n.appendChild(r)
},
createStyle: function (e, t) {
var n = document.head || document.getElementsByTagName('head')[0],
r = document.createElement('style')
for (var i in ((r.type = 'text/css'), t))
if (t.hasOwnProperty(i)) {
var o = t[i]
r.setAttribute('data-' + i, o)
}
r.sheet
? ((r.innerHTML = e), (r.sheet.cssText = e), n.appendChild(r))
: r.styleSheet
? (n.appendChild(r), (r.styleSheet.cssText = e))
: (r.appendChild(document.createTextNode(e)), n.appendChild(r))
},
}
},
{},
],
5: [
function (e, t, n) {
var r = e('buffer').Buffer
t.exports = function (e, t) {
if (r.isBuffer(e) && r.isBuffer(t)) {
if ('function' === typeof e.equals) return e.equals(t)
if (e.length !== t.length) return !1
for (var n = 0; n < e.length; n++) if (e[n] !== t[n]) return !1
return !0
}
}
},
{ buffer: 6 },
],
6: [
function (t, n, i) {
;(function (n, r) {
'use strict'
var o = t('base64-js'),
a = t('ieee754'),
s = t('isarray')
function l() {
try {
var t = new Uint8Array(1)
return (
(t.__proto__ = {
__proto__: Uint8Array.prototype,
foo: function () {
return 42
},
}),
42 === t.foo() &&
'function' === typeof t.subarray &&
0 === t.subarray(1, 1).byteLength
)
} catch (e) {
return !1
}
}
function c() {
return r.TYPED_ARRAY_SUPPORT ? 2147483647 : 1073741823
}
function u(e, t) {
if (c() < t) throw new RangeError('Invalid typed array length')
return (
r.TYPED_ARRAY_SUPPORT
? ((e = new Uint8Array(t)).__proto__ = r.prototype)
: (null === e && (e = new r(t)), (e.length = t)),
e
)
}
function r(e, t, n) {
if (!r.TYPED_ARRAY_SUPPORT && !(this instanceof r)) return new r(e, t, n)
if ('number' === typeof e) {
if ('string' === typeof t)
throw new Error(
'If encoding is specified then the first argument must be a string',
)
return f(this, e)
}
return h(this, e, t, n)
}
function h(e, t, n, r) {
if ('number' === typeof t)
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return 'undefined' !== typeof ArrayBuffer && t instanceof ArrayBuffer
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? m(e, t, n)
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function d(e) {
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if (e < 0) throw new RangeError('"size" argument must not be negative')
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function p(e, t, n, r) {
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d(t),
t <= 0
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function f(e, t) {
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function v(e, t) {
var n = t.length < 0 ? 0 : 0 | b(t.length)
e = u(e, n)
for (var r = 0; r < n; r += 1) e[r] = 255 & t[r]
return e
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function g(e, t, n, i) {
if ((t.byteLength, n < 0 || t.byteLength < n))
throw new RangeError("'offset' is out of bounds")
if (t.byteLength < n + (i || 0))
throw new RangeError("'length' is out of bounds")
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void 0 === n && void 0 === i
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e
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function y(e, t) {
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if (
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'length' in t
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return 'number' !== typeof t.length || ne(t.length) ? u(e, 0) : v(e, t)
if ('Buffer' === t.type && s(t.data)) return v(e, t.data)
}
throw new TypeError(
'First argument must be a string, Buffer, ArrayBuffer, Array, or array-like object.',
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function b(e) {
if (e >= c())
throw new RangeError(
'Attempt to allocate Buffer larger than maximum size: 0x' +
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function A(e) {
return +e != e && (e = 0), r.alloc(+e)
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function w(e, t) {
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var n = e.length
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function E(e, t, n) {
var r = e[t]
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n < 0 && (n = e.length + n),
n >= e.length)
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if (o) return -1
n = e.length - 1
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if (!o) return -1
n = 0
}
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r.TYPED_ARRAY_SUPPORT && 'function' === typeof Uint8Array.prototype.indexOf
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: _(e, [t], n, i, o)
)
throw new TypeError('val must be string, number or Buffer')
}
function _(e, t, n, r, i) {
var o,
a = 1,
s = e.length,
l = t.length
if (
void 0 !== r &&
('ucs2' === (r = String(r).toLowerCase()) ||
'ucs-2' === r ||
'utf16le' === r ||
'utf-16le' === r)
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}
function c(e, t) {
return 1 === a ? e[t] : e.readUInt16BE(t * a)
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break
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r ? (r = Number(r)) > i && (r = i) : (r = i)
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r > o / 2 && (r = o / 2)
for (var a = 0; a < r; ++a) {
var s = parseInt(t.substr(2 * a, 2), 16)
if (isNaN(s)) return a
e[n + a] = s
}
return a
}
function S(e, t, n, r) {
return te(K(t, e.length - n), e, n, r)
}
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}
function L(e, t, n, r) {
return C(e, t, n, r)
}
function R(e, t, n, r) {
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}
function P(e, t, n, r) {
return te($(t, e.length - n), e, n, r)
}
function D(e, t, n) {
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: o.fromByteArray(e.slice(t, n))
}
function O(e, t, n) {
n = Math.min(e.length, n)
for (var r = [], i = t; i < n; ) {
var o,
a,
s,
l,
c = e[i],
u = null,
h = c > 239 ? 4 : c > 223 ? 3 : c > 191 ? 2 : 1
if (i + h <= n)
switch (h) {
case 1:
c < 128 && (u = c)
break
case 2:
128 === (192 & (o = e[i + 1])) &&
(l = ((31 & c) << 6) | (63 & o)) > 127 &&
(u = l)
break
case 3:
;(o = e[i + 1]),
(a = e[i + 2]),
128 === (192 & o) &&
128 === (192 & a) &&
(l = ((15 & c) << 12) | ((63 & o) << 6) | (63 & a)) > 2047 &&
(l < 55296 || l > 57343) &&
(u = l)
break
case 4:
;(o = e[i + 1]),
(a = e[i + 2]),
(s = e[i + 3]),
128 === (192 & o) &&
128 === (192 & a) &&
128 === (192 & s) &&
(l =
((15 & c) << 18) |
((63 & o) << 12) |
((63 & a) << 6) |
(63 & s)) > 65535 &&
l < 1114112 &&
(u = l)
}
null === u
? ((u = 65533), (h = 1))
: u > 65535 &&
((u -= 65536),
r.push(((u >>> 10) & 1023) | 55296),
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r.push(u),
(i += h)
}
return B(r)
}
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(i.SlowBuffer = A),
(i.INSPECT_MAX_BYTES = 50),
(r.TYPED_ARRAY_SUPPORT =
void 0 !== n.TYPED_ARRAY_SUPPORT ? n.TYPED_ARRAY_SUPPORT : l()),
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(r._augment = function (e) {
return (e.__proto__ = r.prototype), e
}),
(r.from = function (e, t, n) {
return h(null, e, t, n)
}),
r.TYPED_ARRAY_SUPPORT &&
((r.prototype.__proto__ = Uint8Array.prototype),
(r.__proto__ = Uint8Array),
'undefined' !== typeof Symbol &&
Symbol.species &&
r[Symbol.species] === r &&
Object.defineProperty(r, Symbol.species, {
value: null,
configurable: !0,
})),
(r.alloc = function (e, t, n) {
return p(null, e, t, n)
}),
(r.allocUnsafe = function (e) {
return f(null, e)
}),
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return f(null, e)
}),
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}),
(r.compare = function (e, t) {
if (!r.isBuffer(e) || !r.isBuffer(t))
throw new TypeError('Arguments must be Buffers')
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if (e[o] !== t[o]) {
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break
}
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}),
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switch (String(e).toLowerCase()) {
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case 'utf8':
case 'utf-8':
case 'ascii':
case 'latin1':
case 'binary':
case 'base64':
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
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default:
return !1
}
}),
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var n
if (void 0 === t) for (t = 0, n = 0; n < e.length; ++n) t += e[n].length
var i = r.allocUnsafe(t),
o = 0
for (n = 0; n < e.length; ++n) {
var a = e[n]
if (!r.isBuffer(a))
throw new TypeError('"list" argument must be an Array of Buffers')
a.copy(i, o), (o += a.length)
}
return i
}),
(r.byteLength = w),
(r.prototype._isBuffer = !0),
(r.prototype.swap16 = function () {
var e = this.length
if (e % 2 !== 0)
throw new RangeError('Buffer size must be a multiple of 16-bits')
for (var t = 0; t < e; t += 2) E(this, t, t + 1)
return this
}),
(r.prototype.swap32 = function () {
var e = this.length
if (e % 4 !== 0)
throw new RangeError('Buffer size must be a multiple of 32-bits')
for (var t = 0; t < e; t += 4) E(this, t, t + 3), E(this, t + 1, t + 2)
return this
}),
(r.prototype.swap64 = function () {
var e = this.length
if (e % 8 !== 0)
throw new RangeError('Buffer size must be a multiple of 64-bits')
for (var t = 0; t < e; t += 8)
E(this, t, t + 7),
E(this, t + 1, t + 6),
E(this, t + 2, t + 5),
E(this, t + 3, t + 4)
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}),
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var e = 0 | this.length
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var e = '',
t = i.INSPECT_MAX_BYTES
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this.length > 0 &&
((e = this.toString('hex', 0, t).match(/.{2}/g).join(' ')),
this.length > t && (e += ' ... ')),
'<Buffer ' + e + '>'
)
}),
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void 0 === n && (n = e ? e.length : 0),
void 0 === i && (i = 0),
void 0 === o && (o = this.length),
t < 0 || n > e.length || i < 0 || o > this.length)
)
throw new RangeError('out of range index')
if (i >= o && t >= n) return 0
if (i >= o) return -1
if (t >= n) return 1
if (this === e) return 0
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var a = (o >>>= 0) - (i >>>= 0),
s = (n >>>= 0) - (t >>>= 0),
l = Math.min(a, s),
c = this.slice(i, o),
u = e.slice(t, n),
h = 0;
h < l;
++h
)
if (c[h] !== u[h]) {
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break
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}),
(r.prototype.indexOf = function (e, t, n) {
return M(this, e, t, n, !0)
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(r.prototype.lastIndexOf = function (e, t, n) {
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(r.prototype.write = function (e, t, n, r) {
if (void 0 === t) (r = 'utf8'), (n = this.length), (t = 0)
else if (void 0 === n && 'string' === typeof t)
(r = t), (n = this.length), (t = 0)
else {
if (!isFinite(t))
throw new Error(
'Buffer.write(string, encoding, offset[, length]) is no longer supported',
)
;(t |= 0),
isFinite(n)
? ((n |= 0), void 0 === r && (r = 'utf8'))
: ((r = n), (n = void 0))
}
var i = this.length - t
if (
((void 0 === n || n > i) && (n = i),
(e.length > 0 && (n < 0 || t < 0)) || t > this.length)
)
throw new RangeError('Attempt to write outside buffer bounds')
r || (r = 'utf8')
for (var o = !1; ; )
switch (r) {
case 'hex':
return T(this, e, t, n)
case 'utf8':
case 'utf-8':
return S(this, e, t, n)
case 'ascii':
return C(this, e, t, n)
case 'latin1':
case 'binary':
return L(this, e, t, n)
case 'base64':
return R(this, e, t, n)
case 'ucs2':
case 'ucs-2':
case 'utf16le':
case 'utf-16le':
return P(this, e, t, n)
default:
if (o) throw new TypeError('Unknown encoding: ' + r)
;(r = ('' + r).toLowerCase()), (o = !0)
}
}),
(r.prototype.toJSON = function () {
return {
type: 'Buffer',
data: Array.prototype.slice.call(this._arr || this, 0),
}
})
var I = 4096
function B(e) {
var t = e.length
if (t <= I) return String.fromCharCode.apply(String, e)
for (var n = '', r = 0; r < t; )
n += String.fromCharCode.apply(String, e.slice(r, (r += I)))
return n
}
function F(e, t, n) {
var r = ''
n = Math.min(e.length, n)
for (var i = t; i < n; ++i) r += String.fromCharCode(127 & e[i])
return r
}
function k(e, t, n) {
var r = ''
n = Math.min(e.length, n)
for (var i = t; i < n; ++i) r += String.fromCharCode(e[i])
return r
}
function N(e, t, n) {
var r = e.length
;(!t || t < 0) && (t = 0), (!n || n < 0 || n > r) && (n = r)
for (var i = '', o = t; o < n; ++o) i += Z(e[o])
return i
}
function U(e, t, n) {
for (var r = e.slice(t, n), i = '', o = 0; o < r.length; o += 2)
i += String.fromCharCode(r[o] + 256 * r[o + 1])
return i
}
function H(e, t, n) {
if (e % 1 !== 0 || e < 0) throw new RangeError('offset is not uint')
if (e + t > n) throw new RangeError('Trying to access beyond buffer length')
}
function G(e, t, n, i, o, a) {
if (!r.isBuffer(e))
throw new TypeError('"buffer" argument must be a Buffer instance')
if (t > o || t < a) throw new RangeError('"value" argument is out of bounds')
if (n + i > e.length) throw new RangeError('Index out of range')
}
function z(e, t, n, r) {
t < 0 && (t = 65535 + t + 1)
for (var i = 0, o = Math.min(e.length - n, 2); i < o; ++i)
e[n + i] = (t & (255 << (8 * (r ? i : 1 - i)))) >>> (8 * (r ? i : 1 - i))
}
function j(e, t, n, r) {
t < 0 && (t = 4294967295 + t + 1)
for (var i = 0, o = Math.min(e.length - n, 4); i < o; ++i)
e[n + i] = (t >>> (8 * (r ? i : 3 - i))) & 255
}
function V(e, t, n, r, i, o) {
if (n + r > e.length) throw new RangeError('Index out of range')
if (n < 0) throw new RangeError('Index out of range')
}
function W(e, t, n, r, i) {
return (
i || V(e, t, n, 4, 34028234663852886e22, -34028234663852886e22),
a.write(e, t, n, r, 23, 4),
n + 4
)
}
function q(e, t, n, r, i) {
return (
i || V(e, t, n, 8, 17976931348623157e292, -17976931348623157e292),
a.write(e, t, n, r, 52, 8),
n + 8
)
}
;(r.prototype.slice = function (e, t) {
var n,
i = this.length
if (
((e = ~~e) < 0 ? (e += i) < 0 && (e = 0) : e > i && (e = i),
(t = void 0 === t ? i : ~~t) < 0 ? (t += i) < 0 && (t = 0) : t > i && (t = i),
t < e && (t = e),
r.TYPED_ARRAY_SUPPORT)
)
(n = this.subarray(e, t)).__proto__ = r.prototype
else {
var o = t - e
n = new r(o, void 0)
for (var a = 0; a < o; ++a) n[a] = this[a + e]
}
return n
}),
(r.prototype.readUIntLE = function (e, t, n) {
;(e |= 0), (t |= 0), n || H(e, t, this.length)
for (var r = this[e], i = 1, o = 0; ++o < t && (i *= 256); )
r += this[e + o] * i
return r
}),
(r.prototype.readUIntBE = function (e, t, n) {
;(e |= 0), (t |= 0), n || H(e, t, this.length)
for (var r = this[e + --t], i = 1; t > 0 && (i *= 256); )
r += this[e + --t] * i
return r
}),
(r.prototype.readUInt8 = function (e, t) {
return t || H(e, 1, this.length), this[e]
}),
(r.prototype.readUInt16LE = function (e, t) {
return t || H(e, 2, this.length), this[e] | (this[e + 1] << 8)
}),
(r.prototype.readUInt16BE = function (e, t) {
return t || H(e, 2, this.length), (this[e] << 8) | this[e + 1]
}),
(r.prototype.readUInt32LE = function (e, t) {
return (
t || H(e, 4, this.length),
(this[e] | (this[e + 1] << 8) | (this[e + 2] << 16)) +
16777216 * this[e + 3]
)
}),
(r.prototype.readUInt32BE = function (e, t) {
return (
t || H(e, 4, this.length),
16777216 * this[e] +
((this[e + 1] << 16) | (this[e + 2] << 8) | this[e + 3])
)
}),
(r.prototype.readIntLE = function (e, t, n) {
;(e |= 0), (t |= 0), n || H(e, t, this.length)
for (var r = this[e], i = 1, o = 0; ++o < t && (i *= 256); )
r += this[e + o] * i
return r >= (i *= 128) && (r -= Math.pow(2, 8 * t)), r
}),
(r.prototype.readIntBE = function (e, t, n) {
;(e |= 0), (t |= 0), n || H(e, t, this.length)
for (var r = t, i = 1, o = this[e + --r]; r > 0 && (i *= 256); )
o += this[e + --r] * i
return o >= (i *= 128) && (o -= Math.pow(2, 8 * t)), o
}),
(r.prototype.readInt8 = function (e, t) {
return (
t || H(e, 1, this.length),
128 & this[e] ? -1 * (255 - this[e] + 1) : this[e]
)
}),
(r.prototype.readInt16LE = function (e, t) {
t || H(e, 2, this.length)
var n = this[e] | (this[e + 1] << 8)
return 32768 & n ? 4294901760 | n : n
}),
(r.prototype.readInt16BE = function (e, t) {
t || H(e, 2, this.length)
var n = this[e + 1] | (this[e] << 8)
return 32768 & n ? 4294901760 | n : n
}),
(r.prototype.readInt32LE = function (e, t) {
return (
t || H(e, 4, this.length),
this[e] | (this[e + 1] << 8) | (this[e + 2] << 16) | (this[e + 3] << 24)
)
}),
(r.prototype.readInt32BE = function (e, t) {
return (
t || H(e, 4, this.length),
(this[e] << 24) | (this[e + 1] << 16) | (this[e + 2] << 8) | this[e + 3]
)
}),
(r.prototype.readFloatLE = function (e, t) {
return t || H(e, 4, this.length), a.read(this, e, !0, 23, 4)
}),
(r.prototype.readFloatBE = function (e, t) {
return t || H(e, 4, this.length), a.read(this, e, !1, 23, 4)
}),
(r.prototype.readDoubleLE = function (e, t) {
return t || H(e, 8, this.length), a.read(this, e, !0, 52, 8)
}),
(r.prototype.readDoubleBE = function (e, t) {
return t || H(e, 8, this.length), a.read(this, e, !1, 52, 8)
}),
(r.prototype.writeUIntLE = function (e, t, n, r) {
;(e = +e),
(t |= 0),
(n |= 0),
r || G(this, e, t, n, Math.pow(2, 8 * n) - 1, 0)
var i = 1,
o = 0
for (this[t] = 255 & e; ++o < n && (i *= 256); ) this[t + o] = (e / i) & 255
return t + n
}),
(r.prototype.writeUIntBE = function (e, t, n, r) {
;(e = +e),
(t |= 0),
(n |= 0),
r || G(this, e, t, n, Math.pow(2, 8 * n) - 1, 0)
var i = n - 1,
o = 1
for (this[t + i] = 255 & e; --i >= 0 && (o *= 256); )
this[t + i] = (e / o) & 255
return t + n
}),
(r.prototype.writeUInt8 = function (e, t, n) {
return (
(e = +e),
(t |= 0),
n || G(this, e, t, 1, 255, 0),
r.TYPED_ARRAY_SUPPORT || (e = Math.floor(e)),
(this[t] = 255 & e),
t + 1
)
}),
(r.prototype.writeUInt16LE = function (e, t, n) {
return (
(e = +e),
(t |= 0),
n || G(this, e, t, 2, 65535, 0),
r.TYPED_ARRAY_SUPPORT
? ((this[t] = 255 & e), (this[t + 1] = e >>> 8))
: z(this, e, t, !0),
t + 2
)
}),
(r.prototype.writeUInt16BE = function (e, t, n) {
return (
(e = +e),
(t |= 0),
n || G(this, e, t, 2, 65535, 0),
r.TYPED_ARRAY_SUPPORT
? ((this[t] = e >>> 8), (this[t + 1] = 255 & e))
: z(this, e, t, !1),
t + 2
)
}),
(r.prototype.writeUInt32LE = function (e, t, n) {
return (
(e = +e),
(t |= 0),
n || G(this, e, t, 4, 4294967295, 0),
r.TYPED_ARRAY_SUPPORT
? ((this[t + 3] = e >>> 24),
(this[t + 2] = e >>> 16),
(this[t + 1] = e >>> 8),
(this[t] = 255 & e))
: j(this, e, t, !0),
t + 4
)
}),
(r.prototype.writeUInt32BE = function (e, t, n) {
return (
(e = +e),
(t |= 0),
n || G(this, e, t, 4, 4294967295, 0),
r.TYPED_ARRAY_SUPPORT
? ((this[t] = e >>> 24),
(this[t + 1] = e >>> 16),
(this[t + 2] = e >>> 8),
(this[t + 3] = 255 & e))
: j(this, e, t, !1),
t + 4
)
}),
(r.prototype.writeIntLE = function (e, t, n, r) {
if (((e = +e), (t |= 0), !r)) {
var i = Math.pow(2, 8 * n - 1)
G(this, e, t, n, i - 1, -i)
}
var o = 0,
a = 1,
s = 0
for (this[t] = 255 & e; ++o < n && (a *= 256); )
e < 0 && 0 === s && 0 !== this[t + o - 1] && (s = 1),
(this[t + o] = (((e / a) >> 0) - s) & 255)
return t + n
}),
(r.prototype.writeIntBE = function (e, t, n, r) {
if (((e = +e), (t |= 0), !r)) {
var i = Math.pow(2, 8 * n - 1)
G(this, e, t, n, i - 1, -i)
}
var o = n - 1,
a = 1,
s = 0
for (this[t + o] = 255 & e; --o >= 0 && (a *= 256); )
e < 0 && 0 === s && 0 !== this[t + o + 1] && (s = 1),
(this[t + o] = (((e / a) >> 0) - s) & 255)
return t + n
}),
(r.prototype.writeInt8 = function (e, t, n) {
return (
(e = +e),
(t |= 0),
n || G(this, e, t, 1, 127, -128),
r.TYPED_ARRAY_SUPPORT || (e = Math.floor(e)),
e < 0 && (e = 255 + e + 1),
(this[t] = 255 & e),
t + 1
)
}),
(r.prototype.writeInt16LE = function (e, t, n) {
return (
(e = +e),
(t |= 0),
n || G(this, e, t, 2, 32767, -32768),
r.TYPED_ARRAY_SUPPORT
? ((this[t] = 255 & e), (this[t + 1] = e >>> 8))
: z(this, e, t, !0),
t + 2
)
}),
(r.prototype.writeInt16BE = function (e, t, n) {
return (
(e = +e),
(t |= 0),
n || G(this, e, t, 2, 32767, -32768),
r.TYPED_ARRAY_SUPPORT
? ((this[t] = e >>> 8), (this[t + 1] = 255 & e))
: z(this, e, t, !1),
t + 2
)
}),
(r.prototype.writeInt32LE = function (e, t, n) {
return (
(e = +e),
(t |= 0),
n || G(this, e, t, 4, 2147483647, -2147483648),
r.TYPED_ARRAY_SUPPORT
? ((this[t] = 255 & e),
(this[t + 1] = e >>> 8),
(this[t + 2] = e >>> 16),
(this[t + 3] = e >>> 24))
: j(this, e, t, !0),
t + 4
)
}),
(r.prototype.writeInt32BE = function (e, t, n) {
return (
(e = +e),
(t |= 0),
n || G(this, e, t, 4, 2147483647, -2147483648),
e < 0 && (e = 4294967295 + e + 1),
r.TYPED_ARRAY_SUPPORT
? ((this[t] = e >>> 24),
(this[t + 1] = e >>> 16),
(this[t + 2] = e >>> 8),
(this[t + 3] = 255 & e))
: j(this, e, t, !1),
t + 4
)
}),
(r.prototype.writeFloatLE = function (e, t, n) {
return W(this, e, t, !0, n)
}),
(r.prototype.writeFloatBE = function (e, t, n) {
return W(this, e, t, !1, n)
}),
(r.prototype.writeDoubleLE = function (e, t, n) {
return q(this, e, t, !0, n)
}),
(r.prototype.writeDoubleBE = function (e, t, n) {
return q(this, e, t, !1, n)
}),
(r.prototype.copy = function (e, t, n, i) {
if (
(n || (n = 0),
i || 0 === i || (i = this.length),
t >= e.length && (t = e.length),
t || (t = 0),
i > 0 && i < n && (i = n),
i === n)
)
return 0
if (0 === e.length || 0 === this.length) return 0
if (t < 0) throw new RangeError('targetStart out of bounds')
if (n < 0 || n >= this.length)
throw new RangeError('sourceStart out of bounds')
if (i < 0) throw new RangeError('sourceEnd out of bounds')
i > this.length && (i = this.length),
e.length - t < i - n && (i = e.length - t + n)
var o,
a = i - n
if (this === e && n < t && t < i)
for (o = a - 1; o >= 0; --o) e[o + t] = this[o + n]
else if (a < 1e3 || !r.TYPED_ARRAY_SUPPORT)
for (o = 0; o < a; ++o) e[o + t] = this[o + n]
else Uint8Array.prototype.set.call(e, this.subarray(n, n + a), t)
return a
}),
(r.prototype.fill = function (e, t, n, i) {
if ('string' === typeof e) {
if (
('string' === typeof t
? ((i = t), (t = 0), (n = this.length))
: 'string' === typeof n && ((i = n), (n = this.length)),
1 === e.length)
) {
var o = e.charCodeAt(0)
o < 256 && (e = o)
}
if (void 0 !== i && 'string' !== typeof i)
throw new TypeError('encoding must be a string')
if ('string' === typeof i && !r.isEncoding(i))
throw new TypeError('Unknown encoding: ' + i)
} else 'number' === typeof e && (e &= 255)
if (t < 0 || this.length < t || this.length < n)
throw new RangeError('Out of range index')
if (n <= t) return this
var a
if (
((t >>>= 0),
(n = void 0 === n ? this.length : n >>> 0),
e || (e = 0),
'number' === typeof e)
)
for (a = t; a < n; ++a) this[a] = e
else {
var s = r.isBuffer(e) ? e : K(new r(e, i).toString()),
l = s.length
for (a = 0; a < n - t; ++a) this[a + t] = s[a % l]
}
return this
})
var X = /[^+\/0-9A-Za-z-_]/g
function Y(e) {
if ((e = Q(e).replace(X, '')).length < 2) return ''
for (; e.length % 4 !== 0; ) e += '='
return e
}
function Q(e) {
return e.trim ? e.trim() : e.replace(/^\s+|\s+$/g, '')
}
function Z(e) {
return e < 16 ? '0' + e.toString(16) : e.toString(16)
}
function K(e, t) {
var n
t = t || 1 / 0
for (var r = e.length, i = null, o = [], a = 0; a < r; ++a) {
if ((n = e.charCodeAt(a)) > 55295 && n < 57344) {
if (!i) {
if (n > 56319) {
;(t -= 3) > -1 && o.push(239, 191, 189)
continue
}
if (a + 1 === r) {
;(t -= 3) > -1 && o.push(239, 191, 189)
continue
}
i = n
continue
}
if (n < 56320) {
;(t -= 3) > -1 && o.push(239, 191, 189), (i = n)
continue
}
n = 65536 + (((i - 55296) << 10) | (n - 56320))
} else i && (t -= 3) > -1 && o.push(239, 191, 189)
if (((i = null), n < 128)) {
if ((t -= 1) < 0) break
o.push(n)
} else if (n < 2048) {
if ((t -= 2) < 0) break
o.push((n >> 6) | 192, (63 & n) | 128)
} else if (n < 65536) {
if ((t -= 3) < 0) break
o.push((n >> 12) | 224, ((n >> 6) & 63) | 128, (63 & n) | 128)
} else {
if (!(n < 1114112)) throw new Error('Invalid code point')
if ((t -= 4) < 0) break
o.push(
(n >> 18) | 240,
((n >> 12) & 63) | 128,
((n >> 6) & 63) | 128,
(63 & n) | 128,
)
}
}
return o
}
function J(e) {
for (var t = [], n = 0; n < e.length; ++n) t.push(255 & e.charCodeAt(n))
return t
}
function $(e, t) {
for (var n, r, i, o = [], a = 0; a < e.length && !((t -= 2) < 0); ++a)
(r = (n = e.charCodeAt(a)) >> 8), (i = n % 256), o.push(i), o.push(r)
return o
}
function ee(e) {
return o.toByteArray(Y(e))
}
function te(e, t, n, r) {
for (var i = 0; i < r && !(i + n >= t.length || i >= e.length); ++i)
t[i + n] = e[i]
return i
}
function ne(e) {
return e !== e
}
}.call(
this,
'undefined' !== typeof r.g
? r.g
: 'undefined' !== typeof self
? self
: 'undefined' !== typeof window
? window
: {},
t('buffer').Buffer,
))
},
{ 'base64-js': 3, buffer: 6, ieee754: 29, isarray: 35 },
],
7: [
function (t, n, r) {
!(function () {
if ('undefined' !== typeof window)
try {
var t = new window.CustomEvent('test', { cancelable: !0 })
if ((t.preventDefault(), !0 !== t.defaultPrevented))
throw new Error('Could not prevent default')
} catch (e) {
var n = function (e, n) {
var r, i
return (
((n = n || {}).bubbles = !!n.bubbles),
(n.cancelable = !!n.cancelable),
(r = document.createEvent('CustomEvent')).initCustomEvent(
e,
n.bubbles,
n.cancelable,
n.detail,
),
(i = r.preventDefault),
(r.preventDefault = function () {
i.call(this)
try {
Object.defineProperty(this, 'defaultPrevented', {
get: function () {
return !0
},
})
} catch (t) {
this.defaultPrevented = !0
}
}),
r
)
}
;(n.prototype = window.Event.prototype), (window.CustomEvent = n)
}
})()
},
{},
],
8: [
function (t, n, r) {
function i() {
return (
'WebkitAppearance' in document.documentElement.style ||
(window.console && (console.firebug || (console.exception && console.table))) ||
(navigator.userAgent.toLowerCase().match(/firefox\/(\d+)/) &&
parseInt(RegExp.$1, 10) >= 31)
)
}
function o() {
var e = arguments,
t = this.useColors
if (
((e[0] =
(t ? '%c' : '') +
this.namespace +
(t ? ' %c' : ' ') +
e[0] +
(t ? '%c ' : ' ')),
!t)
)
return e
var n = 'color: ' + this.color
e = [e[0], n, 'color: inherit'].concat(Array.prototype.slice.call(e, 1))
var r = 0,
i = 0
return (
e[0].replace(/%[a-z%]/g, function (e) {
'%%' !== e && (r++, '%c' === e && (i = r))
}),
e.splice(i, 0, n),
e
)
}
function a() {
return (
'object' === typeof console &&
console.log &&
Function.prototype.apply.call(console.log, console, arguments)
)
}
function s(t) {
try {
null == t ? r.storage.removeItem('debug') : (r.storage.debug = t)
} catch (e) {}
}
function l() {
var t
try {
t = r.storage.debug
} catch (e) {}
return t
}
function c() {
try {
return window.localStorage
} catch (e) {}
}
;((r = n.exports = t('./debug')).log = a),
(r.formatArgs = o),
(r.save = s),
(r.load = l),
(r.useColors = i),
(r.storage =
'undefined' != typeof chrome && 'undefined' != typeof chrome.storage
? chrome.storage.local
: c()),
(r.colors = [
'lightseagreen',
'forestgreen',
'goldenrod',
'dodgerblue',
'darkorchid',
'crimson',
]),
(r.formatters.j = function (e) {
return JSON.stringify(e)
}),
r.enable(l())
},
{ './debug': 9 },
],
9: [
function (e, t, n) {
;((n = t.exports = o).coerce = c),
(n.disable = s),
(n.enable = a),
(n.enabled = l),
(n.names = []),
(n.skips = []),
(n.formatters = {})
var r = 0
function i() {
return n.colors[r++ % n.colors.length]
}
function o(e) {
function t() {}
function r() {
var e = r
null == e.useColors && (e.useColors = n.useColors()),
null == e.color && e.useColors && (e.color = i())
var t = Array.prototype.slice.call(arguments)
;(t[0] = n.coerce(t[0])), 'string' !== typeof t[0] && (t = ['%o'].concat(t))
var o = 0
;(t[0] = t[0].replace(/%([a-z%])/g, function (r, i) {
if ('%%' === r) return r
o++
var a = n.formatters[i]
if ('function' === typeof a) {
var s = t[o]
;(r = a.call(e, s)), t.splice(o, 1), o--
}
return r
})),
'function' === typeof n.formatArgs && (t = n.formatArgs.apply(e, t)),
(r.log || n.log || console.log.bind(console)).apply(e, t)
}
;(t.enabled = !1), (r.enabled = !0)
var o = n.enabled(e) ? r : t
return (o.namespace = e), o
}
function a(e) {
n.save(e)
for (var t = (e || '').split(/[\s,]+/), r = t.length, i = 0; i < r; i++)
t[i] &&
('-' === (e = t[i].replace(/\*/g, '.*?'))[0]
? n.skips.push(new RegExp('^' + e.substr(1) + '$'))
: n.names.push(new RegExp('^' + e + '$')))
}
function s() {
n.enable('')
}
function l(e) {
var t, r
for (t = 0, r = n.skips.length; t < r; t++) if (n.skips[t].test(e)) return !1
for (t = 0, r = n.names.length; t < r; t++) if (n.names[t].test(e)) return !0
return !1
}
function c(e) {
return e instanceof Error ? e.stack || e.message : e
}
},
{},
],
10: [
function (e, t, n) {
'use strict'
var r = e('is-obj'),
i = Object.prototype.hasOwnProperty,
o = Object.prototype.propertyIsEnumerable
function a(e) {
if (null === e || void 0 === e)
throw new TypeError('Sources cannot be null or undefined')
return Object(e)
}
function s(e, t, n) {
var o = t[n]
if (void 0 !== o && null !== o) {
if (i.call(e, n) && (void 0 === e[n] || null === e[n]))
throw new TypeError('Cannot convert undefined or null to object (' + n + ')')
i.call(e, n) && r(o) ? (e[n] = l(Object(e[n]), t[n])) : (e[n] = o)
}
}
function l(e, t) {
if (e === t) return e
for (var n in (t = Object(t))) i.call(t, n) && s(e, t, n)
if (Object.getOwnPropertySymbols)
for (var r = Object.getOwnPropertySymbols(t), a = 0; a < r.length; a++)
o.call(t, r[a]) && s(e, t, r[a])
return e
}
t.exports = function (e) {
e = a(e)
for (var t = 1; t < arguments.length; t++) l(e, arguments[t])
return e
}
},
{ 'is-obj': 34 },
],
11: [
function (t, n, r) {
'use strict'
var i = t('object-keys'),
o = 'function' === typeof Symbol && 'symbol' === typeof Symbol('foo'),
a = Object.prototype.toString,
s = Array.prototype.concat,
l = Object.defineProperty,
c = function (e) {
return 'function' === typeof e && '[object Function]' === a.call(e)
},
u = function () {
var t = {}
try {
for (var n in (l(t, 'x', { enumerable: !1, value: t }), t)) return !1
return t.x === t
} catch (e) {
return !1
}
},
h = l && u(),
d = function (e, t, n, r) {
;(!(t in e) || (c(r) && r())) &&
(h
? l(e, t, { configurable: !0, enumerable: !1, value: n, writable: !0 })
: (e[t] = n))
},
p = function (e, t) {
var n = arguments.length > 2 ? arguments[2] : {},
r = i(t)
o && (r = s.call(r, Object.getOwnPropertySymbols(t)))
for (var a = 0; a < r.length; a += 1) d(e, r[a], t[r[a]], n[r[a]])
}
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},
{ 'object-keys': 41 },
],
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function (t, n, r) {
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'use strict'
function o(e, t) {
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}
function a(e) {
for (var t, n = 0, r = e.length; n < r; n++) (t = e[n]), M(t, H[l(t)])
}
function s(e) {
return function (t) {
ie(t) && (g(t, e), o(t.querySelectorAll(G), e))
}
}
function l(e) {
var t = se.call(e, 'is'),
n = e.nodeName.toUpperCase(),
r = j.call(U, t ? F + t.toUpperCase() : B + n)
return t && -1 < r && !c(n, t) ? -1 : r
}
function c(e, t) {
return -1 < G.indexOf(e + '[is="' + t + '"]')
}
function u(e) {
var t = e.currentTarget,
n = e.attrChange,
r = e.attrName,
i = e.target
ge &&
(!i || i === t) &&
t.attributeChangedCallback &&
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e.prevValue !== e.newValue &&
t.attributeChangedCallback(
r,
n === e[L] ? null : e.prevValue,
n === e[P] ? null : e.newValue,
)
}
function h(e) {
var t = s(e)
return function (e) {
y.push(t, e.target)
}
}
function d(e) {
ve && ((ve = !1), e.currentTarget.removeEventListener(O, d)),
o((e.target || n).querySelectorAll(G), e.detail === S ? S : T),
re && m()
}
function p(e, t) {
var n = this
le.call(n, e, t), b.call(n, { target: n })
}
function f(e, t) {
ee(e, t),
x
? x.observe(e, he)
: (me && ((e.setAttribute = p), (e[_] = w(e)), e.addEventListener(I, b)),
e.addEventListener(D, u)),
e.createdCallback &&
ge &&
((e.created = !0), e.createdCallback(), (e.created = !1))
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function m() {
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function v(e) {
throw new Error('A ' + e + ' type is already registered')
}
function g(e, t) {
var n,
r = l(e)
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(E(e, H[r]),
(r = 0),
t !== T || e[T]
? t === S && !e[S] && ((e[T] = !1), (e[S] = !0), (r = 1))
: ((e[S] = !1),
(e[T] = !0),
(r = 1),
re && j.call(oe, e) < 0 && oe.push(e)),
r && (n = e[t + 'Callback']) && n.call(e))
}
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var y,
b,
A,
w,
x,
E,
M,
_ = '__' + i + ((1e5 * Math.random()) >> 0),
T = 'attached',
S = 'detached',
C = 'extends',
L = 'ADDITION',
R = 'MODIFICATION',
P = 'REMOVAL',
D = 'DOMAttrModified',
O = 'DOMContentLoaded',
I = 'DOMSubtreeModified',
B = '<',
F = '=',
k = /^[A-Z][A-Z0-9]*(?:-[A-Z0-9]+)+$/,
N = [
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'COLOR-PROFILE',
'FONT-FACE',
'FONT-FACE-SRC',
'FONT-FACE-URI',
'FONT-FACE-FORMAT',
'FONT-FACE-NAME',
'MISSING-GLYPH',
],
U = [],
H = [],
G = '',
z = n.documentElement,
j =
U.indexOf ||
function (e) {
for (var t = this.length; t-- && this[t] !== e; );
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},
V = r.prototype,
W = V.hasOwnProperty,
q = V.isPrototypeOf,
X = r.defineProperty,
Y = r.getOwnPropertyDescriptor,
Q = r.getOwnPropertyNames,
Z = r.getPrototypeOf,
K = r.setPrototypeOf,
J = !!r.__proto__,
$ =
r.create ||
function e(t) {
return t ? ((e.prototype = t), new e()) : this
},
ee =
K ||
(J
? function (e, t) {
return (e.__proto__ = t), e
}
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function e(e, t) {
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}
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e(t, n)
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}
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ne = (t.HTMLElement || t.Element || t.Node).prototype,
re = !q.call(ne, z),
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}
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},
oe = re && [],
ae = ne.cloneNode,
se = ne.getAttribute,
le = ne.setAttribute,
ce = ne.removeAttribute,
ue = n.createElement,
he = te && { attributes: !0, characterData: !0, attributeOldValue: !0 },
de =
te ||
function (e) {
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},
pe =
t.requestAnimationFrame ||
t.webkitRequestAnimationFrame ||
t.mozRequestAnimationFrame ||
t.msRequestAnimationFrame ||
function (e) {
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fe = !1,
me = !0,
ve = !0,
ge = !0
K || J
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q.call(t, e) || f(e, t)
}),
(M = f))
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function (e, t) {
e[_] || ((e[_] = r(!0)), f(e, t))
}),
re
? ((me = !1),
(function () {
var t = Y(ne, 'addEventListener'),
n = t.value,
r = function (e) {
var t = new CustomEvent(D, { bubbles: !0 })
;(t.attrName = e),
(t.prevValue = se.call(this, e)),
(t.newValue = null),
(t[P] = t.attrChange = 2),
ce.call(this, e),
this.dispatchEvent(t)
},
i = function (t, n) {
var r = this.hasAttribute(t),
i = r && se.call(this, t)
;(e = new CustomEvent(D, { bubbles: !0 })),
le.call(this, t, n),
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(e.prevValue = r ? i : null),
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r ? (e[R] = e.attrChange = 1) : (e[L] = e.attrChange = 0),
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},
o = function (e) {
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n = e.currentTarget,
r = n[_],
i = e.propertyName
r.hasOwnProperty(i) &&
((r = r[i]),
((t = new CustomEvent(D, { bubbles: !0 })).attrName = r.name),
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null == t.prevValue
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n.dispatchEvent(t))
}
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e === D &&
this.attributeChangedCallback &&
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((this[_] = {
className: { name: 'class', value: this.className },
}),
(this.setAttribute = i),
(this.removeAttribute = r),
n.call(this, 'propertychange', o)),
n.call(this, e, t, a)
}),
X(ne, 'addEventListener', t)
})())
: te ||
(z.addEventListener(D, de),
z.setAttribute(_, 1),
z.removeAttribute(_),
me &&
((b = function (e) {
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n,
r,
i = this
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}),
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currentTarget: t,
attrName: n,
prevValue: r,
newValue: i,
}
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}),
(w = function (e) {
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var t, n, r = {}, i = e.attributes, o = 0, a = i.length;
o < a;
o++
)
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return r
}))),
(n[i] = function (e, t) {
if (
((r = e.toUpperCase()),
fe ||
((fe = !0),
te
? (x = (function (e, t) {
function n(e, t) {
for (var n = 0, r = e.length; n < r; t(e[n++]));
}
return new te(function (r) {
for (var i, o, a, s = 0, l = r.length; s < l; s++)
'childList' === (i = r[s]).type
? (n(i.addedNodes, e), n(i.removedNodes, t))
: ((o = i.target),
ge &&
o.attributeChangedCallback &&
'style' !== i.attributeName &&
(a = se.call(o, i.attributeName)) !== i.oldValue &&
o.attributeChangedCallback(
i.attributeName,
i.oldValue,
a,
))
})
})(s(T), s(S))).observe(n, { childList: !0, subtree: !0 })
: ((y = []),
pe(function e() {
for (; y.length; ) y.shift().call(null, y.shift())
pe(e)
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n.addEventListener('DOMNodeInserted', h(T)),
n.addEventListener('DOMNodeRemoved', h(S))),
n.addEventListener(O, d),
n.addEventListener('readystatechange', d),
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a = -1 < o
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t &&
(r.setAttribute('is', (t = t.toLowerCase())),
a && (a = c(i.toUpperCase(), t))),
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a && M(r, H[o]),
r
)
}),
(ne.cloneNode = function (e) {
var t = ae.call(this, !!e),
n = l(t)
return -1 < n && M(t, H[n]), e && a(t.querySelectorAll(G)), t
})),
-2 < j.call(U, F + r) + j.call(U, B + r) && v(e),
!k.test(r) || -1 < j.call(N, r))
)
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var r,
i,
u = function () {
return f ? n.createElement(m, r) : n.createElement(m)
},
p = t || V,
f = W.call(p, C),
m = f ? t[C].toUpperCase() : r
return (
f && -1 < j.call(U, B + m) && v(m),
(i = U.push((f ? F : B) + r) - 1),
(G = G.concat(
G.length ? ',' : '',
f ? m + '[is="' + e.toLowerCase() + '"]' : m,
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(u.prototype = H[i] = W.call(p, 'prototype') ? p.prototype : $(ne)),
o(n.querySelectorAll(G), T),
u
)
})
}
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},
{},
],
13: [
function (e, t, n) {
t.exports = function (e) {
switch (e) {
case 'int8':
return Int8Array
case 'int16':
return Int16Array
case 'int32':
return Int32Array
case 'uint8':
return Uint8Array
case 'uint16':
return Uint16Array
case 'uint32':
return Uint32Array
case 'float32':
return Float32Array
case 'float64':
return Float64Array
case 'array':
return Array
case 'uint8_clamped':
return Uint8ClampedArray
}
}
},
{},
],
14: [
function (e, t, n) {
'use strict'
var r,
i,
o,
a,
s = Object.getOwnPropertyDescriptor
? (function () {
return Object.getOwnPropertyDescriptor(arguments, 'callee').get
})()
: function () {
throw new TypeError()
},
l = 'function' === typeof Symbol && 'symbol' === typeof Symbol.iterator,
c =
Object.getPrototypeOf ||
function (e) {
return e.__proto__
},
u = i ? c(i) : r,
h = o ? o.constructor : r,
d = a ? c(a) : r,
p = a ? a() : r,
f = 'undefined' === typeof Uint8Array ? r : c(Uint8Array),
m = {
'$ %Array%': Array,
'$ %ArrayBuffer%': 'undefined' === typeof ArrayBuffer ? r : ArrayBuffer,
'$ %ArrayBufferPrototype%':
'undefined' === typeof ArrayBuffer ? r : ArrayBuffer.prototype,
'$ %ArrayIteratorPrototype%': l ? c([][Symbol.iterator]()) : r,
'$ %ArrayPrototype%': Array.prototype,
'$ %ArrayProto_entries%': Array.prototype.entries,
'$ %ArrayProto_forEach%': Array.prototype.forEach,
'$ %ArrayProto_keys%': Array.prototype.keys,
'$ %ArrayProto_values%': Array.prototype.values,
'$ %AsyncFromSyncIteratorPrototype%': r,
'$ %AsyncFunction%': h,
'$ %AsyncFunctionPrototype%': h ? h.prototype : r,
'$ %AsyncGenerator%': a ? c(p) : r,
'$ %AsyncGeneratorFunction%': d,
'$ %AsyncGeneratorPrototype%': d ? d.prototype : r,
'$ %AsyncIteratorPrototype%':
p && l && Symbol.asyncIterator ? p[Symbol.asyncIterator]() : r,
'$ %Atomics%': 'undefined' === typeof Atomics ? r : Atomics,
'$ %Boolean%': Boolean,
'$ %BooleanPrototype%': Boolean.prototype,
'$ %DataView%': 'undefined' === typeof DataView ? r : DataView,
'$ %DataViewPrototype%':
'undefined' === typeof DataView ? r : DataView.prototype,
'$ %Date%': Date,
'$ %DatePrototype%': Date.prototype,
'$ %decodeURI%': decodeURI,
'$ %decodeURIComponent%': decodeURIComponent,
'$ %encodeURI%': encodeURI,
'$ %encodeURIComponent%': encodeURIComponent,
'$ %Error%': Error,
'$ %ErrorPrototype%': Error.prototype,
'$ %eval%': eval,
'$ %EvalError%': EvalError,
'$ %EvalErrorPrototype%': EvalError.prototype,
'$ %Float32Array%': 'undefined' === typeof Float32Array ? r : Float32Array,
'$ %Float32ArrayPrototype%':
'undefined' === typeof Float32Array ? r : Float32Array.prototype,
'$ %Float64Array%': 'undefined' === typeof Float64Array ? r : Float64Array,
'$ %Float64ArrayPrototype%':
'undefined' === typeof Float64Array ? r : Float64Array.prototype,
'$ %Function%': Function,
'$ %FunctionPrototype%': Function.prototype,
'$ %Generator%': i ? c(i()) : r,
'$ %GeneratorFunction%': u,
'$ %GeneratorPrototype%': u ? u.prototype : r,
'$ %Int8Array%': 'undefined' === typeof Int8Array ? r : Int8Array,
'$ %Int8ArrayPrototype%':
'undefined' === typeof Int8Array ? r : Int8Array.prototype,
'$ %Int16Array%': 'undefined' === typeof Int16Array ? r : Int16Array,
'$ %Int16ArrayPrototype%':
'undefined' === typeof Int16Array ? r : Int8Array.prototype,
'$ %Int32Array%': 'undefined' === typeof Int32Array ? r : Int32Array,
'$ %Int32ArrayPrototype%':
'undefined' === typeof Int32Array ? r : Int32Array.prototype,
'$ %isFinite%': isFinite,
'$ %isNaN%': isNaN,
'$ %IteratorPrototype%': l ? c(c([][Symbol.iterator]())) : r,
'$ %JSON%': JSON,
'$ %JSONParse%': JSON.parse,
'$ %Map%': 'undefined' === typeof Map ? r : Map,
'$ %MapIteratorPrototype%':
'undefined' !== typeof Map && l ? c(new Map()[Symbol.iterator]()) : r,
'$ %MapPrototype%': 'undefined' === typeof Map ? r : Map.prototype,
'$ %Math%': Math,
'$ %Number%': Number,
'$ %NumberPrototype%': Number.prototype,
'$ %Object%': Object,
'$ %ObjectPrototype%': Object.prototype,
'$ %ObjProto_toString%': Object.prototype.toString,
'$ %ObjProto_valueOf%': Object.prototype.valueOf,
'$ %parseFloat%': parseFloat,
'$ %parseInt%': parseInt,
'$ %Promise%': 'undefined' === typeof Promise ? r : Promise,
'$ %PromisePrototype%': 'undefined' === typeof Promise ? r : Promise.prototype,
'$ %PromiseProto_then%':
'undefined' === typeof Promise ? r : Promise.prototype.then,
'$ %Promise_all%': 'undefined' === typeof Promise ? r : Promise.all,
'$ %Promise_reject%': 'undefined' === typeof Promise ? r : Promise.reject,
'$ %Promise_resolve%': 'undefined' === typeof Promise ? r : Promise.resolve,
'$ %Proxy%': 'undefined' === typeof Proxy ? r : Proxy,
'$ %RangeError%': RangeError,
'$ %RangeErrorPrototype%': RangeError.prototype,
'$ %ReferenceError%': ReferenceError,
'$ %ReferenceErrorPrototype%': ReferenceError.prototype,
'$ %Reflect%': 'undefined' === typeof Reflect ? r : Reflect,
'$ %RegExp%': RegExp,
'$ %RegExpPrototype%': RegExp.prototype,
'$ %Set%': 'undefined' === typeof Set ? r : Set,
'$ %SetIteratorPrototype%':
'undefined' !== typeof Set && l ? c(new Set()[Symbol.iterator]()) : r,
'$ %SetPrototype%': 'undefined' === typeof Set ? r : Set.prototype,
'$ %SharedArrayBuffer%':
'undefined' === typeof SharedArrayBuffer ? r : SharedArrayBuffer,
'$ %SharedArrayBufferPrototype%':
'undefined' === typeof SharedArrayBuffer ? r : SharedArrayBuffer.prototype,
'$ %String%': String,
'$ %StringIteratorPrototype%': l ? c(''[Symbol.iterator]()) : r,
'$ %StringPrototype%': String.prototype,
'$ %Symbol%': l ? Symbol : r,
'$ %SymbolPrototype%': l ? Symbol.prototype : r,
'$ %SyntaxError%': SyntaxError,
'$ %SyntaxErrorPrototype%': SyntaxError.prototype,
'$ %ThrowTypeError%': s,
'$ %TypedArray%': f,
'$ %TypedArrayPrototype%': f ? f.prototype : r,
'$ %TypeError%': TypeError,
'$ %TypeErrorPrototype%': TypeError.prototype,
'$ %Uint8Array%': 'undefined' === typeof Uint8Array ? r : Uint8Array,
'$ %Uint8ArrayPrototype%':
'undefined' === typeof Uint8Array ? r : Uint8Array.prototype,
'$ %Uint8ClampedArray%':
'undefined' === typeof Uint8ClampedArray ? r : Uint8ClampedArray,
'$ %Uint8ClampedArrayPrototype%':
'undefined' === typeof Uint8ClampedArray ? r : Uint8ClampedArray.prototype,
'$ %Uint16Array%': 'undefined' === typeof Uint16Array ? r : Uint16Array,
'$ %Uint16ArrayPrototype%':
'undefined' === typeof Uint16Array ? r : Uint16Array.prototype,
'$ %Uint32Array%': 'undefined' === typeof Uint32Array ? r : Uint32Array,
'$ %Uint32ArrayPrototype%':
'undefined' === typeof Uint32Array ? r : Uint32Array.prototype,
'$ %URIError%': URIError,
'$ %URIErrorPrototype%': URIError.prototype,
'$ %WeakMap%': 'undefined' === typeof WeakMap ? r : WeakMap,
'$ %WeakMapPrototype%': 'undefined' === typeof WeakMap ? r : WeakMap.prototype,
'$ %WeakSet%': 'undefined' === typeof WeakSet ? r : WeakSet,
'$ %WeakSetPrototype%': 'undefined' === typeof WeakSet ? r : WeakSet.prototype,
}
t.exports = function (e, t) {
if (arguments.length > 1 && 'boolean' !== typeof t)
throw new TypeError('"allowMissing" argument must be a boolean')
var n = '$ ' + e
if (!(n in m)) throw new SyntaxError('intrinsic ' + e + ' does not exist!')
if ('undefined' === typeof m[n] && !t)
throw new TypeError(
'intrinsic ' + e + ' exists, but is not available. Please file an issue!',
)
return m[n]
}
},
{},
],
15: [
function (e, t, n) {
'use strict'
var r = e('./GetIntrinsic'),
i = r('%Object%'),
o = r('%TypeError%'),
a = r('%String%'),
s = e('./helpers/assertRecord'),
l = e('./helpers/isNaN'),
c = e('./helpers/isFinite'),
u = e('./helpers/sign'),
h = e('./helpers/mod'),
d = e('is-callable'),
p = e('es-to-primitive/es5'),
f = e('has'),
m = {
ToPrimitive: p,
ToBoolean: function (e) {
return !!e
},
ToNumber: function (e) {
return +e
},
ToInteger: function (e) {
var t = this.ToNumber(e)
return l(t) ? 0 : 0 !== t && c(t) ? u(t) * Math.floor(Math.abs(t)) : t
},
ToInt32: function (e) {
return this.ToNumber(e) >> 0
},
ToUint32: function (e) {
return this.ToNumber(e) >>> 0
},
ToUint16: function (e) {
var t = this.ToNumber(e)
if (l(t) || 0 === t || !c(t)) return 0
var n = u(t) * Math.floor(Math.abs(t))
return h(n, 65536)
},
ToString: function (e) {
return a(e)
},
ToObject: function (e) {
return this.CheckObjectCoercible(e), i(e)
},
CheckObjectCoercible: function (e, t) {
if (null == e) throw new o(t || 'Cannot call method on ' + e)
return e
},
IsCallable: d,
SameValue: function (e, t) {
return e === t ? 0 !== e || 1 / e === 1 / t : l(e) && l(t)
},
Type: function (e) {
return null === e
? 'Null'
: 'undefined' === typeof e
? 'Undefined'
: 'function' === typeof e || 'object' === typeof e
? 'Object'
: 'number' === typeof e
? 'Number'
: 'boolean' === typeof e
? 'Boolean'
: 'string' === typeof e
? 'String'
: void 0
},
IsPropertyDescriptor: function (e) {
if ('Object' !== this.Type(e)) return !1
var t = {
'[[Configurable]]': !0,
'[[Enumerable]]': !0,
'[[Get]]': !0,
'[[Set]]': !0,
'[[Value]]': !0,
'[[Writable]]': !0,
}
for (var n in e) if (f(e, n) && !t[n]) return !1
var r = f(e, '[[Value]]'),
i = f(e, '[[Get]]') || f(e, '[[Set]]')
if (r && i)
throw new o(
'Property Descriptors may not be both accessor and data descriptors',
)
return !0
},
IsAccessorDescriptor: function (e) {
return (
'undefined' !== typeof e &&
(s(this, 'Property Descriptor', 'Desc', e),
!(!f(e, '[[Get]]') && !f(e, '[[Set]]')))
)
},
IsDataDescriptor: function (e) {
return (
'undefined' !== typeof e &&
(s(this, 'Property Descriptor', 'Desc', e),
!(!f(e, '[[Value]]') && !f(e, '[[Writable]]')))
)
},
IsGenericDescriptor: function (e) {
return (
'undefined' !== typeof e &&
(s(this, 'Property Descriptor', 'Desc', e),
!this.IsAccessorDescriptor(e) && !this.IsDataDescriptor(e))
)
},
FromPropertyDescriptor: function (e) {
if ('undefined' === typeof e) return e
if ((s(this, 'Property Descriptor', 'Desc', e), this.IsDataDescriptor(e)))
return {
value: e['[[Value]]'],
writable: !!e['[[Writable]]'],
enumerable: !!e['[[Enumerable]]'],
configurable: !!e['[[Configurable]]'],
}
if (this.IsAccessorDescriptor(e))
return {
get: e['[[Get]]'],
set: e['[[Set]]'],
enumerable: !!e['[[Enumerable]]'],
configurable: !!e['[[Configurable]]'],
}
throw new o(
'FromPropertyDescriptor must be called with a fully populated Property Descriptor',
)
},
ToPropertyDescriptor: function (e) {
if ('Object' !== this.Type(e))
throw new o('ToPropertyDescriptor requires an object')
var t = {}
if (
(f(e, 'enumerable') && (t['[[Enumerable]]'] = this.ToBoolean(e.enumerable)),
f(e, 'configurable') &&
(t['[[Configurable]]'] = this.ToBoolean(e.configurable)),
f(e, 'value') && (t['[[Value]]'] = e.value),
f(e, 'writable') && (t['[[Writable]]'] = this.ToBoolean(e.writable)),
f(e, 'get'))
) {
var n = e.get
if ('undefined' !== typeof n && !this.IsCallable(n))
throw new TypeError('getter must be a function')
t['[[Get]]'] = n
}
if (f(e, 'set')) {
var r = e.set
if ('undefined' !== typeof r && !this.IsCallable(r))
throw new o('setter must be a function')
t['[[Set]]'] = r
}
if (
(f(t, '[[Get]]') || f(t, '[[Set]]')) &&
(f(t, '[[Value]]') || f(t, '[[Writable]]'))
)
throw new o(
'Invalid property descriptor. Cannot both specify accessors and a value or writable attribute',
)
return t
},
}
t.exports = m
},
{
'./GetIntrinsic': 14,
'./helpers/assertRecord': 16,
'./helpers/isFinite': 17,
'./helpers/isNaN': 18,
'./helpers/mod': 19,
'./helpers/sign': 20,
'es-to-primitive/es5': 21,
has: 28,
'is-callable': 32,
},
],
16: [
function (e, t, n) {
'use strict'
var r = e('../GetIntrinsic'),
i = r('%TypeError%'),
o = r('%SyntaxError%'),
a = e('has'),
s = {
'Property Descriptor': function (e, t) {
if ('Object' !== e.Type(t)) return !1
var n = {
'[[Configurable]]': !0,
'[[Enumerable]]': !0,
'[[Get]]': !0,
'[[Set]]': !0,
'[[Value]]': !0,
'[[Writable]]': !0,
}
for (var r in t) if (a(t, r) && !n[r]) return !1
var o = a(t, '[[Value]]'),
s = a(t, '[[Get]]') || a(t, '[[Set]]')
if (o && s)
throw new i(
'Property Descriptors may not be both accessor and data descriptors',
)
return !0
},
}
t.exports = function (e, t, n, r) {
var a = s[t]
if ('function' !== typeof a) throw new o('unknown record type: ' + t)
if (!a(e, r)) throw new i(n + ' must be a ' + t)
console.log(a(e, r), r)
}
},
{ '../GetIntrinsic': 14, has: 28 },
],
17: [
function (e, t, n) {
var r =
Number.isNaN ||
function (e) {
return e !== e
}
t.exports =
Number.isFinite ||
function (e) {
return 'number' === typeof e && !r(e) && e !== 1 / 0 && e !== -1 / 0
}
},
{},
],
18: [
function (e, t, n) {
t.exports =
Number.isNaN ||
function (e) {
return e !== e
}
},
{},
],
19: [
function (e, t, n) {
t.exports = function (e, t) {
var n = e % t
return Math.floor(n >= 0 ? n : n + t)
}
},
{},
],
20: [
function (e, t, n) {
t.exports = function (e) {
return e >= 0 ? 1 : -1
}
},
{},
],
21: [
function (e, t, n) {
'use strict'
var r = Object.prototype.toString,
i = e('./helpers/isPrimitive'),
o = e('is-callable'),
a = {
'[[DefaultValue]]': function (e) {
var t
if (
(t =
arguments.length > 1
? arguments[1]
: '[object Date]' === r.call(e)
? String
: Number) === String ||
t === Number
) {
var n,
a,
s = t === String ? ['toString', 'valueOf'] : ['valueOf', 'toString']
for (a = 0; a < s.length; ++a)
if (o(e[s[a]]) && ((n = e[s[a]]()), i(n))) return n
throw new TypeError('No default value')
}
throw new TypeError('invalid [[DefaultValue]] hint supplied')
},
}
t.exports = function (e) {
return i(e)
? e
: arguments.length > 1
? a['[[DefaultValue]]'](e, arguments[1])
: a['[[DefaultValue]]'](e)
}
},
{ './helpers/isPrimitive': 22, 'is-callable': 32 },
],
22: [
function (e, t, n) {
t.exports = function (e) {
return null === e || ('function' !== typeof e && 'object' !== typeof e)
}
},
{},
],
23: [
function (e, t, n) {
var r = e('dtype')
function i(e, t, n) {
if (!e) throw new TypeError('must specify data as first parameter')
if (
((n = 0 | +(n || 0)), Array.isArray(e) && e[0] && 'number' === typeof e[0][0])
) {
var i,
o,
a,
s,
l = e[0].length,
c = e.length * l
;(t && 'string' !== typeof t) || (t = new (r(t || 'float32'))(c + n))
var u = t.length - n
if (c !== u)
throw new Error(
'source length ' +
c +
' (' +
l +
'x' +
e.length +
') does not match destination length ' +
u,
)
for (i = 0, a = n; i < e.length; i++)
for (o = 0; o < l; o++) t[a++] = null === e[i][o] ? NaN : e[i][o]
} else if (t && 'string' !== typeof t) t.set(e, n)
else {
var h = r(t || 'float32')
if (Array.isArray(e) || 'array' === t)
for (i = 0, a = n, s = (t = new h(e.length + n)).length; a < s; a++, i++)
t[a] = null === e[i] ? NaN : e[i]
else 0 === n ? (t = new h(e)) : (t = new h(e.length + n)).set(e, n)
}
return t
}
t.exports = i
},
{ dtype: 13 },
],
24: [
function (e, t, n) {
'use strict'
var r = e('is-callable'),
i = Object.prototype.toString,
o = Object.prototype.hasOwnProperty,
a = function (e, t, n) {
for (var r = 0, i = e.length; r < i; r++)
o.call(e, r) && (null == n ? t(e[r], r, e) : t.call(n, e[r], r, e))
},
s = function (e, t, n) {
for (var r = 0, i = e.length; r < i; r++)
null == n ? t(e.charAt(r), r, e) : t.call(n, e.charAt(r), r, e)
},
l = function (e, t, n) {
for (var r in e)
o.call(e, r) && (null == n ? t(e[r], r, e) : t.call(n, e[r], r, e))
},
c = function (e, t, n) {
if (!r(t)) throw new TypeError('iterator must be a function')
var o
arguments.length >= 3 && (o = n),
'[object Array]' === i.call(e)
? a(e, t, o)
: 'string' === typeof e
? s(e, t, o)
: l(e, t, o)
}
t.exports = c
},
{ 'is-callable': 32 },
],
25: [
function (e, t, n) {
'use strict'
var r = 'Function.prototype.bind called on incompatible ',
i = Array.prototype.slice,
o = Object.prototype.toString,
a = '[object Function]'
t.exports = function (e) {
var t = this
if ('function' !== typeof t || o.call(t) !== a) throw new TypeError(r + t)
for (
var n,
s = i.call(arguments, 1),
l = function () {
if (this instanceof n) {
var r = t.apply(this, s.concat(i.call(arguments)))
return Object(r) === r ? r : this
}
return t.apply(e, s.concat(i.call(arguments)))
},
c = Math.max(0, t.length - s.length),
u = [],
h = 0;
h < c;
h++
)
u.push('$' + h)
if (
((n = Function(
'binder',
'return function (' +
u.join(',') +
'){ return binder.apply(this,arguments); }',
)(l)),
t.prototype)
) {
var d = function () {}
;(d.prototype = t.prototype), (n.prototype = new d()), (d.prototype = null)
}
return n
}
},
{},
],
26: [
function (e, t, n) {
'use strict'
var r = e('./implementation')
t.exports = Function.prototype.bind || r
},
{ './implementation': 25 },
],
27: [
function (e, t, n) {
;(function (e) {
var n
;(n =
'undefined' !== typeof window
? window
: 'undefined' !== typeof e
? e
: 'undefined' !== typeof self
? self
: {}),
(t.exports = n)
}.call(
this,
'undefined' !== typeof r.g
? r.g
: 'undefined' !== typeof self
? self
: 'undefined' !== typeof window
? window
: {},
))
},
{},
],
28: [
function (e, t, n) {
'use strict'
var r = e('function-bind')
t.exports = r.call(Function.call, Object.prototype.hasOwnProperty)
},
{ 'function-bind': 26 },
],
29: [
function (e, t, n) {
;(n.read = function (e, t, n, r, i) {
var o,
a,
s = 8 * i - r - 1,
l = (1 << s) - 1,
c = l >> 1,
u = -7,
h = n ? i - 1 : 0,
d = n ? -1 : 1,
p = e[t + h]
for (
h += d, o = p & ((1 << -u) - 1), p >>= -u, u += s;
u > 0;
o = 256 * o + e[t + h], h += d, u -= 8
);
for (
a = o & ((1 << -u) - 1), o >>= -u, u += r;
u > 0;
a = 256 * a + e[t + h], h += d, u -= 8
);
if (0 === o) o = 1 - c
else {
if (o === l) return a ? NaN : (1 / 0) * (p ? -1 : 1)
;(a += Math.pow(2, r)), (o -= c)
}
return (p ? -1 : 1) * a * Math.pow(2, o - r)
}),
(n.write = function (e, t, n, r, i, o) {
var a,
s,
l,
c = 8 * o - i - 1,
u = (1 << c) - 1,
h = u >> 1,
d = 23 === i ? Math.pow(2, -24) - Math.pow(2, -77) : 0,
p = r ? 0 : o - 1,
f = r ? 1 : -1,
m = t < 0 || (0 === t && 1 / t < 0) ? 1 : 0
for (
t = Math.abs(t),
isNaN(t) || t === 1 / 0
? ((s = isNaN(t) ? 1 : 0), (a = u))
: ((a = Math.floor(Math.log(t) / Math.LN2)),
t * (l = Math.pow(2, -a)) < 1 && (a--, (l *= 2)),
(t += a + h >= 1 ? d / l : d * Math.pow(2, 1 - h)) * l >= 2 &&
(a++, (l /= 2)),
a + h >= u
? ((s = 0), (a = u))
: a + h >= 1
? ((s = (t * l - 1) * Math.pow(2, i)), (a += h))
: ((s = t * Math.pow(2, h - 1) * Math.pow(2, i)), (a = 0)));
i >= 8;
e[n + p] = 255 & s, p += f, s /= 256, i -= 8
);
for (
a = (a << i) | s, c += i;
c > 0;
e[n + p] = 255 & a, p += f, a /= 256, c -= 8
);
e[n + p - f] |= 128 * m
})
},
{},
],
30: [
function (e, t, n) {
'function' === typeof Object.create
? (t.exports = function (e, t) {
t &&
((e.super_ = t),
(e.prototype = Object.create(t.prototype, {
constructor: { value: e, enumerable: !1, writable: !0, configurable: !0 },
})))
})
: (t.exports = function (e, t) {
if (t) {
e.super_ = t
var n = function () {}
;(n.prototype = t.prototype),
(e.prototype = new n()),
(e.prototype.constructor = e)
}
})
},
{},
],
31: [
function (e, t, n) {
function r(e) {
return (
!!e.constructor &&
'function' === typeof e.constructor.isBuffer &&
e.constructor.isBuffer(e)
)
}
function i(e) {
return (
'function' === typeof e.readFloatLE &&
'function' === typeof e.slice &&
r(e.slice(0, 0))
)
}
t.exports = function (e) {
return null != e && (r(e) || i(e) || !!e._isBuffer)
}
},
{},
],
32: [
function (t, n, r) {
'use strict'
var i = Function.prototype.toString,
o = /^\s*class\b/,
a = function (t) {
try {
var n = i.call(t)
return o.test(n)
} catch (e) {
return !1
}
},
s = function (t) {
try {
return !a(t) && (i.call(t), !0)
} catch (e) {
return !1
}
},
l = Object.prototype.toString,
c = '[object Function]',
u = '[object GeneratorFunction]',
h = 'function' === typeof Symbol && 'symbol' === typeof Symbol.toStringTag
n.exports = function (e) {
if (!e) return !1
if ('function' !== typeof e && 'object' !== typeof e) return !1
if ('function' === typeof e && !e.prototype) return !0
if (h) return s(e)
if (a(e)) return !1
var t = l.call(e)
return t === c || t === u
}
},
{},
],
33: [
function (e, t, n) {
t.exports = i
var r = Object.prototype.toString
function i(e) {
var t = r.call(e)
return (
'[object Function]' === t ||
('function' === typeof e && '[object RegExp]' !== t) ||
('undefined' !== typeof window &&
(e === window.setTimeout ||
e === window.alert ||
e === window.confirm ||
e === window.prompt))
)
}
},
{},
],
34: [
function (e, t, n) {
'use strict'
t.exports = function (e) {
var t = typeof e
return null !== e && ('object' === t || 'function' === t)
}
},
{},
],
35: [
function (e, t, n) {
var r = {}.toString
t.exports =
Array.isArray ||
function (e) {
return '[object Array]' == r.call(e)
}
},
{},
],
36: [
function (e, t, n) {
var r = e('word-wrapper'),
i = e('xtend'),
o = e('as-number'),
a = ['x', 'e', 'a', 'o', 'n', 's', 'r', 'c', 'u', 'm', 'v', 'w', 'z'],
s = ['m', 'w'],
l = ['H', 'I', 'N', 'E', 'F', 'K', 'L', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'],
c = '\t'.charCodeAt(0),
u = ' '.charCodeAt(0),
h = 0,
d = 1,
p = 2
function f(e) {
;(this.glyphs = []),
(this._measure = this.computeMetrics.bind(this)),
this.update(e)
}
function m(e) {
Object.defineProperty(f.prototype, e, { get: v(e), configurable: !0 })
}
function v(e) {
return new Function(
['return function ' + e + '() {', ' return this._' + e, '}'].join('\n'),
)()
}
function g(e, t) {
if (!e.chars || 0 === e.chars.length) return null
var n = E(e.chars, t)
return n >= 0 ? e.chars[n] : null
}
function y(e) {
for (var t = 0; t < a.length; t++) {
var n = a[t].charCodeAt(0),
r = E(e.chars, n)
if (r >= 0) return e.chars[r].height
}
return 0
}
function b(e) {
for (var t = 0; t < s.length; t++) {
var n = s[t].charCodeAt(0),
r = E(e.chars, n)
if (r >= 0) return e.chars[r]
}
return 0
}
function A(e) {
for (var t = 0; t < l.length; t++) {
var n = l[t].charCodeAt(0),
r = E(e.chars, n)
if (r >= 0) return e.chars[r].height
}
return 0
}
function w(e, t, n) {
if (!e.kernings || 0 === e.kernings.length) return 0
for (var r = e.kernings, i = 0; i < r.length; i++) {
var o = r[i]
if (o.first === t && o.second === n) return o.amount
}
return 0
}
function x(e) {
return 'center' === e ? d : 'right' === e ? p : h
}
function E(e, t, n) {
for (var r = (n = n || 0); r < e.length; r++) if (e[r].id === t) return r
return -1
}
;(t.exports = function (e) {
return new f(e)
}),
(f.prototype.update = function (e) {
if (
((e = i({ measure: this._measure }, e)),
(this._opt = e),
(this._opt.tabSize = o(this._opt.tabSize, 4)),
!e.font)
)
throw new Error('must provide a valid bitmap font')
var t = this.glyphs,
n = e.text || '',
a = e.font
this._setupSpaceGlyphs(a)
var s = r.lines(n, e),
l = e.width || 0
t.length = 0
var c = s.reduce(function (e, t) {
return Math.max(e, t.width, l)
}, 0),
u = 0,
h = 0,
f = o(e.lineHeight, a.common.lineHeight),
m = a.common.base,
v = f - m,
g = e.letterSpacing || 0,
b = f * s.length - v,
E = x(this._opt.align)
;(h -= b),
(this._width = c),
(this._height = b),
(this._descender = f - m),
(this._baseline = m),
(this._xHeight = y(a)),
(this._capHeight = A(a)),
(this._lineHeight = f),
(this._ascender = f - v - this._xHeight)
var M = this
s.forEach(function (e, r) {
for (var i, o = e.start, s = e.end, l = e.width, m = o; m < s; m++) {
var v = n.charCodeAt(m),
y = M.getGlyph(a, v)
if (y) {
i && (u += w(a, i.id, y.id))
var b = u
E === d ? (b += (c - l) / 2) : E === p && (b += c - l),
t.push({ position: [b, h], data: y, index: m, line: r }),
(u += y.xadvance + g),
(i = y)
}
}
;(h += f), (u = 0)
}),
(this._linesTotal = s.length)
}),
(f.prototype._setupSpaceGlyphs = function (e) {
if (
((this._fallbackSpaceGlyph = null),
(this._fallbackTabGlyph = null),
e.chars && 0 !== e.chars.length)
) {
var t = g(e, u) || b(e) || e.chars[0],
n = this._opt.tabSize * t.xadvance
;(this._fallbackSpaceGlyph = t),
(this._fallbackTabGlyph = i(t, {
x: 0,
y: 0,
xadvance: n,
id: c,
xoffset: 0,
yoffset: 0,
width: 0,
height: 0,
}))
}
}),
(f.prototype.getGlyph = function (e, t) {
var n = g(e, t)
return (
n ||
(t === c ? this._fallbackTabGlyph : t === u ? this._fallbackSpaceGlyph : null)
)
}),
(f.prototype.computeMetrics = function (e, t, n, r) {
var i,
o = this._opt.letterSpacing || 0,
a = this._opt.font,
s = 0,
l = 0,
c = 0
if (!a.chars || 0 === a.chars.length) return { start: t, end: t, width: 0 }
n = Math.min(e.length, n)
for (var u = t; u < n; u++) {
var h,
d = e.charCodeAt(u)
if ((h = this.getGlyph(a, d))) {
h.xoffset
var p = (s += i ? w(a, i.id, h.id) : 0) + h.xadvance + o,
f = s + h.width
if (f >= r || p >= r) break
;(s = p), (l = f), (i = h)
}
c++
}
return i && (l += i.xoffset), { start: t, end: t + c, width: l }
}),
[
'width',
'height',
'descender',
'ascender',
'xHeight',
'baseline',
'capHeight',
'lineHeight',
].forEach(m)
},
{ 'as-number': 2, 'word-wrapper': 69, xtend: 72 },
],
37: [
function (t, n, r) {
;(function (r) {
var i = t('xhr'),
o = function () {},
a = t('parse-bmfont-ascii'),
s = t('parse-bmfont-xml'),
l = t('parse-bmfont-binary'),
c = t('./lib/is-binary'),
u = t('xtend'),
h = self.XMLHttpRequest && 'withCredentials' in new XMLHttpRequest()
function d(e) {
return '[object ArrayBuffer]' === Object.prototype.toString.call(e)
}
function p(e) {
if (h) return u(e, { responseType: 'arraybuffer' })
if ('undefined' === typeof self.XMLHttpRequest)
throw new Error('your browser does not support XHR loading')
var t = new self.XMLHttpRequest()
return (
t.overrideMimeType('text/plain; charset=x-user-defined'), u({ xhr: t }, e)
)
}
n.exports = function (t, n) {
;(n = 'function' === typeof n ? n : o),
'string' === typeof t ? (t = { uri: t }) : t || (t = {}),
t.binary && (t = p(t)),
i(t, function (i, u, h) {
if (i) return n(i)
if (!/^2/.test(u.statusCode))
return n(new Error('http status code: ' + u.statusCode))
if (!h) return n(new Error('no body result'))
var p,
f = !1
if (d(h)) {
var m = new Uint8Array(h)
h = new r(m, 'binary')
}
c(h) && ((f = !0), 'string' === typeof h && (h = new r(h, 'binary'))),
f || (r.isBuffer(h) && (h = h.toString(t.encoding)), (h = h.trim()))
try {
var v = u.headers['content-type']
p = f
? l(h)
: /json/.test(v) || '{' === h.charAt(0)
? JSON.parse(h)
: /xml/.test(v) || '<' === h.charAt(0)
? s(h)
: a(h)
} catch (e) {
n(new Error('error parsing font ' + e.message)), (n = o)
}
n(null, p)
})
}
}.call(this, t('buffer').Buffer))
},
{
'./lib/is-binary': 38,
buffer: 6,
'parse-bmfont-ascii': 43,
'parse-bmfont-binary': 44,
'parse-bmfont-xml': 45,
xhr: 70,
xtend: 72,
},
],
38: [
function (e, t, n) {
;(function (n) {
var r = e('buffer-equal'),
i = new n([66, 77, 70, 3])
t.exports = function (e) {
return 'string' === typeof e
? 'BMF' === e.substring(0, 3)
: e.length > 4 && r(e.slice(0, 4), i)
}
}.call(this, e('buffer').Buffer))
},
{ buffer: 6, 'buffer-equal': 5 },
],
39: [
function (e, t, n) {
'use strict'
var r = Object.getOwnPropertySymbols,
i = Object.prototype.hasOwnProperty,
o = Object.prototype.propertyIsEnumerable
function a(e) {
if (null === e || void 0 === e)
throw new TypeError('Object.assign cannot be called with null or undefined')
return Object(e)
}
function s() {
try {
if (!Object.assign) return !1
var e = new String('abc')
if (((e[5] = 'de'), '5' === Object.getOwnPropertyNames(e)[0])) return !1
for (var t = {}, n = 0; n < 10; n++) t['_' + String.fromCharCode(n)] = n
if (
'0123456789' !==
Object.getOwnPropertyNames(t)
.map(function (e) {
return t[e]
})
.join('')
)
return !1
var r = {}
return (
'abcdefghijklmnopqrst'.split('').forEach(function (e) {
r[e] = e
}),
'abcdefghijklmnopqrst' === Object.keys(Object.assign({}, r)).join('')
)
} catch (i) {
return !1
}
}
t.exports = s()
? Object.assign
: function (e, t) {
for (var n, s, l = a(e), c = 1; c < arguments.length; c++) {
for (var u in (n = Object(arguments[c]))) i.call(n, u) && (l[u] = n[u])
if (r) {
s = r(n)
for (var h = 0; h < s.length; h++) o.call(n, s[h]) && (l[s[h]] = n[s[h]])
}
}
return l
}
},
{},
],
40: [
function (t, n, r) {
'use strict'
var i
if (!Object.keys) {
var o = Object.prototype.hasOwnProperty,
a = Object.prototype.toString,
s = t('./isArguments'),
l = Object.prototype.propertyIsEnumerable,
c = !l.call({ toString: null }, 'toString'),
u = l.call(function () {}, 'prototype'),
h = [
'toString',
'toLocaleString',
'valueOf',
'hasOwnProperty',
'isPrototypeOf',
'propertyIsEnumerable',
'constructor',
],
d = function (e) {
var t = e.constructor
return t && t.prototype === e
},
p = {
$applicationCache: !0,
$console: !0,
$external: !0,
$frame: !0,
$frameElement: !0,
$frames: !0,
$innerHeight: !0,
$innerWidth: !0,
$onmozfullscreenchange: !0,
$onmozfullscreenerror: !0,
$outerHeight: !0,
$outerWidth: !0,
$pageXOffset: !0,
$pageYOffset: !0,
$parent: !0,
$scrollLeft: !0,
$scrollTop: !0,
$scrollX: !0,
$scrollY: !0,
$self: !0,
$webkitIndexedDB: !0,
$webkitStorageInfo: !0,
$window: !0,
},
f = (function () {
if ('undefined' === typeof window) return !1
for (var t in window)
try {
if (
!p['$' + t] &&
o.call(window, t) &&
null !== window[t] &&
'object' === typeof window[t]
)
try {
d(window[t])
} catch (e) {
return !0
}
} catch (e) {
return !0
}
return !1
})(),
m = function (t) {
if ('undefined' === typeof window || !f) return d(t)
try {
return d(t)
} catch (e) {
return !1
}
}
i = function (e) {
var t = null !== e && 'object' === typeof e,
n = '[object Function]' === a.call(e),
r = s(e),
i = t && '[object String]' === a.call(e),
l = []
if (!t && !n && !r) throw new TypeError('Object.keys called on a non-object')
var d = u && n
if (i && e.length > 0 && !o.call(e, 0))
for (var p = 0; p < e.length; ++p) l.push(String(p))
if (r && e.length > 0) for (var f = 0; f < e.length; ++f) l.push(String(f))
else
for (var v in e)
(d && 'prototype' === v) || !o.call(e, v) || l.push(String(v))
if (c)
for (var g = m(e), y = 0; y < h.length; ++y)
(g && 'constructor' === h[y]) || !o.call(e, h[y]) || l.push(h[y])
return l
}
}
n.exports = i
},
{ './isArguments': 42 },
],
41: [
function (e, t, n) {
'use strict'
var r = Array.prototype.slice,
i = e('./isArguments'),
o = Object.keys,
a = o
? function (e) {
return o(e)
}
: e('./implementation'),
s = Object.keys
;(a.shim = function () {
return (
Object.keys
? (function () {
var e = Object.keys(arguments)
return e && e.length === arguments.length
})(1, 2) ||
(Object.keys = function (e) {
return i(e) ? s(r.call(e)) : s(e)
})
: (Object.keys = a),
Object.keys || a
)
}),
(t.exports = a)
},
{ './implementation': 40, './isArguments': 42 },
],
42: [
function (e, t, n) {
'use strict'
var r = Object.prototype.toString
t.exports = function (e) {
var t = r.call(e),
n = '[object Arguments]' === t
return (
n ||
(n =
'[object Array]' !== t &&
null !== e &&
'object' === typeof e &&
'number' === typeof e.length &&
e.length >= 0 &&
'[object Function]' === r.call(e.callee)),
n
)
}
},
{},
],
43: [
function (e, t, n) {
function r(e, t) {
if (!(e = e.replace(/\t+/g, ' ').trim())) return null
var n = e.indexOf(' ')
if (-1 === n) throw new Error('no named row at line ' + t)
var r = e.substring(0, n)
e = (e = (e = (e = e.substring(n + 1)).replace(
/letter=[\'\"]\S+[\'\"]/gi,
'',
)).split('=')).map(function (e) {
return e.trim().match(/(".*?"|[^"\s]+)+(?=\s*|\s*$)/g)
})
for (var o = [], a = 0; a < e.length; a++) {
var s = e[a]
0 === a
? o.push({ key: s[0], data: '' })
: a === e.length - 1
? (o[o.length - 1].data = i(s[0]))
: ((o[o.length - 1].data = i(s[0])), o.push({ key: s[1], data: '' }))
}
var l = { key: r, data: {} }
return (
o.forEach(function (e) {
l.data[e.key] = e.data
}),
l
)
}
function i(e) {
return e && 0 !== e.length
? 0 === e.indexOf('"') || 0 === e.indexOf("'")
? e.substring(1, e.length - 1)
: -1 !== e.indexOf(',')
? o(e)
: parseInt(e, 10)
: ''
}
function o(e) {
return e.split(',').map(function (e) {
return parseInt(e, 10)
})
}
t.exports = function (e) {
if (!e) throw new Error('no data provided')
var t = { pages: [], chars: [], kernings: [] },
n = (e = e.toString().trim()).split(/\r\n?|\n/g)
if (0 === n.length) throw new Error('no data in BMFont file')
for (var i = 0; i < n.length; i++) {
var o = r(n[i], i)
if (o)
if ('page' === o.key) {
if ('number' !== typeof o.data.id)
throw new Error('malformed file at line ' + i + ' -- needs page id=N')
if ('string' !== typeof o.data.file)
throw new Error(
'malformed file at line ' + i + ' -- needs page file="path"',
)
t.pages[o.data.id] = o.data.file
} else
'chars' === o.key ||
'kernings' === o.key ||
('char' === o.key
? t.chars.push(o.data)
: 'kerning' === o.key
? t.kernings.push(o.data)
: (t[o.key] = o.data))
}
return t
}
},
{},
],
44: [
function (e, t, n) {
var r = [66, 77, 70]
function i(e, t, n) {
if (n > t.length - 1) return 0
var r = t.readUInt8(n++),
i = t.readInt32LE(n)
switch (((n += 4), r)) {
case 1:
e.info = o(t, n)
break
case 2:
e.common = a(t, n)
break
case 3:
e.pages = s(t, n, i)
break
case 4:
e.chars = l(t, n, i)
break
case 5:
e.kernings = c(t, n, i)
}
return 5 + i
}
function o(e, t) {
var n = {}
n.size = e.readInt16LE(t)
var r = e.readUInt8(t + 2)
return (
(n.smooth = (r >> 7) & 1),
(n.unicode = (r >> 6) & 1),
(n.italic = (r >> 5) & 1),
(n.bold = (r >> 4) & 1),
(r >> 3) & 1 && (n.fixedHeight = 1),
(n.charset = e.readUInt8(t + 3) || ''),
(n.stretchH = e.readUInt16LE(t + 4)),
(n.aa = e.readUInt8(t + 6)),
(n.padding = [
e.readInt8(t + 7),
e.readInt8(t + 8),
e.readInt8(t + 9),
e.readInt8(t + 10),
]),
(n.spacing = [e.readInt8(t + 11), e.readInt8(t + 12)]),
(n.outline = e.readUInt8(t + 13)),
(n.face = h(e, t + 14)),
n
)
}
function a(e, t) {
var n = {}
return (
(n.lineHeight = e.readUInt16LE(t)),
(n.base = e.readUInt16LE(t + 2)),
(n.scaleW = e.readUInt16LE(t + 4)),
(n.scaleH = e.readUInt16LE(t + 6)),
(n.pages = e.readUInt16LE(t + 8)),
e.readUInt8(t + 10),
(n.packed = 0),
(n.alphaChnl = e.readUInt8(t + 11)),
(n.redChnl = e.readUInt8(t + 12)),
(n.greenChnl = e.readUInt8(t + 13)),
(n.blueChnl = e.readUInt8(t + 14)),
n
)
}
function s(e, t, n) {
for (var r = [], i = u(e, t), o = i.length + 1, a = n / o, s = 0; s < a; s++)
(r[s] = e.slice(t, t + i.length).toString('utf8')), (t += o)
return r
}
function l(e, t, n) {
for (var r = [], i = n / 20, o = 0; o < i; o++) {
var a = {},
s = 20 * o
;(a.id = e.readUInt32LE(t + 0 + s)),
(a.x = e.readUInt16LE(t + 4 + s)),
(a.y = e.readUInt16LE(t + 6 + s)),
(a.width = e.readUInt16LE(t + 8 + s)),
(a.height = e.readUInt16LE(t + 10 + s)),
(a.xoffset = e.readInt16LE(t + 12 + s)),
(a.yoffset = e.readInt16LE(t + 14 + s)),
(a.xadvance = e.readInt16LE(t + 16 + s)),
(a.page = e.readUInt8(t + 18 + s)),
(a.chnl = e.readUInt8(t + 19 + s)),
(r[o] = a)
}
return r
}
function c(e, t, n) {
for (var r = [], i = n / 10, o = 0; o < i; o++) {
var a = {},
s = 10 * o
;(a.first = e.readUInt32LE(t + 0 + s)),
(a.second = e.readUInt32LE(t + 4 + s)),
(a.amount = e.readInt16LE(t + 8 + s)),
(r[o] = a)
}
return r
}
function u(e, t) {
for (var n = t; n < e.length && 0 !== e[n]; n++);
return e.slice(t, n)
}
function h(e, t) {
return u(e, t).toString('utf8')
}
t.exports = function (e) {
if (e.length < 6) throw new Error('invalid buffer length for BMFont')
if (
!r.every(function (t, n) {
return e.readUInt8(n) === t
})
)
throw new Error('BMFont missing BMF byte header')
var t = 3
if (e.readUInt8(t++) > 3)
throw new Error('Only supports BMFont Binary v3 (BMFont App v1.10)')
for (var n = { kernings: [], chars: [] }, o = 0; o < 5; o++) t += i(n, e, t)
return n
}
},
{},
],
45: [
function (e, t, n) {
var r = e('./parse-attribs'),
i = e('xml-parse-from-string'),
o = {
scaleh: 'scaleH',
scalew: 'scaleW',
stretchh: 'stretchH',
lineheight: 'lineHeight',
alphachnl: 'alphaChnl',
redchnl: 'redChnl',
greenchnl: 'greenChnl',
bluechnl: 'blueChnl',
}
function a(e) {
return s(e).reduce(function (e, t) {
return (e[l(t.nodeName)] = t.nodeValue), e
}, {})
}
function s(e) {
for (var t = [], n = 0; n < e.attributes.length; n++) t.push(e.attributes[n])
return t
}
function l(e) {
return o[e.toLowerCase()] || e
}
t.exports = function (e) {
e = e.toString()
var t = i(e),
n = { pages: [], chars: [], kernings: [] }
;['info', 'common'].forEach(function (e) {
var i = t.getElementsByTagName(e)[0]
i && (n[e] = r(a(i)))
})
var o = t.getElementsByTagName('pages')[0]
if (!o) throw new Error('malformed file -- no <pages> element')
for (var s = o.getElementsByTagName('page'), l = 0; l < s.length; l++) {
var c = s[l],
u = parseInt(c.getAttribute('id'), 10),
h = c.getAttribute('file')
if (isNaN(u)) throw new Error('malformed file -- page "id" attribute is NaN')
if (!h) throw new Error('malformed file -- needs page "file" attribute')
n.pages[parseInt(u, 10)] = h
}
return (
['chars', 'kernings'].forEach(function (e) {
var i = t.getElementsByTagName(e)[0]
if (i)
for (
var o = e.substring(0, e.length - 1),
s = i.getElementsByTagName(o),
l = 0;
l < s.length;
l++
) {
var c = s[l]
n[e].push(r(a(c)))
}
}),
n
)
}
},
{ './parse-attribs': 46, 'xml-parse-from-string': 71 },
],
46: [
function (e, t, n) {
var r = 'chasrset'
function i(e) {
return e.split(',').map(function (e) {
return parseInt(e, 10)
})
}
t.exports = function (e) {
for (var t in (r in e && ((e.charset = e[r]), delete e[r]), e))
'face' !== t &&
'charset' !== t &&
(e[t] = 'padding' === t || 'spacing' === t ? i(e[t]) : parseInt(e[t], 10))
return e
}
},
{},
],
47: [
function (e, t, n) {
var r = e('string.prototype.trim'),
i = e('for-each'),
o = function (e) {
return '[object Array]' === Object.prototype.toString.call(e)
}
t.exports = function (e) {
if (!e) return {}
var t = {}
return (
i(r(e).split('\n'), function (e) {
var n = e.indexOf(':'),
i = r(e.slice(0, n)).toLowerCase(),
a = r(e.slice(n + 1))
'undefined' === typeof t[i]
? (t[i] = a)
: o(t[i])
? t[i].push(a)
: (t[i] = [t[i], a])
}),
t
)
}
},
{ 'for-each': 24, 'string.prototype.trim': 53 },
],
48: [
function (e, t, n) {
;(function (e) {
var n = e.performance || {},
r = (function () {
for (var e = ['now', 'webkitNow', 'msNow', 'mozNow', 'oNow']; e.length; ) {
var t = e.shift()
if (t in n) return n[t].bind(n)
}
var r =
Date.now ||
function () {
return new Date().getTime()
},
i = (n.timing || {}).navigationStart || r()
return function () {
return r() - i
}
})()
;(r.performanceNow = n.now),
(r.noConflict = function () {
n.now = r.performanceNow
}),
(r.conflict = function () {
n.now = r
}),
r.conflict(),
(t.exports = r)
}.call(
this,
'undefined' !== typeof r.g
? r.g
: 'undefined' !== typeof self
? self
: 'undefined' !== typeof window
? window
: {},
))
},
{},
],
49: [
function (t, n, r) {
var i,
o,
a = (n.exports = {})
function s() {
throw new Error('setTimeout has not been defined')
}
function l() {
throw new Error('clearTimeout has not been defined')
}
function c(t) {
if (i === setTimeout) return setTimeout(t, 0)
if ((i === s || !i) && setTimeout) return (i = setTimeout), setTimeout(t, 0)
try {
return i(t, 0)
} catch (e) {
try {
return i.call(null, t, 0)
} catch (e) {
return i.call(this, t, 0)
}
}
}
function u(t) {
if (o === clearTimeout) return clearTimeout(t)
if ((o === l || !o) && clearTimeout) return (o = clearTimeout), clearTimeout(t)
try {
return o(t)
} catch (e) {
try {
return o.call(null, t)
} catch (e) {
return o.call(this, t)
}
}
}
!(function () {
try {
i = 'function' === typeof setTimeout ? setTimeout : s
} catch (e) {
i = s
}
try {
o = 'function' === typeof clearTimeout ? clearTimeout : l
} catch (e) {
o = l
}
})()
var h,
d = [],
p = !1,
f = -1
function m() {
p && h && ((p = !1), h.length ? (d = h.concat(d)) : (f = -1), d.length && v())
}
function v() {
if (!p) {
var e = c(m)
p = !0
for (var t = d.length; t; ) {
for (h = d, d = []; ++f < t; ) h && h[f].run()
;(f = -1), (t = d.length)
}
;(h = null), (p = !1), u(e)
}
}
function g(e, t) {
;(this.fun = e), (this.array = t)
}
function y() {}
;(a.nextTick = function (e) {
var t = new Array(arguments.length - 1)
if (arguments.length > 1)
for (var n = 1; n < arguments.length; n++) t[n - 1] = arguments[n]
d.push(new g(e, t)), 1 !== d.length || p || c(v)
}),
(g.prototype.run = function () {
this.fun.apply(null, this.array)
}),
(a.title = 'browser'),
(a.browser = !0),
(a.env = {}),
(a.argv = []),
(a.version = ''),
(a.versions = {}),
(a.on = y),
(a.addListener = y),
(a.once = y),
(a.off = y),
(a.removeListener = y),
(a.removeAllListeners = y),
(a.emit = y),
(a.prependListener = y),
(a.prependOnceListener = y),
(a.listeners = function (e) {
return []
}),
(a.binding = function (e) {
throw new Error('process.binding is not supported')
}),
(a.cwd = function () {
return '/'
}),
(a.chdir = function (e) {
throw new Error('process.chdir is not supported')
}),
(a.umask = function () {
return 0
})
},
{},
],
50: [
function (t, n, r) {
;(function (t) {
!(function (r) {
var i = setTimeout,
o =
('function' === typeof t && t) ||
function (e) {
i(e, 1)
}
function a(e, t) {
return function () {
e.apply(t, arguments)
}
}
var s =
Array.isArray ||
function (e) {
return '[object Array]' === Object.prototype.toString.call(e)
}
function l(e) {
if ('object' !== typeof this)
throw new TypeError('Promises must be constructed via new')
if ('function' !== typeof e) throw new TypeError('not a function')
;(this._state = null),
(this._value = null),
(this._deferreds = []),
f(e, a(u, this), a(h, this))
}
function c(t) {
var n = this
null !== this._state
? o(function () {
var r = n._state ? t.onFulfilled : t.onRejected
if (null !== r) {
var i
try {
i = r(n._value)
} catch (e) {
return void t.reject(e)
}
t.resolve(i)
} else (n._state ? t.resolve : t.reject)(n._value)
})
: this._deferreds.push(t)
}
function u(t) {
try {
if (t === this)
throw new TypeError('A promise cannot be resolved with itself.')
if (t && ('object' === typeof t || 'function' === typeof t)) {
var n = t.then
if ('function' === typeof n)
return void f(a(n, t), a(u, this), a(h, this))
}
;(this._state = !0), (this._value = t), d.call(this)
} catch (e) {
h.call(this, e)
}
}
function h(e) {
;(this._state = !1), (this._value = e), d.call(this)
}
function d() {
for (var e = 0, t = this._deferreds.length; e < t; e++)
c.call(this, this._deferreds[e])
this._deferreds = null
}
function p(e, t, n, r) {
;(this.onFulfilled = 'function' === typeof e ? e : null),
(this.onRejected = 'function' === typeof t ? t : null),
(this.resolve = n),
(this.reject = r)
}
function f(e, t, n) {
var r = !1
try {
e(
function (e) {
r || ((r = !0), t(e))
},
function (e) {
r || ((r = !0), n(e))
},
)
} catch (i) {
if (r) return
;(r = !0), n(i)
}
}
;(l.prototype.catch = function (e) {
return this.then(null, e)
}),
(l.prototype.then = function (e, t) {
var n = this
return new l(function (r, i) {
c.call(n, new p(e, t, r, i))
})
}),
(l.all = function () {
var e = Array.prototype.slice.call(
1 === arguments.length && s(arguments[0]) ? arguments[0] : arguments,
)
return new l(function (t, n) {
if (0 === e.length) return t([])
var r = e.length
function i(o, a) {
try {
if (a && ('object' === typeof a || 'function' === typeof a)) {
var s = a.then
if ('function' === typeof s)
return void s.call(
a,
function (e) {
i(o, e)
},
n,
)
}
;(e[o] = a), 0 === --r && t(e)
} catch (l) {
n(l)
}
}
for (var o = 0; o < e.length; o++) i(o, e[o])
})
}),
(l.resolve = function (e) {
return e && 'object' === typeof e && e.constructor === l
? e
: new l(function (t) {
t(e)
})
}),
(l.reject = function (e) {
return new l(function (t, n) {
n(e)
})
}),
(l.race = function (e) {
return new l(function (t, n) {
for (var r = 0, i = e.length; r < i; r++) e[r].then(t, n)
})
}),
(l._setImmediateFn = function (e) {
o = e
}),
'undefined' !== typeof n && n.exports
? (n.exports = l)
: r.Promise || (r.Promise = l)
})(this)
}.call(this, t('timers').setImmediate))
},
{ timers: 67 },
],
51: [
function (e, t, n) {
var r = e('dtype'),
i = e('an-array'),
o = e('is-buffer'),
a = [0, 2, 3],
s = [2, 1, 3]
t.exports = function (e, t) {
;(e && (i(e) || o(e))) || ((t = e || {}), (e = null))
for (
var n =
'string' ===
typeof (t = 'number' === typeof t ? { count: t } : t || {}).type
? t.type
: 'uint16',
l = 'number' === typeof t.count ? t.count : 1,
c = t.start || 0,
u = !1 !== t.clockwise ? a : s,
h = u[0],
d = u[1],
p = u[2],
f = 6 * l,
m = e || new (r(n))(f),
v = 0,
g = 0;
v < f;
v += 6, g += 4
) {
var y = v + c
;(m[y + 0] = g + 0),
(m[y + 1] = g + 1),
(m[y + 2] = g + 2),
(m[y + 3] = g + h),
(m[y + 4] = g + d),
(m[y + 5] = g + p)
}
return m
}
},
{ 'an-array': 1, dtype: 13, 'is-buffer': 31 },
],
52: [
function (e, t, n) {
'use strict'
var r = e('function-bind'),
i = e('es-abstract/es5'),
o = r.call(Function.call, String.prototype.replace),
a =
/^[\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF]+/,
s =
/[\x09\x0A\x0B\x0C\x0D\x20\xA0\u1680\u180E\u2000\u2001\u2002\u2003\u2004\u2005\u2006\u2007\u2008\u2009\u200A\u202F\u205F\u3000\u2028\u2029\uFEFF]+$/
t.exports = function () {
var e = i.ToString(i.CheckObjectCoercible(this))
return o(o(e, a, ''), s, '')
}
},
{ 'es-abstract/es5': 15, 'function-bind': 26 },
],
53: [
function (e, t, n) {
'use strict'
var r = e('function-bind'),
i = e('define-properties'),
o = e('./implementation'),
a = e('./polyfill'),
s = e('./shim'),
l = r.call(Function.call, a())
i(l, { getPolyfill: a, implementation: o, shim: s }), (t.exports = l)
},
{
'./implementation': 52,
'./polyfill': 54,
'./shim': 55,
'define-properties': 11,
'function-bind': 26,
},
],
54: [
function (e, t, n) {
'use strict'
var r = e('./implementation'),
i = '\u200b'
t.exports = function () {
return String.prototype.trim && i.trim() === i ? String.prototype.trim : r
}
},
{ './implementation': 52 },
],
55: [
function (e, t, n) {
'use strict'
var r = e('define-properties'),
i = e('./polyfill')
t.exports = function () {
var e = i()
return (
r(
String.prototype,
{ trim: e },
{
trim: function () {
return String.prototype.trim !== e
},
},
),
e
)
}
},
{ './polyfill': 54, 'define-properties': 11 },
],
56: [
function (t, n, r) {
'use strict'
var i = {
update: null,
begin: null,
loopBegin: null,
changeBegin: null,
change: null,
changeComplete: null,
loopComplete: null,
complete: null,
loop: 1,
direction: 'normal',
autoplay: !0,
timelineOffset: 0,
},
o = {
duration: 1e3,
delay: 0,
endDelay: 0,
easing: 'easeOutElastic(1, .5)',
round: 0,
},
a = [
'translateX',
'translateY',
'translateZ',
'rotate',
'rotateX',
'rotateY',
'rotateZ',
'scale',
'scaleX',
'scaleY',
'scaleZ',
'skew',
'skewX',
'skewY',
'perspective',
],
s = { CSS: {}, springs: {} }
function l(e, t, n) {
return Math.min(Math.max(e, t), n)
}
function c(e, t) {
return e.indexOf(t) > -1
}
function u(e, t) {
return e.apply(null, t)
}
var h = /(^#[0-9A-F]{6}$)|(^#[0-9A-F]{3}$)/i,
d = /^rgb/,
p = /^hsl/,
f = {
arr: function (e) {
return Array.isArray(e)
},
obj: function (e) {
return c(Object.prototype.toString.call(e), 'Object')
},
pth: function (e) {
return f.obj(e) && e.hasOwnProperty('totalLength')
},
svg: function (e) {
return e instanceof SVGElement
},
inp: function (e) {
return e instanceof HTMLInputElement
},
dom: function (e) {
return e.nodeType || f.svg(e)
},
str: function (e) {
return 'string' === typeof e
},
fnc: function (e) {
return 'function' === typeof e
},
und: function (e) {
return 'undefined' === typeof e
},
hex: function (e) {
return h.test(e)
},
rgb: function (e) {
return d.test(e)
},
hsl: function (e) {
return p.test(e)
},
col: function (e) {
return f.hex(e) || f.rgb(e) || f.hsl(e)
},
key: function (e) {
return (
!i.hasOwnProperty(e) &&
!o.hasOwnProperty(e) &&
'targets' !== e &&
'keyframes' !== e
)
},
},
m = /\(([^)]+)\)/
function v(e) {
var t = m.exec(e)
return t
? t[1].split(',').map(function (e) {
return parseFloat(e)
})
: []
}
function g(e, t) {
var n = v(e),
r = l(f.und(n[0]) ? 1 : n[0], 0.1, 100),
i = l(f.und(n[1]) ? 100 : n[1], 0.1, 100),
o = l(f.und(n[2]) ? 10 : n[2], 0.1, 100),
a = l(f.und(n[3]) ? 0 : n[3], 0.1, 100),
c = Math.sqrt(i / r),
u = o / (2 * Math.sqrt(i * r)),
h = u < 1 ? c * Math.sqrt(1 - u * u) : 0,
d = 1,
p = u < 1 ? (u * c - a) / h : -a + c
function m(e) {
var n = t ? (t * e) / 1e3 : e
return (
(n =
u < 1
? Math.exp(-n * u * c) * (d * Math.cos(h * n) + p * Math.sin(h * n))
: (d + p * n) * Math.exp(-n * c)),
0 === e || 1 === e ? e : 1 - n
)
}
function g() {
var t = s.springs[e]
if (t) return t
for (var n = 1 / 6, r = 0, i = 0; ; )
if (1 === m((r += n))) {
if (++i >= 16) break
} else i = 0
var o = r * n * 1e3
return (s.springs[e] = o), o
}
return t ? m : g
}
function y(e, t) {
void 0 === e && (e = 1), void 0 === t && (t = 0.5)
var n = l(e, 1, 10),
r = l(t, 0.1, 2)
return function (e) {
return 0 === e || 1 === e
? e
: -n *
Math.pow(2, 10 * (e - 1)) *
Math.sin(
((e - 1 - (r / (2 * Math.PI)) * Math.asin(1 / n)) * (2 * Math.PI)) / r,
)
}
}
function b(e) {
return (
void 0 === e && (e = 10),
function (t) {
return Math.round(t * e) * (1 / e)
}
)
}
var A = (function () {
var e = 11,
t = 1 / (e - 1)
function n(e, t) {
return 1 - 3 * t + 3 * e
}
function r(e, t) {
return 3 * t - 6 * e
}
function i(e) {
return 3 * e
}
function o(e, t, o) {
return ((n(t, o) * e + r(t, o)) * e + i(t)) * e
}
function a(e, t, o) {
return 3 * n(t, o) * e * e + 2 * r(t, o) * e + i(t)
}
function s(e, t, n, r, i) {
var a,
s,
l = 0
do {
;(a = o((s = t + (n - t) / 2), r, i) - e) > 0 ? (n = s) : (t = s)
} while (Math.abs(a) > 1e-7 && ++l < 10)
return s
}
function l(e, t, n, r) {
for (var i = 0; i < 4; ++i) {
var s = a(t, n, r)
if (0 === s) return t
t -= (o(t, n, r) - e) / s
}
return t
}
function c(n, r, i, c) {
if (0 <= n && n <= 1 && 0 <= i && i <= 1) {
var u = new Float32Array(e)
if (n !== r || i !== c) for (var h = 0; h < e; ++h) u[h] = o(h * t, n, i)
return function (e) {
return (n === r && i === c) || 0 === e || 1 === e ? e : o(d(e), r, c)
}
}
function d(r) {
for (var o = 0, c = 1, h = e - 1; c !== h && u[c] <= r; ++c) o += t
--c
var d = o + ((r - u[c]) / (u[c + 1] - u[c])) * t,
p = a(d, n, i)
return p >= 0.001 ? l(r, d, n, i) : 0 === p ? d : s(r, o, o + t, n, i)
}
}
return c
})(),
w = (function () {
var e = [
'Quad',
'Cubic',
'Quart',
'Quint',
'Sine',
'Expo',
'Circ',
'Back',
'Elastic',
],
t = {
In: [
[0.55, 0.085, 0.68, 0.53],
[0.55, 0.055, 0.675, 0.19],
[0.895, 0.03, 0.685, 0.22],
[0.755, 0.05, 0.855, 0.06],
[0.47, 0, 0.745, 0.715],
[0.95, 0.05, 0.795, 0.035],
[0.6, 0.04, 0.98, 0.335],
[0.6, -0.28, 0.735, 0.045],
y,
],
Out: [
[0.25, 0.46, 0.45, 0.94],
[0.215, 0.61, 0.355, 1],
[0.165, 0.84, 0.44, 1],
[0.23, 1, 0.32, 1],
[0.39, 0.575, 0.565, 1],
[0.19, 1, 0.22, 1],
[0.075, 0.82, 0.165, 1],
[0.175, 0.885, 0.32, 1.275],
function (e, t) {
return function (n) {
return 1 - y(e, t)(1 - n)
}
},
],
InOut: [
[0.455, 0.03, 0.515, 0.955],
[0.645, 0.045, 0.355, 1],
[0.77, 0, 0.175, 1],
[0.86, 0, 0.07, 1],
[0.445, 0.05, 0.55, 0.95],
[1, 0, 0, 1],
[0.785, 0.135, 0.15, 0.86],
[0.68, -0.55, 0.265, 1.55],
function (e, t) {
return function (n) {
return n < 0.5 ? y(e, t)(2 * n) / 2 : 1 - y(e, t)(-2 * n + 2) / 2
}
},
],
},
n = { linear: [0.25, 0.25, 0.75, 0.75] }
for (var r in t)
for (var i = 0, o = t[r].length; i < o; i++) n['ease' + r + e[i]] = t[r][i]
return n
})()
function x(e, t) {
if (f.fnc(e)) return e
var n = e.split('(')[0],
r = w[n],
i = v(e)
switch (n) {
case 'spring':
return g(e, t)
case 'cubicBezier':
return u(A, i)
case 'steps':
return u(b, i)
default:
return f.fnc(r) ? u(r, i) : u(A, r)
}
}
function E(t) {
try {
return document.querySelectorAll(t)
} catch (e) {
return
}
}
var M = []
function _(e, t) {
for (
var n = M,
r = e.length,
i = arguments.length >= 2 ? arguments[1] : void 0,
o = 0;
o < r;
o++
)
if (o in e) {
var a = e[o]
t.call(i, a, o, e) && n.push(a)
}
return ((M = e).length = 0), n
}
function T(e, t) {
t || (t = [])
for (var n = 0, r = e.length; n < r; n++) {
var i = e[n]
Array.isArray(i) ? T(i, t) : t.push(i)
}
return t
}
function S(e) {
return f.arr(e)
? e
: (f.str(e) && (e = E(e) || e),
e instanceof NodeList || e instanceof HTMLCollection ? [].slice.call(e) : [e])
}
function C(e, t) {
return e.some(function (e) {
return e === t
})
}
function L(e) {
var t = {}
for (var n in e) t[n] = e[n]
return t
}
function R(e, t) {
var n = L(e)
for (var r in e) n[r] = t.hasOwnProperty(r) ? t[r] : e[r]
return n
}
function P(e, t) {
var n = L(e)
for (var r in t) n[r] = f.und(e[r]) ? t[r] : e[r]
return n
}
var D = /rgb\((\d+,\s*[\d]+,\s*[\d]+)\)/g
function O(e) {
var t = D.exec(e)
return t ? 'rgba(' + t[1] + ',1)' : e
}
var I = /^#?([a-f\d])([a-f\d])([a-f\d])$/i,
B = /^#?([a-f\d]{2})([a-f\d]{2})([a-f\d]{2})$/i
function F(e) {
var t = e.replace(I, function (e, t, n, r) {
return t + t + n + n + r + r
}),
n = B.exec(t)
return (
'rgba(' +
parseInt(n[1], 16) +
',' +
parseInt(n[2], 16) +
',' +
parseInt(n[3], 16) +
',1)'
)
}
var k = /hsl\((\d+),\s*([\d.]+)%,\s*([\d.]+)%\)/g,
N = /hsla\((\d+),\s*([\d.]+)%,\s*([\d.]+)%,\s*([\d.]+)\)/g
function U(e) {
var t,
n,
r,
i = k.exec(e) || N.exec(e),
o = parseInt(i[1], 10) / 360,
a = parseInt(i[2], 10) / 100,
s = parseInt(i[3], 10) / 100,
l = i[4] || 1
function c(e, t, n) {
return (
n < 0 && (n += 1),
n > 1 && (n -= 1),
n < 1 / 6
? e + 6 * (t - e) * n
: n < 0.5
? t
: n < 2 / 3
? e + (t - e) * (2 / 3 - n) * 6
: e
)
}
if (0 == a) t = n = r = s
else {
var u = s < 0.5 ? s * (1 + a) : s + a - s * a,
h = 2 * s - u
;(t = c(h, u, o + 1 / 3)), (n = c(h, u, o)), (r = c(h, u, o - 1 / 3))
}
return 'rgba(' + 255 * t + ',' + 255 * n + ',' + 255 * r + ',' + l + ')'
}
function H(e) {
return f.rgb(e) ? O(e) : f.hex(e) ? F(e) : f.hsl(e) ? U(e) : void 0
}
var G =
/([\+\-]?[0-9#\.]+)(%|px|pt|em|rem|in|cm|mm|ex|ch|pc|vw|vh|vmin|vmax|deg|rad|turn)?$/
function z(e) {
var t = G.exec(e)
if (t) return t[2]
}
function j(e) {
return c(e, 'translate') || 'perspective' === e
? 'px'
: c(e, 'rotate') || c(e, 'skew')
? 'deg'
: void 0
}
function V(e, t) {
return f.fnc(e) ? e(t.target, t.id, t.total) : e
}
function W(e, t) {
return e.getAttribute(t)
}
function q(e, t, n) {
if (C([n, 'deg', 'rad', 'turn'], z(t))) return t
var r = s.CSS[t + n]
if (!f.und(r)) return r
var i = 100,
o = document.createElement(e.tagName),
a = e.parentNode && e.parentNode !== document ? e.parentNode : document.body
a.appendChild(o), (o.style.position = 'absolute'), (o.style.width = i + n)
var l = i / o.offsetWidth
a.removeChild(o)
var c = l * parseFloat(t)
return (s.CSS[t + n] = c), c
}
function X(e, t, n) {
if (t in e.style) {
var r = t.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase(),
i = e.style[t] || getComputedStyle(e).getPropertyValue(r) || '0'
return n ? q(e, i, n) : i
}
}
function Y(e, t) {
return f.dom(e) && !f.inp(e) && (W(e, t) || (f.svg(e) && e[t]))
? 'attribute'
: f.dom(e) && C(a, t)
? 'transform'
: f.dom(e) && 'transform' !== t && X(e, t)
? 'css'
: null != e[t]
? 'object'
: void 0
}
var Q = /(\w+)\(([^)]*)\)/g
function Z(e) {
if (f.dom(e)) {
for (var t, n = e.style.transform || '', r = new Map(); (t = Q.exec(n)); )
r.set(t[1], t[2])
return r
}
}
function K(e, t, n, r) {
var i = c(t, 'scale') ? 1 : 0 + j(t),
o = Z(e).get(t) || i
return (
n && (n.transforms.list.set(t, o), (n.transforms.last = t)), r ? q(e, o, r) : o
)
}
function J(e, t, n, r) {
switch (Y(e, t)) {
case 'transform':
return K(e, t, r, n)
case 'css':
return X(e, t, n)
case 'attribute':
return W(e, t)
default:
return e[t] || 0
}
}
var $ = /^(\*=|\+=|-=)/
function ee(e, t) {
var n = $.exec(e)
if (!n) return e
var r = z(e) || 0,
i = parseFloat(t),
o = parseFloat(e.replace(n[0], ''))
switch (n[0][0]) {
case '+':
return i + o + r
case '-':
return i - o + r
case '*':
return i * o + r
}
}
var te = /\s/g
function ne(e, t) {
if (f.col(e)) return H(e)
var n = z(e),
r = n ? e.substr(0, e.length - n.length) : e
return t && !te.test(e) ? r + t : r
}
function re(e, t) {
return Math.sqrt(Math.pow(t.x - e.x, 2) + Math.pow(t.y - e.y, 2))
}
function ie(e) {
return 2 * Math.PI * W(e, 'r')
}
function oe(e) {
return 2 * W(e, 'width') + 2 * W(e, 'height')
}
function ae(e) {
return re({ x: W(e, 'x1'), y: W(e, 'y1') }, { x: W(e, 'x2'), y: W(e, 'y2') })
}
function se(e) {
for (var t, n = e.points, r = 0, i = 0; i < n.numberOfItems; i++) {
var o = n.getItem(i)
i > 0 && (r += re(t, o)), (t = o)
}
return r
}
function le(e) {
var t = e.points
return se(e) + re(t.getItem(t.numberOfItems - 1), t.getItem(0))
}
function ce(e) {
if (e.getTotalLength) return e.getTotalLength()
switch (e.tagName.toLowerCase()) {
case 'circle':
return ie(e)
case 'rect':
return oe(e)
case 'line':
return ae(e)
case 'polyline':
return se(e)
case 'polygon':
return le(e)
}
}
function ue(e) {
var t = ce(e)
return e.setAttribute('stroke-dasharray', t), t
}
function he(e) {
for (
var t = e.parentNode;
f.svg(t) && ((t = t.parentNode), f.svg(t.parentNode));
);
return t
}
function de(e, t) {
var n = t || {},
r = n.el || he(e),
i = r.getBoundingClientRect(),
o = W(r, 'viewBox'),
a = i.width,
s = i.height,
l = n.viewBox || (o ? o.split(' ') : [0, 0, a, s])
return { el: r, viewBox: l, x: l[0] / 1, y: l[1] / 1, w: a / l[2], h: s / l[3] }
}
function pe(e, t) {
var n = f.str(e) ? E(e)[0] : e,
r = t || 100
return function (e) {
return { property: e, el: n, svg: de(n), totalLength: ce(n) * (r / 100) }
}
}
function fe(e, t) {
function n(n) {
void 0 === n && (n = 0)
var r = t + n >= 1 ? t + n : 0
return e.el.getPointAtLength(r)
}
var r = de(e.el, e.svg),
i = n(),
o = n(-1),
a = n(1)
switch (e.property) {
case 'x':
return (i.x - r.x) * r.w
case 'y':
return (i.y - r.y) * r.h
case 'angle':
return (180 * Math.atan2(a.y - o.y, a.x - o.x)) / Math.PI
}
}
var me = /-?\d*\.?\d+/g
function ve(e, t) {
var n = ne(f.pth(e) ? e.totalLength : e, t) + ''
return {
original: n,
numbers: n.match(me) ? n.match(me).map(Number) : [0],
strings: f.str(e) || t ? n.split(me) : [],
}
}
function ge(e) {
return _(e ? T(f.arr(e) ? e.map(S) : S(e)) : [], function (e, t, n) {
return n.indexOf(e) === t
})
}
function ye(e) {
var t = ge(e)
return t.map(function (e, n) {
return { target: e, id: n, total: t.length, transforms: { list: Z(e) } }
})
}
var be = /^spring/
function Ae(e, t) {
var n = L(t)
if ((be.test(n.easing) && (n.duration = g(n.easing)), f.arr(e))) {
var r = e.length
2 !== r || f.obj(e[0])
? f.fnc(t.duration) || (n.duration = t.duration / r)
: (e = { value: e })
}
var i = f.arr(e) ? e : [e]
return i
.map(function (e, n) {
var r = f.obj(e) && !f.pth(e) ? e : { value: e }
return (
f.und(r.delay) && (r.delay = n ? 0 : t.delay),
f.und(r.endDelay) && (r.endDelay = n === i.length - 1 ? t.endDelay : 0),
r
)
})
.map(function (e) {
return P(e, n)
})
}
function we(e) {
for (
var t = _(
T(
e.map(function (e) {
return Object.keys(e)
}),
),
function (e) {
return f.key(e)
},
).reduce(function (e, t) {
return e.indexOf(t) < 0 && e.push(t), e
}, []),
n = {},
r = function (r) {
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delegateYield: function (e, n, r) {
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p = 2,
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R = 104,
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k = 206,
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U = 208,
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function Un(e, t) {
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function Hn(e, t, n) {
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function Gn(e, t) {
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function zn(e) {
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function jn(e, t) {
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var n = Object.prototype.toString.call(e).slice(8, -1)
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function Vn(e, t) {
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function Wn(e, t) {
var n
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n && (e = n)
var r = 0
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return (n = e[Symbol.iterator]()).next.bind(n)
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function qn() {}
Object.assign(qn.prototype, {
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hasEventListener: function (e, t) {
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var r = n.indexOf(t)
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},
dispatchEvent: function (e) {
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},
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for (var Xn = [], Yn = 0; Yn < 256; Yn++)
Xn[Yn] = (Yn < 16 ? '0' : '') + Yn.toString(16)
var Qn,
Zn = 1234567,
Kn = {
DEG2RAD: Math.PI / 180,
RAD2DEG: 180 / Math.PI,
generateUUID: function () {
var e = (4294967295 * Math.random()) | 0,
t = (4294967295 * Math.random()) | 0,
n = (4294967295 * Math.random()) | 0,
r = (4294967295 * Math.random()) | 0
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Xn[255 & e] +
Xn[(e >> 8) & 255] +
Xn[(e >> 16) & 255] +
Xn[(e >> 24) & 255] +
'-' +
Xn[255 & t] +
Xn[(t >> 8) & 255] +
'-' +
Xn[((t >> 16) & 15) | 64] +
Xn[(t >> 24) & 255] +
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Xn[(63 & n) | 128] +
Xn[(n >> 8) & 255] +
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Xn[(n >> 16) & 255] +
Xn[(n >> 24) & 255] +
Xn[255 & r] +
Xn[(r >> 8) & 255] +
Xn[(r >> 16) & 255] +
Xn[(r >> 24) & 255]
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},
clamp: function (e, t, n) {
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},
euclideanModulo: function (e, t) {
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},
mapLinear: function (e, t, n, r, i) {
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},
lerp: function (e, t, n) {
return (1 - n) * e + n * t
},
damp: function (e, t, n, r) {
return Kn.lerp(e, t, 1 - Math.exp(-n * r))
},
pingpong: function (e, t) {
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void 0 === t && (t = 1), t - Math.abs(Kn.euclideanModulo(e, 2 * t) - t)
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},
smoothstep: function (e, t, n) {
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},
smootherstep: function (e, t, n) {
return e <= t
? 0
: e >= n
? 1
: (e = (e - t) / (n - t)) * e * e * (e * (6 * e - 15) + 10)
},
randInt: function (e, t) {
return e + Math.floor(Math.random() * (t - e + 1))
},
randFloat: function (e, t) {
return e + Math.random() * (t - e)
},
randFloatSpread: function (e) {
return e * (0.5 - Math.random())
},
seededRandom: function (e) {
return (
void 0 !== e && (Zn = e % 2147483647),
((Zn = (16807 * Zn) % 2147483647) - 1) / 2147483646
)
},
degToRad: function (e) {
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},
radToDeg: function (e) {
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},
isPowerOfTwo: function (e) {
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},
ceilPowerOfTwo: function (e) {
return Math.pow(2, Math.ceil(Math.log(e) / Math.LN2))
},
floorPowerOfTwo: function (e) {
return Math.pow(2, Math.floor(Math.log(e) / Math.LN2))
},
setQuaternionFromProperEuler: function (e, t, n, r, i) {
var o = Math.cos,
a = Math.sin,
s = o(n / 2),
l = a(n / 2),
c = o((t + r) / 2),
u = a((t + r) / 2),
h = o((t - r) / 2),
d = a((t - r) / 2),
p = o((r - t) / 2),
f = a((r - t) / 2)
switch (i) {
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e.set(s * u, l * h, l * d, s * c)
break
case 'YZY':
e.set(l * d, s * u, l * h, s * c)
break
case 'ZXZ':
e.set(l * h, l * d, s * u, s * c)
break
case 'XZX':
e.set(s * u, l * f, l * p, s * c)
break
case 'YXY':
e.set(l * p, s * u, l * f, s * c)
break
case 'ZYZ':
e.set(l * f, l * p, s * u, s * c)
break
default:
console.warn(
'THREE.MathUtils: .setQuaternionFromProperEuler() encountered an unknown order: ' +
i,
)
}
},
},
Jn = (function () {
function e(e, t) {
void 0 === e && (e = 0),
void 0 === t && (t = 0),
Object.defineProperty(this, 'isVector2', { value: !0 }),
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(this.y = t)
}
var t = e.prototype
return (
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return (this.x = e), (this.y = t), this
}),
(t.setScalar = function (e) {
return (this.x = e), (this.y = e), this
}),
(t.setX = function (e) {
return (this.x = e), this
}),
(t.setY = function (e) {
return (this.y = e), this
}),
(t.setComponent = function (e, t) {
switch (e) {
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this.x = t
break
case 1:
this.y = t
break
default:
throw new Error('index is out of range: ' + e)
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return this
}),
(t.getComponent = function (e) {
switch (e) {
case 0:
return this.x
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default:
throw new Error('index is out of range: ' + e)
}
}),
(t.clone = function () {
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}),
(t.copy = function (e) {
return (this.x = e.x), (this.y = e.y), this
}),
(t.add = function (e, t) {
return void 0 !== t
? (console.warn(
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),
this.addVectors(e, t))
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}),
(t.addScalar = function (e) {
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(t.addVectors = function (e, t) {
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}),
(t.addScaledVector = function (e, t) {
return (this.x += e.x * t), (this.y += e.y * t), this
}),
(t.sub = function (e, t) {
return void 0 !== t
? (console.warn(
'THREE.Vector2: .sub() now only accepts one argument. Use .subVectors( a, b ) instead.',
),
this.subVectors(e, t))
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}),
(t.subScalar = function (e) {
return (this.x -= e), (this.y -= e), this
}),
(t.subVectors = function (e, t) {
return (this.x = e.x - t.x), (this.y = e.y - t.y), this
}),
(t.multiply = function (e) {
return (this.x *= e.x), (this.y *= e.y), this
}),
(t.multiplyScalar = function (e) {
return (this.x *= e), (this.y *= e), this
}),
(t.divide = function (e) {
return (this.x /= e.x), (this.y /= e.y), this
}),
(t.divideScalar = function (e) {
return this.multiplyScalar(1 / e)
}),
(t.applyMatrix3 = function (e) {
var t = this.x,
n = this.y,
r = e.elements
return (
(this.x = r[0] * t + r[3] * n + r[6]),
(this.y = r[1] * t + r[4] * n + r[7]),
this
)
}),
(t.min = function (e) {
return (
(this.x = Math.min(this.x, e.x)),
(this.y = Math.min(this.y, e.y)),
this
)
}),
(t.max = function (e) {
return (
(this.x = Math.max(this.x, e.x)),
(this.y = Math.max(this.y, e.y)),
this
)
}),
(t.clamp = function (e, t) {
return (
(this.x = Math.max(e.x, Math.min(t.x, this.x))),
(this.y = Math.max(e.y, Math.min(t.y, this.y))),
this
)
}),
(t.clampScalar = function (e, t) {
return (
(this.x = Math.max(e, Math.min(t, this.x))),
(this.y = Math.max(e, Math.min(t, this.y))),
this
)
}),
(t.clampLength = function (e, t) {
var n = this.length()
return this.divideScalar(n || 1).multiplyScalar(
Math.max(e, Math.min(t, n)),
)
}),
(t.floor = function () {
return (
(this.x = Math.floor(this.x)), (this.y = Math.floor(this.y)), this
)
}),
(t.ceil = function () {
return (this.x = Math.ceil(this.x)), (this.y = Math.ceil(this.y)), this
}),
(t.round = function () {
return (
(this.x = Math.round(this.x)), (this.y = Math.round(this.y)), this
)
}),
(t.roundToZero = function () {
return (
(this.x = this.x < 0 ? Math.ceil(this.x) : Math.floor(this.x)),
(this.y = this.y < 0 ? Math.ceil(this.y) : Math.floor(this.y)),
this
)
}),
(t.negate = function () {
return (this.x = -this.x), (this.y = -this.y), this
}),
(t.dot = function (e) {
return this.x * e.x + this.y * e.y
}),
(t.cross = function (e) {
return this.x * e.y - this.y * e.x
}),
(t.lengthSq = function () {
return this.x * this.x + this.y * this.y
}),
(t.length = function () {
return Math.sqrt(this.x * this.x + this.y * this.y)
}),
(t.manhattanLength = function () {
return Math.abs(this.x) + Math.abs(this.y)
}),
(t.normalize = function () {
return this.divideScalar(this.length() || 1)
}),
(t.angle = function () {
var e = Math.atan2(-this.y, -this.x) + Math.PI
return e
}),
(t.distanceTo = function (e) {
return Math.sqrt(this.distanceToSquared(e))
}),
(t.distanceToSquared = function (e) {
var t = this.x - e.x,
n = this.y - e.y
return t * t + n * n
}),
(t.manhattanDistanceTo = function (e) {
return Math.abs(this.x - e.x) + Math.abs(this.y - e.y)
}),
(t.setLength = function (e) {
return this.normalize().multiplyScalar(e)
}),
(t.lerp = function (e, t) {
return (
(this.x += (e.x - this.x) * t), (this.y += (e.y - this.y) * t), this
)
}),
(t.lerpVectors = function (e, t, n) {
return (
(this.x = e.x + (t.x - e.x) * n),
(this.y = e.y + (t.y - e.y) * n),
this
)
}),
(t.equals = function (e) {
return e.x === this.x && e.y === this.y
}),
(t.fromArray = function (e, t) {
return (
void 0 === t && (t = 0), (this.x = e[t]), (this.y = e[t + 1]), this
)
}),
(t.toArray = function (e, t) {
return (
void 0 === e && (e = []),
void 0 === t && (t = 0),
(e[t] = this.x),
(e[t + 1] = this.y),
e
)
}),
(t.fromBufferAttribute = function (e, t, n) {
return (
void 0 !== n &&
console.warn(
'THREE.Vector2: offset has been removed from .fromBufferAttribute().',
),
(this.x = e.getX(t)),
(this.y = e.getY(t)),
this
)
}),
(t.rotateAround = function (e, t) {
var n = Math.cos(t),
r = Math.sin(t),
i = this.x - e.x,
o = this.y - e.y
return (
(this.x = i * n - o * r + e.x), (this.y = i * r + o * n + e.y), this
)
}),
(t.random = function () {
return (this.x = Math.random()), (this.y = Math.random()), this
}),
Hn(e, [
{
key: 'width',
get: function () {
return this.x
},
set: function (e) {
this.x = e
},
},
{
key: 'height',
get: function () {
return this.y
},
set: function (e) {
this.y = e
},
},
]),
e
)
})(),
$n = (function () {
function e() {
Object.defineProperty(this, 'isMatrix3', { value: !0 }),
(this.elements = [1, 0, 0, 0, 1, 0, 0, 0, 1]),
arguments.length > 0 &&
console.error(
'THREE.Matrix3: the constructor no longer reads arguments. use .set() instead.',
)
}
var t = e.prototype
return (
(t.set = function (e, t, n, r, i, o, a, s, l) {
var c = this.elements
return (
(c[0] = e),
(c[1] = r),
(c[2] = a),
(c[3] = t),
(c[4] = i),
(c[5] = s),
(c[6] = n),
(c[7] = o),
(c[8] = l),
this
)
}),
(t.identity = function () {
return this.set(1, 0, 0, 0, 1, 0, 0, 0, 1), this
}),
(t.clone = function () {
return new this.constructor().fromArray(this.elements)
}),
(t.copy = function (e) {
var t = this.elements,
n = e.elements
return (
(t[0] = n[0]),
(t[1] = n[1]),
(t[2] = n[2]),
(t[3] = n[3]),
(t[4] = n[4]),
(t[5] = n[5]),
(t[6] = n[6]),
(t[7] = n[7]),
(t[8] = n[8]),
this
)
}),
(t.extractBasis = function (e, t, n) {
return (
e.setFromMatrix3Column(this, 0),
t.setFromMatrix3Column(this, 1),
n.setFromMatrix3Column(this, 2),
this
)
}),
(t.setFromMatrix4 = function (e) {
var t = e.elements
return (
this.set(t[0], t[4], t[8], t[1], t[5], t[9], t[2], t[6], t[10]), this
)
}),
(t.multiply = function (e) {
return this.multiplyMatrices(this, e)
}),
(t.premultiply = function (e) {
return this.multiplyMatrices(e, this)
}),
(t.multiplyMatrices = function (e, t) {
var n = e.elements,
r = t.elements,
i = this.elements,
o = n[0],
a = n[3],
s = n[6],
l = n[1],
c = n[4],
u = n[7],
h = n[2],
d = n[5],
p = n[8],
f = r[0],
m = r[3],
v = r[6],
g = r[1],
y = r[4],
b = r[7],
A = r[2],
w = r[5],
x = r[8]
return (
(i[0] = o * f + a * g + s * A),
(i[3] = o * m + a * y + s * w),
(i[6] = o * v + a * b + s * x),
(i[1] = l * f + c * g + u * A),
(i[4] = l * m + c * y + u * w),
(i[7] = l * v + c * b + u * x),
(i[2] = h * f + d * g + p * A),
(i[5] = h * m + d * y + p * w),
(i[8] = h * v + d * b + p * x),
this
)
}),
(t.multiplyScalar = function (e) {
var t = this.elements
return (
(t[0] *= e),
(t[3] *= e),
(t[6] *= e),
(t[1] *= e),
(t[4] *= e),
(t[7] *= e),
(t[2] *= e),
(t[5] *= e),
(t[8] *= e),
this
)
}),
(t.determinant = function () {
var e = this.elements,
t = e[0],
n = e[1],
r = e[2],
i = e[3],
o = e[4],
a = e[5],
s = e[6],
l = e[7],
c = e[8]
return (
t * o * c - t * a * l - n * i * c + n * a * s + r * i * l - r * o * s
)
}),
(t.invert = function () {
var e = this.elements,
t = e[0],
n = e[1],
r = e[2],
i = e[3],
o = e[4],
a = e[5],
s = e[6],
l = e[7],
c = e[8],
u = c * o - a * l,
h = a * s - c * i,
d = l * i - o * s,
p = t * u + n * h + r * d
if (0 === p) return this.set(0, 0, 0, 0, 0, 0, 0, 0, 0)
var f = 1 / p
return (
(e[0] = u * f),
(e[1] = (r * l - c * n) * f),
(e[2] = (a * n - r * o) * f),
(e[3] = h * f),
(e[4] = (c * t - r * s) * f),
(e[5] = (r * i - a * t) * f),
(e[6] = d * f),
(e[7] = (n * s - l * t) * f),
(e[8] = (o * t - n * i) * f),
this
)
}),
(t.transpose = function () {
var e,
t = this.elements
return (
(e = t[1]),
(t[1] = t[3]),
(t[3] = e),
(e = t[2]),
(t[2] = t[6]),
(t[6] = e),
(e = t[5]),
(t[5] = t[7]),
(t[7] = e),
this
)
}),
(t.getNormalMatrix = function (e) {
return this.setFromMatrix4(e).copy(this).invert().transpose()
}),
(t.transposeIntoArray = function (e) {
var t = this.elements
return (
(e[0] = t[0]),
(e[1] = t[3]),
(e[2] = t[6]),
(e[3] = t[1]),
(e[4] = t[4]),
(e[5] = t[7]),
(e[6] = t[2]),
(e[7] = t[5]),
(e[8] = t[8]),
this
)
}),
(t.setUvTransform = function (e, t, n, r, i, o, a) {
var s = Math.cos(i),
l = Math.sin(i)
return (
this.set(
n * s,
n * l,
-n * (s * o + l * a) + o + e,
-r * l,
r * s,
-r * (-l * o + s * a) + a + t,
0,
0,
1,
),
this
)
}),
(t.scale = function (e, t) {
var n = this.elements
return (
(n[0] *= e),
(n[3] *= e),
(n[6] *= e),
(n[1] *= t),
(n[4] *= t),
(n[7] *= t),
this
)
}),
(t.rotate = function (e) {
var t = Math.cos(e),
n = Math.sin(e),
r = this.elements,
i = r[0],
o = r[3],
a = r[6],
s = r[1],
l = r[4],
c = r[7]
return (
(r[0] = t * i + n * s),
(r[3] = t * o + n * l),
(r[6] = t * a + n * c),
(r[1] = -n * i + t * s),
(r[4] = -n * o + t * l),
(r[7] = -n * a + t * c),
this
)
}),
(t.translate = function (e, t) {
var n = this.elements
return (
(n[0] += e * n[2]),
(n[3] += e * n[5]),
(n[6] += e * n[8]),
(n[1] += t * n[2]),
(n[4] += t * n[5]),
(n[7] += t * n[8]),
this
)
}),
(t.equals = function (e) {
for (var t = this.elements, n = e.elements, r = 0; r < 9; r++)
if (t[r] !== n[r]) return !1
return !0
}),
(t.fromArray = function (e, t) {
void 0 === t && (t = 0)
for (var n = 0; n < 9; n++) this.elements[n] = e[n + t]
return this
}),
(t.toArray = function (e, t) {
void 0 === e && (e = []), void 0 === t && (t = 0)
var n = this.elements
return (
(e[t] = n[0]),
(e[t + 1] = n[1]),
(e[t + 2] = n[2]),
(e[t + 3] = n[3]),
(e[t + 4] = n[4]),
(e[t + 5] = n[5]),
(e[t + 6] = n[6]),
(e[t + 7] = n[7]),
(e[t + 8] = n[8]),
e
)
}),
e
)
})(),
er = {
getDataURL: function (e) {
if (/^data:/i.test(e.src)) return e.src
if ('undefined' == typeof HTMLCanvasElement) return e.src
var t
if (e instanceof HTMLCanvasElement) t = e
else {
void 0 === Qn &&
(Qn = document.createElementNS(
'http://www.w3.org/1999/xhtml',
'canvas',
)),
(Qn.width = e.width),
(Qn.height = e.height)
var n = Qn.getContext('2d')
e instanceof ImageData
? n.putImageData(e, 0, 0)
: n.drawImage(e, 0, 0, e.width, e.height),
(t = Qn)
}
return t.width > 2048 || t.height > 2048
? t.toDataURL('image/jpeg', 0.6)
: t.toDataURL('image/png')
},
},
tr = 0
function nr(e, t, n, r, i, o, a, s, l, c) {
void 0 === e && (e = nr.DEFAULT_IMAGE),
void 0 === t && (t = nr.DEFAULT_MAPPING),
void 0 === n && (n = pe),
void 0 === r && (r = pe),
void 0 === i && (i = Ae),
void 0 === o && (o = Ee),
void 0 === a && (a = Ue),
void 0 === s && (s = _e),
void 0 === l && (l = 1),
void 0 === c && (c = Kt),
Object.defineProperty(this, 'id', { value: tr++ }),
(this.uuid = Kn.generateUUID()),
(this.name = ''),
(this.image = e),
(this.mipmaps = []),
(this.mapping = t),
(this.wrapS = n),
(this.wrapT = r),
(this.magFilter = i),
(this.minFilter = o),
(this.anisotropy = l),
(this.format = a),
(this.internalFormat = null),
(this.type = s),
(this.offset = new Jn(0, 0)),
(this.repeat = new Jn(1, 1)),
(this.center = new Jn(0, 0)),
(this.rotation = 0),
(this.matrixAutoUpdate = !0),
(this.matrix = new $n()),
(this.generateMipmaps = !0),
(this.premultiplyAlpha = !1),
(this.flipY = !0),
(this.unpackAlignment = 4),
(this.encoding = c),
(this.version = 0),
(this.onUpdate = null)
}
function rr(e) {
return ('undefined' !== typeof HTMLImageElement &&
e instanceof HTMLImageElement) ||
('undefined' !== typeof HTMLCanvasElement &&
e instanceof HTMLCanvasElement) ||
('undefined' !== typeof ImageBitmap && e instanceof ImageBitmap)
? er.getDataURL(e)
: e.data
? {
data: Array.prototype.slice.call(e.data),
width: e.width,
height: e.height,
type: e.data.constructor.name,
}
: (console.warn('THREE.Texture: Unable to serialize Texture.'), {})
}
;(nr.DEFAULT_IMAGE = void 0),
(nr.DEFAULT_MAPPING = oe),
(nr.prototype = Object.assign(Object.create(qn.prototype), {
constructor: nr,
isTexture: !0,
updateMatrix: function () {
this.matrix.setUvTransform(
this.offset.x,
this.offset.y,
this.repeat.x,
this.repeat.y,
this.rotation,
this.center.x,
this.center.y,
)
},
clone: function () {
return new this.constructor().copy(this)
},
copy: function (e) {
return (
(this.name = e.name),
(this.image = e.image),
(this.mipmaps = e.mipmaps.slice(0)),
(this.mapping = e.mapping),
(this.wrapS = e.wrapS),
(this.wrapT = e.wrapT),
(this.magFilter = e.magFilter),
(this.minFilter = e.minFilter),
(this.anisotropy = e.anisotropy),
(this.format = e.format),
(this.internalFormat = e.internalFormat),
(this.type = e.type),
this.offset.copy(e.offset),
this.repeat.copy(e.repeat),
this.center.copy(e.center),
(this.rotation = e.rotation),
(this.matrixAutoUpdate = e.matrixAutoUpdate),
this.matrix.copy(e.matrix),
(this.generateMipmaps = e.generateMipmaps),
(this.premultiplyAlpha = e.premultiplyAlpha),
(this.flipY = e.flipY),
(this.unpackAlignment = e.unpackAlignment),
(this.encoding = e.encoding),
this
)
},
toJSON: function (e) {
var t = void 0 === e || 'string' === typeof e
if (!t && void 0 !== e.textures[this.uuid]) return e.textures[this.uuid]
var n = {
metadata: {
version: 4.5,
type: 'Texture',
generator: 'Texture.toJSON',
},
uuid: this.uuid,
name: this.name,
mapping: this.mapping,
repeat: [this.repeat.x, this.repeat.y],
offset: [this.offset.x, this.offset.y],
center: [this.center.x, this.center.y],
rotation: this.rotation,
wrap: [this.wrapS, this.wrapT],
format: this.format,
type: this.type,
encoding: this.encoding,
minFilter: this.minFilter,
magFilter: this.magFilter,
anisotropy: this.anisotropy,
flipY: this.flipY,
premultiplyAlpha: this.premultiplyAlpha,
unpackAlignment: this.unpackAlignment,
}
if (void 0 !== this.image) {
var r = this.image
if (
(void 0 === r.uuid && (r.uuid = Kn.generateUUID()),
!t && void 0 === e.images[r.uuid])
) {
var i
if (Array.isArray(r)) {
i = []
for (var o = 0, a = r.length; o < a; o++)
r[o].isDataTexture ? i.push(rr(r[o].image)) : i.push(rr(r[o]))
} else i = rr(r)
e.images[r.uuid] = { uuid: r.uuid, url: i }
}
n.image = r.uuid
}
return t || (e.textures[this.uuid] = n), n
},
dispose: function () {
this.dispatchEvent({ type: 'dispose' })
},
transformUv: function (e) {
if (this.mapping !== oe) return e
if ((e.applyMatrix3(this.matrix), e.x < 0 || e.x > 1))
switch (this.wrapS) {
case de:
e.x = e.x - Math.floor(e.x)
break
case pe:
e.x = e.x < 0 ? 0 : 1
break
case fe:
1 === Math.abs(Math.floor(e.x) % 2)
? (e.x = Math.ceil(e.x) - e.x)
: (e.x = e.x - Math.floor(e.x))
}
if (e.y < 0 || e.y > 1)
switch (this.wrapT) {
case de:
e.y = e.y - Math.floor(e.y)
break
case pe:
e.y = e.y < 0 ? 0 : 1
break
case fe:
1 === Math.abs(Math.floor(e.y) % 2)
? (e.y = Math.ceil(e.y) - e.y)
: (e.y = e.y - Math.floor(e.y))
}
return this.flipY && (e.y = 1 - e.y), e
},
})),
Object.defineProperty(nr.prototype, 'needsUpdate', {
set: function (e) {
!0 === e && this.version++
},
})
var ir = (function () {
function e(e, t, n, r) {
void 0 === e && (e = 0),
void 0 === t && (t = 0),
void 0 === n && (n = 0),
void 0 === r && (r = 1),
Object.defineProperty(this, 'isVector4', { value: !0 }),
(this.x = e),
(this.y = t),
(this.z = n),
(this.w = r)
}
var t = e.prototype
return (
(t.set = function (e, t, n, r) {
return (this.x = e), (this.y = t), (this.z = n), (this.w = r), this
}),
(t.setScalar = function (e) {
return (this.x = e), (this.y = e), (this.z = e), (this.w = e), this
}),
(t.setX = function (e) {
return (this.x = e), this
}),
(t.setY = function (e) {
return (this.y = e), this
}),
(t.setZ = function (e) {
return (this.z = e), this
}),
(t.setW = function (e) {
return (this.w = e), this
}),
(t.setComponent = function (e, t) {
switch (e) {
case 0:
this.x = t
break
case 1:
this.y = t
break
case 2:
this.z = t
break
case 3:
this.w = t
break
default:
throw new Error('index is out of range: ' + e)
}
return this
}),
(t.getComponent = function (e) {
switch (e) {
case 0:
return this.x
case 1:
return this.y
case 2:
return this.z
case 3:
return this.w
default:
throw new Error('index is out of range: ' + e)
}
}),
(t.clone = function () {
return new this.constructor(this.x, this.y, this.z, this.w)
}),
(t.copy = function (e) {
return (
(this.x = e.x),
(this.y = e.y),
(this.z = e.z),
(this.w = void 0 !== e.w ? e.w : 1),
this
)
}),
(t.add = function (e, t) {
return void 0 !== t
? (console.warn(
'THREE.Vector4: .add() now only accepts one argument. Use .addVectors( a, b ) instead.',
),
this.addVectors(e, t))
: ((this.x += e.x),
(this.y += e.y),
(this.z += e.z),
(this.w += e.w),
this)
}),
(t.addScalar = function (e) {
return (this.x += e), (this.y += e), (this.z += e), (this.w += e), this
}),
(t.addVectors = function (e, t) {
return (
(this.x = e.x + t.x),
(this.y = e.y + t.y),
(this.z = e.z + t.z),
(this.w = e.w + t.w),
this
)
}),
(t.addScaledVector = function (e, t) {
return (
(this.x += e.x * t),
(this.y += e.y * t),
(this.z += e.z * t),
(this.w += e.w * t),
this
)
}),
(t.sub = function (e, t) {
return void 0 !== t
? (console.warn(
'THREE.Vector4: .sub() now only accepts one argument. Use .subVectors( a, b ) instead.',
),
this.subVectors(e, t))
: ((this.x -= e.x),
(this.y -= e.y),
(this.z -= e.z),
(this.w -= e.w),
this)
}),
(t.subScalar = function (e) {
return (this.x -= e), (this.y -= e), (this.z -= e), (this.w -= e), this
}),
(t.subVectors = function (e, t) {
return (
(this.x = e.x - t.x),
(this.y = e.y - t.y),
(this.z = e.z - t.z),
(this.w = e.w - t.w),
this
)
}),
(t.multiply = function (e) {
return (
(this.x *= e.x),
(this.y *= e.y),
(this.z *= e.z),
(this.w *= e.w),
this
)
}),
(t.multiplyScalar = function (e) {
return (this.x *= e), (this.y *= e), (this.z *= e), (this.w *= e), this
}),
(t.applyMatrix4 = function (e) {
var t = this.x,
n = this.y,
r = this.z,
i = this.w,
o = e.elements
return (
(this.x = o[0] * t + o[4] * n + o[8] * r + o[12] * i),
(this.y = o[1] * t + o[5] * n + o[9] * r + o[13] * i),
(this.z = o[2] * t + o[6] * n + o[10] * r + o[14] * i),
(this.w = o[3] * t + o[7] * n + o[11] * r + o[15] * i),
this
)
}),
(t.divideScalar = function (e) {
return this.multiplyScalar(1 / e)
}),
(t.setAxisAngleFromQuaternion = function (e) {
this.w = 2 * Math.acos(e.w)
var t = Math.sqrt(1 - e.w * e.w)
return (
t < 1e-4
? ((this.x = 1), (this.y = 0), (this.z = 0))
: ((this.x = e.x / t), (this.y = e.y / t), (this.z = e.z / t)),
this
)
}),
(t.setAxisAngleFromRotationMatrix = function (e) {
var t,
n,
r,
i,
o = 0.01,
a = 0.1,
s = e.elements,
l = s[0],
c = s[4],
u = s[8],
h = s[1],
d = s[5],
p = s[9],
f = s[2],
m = s[6],
v = s[10]
if (Math.abs(c - h) < o && Math.abs(u - f) < o && Math.abs(p - m) < o) {
if (
Math.abs(c + h) < a &&
Math.abs(u + f) < a &&
Math.abs(p + m) < a &&
Math.abs(l + d + v - 3) < a
)
return this.set(1, 0, 0, 0), this
t = Math.PI
var g = (l + 1) / 2,
y = (d + 1) / 2,
b = (v + 1) / 2,
A = (c + h) / 4,
w = (u + f) / 4,
x = (p + m) / 4
return (
g > y && g > b
? g < o
? ((n = 0), (r = 0.707106781), (i = 0.707106781))
: ((r = A / (n = Math.sqrt(g))), (i = w / n))
: y > b
? y < o
? ((n = 0.707106781), (r = 0), (i = 0.707106781))
: ((n = A / (r = Math.sqrt(y))), (i = x / r))
: b < o
? ((n = 0.707106781), (r = 0.707106781), (i = 0))
: ((n = w / (i = Math.sqrt(b))), (r = x / i)),
this.set(n, r, i, t),
this
)
}
var E = Math.sqrt(
(m - p) * (m - p) + (u - f) * (u - f) + (h - c) * (h - c),
)
return (
Math.abs(E) < 0.001 && (E = 1),
(this.x = (m - p) / E),
(this.y = (u - f) / E),
(this.z = (h - c) / E),
(this.w = Math.acos((l + d + v - 1) / 2)),
this
)
}),
(t.min = function (e) {
return (
(this.x = Math.min(this.x, e.x)),
(this.y = Math.min(this.y, e.y)),
(this.z = Math.min(this.z, e.z)),
(this.w = Math.min(this.w, e.w)),
this
)
}),
(t.max = function (e) {
return (
(this.x = Math.max(this.x, e.x)),
(this.y = Math.max(this.y, e.y)),
(this.z = Math.max(this.z, e.z)),
(this.w = Math.max(this.w, e.w)),
this
)
}),
(t.clamp = function (e, t) {
return (
(this.x = Math.max(e.x, Math.min(t.x, this.x))),
(this.y = Math.max(e.y, Math.min(t.y, this.y))),
(this.z = Math.max(e.z, Math.min(t.z, this.z))),
(this.w = Math.max(e.w, Math.min(t.w, this.w))),
this
)
}),
(t.clampScalar = function (e, t) {
return (
(this.x = Math.max(e, Math.min(t, this.x))),
(this.y = Math.max(e, Math.min(t, this.y))),
(this.z = Math.max(e, Math.min(t, this.z))),
(this.w = Math.max(e, Math.min(t, this.w))),
this
)
}),
(t.clampLength = function (e, t) {
var n = this.length()
return this.divideScalar(n || 1).multiplyScalar(
Math.max(e, Math.min(t, n)),
)
}),
(t.floor = function () {
return (
(this.x = Math.floor(this.x)),
(this.y = Math.floor(this.y)),
(this.z = Math.floor(this.z)),
(this.w = Math.floor(this.w)),
this
)
}),
(t.ceil = function () {
return (
(this.x = Math.ceil(this.x)),
(this.y = Math.ceil(this.y)),
(this.z = Math.ceil(this.z)),
(this.w = Math.ceil(this.w)),
this
)
}),
(t.round = function () {
return (
(this.x = Math.round(this.x)),
(this.y = Math.round(this.y)),
(this.z = Math.round(this.z)),
(this.w = Math.round(this.w)),
this
)
}),
(t.roundToZero = function () {
return (
(this.x = this.x < 0 ? Math.ceil(this.x) : Math.floor(this.x)),
(this.y = this.y < 0 ? Math.ceil(this.y) : Math.floor(this.y)),
(this.z = this.z < 0 ? Math.ceil(this.z) : Math.floor(this.z)),
(this.w = this.w < 0 ? Math.ceil(this.w) : Math.floor(this.w)),
this
)
}),
(t.negate = function () {
return (
(this.x = -this.x),
(this.y = -this.y),
(this.z = -this.z),
(this.w = -this.w),
this
)
}),
(t.dot = function (e) {
return this.x * e.x + this.y * e.y + this.z * e.z + this.w * e.w
}),
(t.lengthSq = function () {
return (
this.x * this.x + this.y * this.y + this.z * this.z + this.w * this.w
)
}),
(t.length = function () {
return Math.sqrt(
this.x * this.x + this.y * this.y + this.z * this.z + this.w * this.w,
)
}),
(t.manhattanLength = function () {
return (
Math.abs(this.x) +
Math.abs(this.y) +
Math.abs(this.z) +
Math.abs(this.w)
)
}),
(t.normalize = function () {
return this.divideScalar(this.length() || 1)
}),
(t.setLength = function (e) {
return this.normalize().multiplyScalar(e)
}),
(t.lerp = function (e, t) {
return (
(this.x += (e.x - this.x) * t),
(this.y += (e.y - this.y) * t),
(this.z += (e.z - this.z) * t),
(this.w += (e.w - this.w) * t),
this
)
}),
(t.lerpVectors = function (e, t, n) {
return (
(this.x = e.x + (t.x - e.x) * n),
(this.y = e.y + (t.y - e.y) * n),
(this.z = e.z + (t.z - e.z) * n),
(this.w = e.w + (t.w - e.w) * n),
this
)
}),
(t.equals = function (e) {
return (
e.x === this.x && e.y === this.y && e.z === this.z && e.w === this.w
)
}),
(t.fromArray = function (e, t) {
return (
void 0 === t && (t = 0),
(this.x = e[t]),
(this.y = e[t + 1]),
(this.z = e[t + 2]),
(this.w = e[t + 3]),
this
)
}),
(t.toArray = function (e, t) {
return (
void 0 === e && (e = []),
void 0 === t && (t = 0),
(e[t] = this.x),
(e[t + 1] = this.y),
(e[t + 2] = this.z),
(e[t + 3] = this.w),
e
)
}),
(t.fromBufferAttribute = function (e, t, n) {
return (
void 0 !== n &&
console.warn(
'THREE.Vector4: offset has been removed from .fromBufferAttribute().',
),
(this.x = e.getX(t)),
(this.y = e.getY(t)),
(this.z = e.getZ(t)),
(this.w = e.getW(t)),
this
)
}),
(t.random = function () {
return (
(this.x = Math.random()),
(this.y = Math.random()),
(this.z = Math.random()),
(this.w = Math.random()),
this
)
}),
Hn(e, [
{
key: 'width',
get: function () {
return this.z
},
set: function (e) {
this.z = e
},
},
{
key: 'height',
get: function () {
return this.w
},
set: function (e) {
this.w = e
},
},
]),
e
)
})(),
or = (function (e) {
function t(t, n, r) {
var i
return (
(i = e.call(this) || this),
Object.defineProperty(zn(i), 'isWebGLRenderTarget', { value: !0 }),
(i.width = t),
(i.height = n),
(i.scissor = new ir(0, 0, t, n)),
(i.scissorTest = !1),
(i.viewport = new ir(0, 0, t, n)),
(r = r || {}),
(i.texture = new nr(
void 0,
r.mapping,
r.wrapS,
r.wrapT,
r.magFilter,
r.minFilter,
r.format,
r.type,
r.anisotropy,
r.encoding,
)),
(i.texture.image = {}),
(i.texture.image.width = t),
(i.texture.image.height = n),
(i.texture.generateMipmaps =
void 0 !== r.generateMipmaps && r.generateMipmaps),
(i.texture.minFilter = void 0 !== r.minFilter ? r.minFilter : Ae),
(i.depthBuffer = void 0 === r.depthBuffer || r.depthBuffer),
(i.stencilBuffer = void 0 !== r.stencilBuffer && r.stencilBuffer),
(i.depthTexture = void 0 !== r.depthTexture ? r.depthTexture : null),
i
)
}
Gn(t, e)
var n = t.prototype
return (
(n.setSize = function (e, t) {
;(this.width === e && this.height === t) ||
((this.width = e),
(this.height = t),
(this.texture.image.width = e),
(this.texture.image.height = t),
this.dispose()),
this.viewport.set(0, 0, e, t),
this.scissor.set(0, 0, e, t)
}),
(n.clone = function () {
return new this.constructor().copy(this)
}),
(n.copy = function (e) {
return (
(this.width = e.width),
(this.height = e.height),
this.viewport.copy(e.viewport),
(this.texture = e.texture.clone()),
(this.depthBuffer = e.depthBuffer),
(this.stencilBuffer = e.stencilBuffer),
(this.depthTexture = e.depthTexture),
this
)
}),
(n.dispose = function () {
this.dispatchEvent({ type: 'dispose' })
}),
t
)
})(qn),
ar = (function (e) {
function t(t, n, r) {
var i
return (
(i = e.call(this, t, n, r) || this),
Object.defineProperty(zn(i), 'isWebGLMultisampleRenderTarget', {
value: !0,
}),
(i.samples = 4),
i
)
}
return (
Gn(t, e),
(t.prototype.copy = function (t) {
return e.prototype.copy.call(this, t), (this.samples = t.samples), this
}),
t
)
})(or),
sr = (function () {
function e(e, t, n, r) {
void 0 === e && (e = 0),
void 0 === t && (t = 0),
void 0 === n && (n = 0),
void 0 === r && (r = 1),
Object.defineProperty(this, 'isQuaternion', { value: !0 }),
(this._x = e),
(this._y = t),
(this._z = n),
(this._w = r)
}
;(e.slerp = function (e, t, n, r) {
return n.copy(e).slerp(t, r)
}),
(e.slerpFlat = function (e, t, n, r, i, o, a) {
var s = n[r + 0],
l = n[r + 1],
c = n[r + 2],
u = n[r + 3],
h = i[o + 0],
d = i[o + 1],
p = i[o + 2],
f = i[o + 3]
if (u !== f || s !== h || l !== d || c !== p) {
var m = 1 - a,
v = s * h + l * d + c * p + u * f,
g = v >= 0 ? 1 : -1,
y = 1 - v * v
if (y > Number.EPSILON) {
var b = Math.sqrt(y),
A = Math.atan2(b, v * g)
;(m = Math.sin(m * A) / b), (a = Math.sin(a * A) / b)
}
var w = a * g
if (
((s = s * m + h * w),
(l = l * m + d * w),
(c = c * m + p * w),
(u = u * m + f * w),
m === 1 - a)
) {
var x = 1 / Math.sqrt(s * s + l * l + c * c + u * u)
;(s *= x), (l *= x), (c *= x), (u *= x)
}
}
;(e[t] = s), (e[t + 1] = l), (e[t + 2] = c), (e[t + 3] = u)
}),
(e.multiplyQuaternionsFlat = function (e, t, n, r, i, o) {
var a = n[r],
s = n[r + 1],
l = n[r + 2],
c = n[r + 3],
u = i[o],
h = i[o + 1],
d = i[o + 2],
p = i[o + 3]
return (
(e[t] = a * p + c * u + s * d - l * h),
(e[t + 1] = s * p + c * h + l * u - a * d),
(e[t + 2] = l * p + c * d + a * h - s * u),
(e[t + 3] = c * p - a * u - s * h - l * d),
e
)
})
var t = e.prototype
return (
(t.set = function (e, t, n, r) {
return (
(this._x = e),
(this._y = t),
(this._z = n),
(this._w = r),
this._onChangeCallback(),
this
)
}),
(t.clone = function () {
return new this.constructor(this._x, this._y, this._z, this._w)
}),
(t.copy = function (e) {
return (
(this._x = e.x),
(this._y = e.y),
(this._z = e.z),
(this._w = e.w),
this._onChangeCallback(),
this
)
}),
(t.setFromEuler = function (e, t) {
if (!e || !e.isEuler)
throw new Error(
'THREE.Quaternion: .setFromEuler() now expects an Euler rotation rather than a Vector3 and order.',
)
var n = e._x,
r = e._y,
i = e._z,
o = e._order,
a = Math.cos,
s = Math.sin,
l = a(n / 2),
c = a(r / 2),
u = a(i / 2),
h = s(n / 2),
d = s(r / 2),
p = s(i / 2)
switch (o) {
case 'XYZ':
;(this._x = h * c * u + l * d * p),
(this._y = l * d * u - h * c * p),
(this._z = l * c * p + h * d * u),
(this._w = l * c * u - h * d * p)
break
case 'YXZ':
;(this._x = h * c * u + l * d * p),
(this._y = l * d * u - h * c * p),
(this._z = l * c * p - h * d * u),
(this._w = l * c * u + h * d * p)
break
case 'ZXY':
;(this._x = h * c * u - l * d * p),
(this._y = l * d * u + h * c * p),
(this._z = l * c * p + h * d * u),
(this._w = l * c * u - h * d * p)
break
case 'ZYX':
;(this._x = h * c * u - l * d * p),
(this._y = l * d * u + h * c * p),
(this._z = l * c * p - h * d * u),
(this._w = l * c * u + h * d * p)
break
case 'YZX':
;(this._x = h * c * u + l * d * p),
(this._y = l * d * u + h * c * p),
(this._z = l * c * p - h * d * u),
(this._w = l * c * u - h * d * p)
break
case 'XZY':
;(this._x = h * c * u - l * d * p),
(this._y = l * d * u - h * c * p),
(this._z = l * c * p + h * d * u),
(this._w = l * c * u + h * d * p)
break
default:
console.warn(
'THREE.Quaternion: .setFromEuler() encountered an unknown order: ' +
o,
)
}
return !1 !== t && this._onChangeCallback(), this
}),
(t.setFromAxisAngle = function (e, t) {
var n = t / 2,
r = Math.sin(n)
return (
(this._x = e.x * r),
(this._y = e.y * r),
(this._z = e.z * r),
(this._w = Math.cos(n)),
this._onChangeCallback(),
this
)
}),
(t.setFromRotationMatrix = function (e) {
var t = e.elements,
n = t[0],
r = t[4],
i = t[8],
o = t[1],
a = t[5],
s = t[9],
l = t[2],
c = t[6],
u = t[10],
h = n + a + u
if (h > 0) {
var d = 0.5 / Math.sqrt(h + 1)
;(this._w = 0.25 / d),
(this._x = (c - s) * d),
(this._y = (i - l) * d),
(this._z = (o - r) * d)
} else if (n > a && n > u) {
var p = 2 * Math.sqrt(1 + n - a - u)
;(this._w = (c - s) / p),
(this._x = 0.25 * p),
(this._y = (r + o) / p),
(this._z = (i + l) / p)
} else if (a > u) {
var f = 2 * Math.sqrt(1 + a - n - u)
;(this._w = (i - l) / f),
(this._x = (r + o) / f),
(this._y = 0.25 * f),
(this._z = (s + c) / f)
} else {
var m = 2 * Math.sqrt(1 + u - n - a)
;(this._w = (o - r) / m),
(this._x = (i + l) / m),
(this._y = (s + c) / m),
(this._z = 0.25 * m)
}
return this._onChangeCallback(), this
}),
(t.setFromUnitVectors = function (e, t) {
var n = 1e-6,
r = e.dot(t) + 1
return (
r < n
? ((r = 0),
Math.abs(e.x) > Math.abs(e.z)
? ((this._x = -e.y),
(this._y = e.x),
(this._z = 0),
(this._w = r))
: ((this._x = 0),
(this._y = -e.z),
(this._z = e.y),
(this._w = r)))
: ((this._x = e.y * t.z - e.z * t.y),
(this._y = e.z * t.x - e.x * t.z),
(this._z = e.x * t.y - e.y * t.x),
(this._w = r)),
this.normalize()
)
}),
(t.angleTo = function (e) {
return 2 * Math.acos(Math.abs(Kn.clamp(this.dot(e), -1, 1)))
}),
(t.rotateTowards = function (e, t) {
var n = this.angleTo(e)
if (0 === n) return this
var r = Math.min(1, t / n)
return this.slerp(e, r), this
}),
(t.identity = function () {
return this.set(0, 0, 0, 1)
}),
(t.invert = function () {
return this.conjugate()
}),
(t.conjugate = function () {
return (
(this._x *= -1),
(this._y *= -1),
(this._z *= -1),
this._onChangeCallback(),
this
)
}),
(t.dot = function (e) {
return this._x * e._x + this._y * e._y + this._z * e._z + this._w * e._w
}),
(t.lengthSq = function () {
return (
this._x * this._x +
this._y * this._y +
this._z * this._z +
this._w * this._w
)
}),
(t.length = function () {
return Math.sqrt(
this._x * this._x +
this._y * this._y +
this._z * this._z +
this._w * this._w,
)
}),
(t.normalize = function () {
var e = this.length()
return (
0 === e
? ((this._x = 0), (this._y = 0), (this._z = 0), (this._w = 1))
: ((e = 1 / e),
(this._x = this._x * e),
(this._y = this._y * e),
(this._z = this._z * e),
(this._w = this._w * e)),
this._onChangeCallback(),
this
)
}),
(t.multiply = function (e, t) {
return void 0 !== t
? (console.warn(
'THREE.Quaternion: .multiply() now only accepts one argument. Use .multiplyQuaternions( a, b ) instead.',
),
this.multiplyQuaternions(e, t))
: this.multiplyQuaternions(this, e)
}),
(t.premultiply = function (e) {
return this.multiplyQuaternions(e, this)
}),
(t.multiplyQuaternions = function (e, t) {
var n = e._x,
r = e._y,
i = e._z,
o = e._w,
a = t._x,
s = t._y,
l = t._z,
c = t._w
return (
(this._x = n * c + o * a + r * l - i * s),
(this._y = r * c + o * s + i * a - n * l),
(this._z = i * c + o * l + n * s - r * a),
(this._w = o * c - n * a - r * s - i * l),
this._onChangeCallback(),
this
)
}),
(t.slerp = function (e, t) {
if (0 === t) return this
if (1 === t) return this.copy(e)
var n = this._x,
r = this._y,
i = this._z,
o = this._w,
a = o * e._w + n * e._x + r * e._y + i * e._z
if (
(a < 0
? ((this._w = -e._w),
(this._x = -e._x),
(this._y = -e._y),
(this._z = -e._z),
(a = -a))
: this.copy(e),
a >= 1)
)
return (
(this._w = o), (this._x = n), (this._y = r), (this._z = i), this
)
var s = 1 - a * a
if (s <= Number.EPSILON) {
var l = 1 - t
return (
(this._w = l * o + t * this._w),
(this._x = l * n + t * this._x),
(this._y = l * r + t * this._y),
(this._z = l * i + t * this._z),
this.normalize(),
this._onChangeCallback(),
this
)
}
var c = Math.sqrt(s),
u = Math.atan2(c, a),
h = Math.sin((1 - t) * u) / c,
d = Math.sin(t * u) / c
return (
(this._w = o * h + this._w * d),
(this._x = n * h + this._x * d),
(this._y = r * h + this._y * d),
(this._z = i * h + this._z * d),
this._onChangeCallback(),
this
)
}),
(t.equals = function (e) {
return (
e._x === this._x &&
e._y === this._y &&
e._z === this._z &&
e._w === this._w
)
}),
(t.fromArray = function (e, t) {
return (
void 0 === t && (t = 0),
(this._x = e[t]),
(this._y = e[t + 1]),
(this._z = e[t + 2]),
(this._w = e[t + 3]),
this._onChangeCallback(),
this
)
}),
(t.toArray = function (e, t) {
return (
void 0 === e && (e = []),
void 0 === t && (t = 0),
(e[t] = this._x),
(e[t + 1] = this._y),
(e[t + 2] = this._z),
(e[t + 3] = this._w),
e
)
}),
(t.fromBufferAttribute = function (e, t) {
return (
(this._x = e.getX(t)),
(this._y = e.getY(t)),
(this._z = e.getZ(t)),
(this._w = e.getW(t)),
this
)
}),
(t._onChange = function (e) {
return (this._onChangeCallback = e), this
}),
(t._onChangeCallback = function () {}),
Hn(e, [
{
key: 'x',
get: function () {
return this._x
},
set: function (e) {
;(this._x = e), this._onChangeCallback()
},
},
{
key: 'y',
get: function () {
return this._y
},
set: function (e) {
;(this._y = e), this._onChangeCallback()
},
},
{
key: 'z',
get: function () {
return this._z
},
set: function (e) {
;(this._z = e), this._onChangeCallback()
},
},
{
key: 'w',
get: function () {
return this._w
},
set: function (e) {
;(this._w = e), this._onChangeCallback()
},
},
]),
e
)
})(),
lr = (function () {
function e(e, t, n) {
void 0 === e && (e = 0),
void 0 === t && (t = 0),
void 0 === n && (n = 0),
Object.defineProperty(this, 'isVector3', { value: !0 }),
(this.x = e),
(this.y = t),
(this.z = n)
}
var t = e.prototype
return (
(t.set = function (e, t, n) {
return (
void 0 === n && (n = this.z),
(this.x = e),
(this.y = t),
(this.z = n),
this
)
}),
(t.setScalar = function (e) {
return (this.x = e), (this.y = e), (this.z = e), this
}),
(t.setX = function (e) {
return (this.x = e), this
}),
(t.setY = function (e) {
return (this.y = e), this
}),
(t.setZ = function (e) {
return (this.z = e), this
}),
(t.setComponent = function (e, t) {
switch (e) {
case 0:
this.x = t
break
case 1:
this.y = t
break
case 2:
this.z = t
break
default:
throw new Error('index is out of range: ' + e)
}
return this
}),
(t.getComponent = function (e) {
switch (e) {
case 0:
return this.x
case 1:
return this.y
case 2:
return this.z
default:
throw new Error('index is out of range: ' + e)
}
}),
(t.clone = function () {
return new this.constructor(this.x, this.y, this.z)
}),
(t.copy = function (e) {
return (this.x = e.x), (this.y = e.y), (this.z = e.z), this
}),
(t.add = function (e, t) {
return void 0 !== t
? (console.warn(
'THREE.Vector3: .add() now only accepts one argument. Use .addVectors( a, b ) instead.',
),
this.addVectors(e, t))
: ((this.x += e.x), (this.y += e.y), (this.z += e.z), this)
}),
(t.addScalar = function (e) {
return (this.x += e), (this.y += e), (this.z += e), this
}),
(t.addVectors = function (e, t) {
return (
(this.x = e.x + t.x), (this.y = e.y + t.y), (this.z = e.z + t.z), this
)
}),
(t.addScaledVector = function (e, t) {
return (
(this.x += e.x * t), (this.y += e.y * t), (this.z += e.z * t), this
)
}),
(t.sub = function (e, t) {
return void 0 !== t
? (console.warn(
'THREE.Vector3: .sub() now only accepts one argument. Use .subVectors( a, b ) instead.',
),
this.subVectors(e, t))
: ((this.x -= e.x), (this.y -= e.y), (this.z -= e.z), this)
}),
(t.subScalar = function (e) {
return (this.x -= e), (this.y -= e), (this.z -= e), this
}),
(t.subVectors = function (e, t) {
return (
(this.x = e.x - t.x), (this.y = e.y - t.y), (this.z = e.z - t.z), this
)
}),
(t.multiply = function (e, t) {
return void 0 !== t
? (console.warn(
'THREE.Vector3: .multiply() now only accepts one argument. Use .multiplyVectors( a, b ) instead.',
),
this.multiplyVectors(e, t))
: ((this.x *= e.x), (this.y *= e.y), (this.z *= e.z), this)
}),
(t.multiplyScalar = function (e) {
return (this.x *= e), (this.y *= e), (this.z *= e), this
}),
(t.multiplyVectors = function (e, t) {
return (
(this.x = e.x * t.x), (this.y = e.y * t.y), (this.z = e.z * t.z), this
)
}),
(t.applyEuler = function (e) {
return (
(e && e.isEuler) ||
console.error(
'THREE.Vector3: .applyEuler() now expects an Euler rotation rather than a Vector3 and order.',
),
this.applyQuaternion(ur.setFromEuler(e))
)
}),
(t.applyAxisAngle = function (e, t) {
return this.applyQuaternion(ur.setFromAxisAngle(e, t))
}),
(t.applyMatrix3 = function (e) {
var t = this.x,
n = this.y,
r = this.z,
i = e.elements
return (
(this.x = i[0] * t + i[3] * n + i[6] * r),
(this.y = i[1] * t + i[4] * n + i[7] * r),
(this.z = i[2] * t + i[5] * n + i[8] * r),
this
)
}),
(t.applyNormalMatrix = function (e) {
return this.applyMatrix3(e).normalize()
}),
(t.applyMatrix4 = function (e) {
var t = this.x,
n = this.y,
r = this.z,
i = e.elements,
o = 1 / (i[3] * t + i[7] * n + i[11] * r + i[15])
return (
(this.x = (i[0] * t + i[4] * n + i[8] * r + i[12]) * o),
(this.y = (i[1] * t + i[5] * n + i[9] * r + i[13]) * o),
(this.z = (i[2] * t + i[6] * n + i[10] * r + i[14]) * o),
this
)
}),
(t.applyQuaternion = function (e) {
var t = this.x,
n = this.y,
r = this.z,
i = e.x,
o = e.y,
a = e.z,
s = e.w,
l = s * t + o * r - a * n,
c = s * n + a * t - i * r,
u = s * r + i * n - o * t,
h = -i * t - o * n - a * r
return (
(this.x = l * s + h * -i + c * -a - u * -o),
(this.y = c * s + h * -o + u * -i - l * -a),
(this.z = u * s + h * -a + l * -o - c * -i),
this
)
}),
(t.project = function (e) {
return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(
e.projectionMatrix,
)
}),
(t.unproject = function (e) {
return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(
e.matrixWorld,
)
}),
(t.transformDirection = function (e) {
var t = this.x,
n = this.y,
r = this.z,
i = e.elements
return (
(this.x = i[0] * t + i[4] * n + i[8] * r),
(this.y = i[1] * t + i[5] * n + i[9] * r),
(this.z = i[2] * t + i[6] * n + i[10] * r),
this.normalize()
)
}),
(t.divide = function (e) {
return (this.x /= e.x), (this.y /= e.y), (this.z /= e.z), this
}),
(t.divideScalar = function (e) {
return this.multiplyScalar(1 / e)
}),
(t.min = function (e) {
return (
(this.x = Math.min(this.x, e.x)),
(this.y = Math.min(this.y, e.y)),
(this.z = Math.min(this.z, e.z)),
this
)
}),
(t.max = function (e) {
return (
(this.x = Math.max(this.x, e.x)),
(this.y = Math.max(this.y, e.y)),
(this.z = Math.max(this.z, e.z)),
this
)
}),
(t.clamp = function (e, t) {
return (
(this.x = Math.max(e.x, Math.min(t.x, this.x))),
(this.y = Math.max(e.y, Math.min(t.y, this.y))),
(this.z = Math.max(e.z, Math.min(t.z, this.z))),
this
)
}),
(t.clampScalar = function (e, t) {
return (
(this.x = Math.max(e, Math.min(t, this.x))),
(this.y = Math.max(e, Math.min(t, this.y))),
(this.z = Math.max(e, Math.min(t, this.z))),
this
)
}),
(t.clampLength = function (e, t) {
var n = this.length()
return this.divideScalar(n || 1).multiplyScalar(
Math.max(e, Math.min(t, n)),
)
}),
(t.floor = function () {
return (
(this.x = Math.floor(this.x)),
(this.y = Math.floor(this.y)),
(this.z = Math.floor(this.z)),
this
)
}),
(t.ceil = function () {
return (
(this.x = Math.ceil(this.x)),
(this.y = Math.ceil(this.y)),
(this.z = Math.ceil(this.z)),
this
)
}),
(t.round = function () {
return (
(this.x = Math.round(this.x)),
(this.y = Math.round(this.y)),
(this.z = Math.round(this.z)),
this
)
}),
(t.roundToZero = function () {
return (
(this.x = this.x < 0 ? Math.ceil(this.x) : Math.floor(this.x)),
(this.y = this.y < 0 ? Math.ceil(this.y) : Math.floor(this.y)),
(this.z = this.z < 0 ? Math.ceil(this.z) : Math.floor(this.z)),
this
)
}),
(t.negate = function () {
return (this.x = -this.x), (this.y = -this.y), (this.z = -this.z), this
}),
(t.dot = function (e) {
return this.x * e.x + this.y * e.y + this.z * e.z
}),
(t.lengthSq = function () {
return this.x * this.x + this.y * this.y + this.z * this.z
}),
(t.length = function () {
return Math.sqrt(this.x * this.x + this.y * this.y + this.z * this.z)
}),
(t.manhattanLength = function () {
return Math.abs(this.x) + Math.abs(this.y) + Math.abs(this.z)
}),
(t.normalize = function () {
return this.divideScalar(this.length() || 1)
}),
(t.setLength = function (e) {
return this.normalize().multiplyScalar(e)
}),
(t.lerp = function (e, t) {
return (
(this.x += (e.x - this.x) * t),
(this.y += (e.y - this.y) * t),
(this.z += (e.z - this.z) * t),
this
)
}),
(t.lerpVectors = function (e, t, n) {
return (
(this.x = e.x + (t.x - e.x) * n),
(this.y = e.y + (t.y - e.y) * n),
(this.z = e.z + (t.z - e.z) * n),
this
)
}),
(t.cross = function (e, t) {
return void 0 !== t
? (console.warn(
'THREE.Vector3: .cross() now only accepts one argument. Use .crossVectors( a, b ) instead.',
),
this.crossVectors(e, t))
: this.crossVectors(this, e)
}),
(t.crossVectors = function (e, t) {
var n = e.x,
r = e.y,
i = e.z,
o = t.x,
a = t.y,
s = t.z
return (
(this.x = r * s - i * a),
(this.y = i * o - n * s),
(this.z = n * a - r * o),
this
)
}),
(t.projectOnVector = function (e) {
var t = e.lengthSq()
if (0 === t) return this.set(0, 0, 0)
var n = e.dot(this) / t
return this.copy(e).multiplyScalar(n)
}),
(t.projectOnPlane = function (e) {
return cr.copy(this).projectOnVector(e), this.sub(cr)
}),
(t.reflect = function (e) {
return this.sub(cr.copy(e).multiplyScalar(2 * this.dot(e)))
}),
(t.angleTo = function (e) {
var t = Math.sqrt(this.lengthSq() * e.lengthSq())
if (0 === t) return Math.PI / 2
var n = this.dot(e) / t
return Math.acos(Kn.clamp(n, -1, 1))
}),
(t.distanceTo = function (e) {
return Math.sqrt(this.distanceToSquared(e))
}),
(t.distanceToSquared = function (e) {
var t = this.x - e.x,
n = this.y - e.y,
r = this.z - e.z
return t * t + n * n + r * r
}),
(t.manhattanDistanceTo = function (e) {
return (
Math.abs(this.x - e.x) +
Math.abs(this.y - e.y) +
Math.abs(this.z - e.z)
)
}),
(t.setFromSpherical = function (e) {
return this.setFromSphericalCoords(e.radius, e.phi, e.theta)
}),
(t.setFromSphericalCoords = function (e, t, n) {
var r = Math.sin(t) * e
return (
(this.x = r * Math.sin(n)),
(this.y = Math.cos(t) * e),
(this.z = r * Math.cos(n)),
this
)
}),
(t.setFromCylindrical = function (e) {
return this.setFromCylindricalCoords(e.radius, e.theta, e.y)
}),
(t.setFromCylindricalCoords = function (e, t, n) {
return (
(this.x = e * Math.sin(t)),
(this.y = n),
(this.z = e * Math.cos(t)),
this
)
}),
(t.setFromMatrixPosition = function (e) {
var t = e.elements
return (this.x = t[12]), (this.y = t[13]), (this.z = t[14]), this
}),
(t.setFromMatrixScale = function (e) {
var t = this.setFromMatrixColumn(e, 0).length(),
n = this.setFromMatrixColumn(e, 1).length(),
r = this.setFromMatrixColumn(e, 2).length()
return (this.x = t), (this.y = n), (this.z = r), this
}),
(t.setFromMatrixColumn = function (e, t) {
return this.fromArray(e.elements, 4 * t)
}),
(t.setFromMatrix3Column = function (e, t) {
return this.fromArray(e.elements, 3 * t)
}),
(t.equals = function (e) {
return e.x === this.x && e.y === this.y && e.z === this.z
}),
(t.fromArray = function (e, t) {
return (
void 0 === t && (t = 0),
(this.x = e[t]),
(this.y = e[t + 1]),
(this.z = e[t + 2]),
this
)
}),
(t.toArray = function (e, t) {
return (
void 0 === e && (e = []),
void 0 === t && (t = 0),
(e[t] = this.x),
(e[t + 1] = this.y),
(e[t + 2] = this.z),
e
)
}),
(t.fromBufferAttribute = function (e, t, n) {
return (
void 0 !== n &&
console.warn(
'THREE.Vector3: offset has been removed from .fromBufferAttribute().',
),
(this.x = e.getX(t)),
(this.y = e.getY(t)),
(this.z = e.getZ(t)),
this
)
}),
(t.random = function () {
return (
(this.x = Math.random()),
(this.y = Math.random()),
(this.z = Math.random()),
this
)
}),
e
)
})(),
cr = new lr(),
ur = new sr(),
hr = (function () {
function e(e, t) {
Object.defineProperty(this, 'isBox3', { value: !0 }),
(this.min = void 0 !== e ? e : new lr(1 / 0, 1 / 0, 1 / 0)),
(this.max = void 0 !== t ? t : new lr(-1 / 0, -1 / 0, -1 / 0))
}
var t = e.prototype
return (
(t.set = function (e, t) {
return this.min.copy(e), this.max.copy(t), this
}),
(t.setFromArray = function (e) {
for (
var t = 1 / 0,
n = 1 / 0,
r = 1 / 0,
i = -1 / 0,
o = -1 / 0,
a = -1 / 0,
s = 0,
l = e.length;
s < l;
s += 3
) {
var c = e[s],
u = e[s + 1],
h = e[s + 2]
c < t && (t = c),
u < n && (n = u),
h < r && (r = h),
c > i && (i = c),
u > o && (o = u),
h > a && (a = h)
}
return this.min.set(t, n, r), this.max.set(i, o, a), this
}),
(t.setFromBufferAttribute = function (e) {
for (
var t = 1 / 0,
n = 1 / 0,
r = 1 / 0,
i = -1 / 0,
o = -1 / 0,
a = -1 / 0,
s = 0,
l = e.count;
s < l;
s++
) {
var c = e.getX(s),
u = e.getY(s),
h = e.getZ(s)
c < t && (t = c),
u < n && (n = u),
h < r && (r = h),
c > i && (i = c),
u > o && (o = u),
h > a && (a = h)
}
return this.min.set(t, n, r), this.max.set(i, o, a), this
}),
(t.setFromPoints = function (e) {
this.makeEmpty()
for (var t = 0, n = e.length; t < n; t++) this.expandByPoint(e[t])
return this
}),
(t.setFromCenterAndSize = function (e, t) {
var n = fr.copy(t).multiplyScalar(0.5)
return this.min.copy(e).sub(n), this.max.copy(e).add(n), this
}),
(t.setFromObject = function (e) {
return this.makeEmpty(), this.expandByObject(e)
}),
(t.clone = function () {
return new this.constructor().copy(this)
}),
(t.copy = function (e) {
return this.min.copy(e.min), this.max.copy(e.max), this
}),
(t.makeEmpty = function () {
return (
(this.min.x = this.min.y = this.min.z = 1 / 0),
(this.max.x = this.max.y = this.max.z = -1 / 0),
this
)
}),
(t.isEmpty = function () {
return (
this.max.x < this.min.x ||
this.max.y < this.min.y ||
this.max.z < this.min.z
)
}),
(t.getCenter = function (e) {
return (
void 0 === e &&
(console.warn('THREE.Box3: .getCenter() target is now required'),
(e = new lr())),
this.isEmpty()
? e.set(0, 0, 0)
: e.addVectors(this.min, this.max).multiplyScalar(0.5)
)
}),
(t.getSize = function (e) {
return (
void 0 === e &&
(console.warn('THREE.Box3: .getSize() target is now required'),
(e = new lr())),
this.isEmpty() ? e.set(0, 0, 0) : e.subVectors(this.max, this.min)
)
}),
(t.expandByPoint = function (e) {
return this.min.min(e), this.max.max(e), this
}),
(t.expandByVector = function (e) {
return this.min.sub(e), this.max.add(e), this
}),
(t.expandByScalar = function (e) {
return this.min.addScalar(-e), this.max.addScalar(e), this
}),
(t.expandByObject = function (e) {
e.updateWorldMatrix(!1, !1)
var t = e.geometry
void 0 !== t &&
(null === t.boundingBox && t.computeBoundingBox(),
mr.copy(t.boundingBox),
mr.applyMatrix4(e.matrixWorld),
this.union(mr))
for (var n = e.children, r = 0, i = n.length; r < i; r++)
this.expandByObject(n[r])
return this
}),
(t.containsPoint = function (e) {
return !(
e.x < this.min.x ||
e.x > this.max.x ||
e.y < this.min.y ||
e.y > this.max.y ||
e.z < this.min.z ||
e.z > this.max.z
)
}),
(t.containsBox = function (e) {
return (
this.min.x <= e.min.x &&
e.max.x <= this.max.x &&
this.min.y <= e.min.y &&
e.max.y <= this.max.y &&
this.min.z <= e.min.z &&
e.max.z <= this.max.z
)
}),
(t.getParameter = function (e, t) {
return (
void 0 === t &&
(console.warn('THREE.Box3: .getParameter() target is now required'),
(t = new lr())),
t.set(
(e.x - this.min.x) / (this.max.x - this.min.x),
(e.y - this.min.y) / (this.max.y - this.min.y),
(e.z - this.min.z) / (this.max.z - this.min.z),
)
)
}),
(t.intersectsBox = function (e) {
return !(
e.max.x < this.min.x ||
e.min.x > this.max.x ||
e.max.y < this.min.y ||
e.min.y > this.max.y ||
e.max.z < this.min.z ||
e.min.z > this.max.z
)
}),
(t.intersectsSphere = function (e) {
return (
this.clampPoint(e.center, fr),
fr.distanceToSquared(e.center) <= e.radius * e.radius
)
}),
(t.intersectsPlane = function (e) {
var t, n
return (
e.normal.x > 0
? ((t = e.normal.x * this.min.x), (n = e.normal.x * this.max.x))
: ((t = e.normal.x * this.max.x), (n = e.normal.x * this.min.x)),
e.normal.y > 0
? ((t += e.normal.y * this.min.y), (n += e.normal.y * this.max.y))
: ((t += e.normal.y * this.max.y), (n += e.normal.y * this.min.y)),
e.normal.z > 0
? ((t += e.normal.z * this.min.z), (n += e.normal.z * this.max.z))
: ((t += e.normal.z * this.max.z), (n += e.normal.z * this.min.z)),
t <= -e.constant && n >= -e.constant
)
}),
(t.intersectsTriangle = function (e) {
if (this.isEmpty()) return !1
this.getCenter(xr),
Er.subVectors(this.max, xr),
vr.subVectors(e.a, xr),
gr.subVectors(e.b, xr),
yr.subVectors(e.c, xr),
br.subVectors(gr, vr),
Ar.subVectors(yr, gr),
wr.subVectors(vr, yr)
var t = [
0,
-br.z,
br.y,
0,
-Ar.z,
Ar.y,
0,
-wr.z,
wr.y,
br.z,
0,
-br.x,
Ar.z,
0,
-Ar.x,
wr.z,
0,
-wr.x,
-br.y,
br.x,
0,
-Ar.y,
Ar.x,
0,
-wr.y,
wr.x,
0,
]
return (
!!dr(t, vr, gr, yr, Er) &&
!!dr((t = [1, 0, 0, 0, 1, 0, 0, 0, 1]), vr, gr, yr, Er) &&
(Mr.crossVectors(br, Ar),
dr((t = [Mr.x, Mr.y, Mr.z]), vr, gr, yr, Er))
)
}),
(t.clampPoint = function (e, t) {
return (
void 0 === t &&
(console.warn('THREE.Box3: .clampPoint() target is now required'),
(t = new lr())),
t.copy(e).clamp(this.min, this.max)
)
}),
(t.distanceToPoint = function (e) {
return fr.copy(e).clamp(this.min, this.max).sub(e).length()
}),
(t.getBoundingSphere = function (e) {
return (
void 0 === e &&
console.error(
'THREE.Box3: .getBoundingSphere() target is now required',
),
this.getCenter(e.center),
(e.radius = 0.5 * this.getSize(fr).length()),
e
)
}),
(t.intersect = function (e) {
return (
this.min.max(e.min),
this.max.min(e.max),
this.isEmpty() && this.makeEmpty(),
this
)
}),
(t.union = function (e) {
return this.min.min(e.min), this.max.max(e.max), this
}),
(t.applyMatrix4 = function (e) {
return (
this.isEmpty() ||
(pr[0].set(this.min.x, this.min.y, this.min.z).applyMatrix4(e),
pr[1].set(this.min.x, this.min.y, this.max.z).applyMatrix4(e),
pr[2].set(this.min.x, this.max.y, this.min.z).applyMatrix4(e),
pr[3].set(this.min.x, this.max.y, this.max.z).applyMatrix4(e),
pr[4].set(this.max.x, this.min.y, this.min.z).applyMatrix4(e),
pr[5].set(this.max.x, this.min.y, this.max.z).applyMatrix4(e),
pr[6].set(this.max.x, this.max.y, this.min.z).applyMatrix4(e),
pr[7].set(this.max.x, this.max.y, this.max.z).applyMatrix4(e),
this.setFromPoints(pr)),
this
)
}),
(t.translate = function (e) {
return this.min.add(e), this.max.add(e), this
}),
(t.equals = function (e) {
return e.min.equals(this.min) && e.max.equals(this.max)
}),
e
)
})()
function dr(e, t, n, r, i) {
for (var o = 0, a = e.length - 3; o <= a; o += 3) {
_r.fromArray(e, o)
var s = i.x * Math.abs(_r.x) + i.y * Math.abs(_r.y) + i.z * Math.abs(_r.z),
l = t.dot(_r),
c = n.dot(_r),
u = r.dot(_r)
if (Math.max(-Math.max(l, c, u), Math.min(l, c, u)) > s) return !1
}
return !0
}
var pr = [
new lr(),
new lr(),
new lr(),
new lr(),
new lr(),
new lr(),
new lr(),
new lr(),
],
fr = new lr(),
mr = new hr(),
vr = new lr(),
gr = new lr(),
yr = new lr(),
br = new lr(),
Ar = new lr(),
wr = new lr(),
xr = new lr(),
Er = new lr(),
Mr = new lr(),
_r = new lr(),
Tr = new hr(),
Sr = (function () {
function e(e, t) {
;(this.center = void 0 !== e ? e : new lr()),
(this.radius = void 0 !== t ? t : -1)
}
var t = e.prototype
return (
(t.set = function (e, t) {
return this.center.copy(e), (this.radius = t), this
}),
(t.setFromPoints = function (e, t) {
var n = this.center
void 0 !== t ? n.copy(t) : Tr.setFromPoints(e).getCenter(n)
for (var r = 0, i = 0, o = e.length; i < o; i++)
r = Math.max(r, n.distanceToSquared(e[i]))
return (this.radius = Math.sqrt(r)), this
}),
(t.clone = function () {
return new this.constructor().copy(this)
}),
(t.copy = function (e) {
return this.center.copy(e.center), (this.radius = e.radius), this
}),
(t.isEmpty = function () {
return this.radius < 0
}),
(t.makeEmpty = function () {
return this.center.set(0, 0, 0), (this.radius = -1), this
}),
(t.containsPoint = function (e) {
return e.distanceToSquared(this.center) <= this.radius * this.radius
}),
(t.distanceToPoint = function (e) {
return e.distanceTo(this.center) - this.radius
}),
(t.intersectsSphere = function (e) {
var t = this.radius + e.radius
return e.center.distanceToSquared(this.center) <= t * t
}),
(t.intersectsBox = function (e) {
return e.intersectsSphere(this)
}),
(t.intersectsPlane = function (e) {
return Math.abs(e.distanceToPoint(this.center)) <= this.radius
}),
(t.clampPoint = function (e, t) {
var n = this.center.distanceToSquared(e)
return (
void 0 === t &&
(console.warn('THREE.Sphere: .clampPoint() target is now required'),
(t = new lr())),
t.copy(e),
n > this.radius * this.radius &&
(t.sub(this.center).normalize(),
t.multiplyScalar(this.radius).add(this.center)),
t
)
}),
(t.getBoundingBox = function (e) {
return (
void 0 === e &&
(console.warn(
'THREE.Sphere: .getBoundingBox() target is now required',
),
(e = new hr())),
this.isEmpty()
? (e.makeEmpty(), e)
: (e.set(this.center, this.center),
e.expandByScalar(this.radius),
e)
)
}),
(t.applyMatrix4 = function (e) {
return (
this.center.applyMatrix4(e),
(this.radius = this.radius * e.getMaxScaleOnAxis()),
this
)
}),
(t.translate = function (e) {
return this.center.add(e), this
}),
(t.equals = function (e) {
return e.center.equals(this.center) && e.radius === this.radius
}),
e
)
})(),
Cr = new lr(),
Lr = new lr(),
Rr = new lr(),
Pr = new lr(),
Dr = new lr(),
Or = new lr(),
Ir = new lr(),
Br = (function () {
function e(e, t) {
;(this.origin = void 0 !== e ? e : new lr()),
(this.direction = void 0 !== t ? t : new lr(0, 0, -1))
}
var t = e.prototype
return (
(t.set = function (e, t) {
return this.origin.copy(e), this.direction.copy(t), this
}),
(t.clone = function () {
return new this.constructor().copy(this)
}),
(t.copy = function (e) {
return (
this.origin.copy(e.origin), this.direction.copy(e.direction), this
)
}),
(t.at = function (e, t) {
return (
void 0 === t &&
(console.warn('THREE.Ray: .at() target is now required'),
(t = new lr())),
t.copy(this.direction).multiplyScalar(e).add(this.origin)
)
}),
(t.lookAt = function (e) {
return this.direction.copy(e).sub(this.origin).normalize(), this
}),
(t.recast = function (e) {
return this.origin.copy(this.at(e, Cr)), this
}),
(t.closestPointToPoint = function (e, t) {
void 0 === t &&
(console.warn(
'THREE.Ray: .closestPointToPoint() target is now required',
),
(t = new lr())),
t.subVectors(e, this.origin)
var n = t.dot(this.direction)
return n < 0
? t.copy(this.origin)
: t.copy(this.direction).multiplyScalar(n).add(this.origin)
}),
(t.distanceToPoint = function (e) {
return Math.sqrt(this.distanceSqToPoint(e))
}),
(t.distanceSqToPoint = function (e) {
var t = Cr.subVectors(e, this.origin).dot(this.direction)
return t < 0
? this.origin.distanceToSquared(e)
: (Cr.copy(this.direction).multiplyScalar(t).add(this.origin),
Cr.distanceToSquared(e))
}),
(t.distanceSqToSegment = function (e, t, n, r) {
Lr.copy(e).add(t).multiplyScalar(0.5),
Rr.copy(t).sub(e).normalize(),
Pr.copy(this.origin).sub(Lr)
var i,
o,
a,
s,
l = 0.5 * e.distanceTo(t),
c = -this.direction.dot(Rr),
u = Pr.dot(this.direction),
h = -Pr.dot(Rr),
d = Pr.lengthSq(),
p = Math.abs(1 - c * c)
if (p > 0)
if (((o = c * u - h), (s = l * p), (i = c * h - u) >= 0))
if (o >= -s)
if (o <= s) {
var f = 1 / p
a =
(i *= f) * (i + c * (o *= f) + 2 * u) +
o * (c * i + o + 2 * h) +
d
} else
(o = l),
(a =
-(i = Math.max(0, -(c * o + u))) * i + o * (o + 2 * h) + d)
else
(o = -l),
(a = -(i = Math.max(0, -(c * o + u))) * i + o * (o + 2 * h) + d)
else
o <= -s
? (a =
-(i = Math.max(0, -(-c * l + u))) * i +
(o = i > 0 ? -l : Math.min(Math.max(-l, -h), l)) *
(o + 2 * h) +
d)
: o <= s
? ((i = 0),
(a = (o = Math.min(Math.max(-l, -h), l)) * (o + 2 * h) + d))
: (a =
-(i = Math.max(0, -(c * l + u))) * i +
(o = i > 0 ? l : Math.min(Math.max(-l, -h), l)) *
(o + 2 * h) +
d)
else
(o = c > 0 ? -l : l),
(a = -(i = Math.max(0, -(c * o + u))) * i + o * (o + 2 * h) + d)
return (
n && n.copy(this.direction).multiplyScalar(i).add(this.origin),
r && r.copy(Rr).multiplyScalar(o).add(Lr),
a
)
}),
(t.intersectSphere = function (e, t) {
Cr.subVectors(e.center, this.origin)
var n = Cr.dot(this.direction),
r = Cr.dot(Cr) - n * n,
i = e.radius * e.radius
if (r > i) return null
var o = Math.sqrt(i - r),
a = n - o,
s = n + o
return a < 0 && s < 0 ? null : a < 0 ? this.at(s, t) : this.at(a, t)
}),
(t.intersectsSphere = function (e) {
return this.distanceSqToPoint(e.center) <= e.radius * e.radius
}),
(t.distanceToPlane = function (e) {
var t = e.normal.dot(this.direction)
if (0 === t) return 0 === e.distanceToPoint(this.origin) ? 0 : null
var n = -(this.origin.dot(e.normal) + e.constant) / t
return n >= 0 ? n : null
}),
(t.intersectPlane = function (e, t) {
var n = this.distanceToPlane(e)
return null === n ? null : this.at(n, t)
}),
(t.intersectsPlane = function (e) {
var t = e.distanceToPoint(this.origin)
return 0 === t || e.normal.dot(this.direction) * t < 0
}),
(t.intersectBox = function (e, t) {
var n,
r,
i,
o,
a,
s,
l = 1 / this.direction.x,
c = 1 / this.direction.y,
u = 1 / this.direction.z,
h = this.origin
return (
l >= 0
? ((n = (e.min.x - h.x) * l), (r = (e.max.x - h.x) * l))
: ((n = (e.max.x - h.x) * l), (r = (e.min.x - h.x) * l)),
c >= 0
? ((i = (e.min.y - h.y) * c), (o = (e.max.y - h.y) * c))
: ((i = (e.max.y - h.y) * c), (o = (e.min.y - h.y) * c)),
n > o || i > r
? null
: ((i > n || n !== n) && (n = i),
(o < r || r !== r) && (r = o),
u >= 0
? ((a = (e.min.z - h.z) * u), (s = (e.max.z - h.z) * u))
: ((a = (e.max.z - h.z) * u), (s = (e.min.z - h.z) * u)),
n > s || a > r
? null
: ((a > n || n !== n) && (n = a),
(s < r || r !== r) && (r = s),
r < 0 ? null : this.at(n >= 0 ? n : r, t)))
)
}),
(t.intersectsBox = function (e) {
return null !== this.intersectBox(e, Cr)
}),
(t.intersectTriangle = function (e, t, n, r, i) {
Dr.subVectors(t, e), Or.subVectors(n, e), Ir.crossVectors(Dr, Or)
var o,
a = this.direction.dot(Ir)
if (a > 0) {
if (r) return null
o = 1
} else {
if (!(a < 0)) return null
;(o = -1), (a = -a)
}
Pr.subVectors(this.origin, e)
var s = o * this.direction.dot(Or.crossVectors(Pr, Or))
if (s < 0) return null
var l = o * this.direction.dot(Dr.cross(Pr))
if (l < 0) return null
if (s + l > a) return null
var c = -o * Pr.dot(Ir)
return c < 0 ? null : this.at(c / a, i)
}),
(t.applyMatrix4 = function (e) {
return (
this.origin.applyMatrix4(e),
this.direction.transformDirection(e),
this
)
}),
(t.equals = function (e) {
return (
e.origin.equals(this.origin) && e.direction.equals(this.direction)
)
}),
e
)
})(),
Fr = (function () {
function e() {
Object.defineProperty(this, 'isMatrix4', { value: !0 }),
(this.elements = [1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1]),
arguments.length > 0 &&
console.error(
'THREE.Matrix4: the constructor no longer reads arguments. use .set() instead.',
)
}
var t = e.prototype
return (
(t.set = function (e, t, n, r, i, o, a, s, l, c, u, h, d, p, f, m) {
var v = this.elements
return (
(v[0] = e),
(v[4] = t),
(v[8] = n),
(v[12] = r),
(v[1] = i),
(v[5] = o),
(v[9] = a),
(v[13] = s),
(v[2] = l),
(v[6] = c),
(v[10] = u),
(v[14] = h),
(v[3] = d),
(v[7] = p),
(v[11] = f),
(v[15] = m),
this
)
}),
(t.identity = function () {
return this.set(1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1), this
}),
(t.clone = function () {
return new e().fromArray(this.elements)
}),
(t.copy = function (e) {
var t = this.elements,
n = e.elements
return (
(t[0] = n[0]),
(t[1] = n[1]),
(t[2] = n[2]),
(t[3] = n[3]),
(t[4] = n[4]),
(t[5] = n[5]),
(t[6] = n[6]),
(t[7] = n[7]),
(t[8] = n[8]),
(t[9] = n[9]),
(t[10] = n[10]),
(t[11] = n[11]),
(t[12] = n[12]),
(t[13] = n[13]),
(t[14] = n[14]),
(t[15] = n[15]),
this
)
}),
(t.copyPosition = function (e) {
var t = this.elements,
n = e.elements
return (t[12] = n[12]), (t[13] = n[13]), (t[14] = n[14]), this
}),
(t.setFromMatrix3 = function (e) {
var t = e.elements
return (
this.set(
t[0],
t[3],
t[6],
0,
t[1],
t[4],
t[7],
0,
t[2],
t[5],
t[8],
0,
0,
0,
0,
1,
),
this
)
}),
(t.extractBasis = function (e, t, n) {
return (
e.setFromMatrixColumn(this, 0),
t.setFromMatrixColumn(this, 1),
n.setFromMatrixColumn(this, 2),
this
)
}),
(t.makeBasis = function (e, t, n) {
return (
this.set(
e.x,
t.x,
n.x,
0,
e.y,
t.y,
n.y,
0,
e.z,
t.z,
n.z,
0,
0,
0,
0,
1,
),
this
)
}),
(t.extractRotation = function (e) {
var t = this.elements,
n = e.elements,
r = 1 / kr.setFromMatrixColumn(e, 0).length(),
i = 1 / kr.setFromMatrixColumn(e, 1).length(),
o = 1 / kr.setFromMatrixColumn(e, 2).length()
return (
(t[0] = n[0] * r),
(t[1] = n[1] * r),
(t[2] = n[2] * r),
(t[3] = 0),
(t[4] = n[4] * i),
(t[5] = n[5] * i),
(t[6] = n[6] * i),
(t[7] = 0),
(t[8] = n[8] * o),
(t[9] = n[9] * o),
(t[10] = n[10] * o),
(t[11] = 0),
(t[12] = 0),
(t[13] = 0),
(t[14] = 0),
(t[15] = 1),
this
)
}),
(t.makeRotationFromEuler = function (e) {
;(e && e.isEuler) ||
console.error(
'THREE.Matrix4: .makeRotationFromEuler() now expects a Euler rotation rather than a Vector3 and order.',
)
var t = this.elements,
n = e.x,
r = e.y,
i = e.z,
o = Math.cos(n),
a = Math.sin(n),
s = Math.cos(r),
l = Math.sin(r),
c = Math.cos(i),
u = Math.sin(i)
if ('XYZ' === e.order) {
var h = o * c,
d = o * u,
p = a * c,
f = a * u
;(t[0] = s * c),
(t[4] = -s * u),
(t[8] = l),
(t[1] = d + p * l),
(t[5] = h - f * l),
(t[9] = -a * s),
(t[2] = f - h * l),
(t[6] = p + d * l),
(t[10] = o * s)
} else if ('YXZ' === e.order) {
var m = s * c,
v = s * u,
g = l * c,
y = l * u
;(t[0] = m + y * a),
(t[4] = g * a - v),
(t[8] = o * l),
(t[1] = o * u),
(t[5] = o * c),
(t[9] = -a),
(t[2] = v * a - g),
(t[6] = y + m * a),
(t[10] = o * s)
} else if ('ZXY' === e.order) {
var b = s * c,
A = s * u,
w = l * c,
x = l * u
;(t[0] = b - x * a),
(t[4] = -o * u),
(t[8] = w + A * a),
(t[1] = A + w * a),
(t[5] = o * c),
(t[9] = x - b * a),
(t[2] = -o * l),
(t[6] = a),
(t[10] = o * s)
} else if ('ZYX' === e.order) {
var E = o * c,
M = o * u,
_ = a * c,
T = a * u
;(t[0] = s * c),
(t[4] = _ * l - M),
(t[8] = E * l + T),
(t[1] = s * u),
(t[5] = T * l + E),
(t[9] = M * l - _),
(t[2] = -l),
(t[6] = a * s),
(t[10] = o * s)
} else if ('YZX' === e.order) {
var S = o * s,
C = o * l,
L = a * s,
R = a * l
;(t[0] = s * c),
(t[4] = R - S * u),
(t[8] = L * u + C),
(t[1] = u),
(t[5] = o * c),
(t[9] = -a * c),
(t[2] = -l * c),
(t[6] = C * u + L),
(t[10] = S - R * u)
} else if ('XZY' === e.order) {
var P = o * s,
D = o * l,
O = a * s,
I = a * l
;(t[0] = s * c),
(t[4] = -u),
(t[8] = l * c),
(t[1] = P * u + I),
(t[5] = o * c),
(t[9] = D * u - O),
(t[2] = O * u - D),
(t[6] = a * c),
(t[10] = I * u + P)
}
return (
(t[3] = 0),
(t[7] = 0),
(t[11] = 0),
(t[12] = 0),
(t[13] = 0),
(t[14] = 0),
(t[15] = 1),
this
)
}),
(t.makeRotationFromQuaternion = function (e) {
return this.compose(Ur, e, Hr)
}),
(t.lookAt = function (e, t, n) {
var r = this.elements
return (
jr.subVectors(e, t),
0 === jr.lengthSq() && (jr.z = 1),
jr.normalize(),
Gr.crossVectors(n, jr),
0 === Gr.lengthSq() &&
(1 === Math.abs(n.z) ? (jr.x += 1e-4) : (jr.z += 1e-4),
jr.normalize(),
Gr.crossVectors(n, jr)),
Gr.normalize(),
zr.crossVectors(jr, Gr),
(r[0] = Gr.x),
(r[4] = zr.x),
(r[8] = jr.x),
(r[1] = Gr.y),
(r[5] = zr.y),
(r[9] = jr.y),
(r[2] = Gr.z),
(r[6] = zr.z),
(r[10] = jr.z),
this
)
}),
(t.multiply = function (e, t) {
return void 0 !== t
? (console.warn(
'THREE.Matrix4: .multiply() now only accepts one argument. Use .multiplyMatrices( a, b ) instead.',
),
this.multiplyMatrices(e, t))
: this.multiplyMatrices(this, e)
}),
(t.premultiply = function (e) {
return this.multiplyMatrices(e, this)
}),
(t.multiplyMatrices = function (e, t) {
var n = e.elements,
r = t.elements,
i = this.elements,
o = n[0],
a = n[4],
s = n[8],
l = n[12],
c = n[1],
u = n[5],
h = n[9],
d = n[13],
p = n[2],
f = n[6],
m = n[10],
v = n[14],
g = n[3],
y = n[7],
b = n[11],
A = n[15],
w = r[0],
x = r[4],
E = r[8],
M = r[12],
_ = r[1],
T = r[5],
S = r[9],
C = r[13],
L = r[2],
R = r[6],
P = r[10],
D = r[14],
O = r[3],
I = r[7],
B = r[11],
F = r[15]
return (
(i[0] = o * w + a * _ + s * L + l * O),
(i[4] = o * x + a * T + s * R + l * I),
(i[8] = o * E + a * S + s * P + l * B),
(i[12] = o * M + a * C + s * D + l * F),
(i[1] = c * w + u * _ + h * L + d * O),
(i[5] = c * x + u * T + h * R + d * I),
(i[9] = c * E + u * S + h * P + d * B),
(i[13] = c * M + u * C + h * D + d * F),
(i[2] = p * w + f * _ + m * L + v * O),
(i[6] = p * x + f * T + m * R + v * I),
(i[10] = p * E + f * S + m * P + v * B),
(i[14] = p * M + f * C + m * D + v * F),
(i[3] = g * w + y * _ + b * L + A * O),
(i[7] = g * x + y * T + b * R + A * I),
(i[11] = g * E + y * S + b * P + A * B),
(i[15] = g * M + y * C + b * D + A * F),
this
)
}),
(t.multiplyScalar = function (e) {
var t = this.elements
return (
(t[0] *= e),
(t[4] *= e),
(t[8] *= e),
(t[12] *= e),
(t[1] *= e),
(t[5] *= e),
(t[9] *= e),
(t[13] *= e),
(t[2] *= e),
(t[6] *= e),
(t[10] *= e),
(t[14] *= e),
(t[3] *= e),
(t[7] *= e),
(t[11] *= e),
(t[15] *= e),
this
)
}),
(t.determinant = function () {
var e = this.elements,
t = e[0],
n = e[4],
r = e[8],
i = e[12],
o = e[1],
a = e[5],
s = e[9],
l = e[13],
c = e[2],
u = e[6],
h = e[10],
d = e[14]
return (
e[3] *
(+i * s * u -
r * l * u -
i * a * h +
n * l * h +
r * a * d -
n * s * d) +
e[7] *
(+t * s * d -
t * l * h +
i * o * h -
r * o * d +
r * l * c -
i * s * c) +
e[11] *
(+t * l * u -
t * a * d -
i * o * u +
n * o * d +
i * a * c -
n * l * c) +
e[15] *
(-r * a * c -
t * s * u +
t * a * h +
r * o * u -
n * o * h +
n * s * c)
)
}),
(t.transpose = function () {
var e,
t = this.elements
return (
(e = t[1]),
(t[1] = t[4]),
(t[4] = e),
(e = t[2]),
(t[2] = t[8]),
(t[8] = e),
(e = t[6]),
(t[6] = t[9]),
(t[9] = e),
(e = t[3]),
(t[3] = t[12]),
(t[12] = e),
(e = t[7]),
(t[7] = t[13]),
(t[13] = e),
(e = t[11]),
(t[11] = t[14]),
(t[14] = e),
this
)
}),
(t.setPosition = function (e, t, n) {
var r = this.elements
return (
e.isVector3
? ((r[12] = e.x), (r[13] = e.y), (r[14] = e.z))
: ((r[12] = e), (r[13] = t), (r[14] = n)),
this
)
}),
(t.invert = function () {
var e = this.elements,
t = e[0],
n = e[1],
r = e[2],
i = e[3],
o = e[4],
a = e[5],
s = e[6],
l = e[7],
c = e[8],
u = e[9],
h = e[10],
d = e[11],
p = e[12],
f = e[13],
m = e[14],
v = e[15],
g =
u * m * l -
f * h * l +
f * s * d -
a * m * d -
u * s * v +
a * h * v,
y =
p * h * l -
c * m * l -
p * s * d +
o * m * d +
c * s * v -
o * h * v,
b =
c * f * l -
p * u * l +
p * a * d -
o * f * d -
c * a * v +
o * u * v,
A =
p * u * s -
c * f * s -
p * a * h +
o * f * h +
c * a * m -
o * u * m,
w = t * g + n * y + r * b + i * A
if (0 === w)
return this.set(0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0)
var x = 1 / w
return (
(e[0] = g * x),
(e[1] =
(f * h * i -
u * m * i -
f * r * d +
n * m * d +
u * r * v -
n * h * v) *
x),
(e[2] =
(a * m * i -
f * s * i +
f * r * l -
n * m * l -
a * r * v +
n * s * v) *
x),
(e[3] =
(u * s * i -
a * h * i -
u * r * l +
n * h * l +
a * r * d -
n * s * d) *
x),
(e[4] = y * x),
(e[5] =
(c * m * i -
p * h * i +
p * r * d -
t * m * d -
c * r * v +
t * h * v) *
x),
(e[6] =
(p * s * i -
o * m * i -
p * r * l +
t * m * l +
o * r * v -
t * s * v) *
x),
(e[7] =
(o * h * i -
c * s * i +
c * r * l -
t * h * l -
o * r * d +
t * s * d) *
x),
(e[8] = b * x),
(e[9] =
(p * u * i -
c * f * i -
p * n * d +
t * f * d +
c * n * v -
t * u * v) *
x),
(e[10] =
(o * f * i -
p * a * i +
p * n * l -
t * f * l -
o * n * v +
t * a * v) *
x),
(e[11] =
(c * a * i -
o * u * i -
c * n * l +
t * u * l +
o * n * d -
t * a * d) *
x),
(e[12] = A * x),
(e[13] =
(c * f * r -
p * u * r +
p * n * h -
t * f * h -
c * n * m +
t * u * m) *
x),
(e[14] =
(p * a * r -
o * f * r -
p * n * s +
t * f * s +
o * n * m -
t * a * m) *
x),
(e[15] =
(o * u * r -
c * a * r +
c * n * s -
t * u * s -
o * n * h +
t * a * h) *
x),
this
)
}),
(t.scale = function (e) {
var t = this.elements,
n = e.x,
r = e.y,
i = e.z
return (
(t[0] *= n),
(t[4] *= r),
(t[8] *= i),
(t[1] *= n),
(t[5] *= r),
(t[9] *= i),
(t[2] *= n),
(t[6] *= r),
(t[10] *= i),
(t[3] *= n),
(t[7] *= r),
(t[11] *= i),
this
)
}),
(t.getMaxScaleOnAxis = function () {
var e = this.elements,
t = e[0] * e[0] + e[1] * e[1] + e[2] * e[2],
n = e[4] * e[4] + e[5] * e[5] + e[6] * e[6],
r = e[8] * e[8] + e[9] * e[9] + e[10] * e[10]
return Math.sqrt(Math.max(t, n, r))
}),
(t.makeTranslation = function (e, t, n) {
return this.set(1, 0, 0, e, 0, 1, 0, t, 0, 0, 1, n, 0, 0, 0, 1), this
}),
(t.makeRotationX = function (e) {
var t = Math.cos(e),
n = Math.sin(e)
return this.set(1, 0, 0, 0, 0, t, -n, 0, 0, n, t, 0, 0, 0, 0, 1), this
}),
(t.makeRotationY = function (e) {
var t = Math.cos(e),
n = Math.sin(e)
return this.set(t, 0, n, 0, 0, 1, 0, 0, -n, 0, t, 0, 0, 0, 0, 1), this
}),
(t.makeRotationZ = function (e) {
var t = Math.cos(e),
n = Math.sin(e)
return this.set(t, -n, 0, 0, n, t, 0, 0, 0, 0, 1, 0, 0, 0, 0, 1), this
}),
(t.makeRotationAxis = function (e, t) {
var n = Math.cos(t),
r = Math.sin(t),
i = 1 - n,
o = e.x,
a = e.y,
s = e.z,
l = i * o,
c = i * a
return (
this.set(
l * o + n,
l * a - r * s,
l * s + r * a,
0,
l * a + r * s,
c * a + n,
c * s - r * o,
0,
l * s - r * a,
c * s + r * o,
i * s * s + n,
0,
0,
0,
0,
1,
),
this
)
}),
(t.makeScale = function (e, t, n) {
return this.set(e, 0, 0, 0, 0, t, 0, 0, 0, 0, n, 0, 0, 0, 0, 1), this
}),
(t.makeShear = function (e, t, n) {
return this.set(1, t, n, 0, e, 1, n, 0, e, t, 1, 0, 0, 0, 0, 1), this
}),
(t.compose = function (e, t, n) {
var r = this.elements,
i = t._x,
o = t._y,
a = t._z,
s = t._w,
l = i + i,
c = o + o,
u = a + a,
h = i * l,
d = i * c,
p = i * u,
f = o * c,
m = o * u,
v = a * u,
g = s * l,
y = s * c,
b = s * u,
A = n.x,
w = n.y,
x = n.z
return (
(r[0] = (1 - (f + v)) * A),
(r[1] = (d + b) * A),
(r[2] = (p - y) * A),
(r[3] = 0),
(r[4] = (d - b) * w),
(r[5] = (1 - (h + v)) * w),
(r[6] = (m + g) * w),
(r[7] = 0),
(r[8] = (p + y) * x),
(r[9] = (m - g) * x),
(r[10] = (1 - (h + f)) * x),
(r[11] = 0),
(r[12] = e.x),
(r[13] = e.y),
(r[14] = e.z),
(r[15] = 1),
this
)
}),
(t.decompose = function (e, t, n) {
var r = this.elements,
i = kr.set(r[0], r[1], r[2]).length(),
o = kr.set(r[4], r[5], r[6]).length(),
a = kr.set(r[8], r[9], r[10]).length()
this.determinant() < 0 && (i = -i),
(e.x = r[12]),
(e.y = r[13]),
(e.z = r[14]),
Nr.copy(this)
var s = 1 / i,
l = 1 / o,
c = 1 / a
return (
(Nr.elements[0] *= s),
(Nr.elements[1] *= s),
(Nr.elements[2] *= s),
(Nr.elements[4] *= l),
(Nr.elements[5] *= l),
(Nr.elements[6] *= l),
(Nr.elements[8] *= c),
(Nr.elements[9] *= c),
(Nr.elements[10] *= c),
t.setFromRotationMatrix(Nr),
(n.x = i),
(n.y = o),
(n.z = a),
this
)
}),
(t.makePerspective = function (e, t, n, r, i, o) {
void 0 === o &&
console.warn(
'THREE.Matrix4: .makePerspective() has been redefined and has a new signature. Please check the docs.',
)
var a = this.elements,
s = (2 * i) / (t - e),
l = (2 * i) / (n - r),
c = (t + e) / (t - e),
u = (n + r) / (n - r),
h = -(o + i) / (o - i),
d = (-2 * o * i) / (o - i)
return (
(a[0] = s),
(a[4] = 0),
(a[8] = c),
(a[12] = 0),
(a[1] = 0),
(a[5] = l),
(a[9] = u),
(a[13] = 0),
(a[2] = 0),
(a[6] = 0),
(a[10] = h),
(a[14] = d),
(a[3] = 0),
(a[7] = 0),
(a[11] = -1),
(a[15] = 0),
this
)
}),
(t.makeOrthographic = function (e, t, n, r, i, o) {
var a = this.elements,
s = 1 / (t - e),
l = 1 / (n - r),
c = 1 / (o - i),
u = (t + e) * s,
h = (n + r) * l,
d = (o + i) * c
return (
(a[0] = 2 * s),
(a[4] = 0),
(a[8] = 0),
(a[12] = -u),
(a[1] = 0),
(a[5] = 2 * l),
(a[9] = 0),
(a[13] = -h),
(a[2] = 0),
(a[6] = 0),
(a[10] = -2 * c),
(a[14] = -d),
(a[3] = 0),
(a[7] = 0),
(a[11] = 0),
(a[15] = 1),
this
)
}),
(t.equals = function (e) {
for (var t = this.elements, n = e.elements, r = 0; r < 16; r++)
if (t[r] !== n[r]) return !1
return !0
}),
(t.fromArray = function (e, t) {
void 0 === t && (t = 0)
for (var n = 0; n < 16; n++) this.elements[n] = e[n + t]
return this
}),
(t.toArray = function (e, t) {
void 0 === e && (e = []), void 0 === t && (t = 0)
var n = this.elements
return (
(e[t] = n[0]),
(e[t + 1] = n[1]),
(e[t + 2] = n[2]),
(e[t + 3] = n[3]),
(e[t + 4] = n[4]),
(e[t + 5] = n[5]),
(e[t + 6] = n[6]),
(e[t + 7] = n[7]),
(e[t + 8] = n[8]),
(e[t + 9] = n[9]),
(e[t + 10] = n[10]),
(e[t + 11] = n[11]),
(e[t + 12] = n[12]),
(e[t + 13] = n[13]),
(e[t + 14] = n[14]),
(e[t + 15] = n[15]),
e
)
}),
e
)
})(),
kr = new lr(),
Nr = new Fr(),
Ur = new lr(0, 0, 0),
Hr = new lr(1, 1, 1),
Gr = new lr(),
zr = new lr(),
jr = new lr(),
Vr = (function () {
function e(t, n, r, i) {
void 0 === t && (t = 0),
void 0 === n && (n = 0),
void 0 === r && (r = 0),
void 0 === i && (i = e.DefaultOrder),
Object.defineProperty(this, 'isEuler', { value: !0 }),
(this._x = t),
(this._y = n),
(this._z = r),
(this._order = i)
}
var t = e.prototype
return (
(t.set = function (e, t, n, r) {
return (
(this._x = e),
(this._y = t),
(this._z = n),
(this._order = r || this._order),
this._onChangeCallback(),
this
)
}),
(t.clone = function () {
return new this.constructor(this._x, this._y, this._z, this._order)
}),
(t.copy = function (e) {
return (
(this._x = e._x),
(this._y = e._y),
(this._z = e._z),
(this._order = e._order),
this._onChangeCallback(),
this
)
}),
(t.setFromRotationMatrix = function (e, t, n) {
var r = Kn.clamp,
i = e.elements,
o = i[0],
a = i[4],
s = i[8],
l = i[1],
c = i[5],
u = i[9],
h = i[2],
d = i[6],
p = i[10]
switch ((t = t || this._order)) {
case 'XYZ':
;(this._y = Math.asin(r(s, -1, 1))),
Math.abs(s) < 0.9999999
? ((this._x = Math.atan2(-u, p)), (this._z = Math.atan2(-a, o)))
: ((this._x = Math.atan2(d, c)), (this._z = 0))
break
case 'YXZ':
;(this._x = Math.asin(-r(u, -1, 1))),
Math.abs(u) < 0.9999999
? ((this._y = Math.atan2(s, p)), (this._z = Math.atan2(l, c)))
: ((this._y = Math.atan2(-h, o)), (this._z = 0))
break
case 'ZXY':
;(this._x = Math.asin(r(d, -1, 1))),
Math.abs(d) < 0.9999999
? ((this._y = Math.atan2(-h, p)), (this._z = Math.atan2(-a, c)))
: ((this._y = 0), (this._z = Math.atan2(l, o)))
break
case 'ZYX':
;(this._y = Math.asin(-r(h, -1, 1))),
Math.abs(h) < 0.9999999
? ((this._x = Math.atan2(d, p)), (this._z = Math.atan2(l, o)))
: ((this._x = 0), (this._z = Math.atan2(-a, c)))
break
case 'YZX':
;(this._z = Math.asin(r(l, -1, 1))),
Math.abs(l) < 0.9999999
? ((this._x = Math.atan2(-u, c)), (this._y = Math.atan2(-h, o)))
: ((this._x = 0), (this._y = Math.atan2(s, p)))
break
case 'XZY':
;(this._z = Math.asin(-r(a, -1, 1))),
Math.abs(a) < 0.9999999
? ((this._x = Math.atan2(d, c)), (this._y = Math.atan2(s, o)))
: ((this._x = Math.atan2(-u, p)), (this._y = 0))
break
default:
console.warn(
'THREE.Euler: .setFromRotationMatrix() encountered an unknown order: ' +
t,
)
}
return (this._order = t), !1 !== n && this._onChangeCallback(), this
}),
(t.setFromQuaternion = function (e, t, n) {
return (
Wr.makeRotationFromQuaternion(e), this.setFromRotationMatrix(Wr, t, n)
)
}),
(t.setFromVector3 = function (e, t) {
return this.set(e.x, e.y, e.z, t || this._order)
}),
(t.reorder = function (e) {
return qr.setFromEuler(this), this.setFromQuaternion(qr, e)
}),
(t.equals = function (e) {
return (
e._x === this._x &&
e._y === this._y &&
e._z === this._z &&
e._order === this._order
)
}),
(t.fromArray = function (e) {
return (
(this._x = e[0]),
(this._y = e[1]),
(this._z = e[2]),
void 0 !== e[3] && (this._order = e[3]),
this._onChangeCallback(),
this
)
}),
(t.toArray = function (e, t) {
return (
void 0 === e && (e = []),
void 0 === t && (t = 0),
(e[t] = this._x),
(e[t + 1] = this._y),
(e[t + 2] = this._z),
(e[t + 3] = this._order),
e
)
}),
(t.toVector3 = function (e) {
return e
? e.set(this._x, this._y, this._z)
: new lr(this._x, this._y, this._z)
}),
(t._onChange = function (e) {
return (this._onChangeCallback = e), this
}),
(t._onChangeCallback = function () {}),
Hn(e, [
{
key: 'x',
get: function () {
return this._x
},
set: function (e) {
;(this._x = e), this._onChangeCallback()
},
},
{
key: 'y',
get: function () {
return this._y
},
set: function (e) {
;(this._y = e), this._onChangeCallback()
},
},
{
key: 'z',
get: function () {
return this._z
},
set: function (e) {
;(this._z = e), this._onChangeCallback()
},
},
{
key: 'order',
get: function () {
return this._order
},
set: function (e) {
;(this._order = e), this._onChangeCallback()
},
},
]),
e
)
})()
;(Vr.DefaultOrder = 'XYZ'),
(Vr.RotationOrders = ['XYZ', 'YZX', 'ZXY', 'XZY', 'YXZ', 'ZYX'])
var Wr = new Fr(),
qr = new sr(),
Xr = (function () {
function e() {
this.mask = 1
}
var t = e.prototype
return (
(t.set = function (e) {
this.mask = (1 << e) | 0
}),
(t.enable = function (e) {
this.mask |= (1 << e) | 0
}),
(t.enableAll = function () {
this.mask = -1
}),
(t.toggle = function (e) {
this.mask ^= (1 << e) | 0
}),
(t.disable = function (e) {
this.mask &= ~((1 << e) | 0)
}),
(t.disableAll = function () {
this.mask = 0
}),
(t.test = function (e) {
return 0 !== (this.mask & e.mask)
}),
e
)
})(),
Yr = 0,
Qr = new lr(),
Zr = new sr(),
Kr = new Fr(),
Jr = new lr(),
$r = new lr(),
ei = new lr(),
ti = new sr(),
ni = new lr(1, 0, 0),
ri = new lr(0, 1, 0),
ii = new lr(0, 0, 1),
oi = { type: 'added' },
ai = { type: 'removed' }
function si() {
Object.defineProperty(this, 'id', { value: Yr++ }),
(this.uuid = Kn.generateUUID()),
(this.name = ''),
(this.type = 'Object3D'),
(this.parent = null),
(this.children = []),
(this.up = si.DefaultUp.clone())
var e = new lr(),
t = new Vr(),
n = new sr(),
r = new lr(1, 1, 1)
function i() {
n.setFromEuler(t, !1)
}
function o() {
t.setFromQuaternion(n, void 0, !1)
}
t._onChange(i),
n._onChange(o),
Object.defineProperties(this, {
position: { configurable: !0, enumerable: !0, value: e },
rotation: { configurable: !0, enumerable: !0, value: t },
quaternion: { configurable: !0, enumerable: !0, value: n },
scale: { configurable: !0, enumerable: !0, value: r },
modelViewMatrix: { value: new Fr() },
normalMatrix: { value: new $n() },
}),
(this.matrix = new Fr()),
(this.matrixWorld = new Fr()),
(this.matrixAutoUpdate = si.DefaultMatrixAutoUpdate),
(this.matrixWorldNeedsUpdate = !1),
(this.layers = new Xr()),
(this.visible = !0),
(this.castShadow = !1),
(this.receiveShadow = !1),
(this.frustumCulled = !0),
(this.renderOrder = 0),
(this.animations = []),
(this.userData = {})
}
;(si.DefaultUp = new lr(0, 1, 0)),
(si.DefaultMatrixAutoUpdate = !0),
(si.prototype = Object.assign(Object.create(qn.prototype), {
constructor: si,
isObject3D: !0,
onBeforeRender: function () {},
onAfterRender: function () {},
applyMatrix4: function (e) {
this.matrixAutoUpdate && this.updateMatrix(),
this.matrix.premultiply(e),
this.matrix.decompose(this.position, this.quaternion, this.scale)
},
applyQuaternion: function (e) {
return this.quaternion.premultiply(e), this
},
setRotationFromAxisAngle: function (e, t) {
this.quaternion.setFromAxisAngle(e, t)
},
setRotationFromEuler: function (e) {
this.quaternion.setFromEuler(e, !0)
},
setRotationFromMatrix: function (e) {
this.quaternion.setFromRotationMatrix(e)
},
setRotationFromQuaternion: function (e) {
this.quaternion.copy(e)
},
rotateOnAxis: function (e, t) {
return Zr.setFromAxisAngle(e, t), this.quaternion.multiply(Zr), this
},
rotateOnWorldAxis: function (e, t) {
return Zr.setFromAxisAngle(e, t), this.quaternion.premultiply(Zr), this
},
rotateX: function (e) {
return this.rotateOnAxis(ni, e)
},
rotateY: function (e) {
return this.rotateOnAxis(ri, e)
},
rotateZ: function (e) {
return this.rotateOnAxis(ii, e)
},
translateOnAxis: function (e, t) {
return (
Qr.copy(e).applyQuaternion(this.quaternion),
this.position.add(Qr.multiplyScalar(t)),
this
)
},
translateX: function (e) {
return this.translateOnAxis(ni, e)
},
translateY: function (e) {
return this.translateOnAxis(ri, e)
},
translateZ: function (e) {
return this.translateOnAxis(ii, e)
},
localToWorld: function (e) {
return e.applyMatrix4(this.matrixWorld)
},
worldToLocal: function (e) {
return e.applyMatrix4(Kr.copy(this.matrixWorld).invert())
},
lookAt: function (e, t, n) {
e.isVector3 ? Jr.copy(e) : Jr.set(e, t, n)
var r = this.parent
this.updateWorldMatrix(!0, !1),
$r.setFromMatrixPosition(this.matrixWorld),
this.isCamera || this.isLight
? Kr.lookAt($r, Jr, this.up)
: Kr.lookAt(Jr, $r, this.up),
this.quaternion.setFromRotationMatrix(Kr),
r &&
(Kr.extractRotation(r.matrixWorld),
Zr.setFromRotationMatrix(Kr),
this.quaternion.premultiply(Zr.invert()))
},
add: function (e) {
if (arguments.length > 1) {
for (var t = 0; t < arguments.length; t++) this.add(arguments[t])
return this
}
return e === this
? (console.error(
"THREE.Object3D.add: object can't be added as a child of itself.",
e,
),
this)
: (e && e.isObject3D
? (null !== e.parent && e.parent.remove(e),
(e.parent = this),
this.children.push(e),
e.dispatchEvent(oi))
: console.error(
'THREE.Object3D.add: object not an instance of THREE.Object3D.',
e,
),
this)
},
remove: function (e) {
if (arguments.length > 1) {
for (var t = 0; t < arguments.length; t++) this.remove(arguments[t])
return this
}
var n = this.children.indexOf(e)
return (
-1 !== n &&
((e.parent = null), this.children.splice(n, 1), e.dispatchEvent(ai)),
this
)
},
clear: function () {
for (var e = 0; e < this.children.length; e++) {
var t = this.children[e]
;(t.parent = null), t.dispatchEvent(ai)
}
return (this.children.length = 0), this
},
attach: function (e) {
return (
this.updateWorldMatrix(!0, !1),
Kr.copy(this.matrixWorld).invert(),
null !== e.parent &&
(e.parent.updateWorldMatrix(!0, !1),
Kr.multiply(e.parent.matrixWorld)),
e.applyMatrix4(Kr),
e.updateWorldMatrix(!1, !1),
this.add(e),
this
)
},
getObjectById: function (e) {
return this.getObjectByProperty('id', e)
},
getObjectByName: function (e) {
return this.getObjectByProperty('name', e)
},
getObjectByProperty: function (e, t) {
if (this[e] === t) return this
for (var n = 0, r = this.children.length; n < r; n++) {
var i = this.children[n].getObjectByProperty(e, t)
if (void 0 !== i) return i
}
},
getWorldPosition: function (e) {
return (
void 0 === e &&
(console.warn(
'THREE.Object3D: .getWorldPosition() target is now required',
),
(e = new lr())),
this.updateWorldMatrix(!0, !1),
e.setFromMatrixPosition(this.matrixWorld)
)
},
getWorldQuaternion: function (e) {
return (
void 0 === e &&
(console.warn(
'THREE.Object3D: .getWorldQuaternion() target is now required',
),
(e = new sr())),
this.updateWorldMatrix(!0, !1),
this.matrixWorld.decompose($r, e, ei),
e
)
},
getWorldScale: function (e) {
return (
void 0 === e &&
(console.warn(
'THREE.Object3D: .getWorldScale() target is now required',
),
(e = new lr())),
this.updateWorldMatrix(!0, !1),
this.matrixWorld.decompose($r, ti, e),
e
)
},
getWorldDirection: function (e) {
void 0 === e &&
(console.warn(
'THREE.Object3D: .getWorldDirection() target is now required',
),
(e = new lr())),
this.updateWorldMatrix(!0, !1)
var t = this.matrixWorld.elements
return e.set(t[8], t[9], t[10]).normalize()
},
raycast: function () {},
traverse: function (e) {
e(this)
for (var t = this.children, n = 0, r = t.length; n < r; n++)
t[n].traverse(e)
},
traverseVisible: function (e) {
if (!1 !== this.visible) {
e(this)
for (var t = this.children, n = 0, r = t.length; n < r; n++)
t[n].traverseVisible(e)
}
},
traverseAncestors: function (e) {
var t = this.parent
null !== t && (e(t), t.traverseAncestors(e))
},
updateMatrix: function () {
this.matrix.compose(this.position, this.quaternion, this.scale),
(this.matrixWorldNeedsUpdate = !0)
},
updateMatrixWorld: function (e) {
this.matrixAutoUpdate && this.updateMatrix(),
(this.matrixWorldNeedsUpdate || e) &&
(null === this.parent
? this.matrixWorld.copy(this.matrix)
: this.matrixWorld.multiplyMatrices(
this.parent.matrixWorld,
this.matrix,
),
(this.matrixWorldNeedsUpdate = !1),
(e = !0))
for (var t = this.children, n = 0, r = t.length; n < r; n++)
t[n].updateMatrixWorld(e)
},
updateWorldMatrix: function (e, t) {
var n = this.parent
if (
(!0 === e && null !== n && n.updateWorldMatrix(!0, !1),
this.matrixAutoUpdate && this.updateMatrix(),
null === this.parent
? this.matrixWorld.copy(this.matrix)
: this.matrixWorld.multiplyMatrices(
this.parent.matrixWorld,
this.matrix,
),
!0 === t)
)
for (var r = this.children, i = 0, o = r.length; i < o; i++)
r[i].updateWorldMatrix(!1, !0)
},
toJSON: function (e) {
var t = void 0 === e || 'string' === typeof e,
n = {}
t &&
((e = {
geometries: {},
materials: {},
textures: {},
images: {},
shapes: {},
skeletons: {},
animations: {},
}),
(n.metadata = {
version: 4.5,
type: 'Object',
generator: 'Object3D.toJSON',
}))
var r = {}
function i(t, n) {
return void 0 === t[n.uuid] && (t[n.uuid] = n.toJSON(e)), n.uuid
}
if (
((r.uuid = this.uuid),
(r.type = this.type),
'' !== this.name && (r.name = this.name),
!0 === this.castShadow && (r.castShadow = !0),
!0 === this.receiveShadow && (r.receiveShadow = !0),
!1 === this.visible && (r.visible = !1),
!1 === this.frustumCulled && (r.frustumCulled = !1),
0 !== this.renderOrder && (r.renderOrder = this.renderOrder),
'{}' !== JSON.stringify(this.userData) && (r.userData = this.userData),
(r.layers = this.layers.mask),
(r.matrix = this.matrix.toArray()),
!1 === this.matrixAutoUpdate && (r.matrixAutoUpdate = !1),
this.isInstancedMesh &&
((r.type = 'InstancedMesh'),
(r.count = this.count),
(r.instanceMatrix = this.instanceMatrix.toJSON())),
this.isMesh || this.isLine || this.isPoints)
) {
r.geometry = i(e.geometries, this.geometry)
var o = this.geometry.parameters
if (void 0 !== o && void 0 !== o.shapes) {
var a = o.shapes
if (Array.isArray(a))
for (var s = 0, l = a.length; s < l; s++) {
var c = a[s]
i(e.shapes, c)
}
else i(e.shapes, a)
}
}
if (
(this.isSkinnedMesh &&
((r.bindMode = this.bindMode),
(r.bindMatrix = this.bindMatrix.toArray()),
void 0 !== this.skeleton &&
(i(e.skeletons, this.skeleton), (r.skeleton = this.skeleton.uuid))),
void 0 !== this.material)
)
if (Array.isArray(this.material)) {
for (var u = [], h = 0, d = this.material.length; h < d; h++)
u.push(i(e.materials, this.material[h]))
r.material = u
} else r.material = i(e.materials, this.material)
if (this.children.length > 0) {
r.children = []
for (var p = 0; p < this.children.length; p++)
r.children.push(this.children[p].toJSON(e).object)
}
if (this.animations.length > 0) {
r.animations = []
for (var f = 0; f < this.animations.length; f++) {
var m = this.animations[f]
r.animations.push(i(e.animations, m))
}
}
if (t) {
var v = E(e.geometries),
g = E(e.materials),
y = E(e.textures),
b = E(e.images),
A = E(e.shapes),
w = E(e.skeletons),
x = E(e.animations)
v.length > 0 && (n.geometries = v),
g.length > 0 && (n.materials = g),
y.length > 0 && (n.textures = y),
b.length > 0 && (n.images = b),
A.length > 0 && (n.shapes = A),
w.length > 0 && (n.skeletons = w),
x.length > 0 && (n.animations = x)
}
return (n.object = r), n
function E(e) {
var t = []
for (var n in e) {
var r = e[n]
delete r.metadata, t.push(r)
}
return t
}
},
clone: function (e) {
return new this.constructor().copy(this, e)
},
copy: function (e, t) {
if (
(void 0 === t && (t = !0),
(this.name = e.name),
this.up.copy(e.up),
this.position.copy(e.position),
(this.rotation.order = e.rotation.order),
this.quaternion.copy(e.quaternion),
this.scale.copy(e.scale),
this.matrix.copy(e.matrix),
this.matrixWorld.copy(e.matrixWorld),
(this.matrixAutoUpdate = e.matrixAutoUpdate),
(this.matrixWorldNeedsUpdate = e.matrixWorldNeedsUpdate),
(this.layers.mask = e.layers.mask),
(this.visible = e.visible),
(this.castShadow = e.castShadow),
(this.receiveShadow = e.receiveShadow),
(this.frustumCulled = e.frustumCulled),
(this.renderOrder = e.renderOrder),
(this.userData = JSON.parse(JSON.stringify(e.userData))),
!0 === t)
)
for (var n = 0; n < e.children.length; n++) {
var r = e.children[n]
this.add(r.clone())
}
return this
},
}))
var li = new lr(),
ci = new lr(),
ui = new $n(),
hi = (function () {
function e(e, t) {
Object.defineProperty(this, 'isPlane', { value: !0 }),
(this.normal = void 0 !== e ? e : new lr(1, 0, 0)),
(this.constant = void 0 !== t ? t : 0)
}
var t = e.prototype
return (
(t.set = function (e, t) {
return this.normal.copy(e), (this.constant = t), this
}),
(t.setComponents = function (e, t, n, r) {
return this.normal.set(e, t, n), (this.constant = r), this
}),
(t.setFromNormalAndCoplanarPoint = function (e, t) {
return this.normal.copy(e), (this.constant = -t.dot(this.normal)), this
}),
(t.setFromCoplanarPoints = function (e, t, n) {
var r = li.subVectors(n, t).cross(ci.subVectors(e, t)).normalize()
return this.setFromNormalAndCoplanarPoint(r, e), this
}),
(t.clone = function () {
return new this.constructor().copy(this)
}),
(t.copy = function (e) {
return this.normal.copy(e.normal), (this.constant = e.constant), this
}),
(t.normalize = function () {
var e = 1 / this.normal.length()
return this.normal.multiplyScalar(e), (this.constant *= e), this
}),
(t.negate = function () {
return (this.constant *= -1), this.normal.negate(), this
}),
(t.distanceToPoint = function (e) {
return this.normal.dot(e) + this.constant
}),
(t.distanceToSphere = function (e) {
return this.distanceToPoint(e.center) - e.radius
}),
(t.projectPoint = function (e, t) {
return (
void 0 === t &&
(console.warn(
'THREE.Plane: .projectPoint() target is now required',
),
(t = new lr())),
t.copy(this.normal).multiplyScalar(-this.distanceToPoint(e)).add(e)
)
}),
(t.intersectLine = function (e, t) {
void 0 === t &&
(console.warn('THREE.Plane: .intersectLine() target is now required'),
(t = new lr()))
var n = e.delta(li),
r = this.normal.dot(n)
if (0 === r)
return 0 === this.distanceToPoint(e.start) ? t.copy(e.start) : void 0
var i = -(e.start.dot(this.normal) + this.constant) / r
return i < 0 || i > 1
? void 0
: t.copy(n).multiplyScalar(i).add(e.start)
}),
(t.intersectsLine = function (e) {
var t = this.distanceToPoint(e.start),
n = this.distanceToPoint(e.end)
return (t < 0 && n > 0) || (n < 0 && t > 0)
}),
(t.intersectsBox = function (e) {
return e.intersectsPlane(this)
}),
(t.intersectsSphere = function (e) {
return e.intersectsPlane(this)
}),
(t.coplanarPoint = function (e) {
return (
void 0 === e &&
(console.warn(
'THREE.Plane: .coplanarPoint() target is now required',
),
(e = new lr())),
e.copy(this.normal).multiplyScalar(-this.constant)
)
}),
(t.applyMatrix4 = function (e, t) {
var n = t || ui.getNormalMatrix(e),
r = this.coplanarPoint(li).applyMatrix4(e),
i = this.normal.applyMatrix3(n).normalize()
return (this.constant = -r.dot(i)), this
}),
(t.translate = function (e) {
return (this.constant -= e.dot(this.normal)), this
}),
(t.equals = function (e) {
return e.normal.equals(this.normal) && e.constant === this.constant
}),
e
)
})(),
di = new lr(),
pi = new lr(),
fi = new lr(),
mi = new lr(),
vi = new lr(),
gi = new lr(),
yi = new lr(),
bi = new lr(),
Ai = new lr(),
wi = new lr(),
xi = (function () {
function e(e, t, n) {
;(this.a = void 0 !== e ? e : new lr()),
(this.b = void 0 !== t ? t : new lr()),
(this.c = void 0 !== n ? n : new lr())
}
;(e.getNormal = function (e, t, n, r) {
void 0 === r &&
(console.warn('THREE.Triangle: .getNormal() target is now required'),
(r = new lr())),
r.subVectors(n, t),
di.subVectors(e, t),
r.cross(di)
var i = r.lengthSq()
return i > 0 ? r.multiplyScalar(1 / Math.sqrt(i)) : r.set(0, 0, 0)
}),
(e.getBarycoord = function (e, t, n, r, i) {
di.subVectors(r, t), pi.subVectors(n, t), fi.subVectors(e, t)
var o = di.dot(di),
a = di.dot(pi),
s = di.dot(fi),
l = pi.dot(pi),
c = pi.dot(fi),
u = o * l - a * a
if (
(void 0 === i &&
(console.warn(
'THREE.Triangle: .getBarycoord() target is now required',
),
(i = new lr())),
0 === u)
)
return i.set(-2, -1, -1)
var h = 1 / u,
d = (l * s - a * c) * h,
p = (o * c - a * s) * h
return i.set(1 - d - p, p, d)
}),
(e.containsPoint = function (e, t, n, r) {
return (
this.getBarycoord(e, t, n, r, mi),
mi.x >= 0 && mi.y >= 0 && mi.x + mi.y <= 1
)
}),
(e.getUV = function (e, t, n, r, i, o, a, s) {
return (
this.getBarycoord(e, t, n, r, mi),
s.set(0, 0),
s.addScaledVector(i, mi.x),
s.addScaledVector(o, mi.y),
s.addScaledVector(a, mi.z),
s
)
}),
(e.isFrontFacing = function (e, t, n, r) {
return di.subVectors(n, t), pi.subVectors(e, t), di.cross(pi).dot(r) < 0
})
var t = e.prototype
return (
(t.set = function (e, t, n) {
return this.a.copy(e), this.b.copy(t), this.c.copy(n), this
}),
(t.setFromPointsAndIndices = function (e, t, n, r) {
return this.a.copy(e[t]), this.b.copy(e[n]), this.c.copy(e[r]), this
}),
(t.clone = function () {
return new this.constructor().copy(this)
}),
(t.copy = function (e) {
return this.a.copy(e.a), this.b.copy(e.b), this.c.copy(e.c), this
}),
(t.getArea = function () {
return (
di.subVectors(this.c, this.b),
pi.subVectors(this.a, this.b),
0.5 * di.cross(pi).length()
)
}),
(t.getMidpoint = function (e) {
return (
void 0 === e &&
(console.warn(
'THREE.Triangle: .getMidpoint() target is now required',
),
(e = new lr())),
e
.addVectors(this.a, this.b)
.add(this.c)
.multiplyScalar(1 / 3)
)
}),
(t.getNormal = function (t) {
return e.getNormal(this.a, this.b, this.c, t)
}),
(t.getPlane = function (e) {
return (
void 0 === e &&
(console.warn('THREE.Triangle: .getPlane() target is now required'),
(e = new hi())),
e.setFromCoplanarPoints(this.a, this.b, this.c)
)
}),
(t.getBarycoord = function (t, n) {
return e.getBarycoord(t, this.a, this.b, this.c, n)
}),
(t.getUV = function (t, n, r, i, o) {
return e.getUV(t, this.a, this.b, this.c, n, r, i, o)
}),
(t.containsPoint = function (t) {
return e.containsPoint(t, this.a, this.b, this.c)
}),
(t.isFrontFacing = function (t) {
return e.isFrontFacing(this.a, this.b, this.c, t)
}),
(t.intersectsBox = function (e) {
return e.intersectsTriangle(this)
}),
(t.closestPointToPoint = function (e, t) {
void 0 === t &&
(console.warn(
'THREE.Triangle: .closestPointToPoint() target is now required',
),
(t = new lr()))
var n,
r,
i = this.a,
o = this.b,
a = this.c
vi.subVectors(o, i), gi.subVectors(a, i), bi.subVectors(e, i)
var s = vi.dot(bi),
l = gi.dot(bi)
if (s <= 0 && l <= 0) return t.copy(i)
Ai.subVectors(e, o)
var c = vi.dot(Ai),
u = gi.dot(Ai)
if (c >= 0 && u <= c) return t.copy(o)
var h = s * u - c * l
if (h <= 0 && s >= 0 && c <= 0)
return (n = s / (s - c)), t.copy(i).addScaledVector(vi, n)
wi.subVectors(e, a)
var d = vi.dot(wi),
p = gi.dot(wi)
if (p >= 0 && d <= p) return t.copy(a)
var f = d * l - s * p
if (f <= 0 && l >= 0 && p <= 0)
return (r = l / (l - p)), t.copy(i).addScaledVector(gi, r)
var m = c * p - d * u
if (m <= 0 && u - c >= 0 && d - p >= 0)
return (
yi.subVectors(a, o),
(r = (u - c) / (u - c + (d - p))),
t.copy(o).addScaledVector(yi, r)
)
var v = 1 / (m + f + h)
return (
(n = f * v),
(r = h * v),
t.copy(i).addScaledVector(vi, n).addScaledVector(gi, r)
)
}),
(t.equals = function (e) {
return e.a.equals(this.a) && e.b.equals(this.b) && e.c.equals(this.c)
}),
e
)
})(),
Ei = {
aliceblue: 15792383,
antiquewhite: 16444375,
aqua: 65535,
aquamarine: 8388564,
azure: 15794175,
beige: 16119260,
bisque: 16770244,
black: 0,
blanchedalmond: 16772045,
blue: 255,
blueviolet: 9055202,
brown: 10824234,
burlywood: 14596231,
cadetblue: 6266528,
chartreuse: 8388352,
chocolate: 13789470,
coral: 16744272,
cornflowerblue: 6591981,
cornsilk: 16775388,
crimson: 14423100,
cyan: 65535,
darkblue: 139,
darkcyan: 35723,
darkgoldenrod: 12092939,
darkgray: 11119017,
darkgreen: 25600,
darkgrey: 11119017,
darkkhaki: 12433259,
darkmagenta: 9109643,
darkolivegreen: 5597999,
darkorange: 16747520,
darkorchid: 10040012,
darkred: 9109504,
darksalmon: 15308410,
darkseagreen: 9419919,
darkslateblue: 4734347,
darkslategray: 3100495,
darkslategrey: 3100495,
darkturquoise: 52945,
darkviolet: 9699539,
deeppink: 16716947,
deepskyblue: 49151,
dimgray: 6908265,
dimgrey: 6908265,
dodgerblue: 2003199,
firebrick: 11674146,
floralwhite: 16775920,
forestgreen: 2263842,
fuchsia: 16711935,
gainsboro: 14474460,
ghostwhite: 16316671,
gold: 16766720,
goldenrod: 14329120,
gray: 8421504,
green: 32768,
greenyellow: 11403055,
grey: 8421504,
honeydew: 15794160,
hotpink: 16738740,
indianred: 13458524,
indigo: 4915330,
ivory: 16777200,
khaki: 15787660,
lavender: 15132410,
lavenderblush: 16773365,
lawngreen: 8190976,
lemonchiffon: 16775885,
lightblue: 11393254,
lightcoral: 15761536,
lightcyan: 14745599,
lightgoldenrodyellow: 16448210,
lightgray: 13882323,
lightgreen: 9498256,
lightgrey: 13882323,
lightpink: 16758465,
lightsalmon: 16752762,
lightseagreen: 2142890,
lightskyblue: 8900346,
lightslategray: 7833753,
lightslategrey: 7833753,
lightsteelblue: 11584734,
lightyellow: 16777184,
lime: 65280,
limegreen: 3329330,
linen: 16445670,
magenta: 16711935,
maroon: 8388608,
mediumaquamarine: 6737322,
mediumblue: 205,
mediumorchid: 12211667,
mediumpurple: 9662683,
mediumseagreen: 3978097,
mediumslateblue: 8087790,
mediumspringgreen: 64154,
mediumturquoise: 4772300,
mediumvioletred: 13047173,
midnightblue: 1644912,
mintcream: 16121850,
mistyrose: 16770273,
moccasin: 16770229,
navajowhite: 16768685,
navy: 128,
oldlace: 16643558,
olive: 8421376,
olivedrab: 7048739,
orange: 16753920,
orangered: 16729344,
orchid: 14315734,
palegoldenrod: 15657130,
palegreen: 10025880,
paleturquoise: 11529966,
palevioletred: 14381203,
papayawhip: 16773077,
peachpuff: 16767673,
peru: 13468991,
pink: 16761035,
plum: 14524637,
powderblue: 11591910,
purple: 8388736,
rebeccapurple: 6697881,
red: 16711680,
rosybrown: 12357519,
royalblue: 4286945,
saddlebrown: 9127187,
salmon: 16416882,
sandybrown: 16032864,
seagreen: 3050327,
seashell: 16774638,
sienna: 10506797,
silver: 12632256,
skyblue: 8900331,
slateblue: 6970061,
slategray: 7372944,
slategrey: 7372944,
snow: 16775930,
springgreen: 65407,
steelblue: 4620980,
tan: 13808780,
teal: 32896,
thistle: 14204888,
tomato: 16737095,
turquoise: 4251856,
violet: 15631086,
wheat: 16113331,
white: 16777215,
whitesmoke: 16119285,
yellow: 16776960,
yellowgreen: 10145074,
},
Mi = { h: 0, s: 0, l: 0 },
_i = { h: 0, s: 0, l: 0 }
function Ti(e, t, n) {
return (
n < 0 && (n += 1),
n > 1 && (n -= 1),
n < 1 / 6
? e + 6 * (t - e) * n
: n < 0.5
? t
: n < 2 / 3
? e + 6 * (t - e) * (2 / 3 - n)
: e
)
}
function Si(e) {
return e < 0.04045
? 0.0773993808 * e
: Math.pow(0.9478672986 * e + 0.0521327014, 2.4)
}
function Ci(e) {
return e < 0.0031308 ? 12.92 * e : 1.055 * Math.pow(e, 0.41666) - 0.055
}
var Li = (function () {
function e(e, t, n) {
return (
Object.defineProperty(this, 'isColor', { value: !0 }),
void 0 === t && void 0 === n ? this.set(e) : this.setRGB(e, t, n)
)
}
var t = e.prototype
return (
(t.set = function (e) {
return (
e && e.isColor
? this.copy(e)
: 'number' === typeof e
? this.setHex(e)
: 'string' === typeof e && this.setStyle(e),
this
)
}),
(t.setScalar = function (e) {
return (this.r = e), (this.g = e), (this.b = e), this
}),
(t.setHex = function (e) {
return (
(e = Math.floor(e)),
(this.r = ((e >> 16) & 255) / 255),
(this.g = ((e >> 8) & 255) / 255),
(this.b = (255 & e) / 255),
this
)
}),
(t.setRGB = function (e, t, n) {
return (this.r = e), (this.g = t), (this.b = n), this
}),
(t.setHSL = function (e, t, n) {
if (
((e = Kn.euclideanModulo(e, 1)),
(t = Kn.clamp(t, 0, 1)),
(n = Kn.clamp(n, 0, 1)),
0 === t)
)
this.r = this.g = this.b = n
else {
var r = n <= 0.5 ? n * (1 + t) : n + t - n * t,
i = 2 * n - r
;(this.r = Ti(i, r, e + 1 / 3)),
(this.g = Ti(i, r, e)),
(this.b = Ti(i, r, e - 1 / 3))
}
return this
}),
(t.setStyle = function (e) {
function t(t) {
void 0 !== t &&
parseFloat(t) < 1 &&
console.warn(
'THREE.Color: Alpha component of ' + e + ' will be ignored.',
)
}
var n
if ((n = /^((?:rgb|hsl)a?)\(([^\)]*)\)/.exec(e))) {
var r,
i = n[1],
o = n[2]
switch (i) {
case 'rgb':
case 'rgba':
if (
(r =
/^\s*(\d+)\s*,\s*(\d+)\s*,\s*(\d+)\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(
o,
))
)
return (
(this.r = Math.min(255, parseInt(r[1], 10)) / 255),
(this.g = Math.min(255, parseInt(r[2], 10)) / 255),
(this.b = Math.min(255, parseInt(r[3], 10)) / 255),
t(r[4]),
this
)
if (
(r =
/^\s*(\d+)\%\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(
o,
))
)
return (
(this.r = Math.min(100, parseInt(r[1], 10)) / 100),
(this.g = Math.min(100, parseInt(r[2], 10)) / 100),
(this.b = Math.min(100, parseInt(r[3], 10)) / 100),
t(r[4]),
this
)
break
case 'hsl':
case 'hsla':
if (
(r =
/^\s*(\d*\.?\d+)\s*,\s*(\d+)\%\s*,\s*(\d+)\%\s*(?:,\s*(\d*\.?\d+)\s*)?$/.exec(
o,
))
) {
var a = parseFloat(r[1]) / 360,
s = parseInt(r[2], 10) / 100,
l = parseInt(r[3], 10) / 100
return t(r[4]), this.setHSL(a, s, l)
}
}
} else if ((n = /^\#([A-Fa-f\d]+)$/.exec(e))) {
var c = n[1],
u = c.length
if (3 === u)
return (
(this.r = parseInt(c.charAt(0) + c.charAt(0), 16) / 255),
(this.g = parseInt(c.charAt(1) + c.charAt(1), 16) / 255),
(this.b = parseInt(c.charAt(2) + c.charAt(2), 16) / 255),
this
)
if (6 === u)
return (
(this.r = parseInt(c.charAt(0) + c.charAt(1), 16) / 255),
(this.g = parseInt(c.charAt(2) + c.charAt(3), 16) / 255),
(this.b = parseInt(c.charAt(4) + c.charAt(5), 16) / 255),
this
)
}
return e && e.length > 0 ? this.setColorName(e) : this
}),
(t.setColorName = function (e) {
var t = Ei[e]
return (
void 0 !== t
? this.setHex(t)
: console.warn('THREE.Color: Unknown color ' + e),
this
)
}),
(t.clone = function () {
return new this.constructor(this.r, this.g, this.b)
}),
(t.copy = function (e) {
return (this.r = e.r), (this.g = e.g), (this.b = e.b), this
}),
(t.copyGammaToLinear = function (e, t) {
return (
void 0 === t && (t = 2),
(this.r = Math.pow(e.r, t)),
(this.g = Math.pow(e.g, t)),
(this.b = Math.pow(e.b, t)),
this
)
}),
(t.copyLinearToGamma = function (e, t) {
void 0 === t && (t = 2)
var n = t > 0 ? 1 / t : 1
return (
(this.r = Math.pow(e.r, n)),
(this.g = Math.pow(e.g, n)),
(this.b = Math.pow(e.b, n)),
this
)
}),
(t.convertGammaToLinear = function (e) {
return this.copyGammaToLinear(this, e), this
}),
(t.convertLinearToGamma = function (e) {
return this.copyLinearToGamma(this, e), this
}),
(t.copySRGBToLinear = function (e) {
return (this.r = Si(e.r)), (this.g = Si(e.g)), (this.b = Si(e.b)), this
}),
(t.copyLinearToSRGB = function (e) {
return (this.r = Ci(e.r)), (this.g = Ci(e.g)), (this.b = Ci(e.b)), this
}),
(t.convertSRGBToLinear = function () {
return this.copySRGBToLinear(this), this
}),
(t.convertLinearToSRGB = function () {
return this.copyLinearToSRGB(this), this
}),
(t.getHex = function () {
return (
((255 * this.r) << 16) ^ ((255 * this.g) << 8) ^ ((255 * this.b) << 0)
)
}),
(t.getHexString = function () {
return ('000000' + this.getHex().toString(16)).slice(-6)
}),
(t.getHSL = function (e) {
void 0 === e &&
(console.warn('THREE.Color: .getHSL() target is now required'),
(e = { h: 0, s: 0, l: 0 }))
var t,
n,
r = this.r,
i = this.g,
o = this.b,
a = Math.max(r, i, o),
s = Math.min(r, i, o),
l = (s + a) / 2
if (s === a) (t = 0), (n = 0)
else {
var c = a - s
switch (((n = l <= 0.5 ? c / (a + s) : c / (2 - a - s)), a)) {
case r:
t = (i - o) / c + (i < o ? 6 : 0)
break
case i:
t = (o - r) / c + 2
break
case o:
t = (r - i) / c + 4
}
t /= 6
}
return (e.h = t), (e.s = n), (e.l = l), e
}),
(t.getStyle = function () {
return (
'rgb(' +
((255 * this.r) | 0) +
',' +
((255 * this.g) | 0) +
',' +
((255 * this.b) | 0) +
')'
)
}),
(t.offsetHSL = function (e, t, n) {
return (
this.getHSL(Mi),
(Mi.h += e),
(Mi.s += t),
(Mi.l += n),
this.setHSL(Mi.h, Mi.s, Mi.l),
this
)
}),
(t.add = function (e) {
return (this.r += e.r), (this.g += e.g), (this.b += e.b), this
}),
(t.addColors = function (e, t) {
return (
(this.r = e.r + t.r), (this.g = e.g + t.g), (this.b = e.b + t.b), this
)
}),
(t.addScalar = function (e) {
return (this.r += e), (this.g += e), (this.b += e), this
}),
(t.sub = function (e) {
return (
(this.r = Math.max(0, this.r - e.r)),
(this.g = Math.max(0, this.g - e.g)),
(this.b = Math.max(0, this.b - e.b)),
this
)
}),
(t.multiply = function (e) {
return (this.r *= e.r), (this.g *= e.g), (this.b *= e.b), this
}),
(t.multiplyScalar = function (e) {
return (this.r *= e), (this.g *= e), (this.b *= e), this
}),
(t.lerp = function (e, t) {
return (
(this.r += (e.r - this.r) * t),
(this.g += (e.g - this.g) * t),
(this.b += (e.b - this.b) * t),
this
)
}),
(t.lerpColors = function (e, t, n) {
return (
(this.r = e.r + (t.r - e.r) * n),
(this.g = e.g + (t.g - e.g) * n),
(this.b = e.b + (t.b - e.b) * n),
this
)
}),
(t.lerpHSL = function (e, t) {
this.getHSL(Mi), e.getHSL(_i)
var n = Kn.lerp(Mi.h, _i.h, t),
r = Kn.lerp(Mi.s, _i.s, t),
i = Kn.lerp(Mi.l, _i.l, t)
return this.setHSL(n, r, i), this
}),
(t.equals = function (e) {
return e.r === this.r && e.g === this.g && e.b === this.b
}),
(t.fromArray = function (e, t) {
return (
void 0 === t && (t = 0),
(this.r = e[t]),
(this.g = e[t + 1]),
(this.b = e[t + 2]),
this
)
}),
(t.toArray = function (e, t) {
return (
void 0 === e && (e = []),
void 0 === t && (t = 0),
(e[t] = this.r),
(e[t + 1] = this.g),
(e[t + 2] = this.b),
e
)
}),
(t.fromBufferAttribute = function (e, t) {
return (
(this.r = e.getX(t)),
(this.g = e.getY(t)),
(this.b = e.getZ(t)),
!0 === e.normalized &&
((this.r /= 255), (this.g /= 255), (this.b /= 255)),
this
)
}),
(t.toJSON = function () {
return this.getHex()
}),
e
)
})()
;(Li.NAMES = Ei),
(Li.prototype.r = 1),
(Li.prototype.g = 1),
(Li.prototype.b = 1)
var Ri = (function () {
function e(e, t, n, r, i, o) {
void 0 === o && (o = 0),
(this.a = e),
(this.b = t),
(this.c = n),
(this.normal = r && r.isVector3 ? r : new lr()),
(this.vertexNormals = Array.isArray(r) ? r : []),
(this.color = i && i.isColor ? i : new Li()),
(this.vertexColors = Array.isArray(i) ? i : []),
(this.materialIndex = o)
}
var t = e.prototype
return (
(t.clone = function () {
return new this.constructor().copy(this)
}),
(t.copy = function (e) {
;(this.a = e.a),
(this.b = e.b),
(this.c = e.c),
this.normal.copy(e.normal),
this.color.copy(e.color),
(this.materialIndex = e.materialIndex)
for (var t = 0, n = e.vertexNormals.length; t < n; t++)
this.vertexNormals[t] = e.vertexNormals[t].clone()
for (var r = 0, i = e.vertexColors.length; r < i; r++)
this.vertexColors[r] = e.vertexColors[r].clone()
return this
}),
e
)
})(),
Pi = 0
function Di() {
Object.defineProperty(this, 'id', { value: Pi++ }),
(this.uuid = Kn.generateUUID()),
(this.name = ''),
(this.type = 'Material'),
(this.fog = !0),
(this.blending = w),
(this.side = m),
(this.flatShading = !1),
(this.vertexColors = !1),
(this.opacity = 1),
(this.transparent = !1),
(this.blendSrc = B),
(this.blendDst = F),
(this.blendEquation = T),
(this.blendSrcAlpha = null),
(this.blendDstAlpha = null),
(this.blendEquationAlpha = null),
(this.depthFunc = W),
(this.depthTest = !0),
(this.depthWrite = !0),
(this.stencilWriteMask = 255),
(this.stencilFunc = _n),
(this.stencilRef = 0),
(this.stencilFuncMask = 255),
(this.stencilFail = hn),
(this.stencilZFail = hn),
(this.stencilZPass = hn),
(this.stencilWrite = !1),
(this.clippingPlanes = null),
(this.clipIntersection = !1),
(this.clipShadows = !1),
(this.shadowSide = null),
(this.colorWrite = !0),
(this.precision = null),
(this.polygonOffset = !1),
(this.polygonOffsetFactor = 0),
(this.polygonOffsetUnits = 0),
(this.dithering = !1),
(this.alphaTest = 0),
(this.premultipliedAlpha = !1),
(this.visible = !0),
(this.toneMapped = !0),
(this.userData = {}),
(this.version = 0)
}
function Oi(e) {
Di.call(this),
(this.type = 'MeshBasicMaterial'),
(this.color = new Li(16777215)),
(this.map = null),
(this.lightMap = null),
(this.lightMapIntensity = 1),
(this.aoMap = null),
(this.aoMapIntensity = 1),
(this.specularMap = null),
(this.alphaMap = null),
(this.envMap = null),
(this.combine = Z),
(this.reflectivity = 1),
(this.refractionRatio = 0.98),
(this.wireframe = !1),
(this.wireframeLinewidth = 1),
(this.wireframeLinecap = 'round'),
(this.wireframeLinejoin = 'round'),
(this.skinning = !1),
(this.morphTargets = !1),
this.setValues(e)
}
;(Di.prototype = Object.assign(Object.create(qn.prototype), {
constructor: Di,
isMaterial: !0,
onBeforeCompile: function () {},
customProgramCacheKey: function () {
return this.onBeforeCompile.toString()
},
setValues: function (e) {
if (void 0 !== e)
for (var t in e) {
var n = e[t]
if (void 0 !== n)
if ('shading' !== t) {
var r = this[t]
void 0 !== r
? r && r.isColor
? r.set(n)
: r && r.isVector3 && n && n.isVector3
? r.copy(n)
: (this[t] = n)
: console.warn(
'THREE.' +
this.type +
": '" +
t +
"' is not a property of this material.",
)
} else
console.warn(
'THREE.' +
this.type +
': .shading has been removed. Use the boolean .flatShading instead.',
),
(this.flatShading = n === y)
else console.warn("THREE.Material: '" + t + "' parameter is undefined.")
}
},
toJSON: function (e) {
var t = void 0 === e || 'string' === typeof e
t && (e = { textures: {}, images: {} })
var n = {
metadata: {
version: 4.5,
type: 'Material',
generator: 'Material.toJSON',
},
}
function r(e) {
var t = []
for (var n in e) {
var r = e[n]
delete r.metadata, t.push(r)
}
return t
}
if (
((n.uuid = this.uuid),
(n.type = this.type),
'' !== this.name && (n.name = this.name),
this.color && this.color.isColor && (n.color = this.color.getHex()),
void 0 !== this.roughness && (n.roughness = this.roughness),
void 0 !== this.metalness && (n.metalness = this.metalness),
this.sheen && this.sheen.isColor && (n.sheen = this.sheen.getHex()),
this.emissive &&
this.emissive.isColor &&
(n.emissive = this.emissive.getHex()),
this.emissiveIntensity &&
1 !== this.emissiveIntensity &&
(n.emissiveIntensity = this.emissiveIntensity),
this.specular &&
this.specular.isColor &&
(n.specular = this.specular.getHex()),
void 0 !== this.shininess && (n.shininess = this.shininess),
void 0 !== this.clearcoat && (n.clearcoat = this.clearcoat),
void 0 !== this.clearcoatRoughness &&
(n.clearcoatRoughness = this.clearcoatRoughness),
this.clearcoatMap &&
this.clearcoatMap.isTexture &&
(n.clearcoatMap = this.clearcoatMap.toJSON(e).uuid),
this.clearcoatRoughnessMap &&
this.clearcoatRoughnessMap.isTexture &&
(n.clearcoatRoughnessMap = this.clearcoatRoughnessMap.toJSON(e).uuid),
this.clearcoatNormalMap &&
this.clearcoatNormalMap.isTexture &&
((n.clearcoatNormalMap = this.clearcoatNormalMap.toJSON(e).uuid),
(n.clearcoatNormalScale = this.clearcoatNormalScale.toArray())),
this.map && this.map.isTexture && (n.map = this.map.toJSON(e).uuid),
this.matcap &&
this.matcap.isTexture &&
(n.matcap = this.matcap.toJSON(e).uuid),
this.alphaMap &&
this.alphaMap.isTexture &&
(n.alphaMap = this.alphaMap.toJSON(e).uuid),
this.lightMap &&
this.lightMap.isTexture &&
(n.lightMap = this.lightMap.toJSON(e).uuid),
this.aoMap &&
this.aoMap.isTexture &&
((n.aoMap = this.aoMap.toJSON(e).uuid),
(n.aoMapIntensity = this.aoMapIntensity)),
this.bumpMap &&
this.bumpMap.isTexture &&
((n.bumpMap = this.bumpMap.toJSON(e).uuid),
(n.bumpScale = this.bumpScale)),
this.normalMap &&
this.normalMap.isTexture &&
((n.normalMap = this.normalMap.toJSON(e).uuid),
(n.normalMapType = this.normalMapType),
(n.normalScale = this.normalScale.toArray())),
this.displacementMap &&
this.displacementMap.isTexture &&
((n.displacementMap = this.displacementMap.toJSON(e).uuid),
(n.displacementScale = this.displacementScale),
(n.displacementBias = this.displacementBias)),
this.roughnessMap &&
this.roughnessMap.isTexture &&
(n.roughnessMap = this.roughnessMap.toJSON(e).uuid),
this.metalnessMap &&
this.metalnessMap.isTexture &&
(n.metalnessMap = this.metalnessMap.toJSON(e).uuid),
this.emissiveMap &&
this.emissiveMap.isTexture &&
(n.emissiveMap = this.emissiveMap.toJSON(e).uuid),
this.specularMap &&
this.specularMap.isTexture &&
(n.specularMap = this.specularMap.toJSON(e).uuid),
this.envMap &&
this.envMap.isTexture &&
((n.envMap = this.envMap.toJSON(e).uuid),
(n.reflectivity = this.reflectivity),
(n.refractionRatio = this.refractionRatio),
void 0 !== this.combine && (n.combine = this.combine),
void 0 !== this.envMapIntensity &&
(n.envMapIntensity = this.envMapIntensity)),
this.gradientMap &&
this.gradientMap.isTexture &&
(n.gradientMap = this.gradientMap.toJSON(e).uuid),
void 0 !== this.size && (n.size = this.size),
void 0 !== this.sizeAttenuation &&
(n.sizeAttenuation = this.sizeAttenuation),
this.blending !== w && (n.blending = this.blending),
!0 === this.flatShading && (n.flatShading = this.flatShading),
this.side !== m && (n.side = this.side),
this.vertexColors && (n.vertexColors = !0),
this.opacity < 1 && (n.opacity = this.opacity),
!0 === this.transparent && (n.transparent = this.transparent),
(n.depthFunc = this.depthFunc),
(n.depthTest = this.depthTest),
(n.depthWrite = this.depthWrite),
(n.stencilWrite = this.stencilWrite),
(n.stencilWriteMask = this.stencilWriteMask),
(n.stencilFunc = this.stencilFunc),
(n.stencilRef = this.stencilRef),
(n.stencilFuncMask = this.stencilFuncMask),
(n.stencilFail = this.stencilFail),
(n.stencilZFail = this.stencilZFail),
(n.stencilZPass = this.stencilZPass),
this.rotation && 0 !== this.rotation && (n.rotation = this.rotation),
!0 === this.polygonOffset && (n.polygonOffset = !0),
0 !== this.polygonOffsetFactor &&
(n.polygonOffsetFactor = this.polygonOffsetFactor),
0 !== this.polygonOffsetUnits &&
(n.polygonOffsetUnits = this.polygonOffsetUnits),
this.linewidth && 1 !== this.linewidth && (n.linewidth = this.linewidth),
void 0 !== this.dashSize && (n.dashSize = this.dashSize),
void 0 !== this.gapSize && (n.gapSize = this.gapSize),
void 0 !== this.scale && (n.scale = this.scale),
!0 === this.dithering && (n.dithering = !0),
this.alphaTest > 0 && (n.alphaTest = this.alphaTest),
!0 === this.premultipliedAlpha &&
(n.premultipliedAlpha = this.premultipliedAlpha),
!0 === this.wireframe && (n.wireframe = this.wireframe),
this.wireframeLinewidth > 1 &&
(n.wireframeLinewidth = this.wireframeLinewidth),
'round' !== this.wireframeLinecap &&
(n.wireframeLinecap = this.wireframeLinecap),
'round' !== this.wireframeLinejoin &&
(n.wireframeLinejoin = this.wireframeLinejoin),
!0 === this.morphTargets && (n.morphTargets = !0),
!0 === this.morphNormals && (n.morphNormals = !0),
!0 === this.skinning && (n.skinning = !0),
!1 === this.visible && (n.visible = !1),
!1 === this.toneMapped && (n.toneMapped = !1),
'{}' !== JSON.stringify(this.userData) && (n.userData = this.userData),
t)
) {
var i = r(e.textures),
o = r(e.images)
i.length > 0 && (n.textures = i), o.length > 0 && (n.images = o)
}
return n
},
clone: function () {
return new this.constructor().copy(this)
},
copy: function (e) {
;(this.name = e.name),
(this.fog = e.fog),
(this.blending = e.blending),
(this.side = e.side),
(this.flatShading = e.flatShading),
(this.vertexColors = e.vertexColors),
(this.opacity = e.opacity),
(this.transparent = e.transparent),
(this.blendSrc = e.blendSrc),
(this.blendDst = e.blendDst),
(this.blendEquation = e.blendEquation),
(this.blendSrcAlpha = e.blendSrcAlpha),
(this.blendDstAlpha = e.blendDstAlpha),
(this.blendEquationAlpha = e.blendEquationAlpha),
(this.depthFunc = e.depthFunc),
(this.depthTest = e.depthTest),
(this.depthWrite = e.depthWrite),
(this.stencilWriteMask = e.stencilWriteMask),
(this.stencilFunc = e.stencilFunc),
(this.stencilRef = e.stencilRef),
(this.stencilFuncMask = e.stencilFuncMask),
(this.stencilFail = e.stencilFail),
(this.stencilZFail = e.stencilZFail),
(this.stencilZPass = e.stencilZPass),
(this.stencilWrite = e.stencilWrite)
var t = e.clippingPlanes,
n = null
if (null !== t) {
var r = t.length
n = new Array(r)
for (var i = 0; i !== r; ++i) n[i] = t[i].clone()
}
return (
(this.clippingPlanes = n),
(this.clipIntersection = e.clipIntersection),
(this.clipShadows = e.clipShadows),
(this.shadowSide = e.shadowSide),
(this.colorWrite = e.colorWrite),
(this.precision = e.precision),
(this.polygonOffset = e.polygonOffset),
(this.polygonOffsetFactor = e.polygonOffsetFactor),
(this.polygonOffsetUnits = e.polygonOffsetUnits),
(this.dithering = e.dithering),
(this.alphaTest = e.alphaTest),
(this.premultipliedAlpha = e.premultipliedAlpha),
(this.visible = e.visible),
(this.toneMapped = e.toneMapped),
(this.userData = JSON.parse(JSON.stringify(e.userData))),
this
)
},
dispose: function () {
this.dispatchEvent({ type: 'dispose' })
},
})),
Object.defineProperty(Di.prototype, 'needsUpdate', {
set: function (e) {
!0 === e && this.version++
},
}),
(Oi.prototype = Object.create(Di.prototype)),
(Oi.prototype.constructor = Oi),
(Oi.prototype.isMeshBasicMaterial = !0),
(Oi.prototype.copy = function (e) {
return (
Di.prototype.copy.call(this, e),
this.color.copy(e.color),
(this.map = e.map),
(this.lightMap = e.lightMap),
(this.lightMapIntensity = e.lightMapIntensity),
(this.aoMap = e.aoMap),
(this.aoMapIntensity = e.aoMapIntensity),
(this.specularMap = e.specularMap),
(this.alphaMap = e.alphaMap),
(this.envMap = e.envMap),
(this.combine = e.combine),
(this.reflectivity = e.reflectivity),
(this.refractionRatio = e.refractionRatio),
(this.wireframe = e.wireframe),
(this.wireframeLinewidth = e.wireframeLinewidth),
(this.wireframeLinecap = e.wireframeLinecap),
(this.wireframeLinejoin = e.wireframeLinejoin),
(this.skinning = e.skinning),
(this.morphTargets = e.morphTargets),
this
)
})
var Ii = new lr(),
Bi = new Jn()
function Fi(e, t, n) {
if (Array.isArray(e))
throw new TypeError('THREE.BufferAttribute: array should be a Typed Array.')
;(this.name = ''),
(this.array = e),
(this.itemSize = t),
(this.count = void 0 !== e ? e.length / t : 0),
(this.normalized = !0 === n),
(this.usage = Tn),
(this.updateRange = { offset: 0, count: -1 }),
(this.version = 0)
}
function ki(e, t, n) {
Fi.call(this, new Int8Array(e), t, n)
}
function Ni(e, t, n) {
Fi.call(this, new Uint8Array(e), t, n)
}
function Ui(e, t, n) {
Fi.call(this, new Uint8ClampedArray(e), t, n)
}
function Hi(e, t, n) {
Fi.call(this, new Int16Array(e), t, n)
}
function Gi(e, t, n) {
Fi.call(this, new Uint16Array(e), t, n)
}
function zi(e, t, n) {
Fi.call(this, new Int32Array(e), t, n)
}
function ji(e, t, n) {
Fi.call(this, new Uint32Array(e), t, n)
}
function Vi(e, t, n) {
Fi.call(this, new Uint16Array(e), t, n)
}
function Wi(e, t, n) {
Fi.call(this, new Float32Array(e), t, n)
}
function qi(e, t, n) {
Fi.call(this, new Float64Array(e), t, n)
}
function Xi(e) {
if (0 === e.length) return -1 / 0
for (var t = e[0], n = 1, r = e.length; n < r; ++n) e[n] > t && (t = e[n])
return t
}
Object.defineProperty(Fi.prototype, 'needsUpdate', {
set: function (e) {
!0 === e && this.version++
},
}),
Object.assign(Fi.prototype, {
isBufferAttribute: !0,
onUploadCallback: function () {},
setUsage: function (e) {
return (this.usage = e), this
},
copy: function (e) {
return (
(this.name = e.name),
(this.array = new e.array.constructor(e.array)),
(this.itemSize = e.itemSize),
(this.count = e.count),
(this.normalized = e.normalized),
(this.usage = e.usage),
this
)
},
copyAt: function (e, t, n) {
;(e *= this.itemSize), (n *= t.itemSize)
for (var r = 0, i = this.itemSize; r < i; r++)
this.array[e + r] = t.array[n + r]
return this
},
copyArray: function (e) {
return this.array.set(e), this
},
copyColorsArray: function (e) {
for (var t = this.array, n = 0, r = 0, i = e.length; r < i; r++) {
var o = e[r]
void 0 === o &&
(console.warn(
'THREE.BufferAttribute.copyColorsArray(): color is undefined',
r,
),
(o = new Li())),
(t[n++] = o.r),
(t[n++] = o.g),
(t[n++] = o.b)
}
return this
},
copyVector2sArray: function (e) {
for (var t = this.array, n = 0, r = 0, i = e.length; r < i; r++) {
var o = e[r]
void 0 === o &&
(console.warn(
'THREE.BufferAttribute.copyVector2sArray(): vector is undefined',
r,
),
(o = new Jn())),
(t[n++] = o.x),
(t[n++] = o.y)
}
return this
},
copyVector3sArray: function (e) {
for (var t = this.array, n = 0, r = 0, i = e.length; r < i; r++) {
var o = e[r]
void 0 === o &&
(console.warn(
'THREE.BufferAttribute.copyVector3sArray(): vector is undefined',
r,
),
(o = new lr())),
(t[n++] = o.x),
(t[n++] = o.y),
(t[n++] = o.z)
}
return this
},
copyVector4sArray: function (e) {
for (var t = this.array, n = 0, r = 0, i = e.length; r < i; r++) {
var o = e[r]
void 0 === o &&
(console.warn(
'THREE.BufferAttribute.copyVector4sArray(): vector is undefined',
r,
),
(o = new ir())),
(t[n++] = o.x),
(t[n++] = o.y),
(t[n++] = o.z),
(t[n++] = o.w)
}
return this
},
applyMatrix3: function (e) {
if (2 === this.itemSize)
for (var t = 0, n = this.count; t < n; t++)
Bi.fromBufferAttribute(this, t),
Bi.applyMatrix3(e),
this.setXY(t, Bi.x, Bi.y)
else if (3 === this.itemSize)
for (var r = 0, i = this.count; r < i; r++)
Ii.fromBufferAttribute(this, r),
Ii.applyMatrix3(e),
this.setXYZ(r, Ii.x, Ii.y, Ii.z)
return this
},
applyMatrix4: function (e) {
for (var t = 0, n = this.count; t < n; t++)
(Ii.x = this.getX(t)),
(Ii.y = this.getY(t)),
(Ii.z = this.getZ(t)),
Ii.applyMatrix4(e),
this.setXYZ(t, Ii.x, Ii.y, Ii.z)
return this
},
applyNormalMatrix: function (e) {
for (var t = 0, n = this.count; t < n; t++)
(Ii.x = this.getX(t)),
(Ii.y = this.getY(t)),
(Ii.z = this.getZ(t)),
Ii.applyNormalMatrix(e),
this.setXYZ(t, Ii.x, Ii.y, Ii.z)
return this
},
transformDirection: function (e) {
for (var t = 0, n = this.count; t < n; t++)
(Ii.x = this.getX(t)),
(Ii.y = this.getY(t)),
(Ii.z = this.getZ(t)),
Ii.transformDirection(e),
this.setXYZ(t, Ii.x, Ii.y, Ii.z)
return this
},
set: function (e, t) {
return void 0 === t && (t = 0), this.array.set(e, t), this
},
getX: function (e) {
return this.array[e * this.itemSize]
},
setX: function (e, t) {
return (this.array[e * this.itemSize] = t), this
},
getY: function (e) {
return this.array[e * this.itemSize + 1]
},
setY: function (e, t) {
return (this.array[e * this.itemSize + 1] = t), this
},
getZ: function (e) {
return this.array[e * this.itemSize + 2]
},
setZ: function (e, t) {
return (this.array[e * this.itemSize + 2] = t), this
},
getW: function (e) {
return this.array[e * this.itemSize + 3]
},
setW: function (e, t) {
return (this.array[e * this.itemSize + 3] = t), this
},
setXY: function (e, t, n) {
return (
(e *= this.itemSize),
(this.array[e + 0] = t),
(this.array[e + 1] = n),
this
)
},
setXYZ: function (e, t, n, r) {
return (
(e *= this.itemSize),
(this.array[e + 0] = t),
(this.array[e + 1] = n),
(this.array[e + 2] = r),
this
)
},
setXYZW: function (e, t, n, r, i) {
return (
(e *= this.itemSize),
(this.array[e + 0] = t),
(this.array[e + 1] = n),
(this.array[e + 2] = r),
(this.array[e + 3] = i),
this
)
},
onUpload: function (e) {
return (this.onUploadCallback = e), this
},
clone: function () {
return new this.constructor(this.array, this.itemSize).copy(this)
},
toJSON: function () {
return {
itemSize: this.itemSize,
type: this.array.constructor.name,
array: Array.prototype.slice.call(this.array),
normalized: this.normalized,
}
},
}),
(ki.prototype = Object.create(Fi.prototype)),
(ki.prototype.constructor = ki),
(Ni.prototype = Object.create(Fi.prototype)),
(Ni.prototype.constructor = Ni),
(Ui.prototype = Object.create(Fi.prototype)),
(Ui.prototype.constructor = Ui),
(Hi.prototype = Object.create(Fi.prototype)),
(Hi.prototype.constructor = Hi),
(Gi.prototype = Object.create(Fi.prototype)),
(Gi.prototype.constructor = Gi),
(zi.prototype = Object.create(Fi.prototype)),
(zi.prototype.constructor = zi),
(ji.prototype = Object.create(Fi.prototype)),
(ji.prototype.constructor = ji),
(Vi.prototype = Object.create(Fi.prototype)),
(Vi.prototype.constructor = Vi),
(Vi.prototype.isFloat16BufferAttribute = !0),
(Wi.prototype = Object.create(Fi.prototype)),
(Wi.prototype.constructor = Wi),
(qi.prototype = Object.create(Fi.prototype)),
(qi.prototype.constructor = qi)
var Yi = {
Int8Array: Int8Array,
Uint8Array: Uint8Array,
Uint8ClampedArray:
'undefined' !== typeof Uint8ClampedArray ? Uint8ClampedArray : Uint8Array,
Int16Array: Int16Array,
Uint16Array: Uint16Array,
Int32Array: Int32Array,
Uint32Array: Uint32Array,
Float32Array: Float32Array,
Float64Array: Float64Array,
}
function Qi(e, t) {
return new Yi[e](t)
}
var Zi = 0,
Ki = new Fr(),
Ji = new si(),
$i = new lr(),
eo = new hr(),
to = new hr(),
no = new lr()
function ro() {
Object.defineProperty(this, 'id', { value: Zi++ }),
(this.uuid = Kn.generateUUID()),
(this.name = ''),
(this.type = 'BufferGeometry'),
(this.index = null),
(this.attributes = {}),
(this.morphAttributes = {}),
(this.morphTargetsRelative = !1),
(this.groups = []),
(this.boundingBox = null),
(this.boundingSphere = null),
(this.drawRange = { start: 0, count: 1 / 0 }),
(this.userData = {})
}
ro.prototype = Object.assign(Object.create(qn.prototype), {
constructor: ro,
isBufferGeometry: !0,
getIndex: function () {
return this.index
},
setIndex: function (e) {
return (
Array.isArray(e)
? (this.index = new (Xi(e) > 65535 ? ji : Gi)(e, 1))
: (this.index = e),
this
)
},
getAttribute: function (e) {
return this.attributes[e]
},
setAttribute: function (e, t) {
return (this.attributes[e] = t), this
},
deleteAttribute: function (e) {
return delete this.attributes[e], this
},
hasAttribute: function (e) {
return void 0 !== this.attributes[e]
},
addGroup: function (e, t, n) {
void 0 === n && (n = 0),
this.groups.push({ start: e, count: t, materialIndex: n })
},
clearGroups: function () {
this.groups = []
},
setDrawRange: function (e, t) {
;(this.drawRange.start = e), (this.drawRange.count = t)
},
applyMatrix4: function (e) {
var t = this.attributes.position
void 0 !== t && (t.applyMatrix4(e), (t.needsUpdate = !0))
var n = this.attributes.normal
if (void 0 !== n) {
var r = new $n().getNormalMatrix(e)
n.applyNormalMatrix(r), (n.needsUpdate = !0)
}
var i = this.attributes.tangent
return (
void 0 !== i && (i.transformDirection(e), (i.needsUpdate = !0)),
null !== this.boundingBox && this.computeBoundingBox(),
null !== this.boundingSphere && this.computeBoundingSphere(),
this
)
},
rotateX: function (e) {
return Ki.makeRotationX(e), this.applyMatrix4(Ki), this
},
rotateY: function (e) {
return Ki.makeRotationY(e), this.applyMatrix4(Ki), this
},
rotateZ: function (e) {
return Ki.makeRotationZ(e), this.applyMatrix4(Ki), this
},
translate: function (e, t, n) {
return Ki.makeTranslation(e, t, n), this.applyMatrix4(Ki), this
},
scale: function (e, t, n) {
return Ki.makeScale(e, t, n), this.applyMatrix4(Ki), this
},
lookAt: function (e) {
return Ji.lookAt(e), Ji.updateMatrix(), this.applyMatrix4(Ji.matrix), this
},
center: function () {
return (
this.computeBoundingBox(),
this.boundingBox.getCenter($i).negate(),
this.translate($i.x, $i.y, $i.z),
this
)
},
setFromPoints: function (e) {
for (var t = [], n = 0, r = e.length; n < r; n++) {
var i = e[n]
t.push(i.x, i.y, i.z || 0)
}
return this.setAttribute('position', new Wi(t, 3)), this
},
computeBoundingBox: function () {
null === this.boundingBox && (this.boundingBox = new hr())
var e = this.attributes.position,
t = this.morphAttributes.position
if (e && e.isGLBufferAttribute)
return (
console.error(
'THREE.BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box. Alternatively set "mesh.frustumCulled" to "false".',
this,
),
void this.boundingBox.set(
new lr(-1 / 0, -1 / 0, -1 / 0),
new lr(1 / 0, 1 / 0, 1 / 0),
)
)
if (void 0 !== e) {
if ((this.boundingBox.setFromBufferAttribute(e), t))
for (var n = 0, r = t.length; n < r; n++) {
var i = t[n]
eo.setFromBufferAttribute(i),
this.morphTargetsRelative
? (no.addVectors(this.boundingBox.min, eo.min),
this.boundingBox.expandByPoint(no),
no.addVectors(this.boundingBox.max, eo.max),
this.boundingBox.expandByPoint(no))
: (this.boundingBox.expandByPoint(eo.min),
this.boundingBox.expandByPoint(eo.max))
}
} else this.boundingBox.makeEmpty()
;(isNaN(this.boundingBox.min.x) ||
isNaN(this.boundingBox.min.y) ||
isNaN(this.boundingBox.min.z)) &&
console.error(
'THREE.BufferGeometry.computeBoundingBox(): Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',
this,
)
},
computeBoundingSphere: function () {
null === this.boundingSphere && (this.boundingSphere = new Sr())
var e = this.attributes.position,
t = this.morphAttributes.position
if (e && e.isGLBufferAttribute)
return (
console.error(
'THREE.BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere. Alternatively set "mesh.frustumCulled" to "false".',
this,
),
void this.boundingSphere.set(new lr(), 1 / 0)
)
if (e) {
var n = this.boundingSphere.center
if ((eo.setFromBufferAttribute(e), t))
for (var r = 0, i = t.length; r < i; r++) {
var o = t[r]
to.setFromBufferAttribute(o),
this.morphTargetsRelative
? (no.addVectors(eo.min, to.min),
eo.expandByPoint(no),
no.addVectors(eo.max, to.max),
eo.expandByPoint(no))
: (eo.expandByPoint(to.min), eo.expandByPoint(to.max))
}
eo.getCenter(n)
for (var a = 0, s = 0, l = e.count; s < l; s++)
no.fromBufferAttribute(e, s), (a = Math.max(a, n.distanceToSquared(no)))
if (t)
for (var c = 0, u = t.length; c < u; c++)
for (
var h = t[c], d = this.morphTargetsRelative, p = 0, f = h.count;
p < f;
p++
)
no.fromBufferAttribute(h, p),
d && ($i.fromBufferAttribute(e, p), no.add($i)),
(a = Math.max(a, n.distanceToSquared(no)))
;(this.boundingSphere.radius = Math.sqrt(a)),
isNaN(this.boundingSphere.radius) &&
console.error(
'THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',
this,
)
}
},
computeFaceNormals: function () {},
computeTangents: function () {
var e = this.index,
t = this.attributes
if (
null !== e &&
void 0 !== t.position &&
void 0 !== t.normal &&
void 0 !== t.uv
) {
var n = e.array,
r = t.position.array,
i = t.normal.array,
o = t.uv.array,
a = r.length / 3
void 0 === t.tangent &&
this.setAttribute('tangent', new Fi(new Float32Array(4 * a), 4))
for (var s = t.tangent.array, l = [], c = [], u = 0; u < a; u++)
(l[u] = new lr()), (c[u] = new lr())
var h = new lr(),
d = new lr(),
p = new lr(),
f = new Jn(),
m = new Jn(),
v = new Jn(),
g = new lr(),
y = new lr(),
b = this.groups
0 === b.length && (b = [{ start: 0, count: n.length }])
for (var A = 0, w = b.length; A < w; ++A)
for (var x = b[A], E = x.start, M = E, _ = E + x.count; M < _; M += 3)
F(n[M + 0], n[M + 1], n[M + 2])
for (
var T = new lr(),
S = new lr(),
C = new lr(),
L = new lr(),
R = 0,
P = b.length;
R < P;
++R
)
for (var D = b[R], O = D.start, I = O, B = O + D.count; I < B; I += 3)
k(n[I + 0]), k(n[I + 1]), k(n[I + 2])
} else
console.error(
'THREE.BufferGeometry: .computeTangents() failed. Missing required attributes (index, position, normal or uv)',
)
function F(e, t, n) {
h.fromArray(r, 3 * e),
d.fromArray(r, 3 * t),
p.fromArray(r, 3 * n),
f.fromArray(o, 2 * e),
m.fromArray(o, 2 * t),
v.fromArray(o, 2 * n),
d.sub(h),
p.sub(h),
m.sub(f),
v.sub(f)
var i = 1 / (m.x * v.y - v.x * m.y)
isFinite(i) &&
(g
.copy(d)
.multiplyScalar(v.y)
.addScaledVector(p, -m.y)
.multiplyScalar(i),
y
.copy(p)
.multiplyScalar(m.x)
.addScaledVector(d, -v.x)
.multiplyScalar(i),
l[e].add(g),
l[t].add(g),
l[n].add(g),
c[e].add(y),
c[t].add(y),
c[n].add(y))
}
function k(e) {
C.fromArray(i, 3 * e), L.copy(C)
var t = l[e]
T.copy(t),
T.sub(C.multiplyScalar(C.dot(t))).normalize(),
S.crossVectors(L, t)
var n = S.dot(c[e]) < 0 ? -1 : 1
;(s[4 * e] = T.x),
(s[4 * e + 1] = T.y),
(s[4 * e + 2] = T.z),
(s[4 * e + 3] = n)
}
},
computeVertexNormals: function () {
var e = this.index,
t = this.getAttribute('position')
if (void 0 !== t) {
var n = this.getAttribute('normal')
if (void 0 === n)
(n = new Fi(new Float32Array(3 * t.count), 3)),
this.setAttribute('normal', n)
else for (var r = 0, i = n.count; r < i; r++) n.setXYZ(r, 0, 0, 0)
var o = new lr(),
a = new lr(),
s = new lr(),
l = new lr(),
c = new lr(),
u = new lr(),
h = new lr(),
d = new lr()
if (e)
for (var p = 0, f = e.count; p < f; p += 3) {
var m = e.getX(p + 0),
v = e.getX(p + 1),
g = e.getX(p + 2)
o.fromBufferAttribute(t, m),
a.fromBufferAttribute(t, v),
s.fromBufferAttribute(t, g),
h.subVectors(s, a),
d.subVectors(o, a),
h.cross(d),
l.fromBufferAttribute(n, m),
c.fromBufferAttribute(n, v),
u.fromBufferAttribute(n, g),
l.add(h),
c.add(h),
u.add(h),
n.setXYZ(m, l.x, l.y, l.z),
n.setXYZ(v, c.x, c.y, c.z),
n.setXYZ(g, u.x, u.y, u.z)
}
else
for (var y = 0, b = t.count; y < b; y += 3)
o.fromBufferAttribute(t, y + 0),
a.fromBufferAttribute(t, y + 1),
s.fromBufferAttribute(t, y + 2),
h.subVectors(s, a),
d.subVectors(o, a),
h.cross(d),
n.setXYZ(y + 0, h.x, h.y, h.z),
n.setXYZ(y + 1, h.x, h.y, h.z),
n.setXYZ(y + 2, h.x, h.y, h.z)
this.normalizeNormals(), (n.needsUpdate = !0)
}
},
merge: function (e, t) {
if (e && e.isBufferGeometry) {
void 0 === t &&
((t = 0),
console.warn(
'THREE.BufferGeometry.merge(): Overwriting original geometry, starting at offset=0. Use BufferGeometryUtils.mergeBufferGeometries() for lossless merge.',
))
var n = this.attributes
for (var r in n)
if (void 0 !== e.attributes[r])
for (
var i = n[r].array,
o = e.attributes[r],
a = o.array,
s = o.itemSize * t,
l = Math.min(a.length, i.length - s),
c = 0,
u = s;
c < l;
c++, u++
)
i[u] = a[c]
return this
}
console.error(
'THREE.BufferGeometry.merge(): geometry not an instance of THREE.BufferGeometry.',
e,
)
},
normalizeNormals: function () {
for (var e = this.attributes.normal, t = 0, n = e.count; t < n; t++)
no.fromBufferAttribute(e, t),
no.normalize(),
e.setXYZ(t, no.x, no.y, no.z)
},
toNonIndexed: function () {
function e(e, t) {
for (
var n = e.array,
r = e.itemSize,
i = e.normalized,
o = new n.constructor(t.length * r),
a = 0,
s = 0,
l = 0,
c = t.length;
l < c;
l++
) {
a = t[l] * r
for (var u = 0; u < r; u++) o[s++] = n[a++]
}
return new Fi(o, r, i)
}
if (null === this.index)
return (
console.warn(
'THREE.BufferGeometry.toNonIndexed(): BufferGeometry is already non-indexed.',
),
this
)
var t = new ro(),
n = this.index.array,
r = this.attributes
for (var i in r) {
var o = e(r[i], n)
t.setAttribute(i, o)
}
var a = this.morphAttributes
for (var s in a) {
for (var l = [], c = a[s], u = 0, h = c.length; u < h; u++) {
var d = e(c[u], n)
l.push(d)
}
t.morphAttributes[s] = l
}
t.morphTargetsRelative = this.morphTargetsRelative
for (var p = this.groups, f = 0, m = p.length; f < m; f++) {
var v = p[f]
t.addGroup(v.start, v.count, v.materialIndex)
}
return t
},
toJSON: function () {
var e = {
metadata: {
version: 4.5,
type: 'BufferGeometry',
generator: 'BufferGeometry.toJSON',
},
}
if (
((e.uuid = this.uuid),
(e.type = this.type),
'' !== this.name && (e.name = this.name),
Object.keys(this.userData).length > 0 && (e.userData = this.userData),
void 0 !== this.parameters)
) {
var t = this.parameters
for (var n in t) void 0 !== t[n] && (e[n] = t[n])
return e
}
e.data = { attributes: {} }
var r = this.index
null !== r &&
(e.data.index = {
type: r.array.constructor.name,
array: Array.prototype.slice.call(r.array),
})
var i = this.attributes
for (var o in i) {
var a = i[o],
s = a.toJSON(e.data)
'' !== a.name && (s.name = a.name), (e.data.attributes[o] = s)
}
var l = {},
c = !1
for (var u in this.morphAttributes) {
for (
var h = this.morphAttributes[u], d = [], p = 0, f = h.length;
p < f;
p++
) {
var m = h[p],
v = m.toJSON(e.data)
'' !== m.name && (v.name = m.name), d.push(v)
}
d.length > 0 && ((l[u] = d), (c = !0))
}
c &&
((e.data.morphAttributes = l),
(e.data.morphTargetsRelative = this.morphTargetsRelative))
var g = this.groups
g.length > 0 && (e.data.groups = JSON.parse(JSON.stringify(g)))
var y = this.boundingSphere
return (
null !== y &&
(e.data.boundingSphere = {
center: y.center.toArray(),
radius: y.radius,
}),
e
)
},
clone: function () {
return new ro().copy(this)
},
copy: function (e) {
;(this.index = null),
(this.attributes = {}),
(this.morphAttributes = {}),
(this.groups = []),
(this.boundingBox = null),
(this.boundingSphere = null)
var t = {}
this.name = e.name
var n = e.index
null !== n && this.setIndex(n.clone(t))
var r = e.attributes
for (var i in r) {
var o = r[i]
this.setAttribute(i, o.clone(t))
}
var a = e.morphAttributes
for (var s in a) {
for (var l = [], c = a[s], u = 0, h = c.length; u < h; u++)
l.push(c[u].clone(t))
this.morphAttributes[s] = l
}
this.morphTargetsRelative = e.morphTargetsRelative
for (var d = e.groups, p = 0, f = d.length; p < f; p++) {
var m = d[p]
this.addGroup(m.start, m.count, m.materialIndex)
}
var v = e.boundingBox
null !== v && (this.boundingBox = v.clone())
var g = e.boundingSphere
return (
null !== g && (this.boundingSphere = g.clone()),
(this.drawRange.start = e.drawRange.start),
(this.drawRange.count = e.drawRange.count),
(this.userData = e.userData),
this
)
},
dispose: function () {
this.dispatchEvent({ type: 'dispose' })
},
})
var io = new Fr(),
oo = new Br(),
ao = new Sr(),
so = new lr(),
lo = new lr(),
co = new lr(),
uo = new lr(),
ho = new lr(),
po = new lr(),
fo = new lr(),
mo = new lr(),
vo = new lr(),
go = new Jn(),
yo = new Jn(),
bo = new Jn(),
Ao = new lr(),
wo = new lr()
function xo(e, t) {
void 0 === e && (e = new ro()),
void 0 === t && (t = new Oi()),
si.call(this),
(this.type = 'Mesh'),
(this.geometry = e),
(this.material = t),
this.updateMorphTargets()
}
function Eo(e, t, n, r, i, o, a, s) {
if (
null ===
(t.side === v
? r.intersectTriangle(a, o, i, !0, s)
: r.intersectTriangle(i, o, a, t.side !== g, s))
)
return null
wo.copy(s), wo.applyMatrix4(e.matrixWorld)
var l = n.ray.origin.distanceTo(wo)
return l < n.near || l > n.far
? null
: { distance: l, point: wo.clone(), object: e }
}
function Mo(e, t, n, r, i, o, a, s, l, c, u, h) {
so.fromBufferAttribute(i, c),
lo.fromBufferAttribute(i, u),
co.fromBufferAttribute(i, h)
var d = e.morphTargetInfluences
if (t.morphTargets && o && d) {
fo.set(0, 0, 0), mo.set(0, 0, 0), vo.set(0, 0, 0)
for (var p = 0, f = o.length; p < f; p++) {
var m = d[p],
v = o[p]
0 !== m &&
(uo.fromBufferAttribute(v, c),
ho.fromBufferAttribute(v, u),
po.fromBufferAttribute(v, h),
a
? (fo.addScaledVector(uo, m),
mo.addScaledVector(ho, m),
vo.addScaledVector(po, m))
: (fo.addScaledVector(uo.sub(so), m),
mo.addScaledVector(ho.sub(lo), m),
vo.addScaledVector(po.sub(co), m)))
}
so.add(fo), lo.add(mo), co.add(vo)
}
e.isSkinnedMesh &&
(e.boneTransform(c, so), e.boneTransform(u, lo), e.boneTransform(h, co))
var g = Eo(e, t, n, r, so, lo, co, Ao)
if (g) {
s &&
(go.fromBufferAttribute(s, c),
yo.fromBufferAttribute(s, u),
bo.fromBufferAttribute(s, h),
(g.uv = xi.getUV(Ao, so, lo, co, go, yo, bo, new Jn()))),
l &&
(go.fromBufferAttribute(l, c),
yo.fromBufferAttribute(l, u),
bo.fromBufferAttribute(l, h),
(g.uv2 = xi.getUV(Ao, so, lo, co, go, yo, bo, new Jn())))
var y = new Ri(c, u, h)
xi.getNormal(so, lo, co, y.normal), (g.face = y)
}
return g
}
xo.prototype = Object.assign(Object.create(si.prototype), {
constructor: xo,
isMesh: !0,
copy: function (e) {
return (
si.prototype.copy.call(this, e),
void 0 !== e.morphTargetInfluences &&
(this.morphTargetInfluences = e.morphTargetInfluences.slice()),
void 0 !== e.morphTargetDictionary &&
(this.morphTargetDictionary = Object.assign(
{},
e.morphTargetDictionary,
)),
(this.material = e.material),
(this.geometry = e.geometry),
this
)
},
updateMorphTargets: function () {
var e = this.geometry
if (e.isBufferGeometry) {
var t = e.morphAttributes,
n = Object.keys(t)
if (n.length > 0) {
var r = t[n[0]]
if (void 0 !== r) {
;(this.morphTargetInfluences = []), (this.morphTargetDictionary = {})
for (var i = 0, o = r.length; i < o; i++) {
var a = r[i].name || String(i)
this.morphTargetInfluences.push(0),
(this.morphTargetDictionary[a] = i)
}
}
}
} else {
var s = e.morphTargets
void 0 !== s &&
s.length > 0 &&
console.error(
'THREE.Mesh.updateMorphTargets() no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.',
)
}
},
raycast: function (e, t) {
var n,
r = this.geometry,
i = this.material,
o = this.matrixWorld
if (
void 0 !== i &&
(null === r.boundingSphere && r.computeBoundingSphere(),
ao.copy(r.boundingSphere),
ao.applyMatrix4(o),
!1 !== e.ray.intersectsSphere(ao) &&
(io.copy(o).invert(),
oo.copy(e.ray).applyMatrix4(io),
null === r.boundingBox || !1 !== oo.intersectsBox(r.boundingBox)))
)
if (r.isBufferGeometry) {
var a = r.index,
s = r.attributes.position,
l = r.morphAttributes.position,
c = r.morphTargetsRelative,
u = r.attributes.uv,
h = r.attributes.uv2,
d = r.groups,
p = r.drawRange
if (null !== a)
if (Array.isArray(i))
for (var f = 0, m = d.length; f < m; f++)
for (
var v = d[f],
g = i[v.materialIndex],
y = Math.max(v.start, p.start),
b = Math.min(v.start + v.count, p.start + p.count);
y < b;
y += 3
) {
var A = a.getX(y),
w = a.getX(y + 1),
x = a.getX(y + 2)
;(n = Mo(this, g, e, oo, s, l, c, u, h, A, w, x)) &&
((n.faceIndex = Math.floor(y / 3)),
(n.face.materialIndex = v.materialIndex),
t.push(n))
}
else
for (
var E = Math.max(0, p.start),
M = Math.min(a.count, p.start + p.count);
E < M;
E += 3
) {
var _ = a.getX(E),
T = a.getX(E + 1),
S = a.getX(E + 2)
;(n = Mo(this, i, e, oo, s, l, c, u, h, _, T, S)) &&
((n.faceIndex = Math.floor(E / 3)), t.push(n))
}
else if (void 0 !== s)
if (Array.isArray(i))
for (var C = 0, L = d.length; C < L; C++)
for (
var R = d[C],
P = i[R.materialIndex],
D = Math.max(R.start, p.start),
O = Math.min(R.start + R.count, p.start + p.count);
D < O;
D += 3
)
(n = Mo(this, P, e, oo, s, l, c, u, h, D, D + 1, D + 2)) &&
((n.faceIndex = Math.floor(D / 3)),
(n.face.materialIndex = R.materialIndex),
t.push(n))
else
for (
var I = Math.max(0, p.start),
B = Math.min(s.count, p.start + p.count);
I < B;
I += 3
)
(n = Mo(this, i, e, oo, s, l, c, u, h, I, I + 1, I + 2)) &&
((n.faceIndex = Math.floor(I / 3)), t.push(n))
} else
r.isGeometry &&
console.error(
'THREE.Mesh.raycast() no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.',
)
},
})
var _o = (function (e) {
function t(t, n, r, i, o, a) {
var s
void 0 === t && (t = 1),
void 0 === n && (n = 1),
void 0 === r && (r = 1),
void 0 === i && (i = 1),
void 0 === o && (o = 1),
void 0 === a && (a = 1),
((s = e.call(this) || this).type = 'BoxGeometry'),
(s.parameters = {
width: t,
height: n,
depth: r,
widthSegments: i,
heightSegments: o,
depthSegments: a,
})
var l = zn(s)
;(i = Math.floor(i)), (o = Math.floor(o)), (a = Math.floor(a))
var c = [],
u = [],
h = [],
d = [],
p = 0,
f = 0
function m(e, t, n, r, i, o, a, s, m, v, g) {
for (
var y = o / m,
b = a / v,
A = o / 2,
w = a / 2,
x = s / 2,
E = m + 1,
M = v + 1,
_ = 0,
T = 0,
S = new lr(),
C = 0;
C < M;
C++
)
for (var L = C * b - w, R = 0; R < E; R++) {
var P = R * y - A
;(S[e] = P * r),
(S[t] = L * i),
(S[n] = x),
u.push(S.x, S.y, S.z),
(S[e] = 0),
(S[t] = 0),
(S[n] = s > 0 ? 1 : -1),
h.push(S.x, S.y, S.z),
d.push(R / m),
d.push(1 - C / v),
(_ += 1)
}
for (var D = 0; D < v; D++)
for (var O = 0; O < m; O++) {
var I = p + O + E * D,
B = p + O + E * (D + 1),
F = p + (O + 1) + E * (D + 1),
k = p + (O + 1) + E * D
c.push(I, B, k), c.push(B, F, k), (T += 6)
}
l.addGroup(f, T, g), (f += T), (p += _)
}
return (
m('z', 'y', 'x', -1, -1, r, n, t, a, o, 0),
m('z', 'y', 'x', 1, -1, r, n, -t, a, o, 1),
m('x', 'z', 'y', 1, 1, t, r, n, i, a, 2),
m('x', 'z', 'y', 1, -1, t, r, -n, i, a, 3),
m('x', 'y', 'z', 1, -1, t, n, r, i, o, 4),
m('x', 'y', 'z', -1, -1, t, n, -r, i, o, 5),
s.setIndex(c),
s.setAttribute('position', new Wi(u, 3)),
s.setAttribute('normal', new Wi(h, 3)),
s.setAttribute('uv', new Wi(d, 2)),
s
)
}
return Gn(t, e), t
})(ro)
function To(e) {
var t = {}
for (var n in e)
for (var r in ((t[n] = {}), e[n])) {
var i = e[n][r]
i &&
(i.isColor ||
i.isMatrix3 ||
i.isMatrix4 ||
i.isVector2 ||
i.isVector3 ||
i.isVector4 ||
i.isTexture)
? (t[n][r] = i.clone())
: Array.isArray(i)
? (t[n][r] = i.slice())
: (t[n][r] = i)
}
return t
}
function So(e) {
for (var t = {}, n = 0; n < e.length; n++) {
var r = To(e[n])
for (var i in r) t[i] = r[i]
}
return t
}
var Co = { clone: To, merge: So },
Lo =
'void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}',
Ro = 'void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}'
function Po(e) {
Di.call(this),
(this.type = 'ShaderMaterial'),
(this.defines = {}),
(this.uniforms = {}),
(this.vertexShader = Lo),
(this.fragmentShader = Ro),
(this.linewidth = 1),
(this.wireframe = !1),
(this.wireframeLinewidth = 1),
(this.fog = !1),
(this.lights = !1),
(this.clipping = !1),
(this.skinning = !1),
(this.morphTargets = !1),
(this.morphNormals = !1),
(this.extensions = {
derivatives: !1,
fragDepth: !1,
drawBuffers: !1,
shaderTextureLOD: !1,
}),
(this.defaultAttributeValues = {
color: [1, 1, 1],
uv: [0, 0],
uv2: [0, 0],
}),
(this.index0AttributeName = void 0),
(this.uniformsNeedUpdate = !1),
(this.glslVersion = null),
void 0 !== e &&
(void 0 !== e.attributes &&
console.error(
'THREE.ShaderMaterial: attributes should now be defined in THREE.BufferGeometry instead.',
),
this.setValues(e))
}
function Do() {
si.call(this),
(this.type = 'Camera'),
(this.matrixWorldInverse = new Fr()),
(this.projectionMatrix = new Fr()),
(this.projectionMatrixInverse = new Fr())
}
function Oo(e, t, n, r) {
void 0 === e && (e = 50),
void 0 === t && (t = 1),
void 0 === n && (n = 0.1),
void 0 === r && (r = 2e3),
Do.call(this),
(this.type = 'PerspectiveCamera'),
(this.fov = e),
(this.zoom = 1),
(this.near = n),
(this.far = r),
(this.focus = 10),
(this.aspect = t),
(this.view = null),
(this.filmGauge = 35),
(this.filmOffset = 0),
this.updateProjectionMatrix()
}
;(Po.prototype = Object.create(Di.prototype)),
(Po.prototype.constructor = Po),
(Po.prototype.isShaderMaterial = !0),
(Po.prototype.copy = function (e) {
return (
Di.prototype.copy.call(this, e),
(this.fragmentShader = e.fragmentShader),
(this.vertexShader = e.vertexShader),
(this.uniforms = To(e.uniforms)),
(this.defines = Object.assign({}, e.defines)),
(this.wireframe = e.wireframe),
(this.wireframeLinewidth = e.wireframeLinewidth),
(this.lights = e.lights),
(this.clipping = e.clipping),
(this.skinning = e.skinning),
(this.morphTargets = e.morphTargets),
(this.morphNormals = e.morphNormals),
(this.extensions = Object.assign({}, e.extensions)),
(this.glslVersion = e.glslVersion),
this
)
}),
(Po.prototype.toJSON = function (e) {
var t = Di.prototype.toJSON.call(this, e)
for (var n in ((t.glslVersion = this.glslVersion),
(t.uniforms = {}),
this.uniforms)) {
var r = this.uniforms[n].value
r && r.isTexture
? (t.uniforms[n] = { type: 't', value: r.toJSON(e).uuid })
: r && r.isColor
? (t.uniforms[n] = { type: 'c', value: r.getHex() })
: r && r.isVector2
? (t.uniforms[n] = { type: 'v2', value: r.toArray() })
: r && r.isVector3
? (t.uniforms[n] = { type: 'v3', value: r.toArray() })
: r && r.isVector4
? (t.uniforms[n] = { type: 'v4', value: r.toArray() })
: r && r.isMatrix3
? (t.uniforms[n] = { type: 'm3', value: r.toArray() })
: r && r.isMatrix4
? (t.uniforms[n] = { type: 'm4', value: r.toArray() })
: (t.uniforms[n] = { value: r })
}
Object.keys(this.defines).length > 0 && (t.defines = this.defines),
(t.vertexShader = this.vertexShader),
(t.fragmentShader = this.fragmentShader)
var i = {}
for (var o in this.extensions) !0 === this.extensions[o] && (i[o] = !0)
return Object.keys(i).length > 0 && (t.extensions = i), t
}),
(Do.prototype = Object.assign(Object.create(si.prototype), {
constructor: Do,
isCamera: !0,
copy: function (e, t) {
return (
si.prototype.copy.call(this, e, t),
this.matrixWorldInverse.copy(e.matrixWorldInverse),
this.projectionMatrix.copy(e.projectionMatrix),
this.projectionMatrixInverse.copy(e.projectionMatrixInverse),
this
)
},
getWorldDirection: function (e) {
void 0 === e &&
(console.warn(
'THREE.Camera: .getWorldDirection() target is now required',
),
(e = new lr())),
this.updateWorldMatrix(!0, !1)
var t = this.matrixWorld.elements
return e.set(-t[8], -t[9], -t[10]).normalize()
},
updateMatrixWorld: function (e) {
si.prototype.updateMatrixWorld.call(this, e),
this.matrixWorldInverse.copy(this.matrixWorld).invert()
},
updateWorldMatrix: function (e, t) {
si.prototype.updateWorldMatrix.call(this, e, t),
this.matrixWorldInverse.copy(this.matrixWorld).invert()
},
clone: function () {
return new this.constructor().copy(this)
},
})),
(Oo.prototype = Object.assign(Object.create(Do.prototype), {
constructor: Oo,
isPerspectiveCamera: !0,
copy: function (e, t) {
return (
Do.prototype.copy.call(this, e, t),
(this.fov = e.fov),
(this.zoom = e.zoom),
(this.near = e.near),
(this.far = e.far),
(this.focus = e.focus),
(this.aspect = e.aspect),
(this.view = null === e.view ? null : Object.assign({}, e.view)),
(this.filmGauge = e.filmGauge),
(this.filmOffset = e.filmOffset),
this
)
},
setFocalLength: function (e) {
var t = (0.5 * this.getFilmHeight()) / e
;(this.fov = 2 * Kn.RAD2DEG * Math.atan(t)), this.updateProjectionMatrix()
},
getFocalLength: function () {
var e = Math.tan(0.5 * Kn.DEG2RAD * this.fov)
return (0.5 * this.getFilmHeight()) / e
},
getEffectiveFOV: function () {
return (
2 *
Kn.RAD2DEG *
Math.atan(Math.tan(0.5 * Kn.DEG2RAD * this.fov) / this.zoom)
)
},
getFilmWidth: function () {
return this.filmGauge * Math.min(this.aspect, 1)
},
getFilmHeight: function () {
return this.filmGauge / Math.max(this.aspect, 1)
},
setViewOffset: function (e, t, n, r, i, o) {
;(this.aspect = e / t),
null === this.view &&
(this.view = {
enabled: !0,
fullWidth: 1,
fullHeight: 1,
offsetX: 0,
offsetY: 0,
width: 1,
height: 1,
}),
(this.view.enabled = !0),
(this.view.fullWidth = e),
(this.view.fullHeight = t),
(this.view.offsetX = n),
(this.view.offsetY = r),
(this.view.width = i),
(this.view.height = o),
this.updateProjectionMatrix()
},
clearViewOffset: function () {
null !== this.view && (this.view.enabled = !1),
this.updateProjectionMatrix()
},
updateProjectionMatrix: function () {
var e = this.near,
t = (e * Math.tan(0.5 * Kn.DEG2RAD * this.fov)) / this.zoom,
n = 2 * t,
r = this.aspect * n,
i = -0.5 * r,
o = this.view
if (null !== this.view && this.view.enabled) {
var a = o.fullWidth,
s = o.fullHeight
;(i += (o.offsetX * r) / a),
(t -= (o.offsetY * n) / s),
(r *= o.width / a),
(n *= o.height / s)
}
var l = this.filmOffset
0 !== l && (i += (e * l) / this.getFilmWidth()),
this.projectionMatrix.makePerspective(i, i + r, t, t - n, e, this.far),
this.projectionMatrixInverse.copy(this.projectionMatrix).invert()
},
toJSON: function (e) {
var t = si.prototype.toJSON.call(this, e)
return (
(t.object.fov = this.fov),
(t.object.zoom = this.zoom),
(t.object.near = this.near),
(t.object.far = this.far),
(t.object.focus = this.focus),
(t.object.aspect = this.aspect),
null !== this.view && (t.object.view = Object.assign({}, this.view)),
(t.object.filmGauge = this.filmGauge),
(t.object.filmOffset = this.filmOffset),
t
)
},
}))
var Io = 90,
Bo = 1
function Fo(e, t, n) {
if (
(si.call(this),
(this.type = 'CubeCamera'),
!0 === n.isWebGLCubeRenderTarget)
) {
this.renderTarget = n
var r = new Oo(Io, Bo, e, t)
;(r.layers = this.layers),
r.up.set(0, -1, 0),
r.lookAt(new lr(1, 0, 0)),
this.add(r)
var i = new Oo(Io, Bo, e, t)
;(i.layers = this.layers),
i.up.set(0, -1, 0),
i.lookAt(new lr(-1, 0, 0)),
this.add(i)
var o = new Oo(Io, Bo, e, t)
;(o.layers = this.layers),
o.up.set(0, 0, 1),
o.lookAt(new lr(0, 1, 0)),
this.add(o)
var a = new Oo(Io, Bo, e, t)
;(a.layers = this.layers),
a.up.set(0, 0, -1),
a.lookAt(new lr(0, -1, 0)),
this.add(a)
var s = new Oo(Io, Bo, e, t)
;(s.layers = this.layers),
s.up.set(0, -1, 0),
s.lookAt(new lr(0, 0, 1)),
this.add(s)
var l = new Oo(Io, Bo, e, t)
;(l.layers = this.layers),
l.up.set(0, -1, 0),
l.lookAt(new lr(0, 0, -1)),
this.add(l),
(this.update = function (e, t) {
null === this.parent && this.updateMatrixWorld()
var c = e.xr.enabled,
u = e.getRenderTarget()
e.xr.enabled = !1
var h = n.texture.generateMipmaps
;(n.texture.generateMipmaps = !1),
e.setRenderTarget(n, 0),
e.render(t, r),
e.setRenderTarget(n, 1),
e.render(t, i),
e.setRenderTarget(n, 2),
e.render(t, o),
e.setRenderTarget(n, 3),
e.render(t, a),
e.setRenderTarget(n, 4),
e.render(t, s),
(n.texture.generateMipmaps = h),
e.setRenderTarget(n, 5),
e.render(t, l),
e.setRenderTarget(u),
(e.xr.enabled = c)
})
} else
console.error(
'THREE.CubeCamera: The constructor now expects an instance of WebGLCubeRenderTarget as third parameter.',
)
}
function ko(e, t, n, r, i, o, a, s, l, c) {
;(e = void 0 !== e ? e : []),
(t = void 0 !== t ? t : ae),
(a = void 0 !== a ? a : Ne),
nr.call(this, e, t, n, r, i, o, a, s, l, c),
(this.flipY = !1),
(this._needsFlipEnvMap = !0)
}
;(Fo.prototype = Object.create(si.prototype)),
(Fo.prototype.constructor = Fo),
(ko.prototype = Object.create(nr.prototype)),
(ko.prototype.constructor = ko),
(ko.prototype.isCubeTexture = !0),
Object.defineProperty(ko.prototype, 'images', {
get: function () {
return this.image
},
set: function (e) {
this.image = e
},
})
var No = (function (e) {
function t(t, n, r) {
var i
return (
Number.isInteger(n) &&
(console.warn(
'THREE.WebGLCubeRenderTarget: constructor signature is now WebGLCubeRenderTarget( size, options )',
),
(n = r)),
(i = e.call(this, t, t, n) || this),
Object.defineProperty(zn(i), 'isWebGLCubeRenderTarget', { value: !0 }),
(n = n || {}),
(i.texture = new ko(
void 0,
n.mapping,
n.wrapS,
n.wrapT,
n.magFilter,
n.minFilter,
n.format,
n.type,
n.anisotropy,
n.encoding,
)),
(i.texture._needsFlipEnvMap = !1),
i
)
}
Gn(t, e)
var n = t.prototype
return (
(n.fromEquirectangularTexture = function (e, t) {
;(this.texture.type = t.type),
(this.texture.format = Ue),
(this.texture.encoding = t.encoding),
(this.texture.generateMipmaps = t.generateMipmaps),
(this.texture.minFilter = t.minFilter),
(this.texture.magFilter = t.magFilter)
var n = {
uniforms: { tEquirect: { value: null } },
vertexShader:
'\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\tvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\n\t\t\t\t\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n\n\t\t\t\t}\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvWorldDirection = transformDirection( position, modelMatrix );\n\n\t\t\t\t\t#include <begin_vertex>\n\t\t\t\t\t#include <project_vertex>\n\n\t\t\t\t}\n\t\t\t',
fragmentShader:
'\n\n\t\t\t\tuniform sampler2D tEquirect;\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\t#include <common>\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvec3 direction = normalize( vWorldDirection );\n\n\t\t\t\t\tvec2 sampleUV = equirectUv( direction );\n\n\t\t\t\t\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\n\t\t\t\t}\n\t\t\t',
},
r = new _o(5, 5, 5),
i = new Po({
name: 'CubemapFromEquirect',
uniforms: To(n.uniforms),
vertexShader: n.vertexShader,
fragmentShader: n.fragmentShader,
side: v,
blending: A,
})
i.uniforms.tEquirect.value = t
var o = new xo(r, i),
a = t.minFilter
return (
t.minFilter === Ee && (t.minFilter = Ae),
new Fo(1, 10, this).update(e, o),
(t.minFilter = a),
o.geometry.dispose(),
o.material.dispose(),
this
)
}),
(n.clear = function (e, t, n, r) {
for (var i = e.getRenderTarget(), o = 0; o < 6; o++)
e.setRenderTarget(this, o), e.clear(t, n, r)
e.setRenderTarget(i)
}),
t
)
})(or)
function Uo(e, t, n, r, i, o, a, s, l, c, u, h) {
nr.call(this, null, o, a, s, l, c, r, i, u, h),
(this.image = { data: e || null, width: t || 1, height: n || 1 }),
(this.magFilter = void 0 !== l ? l : me),
(this.minFilter = void 0 !== c ? c : me),
(this.generateMipmaps = !1),
(this.flipY = !1),
(this.unpackAlignment = 1),
(this.needsUpdate = !0)
}
;(Uo.prototype = Object.create(nr.prototype)),
(Uo.prototype.constructor = Uo),
(Uo.prototype.isDataTexture = !0)
var Ho = new Sr(),
Go = new lr(),
zo = (function () {
function e(e, t, n, r, i, o) {
this.planes = [
void 0 !== e ? e : new hi(),
void 0 !== t ? t : new hi(),
void 0 !== n ? n : new hi(),
void 0 !== r ? r : new hi(),
void 0 !== i ? i : new hi(),
void 0 !== o ? o : new hi(),
]
}
var t = e.prototype
return (
(t.set = function (e, t, n, r, i, o) {
var a = this.planes
return (
a[0].copy(e),
a[1].copy(t),
a[2].copy(n),
a[3].copy(r),
a[4].copy(i),
a[5].copy(o),
this
)
}),
(t.clone = function () {
return new this.constructor().copy(this)
}),
(t.copy = function (e) {
for (var t = this.planes, n = 0; n < 6; n++) t[n].copy(e.planes[n])
return this
}),
(t.setFromProjectionMatrix = function (e) {
var t = this.planes,
n = e.elements,
r = n[0],
i = n[1],
o = n[2],
a = n[3],
s = n[4],
l = n[5],
c = n[6],
u = n[7],
h = n[8],
d = n[9],
p = n[10],
f = n[11],
m = n[12],
v = n[13],
g = n[14],
y = n[15]
return (
t[0].setComponents(a - r, u - s, f - h, y - m).normalize(),
t[1].setComponents(a + r, u + s, f + h, y + m).normalize(),
t[2].setComponents(a + i, u + l, f + d, y + v).normalize(),
t[3].setComponents(a - i, u - l, f - d, y - v).normalize(),
t[4].setComponents(a - o, u - c, f - p, y - g).normalize(),
t[5].setComponents(a + o, u + c, f + p, y + g).normalize(),
this
)
}),
(t.intersectsObject = function (e) {
var t = e.geometry
return (
null === t.boundingSphere && t.computeBoundingSphere(),
Ho.copy(t.boundingSphere).applyMatrix4(e.matrixWorld),
this.intersectsSphere(Ho)
)
}),
(t.intersectsSprite = function (e) {
return (
Ho.center.set(0, 0, 0),
(Ho.radius = 0.7071067811865476),
Ho.applyMatrix4(e.matrixWorld),
this.intersectsSphere(Ho)
)
}),
(t.intersectsSphere = function (e) {
for (
var t = this.planes, n = e.center, r = -e.radius, i = 0;
i < 6;
i++
)
if (t[i].distanceToPoint(n) < r) return !1
return !0
}),
(t.intersectsBox = function (e) {
for (var t = this.planes, n = 0; n < 6; n++) {
var r = t[n]
if (
((Go.x = r.normal.x > 0 ? e.max.x : e.min.x),
(Go.y = r.normal.y > 0 ? e.max.y : e.min.y),
(Go.z = r.normal.z > 0 ? e.max.z : e.min.z),
r.distanceToPoint(Go) < 0)
)
return !1
}
return !0
}),
(t.containsPoint = function (e) {
for (var t = this.planes, n = 0; n < 6; n++)
if (t[n].distanceToPoint(e) < 0) return !1
return !0
}),
e
)
})()
function jo() {
var e = null,
t = !1,
n = null,
r = null
function i(t, o) {
n(t, o), (r = e.requestAnimationFrame(i))
}
return {
start: function () {
!0 !== t && null !== n && ((r = e.requestAnimationFrame(i)), (t = !0))
},
stop: function () {
e.cancelAnimationFrame(r), (t = !1)
},
setAnimationLoop: function (e) {
n = e
},
setContext: function (t) {
e = t
},
}
}
function Vo(e, t) {
var n = t.isWebGL2,
r = new WeakMap()
function i(t, r) {
var i = t.array,
o = t.usage,
a = e.createBuffer()
e.bindBuffer(r, a), e.bufferData(r, i, o), t.onUploadCallback()
var s = 5126
return (
i instanceof Float32Array
? (s = 5126)
: i instanceof Float64Array
? console.warn(
'THREE.WebGLAttributes: Unsupported data buffer format: Float64Array.',
)
: i instanceof Uint16Array
? t.isFloat16BufferAttribute
? n
? (s = 5131)
: console.warn(
'THREE.WebGLAttributes: Usage of Float16BufferAttribute requires WebGL2.',
)
: (s = 5123)
: i instanceof Int16Array
? (s = 5122)
: i instanceof Uint32Array
? (s = 5125)
: i instanceof Int32Array
? (s = 5124)
: i instanceof Int8Array
? (s = 5120)
: i instanceof Uint8Array && (s = 5121),
{
buffer: a,
type: s,
bytesPerElement: i.BYTES_PER_ELEMENT,
version: t.version,
}
)
}
function o(t, r, i) {
var o = r.array,
a = r.updateRange
e.bindBuffer(i, t),
-1 === a.count
? e.bufferSubData(i, 0, o)
: (n
? e.bufferSubData(
i,
a.offset * o.BYTES_PER_ELEMENT,
o,
a.offset,
a.count,
)
: e.bufferSubData(
i,
a.offset * o.BYTES_PER_ELEMENT,
o.subarray(a.offset, a.offset + a.count),
),
(a.count = -1))
}
function a(e) {
return e.isInterleavedBufferAttribute && (e = e.data), r.get(e)
}
function s(t) {
t.isInterleavedBufferAttribute && (t = t.data)
var n = r.get(t)
n && (e.deleteBuffer(n.buffer), r.delete(t))
}
function l(e, t) {
if (e.isGLBufferAttribute) {
var n = r.get(e)
;(!n || n.version < e.version) &&
r.set(e, {
buffer: e.buffer,
type: e.type,
bytesPerElement: e.elementSize,
version: e.version,
})
} else {
e.isInterleavedBufferAttribute && (e = e.data)
var a = r.get(e)
void 0 === a
? r.set(e, i(e, t))
: a.version < e.version && (o(a.buffer, e, t), (a.version = e.version))
}
}
return { get: a, remove: s, update: l }
}
var Wo = (function (e) {
function t(t, n, r, i) {
var o
void 0 === t && (t = 1),
void 0 === n && (n = 1),
void 0 === r && (r = 1),
void 0 === i && (i = 1),
((o = e.call(this) || this).type = 'PlaneGeometry'),
(o.parameters = {
width: t,
height: n,
widthSegments: r,
heightSegments: i,
})
for (
var a = t / 2,
s = n / 2,
l = Math.floor(r),
c = Math.floor(i),
u = l + 1,
h = c + 1,
d = t / l,
p = n / c,
f = [],
m = [],
v = [],
g = [],
y = 0;
y < h;
y++
)
for (var b = y * p - s, A = 0; A < u; A++) {
var w = A * d - a
m.push(w, -b, 0), v.push(0, 0, 1), g.push(A / l), g.push(1 - y / c)
}
for (var x = 0; x < c; x++)
for (var E = 0; E < l; E++) {
var M = E + u * x,
_ = E + u * (x + 1),
T = E + 1 + u * (x + 1),
S = E + 1 + u * x
f.push(M, _, S), f.push(_, T, S)
}
return (
o.setIndex(f),
o.setAttribute('position', new Wi(m, 3)),
o.setAttribute('normal', new Wi(v, 3)),
o.setAttribute('uv', new Wi(g, 2)),
o
)
}
return Gn(t, e), t
})(ro),
qo = {
alphamap_fragment:
'#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif',
alphamap_pars_fragment:
'#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif',
alphatest_fragment:
'#ifdef ALPHATEST\n\tif ( diffuseColor.a < ALPHATEST ) discard;\n#endif',
aomap_fragment:
'#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( STANDARD )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.specularRoughness );\n\t#endif\n#endif',
aomap_pars_fragment:
'#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif',
begin_vertex: 'vec3 transformed = vec3( position );',
beginnormal_vertex:
'vec3 objectNormal = vec3( normal );\n#ifdef USE_TANGENT\n\tvec3 objectTangent = vec3( tangent.xyz );\n#endif',
bsdfs:
'vec2 integrateSpecularBRDF( const in float dotNV, const in float roughness ) {\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\treturn vec2( -1.04, 1.04 ) * a004 + r.zw;\n}\nfloat punctualLightIntensityToIrradianceFactor( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\tif( cutoffDistance > 0.0 ) {\n\t\tdistanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t}\n\treturn distanceFalloff;\n#else\n\tif( cutoffDistance > 0.0 && decayExponent > 0.0 ) {\n\t\treturn pow( saturate( -lightDistance / cutoffDistance + 1.0 ), decayExponent );\n\t}\n\treturn 1.0;\n#endif\n}\nvec3 BRDF_Diffuse_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 specularColor, const in float dotLH ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotLH - 6.98316 ) * dotLH );\n\treturn ( 1.0 - specularColor ) * fresnel + specularColor;\n}\nvec3 F_Schlick_RoughnessDependent( const in vec3 F0, const in float dotNV, const in float roughness ) {\n\tfloat fresnel = exp2( ( -5.55473 * dotNV - 6.98316 ) * dotNV );\n\tvec3 Fr = max( vec3( 1.0 - roughness ), F0 ) - F0;\n\treturn Fr * fresnel + F0;\n}\nfloat G_GGX_Smith( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gl = dotNL + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\tfloat gv = dotNV + sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\treturn 1.0 / ( gl * gv );\n}\nfloat G_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_Specular_GGX( const in IncidentLight incidentLight, const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( incidentLight.direction + viewDir );\n\tfloat dotNL = saturate( dot( normal, incidentLight.direction ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( G * D );\n}\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nvec3 BRDF_Specular_GGX_Environment( const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tvec2 brdf = integrateSpecularBRDF( dotNV, roughness );\n\treturn specularColor * brdf.x + brdf.y;\n}\nvoid BRDF_Specular_Multiscattering_Environment( const in GeometricContext geometry, const in vec3 specularColor, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\tvec3 F = F_Schlick_RoughnessDependent( specularColor, dotNV, roughness );\n\tvec2 brdf = integrateSpecularBRDF( dotNV, roughness );\n\tvec3 FssEss = F * brdf.x + brdf.y;\n\tfloat Ess = brdf.x + brdf.y;\n\tfloat Ems = 1.0 - Ess;\n\tvec3 Favg = specularColor + ( 1.0 - specularColor ) * 0.047619;\tvec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg );\n\tsingleScatter += FssEss;\n\tmultiScatter += Fms * Ems;\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_Specular_BlinnPhong( const in IncidentLight incidentLight, const in GeometricContext geometry, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( incidentLight.direction + geometry.viewDir );\n\tfloat dotNH = saturate( dot( geometry.normal, halfDir ) );\n\tfloat dotLH = saturate( dot( incidentLight.direction, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, dotLH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\nfloat GGXRoughnessToBlinnExponent( const in float ggxRoughness ) {\n\treturn ( 2.0 / pow2( ggxRoughness + 0.0001 ) - 2.0 );\n}\nfloat BlinnExponentToGGXRoughness( const in float blinnExponent ) {\n\treturn sqrt( 2.0 / ( blinnExponent + 2.0 ) );\n}\n#if defined( USE_SHEEN )\nfloat D_Charlie(float roughness, float NoH) {\n\tfloat invAlpha = 1.0 / roughness;\n\tfloat cos2h = NoH * NoH;\n\tfloat sin2h = max(1.0 - cos2h, 0.0078125);\treturn (2.0 + invAlpha) * pow(sin2h, invAlpha * 0.5) / (2.0 * PI);\n}\nfloat V_Neubelt(float NoV, float NoL) {\n\treturn saturate(1.0 / (4.0 * (NoL + NoV - NoL * NoV)));\n}\nvec3 BRDF_Specular_Sheen( const in float roughness, const in vec3 L, const in GeometricContext geometry, vec3 specularColor ) {\n\tvec3 N = geometry.normal;\n\tvec3 V = geometry.viewDir;\n\tvec3 H = normalize( V + L );\n\tfloat dotNH = saturate( dot( N, H ) );\n\treturn specularColor * D_Charlie( roughness, dotNH ) * V_Neubelt( dot(N, V), dot(N, L) );\n}\n#endif',
bumpmap_pars_fragment:
'#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy ) {\n\t\tvec3 vSigmaX = vec3( dFdx( surf_pos.x ), dFdx( surf_pos.y ), dFdx( surf_pos.z ) );\n\t\tvec3 vSigmaY = vec3( dFdy( surf_pos.x ), dFdy( surf_pos.y ), dFdy( surf_pos.z ) );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 );\n\t\tfDet *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif',
clipping_planes_fragment:
'#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#pragma unroll_loop_end\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t\tif ( clipped ) discard;\n\t#endif\n#endif',
clipping_planes_pars_fragment:
'#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif',
clipping_planes_pars_vertex:
'#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n#endif',
clipping_planes_vertex:
'#if NUM_CLIPPING_PLANES > 0\n\tvClipPosition = - mvPosition.xyz;\n#endif',
color_fragment: '#ifdef USE_COLOR\n\tdiffuseColor.rgb *= vColor;\n#endif',
color_pars_fragment: '#ifdef USE_COLOR\n\tvarying vec3 vColor;\n#endif',
color_pars_vertex:
'#if defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvarying vec3 vColor;\n#endif',
color_vertex:
'#if defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvColor = vec3( 1.0 );\n#endif\n#ifdef USE_COLOR\n\tvColor.xyz *= color.xyz;\n#endif\n#ifdef USE_INSTANCING_COLOR\n\tvColor.xyz *= instanceColor.xyz;\n#endif',
common:
'#define PI 3.141592653589793\n#define PI2 6.283185307179586\n#define PI_HALF 1.5707963267948966\n#define RECIPROCAL_PI 0.3183098861837907\n#define RECIPROCAL_PI2 0.15915494309189535\n#define EPSILON 1e-6\n#ifndef saturate\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\n#define whiteComplement(a) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat average( const in vec3 color ) { return dot( color, vec3( 0.3333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract(sin(sn) * c);\n}\n#ifdef HIGH_PRECISION\n\tfloat precisionSafeLength( vec3 v ) { return length( v ); }\n#else\n\tfloat max3( vec3 v ) { return max( max( v.x, v.y ), v.z ); }\n\tfloat precisionSafeLength( vec3 v ) {\n\t\tfloat maxComponent = max3( abs( v ) );\n\t\treturn length( v / maxComponent ) * maxComponent;\n\t}\n#endif\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n#ifdef CLEARCOAT\n\tvec3 clearcoatNormal;\n#endif\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nvec3 projectOnPlane(in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\tfloat distance = dot( planeNormal, point - pointOnPlane );\n\treturn - distance * planeNormal + point;\n}\nfloat sideOfPlane( in vec3 point, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn sign( dot( point - pointOnPlane, planeNormal ) );\n}\nvec3 linePlaneIntersect( in vec3 pointOnLine, in vec3 lineDirection, in vec3 pointOnPlane, in vec3 planeNormal ) {\n\treturn lineDirection * ( dot( planeNormal, pointOnPlane - pointOnLine ) / dot( planeNormal, lineDirection ) ) + pointOnLine;\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat linearToRelativeLuminance( const in vec3 color ) {\n\tvec3 weights = vec3( 0.2126, 0.7152, 0.0722 );\n\treturn dot( weights, color.rgb );\n}\nbool isPerspectiveMatrix( mat4 m ) {\n\treturn m[ 2 ][ 3 ] == - 1.0;\n}\nvec2 equirectUv( in vec3 dir ) {\n\tfloat u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;\n\tfloat v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\treturn vec2( u, v );\n}',
cube_uv_reflection_fragment:
'#ifdef ENVMAP_TYPE_CUBE_UV\n\t#define cubeUV_maxMipLevel 8.0\n\t#define cubeUV_minMipLevel 4.0\n\t#define cubeUV_maxTileSize 256.0\n\t#define cubeUV_minTileSize 16.0\n\tfloat getFace( vec3 direction ) {\n\t\tvec3 absDirection = abs( direction );\n\t\tfloat face = - 1.0;\n\t\tif ( absDirection.x > absDirection.z ) {\n\t\t\tif ( absDirection.x > absDirection.y )\n\t\t\t\tface = direction.x > 0.0 ? 0.0 : 3.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t} else {\n\t\t\tif ( absDirection.z > absDirection.y )\n\t\t\t\tface = direction.z > 0.0 ? 2.0 : 5.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t}\n\t\treturn face;\n\t}\n\tvec2 getUV( vec3 direction, float face ) {\n\t\tvec2 uv;\n\t\tif ( face == 0.0 ) {\n\t\t\tuv = vec2( direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 1.0 ) {\n\t\t\tuv = vec2( - direction.x, - direction.z ) / abs( direction.y );\n\t\t} else if ( face == 2.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.y ) / abs( direction.z );\n\t\t} else if ( face == 3.0 ) {\n\t\t\tuv = vec2( - direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 4.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.z ) / abs( direction.y );\n\t\t} else {\n\t\t\tuv = vec2( direction.x, direction.y ) / abs( direction.z );\n\t\t}\n\t\treturn 0.5 * ( uv + 1.0 );\n\t}\n\tvec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) {\n\t\tfloat face = getFace( direction );\n\t\tfloat filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 );\n\t\tmipInt = max( mipInt, cubeUV_minMipLevel );\n\t\tfloat faceSize = exp2( mipInt );\n\t\tfloat texelSize = 1.0 / ( 3.0 * cubeUV_maxTileSize );\n\t\tvec2 uv = getUV( direction, face ) * ( faceSize - 1.0 );\n\t\tvec2 f = fract( uv );\n\t\tuv += 0.5 - f;\n\t\tif ( face > 2.0 ) {\n\t\t\tuv.y += faceSize;\n\t\t\tface -= 3.0;\n\t\t}\n\t\tuv.x += face * faceSize;\n\t\tif ( mipInt < cubeUV_maxMipLevel ) {\n\t\t\tuv.y += 2.0 * cubeUV_maxTileSize;\n\t\t}\n\t\tuv.y += filterInt * 2.0 * cubeUV_minTileSize;\n\t\tuv.x += 3.0 * max( 0.0, cubeUV_maxTileSize - 2.0 * faceSize );\n\t\tuv *= texelSize;\n\t\tvec3 tl = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tuv.x += texelSize;\n\t\tvec3 tr = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tuv.y += texelSize;\n\t\tvec3 br = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tuv.x -= texelSize;\n\t\tvec3 bl = envMapTexelToLinear( texture2D( envMap, uv ) ).rgb;\n\t\tvec3 tm = mix( tl, tr, f.x );\n\t\tvec3 bm = mix( bl, br, f.x );\n\t\treturn mix( tm, bm, f.y );\n\t}\n\t#define r0 1.0\n\t#define v0 0.339\n\t#define m0 - 2.0\n\t#define r1 0.8\n\t#define v1 0.276\n\t#define m1 - 1.0\n\t#define r4 0.4\n\t#define v4 0.046\n\t#define m4 2.0\n\t#define r5 0.305\n\t#define v5 0.016\n\t#define m5 3.0\n\t#define r6 0.21\n\t#define v6 0.0038\n\t#define m6 4.0\n\tfloat roughnessToMip( float roughness ) {\n\t\tfloat mip = 0.0;\n\t\tif ( roughness >= r1 ) {\n\t\t\tmip = ( r0 - roughness ) * ( m1 - m0 ) / ( r0 - r1 ) + m0;\n\t\t} else if ( roughness >= r4 ) {\n\t\t\tmip = ( r1 - roughness ) * ( m4 - m1 ) / ( r1 - r4 ) + m1;\n\t\t} else if ( roughness >= r5 ) {\n\t\t\tmip = ( r4 - roughness ) * ( m5 - m4 ) / ( r4 - r5 ) + m4;\n\t\t} else if ( roughness >= r6 ) {\n\t\t\tmip = ( r5 - roughness ) * ( m6 - m5 ) / ( r5 - r6 ) + m5;\n\t\t} else {\n\t\t\tmip = - 2.0 * log2( 1.16 * roughness );\t\t}\n\t\treturn mip;\n\t}\n\tvec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) {\n\t\tfloat mip = clamp( roughnessToMip( roughness ), m0, cubeUV_maxMipLevel );\n\t\tfloat mipF = fract( mip );\n\t\tfloat mipInt = floor( mip );\n\t\tvec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt );\n\t\tif ( mipF == 0.0 ) {\n\t\t\treturn vec4( color0, 1.0 );\n\t\t} else {\n\t\t\tvec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 );\n\t\t\treturn vec4( mix( color0, color1, mipF ), 1.0 );\n\t\t}\n\t}\n#endif',
defaultnormal_vertex:
'vec3 transformedNormal = objectNormal;\n#ifdef USE_INSTANCING\n\tmat3 m = mat3( instanceMatrix );\n\ttransformedNormal /= vec3( dot( m[ 0 ], m[ 0 ] ), dot( m[ 1 ], m[ 1 ] ), dot( m[ 2 ], m[ 2 ] ) );\n\ttransformedNormal = m * transformedNormal;\n#endif\ntransformedNormal = normalMatrix * transformedNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n#ifdef USE_TANGENT\n\tvec3 transformedTangent = ( modelViewMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#ifdef FLIP_SIDED\n\t\ttransformedTangent = - transformedTangent;\n\t#endif\n#endif',
displacementmap_pars_vertex:
'#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif',
displacementmap_vertex:
'#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, vUv ).x * displacementScale + displacementBias );\n#endif',
emissivemap_fragment:
'#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\temissiveColor.rgb = emissiveMapTexelToLinear( emissiveColor ).rgb;\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif',
emissivemap_pars_fragment:
'#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif',
encodings_fragment: 'gl_FragColor = linearToOutputTexel( gl_FragColor );',
encodings_pars_fragment:
'\nvec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 GammaToLinear( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( gammaFactor ) ), value.a );\n}\nvec4 LinearToGamma( in vec4 value, in float gammaFactor ) {\n\treturn vec4( pow( value.rgb, vec3( 1.0 / gammaFactor ) ), value.a );\n}\nvec4 sRGBToLinear( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), value.rgb * 0.0773993808, vec3( lessThanEqual( value.rgb, vec3( 0.04045 ) ) ) ), value.a );\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );\n}\nvec4 RGBEToLinear( in vec4 value ) {\n\treturn vec4( value.rgb * exp2( value.a * 255.0 - 128.0 ), 1.0 );\n}\nvec4 LinearToRGBE( in vec4 value ) {\n\tfloat maxComponent = max( max( value.r, value.g ), value.b );\n\tfloat fExp = clamp( ceil( log2( maxComponent ) ), -128.0, 127.0 );\n\treturn vec4( value.rgb / exp2( fExp ), ( fExp + 128.0 ) / 255.0 );\n}\nvec4 RGBMToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * value.a * maxRange, 1.0 );\n}\nvec4 LinearToRGBM( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.r, max( value.g, value.b ) );\n\tfloat M = clamp( maxRGB / maxRange, 0.0, 1.0 );\n\tM = ceil( M * 255.0 ) / 255.0;\n\treturn vec4( value.rgb / ( M * maxRange ), M );\n}\nvec4 RGBDToLinear( in vec4 value, in float maxRange ) {\n\treturn vec4( value.rgb * ( ( maxRange / 255.0 ) / value.a ), 1.0 );\n}\nvec4 LinearToRGBD( in vec4 value, in float maxRange ) {\n\tfloat maxRGB = max( value.r, max( value.g, value.b ) );\n\tfloat D = max( maxRange / maxRGB, 1.0 );\n\tD = clamp( floor( D ) / 255.0, 0.0, 1.0 );\n\treturn vec4( value.rgb * ( D * ( 255.0 / maxRange ) ), D );\n}\nconst mat3 cLogLuvM = mat3( 0.2209, 0.3390, 0.4184, 0.1138, 0.6780, 0.7319, 0.0102, 0.1130, 0.2969 );\nvec4 LinearToLogLuv( in vec4 value ) {\n\tvec3 Xp_Y_XYZp = cLogLuvM * value.rgb;\n\tXp_Y_XYZp = max( Xp_Y_XYZp, vec3( 1e-6, 1e-6, 1e-6 ) );\n\tvec4 vResult;\n\tvResult.xy = Xp_Y_XYZp.xy / Xp_Y_XYZp.z;\n\tfloat Le = 2.0 * log2(Xp_Y_XYZp.y) + 127.0;\n\tvResult.w = fract( Le );\n\tvResult.z = ( Le - ( floor( vResult.w * 255.0 ) ) / 255.0 ) / 255.0;\n\treturn vResult;\n}\nconst mat3 cLogLuvInverseM = mat3( 6.0014, -2.7008, -1.7996, -1.3320, 3.1029, -5.7721, 0.3008, -1.0882, 5.6268 );\nvec4 LogLuvToLinear( in vec4 value ) {\n\tfloat Le = value.z * 255.0 + value.w;\n\tvec3 Xp_Y_XYZp;\n\tXp_Y_XYZp.y = exp2( ( Le - 127.0 ) / 2.0 );\n\tXp_Y_XYZp.z = Xp_Y_XYZp.y / value.y;\n\tXp_Y_XYZp.x = value.x * Xp_Y_XYZp.z;\n\tvec3 vRGB = cLogLuvInverseM * Xp_Y_XYZp.rgb;\n\treturn vec4( max( vRGB, 0.0 ), 1.0 );\n}',
envmap_fragment:
'#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvec3 cameraToFrag;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\tvec4 envColor = textureCubeUV( envMap, reflectVec, 0.0 );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\t#ifndef ENVMAP_TYPE_CUBE_UV\n\t\tenvColor = envMapTexelToLinear( envColor );\n\t#endif\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif',
envmap_common_pars_fragment:
'#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\tuniform int maxMipLevel;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif',
envmap_pars_fragment:
'#ifdef USE_ENVMAP\n\tuniform float reflectivity;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\tvarying vec3 vWorldPosition;\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif',
envmap_pars_vertex:
'#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) ||defined( PHONG )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\t\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif',
envmap_physical_pars_fragment:
'#if defined( USE_ENVMAP )\n\t#ifdef ENVMAP_MODE_REFRACTION\n\t\tuniform float refractionRatio;\n\t#endif\n\tvec3 getLightProbeIndirectIrradiance( const in GeometricContext geometry, const in int maxMIPLevel ) {\n\t\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryVec = vec3( flipEnvMap * worldNormal.x, worldNormal.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryVec, float( maxMIPLevel ) );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, worldNormal, 1.0 );\n\t\t#else\n\t\t\tvec4 envMapColor = vec4( 0.0 );\n\t\t#endif\n\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t}\n\tfloat getSpecularMIPLevel( const in float roughness, const in int maxMIPLevel ) {\n\t\tfloat maxMIPLevelScalar = float( maxMIPLevel );\n\t\tfloat sigma = PI * roughness * roughness / ( 1.0 + roughness );\n\t\tfloat desiredMIPLevel = maxMIPLevelScalar + log2( sigma );\n\t\treturn clamp( desiredMIPLevel, 0.0, maxMIPLevelScalar );\n\t}\n\tvec3 getLightProbeIndirectRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness, const in int maxMIPLevel ) {\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( -viewDir, normal );\n\t\t\treflectVec = normalize( mix( reflectVec, normal, roughness * roughness) );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( -viewDir, normal, refractionRatio );\n\t\t#endif\n\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\tfloat specularMIPLevel = getSpecularMIPLevel( roughness, maxMIPLevel );\n\t\t#ifdef ENVMAP_TYPE_CUBE\n\t\t\tvec3 queryReflectVec = vec3( flipEnvMap * reflectVec.x, reflectVec.yz );\n\t\t\t#ifdef TEXTURE_LOD_EXT\n\t\t\t\tvec4 envMapColor = textureCubeLodEXT( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#else\n\t\t\t\tvec4 envMapColor = textureCube( envMap, queryReflectVec, specularMIPLevel );\n\t\t\t#endif\n\t\t\tenvMapColor.rgb = envMapTexelToLinear( envMapColor ).rgb;\n\t\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, reflectVec, roughness );\n\t\t#endif\n\t\treturn envMapColor.rgb * envMapIntensity;\n\t}\n#endif',
envmap_vertex:
'#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif',
fog_vertex: '#ifdef USE_FOG\n\tfogDepth = - mvPosition.z;\n#endif',
fog_pars_vertex: '#ifdef USE_FOG\n\tvarying float fogDepth;\n#endif',
fog_fragment:
'#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = 1.0 - exp( - fogDensity * fogDensity * fogDepth * fogDepth );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, fogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif',
fog_pars_fragment:
'#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float fogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif',
gradientmap_pars_fragment:
'#ifdef USE_GRADIENTMAP\n\tuniform sampler2D gradientMap;\n#endif\nvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\tfloat dotNL = dot( normal, lightDirection );\n\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t#ifdef USE_GRADIENTMAP\n\t\treturn texture2D( gradientMap, coord ).rgb;\n\t#else\n\t\treturn ( coord.x < 0.7 ) ? vec3( 0.7 ) : vec3( 1.0 );\n\t#endif\n}',
lightmap_fragment:
'#ifdef USE_LIGHTMAP\n\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\treflectedLight.indirectDiffuse += PI * lightMapTexelToLinear( lightMapTexel ).rgb * lightMapIntensity;\n#endif',
lightmap_pars_fragment:
'#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif',
lights_lambert_vertex:
'vec3 diffuse = vec3( 1.0 );\nGeometricContext geometry;\ngeometry.position = mvPosition.xyz;\ngeometry.normal = normalize( transformedNormal );\ngeometry.viewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( -mvPosition.xyz );\nGeometricContext backGeometry;\nbackGeometry.position = geometry.position;\nbackGeometry.normal = -geometry.normal;\nbackGeometry.viewDir = geometry.viewDir;\nvLightFront = vec3( 0.0 );\nvIndirectFront = vec3( 0.0 );\n#ifdef DOUBLE_SIDED\n\tvLightBack = vec3( 0.0 );\n\tvIndirectBack = vec3( 0.0 );\n#endif\nIncidentLight directLight;\nfloat dotNL;\nvec3 directLightColor_Diffuse;\nvIndirectFront += getAmbientLightIrradiance( ambientLightColor );\nvIndirectFront += getLightProbeIrradiance( lightProbe, geometry );\n#ifdef DOUBLE_SIDED\n\tvIndirectBack += getAmbientLightIrradiance( ambientLightColor );\n\tvIndirectBack += getLightProbeIrradiance( lightProbe, backGeometry );\n#endif\n#if NUM_POINT_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tgetPointDirectLightIrradiance( pointLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tgetSpotDirectLightIrradiance( spotLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if NUM_DIR_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tgetDirectionalDirectLightIrradiance( directionalLights[ i ], geometry, directLight );\n\t\tdotNL = dot( geometry.normal, directLight.direction );\n\t\tdirectLightColor_Diffuse = PI * directLight.color;\n\t\tvLightFront += saturate( dotNL ) * directLightColor_Diffuse;\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvLightBack += saturate( -dotNL ) * directLightColor_Diffuse;\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\tvIndirectFront += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\tvIndirectBack += getHemisphereLightIrradiance( hemisphereLights[ i ], backGeometry );\n\t\t#endif\n\t}\n\t#pragma unroll_loop_end\n#endif',
lights_pars_begin:
'uniform bool receiveShadow;\nuniform vec3 ambientLightColor;\nuniform vec3 lightProbe[ 9 ];\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nvec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in GeometricContext geometry ) {\n\tvec3 worldNormal = inverseTransformDirection( geometry.normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );\n\treturn irradiance;\n}\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treturn irradiance;\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalDirectLightIrradiance( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tdirectLight.color = directionalLight.color;\n\t\tdirectLight.direction = directionalLight.direction;\n\t\tdirectLight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointDirectLightIrradiance( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tdirectLight.color = pointLight.color;\n\t\tdirectLight.color *= punctualLightIntensityToIrradianceFactor( lightDistance, pointLight.distance, pointLight.decay );\n\t\tdirectLight.visible = ( directLight.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotDirectLightIrradiance( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight directLight ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tdirectLight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tfloat angleCos = dot( directLight.direction, spotLight.direction );\n\t\tif ( angleCos > spotLight.coneCos ) {\n\t\t\tfloat spotEffect = smoothstep( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\t\tdirectLight.color = spotLight.color;\n\t\t\tdirectLight.color *= spotEffect * punctualLightIntensityToIrradianceFactor( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tdirectLight.visible = true;\n\t\t} else {\n\t\t\tdirectLight.color = vec3( 0.0 );\n\t\t\tdirectLight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in GeometricContext geometry ) {\n\t\tfloat dotNL = dot( geometry.normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tirradiance *= PI;\n\t\t#endif\n\t\treturn irradiance;\n\t}\n#endif',
lights_toon_fragment:
'ToonMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;',
lights_toon_pars_fragment:
'varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct ToonMaterial {\n\tvec3 diffuseColor;\n};\nvoid RE_Direct_Toon( const in IncidentLight directLight, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Toon\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Toon\n#define Material_LightProbeLOD( material )\t(0)',
lights_phong_fragment:
'BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;',
lights_phong_pars_fragment:
'varying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\nstruct BlinnPhongMaterial {\n\tvec3 diffuseColor;\n\tvec3 specularColor;\n\tfloat specularShininess;\n\tfloat specularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_Specular_BlinnPhong( directLight, geometry, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong\n#define Material_LightProbeLOD( material )\t(0)',
lights_physical_fragment:
'PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nvec3 dxy = max( abs( dFdx( geometryNormal ) ), abs( dFdy( geometryNormal ) ) );\nfloat geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );\nmaterial.specularRoughness = max( roughnessFactor, 0.0525 );material.specularRoughness += geometryRoughness;\nmaterial.specularRoughness = min( material.specularRoughness, 1.0 );\n#ifdef REFLECTIVITY\n\tmaterial.specularColor = mix( vec3( MAXIMUM_SPECULAR_COEFFICIENT * pow2( reflectivity ) ), diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( DEFAULT_SPECULAR_COEFFICIENT ), diffuseColor.rgb, metalnessFactor );\n#endif\n#ifdef CLEARCOAT\n\tmaterial.clearcoat = clearcoat;\n\tmaterial.clearcoatRoughness = clearcoatRoughness;\n\t#ifdef USE_CLEARCOATMAP\n\t\tmaterial.clearcoat *= texture2D( clearcoatMap, vUv ).x;\n\t#endif\n\t#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\t\tmaterial.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vUv ).y;\n\t#endif\n\tmaterial.clearcoat = saturate( material.clearcoat );\tmaterial.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );\n\tmaterial.clearcoatRoughness += geometryRoughness;\n\tmaterial.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );\n#endif\n#ifdef USE_SHEEN\n\tmaterial.sheenColor = sheen;\n#endif',
lights_physical_pars_fragment:
'struct PhysicalMaterial {\n\tvec3 diffuseColor;\n\tfloat specularRoughness;\n\tvec3 specularColor;\n#ifdef CLEARCOAT\n\tfloat clearcoat;\n\tfloat clearcoatRoughness;\n#endif\n#ifdef USE_SHEEN\n\tvec3 sheenColor;\n#endif\n};\n#define MAXIMUM_SPECULAR_COEFFICIENT 0.16\n#define DEFAULT_SPECULAR_COEFFICIENT 0.04\nfloat clearcoatDHRApprox( const in float roughness, const in float dotNL ) {\n\treturn DEFAULT_SPECULAR_COEFFICIENT + ( 1.0 - DEFAULT_SPECULAR_COEFFICIENT ) * ( pow( 1.0 - dotNL, 5.0 ) * pow( 1.0 - roughness, 2.0 ) );\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.specularRoughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos + halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos - halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos - halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos + halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3(\t\t0, 1,\t\t0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\tirradiance *= PI;\n\t#endif\n\t#ifdef CLEARCOAT\n\t\tfloat ccDotNL = saturate( dot( geometry.clearcoatNormal, directLight.direction ) );\n\t\tvec3 ccIrradiance = ccDotNL * directLight.color;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tccIrradiance *= PI;\n\t\t#endif\n\t\tfloat clearcoatDHR = material.clearcoat * clearcoatDHRApprox( material.clearcoatRoughness, ccDotNL );\n\t\treflectedLight.directSpecular += ccIrradiance * material.clearcoat * BRDF_Specular_GGX( directLight, geometry.viewDir, geometry.clearcoatNormal, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearcoatRoughness );\n\t#else\n\t\tfloat clearcoatDHR = 0.0;\n\t#endif\n\t#ifdef USE_SHEEN\n\t\treflectedLight.directSpecular += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Specular_Sheen(\n\t\t\tmaterial.specularRoughness,\n\t\t\tdirectLight.direction,\n\t\t\tgeometry,\n\t\t\tmaterial.sheenColor\n\t\t);\n\t#else\n\t\treflectedLight.directSpecular += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Specular_GGX( directLight, geometry.viewDir, geometry.normal, material.specularColor, material.specularRoughness);\n\t#endif\n\treflectedLight.directDiffuse += ( 1.0 - clearcoatDHR ) * irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Diffuse_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {\n\t#ifdef CLEARCOAT\n\t\tfloat ccDotNV = saturate( dot( geometry.clearcoatNormal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular += clearcoatRadiance * material.clearcoat * BRDF_Specular_GGX_Environment( geometry.viewDir, geometry.clearcoatNormal, vec3( DEFAULT_SPECULAR_COEFFICIENT ), material.clearcoatRoughness );\n\t\tfloat ccDotNL = ccDotNV;\n\t\tfloat clearcoatDHR = material.clearcoat * clearcoatDHRApprox( material.clearcoatRoughness, ccDotNL );\n\t#else\n\t\tfloat clearcoatDHR = 0.0;\n\t#endif\n\tfloat clearcoatInv = 1.0 - clearcoatDHR;\n\tvec3 singleScattering = vec3( 0.0 );\n\tvec3 multiScattering = vec3( 0.0 );\n\tvec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;\n\tBRDF_Specular_Multiscattering_Environment( geometry, material.specularColor, material.specularRoughness, singleScattering, multiScattering );\n\tvec3 diffuse = material.diffuseColor * ( 1.0 - ( singleScattering + multiScattering ) );\n\treflectedLight.indirectSpecular += clearcoatInv * radiance * singleScattering;\n\treflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance;\n\treflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance;\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}',
lights_fragment_begin:
'\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );\n#ifdef CLEARCOAT\n\tgeometry.clearcoatNormal = clearcoatNormal;\n#endif\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointDirectLightIrradiance( pointLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS )\n\t\tpointLightShadow = pointLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotDirectLightIrradiance( spotLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\tspotLightShadow = spotLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalDirectLightIrradiance( directionalLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS )\n\t\tdirectionalLightShadow = directionalLightShadows[ i ];\n\t\tdirectLight.color *= all( bvec2( directLight.visible, receiveShadow ) ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 iblIrradiance = vec3( 0.0 );\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\tirradiance += getLightProbeIrradiance( lightProbe, geometry );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry );\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearcoatRadiance = vec3( 0.0 );\n#endif',
lights_fragment_maps:
'#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\t\tvec3 lightMapIrradiance = lightMapTexelToLinear( lightMapTexel ).rgb * lightMapIntensity;\n\t\t#ifndef PHYSICALLY_CORRECT_LIGHTS\n\t\t\tlightMapIrradiance *= PI;\n\t\t#endif\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tiblIrradiance += getLightProbeIndirectIrradiance( geometry, maxMipLevel );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getLightProbeIndirectRadiance( geometry.viewDir, geometry.normal, material.specularRoughness, maxMipLevel );\n\t#ifdef CLEARCOAT\n\t\tclearcoatRadiance += getLightProbeIndirectRadiance( geometry.viewDir, geometry.clearcoatNormal, material.clearcoatRoughness, maxMipLevel );\n\t#endif\n#endif',
lights_fragment_end:
'#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometry, material, reflectedLight );\n#endif',
logdepthbuf_fragment:
'#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif',
logdepthbuf_pars_fragment:
'#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n\tvarying float vIsPerspective;\n#endif',
logdepthbuf_pars_vertex:
'#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t\tvarying float vIsPerspective;\n\t#else\n\t\tuniform float logDepthBufFC;\n\t#endif\n#endif',
logdepthbuf_vertex:
'#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t\tvIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );\n\t#else\n\t\tif ( isPerspectiveMatrix( projectionMatrix ) ) {\n\t\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\t\tgl_Position.z *= gl_Position.w;\n\t\t}\n\t#endif\n#endif',
map_fragment:
'#ifdef USE_MAP\n\tvec4 texelColor = texture2D( map, vUv );\n\ttexelColor = mapTexelToLinear( texelColor );\n\tdiffuseColor *= texelColor;\n#endif',
map_pars_fragment: '#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif',
map_particle_fragment:
'#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n#endif\n#ifdef USE_MAP\n\tvec4 mapTexel = texture2D( map, uv );\n\tdiffuseColor *= mapTexelToLinear( mapTexel );\n#endif\n#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, uv ).g;\n#endif',
map_particle_pars_fragment:
'#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tuniform mat3 uvTransform;\n#endif\n#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif',
metalnessmap_fragment:
'float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif',
metalnessmap_pars_fragment:
'#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif',
morphnormal_vertex:
'#ifdef USE_MORPHNORMALS\n\tobjectNormal *= morphTargetBaseInfluence;\n\tobjectNormal += morphNormal0 * morphTargetInfluences[ 0 ];\n\tobjectNormal += morphNormal1 * morphTargetInfluences[ 1 ];\n\tobjectNormal += morphNormal2 * morphTargetInfluences[ 2 ];\n\tobjectNormal += morphNormal3 * morphTargetInfluences[ 3 ];\n#endif',
morphtarget_pars_vertex:
'#ifdef USE_MORPHTARGETS\n\tuniform float morphTargetBaseInfluence;\n\t#ifndef USE_MORPHNORMALS\n\t\tuniform float morphTargetInfluences[ 8 ];\n\t#else\n\t\tuniform float morphTargetInfluences[ 4 ];\n\t#endif\n#endif',
morphtarget_vertex:
'#ifdef USE_MORPHTARGETS\n\ttransformed *= morphTargetBaseInfluence;\n\ttransformed += morphTarget0 * morphTargetInfluences[ 0 ];\n\ttransformed += morphTarget1 * morphTargetInfluences[ 1 ];\n\ttransformed += morphTarget2 * morphTargetInfluences[ 2 ];\n\ttransformed += morphTarget3 * morphTargetInfluences[ 3 ];\n\t#ifndef USE_MORPHNORMALS\n\t\ttransformed += morphTarget4 * morphTargetInfluences[ 4 ];\n\t\ttransformed += morphTarget5 * morphTargetInfluences[ 5 ];\n\t\ttransformed += morphTarget6 * morphTargetInfluences[ 6 ];\n\t\ttransformed += morphTarget7 * morphTargetInfluences[ 7 ];\n\t#endif\n#endif',
normal_fragment_begin:
'#ifdef FLAT_SHADED\n\tvec3 fdx = vec3( dFdx( vViewPosition.x ), dFdx( vViewPosition.y ), dFdx( vViewPosition.z ) );\n\tvec3 fdy = vec3( dFdy( vViewPosition.x ), dFdy( vViewPosition.y ), dFdy( vViewPosition.z ) );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n\t#ifdef USE_TANGENT\n\t\tvec3 tangent = normalize( vTangent );\n\t\tvec3 bitangent = normalize( vBitangent );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\ttangent = tangent * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t\tbitangent = bitangent * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\t#endif\n\t\t#if defined( TANGENTSPACE_NORMALMAP ) || defined( USE_CLEARCOAT_NORMALMAP )\n\t\t\tmat3 vTBN = mat3( tangent, bitangent, normal );\n\t\t#endif\n\t#endif\n#endif\nvec3 geometryNormal = normal;',
normal_fragment_maps:
'#ifdef OBJECTSPACE_NORMALMAP\n\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t#ifdef FLIP_SIDED\n\t\tnormal = - normal;\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t#endif\n\tnormal = normalize( normalMatrix * normal );\n#elif defined( TANGENTSPACE_NORMALMAP )\n\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\tmapN.xy *= normalScale;\n\t#ifdef USE_TANGENT\n\t\tnormal = normalize( vTBN * mapN );\n\t#else\n\t\tnormal = perturbNormal2Arb( -vViewPosition, normal, mapN );\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( -vViewPosition, normal, dHdxy_fwd() );\n#endif',
normalmap_pars_fragment:
'#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n\tuniform mat3 normalMatrix;\n#endif\n#if ! defined ( USE_TANGENT ) && ( defined ( TANGENTSPACE_NORMALMAP ) || defined ( USE_CLEARCOAT_NORMALMAP ) )\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm, vec3 mapN ) {\n\t\tvec3 q0 = vec3( dFdx( eye_pos.x ), dFdx( eye_pos.y ), dFdx( eye_pos.z ) );\n\t\tvec3 q1 = vec3( dFdy( eye_pos.x ), dFdy( eye_pos.y ), dFdy( eye_pos.z ) );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tfloat scale = sign( st1.t * st0.s - st0.t * st1.s );\n\t\tvec3 S = normalize( ( q0 * st1.t - q1 * st0.t ) * scale );\n\t\tvec3 T = normalize( ( - q0 * st1.s + q1 * st0.s ) * scale );\n\t\tvec3 N = normalize( surf_norm );\n\t\tmat3 tsn = mat3( S, T, N );\n\t\tmapN.xy *= ( float( gl_FrontFacing ) * 2.0 - 1.0 );\n\t\treturn normalize( tsn * mapN );\n\t}\n#endif',
clearcoat_normal_fragment_begin:
'#ifdef CLEARCOAT\n\tvec3 clearcoatNormal = geometryNormal;\n#endif',
clearcoat_normal_fragment_maps:
'#ifdef USE_CLEARCOAT_NORMALMAP\n\tvec3 clearcoatMapN = texture2D( clearcoatNormalMap, vUv ).xyz * 2.0 - 1.0;\n\tclearcoatMapN.xy *= clearcoatNormalScale;\n\t#ifdef USE_TANGENT\n\t\tclearcoatNormal = normalize( vTBN * clearcoatMapN );\n\t#else\n\t\tclearcoatNormal = perturbNormal2Arb( - vViewPosition, clearcoatNormal, clearcoatMapN );\n\t#endif\n#endif',
clearcoat_pars_fragment:
'#ifdef USE_CLEARCOATMAP\n\tuniform sampler2D clearcoatMap;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tuniform sampler2D clearcoatRoughnessMap;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tuniform sampler2D clearcoatNormalMap;\n\tuniform vec2 clearcoatNormalScale;\n#endif',
packing:
'vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nvec4 pack2HalfToRGBA( vec2 v ) {\n\tvec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ));\n\treturn vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w);\n}\nvec2 unpackRGBATo2Half( vec4 v ) {\n\treturn vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn (( near + viewZ ) * far ) / (( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}',
premultiplied_alpha_fragment:
'#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif',
project_vertex:
'vec4 mvPosition = vec4( transformed, 1.0 );\n#ifdef USE_INSTANCING\n\tmvPosition = instanceMatrix * mvPosition;\n#endif\nmvPosition = modelViewMatrix * mvPosition;\ngl_Position = projectionMatrix * mvPosition;',
dithering_fragment:
'#ifdef DITHERING\n\tgl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif',
dithering_pars_fragment:
'#ifdef DITHERING\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif',
roughnessmap_fragment:
'float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif',
roughnessmap_pars_fragment:
'#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif',
shadowmap_pars_fragment:
'#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tvec2 texture2DDistribution( sampler2D shadow, vec2 uv ) {\n\t\treturn unpackRGBATo2Half( texture2D( shadow, uv ) );\n\t}\n\tfloat VSMShadow (sampler2D shadow, vec2 uv, float compare ){\n\t\tfloat occlusion = 1.0;\n\t\tvec2 distribution = texture2DDistribution( shadow, uv );\n\t\tfloat hard_shadow = step( compare , distribution.x );\n\t\tif (hard_shadow != 1.0 ) {\n\t\t\tfloat distance = compare - distribution.x ;\n\t\t\tfloat variance = max( 0.00000, distribution.y * distribution.y );\n\t\t\tfloat softness_probability = variance / (variance + distance * distance );\t\t\tsoftness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 );\t\t\tocclusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 );\n\t\t}\n\t\treturn occlusion;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbvec4 inFrustumVec = bvec4 ( shadowCoord.x >= 0.0, shadowCoord.x <= 1.0, shadowCoord.y >= 0.0, shadowCoord.y <= 1.0 );\n\t\tbool inFrustum = all( inFrustumVec );\n\t\tbvec2 frustumTestVec = bvec2( inFrustum, shadowCoord.z <= 1.0 );\n\t\tbool frustumTest = all( frustumTestVec );\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tfloat dx2 = dx0 / 2.0;\n\t\t\tfloat dy2 = dy0 / 2.0;\n\t\t\tfloat dx3 = dx1 / 2.0;\n\t\t\tfloat dy3 = dy1 / 2.0;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 17.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx = texelSize.x;\n\t\t\tfloat dy = texelSize.y;\n\t\t\tvec2 uv = shadowCoord.xy;\n\t\t\tvec2 f = fract( uv * shadowMapSize + 0.5 );\n\t\t\tuv -= f * texelSize;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, uv, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ), \n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ), \n\t\t\t\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t\tf.x ),\n\t\t\t\t\t mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ), \n\t\t\t\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t\tf.x ),\n\t\t\t\t\t f.y )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_VSM )\n\t\t\tshadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT ) || defined( SHADOWMAP_TYPE_VSM )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif',
shadowmap_pars_vertex:
'#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 spotShadowMatrix[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vSpotShadowCoord[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n#endif',
shadowmap_vertex:
'#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0 || NUM_SPOT_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0\n\t\tvec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\tvec4 shadowWorldPosition;\n\t#endif\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 );\n\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias, 0 );\n\t\tvSpotShadowCoord[ i ] = spotShadowMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 );\n\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n#endif',
shadowmask_pars_fragment:
'float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tdirectionalLight = directionalLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tspotLight = spotLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tpointLight = pointLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#endif\n\treturn shadow;\n}',
skinbase_vertex:
'#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif',
skinning_pars_vertex:
'#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\t#ifdef BONE_TEXTURE\n\t\tuniform highp sampler2D boneTexture;\n\t\tuniform int boneTextureSize;\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tfloat j = i * 4.0;\n\t\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\t\ty = dy * ( y + 0.5 );\n\t\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\t\treturn bone;\n\t\t}\n\t#else\n\t\tuniform mat4 boneMatrices[ MAX_BONES ];\n\t\tmat4 getBoneMatrix( const in float i ) {\n\t\t\tmat4 bone = boneMatrices[ int(i) ];\n\t\t\treturn bone;\n\t\t}\n\t#endif\n#endif',
skinning_vertex:
'#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif',
skinnormal_vertex:
'#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n\t#ifdef USE_TANGENT\n\t\tobjectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#endif\n#endif',
specularmap_fragment:
'float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif',
specularmap_pars_fragment:
'#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif',
tonemapping_fragment:
'#if defined( TONE_MAPPING )\n\tgl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif',
tonemapping_pars_fragment:
'#ifndef saturate\n#define saturate(a) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\nvec3 RRTAndODTFit( vec3 v ) {\n\tvec3 a = v * ( v + 0.0245786 ) - 0.000090537;\n\tvec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081;\n\treturn a / b;\n}\nvec3 ACESFilmicToneMapping( vec3 color ) {\n\tconst mat3 ACESInputMat = mat3(\n\t\tvec3( 0.59719, 0.07600, 0.02840 ),\t\tvec3( 0.35458, 0.90834, 0.13383 ),\n\t\tvec3( 0.04823, 0.01566, 0.83777 )\n\t);\n\tconst mat3 ACESOutputMat = mat3(\n\t\tvec3(\t1.60475, -0.10208, -0.00327 ),\t\tvec3( -0.53108,\t1.10813, -0.07276 ),\n\t\tvec3( -0.07367, -0.00605,\t1.07602 )\n\t);\n\tcolor *= toneMappingExposure / 0.6;\n\tcolor = ACESInputMat * color;\n\tcolor = RRTAndODTFit( color );\n\tcolor = ACESOutputMat * color;\n\treturn saturate( color );\n}\nvec3 CustomToneMapping( vec3 color ) { return color; }',
transmissionmap_fragment:
'#ifdef USE_TRANSMISSIONMAP\n\ttotalTransmission *= texture2D( transmissionMap, vUv ).r;\n#endif',
transmissionmap_pars_fragment:
'#ifdef USE_TRANSMISSIONMAP\n\tuniform sampler2D transmissionMap;\n#endif',
uv_pars_fragment:
'#if ( defined( USE_UV ) && ! defined( UVS_VERTEX_ONLY ) )\n\tvarying vec2 vUv;\n#endif',
uv_pars_vertex:
'#ifdef USE_UV\n\t#ifdef UVS_VERTEX_ONLY\n\t\tvec2 vUv;\n\t#else\n\t\tvarying vec2 vUv;\n\t#endif\n\tuniform mat3 uvTransform;\n#endif',
uv_vertex:
'#ifdef USE_UV\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif',
uv2_pars_fragment:
'#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif',
uv2_pars_vertex:
'#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n\tuniform mat3 uv2Transform;\n#endif',
uv2_vertex:
'#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = ( uv2Transform * vec3( uv2, 1 ) ).xy;\n#endif',
worldpos_vertex:
'#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP )\n\tvec4 worldPosition = vec4( transformed, 1.0 );\n\t#ifdef USE_INSTANCING\n\t\tworldPosition = instanceMatrix * worldPosition;\n\t#endif\n\tworldPosition = modelMatrix * worldPosition;\n#endif',
background_frag:
'uniform sampler2D t2D;\nvarying vec2 vUv;\nvoid main() {\n\tvec4 texColor = texture2D( t2D, vUv );\n\tgl_FragColor = mapTexelToLinear( texColor );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}',
background_vert:
'varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\tgl_Position = vec4( position.xy, 1.0, 1.0 );\n}',
cube_frag:
'#include <envmap_common_pars_fragment>\nuniform float opacity;\nvarying vec3 vWorldDirection;\n#include <cube_uv_reflection_fragment>\nvoid main() {\n\tvec3 vReflect = vWorldDirection;\n\t#include <envmap_fragment>\n\tgl_FragColor = envColor;\n\tgl_FragColor.a *= opacity;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}',
cube_vert:
'varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}',
depth_frag:
'#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\tfloat fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5;\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( fragCoordZ );\n\t#endif\n}',
depth_vert:
'#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvHighPrecisionZW = gl_Position.zw;\n}',
distanceRGBA_frag:
'#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}',
distanceRGBA_vert:
'#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}',
equirect_frag:
'uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV = equirectUv( direction );\n\tvec4 texColor = texture2D( tEquirect, sampleUV );\n\tgl_FragColor = mapTexelToLinear( texColor );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}',
equirect_vert:
'varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}',
linedashed_frag:
'uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}',
linedashed_vert:
'uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\tvLineDistance = scale * lineDistance;\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}',
meshbasic_frag:
'uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\n\t\tvec4 lightMapTexel= texture2D( lightMap, vUv2 );\n\t\treflectedLight.indirectDiffuse += lightMapTexelToLinear( lightMapTexel ).rgb * lightMapIntensity;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}',
meshbasic_vert:
'#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_ENVMAP\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}',
meshlambert_frag:
'uniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\nvarying vec3 vLightFront;\nvarying vec3 vIndirectFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n\tvarying vec3 vIndirectBack;\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <fog_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <emissivemap_fragment>\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.indirectDiffuse += ( gl_FrontFacing ) ? vIndirectFront : vIndirectBack;\n\t#else\n\t\treflectedLight.indirectDiffuse += vIndirectFront;\n\t#endif\n\t#include <lightmap_fragment>\n\treflectedLight.indirectDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb );\n\t#ifdef DOUBLE_SIDED\n\t\treflectedLight.directDiffuse = ( gl_FrontFacing ) ? vLightFront : vLightBack;\n\t#else\n\t\treflectedLight.directDiffuse = vLightFront;\n\t#endif\n\treflectedLight.directDiffuse *= BRDF_Diffuse_Lambert( diffuseColor.rgb ) * getShadowMask();\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}',
meshlambert_vert:
'#define LAMBERT\nvarying vec3 vLightFront;\nvarying vec3 vIndirectFront;\n#ifdef DOUBLE_SIDED\n\tvarying vec3 vLightBack;\n\tvarying vec3 vIndirectBack;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <lights_lambert_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}',
meshmatcap_frag:
'#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tvec3 viewDir = normalize( vViewPosition );\n\tvec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n\tvec3 y = cross( viewDir, x );\n\tvec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n\t#ifdef USE_MATCAP\n\t\tvec4 matcapColor = texture2D( matcap, uv );\n\t\tmatcapColor = matcapTexelToLinear( matcapColor );\n\t#else\n\t\tvec4 matcapColor = vec4( 1.0 );\n\t#endif\n\tvec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}',
meshmatcap_vert:
'#define MATCAP\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <color_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#ifndef FLAT_SHADED\n\t\tvNormal = normalize( transformedNormal );\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n\tvViewPosition = - mvPosition.xyz;\n}',
meshtoon_frag:
'#define TOON\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_toon_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_toon_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}',
meshtoon_vert:
'#define TOON\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}',
meshphong_frag:
'#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <cube_uv_reflection_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}',
meshphong_vert:
'#define PHONG\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}',
meshphysical_frag:
'#define STANDARD\n#ifdef PHYSICAL\n\t#define REFLECTIVITY\n\t#define CLEARCOAT\n\t#define TRANSMISSION\n#endif\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifdef TRANSMISSION\n\tuniform float transmission;\n#endif\n#ifdef REFLECTIVITY\n\tuniform float reflectivity;\n#endif\n#ifdef CLEARCOAT\n\tuniform float clearcoat;\n\tuniform float clearcoatRoughness;\n#endif\n#ifdef USE_SHEEN\n\tuniform vec3 sheen;\n#endif\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <transmissionmap_pars_fragment>\n#include <bsdfs>\n#include <cube_uv_reflection_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <lights_physical_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <clearcoat_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#ifdef TRANSMISSION\n\t\tfloat totalTransmission = transmission;\n\t#endif\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <clearcoat_normal_fragment_begin>\n\t#include <clearcoat_normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <transmissionmap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#ifdef TRANSMISSION\n\t\tdiffuseColor.a *= mix( saturate( 1. - totalTransmission + linearToRelativeLuminance( reflectedLight.directSpecular + reflectedLight.indirectSpecular ) ), 1.0, metalness );\n\t#endif\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}',
meshphysical_vert:
'#define STANDARD\nvarying vec3 vViewPosition;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}',
normal_frag:
'#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n}',
normal_vert:
'#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\n#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}',
points_frag:
'uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}',
points_vert:
'uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\tgl_PointSize = size;\n\t#ifdef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}',
shadow_frag:
'uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}',
shadow_vert:
'#include <common>\n#include <fog_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}',
sprite_frag:
'uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\tgl_FragColor = vec4( outgoingLight, diffuseColor.a );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}',
sprite_vert:
'uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) scale *= - mvPosition.z;\n\t#endif\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}',
},
Xo = {
common: {
diffuse: { value: new Li(15658734) },
opacity: { value: 1 },
map: { value: null },
uvTransform: { value: new $n() },
uv2Transform: { value: new $n() },
alphaMap: { value: null },
},
specularmap: { specularMap: { value: null } },
envmap: {
envMap: { value: null },
flipEnvMap: { value: -1 },
reflectivity: { value: 1 },
refractionRatio: { value: 0.98 },
maxMipLevel: { value: 0 },
},
aomap: { aoMap: { value: null }, aoMapIntensity: { value: 1 } },
lightmap: { lightMap: { value: null }, lightMapIntensity: { value: 1 } },
emissivemap: { emissiveMap: { value: null } },
bumpmap: { bumpMap: { value: null }, bumpScale: { value: 1 } },
normalmap: {
normalMap: { value: null },
normalScale: { value: new Jn(1, 1) },
},
displacementmap: {
displacementMap: { value: null },
displacementScale: { value: 1 },
displacementBias: { value: 0 },
},
roughnessmap: { roughnessMap: { value: null } },
metalnessmap: { metalnessMap: { value: null } },
gradientmap: { gradientMap: { value: null } },
fog: {
fogDensity: { value: 25e-5 },
fogNear: { value: 1 },
fogFar: { value: 2e3 },
fogColor: { value: new Li(16777215) },
},
lights: {
ambientLightColor: { value: [] },
lightProbe: { value: [] },
directionalLights: {
value: [],
properties: { direction: {}, color: {} },
},
directionalLightShadows: {
value: [],
properties: {
shadowBias: {},
shadowNormalBias: {},
shadowRadius: {},
shadowMapSize: {},
},
},
directionalShadowMap: { value: [] },
directionalShadowMatrix: { value: [] },
spotLights: {
value: [],
properties: {
color: {},
position: {},
direction: {},
distance: {},
coneCos: {},
penumbraCos: {},
decay: {},
},
},
spotLightShadows: {
value: [],
properties: {
shadowBias: {},
shadowNormalBias: {},
shadowRadius: {},
shadowMapSize: {},
},
},
spotShadowMap: { value: [] },
spotShadowMatrix: { value: [] },
pointLights: {
value: [],
properties: { color: {}, position: {}, decay: {}, distance: {} },
},
pointLightShadows: {
value: [],
properties: {
shadowBias: {},
shadowNormalBias: {},
shadowRadius: {},
shadowMapSize: {},
shadowCameraNear: {},
shadowCameraFar: {},
},
},
pointShadowMap: { value: [] },
pointShadowMatrix: { value: [] },
hemisphereLights: {
value: [],
properties: { direction: {}, skyColor: {}, groundColor: {} },
},
rectAreaLights: {
value: [],
properties: { color: {}, position: {}, width: {}, height: {} },
},
ltc_1: { value: null },
ltc_2: { value: null },
},
points: {
diffuse: { value: new Li(15658734) },
opacity: { value: 1 },
size: { value: 1 },
scale: { value: 1 },
map: { value: null },
alphaMap: { value: null },
uvTransform: { value: new $n() },
},
sprite: {
diffuse: { value: new Li(15658734) },
opacity: { value: 1 },
center: { value: new Jn(0.5, 0.5) },
rotation: { value: 0 },
map: { value: null },
alphaMap: { value: null },
uvTransform: { value: new $n() },
},
},
Yo = {
basic: {
uniforms: So([
Xo.common,
Xo.specularmap,
Xo.envmap,
Xo.aomap,
Xo.lightmap,
Xo.fog,
]),
vertexShader: qo.meshbasic_vert,
fragmentShader: qo.meshbasic_frag,
},
lambert: {
uniforms: So([
Xo.common,
Xo.specularmap,
Xo.envmap,
Xo.aomap,
Xo.lightmap,
Xo.emissivemap,
Xo.fog,
Xo.lights,
{ emissive: { value: new Li(0) } },
]),
vertexShader: qo.meshlambert_vert,
fragmentShader: qo.meshlambert_frag,
},
phong: {
uniforms: So([
Xo.common,
Xo.specularmap,
Xo.envmap,
Xo.aomap,
Xo.lightmap,
Xo.emissivemap,
Xo.bumpmap,
Xo.normalmap,
Xo.displacementmap,
Xo.fog,
Xo.lights,
{
emissive: { value: new Li(0) },
specular: { value: new Li(1118481) },
shininess: { value: 30 },
},
]),
vertexShader: qo.meshphong_vert,
fragmentShader: qo.meshphong_frag,
},
standard: {
uniforms: So([
Xo.common,
Xo.envmap,
Xo.aomap,
Xo.lightmap,
Xo.emissivemap,
Xo.bumpmap,
Xo.normalmap,
Xo.displacementmap,
Xo.roughnessmap,
Xo.metalnessmap,
Xo.fog,
Xo.lights,
{
emissive: { value: new Li(0) },
roughness: { value: 1 },
metalness: { value: 0 },
envMapIntensity: { value: 1 },
},
]),
vertexShader: qo.meshphysical_vert,
fragmentShader: qo.meshphysical_frag,
},
toon: {
uniforms: So([
Xo.common,
Xo.aomap,
Xo.lightmap,
Xo.emissivemap,
Xo.bumpmap,
Xo.normalmap,
Xo.displacementmap,
Xo.gradientmap,
Xo.fog,
Xo.lights,
{ emissive: { value: new Li(0) } },
]),
vertexShader: qo.meshtoon_vert,
fragmentShader: qo.meshtoon_frag,
},
matcap: {
uniforms: So([
Xo.common,
Xo.bumpmap,
Xo.normalmap,
Xo.displacementmap,
Xo.fog,
{ matcap: { value: null } },
]),
vertexShader: qo.meshmatcap_vert,
fragmentShader: qo.meshmatcap_frag,
},
points: {
uniforms: So([Xo.points, Xo.fog]),
vertexShader: qo.points_vert,
fragmentShader: qo.points_frag,
},
dashed: {
uniforms: So([
Xo.common,
Xo.fog,
{
scale: { value: 1 },
dashSize: { value: 1 },
totalSize: { value: 2 },
},
]),
vertexShader: qo.linedashed_vert,
fragmentShader: qo.linedashed_frag,
},
depth: {
uniforms: So([Xo.common, Xo.displacementmap]),
vertexShader: qo.depth_vert,
fragmentShader: qo.depth_frag,
},
normal: {
uniforms: So([
Xo.common,
Xo.bumpmap,
Xo.normalmap,
Xo.displacementmap,
{ opacity: { value: 1 } },
]),
vertexShader: qo.normal_vert,
fragmentShader: qo.normal_frag,
},
sprite: {
uniforms: So([Xo.sprite, Xo.fog]),
vertexShader: qo.sprite_vert,
fragmentShader: qo.sprite_frag,
},
background: {
uniforms: { uvTransform: { value: new $n() }, t2D: { value: null } },
vertexShader: qo.background_vert,
fragmentShader: qo.background_frag,
},
cube: {
uniforms: So([Xo.envmap, { opacity: { value: 1 } }]),
vertexShader: qo.cube_vert,
fragmentShader: qo.cube_frag,
},
equirect: {
uniforms: { tEquirect: { value: null } },
vertexShader: qo.equirect_vert,
fragmentShader: qo.equirect_frag,
},
distanceRGBA: {
uniforms: So([
Xo.common,
Xo.displacementmap,
{
referencePosition: { value: new lr() },
nearDistance: { value: 1 },
farDistance: { value: 1e3 },
},
]),
vertexShader: qo.distanceRGBA_vert,
fragmentShader: qo.distanceRGBA_frag,
},
shadow: {
uniforms: So([
Xo.lights,
Xo.fog,
{ color: { value: new Li(0) }, opacity: { value: 1 } },
]),
vertexShader: qo.shadow_vert,
fragmentShader: qo.shadow_frag,
},
}
function Qo(e, t, n, r, i) {
var o,
a,
s = new Li(0),
l = 0,
c = null,
u = 0,
h = null
function d(n, i, d, f) {
var g = !0 === i.isScene ? i.background : null
g && g.isTexture && (g = t.get(g))
var y = e.xr,
b = y.getSession && y.getSession()
b && 'additive' === b.environmentBlendMode && (g = null),
null === g ? p(s, l) : g && g.isColor && (p(g, 1), (f = !0)),
(e.autoClear || f) &&
e.clear(e.autoClearColor, e.autoClearDepth, e.autoClearStencil),
g && (g.isCubeTexture || g.isWebGLCubeRenderTarget || g.mapping === ue)
? (void 0 === a &&
((a = new xo(
new _o(1, 1, 1),
new Po({
name: 'BackgroundCubeMaterial',
uniforms: To(Yo.cube.uniforms),
vertexShader: Yo.cube.vertexShader,
fragmentShader: Yo.cube.fragmentShader,
side: v,
depthTest: !1,
depthWrite: !1,
fog: !1,
}),
)).geometry.deleteAttribute('normal'),
a.geometry.deleteAttribute('uv'),
(a.onBeforeRender = function (e, t, n) {
this.matrixWorld.copyPosition(n.matrixWorld)
}),
Object.defineProperty(a.material, 'envMap', {
get: function () {
return this.uniforms.envMap.value
},
}),
r.update(a)),
g.isWebGLCubeRenderTarget && (g = g.texture),
(a.material.uniforms.envMap.value = g),
(a.material.uniforms.flipEnvMap.value =
g.isCubeTexture && g._needsFlipEnvMap ? -1 : 1),
(c === g && u === g.version && h === e.toneMapping) ||
((a.material.needsUpdate = !0),
(c = g),
(u = g.version),
(h = e.toneMapping)),
n.unshift(a, a.geometry, a.material, 0, 0, null))
: g &&
g.isTexture &&
(void 0 === o &&
((o = new xo(
new Wo(2, 2),
new Po({
name: 'BackgroundMaterial',
uniforms: To(Yo.background.uniforms),
vertexShader: Yo.background.vertexShader,
fragmentShader: Yo.background.fragmentShader,
side: m,
depthTest: !1,
depthWrite: !1,
fog: !1,
}),
)).geometry.deleteAttribute('normal'),
Object.defineProperty(o.material, 'map', {
get: function () {
return this.uniforms.t2D.value
},
}),
r.update(o)),
(o.material.uniforms.t2D.value = g),
!0 === g.matrixAutoUpdate && g.updateMatrix(),
o.material.uniforms.uvTransform.value.copy(g.matrix),
(c === g && u === g.version && h === e.toneMapping) ||
((o.material.needsUpdate = !0),
(c = g),
(u = g.version),
(h = e.toneMapping)),
n.unshift(o, o.geometry, o.material, 0, 0, null))
}
function p(e, t) {
n.buffers.color.setClear(e.r, e.g, e.b, t, i)
}
return {
getClearColor: function () {
return s
},
setClearColor: function (e, t) {
void 0 === t && (t = 1), s.set(e), p(s, (l = t))
},
getClearAlpha: function () {
return l
},
setClearAlpha: function (e) {
p(s, (l = e))
},
render: d,
}
}
function Zo(e, t, n, r) {
var i = e.getParameter(34921),
o = r.isWebGL2 ? null : t.get('OES_vertex_array_object'),
a = r.isWebGL2 || null !== o,
s = {},
l = m(null),
c = l
function u(t, r, i, o, s) {
var l = !1
if (a) {
var u = f(o, i, r)
c !== u && d((c = u).object), (l = v(o, s)) && g(o, s)
} else {
var h = !0 === r.wireframe
;(c.geometry === o.id && c.program === i.id && c.wireframe === h) ||
((c.geometry = o.id), (c.program = i.id), (c.wireframe = h), (l = !0))
}
!0 === t.isInstancedMesh && (l = !0),
null !== s && n.update(s, 34963),
l && (E(t, r, i, o), null !== s && e.bindBuffer(34963, n.get(s).buffer))
}
function h() {
return r.isWebGL2 ? e.createVertexArray() : o.createVertexArrayOES()
}
function d(t) {
return r.isWebGL2 ? e.bindVertexArray(t) : o.bindVertexArrayOES(t)
}
function p(t) {
return r.isWebGL2 ? e.deleteVertexArray(t) : o.deleteVertexArrayOES(t)
}
function f(e, t, n) {
var r = !0 === n.wireframe,
i = s[e.id]
void 0 === i && ((i = {}), (s[e.id] = i))
var o = i[t.id]
void 0 === o && ((o = {}), (i[t.id] = o))
var a = o[r]
return void 0 === a && ((a = m(h())), (o[r] = a)), a
}
function m(e) {
for (var t = [], n = [], r = [], o = 0; o < i; o++)
(t[o] = 0), (n[o] = 0), (r[o] = 0)
return {
geometry: null,
program: null,
wireframe: !1,
newAttributes: t,
enabledAttributes: n,
attributeDivisors: r,
object: e,
attributes: {},
index: null,
}
}
function v(e, t) {
var n = c.attributes,
r = e.attributes,
i = 0
for (var o in r) {
var a = n[o],
s = r[o]
if (void 0 === a) return !0
if (a.attribute !== s) return !0
if (a.data !== s.data) return !0
i++
}
return c.attributesNum !== i || c.index !== t
}
function g(e, t) {
var n = {},
r = e.attributes,
i = 0
for (var o in r) {
var a = r[o],
s = {}
;(s.attribute = a), a.data && (s.data = a.data), (n[o] = s), i++
}
;(c.attributes = n), (c.attributesNum = i), (c.index = t)
}
function y() {
for (var e = c.newAttributes, t = 0, n = e.length; t < n; t++) e[t] = 0
}
function b(e) {
A(e, 0)
}
function A(n, i) {
var o = c.newAttributes,
a = c.enabledAttributes,
s = c.attributeDivisors
;(o[n] = 1),
0 === a[n] && (e.enableVertexAttribArray(n), (a[n] = 1)),
s[n] !== i &&
((r.isWebGL2 ? e : t.get('ANGLE_instanced_arrays'))[
r.isWebGL2 ? 'vertexAttribDivisor' : 'vertexAttribDivisorANGLE'
](n, i),
(s[n] = i))
}
function w() {
for (
var t = c.newAttributes, n = c.enabledAttributes, r = 0, i = n.length;
r < i;
r++
)
n[r] !== t[r] && (e.disableVertexAttribArray(r), (n[r] = 0))
}
function x(t, n, i, o, a, s) {
!0 !== r.isWebGL2 || (5124 !== i && 5125 !== i)
? e.vertexAttribPointer(t, n, i, o, a, s)
: e.vertexAttribIPointer(t, n, i, a, s)
}
function E(i, o, a, s) {
if (
!1 !== r.isWebGL2 ||
(!i.isInstancedMesh && !s.isInstancedBufferGeometry) ||
null !== t.get('ANGLE_instanced_arrays')
) {
y()
var l = s.attributes,
c = a.getAttributes(),
u = o.defaultAttributeValues
for (var h in c) {
var d = c[h]
if (d >= 0) {
var p = l[h]
if (void 0 !== p) {
var f = p.normalized,
m = p.itemSize,
v = n.get(p)
if (void 0 === v) continue
var g = v.buffer,
E = v.type,
M = v.bytesPerElement
if (p.isInterleavedBufferAttribute) {
var _ = p.data,
T = _.stride,
S = p.offset
_ && _.isInstancedInterleavedBuffer
? (A(d, _.meshPerAttribute),
void 0 === s._maxInstanceCount &&
(s._maxInstanceCount = _.meshPerAttribute * _.count))
: b(d),
e.bindBuffer(34962, g),
x(d, m, E, f, T * M, S * M)
} else
p.isInstancedBufferAttribute
? (A(d, p.meshPerAttribute),
void 0 === s._maxInstanceCount &&
(s._maxInstanceCount = p.meshPerAttribute * p.count))
: b(d),
e.bindBuffer(34962, g),
x(d, m, E, f, 0, 0)
} else if ('instanceMatrix' === h) {
var C = n.get(i.instanceMatrix)
if (void 0 === C) continue
var L = C.buffer,
R = C.type
A(d + 0, 1),
A(d + 1, 1),
A(d + 2, 1),
A(d + 3, 1),
e.bindBuffer(34962, L),
e.vertexAttribPointer(d + 0, 4, R, !1, 64, 0),
e.vertexAttribPointer(d + 1, 4, R, !1, 64, 16),
e.vertexAttribPointer(d + 2, 4, R, !1, 64, 32),
e.vertexAttribPointer(d + 3, 4, R, !1, 64, 48)
} else if ('instanceColor' === h) {
var P = n.get(i.instanceColor)
if (void 0 === P) continue
var D = P.buffer,
O = P.type
A(d, 1),
e.bindBuffer(34962, D),
e.vertexAttribPointer(d, 3, O, !1, 12, 0)
} else if (void 0 !== u) {
var I = u[h]
if (void 0 !== I)
switch (I.length) {
case 2:
e.vertexAttrib2fv(d, I)
break
case 3:
e.vertexAttrib3fv(d, I)
break
case 4:
e.vertexAttrib4fv(d, I)
break
default:
e.vertexAttrib1fv(d, I)
}
}
}
}
w()
}
}
function M() {
for (var e in (S(), s)) {
var t = s[e]
for (var n in t) {
var r = t[n]
for (var i in r) p(r[i].object), delete r[i]
delete t[n]
}
delete s[e]
}
}
function _(e) {
if (void 0 !== s[e.id]) {
var t = s[e.id]
for (var n in t) {
var r = t[n]
for (var i in r) p(r[i].object), delete r[i]
delete t[n]
}
delete s[e.id]
}
}
function T(e) {
for (var t in s) {
var n = s[t]
if (void 0 !== n[e.id]) {
var r = n[e.id]
for (var i in r) p(r[i].object), delete r[i]
delete n[e.id]
}
}
}
function S() {
C(), c !== l && d((c = l).object)
}
function C() {
;(l.geometry = null), (l.program = null), (l.wireframe = !1)
}
return {
setup: u,
reset: S,
resetDefaultState: C,
dispose: M,
releaseStatesOfGeometry: _,
releaseStatesOfProgram: T,
initAttributes: y,
enableAttribute: b,
disableUnusedAttributes: w,
}
}
function Ko(e, t, n, r) {
var i,
o = r.isWebGL2
function a(e) {
i = e
}
function s(t, r) {
e.drawArrays(i, t, r), n.update(r, i, 1)
}
function l(r, a, s) {
if (0 !== s) {
var l, c
if (o) (l = e), (c = 'drawArraysInstanced')
else if (
((c = 'drawArraysInstancedANGLE'),
null === (l = t.get('ANGLE_instanced_arrays')))
)
return void console.error(
'THREE.WebGLBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.',
)
l[c](i, r, a, s), n.update(a, i, s)
}
}
;(this.setMode = a), (this.render = s), (this.renderInstances = l)
}
function Jo(e, t, n) {
var r
function i() {
if (void 0 !== r) return r
var n = t.get('EXT_texture_filter_anisotropic')
return (r =
null !== n ? e.getParameter(n.MAX_TEXTURE_MAX_ANISOTROPY_EXT) : 0)
}
function o(t) {
if ('highp' === t) {
if (
e.getShaderPrecisionFormat(35633, 36338).precision > 0 &&
e.getShaderPrecisionFormat(35632, 36338).precision > 0
)
return 'highp'
t = 'mediump'
}
return 'mediump' === t &&
e.getShaderPrecisionFormat(35633, 36337).precision > 0 &&
e.getShaderPrecisionFormat(35632, 36337).precision > 0
? 'mediump'
: 'lowp'
}
var a =
('undefined' !== typeof WebGL2RenderingContext &&
e instanceof WebGL2RenderingContext) ||
('undefined' !== typeof WebGL2ComputeRenderingContext &&
e instanceof WebGL2ComputeRenderingContext),
s = void 0 !== n.precision ? n.precision : 'highp',
l = o(s)
l !== s &&
(console.warn(
'THREE.WebGLRenderer:',
s,
'not supported, using',
l,
'instead.',
),
(s = l))
var c = !0 === n.logarithmicDepthBuffer,
u = e.getParameter(34930),
h = e.getParameter(35660),
d = e.getParameter(3379),
p = e.getParameter(34076),
f = e.getParameter(34921),
m = e.getParameter(36347),
v = e.getParameter(36348),
g = e.getParameter(36349),
y = h > 0,
b = a || !!t.get('OES_texture_float')
return {
isWebGL2: a,
getMaxAnisotropy: i,
getMaxPrecision: o,
precision: s,
logarithmicDepthBuffer: c,
maxTextures: u,
maxVertexTextures: h,
maxTextureSize: d,
maxCubemapSize: p,
maxAttributes: f,
maxVertexUniforms: m,
maxVaryings: v,
maxFragmentUniforms: g,
vertexTextures: y,
floatFragmentTextures: b,
floatVertexTextures: y && b,
maxSamples: a ? e.getParameter(36183) : 0,
}
}
function $o(e) {
var t = this,
n = null,
r = 0,
i = !1,
o = !1,
a = new hi(),
s = new $n(),
l = { value: null, needsUpdate: !1 }
function c() {
l.value !== n && ((l.value = n), (l.needsUpdate = r > 0)),
(t.numPlanes = r),
(t.numIntersection = 0)
}
function u(e, n, r, i) {
var o = null !== e ? e.length : 0,
c = null
if (0 !== o) {
if (((c = l.value), !0 !== i || null === c)) {
var u = r + 4 * o,
h = n.matrixWorldInverse
s.getNormalMatrix(h),
(null === c || c.length < u) && (c = new Float32Array(u))
for (var d = 0, p = r; d !== o; ++d, p += 4)
a.copy(e[d]).applyMatrix4(h, s),
a.normal.toArray(c, p),
(c[p + 3] = a.constant)
}
;(l.value = c), (l.needsUpdate = !0)
}
return (t.numPlanes = o), (t.numIntersection = 0), c
}
;(this.uniform = l),
(this.numPlanes = 0),
(this.numIntersection = 0),
(this.init = function (e, t, o) {
var a = 0 !== e.length || t || 0 !== r || i
return (i = t), (n = u(e, o, 0)), (r = e.length), a
}),
(this.beginShadows = function () {
;(o = !0), u(null)
}),
(this.endShadows = function () {
;(o = !1), c()
}),
(this.setState = function (t, a, s) {
var h = t.clippingPlanes,
d = t.clipIntersection,
p = t.clipShadows,
f = e.get(t)
if (!i || null === h || 0 === h.length || (o && !p)) o ? u(null) : c()
else {
var m = o ? 0 : r,
v = 4 * m,
g = f.clippingState || null
;(l.value = g), (g = u(h, a, v, s))
for (var y = 0; y !== v; ++y) g[y] = n[y]
;(f.clippingState = g),
(this.numIntersection = d ? this.numPlanes : 0),
(this.numPlanes += m)
}
})
}
function ea(e) {
var t = new WeakMap()
function n(e, t) {
return t === le ? (e.mapping = ae) : t === ce && (e.mapping = se), e
}
function r(r) {
if (r && r.isTexture) {
var o = r.mapping
if (o === le || o === ce) {
if (t.has(r)) return n(t.get(r).texture, r.mapping)
var a = r.image
if (a && a.height > 0) {
var s = e.getRenderList(),
l = e.getRenderTarget(),
c = new No(a.height / 2)
return (
c.fromEquirectangularTexture(e, r),
t.set(r, c),
e.setRenderTarget(l),
e.setRenderList(s),
r.addEventListener('dispose', i),
n(c.texture, r.mapping)
)
}
return null
}
}
return r
}
function i(e) {
var n = e.target
n.removeEventListener('dispose', i)
var r = t.get(n)
void 0 !== r && (t.delete(n), r.dispose())
}
function o() {
t = new WeakMap()
}
return { get: r, dispose: o }
}
function ta(e) {
var t = {}
function n(n) {
if (void 0 !== t[n]) return t[n]
var r
switch (n) {
case 'WEBGL_depth_texture':
r =
e.getExtension('WEBGL_depth_texture') ||
e.getExtension('MOZ_WEBGL_depth_texture') ||
e.getExtension('WEBKIT_WEBGL_depth_texture')
break
case 'EXT_texture_filter_anisotropic':
r =
e.getExtension('EXT_texture_filter_anisotropic') ||
e.getExtension('MOZ_EXT_texture_filter_anisotropic') ||
e.getExtension('WEBKIT_EXT_texture_filter_anisotropic')
break
case 'WEBGL_compressed_texture_s3tc':
r =
e.getExtension('WEBGL_compressed_texture_s3tc') ||
e.getExtension('MOZ_WEBGL_compressed_texture_s3tc') ||
e.getExtension('WEBKIT_WEBGL_compressed_texture_s3tc')
break
case 'WEBGL_compressed_texture_pvrtc':
r =
e.getExtension('WEBGL_compressed_texture_pvrtc') ||
e.getExtension('WEBKIT_WEBGL_compressed_texture_pvrtc')
break
default:
r = e.getExtension(n)
}
return (t[n] = r), r
}
return {
has: function (e) {
return null !== n(e)
},
init: function (e) {
e.isWebGL2
? n('EXT_color_buffer_float')
: (n('WEBGL_depth_texture'),
n('OES_texture_float'),
n('OES_texture_half_float'),
n('OES_texture_half_float_linear'),
n('OES_standard_derivatives'),
n('OES_element_index_uint'),
n('OES_vertex_array_object'),
n('ANGLE_instanced_arrays')),
n('OES_texture_float_linear'),
n('EXT_color_buffer_half_float')
},
get: function (e) {
var t = n(e)
return (
null === t &&
console.warn(
'THREE.WebGLRenderer: ' + e + ' extension not supported.',
),
t
)
},
}
}
function na(e, t, n, r) {
var i = {},
o = new WeakMap()
function a(e) {
var s = e.target
for (var l in (null !== s.index && t.remove(s.index), s.attributes))
t.remove(s.attributes[l])
s.removeEventListener('dispose', a), delete i[s.id]
var c = o.get(s)
c && (t.remove(c), o.delete(s)),
r.releaseStatesOfGeometry(s),
!0 === s.isInstancedBufferGeometry && delete s._maxInstanceCount,
n.memory.geometries--
}
function s(e, t) {
return (
!0 === i[t.id] ||
(t.addEventListener('dispose', a),
(i[t.id] = !0),
n.memory.geometries++),
t
)
}
function l(e) {
var n = e.attributes
for (var r in n) t.update(n[r], 34962)
var i = e.morphAttributes
for (var o in i)
for (var a = i[o], s = 0, l = a.length; s < l; s++) t.update(a[s], 34962)
}
function c(e) {
var n = [],
r = e.index,
i = e.attributes.position,
a = 0
if (null !== r) {
var s = r.array
a = r.version
for (var l = 0, c = s.length; l < c; l += 3) {
var u = s[l + 0],
h = s[l + 1],
d = s[l + 2]
n.push(u, h, h, d, d, u)
}
} else {
var p = i.array
a = i.version
for (var f = 0, m = p.length / 3 - 1; f < m; f += 3) {
var v = f + 0,
g = f + 1,
y = f + 2
n.push(v, g, g, y, y, v)
}
}
var b = new (Xi(n) > 65535 ? ji : Gi)(n, 1)
b.version = a
var A = o.get(e)
A && t.remove(A), o.set(e, b)
}
function u(e) {
var t = o.get(e)
if (t) {
var n = e.index
null !== n && t.version < n.version && c(e)
} else c(e)
return o.get(e)
}
return { get: s, update: l, getWireframeAttribute: u }
}
function ra(e, t, n, r) {
var i,
o,
a,
s = r.isWebGL2
function l(e) {
i = e
}
function c(e) {
;(o = e.type), (a = e.bytesPerElement)
}
function u(t, r) {
e.drawElements(i, r, o, t * a), n.update(r, i, 1)
}
function h(r, l, c) {
if (0 !== c) {
var u, h
if (s) (u = e), (h = 'drawElementsInstanced')
else if (
((h = 'drawElementsInstancedANGLE'),
null === (u = t.get('ANGLE_instanced_arrays')))
)
return void console.error(
'THREE.WebGLIndexedBufferRenderer: using THREE.InstancedBufferGeometry but hardware does not support extension ANGLE_instanced_arrays.',
)
u[h](i, l, o, r * a, c), n.update(l, i, c)
}
}
;(this.setMode = l),
(this.setIndex = c),
(this.render = u),
(this.renderInstances = h)
}
function ia(e) {
var t = { frame: 0, calls: 0, triangles: 0, points: 0, lines: 0 }
function n(e, n, r) {
switch ((t.calls++, n)) {
case 4:
t.triangles += r * (e / 3)
break
case 1:
t.lines += r * (e / 2)
break
case 3:
t.lines += r * (e - 1)
break
case 2:
t.lines += r * e
break
case 0:
t.points += r * e
break
default:
console.error('THREE.WebGLInfo: Unknown draw mode:', n)
}
}
function r() {
t.frame++, (t.calls = 0), (t.triangles = 0), (t.points = 0), (t.lines = 0)
}
return {
memory: { geometries: 0, textures: 0 },
render: t,
programs: null,
autoReset: !0,
reset: r,
update: n,
}
}
function oa(e, t) {
return e[0] - t[0]
}
function aa(e, t) {
return Math.abs(t[1]) - Math.abs(e[1])
}
function sa(e) {
for (var t = {}, n = new Float32Array(8), r = [], i = 0; i < 8; i++)
r[i] = [i, 0]
function o(i, o, a, s) {
var l = i.morphTargetInfluences,
c = void 0 === l ? 0 : l.length,
u = t[o.id]
if (void 0 === u) {
u = []
for (var h = 0; h < c; h++) u[h] = [h, 0]
t[o.id] = u
}
for (var d = 0; d < c; d++) {
var p = u[d]
;(p[0] = d), (p[1] = l[d])
}
u.sort(aa)
for (var f = 0; f < 8; f++)
f < c && u[f][1]
? ((r[f][0] = u[f][0]), (r[f][1] = u[f][1]))
: ((r[f][0] = Number.MAX_SAFE_INTEGER), (r[f][1] = 0))
r.sort(oa)
for (
var m = a.morphTargets && o.morphAttributes.position,
v = a.morphNormals && o.morphAttributes.normal,
g = 0,
y = 0;
y < 8;
y++
) {
var b = r[y],
A = b[0],
w = b[1]
A !== Number.MAX_SAFE_INTEGER && w
? (m &&
o.getAttribute('morphTarget' + y) !== m[A] &&
o.setAttribute('morphTarget' + y, m[A]),
v &&
o.getAttribute('morphNormal' + y) !== v[A] &&
o.setAttribute('morphNormal' + y, v[A]),
(n[y] = w),
(g += w))
: (m &&
!0 === o.hasAttribute('morphTarget' + y) &&
o.deleteAttribute('morphTarget' + y),
v &&
!0 === o.hasAttribute('morphNormal' + y) &&
o.deleteAttribute('morphNormal' + y),
(n[y] = 0))
}
var x = o.morphTargetsRelative ? 1 : 1 - g
s.getUniforms().setValue(e, 'morphTargetBaseInfluence', x),
s.getUniforms().setValue(e, 'morphTargetInfluences', n)
}
return { update: o }
}
function la(e, t, n, r) {
var i = new WeakMap()
function o(e) {
var o = r.render.frame,
a = e.geometry,
l = t.get(e, a)
return (
i.get(l) !== o && (t.update(l), i.set(l, o)),
e.isInstancedMesh &&
(!1 === e.hasEventListener('dispose', s) &&
e.addEventListener('dispose', s),
n.update(e.instanceMatrix, 34962),
null !== e.instanceColor && n.update(e.instanceColor, 34962)),
l
)
}
function a() {
i = new WeakMap()
}
function s(e) {
var t = e.target
t.removeEventListener('dispose', s),
n.remove(t.instanceMatrix),
null !== t.instanceColor && n.remove(t.instanceColor)
}
return { update: o, dispose: a }
}
function ca(e, t, n, r) {
void 0 === e && (e = null),
void 0 === t && (t = 1),
void 0 === n && (n = 1),
void 0 === r && (r = 1),
nr.call(this, null),
(this.image = { data: e, width: t, height: n, depth: r }),
(this.magFilter = me),
(this.minFilter = me),
(this.wrapR = pe),
(this.generateMipmaps = !1),
(this.flipY = !1),
(this.needsUpdate = !0)
}
function ua(e, t, n, r) {
void 0 === e && (e = null),
void 0 === t && (t = 1),
void 0 === n && (n = 1),
void 0 === r && (r = 1),
nr.call(this, null),
(this.image = { data: e, width: t, height: n, depth: r }),
(this.magFilter = me),
(this.minFilter = me),
(this.wrapR = pe),
(this.generateMipmaps = !1),
(this.flipY = !1),
(this.needsUpdate = !0)
}
;(Yo.physical = {
uniforms: So([
Yo.standard.uniforms,
{
clearcoat: { value: 0 },
clearcoatMap: { value: null },
clearcoatRoughness: { value: 0 },
clearcoatRoughnessMap: { value: null },
clearcoatNormalScale: { value: new Jn(1, 1) },
clearcoatNormalMap: { value: null },
sheen: { value: new Li(0) },
transmission: { value: 0 },
transmissionMap: { value: null },
},
]),
vertexShader: qo.meshphysical_vert,
fragmentShader: qo.meshphysical_frag,
}),
(ca.prototype = Object.create(nr.prototype)),
(ca.prototype.constructor = ca),
(ca.prototype.isDataTexture2DArray = !0),
(ua.prototype = Object.create(nr.prototype)),
(ua.prototype.constructor = ua),
(ua.prototype.isDataTexture3D = !0)
var ha = new nr(),
da = new ca(),
pa = new ua(),
fa = new ko(),
ma = [],
va = [],
ga = new Float32Array(16),
ya = new Float32Array(9),
ba = new Float32Array(4)
function Aa(e, t, n) {
var r = e[0]
if (r <= 0 || r > 0) return e
var i = t * n,
o = ma[i]
if ((void 0 === o && ((o = new Float32Array(i)), (ma[i] = o)), 0 !== t)) {
r.toArray(o, 0)
for (var a = 1, s = 0; a !== t; ++a) (s += n), e[a].toArray(o, s)
}
return o
}
function wa(e, t) {
if (e.length !== t.length) return !1
for (var n = 0, r = e.length; n < r; n++) if (e[n] !== t[n]) return !1
return !0
}
function xa(e, t) {
for (var n = 0, r = t.length; n < r; n++) e[n] = t[n]
}
function Ea(e, t) {
var n = va[t]
void 0 === n && ((n = new Int32Array(t)), (va[t] = n))
for (var r = 0; r !== t; ++r) n[r] = e.allocateTextureUnit()
return n
}
function Ma(e, t) {
var n = this.cache
n[0] !== t && (e.uniform1f(this.addr, t), (n[0] = t))
}
function _a(e, t) {
var n = this.cache
if (void 0 !== t.x)
(n[0] === t.x && n[1] === t.y) ||
(e.uniform2f(this.addr, t.x, t.y), (n[0] = t.x), (n[1] = t.y))
else {
if (wa(n, t)) return
e.uniform2fv(this.addr, t), xa(n, t)
}
}
function Ta(e, t) {
var n = this.cache
if (void 0 !== t.x)
(n[0] === t.x && n[1] === t.y && n[2] === t.z) ||
(e.uniform3f(this.addr, t.x, t.y, t.z),
(n[0] = t.x),
(n[1] = t.y),
(n[2] = t.z))
else if (void 0 !== t.r)
(n[0] === t.r && n[1] === t.g && n[2] === t.b) ||
(e.uniform3f(this.addr, t.r, t.g, t.b),
(n[0] = t.r),
(n[1] = t.g),
(n[2] = t.b))
else {
if (wa(n, t)) return
e.uniform3fv(this.addr, t), xa(n, t)
}
}
function Sa(e, t) {
var n = this.cache
if (void 0 !== t.x)
(n[0] === t.x && n[1] === t.y && n[2] === t.z && n[3] === t.w) ||
(e.uniform4f(this.addr, t.x, t.y, t.z, t.w),
(n[0] = t.x),
(n[1] = t.y),
(n[2] = t.z),
(n[3] = t.w))
else {
if (wa(n, t)) return
e.uniform4fv(this.addr, t), xa(n, t)
}
}
function Ca(e, t) {
var n = this.cache,
r = t.elements
if (void 0 === r) {
if (wa(n, t)) return
e.uniformMatrix2fv(this.addr, !1, t), xa(n, t)
} else {
if (wa(n, r)) return
ba.set(r), e.uniformMatrix2fv(this.addr, !1, ba), xa(n, r)
}
}
function La(e, t) {
var n = this.cache,
r = t.elements
if (void 0 === r) {
if (wa(n, t)) return
e.uniformMatrix3fv(this.addr, !1, t), xa(n, t)
} else {
if (wa(n, r)) return
ya.set(r), e.uniformMatrix3fv(this.addr, !1, ya), xa(n, r)
}
}
function Ra(e, t) {
var n = this.cache,
r = t.elements
if (void 0 === r) {
if (wa(n, t)) return
e.uniformMatrix4fv(this.addr, !1, t), xa(n, t)
} else {
if (wa(n, r)) return
ga.set(r), e.uniformMatrix4fv(this.addr, !1, ga), xa(n, r)
}
}
function Pa(e, t, n) {
var r = this.cache,
i = n.allocateTextureUnit()
r[0] !== i && (e.uniform1i(this.addr, i), (r[0] = i)),
n.safeSetTexture2D(t || ha, i)
}
function Da(e, t, n) {
var r = this.cache,
i = n.allocateTextureUnit()
r[0] !== i && (e.uniform1i(this.addr, i), (r[0] = i)),
n.setTexture2DArray(t || da, i)
}
function Oa(e, t, n) {
var r = this.cache,
i = n.allocateTextureUnit()
r[0] !== i && (e.uniform1i(this.addr, i), (r[0] = i)),
n.setTexture3D(t || pa, i)
}
function Ia(e, t, n) {
var r = this.cache,
i = n.allocateTextureUnit()
r[0] !== i && (e.uniform1i(this.addr, i), (r[0] = i)),
n.safeSetTextureCube(t || fa, i)
}
function Ba(e, t) {
var n = this.cache
n[0] !== t && (e.uniform1i(this.addr, t), (n[0] = t))
}
function Fa(e, t) {
var n = this.cache
wa(n, t) || (e.uniform2iv(this.addr, t), xa(n, t))
}
function ka(e, t) {
var n = this.cache
wa(n, t) || (e.uniform3iv(this.addr, t), xa(n, t))
}
function Na(e, t) {
var n = this.cache
wa(n, t) || (e.uniform4iv(this.addr, t), xa(n, t))
}
function Ua(e, t) {
var n = this.cache
n[0] !== t && (e.uniform1ui(this.addr, t), (n[0] = t))
}
function Ha(e) {
switch (e) {
case 5126:
return Ma
case 35664:
return _a
case 35665:
return Ta
case 35666:
return Sa
case 35674:
return Ca
case 35675:
return La
case 35676:
return Ra
case 5124:
case 35670:
return Ba
case 35667:
case 35671:
return Fa
case 35668:
case 35672:
return ka
case 35669:
case 35673:
return Na
case 5125:
return Ua
case 35678:
case 36198:
case 36298:
case 36306:
case 35682:
return Pa
case 35679:
case 36299:
case 36307:
return Oa
case 35680:
case 36300:
case 36308:
case 36293:
return Ia
case 36289:
case 36303:
case 36311:
case 36292:
return Da
}
}
function Ga(e, t) {
e.uniform1fv(this.addr, t)
}
function za(e, t) {
e.uniform1iv(this.addr, t)
}
function ja(e, t) {
e.uniform2iv(this.addr, t)
}
function Va(e, t) {
e.uniform3iv(this.addr, t)
}
function Wa(e, t) {
e.uniform4iv(this.addr, t)
}
function qa(e, t) {
var n = Aa(t, this.size, 2)
e.uniform2fv(this.addr, n)
}
function Xa(e, t) {
var n = Aa(t, this.size, 3)
e.uniform3fv(this.addr, n)
}
function Ya(e, t) {
var n = Aa(t, this.size, 4)
e.uniform4fv(this.addr, n)
}
function Qa(e, t) {
var n = Aa(t, this.size, 4)
e.uniformMatrix2fv(this.addr, !1, n)
}
function Za(e, t) {
var n = Aa(t, this.size, 9)
e.uniformMatrix3fv(this.addr, !1, n)
}
function Ka(e, t) {
var n = Aa(t, this.size, 16)
e.uniformMatrix4fv(this.addr, !1, n)
}
function Ja(e, t, n) {
var r = t.length,
i = Ea(n, r)
e.uniform1iv(this.addr, i)
for (var o = 0; o !== r; ++o) n.safeSetTexture2D(t[o] || ha, i[o])
}
function $a(e, t, n) {
var r = t.length,
i = Ea(n, r)
e.uniform1iv(this.addr, i)
for (var o = 0; o !== r; ++o) n.safeSetTextureCube(t[o] || fa, i[o])
}
function es(e) {
switch (e) {
case 5126:
return Ga
case 35664:
return qa
case 35665:
return Xa
case 35666:
return Ya
case 35674:
return Qa
case 35675:
return Za
case 35676:
return Ka
case 5124:
case 35670:
return za
case 35667:
case 35671:
return ja
case 35668:
case 35672:
return Va
case 35669:
case 35673:
return Wa
case 35678:
case 36198:
case 36298:
case 36306:
case 35682:
return Ja
case 35680:
case 36300:
case 36308:
case 36293:
return $a
}
}
function ts(e, t, n) {
;(this.id = e),
(this.addr = n),
(this.cache = []),
(this.setValue = Ha(t.type))
}
function ns(e, t, n) {
;(this.id = e),
(this.addr = n),
(this.cache = []),
(this.size = t.size),
(this.setValue = es(t.type))
}
function rs(e) {
;(this.id = e), (this.seq = []), (this.map = {})
}
;(ns.prototype.updateCache = function (e) {
var t = this.cache
e instanceof Float32Array &&
t.length !== e.length &&
(this.cache = new Float32Array(e.length)),
xa(t, e)
}),
(rs.prototype.setValue = function (e, t, n) {
for (var r = this.seq, i = 0, o = r.length; i !== o; ++i) {
var a = r[i]
a.setValue(e, t[a.id], n)
}
})
var is = /(\w+)(\])?(\[|\.)?/g
function os(e, t) {
e.seq.push(t), (e.map[t.id] = t)
}
function as(e, t, n) {
var r = e.name,
i = r.length
for (is.lastIndex = 0; ; ) {
var o = is.exec(r),
a = is.lastIndex,
s = o[1],
l = ']' === o[2],
c = o[3]
if ((l && (s |= 0), void 0 === c || ('[' === c && a + 2 === i))) {
os(n, void 0 === c ? new ts(s, e, t) : new ns(s, e, t))
break
}
var u = n.map[s]
void 0 === u && os(n, (u = new rs(s))), (n = u)
}
}
function ss(e, t) {
;(this.seq = []), (this.map = {})
for (var n = e.getProgramParameter(t, 35718), r = 0; r < n; ++r) {
var i = e.getActiveUniform(t, r)
as(i, e.getUniformLocation(t, i.name), this)
}
}
function ls(e, t, n) {
var r = e.createShader(t)
return e.shaderSource(r, n), e.compileShader(r), r
}
;(ss.prototype.setValue = function (e, t, n, r) {
var i = this.map[t]
void 0 !== i && i.setValue(e, n, r)
}),
(ss.prototype.setOptional = function (e, t, n) {
var r = t[n]
void 0 !== r && this.setValue(e, n, r)
}),
(ss.upload = function (e, t, n, r) {
for (var i = 0, o = t.length; i !== o; ++i) {
var a = t[i],
s = n[a.id]
!1 !== s.needsUpdate && a.setValue(e, s.value, r)
}
}),
(ss.seqWithValue = function (e, t) {
for (var n = [], r = 0, i = e.length; r !== i; ++r) {
var o = e[r]
o.id in t && n.push(o)
}
return n
})
var cs = 0
function us(e) {
for (var t = e.split('\n'), n = 0; n < t.length; n++)
t[n] = n + 1 + ': ' + t[n]
return t.join('\n')
}
function hs(e) {
switch (e) {
case Kt:
return ['Linear', '( value )']
case Jt:
return ['sRGB', '( value )']
case en:
return ['RGBE', '( value )']
case nn:
return ['RGBM', '( value, 7.0 )']
case rn:
return ['RGBM', '( value, 16.0 )']
case on:
return ['RGBD', '( value, 256.0 )']
case $t:
return ['Gamma', '( value, float( GAMMA_FACTOR ) )']
case tn:
return ['LogLuv', '( value )']
default:
return (
console.warn('THREE.WebGLProgram: Unsupported encoding:', e),
['Linear', '( value )']
)
}
}
function ds(e, t, n) {
var r = e.getShaderParameter(t, 35713),
i = e.getShaderInfoLog(t).trim()
return r && '' === i
? ''
: 'THREE.WebGLShader: gl.getShaderInfoLog() ' +
n +
'\n' +
i +
us(e.getShaderSource(t))
}
function ps(e, t) {
var n = hs(t)
return (
'vec4 ' + e + '( vec4 value ) { return ' + n[0] + 'ToLinear' + n[1] + '; }'
)
}
function fs(e, t) {
var n = hs(t)
return 'vec4 ' + e + '( vec4 value ) { return LinearTo' + n[0] + n[1] + '; }'
}
function ms(e, t) {
var n
switch (t) {
case ee:
n = 'Linear'
break
case te:
n = 'Reinhard'
break
case ne:
n = 'OptimizedCineon'
break
case re:
n = 'ACESFilmic'
break
case ie:
n = 'Custom'
break
default:
console.warn('THREE.WebGLProgram: Unsupported toneMapping:', t),
(n = 'Linear')
}
return (
'vec3 ' + e + '( vec3 color ) { return ' + n + 'ToneMapping( color ); }'
)
}
function vs(e) {
return [
e.extensionDerivatives ||
e.envMapCubeUV ||
e.bumpMap ||
e.tangentSpaceNormalMap ||
e.clearcoatNormalMap ||
e.flatShading ||
'physical' === e.shaderID
? '#extension GL_OES_standard_derivatives : enable'
: '',
(e.extensionFragDepth || e.logarithmicDepthBuffer) &&
e.rendererExtensionFragDepth
? '#extension GL_EXT_frag_depth : enable'
: '',
e.extensionDrawBuffers && e.rendererExtensionDrawBuffers
? '#extension GL_EXT_draw_buffers : require'
: '',
(e.extensionShaderTextureLOD || e.envMap) &&
e.rendererExtensionShaderTextureLod
? '#extension GL_EXT_shader_texture_lod : enable'
: '',
]
.filter(bs)
.join('\n')
}
function gs(e) {
var t = []
for (var n in e) {
var r = e[n]
!1 !== r && t.push('#define ' + n + ' ' + r)
}
return t.join('\n')
}
function ys(e, t) {
for (var n = {}, r = e.getProgramParameter(t, 35721), i = 0; i < r; i++) {
var o = e.getActiveAttrib(t, i).name
n[o] = e.getAttribLocation(t, o)
}
return n
}
function bs(e) {
return '' !== e
}
function As(e, t) {
return e
.replace(/NUM_DIR_LIGHTS/g, t.numDirLights)
.replace(/NUM_SPOT_LIGHTS/g, t.numSpotLights)
.replace(/NUM_RECT_AREA_LIGHTS/g, t.numRectAreaLights)
.replace(/NUM_POINT_LIGHTS/g, t.numPointLights)
.replace(/NUM_HEMI_LIGHTS/g, t.numHemiLights)
.replace(/NUM_DIR_LIGHT_SHADOWS/g, t.numDirLightShadows)
.replace(/NUM_SPOT_LIGHT_SHADOWS/g, t.numSpotLightShadows)
.replace(/NUM_POINT_LIGHT_SHADOWS/g, t.numPointLightShadows)
}
function ws(e, t) {
return e
.replace(/NUM_CLIPPING_PLANES/g, t.numClippingPlanes)
.replace(
/UNION_CLIPPING_PLANES/g,
t.numClippingPlanes - t.numClipIntersection,
)
}
var xs = /^[ \t]*#include +<([\w\d./]+)>/gm
function Es(e) {
return e.replace(xs, Ms)
}
function Ms(e, t) {
var n = qo[t]
if (void 0 === n) throw new Error('Can not resolve #include <' + t + '>')
return Es(n)
}
var _s =
/#pragma unroll_loop[\s]+?for \( int i \= (\d+)\; i < (\d+)\; i \+\+ \) \{([\s\S]+?)(?=\})\}/g,
Ts =
/#pragma unroll_loop_start\s+for\s*\(\s*int\s+i\s*=\s*(\d+)\s*;\s*i\s*<\s*(\d+)\s*;\s*i\s*\+\+\s*\)\s*{([\s\S]+?)}\s+#pragma unroll_loop_end/g
function Ss(e) {
return e.replace(Ts, Ls).replace(_s, Cs)
}
function Cs(e, t, n, r) {
return (
console.warn(
'WebGLProgram: #pragma unroll_loop shader syntax is deprecated. Please use #pragma unroll_loop_start syntax instead.',
),
Ls(e, t, n, r)
)
}
function Ls(e, t, n, r) {
for (var i = '', o = parseInt(t); o < parseInt(n); o++)
i += r
.replace(/\[\s*i\s*\]/g, '[ ' + o + ' ]')
.replace(/UNROLLED_LOOP_INDEX/g, o)
return i
}
function Rs(e) {
var t =
'precision ' + e.precision + ' float;\nprecision ' + e.precision + ' int;'
return (
'highp' === e.precision
? (t += '\n#define HIGH_PRECISION')
: 'mediump' === e.precision
? (t += '\n#define MEDIUM_PRECISION')
: 'lowp' === e.precision && (t += '\n#define LOW_PRECISION'),
t
)
}
function Ps(e) {
var t = 'SHADOWMAP_TYPE_BASIC'
return (
e.shadowMapType === d
? (t = 'SHADOWMAP_TYPE_PCF')
: e.shadowMapType === p
? (t = 'SHADOWMAP_TYPE_PCF_SOFT')
: e.shadowMapType === f && (t = 'SHADOWMAP_TYPE_VSM'),
t
)
}
function Ds(e) {
var t = 'ENVMAP_TYPE_CUBE'
if (e.envMap)
switch (e.envMapMode) {
case ae:
case se:
t = 'ENVMAP_TYPE_CUBE'
break
case ue:
case he:
t = 'ENVMAP_TYPE_CUBE_UV'
}
return t
}
function Os(e) {
var t = 'ENVMAP_MODE_REFLECTION'
if (e.envMap)
switch (e.envMapMode) {
case se:
case he:
t = 'ENVMAP_MODE_REFRACTION'
}
return t
}
function Is(e) {
var t = 'ENVMAP_BLENDING_NONE'
if (e.envMap)
switch (e.combine) {
case Z:
t = 'ENVMAP_BLENDING_MULTIPLY'
break
case K:
t = 'ENVMAP_BLENDING_MIX'
break
case J:
t = 'ENVMAP_BLENDING_ADD'
}
return t
}
function Bs(e, t, n, r) {
var i,
o,
a = e.getContext(),
s = n.defines,
l = n.vertexShader,
c = n.fragmentShader,
u = Ps(n),
h = Ds(n),
d = Os(n),
p = Is(n),
f = e.gammaFactor > 0 ? e.gammaFactor : 1,
m = n.isWebGL2 ? '' : vs(n),
v = gs(s),
g = a.createProgram(),
y = n.glslVersion ? '#version ' + n.glslVersion + '\n' : ''
n.isRawShaderMaterial
? ((i = [v].filter(bs).join('\n')).length > 0 && (i += '\n'),
(o = [m, v].filter(bs).join('\n')).length > 0 && (o += '\n'))
: ((i = [
Rs(n),
'#define SHADER_NAME ' + n.shaderName,
v,
n.instancing ? '#define USE_INSTANCING' : '',
n.instancingColor ? '#define USE_INSTANCING_COLOR' : '',
n.supportsVertexTextures ? '#define VERTEX_TEXTURES' : '',
'#define GAMMA_FACTOR ' + f,
'#define MAX_BONES ' + n.maxBones,
n.useFog && n.fog ? '#define USE_FOG' : '',
n.useFog && n.fogExp2 ? '#define FOG_EXP2' : '',
n.map ? '#define USE_MAP' : '',
n.envMap ? '#define USE_ENVMAP' : '',
n.envMap ? '#define ' + d : '',
n.lightMap ? '#define USE_LIGHTMAP' : '',
n.aoMap ? '#define USE_AOMAP' : '',
n.emissiveMap ? '#define USE_EMISSIVEMAP' : '',
n.bumpMap ? '#define USE_BUMPMAP' : '',
n.normalMap ? '#define USE_NORMALMAP' : '',
n.normalMap && n.objectSpaceNormalMap
? '#define OBJECTSPACE_NORMALMAP'
: '',
n.normalMap && n.tangentSpaceNormalMap
? '#define TANGENTSPACE_NORMALMAP'
: '',
n.clearcoatMap ? '#define USE_CLEARCOATMAP' : '',
n.clearcoatRoughnessMap ? '#define USE_CLEARCOAT_ROUGHNESSMAP' : '',
n.clearcoatNormalMap ? '#define USE_CLEARCOAT_NORMALMAP' : '',
n.displacementMap && n.supportsVertexTextures
? '#define USE_DISPLACEMENTMAP'
: '',
n.specularMap ? '#define USE_SPECULARMAP' : '',
n.roughnessMap ? '#define USE_ROUGHNESSMAP' : '',
n.metalnessMap ? '#define USE_METALNESSMAP' : '',
n.alphaMap ? '#define USE_ALPHAMAP' : '',
n.transmissionMap ? '#define USE_TRANSMISSIONMAP' : '',
n.vertexTangents ? '#define USE_TANGENT' : '',
n.vertexColors ? '#define USE_COLOR' : '',
n.vertexUvs ? '#define USE_UV' : '',
n.uvsVertexOnly ? '#define UVS_VERTEX_ONLY' : '',
n.flatShading ? '#define FLAT_SHADED' : '',
n.skinning ? '#define USE_SKINNING' : '',
n.useVertexTexture ? '#define BONE_TEXTURE' : '',
n.morphTargets ? '#define USE_MORPHTARGETS' : '',
n.morphNormals && !1 === n.flatShading
? '#define USE_MORPHNORMALS'
: '',
n.doubleSided ? '#define DOUBLE_SIDED' : '',
n.flipSided ? '#define FLIP_SIDED' : '',
n.shadowMapEnabled ? '#define USE_SHADOWMAP' : '',
n.shadowMapEnabled ? '#define ' + u : '',
n.sizeAttenuation ? '#define USE_SIZEATTENUATION' : '',
n.logarithmicDepthBuffer ? '#define USE_LOGDEPTHBUF' : '',
n.logarithmicDepthBuffer && n.rendererExtensionFragDepth
? '#define USE_LOGDEPTHBUF_EXT'
: '',
'uniform mat4 modelMatrix;',
'uniform mat4 modelViewMatrix;',
'uniform mat4 projectionMatrix;',
'uniform mat4 viewMatrix;',
'uniform mat3 normalMatrix;',
'uniform vec3 cameraPosition;',
'uniform bool isOrthographic;',
'#ifdef USE_INSTANCING',
'\tattribute mat4 instanceMatrix;',
'#endif',
'#ifdef USE_INSTANCING_COLOR',
'\tattribute vec3 instanceColor;',
'#endif',
'attribute vec3 position;',
'attribute vec3 normal;',
'attribute vec2 uv;',
'#ifdef USE_TANGENT',
'\tattribute vec4 tangent;',
'#endif',
'#ifdef USE_COLOR',
'\tattribute vec3 color;',
'#endif',
'#ifdef USE_MORPHTARGETS',
'\tattribute vec3 morphTarget0;',
'\tattribute vec3 morphTarget1;',
'\tattribute vec3 morphTarget2;',
'\tattribute vec3 morphTarget3;',
'\t#ifdef USE_MORPHNORMALS',
'\t\tattribute vec3 morphNormal0;',
'\t\tattribute vec3 morphNormal1;',
'\t\tattribute vec3 morphNormal2;',
'\t\tattribute vec3 morphNormal3;',
'\t#else',
'\t\tattribute vec3 morphTarget4;',
'\t\tattribute vec3 morphTarget5;',
'\t\tattribute vec3 morphTarget6;',
'\t\tattribute vec3 morphTarget7;',
'\t#endif',
'#endif',
'#ifdef USE_SKINNING',
'\tattribute vec4 skinIndex;',
'\tattribute vec4 skinWeight;',
'#endif',
'\n',
]
.filter(bs)
.join('\n')),
(o = [
m,
Rs(n),
'#define SHADER_NAME ' + n.shaderName,
v,
n.alphaTest
? '#define ALPHATEST ' + n.alphaTest + (n.alphaTest % 1 ? '' : '.0')
: '',
'#define GAMMA_FACTOR ' + f,
n.useFog && n.fog ? '#define USE_FOG' : '',
n.useFog && n.fogExp2 ? '#define FOG_EXP2' : '',
n.map ? '#define USE_MAP' : '',
n.matcap ? '#define USE_MATCAP' : '',
n.envMap ? '#define USE_ENVMAP' : '',
n.envMap ? '#define ' + h : '',
n.envMap ? '#define ' + d : '',
n.envMap ? '#define ' + p : '',
n.lightMap ? '#define USE_LIGHTMAP' : '',
n.aoMap ? '#define USE_AOMAP' : '',
n.emissiveMap ? '#define USE_EMISSIVEMAP' : '',
n.bumpMap ? '#define USE_BUMPMAP' : '',
n.normalMap ? '#define USE_NORMALMAP' : '',
n.normalMap && n.objectSpaceNormalMap
? '#define OBJECTSPACE_NORMALMAP'
: '',
n.normalMap && n.tangentSpaceNormalMap
? '#define TANGENTSPACE_NORMALMAP'
: '',
n.clearcoatMap ? '#define USE_CLEARCOATMAP' : '',
n.clearcoatRoughnessMap ? '#define USE_CLEARCOAT_ROUGHNESSMAP' : '',
n.clearcoatNormalMap ? '#define USE_CLEARCOAT_NORMALMAP' : '',
n.specularMap ? '#define USE_SPECULARMAP' : '',
n.roughnessMap ? '#define USE_ROUGHNESSMAP' : '',
n.metalnessMap ? '#define USE_METALNESSMAP' : '',
n.alphaMap ? '#define USE_ALPHAMAP' : '',
n.sheen ? '#define USE_SHEEN' : '',
n.transmissionMap ? '#define USE_TRANSMISSIONMAP' : '',
n.vertexTangents ? '#define USE_TANGENT' : '',
n.vertexColors || n.instancingColor ? '#define USE_COLOR' : '',
n.vertexUvs ? '#define USE_UV' : '',
n.uvsVertexOnly ? '#define UVS_VERTEX_ONLY' : '',
n.gradientMap ? '#define USE_GRADIENTMAP' : '',
n.flatShading ? '#define FLAT_SHADED' : '',
n.doubleSided ? '#define DOUBLE_SIDED' : '',
n.flipSided ? '#define FLIP_SIDED' : '',
n.shadowMapEnabled ? '#define USE_SHADOWMAP' : '',
n.shadowMapEnabled ? '#define ' + u : '',
n.premultipliedAlpha ? '#define PREMULTIPLIED_ALPHA' : '',
n.physicallyCorrectLights ? '#define PHYSICALLY_CORRECT_LIGHTS' : '',
n.logarithmicDepthBuffer ? '#define USE_LOGDEPTHBUF' : '',
n.logarithmicDepthBuffer && n.rendererExtensionFragDepth
? '#define USE_LOGDEPTHBUF_EXT'
: '',
(n.extensionShaderTextureLOD || n.envMap) &&
n.rendererExtensionShaderTextureLod
? '#define TEXTURE_LOD_EXT'
: '',
'uniform mat4 viewMatrix;',
'uniform vec3 cameraPosition;',
'uniform bool isOrthographic;',
n.toneMapping !== $ ? '#define TONE_MAPPING' : '',
n.toneMapping !== $ ? qo.tonemapping_pars_fragment : '',
n.toneMapping !== $ ? ms('toneMapping', n.toneMapping) : '',
n.dithering ? '#define DITHERING' : '',
qo.encodings_pars_fragment,
n.map ? ps('mapTexelToLinear', n.mapEncoding) : '',
n.matcap ? ps('matcapTexelToLinear', n.matcapEncoding) : '',
n.envMap ? ps('envMapTexelToLinear', n.envMapEncoding) : '',
n.emissiveMap
? ps('emissiveMapTexelToLinear', n.emissiveMapEncoding)
: '',
n.lightMap ? ps('lightMapTexelToLinear', n.lightMapEncoding) : '',
fs('linearToOutputTexel', n.outputEncoding),
n.depthPacking ? '#define DEPTH_PACKING ' + n.depthPacking : '',
'\n',
]
.filter(bs)
.join('\n'))),
(l = ws((l = As((l = Es(l)), n)), n)),
(c = ws((c = As((c = Es(c)), n)), n)),
(l = Ss(l)),
(c = Ss(c)),
n.isWebGL2 &&
!0 !== n.isRawShaderMaterial &&
((y = '#version 300 es\n'),
(i =
[
'#define attribute in',
'#define varying out',
'#define texture2D texture',
].join('\n') +
'\n' +
i),
(o =
[
'#define varying in',
n.glslVersion === Fn ? '' : 'out highp vec4 pc_fragColor;',
n.glslVersion === Fn ? '' : '#define gl_FragColor pc_fragColor',
'#define gl_FragDepthEXT gl_FragDepth',
'#define texture2D texture',
'#define textureCube texture',
'#define texture2DProj textureProj',
'#define texture2DLodEXT textureLod',
'#define texture2DProjLodEXT textureProjLod',
'#define textureCubeLodEXT textureLod',
'#define texture2DGradEXT textureGrad',
'#define texture2DProjGradEXT textureProjGrad',
'#define textureCubeGradEXT textureGrad',
].join('\n') +
'\n' +
o))
var b,
A,
w = y + o + c,
x = ls(a, 35633, y + i + l),
E = ls(a, 35632, w)
if (
(a.attachShader(g, x),
a.attachShader(g, E),
void 0 !== n.index0AttributeName
? a.bindAttribLocation(g, 0, n.index0AttributeName)
: !0 === n.morphTargets && a.bindAttribLocation(g, 0, 'position'),
a.linkProgram(g),
e.debug.checkShaderErrors)
) {
var M = a.getProgramInfoLog(g).trim(),
_ = a.getShaderInfoLog(x).trim(),
T = a.getShaderInfoLog(E).trim(),
S = !0,
C = !0
if (!1 === a.getProgramParameter(g, 35714)) {
S = !1
var L = ds(a, x, 'vertex'),
R = ds(a, E, 'fragment')
console.error(
'THREE.WebGLProgram: shader error: ',
a.getError(),
'35715',
a.getProgramParameter(g, 35715),
'gl.getProgramInfoLog',
M,
L,
R,
)
} else
'' !== M
? console.warn('THREE.WebGLProgram: gl.getProgramInfoLog()', M)
: ('' !== _ && '' !== T) || (C = !1)
C &&
(this.diagnostics = {
runnable: S,
programLog: M,
vertexShader: { log: _, prefix: i },
fragmentShader: { log: T, prefix: o },
})
}
return (
a.deleteShader(x),
a.deleteShader(E),
(this.getUniforms = function () {
return void 0 === b && (b = new ss(a, g)), b
}),
(this.getAttributes = function () {
return void 0 === A && (A = ys(a, g)), A
}),
(this.destroy = function () {
r.releaseStatesOfProgram(this),
a.deleteProgram(g),
(this.program = void 0)
}),
(this.name = n.shaderName),
(this.id = cs++),
(this.cacheKey = t),
(this.usedTimes = 1),
(this.program = g),
(this.vertexShader = x),
(this.fragmentShader = E),
this
)
}
function Fs(e, t, n, r, i, o) {
var a = [],
s = r.isWebGL2,
l = r.logarithmicDepthBuffer,
c = r.floatVertexTextures,
u = r.maxVertexUniforms,
h = r.vertexTextures,
d = r.precision,
p = {
MeshDepthMaterial: 'depth',
MeshDistanceMaterial: 'distanceRGBA',
MeshNormalMaterial: 'normal',
MeshBasicMaterial: 'basic',
MeshLambertMaterial: 'lambert',
MeshPhongMaterial: 'phong',
MeshToonMaterial: 'toon',
MeshStandardMaterial: 'physical',
MeshPhysicalMaterial: 'physical',
MeshMatcapMaterial: 'matcap',
LineBasicMaterial: 'basic',
LineDashedMaterial: 'dashed',
PointsMaterial: 'points',
ShadowMaterial: 'shadow',
SpriteMaterial: 'sprite',
},
f = [
'precision',
'isWebGL2',
'supportsVertexTextures',
'outputEncoding',
'instancing',
'instancingColor',
'map',
'mapEncoding',
'matcap',
'matcapEncoding',
'envMap',
'envMapMode',
'envMapEncoding',
'envMapCubeUV',
'lightMap',
'lightMapEncoding',
'aoMap',
'emissiveMap',
'emissiveMapEncoding',
'bumpMap',
'normalMap',
'objectSpaceNormalMap',
'tangentSpaceNormalMap',
'clearcoatMap',
'clearcoatRoughnessMap',
'clearcoatNormalMap',
'displacementMap',
'specularMap',
'roughnessMap',
'metalnessMap',
'gradientMap',
'alphaMap',
'combine',
'vertexColors',
'vertexTangents',
'vertexUvs',
'uvsVertexOnly',
'fog',
'useFog',
'fogExp2',
'flatShading',
'sizeAttenuation',
'logarithmicDepthBuffer',
'skinning',
'maxBones',
'useVertexTexture',
'morphTargets',
'morphNormals',
'maxMorphTargets',
'maxMorphNormals',
'premultipliedAlpha',
'numDirLights',
'numPointLights',
'numSpotLights',
'numHemiLights',
'numRectAreaLights',
'numDirLightShadows',
'numPointLightShadows',
'numSpotLightShadows',
'shadowMapEnabled',
'shadowMapType',
'toneMapping',
'physicallyCorrectLights',
'alphaTest',
'doubleSided',
'flipSided',
'numClippingPlanes',
'numClipIntersection',
'depthPacking',
'dithering',
'sheen',
'transmissionMap',
]
function m(e) {
var t = e.skeleton.bones
if (c) return 1024
var n = u,
r = Math.floor((n - 20) / 4),
i = Math.min(r, t.length)
return i < t.length
? (console.warn(
'THREE.WebGLRenderer: Skeleton has ' +
t.length +
' bones. This GPU supports ' +
i +
'.',
),
0)
: i
}
function y(e) {
var t
return (
e && e.isTexture
? (t = e.encoding)
: e && e.isWebGLRenderTarget
? (console.warn(
"THREE.WebGLPrograms.getTextureEncodingFromMap: don't use render targets as textures. Use their .texture property instead.",
),
(t = e.texture.encoding))
: (t = Kt),
t
)
}
function b(i, a, u, f, b) {
var A,
w,
x = f.fog,
E = i.isMeshStandardMaterial ? f.environment : null,
M = t.get(i.envMap || E),
_ = p[i.type],
T = b.isSkinnedMesh ? m(b) : 0
if (
(null !== i.precision &&
(d = r.getMaxPrecision(i.precision)) !== i.precision &&
console.warn(
'THREE.WebGLProgram.getParameters:',
i.precision,
'not supported, using',
d,
'instead.',
),
_)
) {
var S = Yo[_]
;(A = S.vertexShader), (w = S.fragmentShader)
} else (A = i.vertexShader), (w = i.fragmentShader)
var C = e.getRenderTarget()
return {
isWebGL2: s,
shaderID: _,
shaderName: i.type,
vertexShader: A,
fragmentShader: w,
defines: i.defines,
isRawShaderMaterial: !0 === i.isRawShaderMaterial,
glslVersion: i.glslVersion,
precision: d,
instancing: !0 === b.isInstancedMesh,
instancingColor: !0 === b.isInstancedMesh && null !== b.instanceColor,
supportsVertexTextures: h,
outputEncoding: null !== C ? y(C.texture) : e.outputEncoding,
map: !!i.map,
mapEncoding: y(i.map),
matcap: !!i.matcap,
matcapEncoding: y(i.matcap),
envMap: !!M,
envMapMode: M && M.mapping,
envMapEncoding: y(M),
envMapCubeUV: !!M && (M.mapping === ue || M.mapping === he),
lightMap: !!i.lightMap,
lightMapEncoding: y(i.lightMap),
aoMap: !!i.aoMap,
emissiveMap: !!i.emissiveMap,
emissiveMapEncoding: y(i.emissiveMap),
bumpMap: !!i.bumpMap,
normalMap: !!i.normalMap,
objectSpaceNormalMap: i.normalMapType === cn,
tangentSpaceNormalMap: i.normalMapType === ln,
clearcoatMap: !!i.clearcoatMap,
clearcoatRoughnessMap: !!i.clearcoatRoughnessMap,
clearcoatNormalMap: !!i.clearcoatNormalMap,
displacementMap: !!i.displacementMap,
roughnessMap: !!i.roughnessMap,
metalnessMap: !!i.metalnessMap,
specularMap: !!i.specularMap,
alphaMap: !!i.alphaMap,
gradientMap: !!i.gradientMap,
sheen: !!i.sheen,
transmissionMap: !!i.transmissionMap,
combine: i.combine,
vertexTangents: i.normalMap && i.vertexTangents,
vertexColors: i.vertexColors,
vertexUvs:
!!i.map ||
!!i.bumpMap ||
!!i.normalMap ||
!!i.specularMap ||
!!i.alphaMap ||
!!i.emissiveMap ||
!!i.roughnessMap ||
!!i.metalnessMap ||
!!i.clearcoatMap ||
!!i.clearcoatRoughnessMap ||
!!i.clearcoatNormalMap ||
!!i.displacementMap ||
!!i.transmissionMap,
uvsVertexOnly:
!(
i.map ||
i.bumpMap ||
i.normalMap ||
i.specularMap ||
i.alphaMap ||
i.emissiveMap ||
i.roughnessMap ||
i.metalnessMap ||
i.clearcoatNormalMap ||
i.transmissionMap
) && !!i.displacementMap,
fog: !!x,
useFog: i.fog,
fogExp2: x && x.isFogExp2,
flatShading: i.flatShading,
sizeAttenuation: i.sizeAttenuation,
logarithmicDepthBuffer: l,
skinning: i.skinning && T > 0,
maxBones: T,
useVertexTexture: c,
morphTargets: i.morphTargets,
morphNormals: i.morphNormals,
maxMorphTargets: e.maxMorphTargets,
maxMorphNormals: e.maxMorphNormals,
numDirLights: a.directional.length,
numPointLights: a.point.length,
numSpotLights: a.spot.length,
numRectAreaLights: a.rectArea.length,
numHemiLights: a.hemi.length,
numDirLightShadows: a.directionalShadowMap.length,
numPointLightShadows: a.pointShadowMap.length,
numSpotLightShadows: a.spotShadowMap.length,
numClippingPlanes: o.numPlanes,
numClipIntersection: o.numIntersection,
dithering: i.dithering,
shadowMapEnabled: e.shadowMap.enabled && u.length > 0,
shadowMapType: e.shadowMap.type,
toneMapping: i.toneMapped ? e.toneMapping : $,
physicallyCorrectLights: e.physicallyCorrectLights,
premultipliedAlpha: i.premultipliedAlpha,
alphaTest: i.alphaTest,
doubleSided: i.side === g,
flipSided: i.side === v,
depthPacking: void 0 !== i.depthPacking && i.depthPacking,
index0AttributeName: i.index0AttributeName,
extensionDerivatives: i.extensions && i.extensions.derivatives,
extensionFragDepth: i.extensions && i.extensions.fragDepth,
extensionDrawBuffers: i.extensions && i.extensions.drawBuffers,
extensionShaderTextureLOD: i.extensions && i.extensions.shaderTextureLOD,
rendererExtensionFragDepth: s || n.has('EXT_frag_depth'),
rendererExtensionDrawBuffers: s || n.has('WEBGL_draw_buffers'),
rendererExtensionShaderTextureLod: s || n.has('EXT_shader_texture_lod'),
customProgramCacheKey: i.customProgramCacheKey(),
}
}
function A(t) {
var n = []
if (
(t.shaderID
? n.push(t.shaderID)
: (n.push(t.fragmentShader), n.push(t.vertexShader)),
void 0 !== t.defines)
)
for (var r in t.defines) n.push(r), n.push(t.defines[r])
if (!1 === t.isRawShaderMaterial) {
for (var i = 0; i < f.length; i++) n.push(t[f[i]])
n.push(e.outputEncoding), n.push(e.gammaFactor)
}
return n.push(t.customProgramCacheKey), n.join()
}
function w(e) {
var t,
n = p[e.type]
if (n) {
var r = Yo[n]
t = Co.clone(r.uniforms)
} else t = e.uniforms
return t
}
function x(t, n) {
for (var r, o = 0, s = a.length; o < s; o++) {
var l = a[o]
if (l.cacheKey === n) {
++(r = l).usedTimes
break
}
}
return void 0 === r && ((r = new Bs(e, n, t, i)), a.push(r)), r
}
function E(e) {
if (0 === --e.usedTimes) {
var t = a.indexOf(e)
;(a[t] = a[a.length - 1]), a.pop(), e.destroy()
}
}
return {
getParameters: b,
getProgramCacheKey: A,
getUniforms: w,
acquireProgram: x,
releaseProgram: E,
programs: a,
}
}
function ks() {
var e = new WeakMap()
function t(t) {
var n = e.get(t)
return void 0 === n && ((n = {}), e.set(t, n)), n
}
function n(t) {
e.delete(t)
}
function r(t, n, r) {
e.get(t)[n] = r
}
function i() {
e = new WeakMap()
}
return { get: t, remove: n, update: r, dispose: i }
}
function Ns(e, t) {
return e.groupOrder !== t.groupOrder
? e.groupOrder - t.groupOrder
: e.renderOrder !== t.renderOrder
? e.renderOrder - t.renderOrder
: e.program !== t.program
? e.program.id - t.program.id
: e.material.id !== t.material.id
? e.material.id - t.material.id
: e.z !== t.z
? e.z - t.z
: e.id - t.id
}
function Us(e, t) {
return e.groupOrder !== t.groupOrder
? e.groupOrder - t.groupOrder
: e.renderOrder !== t.renderOrder
? e.renderOrder - t.renderOrder
: e.z !== t.z
? t.z - e.z
: e.id - t.id
}
function Hs(e) {
var t = [],
n = 0,
r = [],
i = [],
o = { id: -1 }
function a() {
;(n = 0), (r.length = 0), (i.length = 0)
}
function s(r, i, a, s, l, c) {
var u = t[n],
h = e.get(a)
return (
void 0 === u
? ((u = {
id: r.id,
object: r,
geometry: i,
material: a,
program: h.program || o,
groupOrder: s,
renderOrder: r.renderOrder,
z: l,
group: c,
}),
(t[n] = u))
: ((u.id = r.id),
(u.object = r),
(u.geometry = i),
(u.material = a),
(u.program = h.program || o),
(u.groupOrder = s),
(u.renderOrder = r.renderOrder),
(u.z = l),
(u.group = c)),
n++,
u
)
}
function l(e, t, n, o, a, l) {
var c = s(e, t, n, o, a, l)
;(!0 === n.transparent ? i : r).push(c)
}
function c(e, t, n, o, a, l) {
var c = s(e, t, n, o, a, l)
;(!0 === n.transparent ? i : r).unshift(c)
}
function u(e, t) {
r.length > 1 && r.sort(e || Ns), i.length > 1 && i.sort(t || Us)
}
function h() {
for (var e = n, r = t.length; e < r; e++) {
var i = t[e]
if (null === i.id) break
;(i.id = null),
(i.object = null),
(i.geometry = null),
(i.material = null),
(i.program = null),
(i.group = null)
}
}
return {
opaque: r,
transparent: i,
init: a,
push: l,
unshift: c,
finish: h,
sort: u,
}
}
function Gs(e) {
var t = new WeakMap()
function n(n, r) {
var i,
o = t.get(n)
return (
void 0 === o
? ((i = new Hs(e)), t.set(n, new WeakMap()), t.get(n).set(r, i))
: void 0 === (i = o.get(r)) && ((i = new Hs(e)), o.set(r, i)),
i
)
}
function r() {
t = new WeakMap()
}
return { get: n, dispose: r }
}
function zs() {
var e = {}
return {
get: function (t) {
if (void 0 !== e[t.id]) return e[t.id]
var n
switch (t.type) {
case 'DirectionalLight':
n = { direction: new lr(), color: new Li() }
break
case 'SpotLight':
n = {
position: new lr(),
direction: new lr(),
color: new Li(),
distance: 0,
coneCos: 0,
penumbraCos: 0,
decay: 0,
}
break
case 'PointLight':
n = { position: new lr(), color: new Li(), distance: 0, decay: 0 }
break
case 'HemisphereLight':
n = { direction: new lr(), skyColor: new Li(), groundColor: new Li() }
break
case 'RectAreaLight':
n = {
color: new Li(),
position: new lr(),
halfWidth: new lr(),
halfHeight: new lr(),
}
}
return (e[t.id] = n), n
},
}
}
function js() {
var e = {}
return {
get: function (t) {
if (void 0 !== e[t.id]) return e[t.id]
var n
switch (t.type) {
case 'DirectionalLight':
case 'SpotLight':
n = {
shadowBias: 0,
shadowNormalBias: 0,
shadowRadius: 1,
shadowMapSize: new Jn(),
}
break
case 'PointLight':
n = {
shadowBias: 0,
shadowNormalBias: 0,
shadowRadius: 1,
shadowMapSize: new Jn(),
shadowCameraNear: 1,
shadowCameraFar: 1e3,
}
}
return (e[t.id] = n), n
},
}
}
var Vs = 0
function Ws(e, t) {
return (t.castShadow ? 1 : 0) - (e.castShadow ? 1 : 0)
}
function qs(e, t) {
for (
var n = new zs(),
r = js(),
i = {
version: 0,
hash: {
directionalLength: -1,
pointLength: -1,
spotLength: -1,
rectAreaLength: -1,
hemiLength: -1,
numDirectionalShadows: -1,
numPointShadows: -1,
numSpotShadows: -1,
},
ambient: [0, 0, 0],
probe: [],
directional: [],
directionalShadow: [],
directionalShadowMap: [],
directionalShadowMatrix: [],
spot: [],
spotShadow: [],
spotShadowMap: [],
spotShadowMatrix: [],
rectArea: [],
rectAreaLTC1: null,
rectAreaLTC2: null,
point: [],
pointShadow: [],
pointShadowMap: [],
pointShadowMatrix: [],
hemi: [],
},
o = 0;
o < 9;
o++
)
i.probe.push(new lr())
var a = new lr(),
s = new Fr(),
l = new Fr()
function c(o) {
for (var a = 0, s = 0, l = 0, c = 0; c < 9; c++) i.probe[c].set(0, 0, 0)
var u = 0,
h = 0,
d = 0,
p = 0,
f = 0,
m = 0,
v = 0,
g = 0
o.sort(Ws)
for (var y = 0, b = o.length; y < b; y++) {
var A = o[y],
w = A.color,
x = A.intensity,
E = A.distance,
M = A.shadow && A.shadow.map ? A.shadow.map.texture : null
if (A.isAmbientLight) (a += w.r * x), (s += w.g * x), (l += w.b * x)
else if (A.isLightProbe)
for (var _ = 0; _ < 9; _++)
i.probe[_].addScaledVector(A.sh.coefficients[_], x)
else if (A.isDirectionalLight) {
var T = n.get(A)
if ((T.color.copy(A.color).multiplyScalar(A.intensity), A.castShadow)) {
var S = A.shadow,
C = r.get(A)
;(C.shadowBias = S.bias),
(C.shadowNormalBias = S.normalBias),
(C.shadowRadius = S.radius),
(C.shadowMapSize = S.mapSize),
(i.directionalShadow[u] = C),
(i.directionalShadowMap[u] = M),
(i.directionalShadowMatrix[u] = A.shadow.matrix),
m++
}
;(i.directional[u] = T), u++
} else if (A.isSpotLight) {
var L = n.get(A)
if (
(L.position.setFromMatrixPosition(A.matrixWorld),
L.color.copy(w).multiplyScalar(x),
(L.distance = E),
(L.coneCos = Math.cos(A.angle)),
(L.penumbraCos = Math.cos(A.angle * (1 - A.penumbra))),
(L.decay = A.decay),
A.castShadow)
) {
var R = A.shadow,
P = r.get(A)
;(P.shadowBias = R.bias),
(P.shadowNormalBias = R.normalBias),
(P.shadowRadius = R.radius),
(P.shadowMapSize = R.mapSize),
(i.spotShadow[d] = P),
(i.spotShadowMap[d] = M),
(i.spotShadowMatrix[d] = A.shadow.matrix),
g++
}
;(i.spot[d] = L), d++
} else if (A.isRectAreaLight) {
var D = n.get(A)
D.color.copy(w).multiplyScalar(x),
D.halfWidth.set(0.5 * A.width, 0, 0),
D.halfHeight.set(0, 0.5 * A.height, 0),
(i.rectArea[p] = D),
p++
} else if (A.isPointLight) {
var O = n.get(A)
if (
(O.color.copy(A.color).multiplyScalar(A.intensity),
(O.distance = A.distance),
(O.decay = A.decay),
A.castShadow)
) {
var I = A.shadow,
B = r.get(A)
;(B.shadowBias = I.bias),
(B.shadowNormalBias = I.normalBias),
(B.shadowRadius = I.radius),
(B.shadowMapSize = I.mapSize),
(B.shadowCameraNear = I.camera.near),
(B.shadowCameraFar = I.camera.far),
(i.pointShadow[h] = B),
(i.pointShadowMap[h] = M),
(i.pointShadowMatrix[h] = A.shadow.matrix),
v++
}
;(i.point[h] = O), h++
} else if (A.isHemisphereLight) {
var F = n.get(A)
F.skyColor.copy(A.color).multiplyScalar(x),
F.groundColor.copy(A.groundColor).multiplyScalar(x),
(i.hemi[f] = F),
f++
}
}
p > 0 &&
(t.isWebGL2 || !0 === e.has('OES_texture_float_linear')
? ((i.rectAreaLTC1 = Xo.LTC_FLOAT_1), (i.rectAreaLTC2 = Xo.LTC_FLOAT_2))
: !0 === e.has('OES_texture_half_float_linear')
? ((i.rectAreaLTC1 = Xo.LTC_HALF_1), (i.rectAreaLTC2 = Xo.LTC_HALF_2))
: console.error(
'THREE.WebGLRenderer: Unable to use RectAreaLight. Missing WebGL extensions.',
)),
(i.ambient[0] = a),
(i.ambient[1] = s),
(i.ambient[2] = l)
var k = i.hash
;(k.directionalLength === u &&
k.pointLength === h &&
k.spotLength === d &&
k.rectAreaLength === p &&
k.hemiLength === f &&
k.numDirectionalShadows === m &&
k.numPointShadows === v &&
k.numSpotShadows === g) ||
((i.directional.length = u),
(i.spot.length = d),
(i.rectArea.length = p),
(i.point.length = h),
(i.hemi.length = f),
(i.directionalShadow.length = m),
(i.directionalShadowMap.length = m),
(i.pointShadow.length = v),
(i.pointShadowMap.length = v),
(i.spotShadow.length = g),
(i.spotShadowMap.length = g),
(i.directionalShadowMatrix.length = m),
(i.pointShadowMatrix.length = v),
(i.spotShadowMatrix.length = g),
(k.directionalLength = u),
(k.pointLength = h),
(k.spotLength = d),
(k.rectAreaLength = p),
(k.hemiLength = f),
(k.numDirectionalShadows = m),
(k.numPointShadows = v),
(k.numSpotShadows = g),
(i.version = Vs++))
}
function u(e, t) {
for (
var n = 0,
r = 0,
o = 0,
c = 0,
u = 0,
h = t.matrixWorldInverse,
d = 0,
p = e.length;
d < p;
d++
) {
var f = e[d]
if (f.isDirectionalLight) {
var m = i.directional[n]
m.direction.setFromMatrixPosition(f.matrixWorld),
a.setFromMatrixPosition(f.target.matrixWorld),
m.direction.sub(a),
m.direction.transformDirection(h),
n++
} else if (f.isSpotLight) {
var v = i.spot[o]
v.position.setFromMatrixPosition(f.matrixWorld),
v.position.applyMatrix4(h),
v.direction.setFromMatrixPosition(f.matrixWorld),
a.setFromMatrixPosition(f.target.matrixWorld),
v.direction.sub(a),
v.direction.transformDirection(h),
o++
} else if (f.isRectAreaLight) {
var g = i.rectArea[c]
g.position.setFromMatrixPosition(f.matrixWorld),
g.position.applyMatrix4(h),
l.identity(),
s.copy(f.matrixWorld),
s.premultiply(h),
l.extractRotation(s),
g.halfWidth.set(0.5 * f.width, 0, 0),
g.halfHeight.set(0, 0.5 * f.height, 0),
g.halfWidth.applyMatrix4(l),
g.halfHeight.applyMatrix4(l),
c++
} else if (f.isPointLight) {
var y = i.point[r]
y.position.setFromMatrixPosition(f.matrixWorld),
y.position.applyMatrix4(h),
r++
} else if (f.isHemisphereLight) {
var b = i.hemi[u]
b.direction.setFromMatrixPosition(f.matrixWorld),
b.direction.transformDirection(h),
b.direction.normalize(),
u++
}
}
}
return { setup: c, setupView: u, state: i }
}
function Xs(e, t) {
var n = new qs(e, t),
r = [],
i = []
function o() {
;(r.length = 0), (i.length = 0)
}
function a(e) {
r.push(e)
}
function s(e) {
i.push(e)
}
function l() {
n.setup(r)
}
function c(e) {
n.setupView(r, e)
}
return {
init: o,
state: { lightsArray: r, shadowsArray: i, lights: n },
setupLights: l,
setupLightsView: c,
pushLight: a,
pushShadow: s,
}
}
function Ys(e, t) {
var n = new WeakMap()
function r(r, i) {
var o
return (
void 0 === i && (i = 0),
!1 === n.has(r)
? ((o = new Xs(e, t)), n.set(r, []), n.get(r).push(o))
: i >= n.get(r).length
? ((o = new Xs(e, t)), n.get(r).push(o))
: (o = n.get(r)[i]),
o
)
}
function i() {
n = new WeakMap()
}
return { get: r, dispose: i }
}
function Qs(e) {
Di.call(this),
(this.type = 'MeshDepthMaterial'),
(this.depthPacking = an),
(this.skinning = !1),
(this.morphTargets = !1),
(this.map = null),
(this.alphaMap = null),
(this.displacementMap = null),
(this.displacementScale = 1),
(this.displacementBias = 0),
(this.wireframe = !1),
(this.wireframeLinewidth = 1),
(this.fog = !1),
this.setValues(e)
}
function Zs(e) {
Di.call(this),
(this.type = 'MeshDistanceMaterial'),
(this.referencePosition = new lr()),
(this.nearDistance = 1),
(this.farDistance = 1e3),
(this.skinning = !1),
(this.morphTargets = !1),
(this.map = null),
(this.alphaMap = null),
(this.displacementMap = null),
(this.displacementScale = 1),
(this.displacementBias = 0),
(this.fog = !1),
this.setValues(e)
}
;(Qs.prototype = Object.create(Di.prototype)),
(Qs.prototype.constructor = Qs),
(Qs.prototype.isMeshDepthMaterial = !0),
(Qs.prototype.copy = function (e) {
return (
Di.prototype.copy.call(this, e),
(this.depthPacking = e.depthPacking),
(this.skinning = e.skinning),
(this.morphTargets = e.morphTargets),
(this.map = e.map),
(this.alphaMap = e.alphaMap),
(this.displacementMap = e.displacementMap),
(this.displacementScale = e.displacementScale),
(this.displacementBias = e.displacementBias),
(this.wireframe = e.wireframe),
(this.wireframeLinewidth = e.wireframeLinewidth),
this
)
}),
(Zs.prototype = Object.create(Di.prototype)),
(Zs.prototype.constructor = Zs),
(Zs.prototype.isMeshDistanceMaterial = !0),
(Zs.prototype.copy = function (e) {
return (
Di.prototype.copy.call(this, e),
this.referencePosition.copy(e.referencePosition),
(this.nearDistance = e.nearDistance),
(this.farDistance = e.farDistance),
(this.skinning = e.skinning),
(this.morphTargets = e.morphTargets),
(this.map = e.map),
(this.alphaMap = e.alphaMap),
(this.displacementMap = e.displacementMap),
(this.displacementScale = e.displacementScale),
(this.displacementBias = e.displacementBias),
this
)
})
var Ks =
'uniform sampler2D shadow_pass;\nuniform vec2 resolution;\nuniform float radius;\n#include <packing>\nvoid main() {\n\tfloat mean = 0.0;\n\tfloat squared_mean = 0.0;\n\tfloat depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy ) / resolution ) );\n\tfor ( float i = -1.0; i < 1.0 ; i += SAMPLE_RATE) {\n\t\t#ifdef HORIZONTAL_PASS\n\t\t\tvec2 distribution = unpackRGBATo2Half( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( i, 0.0 ) * radius ) / resolution ) );\n\t\t\tmean += distribution.x;\n\t\t\tsquared_mean += distribution.y * distribution.y + distribution.x * distribution.x;\n\t\t#else\n\t\t\tfloat depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, i ) * radius ) / resolution ) );\n\t\t\tmean += depth;\n\t\t\tsquared_mean += depth * depth;\n\t\t#endif\n\t}\n\tmean = mean * HALF_SAMPLE_RATE;\n\tsquared_mean = squared_mean * HALF_SAMPLE_RATE;\n\tfloat std_dev = sqrt( squared_mean - mean * mean );\n\tgl_FragColor = pack2HalfToRGBA( vec2( mean, std_dev ) );\n}',
Js = 'void main() {\n\tgl_Position = vec4( position, 1.0 );\n}'
function $s(e, t, n) {
var r = new zo(),
i = new Jn(),
o = new Jn(),
a = new ir(),
s = [],
l = [],
c = {},
u = { 0: v, 1: m, 2: g },
h = new Po({
defines: { SAMPLE_RATE: 2 / 8, HALF_SAMPLE_RATE: 1 / 8 },
uniforms: {
shadow_pass: { value: null },
resolution: { value: new Jn() },
radius: { value: 4 },
},
vertexShader: Js,
fragmentShader: Ks,
}),
p = h.clone()
p.defines.HORIZONTAL_PASS = 1
var y = new ro()
y.setAttribute(
'position',
new Fi(new Float32Array([-1, -1, 0.5, 3, -1, 0.5, -1, 3, 0.5]), 3),
)
var b = new xo(y, h),
w = this
function x(n, r) {
var i = t.update(b)
;(h.uniforms.shadow_pass.value = n.map.texture),
(h.uniforms.resolution.value = n.mapSize),
(h.uniforms.radius.value = n.radius),
e.setRenderTarget(n.mapPass),
e.clear(),
e.renderBufferDirect(r, null, i, h, b, null),
(p.uniforms.shadow_pass.value = n.mapPass.texture),
(p.uniforms.resolution.value = n.mapSize),
(p.uniforms.radius.value = n.radius),
e.setRenderTarget(n.map),
e.clear(),
e.renderBufferDirect(r, null, i, p, b, null)
}
function E(e, t, n) {
var r = (e << 0) | (t << 1) | (n << 2),
i = s[r]
return (
void 0 === i &&
((i = new Qs({ depthPacking: sn, morphTargets: e, skinning: t })),
(s[r] = i)),
i
)
}
function M(e, t, n) {
var r = (e << 0) | (t << 1) | (n << 2),
i = l[r]
return (
void 0 === i &&
((i = new Zs({ morphTargets: e, skinning: t })), (l[r] = i)),
i
)
}
function _(t, n, r, i, o, a, s) {
var l = null,
h = E,
d = t.customDepthMaterial
if (
(!0 === i.isPointLight && ((h = M), (d = t.customDistanceMaterial)),
void 0 === d)
) {
var p = !1
!0 === r.morphTargets &&
(p =
n.morphAttributes &&
n.morphAttributes.position &&
n.morphAttributes.position.length > 0)
var m = !1
!0 === t.isSkinnedMesh &&
(!0 === r.skinning
? (m = !0)
: console.warn(
'THREE.WebGLShadowMap: THREE.SkinnedMesh with material.skinning set to false:',
t,
)),
(l = h(p, m, !0 === t.isInstancedMesh))
} else l = d
if (
e.localClippingEnabled &&
!0 === r.clipShadows &&
0 !== r.clippingPlanes.length
) {
var v = l.uuid,
g = r.uuid,
y = c[v]
void 0 === y && ((y = {}), (c[v] = y))
var b = y[g]
void 0 === b && ((b = l.clone()), (y[g] = b)), (l = b)
}
return (
(l.visible = r.visible),
(l.wireframe = r.wireframe),
(l.side =
s === f
? null !== r.shadowSide
? r.shadowSide
: r.side
: null !== r.shadowSide
? r.shadowSide
: u[r.side]),
(l.clipShadows = r.clipShadows),
(l.clippingPlanes = r.clippingPlanes),
(l.clipIntersection = r.clipIntersection),
(l.wireframeLinewidth = r.wireframeLinewidth),
(l.linewidth = r.linewidth),
!0 === i.isPointLight &&
!0 === l.isMeshDistanceMaterial &&
(l.referencePosition.setFromMatrixPosition(i.matrixWorld),
(l.nearDistance = o),
(l.farDistance = a)),
l
)
}
function T(n, i, o, a, s) {
if (!1 !== n.visible) {
if (
n.layers.test(i.layers) &&
(n.isMesh || n.isLine || n.isPoints) &&
(n.castShadow || (n.receiveShadow && s === f)) &&
(!n.frustumCulled || r.intersectsObject(n))
) {
n.modelViewMatrix.multiplyMatrices(o.matrixWorldInverse, n.matrixWorld)
var l = t.update(n),
c = n.material
if (Array.isArray(c))
for (var u = l.groups, h = 0, d = u.length; h < d; h++) {
var p = u[h],
m = c[p.materialIndex]
if (m && m.visible) {
var v = _(n, l, m, a, o.near, o.far, s)
e.renderBufferDirect(o, null, l, v, n, p)
}
}
else if (c.visible) {
var g = _(n, l, c, a, o.near, o.far, s)
e.renderBufferDirect(o, null, l, g, n, null)
}
}
for (var y = n.children, b = 0, A = y.length; b < A; b++)
T(y[b], i, o, a, s)
}
}
;(this.enabled = !1),
(this.autoUpdate = !0),
(this.needsUpdate = !1),
(this.type = d),
(this.render = function (t, s, l) {
if (
!1 !== w.enabled &&
(!1 !== w.autoUpdate || !1 !== w.needsUpdate) &&
0 !== t.length
) {
var c = e.getRenderTarget(),
u = e.getActiveCubeFace(),
h = e.getActiveMipmapLevel(),
d = e.state
d.setBlending(A),
d.buffers.color.setClear(1, 1, 1, 1),
d.buffers.depth.setTest(!0),
d.setScissorTest(!1)
for (var p = 0, m = t.length; p < m; p++) {
var v = t[p],
g = v.shadow
if (void 0 !== g) {
if (!1 !== g.autoUpdate || !1 !== g.needsUpdate) {
i.copy(g.mapSize)
var y = g.getFrameExtents()
if (
(i.multiply(y),
o.copy(g.mapSize),
(i.x > n || i.y > n) &&
(i.x > n &&
((o.x = Math.floor(n / y.x)),
(i.x = o.x * y.x),
(g.mapSize.x = o.x)),
i.y > n &&
((o.y = Math.floor(n / y.y)),
(i.y = o.y * y.y),
(g.mapSize.y = o.y))),
null === g.map && !g.isPointLightShadow && this.type === f)
) {
var b = { minFilter: Ae, magFilter: Ae, format: Ue }
;(g.map = new or(i.x, i.y, b)),
(g.map.texture.name = v.name + '.shadowMap'),
(g.mapPass = new or(i.x, i.y, b)),
g.camera.updateProjectionMatrix()
}
if (null === g.map) {
var E = { minFilter: me, magFilter: me, format: Ue }
;(g.map = new or(i.x, i.y, E)),
(g.map.texture.name = v.name + '.shadowMap'),
g.camera.updateProjectionMatrix()
}
e.setRenderTarget(g.map), e.clear()
for (var M = g.getViewportCount(), _ = 0; _ < M; _++) {
var S = g.getViewport(_)
a.set(o.x * S.x, o.y * S.y, o.x * S.z, o.y * S.w),
d.viewport(a),
g.updateMatrices(v, _),
(r = g.getFrustum()),
T(s, l, g.camera, v, this.type)
}
g.isPointLightShadow || this.type !== f || x(g, l),
(g.needsUpdate = !1)
}
} else console.warn('THREE.WebGLShadowMap:', v, 'has no shadow.')
}
;(w.needsUpdate = !1), e.setRenderTarget(c, u, h)
}
})
}
function el(e, t, n) {
var r,
i,
o = n.isWebGL2
function a() {
var t = !1,
n = new ir(),
r = null,
i = new ir(0, 0, 0, 0)
return {
setMask: function (n) {
r === n || t || (e.colorMask(n, n, n, n), (r = n))
},
setLocked: function (e) {
t = e
},
setClear: function (t, r, o, a, s) {
!0 === s && ((t *= a), (r *= a), (o *= a)),
n.set(t, r, o, a),
!1 === i.equals(n) && (e.clearColor(t, r, o, a), i.copy(n))
},
reset: function () {
;(t = !1), (r = null), i.set(-1, 0, 0, 0)
},
}
}
function u() {
var t = !1,
n = null,
r = null,
i = null
return {
setTest: function (e) {
e ? be(2929) : Ae(2929)
},
setMask: function (r) {
n === r || t || (e.depthMask(r), (n = r))
},
setFunc: function (t) {
if (r !== t) {
if (t)
switch (t) {
case z:
e.depthFunc(512)
break
case j:
e.depthFunc(519)
break
case V:
e.depthFunc(513)
break
case W:
e.depthFunc(515)
break
case q:
e.depthFunc(514)
break
case X:
e.depthFunc(518)
break
case Y:
e.depthFunc(516)
break
case Q:
e.depthFunc(517)
break
default:
e.depthFunc(515)
}
else e.depthFunc(515)
r = t
}
},
setLocked: function (e) {
t = e
},
setClear: function (t) {
i !== t && (e.clearDepth(t), (i = t))
},
reset: function () {
;(t = !1), (n = null), (r = null), (i = null)
},
}
}
function h() {
var t = !1,
n = null,
r = null,
i = null,
o = null,
a = null,
s = null,
l = null,
c = null
return {
setTest: function (e) {
t || (e ? be(2960) : Ae(2960))
},
setMask: function (r) {
n === r || t || (e.stencilMask(r), (n = r))
},
setFunc: function (t, n, a) {
;(r === t && i === n && o === a) ||
(e.stencilFunc(t, n, a), (r = t), (i = n), (o = a))
},
setOp: function (t, n, r) {
;(a === t && s === n && l === r) ||
(e.stencilOp(t, n, r), (a = t), (s = n), (l = r))
},
setLocked: function (e) {
t = e
},
setClear: function (t) {
c !== t && (e.clearStencil(t), (c = t))
},
reset: function () {
;(t = !1),
(n = null),
(r = null),
(i = null),
(o = null),
(a = null),
(s = null),
(l = null),
(c = null)
},
}
}
var d = new a(),
p = new u(),
f = new h(),
m = {},
y = null,
b = null,
Z = null,
K = null,
J = null,
$ = null,
ee = null,
te = null,
ne = null,
re = !1,
ie = null,
oe = null,
ae = null,
se = null,
le = null,
ce = e.getParameter(35661),
ue = !1,
he = 0,
de = e.getParameter(7938)
;-1 !== de.indexOf('WebGL')
? ((he = parseFloat(/^WebGL (\d)/.exec(de)[1])), (ue = he >= 1))
: -1 !== de.indexOf('OpenGL ES') &&
((he = parseFloat(/^OpenGL ES (\d)/.exec(de)[1])), (ue = he >= 2))
var pe = null,
fe = {},
me = new ir(),
ve = new ir()
function ge(t, n, r) {
var i = new Uint8Array(4),
o = e.createTexture()
e.bindTexture(t, o),
e.texParameteri(t, 10241, 9728),
e.texParameteri(t, 10240, 9728)
for (var a = 0; a < r; a++)
e.texImage2D(n + a, 0, 6408, 1, 1, 0, 6408, 5121, i)
return o
}
var ye = {}
function be(t) {
!0 !== m[t] && (e.enable(t), (m[t] = !0))
}
function Ae(t) {
!1 !== m[t] && (e.disable(t), (m[t] = !1))
}
function we(t) {
return y !== t && (e.useProgram(t), (y = t), !0)
}
;(ye[3553] = ge(3553, 3553, 1)),
(ye[34067] = ge(34067, 34069, 6)),
d.setClear(0, 0, 0, 1),
p.setClear(1),
f.setClear(0),
be(2929),
p.setFunc(W),
Se(!1),
Ce(l),
be(2884),
_e(A)
var xe = (((r = {})[T] = 32774), (r[S] = 32778), (r[C] = 32779), r)
if (o) (xe[L] = 32775), (xe[R] = 32776)
else {
var Ee = t.get('EXT_blend_minmax')
null !== Ee && ((xe[L] = Ee.MIN_EXT), (xe[R] = Ee.MAX_EXT))
}
var Me =
(((i = {})[P] = 0),
(i[D] = 1),
(i[O] = 768),
(i[B] = 770),
(i[G] = 776),
(i[U] = 774),
(i[k] = 772),
(i[I] = 769),
(i[F] = 771),
(i[H] = 775),
(i[N] = 773),
i)
function _e(t, n, r, i, o, a, s, l) {
if (t !== A) {
if ((b || (be(3042), (b = !0)), t === _))
(o = o || n),
(a = a || r),
(s = s || i),
(n === K && o === ee) ||
(e.blendEquationSeparate(xe[n], xe[o]), (K = n), (ee = o)),
(r === J && i === $ && a === te && s === ne) ||
(e.blendFuncSeparate(Me[r], Me[i], Me[a], Me[s]),
(J = r),
($ = i),
(te = a),
(ne = s)),
(Z = t),
(re = null)
else if (t !== Z || l !== re) {
if (
((K === T && ee === T) || (e.blendEquation(32774), (K = T), (ee = T)),
l)
)
switch (t) {
case w:
e.blendFuncSeparate(1, 771, 1, 771)
break
case x:
e.blendFunc(1, 1)
break
case E:
e.blendFuncSeparate(0, 0, 769, 771)
break
case M:
e.blendFuncSeparate(0, 768, 0, 770)
break
default:
console.error('THREE.WebGLState: Invalid blending: ', t)
}
else
switch (t) {
case w:
e.blendFuncSeparate(770, 771, 1, 771)
break
case x:
e.blendFunc(770, 1)
break
case E:
e.blendFunc(0, 769)
break
case M:
e.blendFunc(0, 768)
break
default:
console.error('THREE.WebGLState: Invalid blending: ', t)
}
;(J = null), ($ = null), (te = null), (ne = null), (Z = t), (re = l)
}
} else b && (Ae(3042), (b = !1))
}
function Te(e, t) {
e.side === g ? Ae(2884) : be(2884)
var n = e.side === v
t && (n = !n),
Se(n),
e.blending === w && !1 === e.transparent
? _e(A)
: _e(
e.blending,
e.blendEquation,
e.blendSrc,
e.blendDst,
e.blendEquationAlpha,
e.blendSrcAlpha,
e.blendDstAlpha,
e.premultipliedAlpha,
),
p.setFunc(e.depthFunc),
p.setTest(e.depthTest),
p.setMask(e.depthWrite),
d.setMask(e.colorWrite)
var r = e.stencilWrite
f.setTest(r),
r &&
(f.setMask(e.stencilWriteMask),
f.setFunc(e.stencilFunc, e.stencilRef, e.stencilFuncMask),
f.setOp(e.stencilFail, e.stencilZFail, e.stencilZPass)),
Re(e.polygonOffset, e.polygonOffsetFactor, e.polygonOffsetUnits)
}
function Se(t) {
ie !== t && (t ? e.frontFace(2304) : e.frontFace(2305), (ie = t))
}
function Ce(t) {
t !== s
? (be(2884),
t !== oe &&
(t === l
? e.cullFace(1029)
: t === c
? e.cullFace(1028)
: e.cullFace(1032)))
: Ae(2884),
(oe = t)
}
function Le(t) {
t !== ae && (ue && e.lineWidth(t), (ae = t))
}
function Re(t, n, r) {
t
? (be(32823),
(se === n && le === r) || (e.polygonOffset(n, r), (se = n), (le = r)))
: Ae(32823)
}
function Pe(e) {
e ? be(3089) : Ae(3089)
}
function De(t) {
void 0 === t && (t = 33984 + ce - 1),
pe !== t && (e.activeTexture(t), (pe = t))
}
function Oe(t, n) {
null === pe && De()
var r = fe[pe]
void 0 === r && ((r = { type: void 0, texture: void 0 }), (fe[pe] = r)),
(r.type === t && r.texture === n) ||
(e.bindTexture(t, n || ye[t]), (r.type = t), (r.texture = n))
}
function Ie() {
var t = fe[pe]
void 0 !== t &&
void 0 !== t.type &&
(e.bindTexture(t.type, null), (t.type = void 0), (t.texture = void 0))
}
function Be() {
try {
e.compressedTexImage2D.apply(e, arguments)
} catch (t) {
console.error('THREE.WebGLState:', t)
}
}
function Fe() {
try {
e.texImage2D.apply(e, arguments)
} catch (t) {
console.error('THREE.WebGLState:', t)
}
}
function ke() {
try {
e.texImage3D.apply(e, arguments)
} catch (t) {
console.error('THREE.WebGLState:', t)
}
}
function Ne(t) {
!1 === me.equals(t) && (e.scissor(t.x, t.y, t.z, t.w), me.copy(t))
}
function Ue(t) {
!1 === ve.equals(t) && (e.viewport(t.x, t.y, t.z, t.w), ve.copy(t))
}
function He() {
;(m = {}),
(pe = null),
(fe = {}),
(y = null),
(b = null),
(Z = null),
(K = null),
(J = null),
($ = null),
(ee = null),
(te = null),
(ne = null),
(re = !1),
(ie = null),
(oe = null),
(ae = null),
(se = null),
(le = null),
d.reset(),
p.reset(),
f.reset()
}
return {
buffers: { color: d, depth: p, stencil: f },
enable: be,
disable: Ae,
useProgram: we,
setBlending: _e,
setMaterial: Te,
setFlipSided: Se,
setCullFace: Ce,
setLineWidth: Le,
setPolygonOffset: Re,
setScissorTest: Pe,
activeTexture: De,
bindTexture: Oe,
unbindTexture: Ie,
compressedTexImage2D: Be,
texImage2D: Fe,
texImage3D: ke,
scissor: Ne,
viewport: Ue,
reset: He,
}
}
function tl(e, t, n, r, i, o, a) {
var s,
l,
c,
u = i.isWebGL2,
h = i.maxTextures,
d = i.maxCubemapSize,
p = i.maxTextureSize,
f = i.maxSamples,
m = new WeakMap(),
v = !1
try {
v =
'undefined' !== typeof OffscreenCanvas &&
null !== new OffscreenCanvas(1, 1).getContext('2d')
} catch (te) {}
function g(e, t) {
return v
? new OffscreenCanvas(e, t)
: document.createElementNS('http://www.w3.org/1999/xhtml', 'canvas')
}
function y(e, t, n, r) {
var i = 1
if (
((e.width > r || e.height > r) && (i = r / Math.max(e.width, e.height)),
i < 1 || !0 === t)
) {
if (
('undefined' !== typeof HTMLImageElement &&
e instanceof HTMLImageElement) ||
('undefined' !== typeof HTMLCanvasElement &&
e instanceof HTMLCanvasElement) ||
('undefined' !== typeof ImageBitmap && e instanceof ImageBitmap)
) {
var o = t ? Kn.floorPowerOfTwo : Math.floor,
a = o(i * e.width),
s = o(i * e.height)
void 0 === c && (c = g(a, s))
var l = n ? g(a, s) : c
return (
(l.width = a),
(l.height = s),
l.getContext('2d').drawImage(e, 0, 0, a, s),
console.warn(
'THREE.WebGLRenderer: Texture has been resized from (' +
e.width +
'x' +
e.height +
') to (' +
a +
'x' +
s +
').',
),
l
)
}
return (
'data' in e &&
console.warn(
'THREE.WebGLRenderer: Image in DataTexture is too big (' +
e.width +
'x' +
e.height +
').',
),
e
)
}
return e
}
function b(e) {
return Kn.isPowerOfTwo(e.width) && Kn.isPowerOfTwo(e.height)
}
function A(e) {
return (
!u &&
(e.wrapS !== pe ||
e.wrapT !== pe ||
(e.minFilter !== me && e.minFilter !== Ae))
)
}
function w(e, t) {
return e.generateMipmaps && t && e.minFilter !== me && e.minFilter !== Ae
}
function x(t, n, i, o) {
e.generateMipmap(t),
(r.get(n).__maxMipLevel = Math.log(Math.max(i, o)) * Math.LOG2E)
}
function E(n, r, i) {
if (!1 === u) return r
if (null !== n) {
if (void 0 !== e[n]) return e[n]
console.warn(
"THREE.WebGLRenderer: Attempt to use non-existing WebGL internal format '" +
n +
"'",
)
}
var o = r
return (
6403 === r &&
(5126 === i && (o = 33326),
5131 === i && (o = 33325),
5121 === i && (o = 33321)),
6407 === r &&
(5126 === i && (o = 34837),
5131 === i && (o = 34843),
5121 === i && (o = 32849)),
6408 === r &&
(5126 === i && (o = 34836),
5131 === i && (o = 34842),
5121 === i && (o = 32856)),
(33325 !== o && 33326 !== o && 34842 !== o && 34836 !== o) ||
t.get('EXT_color_buffer_float'),
o
)
}
function M(e) {
return e === me || e === ve || e === ye ? 9728 : 9729
}
function _(e) {
var t = e.target
t.removeEventListener('dispose', _),
S(t),
t.isVideoTexture && m.delete(t),
a.memory.textures--
}
function T(e) {
var t = e.target
t.removeEventListener('dispose', T), C(t), a.memory.textures--
}
function S(t) {
var n = r.get(t)
void 0 !== n.__webglInit && (e.deleteTexture(n.__webglTexture), r.remove(t))
}
function C(t) {
var n = r.get(t),
i = r.get(t.texture)
if (t) {
if (
(void 0 !== i.__webglTexture && e.deleteTexture(i.__webglTexture),
t.depthTexture && t.depthTexture.dispose(),
t.isWebGLCubeRenderTarget)
)
for (var o = 0; o < 6; o++)
e.deleteFramebuffer(n.__webglFramebuffer[o]),
n.__webglDepthbuffer &&
e.deleteRenderbuffer(n.__webglDepthbuffer[o])
else
e.deleteFramebuffer(n.__webglFramebuffer),
n.__webglDepthbuffer && e.deleteRenderbuffer(n.__webglDepthbuffer),
n.__webglMultisampledFramebuffer &&
e.deleteFramebuffer(n.__webglMultisampledFramebuffer),
n.__webglColorRenderbuffer &&
e.deleteRenderbuffer(n.__webglColorRenderbuffer),
n.__webglDepthRenderbuffer &&
e.deleteRenderbuffer(n.__webglDepthRenderbuffer)
r.remove(t.texture), r.remove(t)
}
}
var L = 0
function R() {
L = 0
}
function P() {
var e = L
return (
e >= h &&
console.warn(
'THREE.WebGLTextures: Trying to use ' +
e +
' texture units while this GPU supports only ' +
h,
),
(L += 1),
e
)
}
function D(e, t) {
var i = r.get(e)
if (
(e.isVideoTexture && Z(e), e.version > 0 && i.__version !== e.version)
) {
var o = e.image
if (void 0 === o)
console.warn(
'THREE.WebGLRenderer: Texture marked for update but image is undefined',
)
else {
if (!1 !== o.complete) return void H(i, e, t)
console.warn(
'THREE.WebGLRenderer: Texture marked for update but image is incomplete',
)
}
}
n.activeTexture(33984 + t), n.bindTexture(3553, i.__webglTexture)
}
function O(e, t) {
var i = r.get(e)
e.version > 0 && i.__version !== e.version
? H(i, e, t)
: (n.activeTexture(33984 + t), n.bindTexture(35866, i.__webglTexture))
}
function I(e, t) {
var i = r.get(e)
e.version > 0 && i.__version !== e.version
? H(i, e, t)
: (n.activeTexture(33984 + t), n.bindTexture(32879, i.__webglTexture))
}
function B(e, t) {
var i = r.get(e)
e.version > 0 && i.__version !== e.version
? G(i, e, t)
: (n.activeTexture(33984 + t), n.bindTexture(34067, i.__webglTexture))
}
var F = (((s = {})[de] = 10497), (s[pe] = 33071), (s[fe] = 33648), s),
k =
(((l = {})[me] = 9728),
(l[ve] = 9984),
(l[ye] = 9986),
(l[Ae] = 9729),
(l[we] = 9985),
(l[Ee] = 9987),
l)
function N(n, o, a) {
a
? (e.texParameteri(n, 10242, F[o.wrapS]),
e.texParameteri(n, 10243, F[o.wrapT]),
(32879 !== n && 35866 !== n) || e.texParameteri(n, 32882, F[o.wrapR]),
e.texParameteri(n, 10240, k[o.magFilter]),
e.texParameteri(n, 10241, k[o.minFilter]))
: (e.texParameteri(n, 10242, 33071),
e.texParameteri(n, 10243, 33071),
(32879 !== n && 35866 !== n) || e.texParameteri(n, 32882, 33071),
(o.wrapS === pe && o.wrapT === pe) ||
console.warn(
'THREE.WebGLRenderer: Texture is not power of two. Texture.wrapS and Texture.wrapT should be set to THREE.ClampToEdgeWrapping.',
),
e.texParameteri(n, 10240, M(o.magFilter)),
e.texParameteri(n, 10241, M(o.minFilter)),
o.minFilter !== me &&
o.minFilter !== Ae &&
console.warn(
'THREE.WebGLRenderer: Texture is not power of two. Texture.minFilter should be set to THREE.NearestFilter or THREE.LinearFilter.',
))
var s = t.get('EXT_texture_filter_anisotropic')
if (s) {
if (o.type === Pe && null === t.get('OES_texture_float_linear')) return
if (
o.type === De &&
null === (u || t.get('OES_texture_half_float_linear'))
)
return
;(o.anisotropy > 1 || r.get(o).__currentAnisotropy) &&
(e.texParameterf(
n,
s.TEXTURE_MAX_ANISOTROPY_EXT,
Math.min(o.anisotropy, i.getMaxAnisotropy()),
),
(r.get(o).__currentAnisotropy = o.anisotropy))
}
}
function U(t, n) {
void 0 === t.__webglInit &&
((t.__webglInit = !0),
n.addEventListener('dispose', _),
(t.__webglTexture = e.createTexture()),
a.memory.textures++)
}
function H(t, r, i) {
var a = 3553
r.isDataTexture2DArray && (a = 35866),
r.isDataTexture3D && (a = 32879),
U(t, r),
n.activeTexture(33984 + i),
n.bindTexture(a, t.__webglTexture),
e.pixelStorei(37440, r.flipY),
e.pixelStorei(37441, r.premultiplyAlpha),
e.pixelStorei(3317, r.unpackAlignment)
var s,
l = A(r) && !1 === b(r.image),
c = y(r.image, l, !1, p),
h = b(c) || u,
d = o.convert(r.format),
f = o.convert(r.type),
m = E(r.internalFormat, d, f)
N(a, r, h)
var v = r.mipmaps
if (r.isDepthTexture)
(m = 6402),
u
? (m =
r.type === Pe
? 36012
: r.type === Re
? 33190
: r.type === Fe
? 35056
: 33189)
: r.type === Pe &&
console.error(
'WebGLRenderer: Floating point depth texture requires WebGL2.',
),
r.format === je &&
6402 === m &&
r.type !== Ce &&
r.type !== Re &&
(console.warn(
'THREE.WebGLRenderer: Use UnsignedShortType or UnsignedIntType for DepthFormat DepthTexture.',
),
(r.type = Ce),
(f = o.convert(r.type))),
r.format === Ve &&
6402 === m &&
((m = 34041),
r.type !== Fe &&
(console.warn(
'THREE.WebGLRenderer: Use UnsignedInt248Type for DepthStencilFormat DepthTexture.',
),
(r.type = Fe),
(f = o.convert(r.type)))),
n.texImage2D(3553, 0, m, c.width, c.height, 0, d, f, null)
else if (r.isDataTexture)
if (v.length > 0 && h) {
for (var g = 0, M = v.length; g < M; g++)
(s = v[g]),
n.texImage2D(3553, g, m, s.width, s.height, 0, d, f, s.data)
;(r.generateMipmaps = !1), (t.__maxMipLevel = v.length - 1)
} else
n.texImage2D(3553, 0, m, c.width, c.height, 0, d, f, c.data),
(t.__maxMipLevel = 0)
else if (r.isCompressedTexture) {
for (var _ = 0, T = v.length; _ < T; _++)
(s = v[_]),
r.format !== Ue && r.format !== Ne
? null !== d
? n.compressedTexImage2D(3553, _, m, s.width, s.height, 0, s.data)
: console.warn(
'THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .uploadTexture()',
)
: n.texImage2D(3553, _, m, s.width, s.height, 0, d, f, s.data)
t.__maxMipLevel = v.length - 1
} else if (r.isDataTexture2DArray)
n.texImage3D(35866, 0, m, c.width, c.height, c.depth, 0, d, f, c.data),
(t.__maxMipLevel = 0)
else if (r.isDataTexture3D)
n.texImage3D(32879, 0, m, c.width, c.height, c.depth, 0, d, f, c.data),
(t.__maxMipLevel = 0)
else if (v.length > 0 && h) {
for (var S = 0, C = v.length; S < C; S++)
(s = v[S]), n.texImage2D(3553, S, m, d, f, s)
;(r.generateMipmaps = !1), (t.__maxMipLevel = v.length - 1)
} else n.texImage2D(3553, 0, m, d, f, c), (t.__maxMipLevel = 0)
w(r, h) && x(a, r, c.width, c.height),
(t.__version = r.version),
r.onUpdate && r.onUpdate(r)
}
function G(t, r, i) {
if (6 === r.image.length) {
U(t, r),
n.activeTexture(33984 + i),
n.bindTexture(34067, t.__webglTexture),
e.pixelStorei(37440, r.flipY),
e.pixelStorei(37441, r.premultiplyAlpha),
e.pixelStorei(3317, r.unpackAlignment)
for (
var a = r && (r.isCompressedTexture || r.image[0].isCompressedTexture),
s = r.image[0] && r.image[0].isDataTexture,
l = [],
c = 0;
c < 6;
c++
)
l[c] =
a || s
? s
? r.image[c].image
: r.image[c]
: y(r.image[c], !1, !0, d)
var h,
p = l[0],
f = b(p) || u,
m = o.convert(r.format),
v = o.convert(r.type),
g = E(r.internalFormat, m, v)
if ((N(34067, r, f), a)) {
for (var A = 0; A < 6; A++) {
h = l[A].mipmaps
for (var M = 0; M < h.length; M++) {
var _ = h[M]
r.format !== Ue && r.format !== Ne
? null !== m
? n.compressedTexImage2D(
34069 + A,
M,
g,
_.width,
_.height,
0,
_.data,
)
: console.warn(
'THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()',
)
: n.texImage2D(
34069 + A,
M,
g,
_.width,
_.height,
0,
m,
v,
_.data,
)
}
}
t.__maxMipLevel = h.length - 1
} else {
h = r.mipmaps
for (var T = 0; T < 6; T++)
if (s) {
n.texImage2D(
34069 + T,
0,
g,
l[T].width,
l[T].height,
0,
m,
v,
l[T].data,
)
for (var S = 0; S < h.length; S++) {
var C = h[S].image[T].image
n.texImage2D(
34069 + T,
S + 1,
g,
C.width,
C.height,
0,
m,
v,
C.data,
)
}
} else {
n.texImage2D(34069 + T, 0, g, m, v, l[T])
for (var L = 0; L < h.length; L++) {
var R = h[L]
n.texImage2D(34069 + T, L + 1, g, m, v, R.image[T])
}
}
t.__maxMipLevel = h.length
}
w(r, f) && x(34067, r, p.width, p.height),
(t.__version = r.version),
r.onUpdate && r.onUpdate(r)
}
}
function z(t, i, a, s) {
var l = o.convert(i.texture.format),
c = o.convert(i.texture.type),
u = E(i.texture.internalFormat, l, c)
n.texImage2D(s, 0, u, i.width, i.height, 0, l, c, null),
e.bindFramebuffer(36160, t),
e.framebufferTexture2D(36160, a, s, r.get(i.texture).__webglTexture, 0),
e.bindFramebuffer(36160, null)
}
function j(t, n, r) {
if ((e.bindRenderbuffer(36161, t), n.depthBuffer && !n.stencilBuffer)) {
var i = 33189
if (r) {
var a = n.depthTexture
a &&
a.isDepthTexture &&
(a.type === Pe ? (i = 36012) : a.type === Re && (i = 33190))
var s = Q(n)
e.renderbufferStorageMultisample(36161, s, i, n.width, n.height)
} else e.renderbufferStorage(36161, i, n.width, n.height)
e.framebufferRenderbuffer(36160, 36096, 36161, t)
} else if (n.depthBuffer && n.stencilBuffer) {
if (r) {
var l = Q(n)
e.renderbufferStorageMultisample(36161, l, 35056, n.width, n.height)
} else e.renderbufferStorage(36161, 34041, n.width, n.height)
e.framebufferRenderbuffer(36160, 33306, 36161, t)
} else {
var c = o.convert(n.texture.format),
u = o.convert(n.texture.type),
h = E(n.texture.internalFormat, c, u)
if (r) {
var d = Q(n)
e.renderbufferStorageMultisample(36161, d, h, n.width, n.height)
} else e.renderbufferStorage(36161, h, n.width, n.height)
}
e.bindRenderbuffer(36161, null)
}
function V(t, n) {
if (n && n.isWebGLCubeRenderTarget)
throw new Error('Depth Texture with cube render targets is not supported')
if (
(e.bindFramebuffer(36160, t),
!n.depthTexture || !n.depthTexture.isDepthTexture)
)
throw new Error(
'renderTarget.depthTexture must be an instance of THREE.DepthTexture',
)
;(r.get(n.depthTexture).__webglTexture &&
n.depthTexture.image.width === n.width &&
n.depthTexture.image.height === n.height) ||
((n.depthTexture.image.width = n.width),
(n.depthTexture.image.height = n.height),
(n.depthTexture.needsUpdate = !0)),
D(n.depthTexture, 0)
var i = r.get(n.depthTexture).__webglTexture
if (n.depthTexture.format === je)
e.framebufferTexture2D(36160, 36096, 3553, i, 0)
else {
if (n.depthTexture.format !== Ve)
throw new Error('Unknown depthTexture format')
e.framebufferTexture2D(36160, 33306, 3553, i, 0)
}
}
function W(t) {
var n = r.get(t),
i = !0 === t.isWebGLCubeRenderTarget
if (t.depthTexture) {
if (i)
throw new Error(
'target.depthTexture not supported in Cube render targets',
)
V(n.__webglFramebuffer, t)
} else if (i) {
n.__webglDepthbuffer = []
for (var o = 0; o < 6; o++)
e.bindFramebuffer(36160, n.__webglFramebuffer[o]),
(n.__webglDepthbuffer[o] = e.createRenderbuffer()),
j(n.__webglDepthbuffer[o], t, !1)
} else
e.bindFramebuffer(36160, n.__webglFramebuffer),
(n.__webglDepthbuffer = e.createRenderbuffer()),
j(n.__webglDepthbuffer, t, !1)
e.bindFramebuffer(36160, null)
}
function q(t) {
var i = r.get(t),
s = r.get(t.texture)
t.addEventListener('dispose', T),
(s.__webglTexture = e.createTexture()),
a.memory.textures++
var l = !0 === t.isWebGLCubeRenderTarget,
c = !0 === t.isWebGLMultisampleRenderTarget,
h = b(t) || u
if (
(!u ||
t.texture.format !== Ne ||
(t.texture.type !== Pe && t.texture.type !== De) ||
((t.texture.format = Ue),
console.warn(
'THREE.WebGLRenderer: Rendering to textures with RGB format is not supported. Using RGBA format instead.',
)),
l)
) {
i.__webglFramebuffer = []
for (var d = 0; d < 6; d++)
i.__webglFramebuffer[d] = e.createFramebuffer()
} else if (((i.__webglFramebuffer = e.createFramebuffer()), c))
if (u) {
;(i.__webglMultisampledFramebuffer = e.createFramebuffer()),
(i.__webglColorRenderbuffer = e.createRenderbuffer()),
e.bindRenderbuffer(36161, i.__webglColorRenderbuffer)
var p = o.convert(t.texture.format),
f = o.convert(t.texture.type),
m = E(t.texture.internalFormat, p, f),
v = Q(t)
e.renderbufferStorageMultisample(36161, v, m, t.width, t.height),
e.bindFramebuffer(36160, i.__webglMultisampledFramebuffer),
e.framebufferRenderbuffer(
36160,
36064,
36161,
i.__webglColorRenderbuffer,
),
e.bindRenderbuffer(36161, null),
t.depthBuffer &&
((i.__webglDepthRenderbuffer = e.createRenderbuffer()),
j(i.__webglDepthRenderbuffer, t, !0)),
e.bindFramebuffer(36160, null)
} else
console.warn(
'THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.',
)
if (l) {
n.bindTexture(34067, s.__webglTexture), N(34067, t.texture, h)
for (var g = 0; g < 6; g++)
z(i.__webglFramebuffer[g], t, 36064, 34069 + g)
w(t.texture, h) && x(34067, t.texture, t.width, t.height),
n.bindTexture(34067, null)
} else
n.bindTexture(3553, s.__webglTexture),
N(3553, t.texture, h),
z(i.__webglFramebuffer, t, 36064, 3553),
w(t.texture, h) && x(3553, t.texture, t.width, t.height),
n.bindTexture(3553, null)
t.depthBuffer && W(t)
}
function X(e) {
var t = e.texture
if (w(t, b(e) || u)) {
var i = e.isWebGLCubeRenderTarget ? 34067 : 3553,
o = r.get(t).__webglTexture
n.bindTexture(i, o), x(i, t, e.width, e.height), n.bindTexture(i, null)
}
}
function Y(t) {
if (t.isWebGLMultisampleRenderTarget)
if (u) {
var n = r.get(t)
e.bindFramebuffer(36008, n.__webglMultisampledFramebuffer),
e.bindFramebuffer(36009, n.__webglFramebuffer)
var i = t.width,
o = t.height,
a = 16384
t.depthBuffer && (a |= 256),
t.stencilBuffer && (a |= 1024),
e.blitFramebuffer(0, 0, i, o, 0, 0, i, o, a, 9728),
e.bindFramebuffer(36160, n.__webglMultisampledFramebuffer)
} else
console.warn(
'THREE.WebGLRenderer: WebGLMultisampleRenderTarget can only be used with WebGL2.',
)
}
function Q(e) {
return u && e.isWebGLMultisampleRenderTarget ? Math.min(f, e.samples) : 0
}
function Z(e) {
var t = a.render.frame
m.get(e) !== t && (m.set(e, t), e.update())
}
var K = !1,
J = !1
function $(e, t) {
e &&
e.isWebGLRenderTarget &&
(!1 === K &&
(console.warn(
"THREE.WebGLTextures.safeSetTexture2D: don't use render targets as textures. Use their .texture property instead.",
),
(K = !0)),
(e = e.texture)),
D(e, t)
}
function ee(e, t) {
e &&
e.isWebGLCubeRenderTarget &&
(!1 === J &&
(console.warn(
"THREE.WebGLTextures.safeSetTextureCube: don't use cube render targets as textures. Use their .texture property instead.",
),
(J = !0)),
(e = e.texture)),
B(e, t)
}
;(this.allocateTextureUnit = P),
(this.resetTextureUnits = R),
(this.setTexture2D = D),
(this.setTexture2DArray = O),
(this.setTexture3D = I),
(this.setTextureCube = B),
(this.setupRenderTarget = q),
(this.updateRenderTargetMipmap = X),
(this.updateMultisampleRenderTarget = Y),
(this.safeSetTexture2D = $),
(this.safeSetTextureCube = ee)
}
function nl(e, t, n) {
var r = n.isWebGL2
function i(e) {
var n
if (e === _e) return 5121
if (e === Oe) return 32819
if (e === Ie) return 32820
if (e === Be) return 33635
if (e === Te) return 5120
if (e === Se) return 5122
if (e === Ce) return 5123
if (e === Le) return 5124
if (e === Re) return 5125
if (e === Pe) return 5126
if (e === De)
return r
? 5131
: null !== (n = t.get('OES_texture_half_float'))
? n.HALF_FLOAT_OES
: null
if (e === ke) return 6406
if (e === Ne) return 6407
if (e === Ue) return 6408
if (e === He) return 6409
if (e === Ge) return 6410
if (e === je) return 6402
if (e === Ve) return 34041
if (e === We) return 6403
if (e === qe) return 36244
if (e === Xe) return 33319
if (e === Ye) return 33320
if (e === Qe) return 36248
if (e === Ze) return 36249
if (e === Ke || e === Je || e === $e || e === et) {
if (null === (n = t.get('WEBGL_compressed_texture_s3tc'))) return null
if (e === Ke) return n.COMPRESSED_RGB_S3TC_DXT1_EXT
if (e === Je) return n.COMPRESSED_RGBA_S3TC_DXT1_EXT
if (e === $e) return n.COMPRESSED_RGBA_S3TC_DXT3_EXT
if (e === et) return n.COMPRESSED_RGBA_S3TC_DXT5_EXT
}
if (e === tt || e === nt || e === rt || e === it) {
if (null === (n = t.get('WEBGL_compressed_texture_pvrtc'))) return null
if (e === tt) return n.COMPRESSED_RGB_PVRTC_4BPPV1_IMG
if (e === nt) return n.COMPRESSED_RGB_PVRTC_2BPPV1_IMG
if (e === rt) return n.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG
if (e === it) return n.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG
}
if (e === ot)
return null !== (n = t.get('WEBGL_compressed_texture_etc1'))
? n.COMPRESSED_RGB_ETC1_WEBGL
: null
if (
(e === at || e === st) &&
null !== (n = t.get('WEBGL_compressed_texture_etc'))
) {
if (e === at) return n.COMPRESSED_RGB8_ETC2
if (e === st) return n.COMPRESSED_RGBA8_ETC2_EAC
}
return e === lt ||
e === ct ||
e === ut ||
e === ht ||
e === dt ||
e === pt ||
e === ft ||
e === mt ||
e === vt ||
e === gt ||
e === yt ||
e === bt ||
e === At ||
e === wt ||
e === Et ||
e === Mt ||
e === _t ||
e === Tt ||
e === St ||
e === Ct ||
e === Lt ||
e === Rt ||
e === Pt ||
e === Dt ||
e === Ot ||
e === It ||
e === Bt ||
e === Ft
? null !== (n = t.get('WEBGL_compressed_texture_astc'))
? e
: null
: e === xt
? null !== (n = t.get('EXT_texture_compression_bptc'))
? e
: null
: e === Fe
? r
? 34042
: null !== (n = t.get('WEBGL_depth_texture'))
? n.UNSIGNED_INT_24_8_WEBGL
: null
: void 0
}
return { convert: i }
}
function rl() {
si.call(this), (this.type = 'Group')
}
function il(e) {
void 0 === e && (e = []), Oo.call(this), (this.cameras = e)
}
;(rl.prototype = Object.assign(Object.create(si.prototype), {
constructor: rl,
isGroup: !0,
})),
(il.prototype = Object.assign(Object.create(Oo.prototype), {
constructor: il,
isArrayCamera: !0,
}))
var ol = new lr(),
al = new lr()
function sl(e, t, n) {
ol.setFromMatrixPosition(t.matrixWorld),
al.setFromMatrixPosition(n.matrixWorld)
var r = ol.distanceTo(al),
i = t.projectionMatrix.elements,
o = n.projectionMatrix.elements,
a = i[14] / (i[10] - 1),
s = i[14] / (i[10] + 1),
l = (i[9] + 1) / i[5],
c = (i[9] - 1) / i[5],
u = (i[8] - 1) / i[0],
h = (o[8] + 1) / o[0],
d = a * u,
p = a * h,
f = r / (-u + h),
m = f * -u
t.matrixWorld.decompose(e.position, e.quaternion, e.scale),
e.translateX(m),
e.translateZ(f),
e.matrixWorld.compose(e.position, e.quaternion, e.scale),
e.matrixWorldInverse.getInverse(e.matrixWorld)
var v = a + f,
g = s + f,
y = d - m,
b = p + (r - m),
A = ((l * s) / g) * v,
w = ((c * s) / g) * v
e.projectionMatrix.makePerspective(y, b, A, w, v, g)
}
function ll(e) {
var t,
n,
r = this,
i = null,
o = null,
a = null,
s = [],
l = new Fr(),
c = new Fr(),
u = 1,
h = 'local-floor'
'undefined' !== typeof window &&
'VRFrameData' in window &&
((o = new window.VRFrameData()),
window.addEventListener('vrdisplaypresentchange', A, !1))
var d = new Fr(),
p = new sr(),
f = new lr(),
m = new Oo()
;(m.viewport = new ir()), m.layers.enable(1)
var v = new Oo()
;(v.viewport = new ir()), v.layers.enable(2)
var g = new il([m, v])
g.layers.enable(1), g.layers.enable(2)
var y,
b = new Jn()
function A() {
if ((r.isPresenting = null !== i && !0 === i.isPresenting)) {
var o = i.getEyeParameters('left')
;(t = 2 * o.renderWidth * u),
(n = o.renderHeight * u),
(y = e.getPixelRatio()),
e.getSize(b),
e.setDrawingBufferSize(t, n, 1),
m.viewport.set(0, 0, t / 2, n),
v.viewport.set(t / 2, 0, t / 2, n),
T.start(),
r.dispatchEvent({ type: 'sessionstart' })
} else
r.enabled && e.setDrawingBufferSize(b.width, b.height, y),
T.stop(),
r.dispatchEvent({ type: 'sessionend' })
}
var w = [],
x = []
function E(e) {
for (
var t = navigator.getGamepads && navigator.getGamepads(),
n = 0,
r = t.length;
n < r;
n++
) {
var i = t[n]
if (
i &&
('Daydream Controller' === i.id ||
'Gear VR Controller' === i.id ||
'Oculus Go Controller' === i.id ||
'OpenVR Gamepad' === i.id ||
i.id.startsWith('Oculus Touch') ||
i.id.startsWith('HTC Vive Focus') ||
i.id.startsWith('Spatial Controller'))
) {
var o = i.hand
if (0 === e && ('' === o || 'right' === o)) return i
if (1 === e && 'left' === o) return i
}
}
}
function M() {
for (var e = 0; e < s.length; e++) {
var t = s[e],
n = E(e)
if (void 0 !== n && void 0 !== n.pose) {
if (null === n.pose) return
var r = n.pose
!1 === r.hasPosition && t.position.set(0.2, -0.6, -0.05),
null !== r.position && t.position.fromArray(r.position),
null !== r.orientation && t.quaternion.fromArray(r.orientation),
t.matrix.compose(t.position, t.quaternion, t.scale),
t.matrix.premultiply(l),
t.matrix.decompose(t.position, t.quaternion, t.scale),
(t.matrixWorldNeedsUpdate = !0),
(t.visible = !0)
var i = 'Daydream Controller' === n.id ? 0 : 1
void 0 === w[e] && (w[e] = !1),
w[e] !== n.buttons[i].pressed &&
((w[e] = n.buttons[i].pressed),
!0 === w[e]
? t.dispatchEvent({ type: 'selectstart' })
: (t.dispatchEvent({ type: 'selectend' }),
t.dispatchEvent({ type: 'select' }))),
(i = 2),
void 0 === x[e] && (x[e] = !1),
void 0 !== n.buttons[i] &&
x[e] !== n.buttons[i].pressed &&
((x[e] = n.buttons[i].pressed),
!0 === x[e]
? t.dispatchEvent({ type: 'squeezestart' })
: (t.dispatchEvent({ type: 'squeezeend' }),
t.dispatchEvent({ type: 'squeeze' })))
} else t.visible = !1
}
}
function _(e, r) {
null !== r &&
4 === r.length &&
e.set(r[0] * t, r[1] * n, r[2] * t, r[3] * n)
}
;(this.enabled = !1),
(this.getController = function (e) {
var t = s[e]
return (
void 0 === t &&
(((t = new rl()).matrixAutoUpdate = !1),
(t.visible = !1),
(s[e] = t)),
t
)
}),
(this.getDevice = function () {
return i
}),
(this.setDevice = function (e) {
void 0 !== e && (i = e), T.setContext(e)
}),
(this.setFramebufferScaleFactor = function (e) {
u = e
}),
(this.setReferenceSpaceType = function (e) {
h = e
}),
(this.setPoseTarget = function (e) {
void 0 !== e && (a = e)
}),
(this.getCamera = function (e) {
var t = 'local-floor' === h ? 1.6 : 0
if (
((i.depthNear = e.near),
(i.depthFar = e.far),
i.getFrameData(o),
'local-floor' === h)
) {
var n = i.stageParameters
n
? l.fromArray(n.sittingToStandingTransform)
: l.makeTranslation(0, t, 0)
}
var r = o.pose,
s = null !== a ? a : e
s.matrix.copy(l),
s.matrix.decompose(s.position, s.quaternion, s.scale),
null !== r.orientation &&
(p.fromArray(r.orientation), s.quaternion.multiply(p)),
null !== r.position &&
(p.setFromRotationMatrix(l),
f.fromArray(r.position),
f.applyQuaternion(p),
s.position.add(f)),
s.updateMatrixWorld()
for (var u = s.children, y = 0, b = u.length; y < b; y++)
u[y].updateMatrixWorld(!0)
;(m.near = e.near),
(v.near = e.near),
(m.far = e.far),
(v.far = e.far),
m.matrixWorldInverse.fromArray(o.leftViewMatrix),
v.matrixWorldInverse.fromArray(o.rightViewMatrix),
c.getInverse(l),
'local-floor' === h &&
(m.matrixWorldInverse.multiply(c), v.matrixWorldInverse.multiply(c))
var A = s.parent
null !== A &&
(d.getInverse(A.matrixWorld),
m.matrixWorldInverse.multiply(d),
v.matrixWorldInverse.multiply(d)),
m.matrixWorld.getInverse(m.matrixWorldInverse),
v.matrixWorld.getInverse(v.matrixWorldInverse),
m.projectionMatrix.fromArray(o.leftProjectionMatrix),
v.projectionMatrix.fromArray(o.rightProjectionMatrix),
sl(g, m, v)
var w = i.getLayers()
if (w.length) {
var x = w[0]
_(m.viewport, x.leftBounds), _(v.viewport, x.rightBounds)
}
return M(), g
}),
(this.getStandingMatrix = function () {
return l
}),
(this.isPresenting = !1)
var T = new jo()
;(this.setAnimationLoop = function (e) {
T.setAnimationLoop(e), this.isPresenting && T.start()
}),
(this.submitFrame = function () {
this.isPresenting && i.submitFrame()
}),
(this.dispose = function () {
'undefined' !== typeof window &&
window.removeEventListener('vrdisplaypresentchange', A)
}),
(this.setFrameOfReferenceType = function () {
console.warn(
'THREE.WebVRManager: setFrameOfReferenceType() has been deprecated.',
)
})
}
function cl() {
;(this._targetRay = null), (this._grip = null), (this._hand = null)
}
function ul(e, t) {
var n,
r = this,
i = null,
o = 1,
a = null,
s = 'local-floor',
l = null,
c = null,
u = [],
h = new Map(),
d = [],
p = new Oo()
p.layers.enable(1), (p.viewport = new ir())
var f = new Oo()
f.layers.enable(2), (f.viewport = new ir())
var m = [p, f],
v = new il()
v.layers.enable(1), v.layers.enable(2)
var g = null,
y = null
function b(e) {
var t = h.get(e.inputSource)
t && t.dispatchEvent({ type: e.type, data: e.inputSource })
}
function A() {
h.forEach(function (e, t) {
e.disconnect(t)
}),
h.clear(),
(g = null),
(y = null),
e.setFramebuffer(null),
e.setRenderTarget(e.getRenderTarget()),
C.stop(),
(r.isPresenting = !1),
r.dispatchEvent({ type: 'sessionend' })
}
function w(e) {
for (var t = i.inputSources, n = 0; n < u.length; n++) h.set(t[n], u[n])
for (var r = 0; r < e.removed.length; r++) {
var o = e.removed[r],
a = h.get(o)
a && (a.dispatchEvent({ type: 'disconnected', data: o }), h.delete(o))
}
for (var s = 0; s < e.added.length; s++) {
var l = e.added[s],
c = h.get(l)
c && c.dispatchEvent({ type: 'connected', data: l })
}
}
;(this.layersEnabled = !1),
(this.enabled = !1),
(this.isPresenting = !1),
(this.getCameraPose = function () {
return l
}),
(this.getController = function (e) {
var t = u[e]
return void 0 === t && ((t = new cl()), (u[e] = t)), t.getTargetRaySpace()
}),
(this.getControllerGrip = function (e) {
var t = u[e]
return void 0 === t && ((t = new cl()), (u[e] = t)), t.getGripSpace()
}),
(this.getHand = function (e) {
var t = u[e]
return void 0 === t && ((t = new cl()), (u[e] = t)), t.getHandSpace()
}),
(this.setFramebufferScaleFactor = function (e) {
;(o = e),
!0 === r.isPresenting &&
console.warn(
'THREE.WebXRManager: Cannot change framebuffer scale while presenting.',
)
}),
(this.setReferenceSpaceType = function (e) {
;(s = e),
!0 === r.isPresenting &&
console.warn(
'THREE.WebXRManager: Cannot change reference space type while presenting.',
)
}),
(this.getReferenceSpace = function () {
return a
}),
(this.getSession = function () {
return i
}),
(this.setSession = (function () {
var e = Nn(
regeneratorRuntime.mark(function e(l) {
var c, u
return regeneratorRuntime.wrap(
function (e) {
for (;;)
switch ((e.prev = e.next)) {
case 0:
if (null === (i = l)) {
e.next = 24
break
}
if (
(i.addEventListener('select', b),
i.addEventListener('selectstart', b),
i.addEventListener('selectend', b),
i.addEventListener('squeeze', b),
i.addEventListener('squeezestart', b),
i.addEventListener('squeezeend', b),
i.addEventListener('end', A),
i.addEventListener('inputsourceschange', w),
!0 === (c = t.getContextAttributes()).xrCompatible)
) {
e.next = 14
break
}
return (e.next = 14), t.makeXRCompatible()
case 14:
return (
(u = {
antialias: c.antialias,
alpha: c.alpha,
depth: c.depth,
stencil: c.stencil,
framebufferScaleFactor: o,
}),
(n = new XRWebGLLayer(i, t, u)),
window.XRWebGLBinding && this.layersEnabled
? this.addLayer(n)
: i.updateRenderState({ baseLayer: n }),
(e.next = 19),
i.requestReferenceSpace(s)
)
case 19:
;(a = e.sent),
C.setContext(i),
C.start(),
(r.isPresenting = !0),
r.dispatchEvent({ type: 'sessionstart' })
case 24:
case 'end':
return e.stop()
}
},
e,
this,
)
}),
)
return function (t) {
return e.apply(this, arguments)
}
})()),
(this.addLayer = function (e) {
window.XRWebGLBinding &&
this.layersEnabled &&
i &&
(d.push(e), i.updateRenderState({ layers: d }))
}),
(this.removeLayer = function (e) {
window.XRWebGLBinding &&
this.layersEnabled &&
i &&
(d.splice(d.indexOf(e), 1), i.updateRenderState({ layers: d }))
})
var x = new lr(),
E = new lr()
function M(e, t, n) {
x.setFromMatrixPosition(t.matrixWorld),
E.setFromMatrixPosition(n.matrixWorld)
var r = x.distanceTo(E),
i = t.projectionMatrix.elements,
o = n.projectionMatrix.elements,
a = i[14] / (i[10] - 1),
s = i[14] / (i[10] + 1),
l = (i[9] + 1) / i[5],
c = (i[9] - 1) / i[5],
u = (i[8] - 1) / i[0],
h = (o[8] + 1) / o[0],
d = a * u,
p = a * h,
f = r / (-u + h),
m = f * -u
t.matrixWorld.decompose(e.position, e.quaternion, e.scale),
e.translateX(m),
e.translateZ(f),
e.matrixWorld.compose(e.position, e.quaternion, e.scale),
e.matrixWorldInverse.copy(e.matrixWorld).invert()
var v = a + f,
g = s + f,
y = d - m,
b = p + (r - m),
A = ((l * s) / g) * v,
w = ((c * s) / g) * v
e.projectionMatrix.makePerspective(y, b, A, w, v, g)
}
function _(e, t) {
null === t
? e.matrixWorld.copy(e.matrix)
: e.matrixWorld.multiplyMatrices(t.matrixWorld, e.matrix),
e.matrixWorldInverse.copy(e.matrixWorld).invert()
}
;(this.setPoseTarget = function (e) {
void 0 !== e && (c = e)
}),
(this.getCamera = function (e) {
;(v.near = f.near = p.near = e.near),
(v.far = f.far = p.far = e.far),
(g === v.near && y === v.far) ||
(i.updateRenderState({ depthNear: v.near, depthFar: v.far }),
(g = v.near),
(y = v.far))
var t = e.parent,
n = v.cameras,
r = c || e
_(v, t)
for (var o = 0; o < n.length; o++) _(n[o], t)
r.matrixWorld.copy(v.matrixWorld)
for (var a = r.children, s = 0, l = a.length; s < l; s++)
a[s].updateMatrixWorld(!0)
return (
2 === n.length
? M(v, p, f)
: v.projectionMatrix.copy(p.projectionMatrix),
v
)
})
var T = null
function S(t, r) {
if (null !== (l = r.getViewerPose(a))) {
var o = l.views
e.setFramebuffer(n.framebuffer)
var s = !1
o.length !== v.cameras.length && ((v.cameras.length = 0), (s = !0))
for (var c = 0; c < o.length; c++) {
var h = o[c],
d = n.getViewport(h),
p = m[c]
p.matrix.fromArray(h.transform.matrix),
p.projectionMatrix.fromArray(h.projectionMatrix),
p.viewport.set(d.x, d.y, d.width, d.height),
0 === c && v.matrix.copy(p.matrix),
!0 === s && v.cameras.push(p)
}
}
for (var f = i.inputSources, g = 0; g < u.length; g++) {
var y = u[g],
b = f[g]
y.update(b, r, a)
}
T && T(t, r)
}
var C = new jo()
C.setAnimationLoop(S),
(this.setAnimationLoop = function (e) {
T = e
}),
(this.dispose = function () {})
}
function hl(e) {
function t(e, t) {
e.fogColor.value.copy(t.color),
t.isFog
? ((e.fogNear.value = t.near), (e.fogFar.value = t.far))
: t.isFogExp2 && (e.fogDensity.value = t.density)
}
function n(e, t, n, v) {
t.isMeshBasicMaterial
? r(e, t)
: t.isMeshLambertMaterial
? (r(e, t), l(e, t))
: t.isMeshToonMaterial
? (r(e, t), u(e, t))
: t.isMeshPhongMaterial
? (r(e, t), c(e, t))
: t.isMeshStandardMaterial
? (r(e, t), t.isMeshPhysicalMaterial ? d(e, t) : h(e, t))
: t.isMeshMatcapMaterial
? (r(e, t), p(e, t))
: t.isMeshDepthMaterial
? (r(e, t), f(e, t))
: t.isMeshDistanceMaterial
? (r(e, t), m(e, t))
: t.isMeshNormalMaterial
? (r(e, t), g(e, t))
: t.isLineBasicMaterial
? (i(e, t), t.isLineDashedMaterial && o(e, t))
: t.isPointsMaterial
? a(e, t, n, v)
: t.isSpriteMaterial
? s(e, t)
: t.isShadowMaterial
? (e.color.value.copy(t.color), (e.opacity.value = t.opacity))
: t.isShaderMaterial && (t.uniformsNeedUpdate = !1)
}
function r(t, n) {
;(t.opacity.value = n.opacity),
n.color && t.diffuse.value.copy(n.color),
n.emissive &&
t.emissive.value.copy(n.emissive).multiplyScalar(n.emissiveIntensity),
n.map && (t.map.value = n.map),
n.alphaMap && (t.alphaMap.value = n.alphaMap),
n.specularMap && (t.specularMap.value = n.specularMap)
var r,
i,
o = e.get(n).envMap
if (o) {
;(t.envMap.value = o),
(t.flipEnvMap.value = o.isCubeTexture && o._needsFlipEnvMap ? -1 : 1),
(t.reflectivity.value = n.reflectivity),
(t.refractionRatio.value = n.refractionRatio)
var a = e.get(o).__maxMipLevel
void 0 !== a && (t.maxMipLevel.value = a)
}
n.lightMap &&
((t.lightMap.value = n.lightMap),
(t.lightMapIntensity.value = n.lightMapIntensity)),
n.aoMap &&
((t.aoMap.value = n.aoMap),
(t.aoMapIntensity.value = n.aoMapIntensity)),
n.map
? (r = n.map)
: n.specularMap
? (r = n.specularMap)
: n.displacementMap
? (r = n.displacementMap)
: n.normalMap
? (r = n.normalMap)
: n.bumpMap
? (r = n.bumpMap)
: n.roughnessMap
? (r = n.roughnessMap)
: n.metalnessMap
? (r = n.metalnessMap)
: n.alphaMap
? (r = n.alphaMap)
: n.emissiveMap
? (r = n.emissiveMap)
: n.clearcoatMap
? (r = n.clearcoatMap)
: n.clearcoatNormalMap
? (r = n.clearcoatNormalMap)
: n.clearcoatRoughnessMap && (r = n.clearcoatRoughnessMap),
void 0 !== r &&
(r.isWebGLRenderTarget && (r = r.texture),
!0 === r.matrixAutoUpdate && r.updateMatrix(),
t.uvTransform.value.copy(r.matrix)),
n.aoMap ? (i = n.aoMap) : n.lightMap && (i = n.lightMap),
void 0 !== i &&
(i.isWebGLRenderTarget && (i = i.texture),
!0 === i.matrixAutoUpdate && i.updateMatrix(),
t.uv2Transform.value.copy(i.matrix))
}
function i(e, t) {
e.diffuse.value.copy(t.color), (e.opacity.value = t.opacity)
}
function o(e, t) {
;(e.dashSize.value = t.dashSize),
(e.totalSize.value = t.dashSize + t.gapSize),
(e.scale.value = t.scale)
}
function a(e, t, n, r) {
var i
e.diffuse.value.copy(t.color),
(e.opacity.value = t.opacity),
(e.size.value = t.size * n),
(e.scale.value = 0.5 * r),
t.map && (e.map.value = t.map),
t.alphaMap && (e.alphaMap.value = t.alphaMap),
t.map ? (i = t.map) : t.alphaMap && (i = t.alphaMap),
void 0 !== i &&
(!0 === i.matrixAutoUpdate && i.updateMatrix(),
e.uvTransform.value.copy(i.matrix))
}
function s(e, t) {
var n
e.diffuse.value.copy(t.color),
(e.opacity.value = t.opacity),
(e.rotation.value = t.rotation),
t.map && (e.map.value = t.map),
t.alphaMap && (e.alphaMap.value = t.alphaMap),
t.map ? (n = t.map) : t.alphaMap && (n = t.alphaMap),
void 0 !== n &&
(!0 === n.matrixAutoUpdate && n.updateMatrix(),
e.uvTransform.value.copy(n.matrix))
}
function l(e, t) {
t.emissiveMap && (e.emissiveMap.value = t.emissiveMap)
}
function c(e, t) {
e.specular.value.copy(t.specular),
(e.shininess.value = Math.max(t.shininess, 1e-4)),
t.emissiveMap && (e.emissiveMap.value = t.emissiveMap),
t.bumpMap &&
((e.bumpMap.value = t.bumpMap),
(e.bumpScale.value = t.bumpScale),
t.side === v && (e.bumpScale.value *= -1)),
t.normalMap &&
((e.normalMap.value = t.normalMap),
e.normalScale.value.copy(t.normalScale),
t.side === v && e.normalScale.value.negate()),
t.displacementMap &&
((e.displacementMap.value = t.displacementMap),
(e.displacementScale.value = t.displacementScale),
(e.displacementBias.value = t.displacementBias))
}
function u(e, t) {
t.gradientMap && (e.gradientMap.value = t.gradientMap),
t.emissiveMap && (e.emissiveMap.value = t.emissiveMap),
t.bumpMap &&
((e.bumpMap.value = t.bumpMap),
(e.bumpScale.value = t.bumpScale),
t.side === v && (e.bumpScale.value *= -1)),
t.normalMap &&
((e.normalMap.value = t.normalMap),
e.normalScale.value.copy(t.normalScale),
t.side === v && e.normalScale.value.negate()),
t.displacementMap &&
((e.displacementMap.value = t.displacementMap),
(e.displacementScale.value = t.displacementScale),
(e.displacementBias.value = t.displacementBias))
}
function h(t, n) {
;(t.roughness.value = n.roughness),
(t.metalness.value = n.metalness),
n.roughnessMap && (t.roughnessMap.value = n.roughnessMap),
n.metalnessMap && (t.metalnessMap.value = n.metalnessMap),
n.emissiveMap && (t.emissiveMap.value = n.emissiveMap),
n.bumpMap &&
((t.bumpMap.value = n.bumpMap),
(t.bumpScale.value = n.bumpScale),
n.side === v && (t.bumpScale.value *= -1)),
n.normalMap &&
((t.normalMap.value = n.normalMap),
t.normalScale.value.copy(n.normalScale),
n.side === v && t.normalScale.value.negate()),
n.displacementMap &&
((t.displacementMap.value = n.displacementMap),
(t.displacementScale.value = n.displacementScale),
(t.displacementBias.value = n.displacementBias)),
e.get(n).envMap && (t.envMapIntensity.value = n.envMapIntensity)
}
function d(e, t) {
h(e, t),
(e.reflectivity.value = t.reflectivity),
(e.clearcoat.value = t.clearcoat),
(e.clearcoatRoughness.value = t.clearcoatRoughness),
t.sheen && e.sheen.value.copy(t.sheen),
t.clearcoatMap && (e.clearcoatMap.value = t.clearcoatMap),
t.clearcoatRoughnessMap &&
(e.clearcoatRoughnessMap.value = t.clearcoatRoughnessMap),
t.clearcoatNormalMap &&
(e.clearcoatNormalScale.value.copy(t.clearcoatNormalScale),
(e.clearcoatNormalMap.value = t.clearcoatNormalMap),
t.side === v && e.clearcoatNormalScale.value.negate()),
(e.transmission.value = t.transmission),
t.transmissionMap && (e.transmissionMap.value = t.transmissionMap)
}
function p(e, t) {
t.matcap && (e.matcap.value = t.matcap),
t.bumpMap &&
((e.bumpMap.value = t.bumpMap),
(e.bumpScale.value = t.bumpScale),
t.side === v && (e.bumpScale.value *= -1)),
t.normalMap &&
((e.normalMap.value = t.normalMap),
e.normalScale.value.copy(t.normalScale),
t.side === v && e.normalScale.value.negate()),
t.displacementMap &&
((e.displacementMap.value = t.displacementMap),
(e.displacementScale.value = t.displacementScale),
(e.displacementBias.value = t.displacementBias))
}
function f(e, t) {
t.displacementMap &&
((e.displacementMap.value = t.displacementMap),
(e.displacementScale.value = t.displacementScale),
(e.displacementBias.value = t.displacementBias))
}
function m(e, t) {
t.displacementMap &&
((e.displacementMap.value = t.displacementMap),
(e.displacementScale.value = t.displacementScale),
(e.displacementBias.value = t.displacementBias)),
e.referencePosition.value.copy(t.referencePosition),
(e.nearDistance.value = t.nearDistance),
(e.farDistance.value = t.farDistance)
}
function g(e, t) {
t.bumpMap &&
((e.bumpMap.value = t.bumpMap),
(e.bumpScale.value = t.bumpScale),
t.side === v && (e.bumpScale.value *= -1)),
t.normalMap &&
((e.normalMap.value = t.normalMap),
e.normalScale.value.copy(t.normalScale),
t.side === v && e.normalScale.value.negate()),
t.displacementMap &&
((e.displacementMap.value = t.displacementMap),
(e.displacementScale.value = t.displacementScale),
(e.displacementBias.value = t.displacementBias))
}
return { refreshFogUniforms: t, refreshMaterialUniforms: n }
}
function dl() {
var e = document.createElementNS('http://www.w3.org/1999/xhtml', 'canvas')
return (e.style.display = 'block'), e
}
function pl(e) {
var t = void 0 !== (e = e || {}).canvas ? e.canvas : dl(),
n = void 0 !== e.context ? e.context : null,
r = void 0 !== e.alpha && e.alpha,
i = void 0 === e.depth || e.depth,
o = void 0 === e.stencil || e.stencil,
a = void 0 !== e.antialias && e.antialias,
s = void 0 === e.premultipliedAlpha || e.premultipliedAlpha,
l = void 0 !== e.preserveDrawingBuffer && e.preserveDrawingBuffer,
c = void 0 !== e.powerPreference ? e.powerPreference : 'default',
u =
void 0 !== e.failIfMajorPerformanceCaveat &&
e.failIfMajorPerformanceCaveat,
h = null,
d = null,
p = []
;(this.domElement = t),
(this.debug = { checkShaderErrors: !0 }),
(this.autoClear = !0),
(this.autoClearColor = !0),
(this.autoClearDepth = !0),
(this.autoClearStencil = !0),
(this.sortObjects = !0),
(this.clippingPlanes = []),
(this.localClippingEnabled = !1),
(this.gammaFactor = 2),
(this.outputEncoding = Kt),
(this.physicallyCorrectLights = !1),
(this.toneMapping = $),
(this.toneMappingExposure = 1),
(this.maxMorphTargets = 8),
(this.maxMorphNormals = 4)
var f = this,
m = !1,
v = null,
g = 0,
y = 0,
b = null,
A = null,
w = -1,
x = null,
E = new ir(),
M = new ir(),
_ = null,
T = t.width,
S = t.height,
C = 1,
L = null,
R = null,
P = new ir(0, 0, T, S),
D = new ir(0, 0, T, S),
O = !1,
I = new zo(),
B = !1,
F = !1,
k = new Fr(),
N = new lr(),
U = {
background: null,
fog: null,
environment: null,
overrideMaterial: null,
isScene: !0,
}
function H() {
return null === b ? C : 1
}
var G,
z,
j,
V,
W,
q,
X,
Y,
Q,
Z,
K,
J,
ee,
te,
ne,
re,
ie,
oe,
ae,
se,
le,
ce = n
function ue(e, n) {
for (var r = 0; r < e.length; r++) {
var i = e[r],
o = t.getContext(i, n)
if (null !== o) return o
}
return null
}
try {
var he = {
alpha: r,
depth: i,
stencil: o,
antialias: a,
premultipliedAlpha: s,
preserveDrawingBuffer: l,
powerPreference: c,
failIfMajorPerformanceCaveat: u,
}
if (
(t.addEventListener('webglcontextlost', ve, !1),
t.addEventListener('webglcontextrestored', ge, !1),
null === ce)
) {
var de = ['webgl2', 'webgl', 'experimental-webgl']
if ((!0 === f.isWebGL1Renderer && de.shift(), null === (ce = ue(de, he))))
throw ue(de)
? new Error(
'Error creating WebGL context with your selected attributes.',
)
: new Error('Error creating WebGL context.')
}
void 0 === ce.getShaderPrecisionFormat &&
(ce.getShaderPrecisionFormat = function () {
return { rangeMin: 1, rangeMax: 1, precision: 1 }
})
} catch (Be) {
throw (console.error('THREE.WebGLRenderer: ' + Be.message), Be)
}
function pe() {
;(G = new ta(ce)),
(z = new Jo(ce, G, e)),
G.init(z),
(se = new nl(ce, G, z)),
(j = new el(ce, G, z)).scissor(M.copy(D).multiplyScalar(C).floor()),
j.viewport(E.copy(P).multiplyScalar(C).floor()),
(V = new ia(ce)),
(W = new ks()),
(q = new tl(ce, G, j, W, z, se, V)),
(X = new ea(f)),
(Y = new Vo(ce, z)),
(le = new Zo(ce, G, Y, z)),
(Q = new na(ce, Y, V, le)),
(Z = new la(ce, Q, Y, V)),
(ie = new sa(ce)),
(ne = new $o(W)),
(K = new Fs(f, X, G, z, le, ne)),
(J = new hl(W)),
(ee = new Gs(W)),
(te = new Ys(G, z)),
(re = new Qo(f, X, j, Z, s)),
(oe = new Ko(ce, G, V, z)),
(ae = new ra(ce, G, V, z)),
(V.programs = K.programs),
(f.capabilities = z),
(f.extensions = G),
(f.properties = W),
(f.renderLists = ee),
(f.state = j),
(f.info = V)
}
pe()
var fe =
'undefined' !== typeof navigator && 'xr' in navigator
? new ul(f, ce)
: new ll(f)
this.xr = fe
var me = new $s(f, Z, z.maxTextureSize)
function ve(e) {
e.preventDefault(),
console.log('THREE.WebGLRenderer: Context Lost.'),
(m = !0)
}
function ge() {
console.log('THREE.WebGLRenderer: Context Restored.'), (m = !1), pe()
}
function ye(e) {
var t = e.target
t.removeEventListener('dispose', ye), be(t)
}
function be(e) {
Ae(e), W.remove(e)
}
function Ae(e) {
var t = W.get(e).program
void 0 !== t && K.releaseProgram(t)
}
function we(e, t) {
e.render(function (e) {
f.renderBufferImmediate(e, t)
})
}
;(this.shadowMap = me),
(this.getContext = function () {
return ce
}),
(this.getContextAttributes = function () {
return ce.getContextAttributes()
}),
(this.forceContextLoss = function () {
var e = G.get('WEBGL_lose_context')
e && e.loseContext()
}),
(this.forceContextRestore = function () {
var e = G.get('WEBGL_lose_context')
e && e.restoreContext()
}),
(this.getPixelRatio = function () {
return C
}),
(this.setPixelRatio = function (e) {
void 0 !== e && ((C = e), this.setSize(T, S, !1))
}),
(this.getSize = function (e) {
return (
void 0 === e &&
(console.warn(
'WebGLRenderer: .getsize() now requires a Vector2 as an argument',
),
(e = new Jn())),
e.set(T, S)
)
}),
(this.setSize = function (e, n, r) {
fe.isPresenting
? console.warn(
"THREE.WebGLRenderer: Can't change size while VR device is presenting.",
)
: ((T = e),
(S = n),
(t.width = Math.floor(e * C)),
(t.height = Math.floor(n * C)),
!1 !== r && ((t.style.width = e + 'px'), (t.style.height = n + 'px')),
this.setViewport(0, 0, e, n))
}),
(this.getDrawingBufferSize = function (e) {
return (
void 0 === e &&
(console.warn(
'WebGLRenderer: .getdrawingBufferSize() now requires a Vector2 as an argument',
),
(e = new Jn())),
e.set(T * C, S * C).floor()
)
}),
(this.setDrawingBufferSize = function (e, n, r) {
;(T = e),
(S = n),
(C = r),
(t.width = Math.floor(e * r)),
(t.height = Math.floor(n * r)),
this.setViewport(0, 0, e, n)
}),
(this.getCurrentViewport = function (e) {
return (
void 0 === e &&
(console.warn(
'WebGLRenderer: .getCurrentViewport() now requires a Vector4 as an argument',
),
(e = new ir())),
e.copy(E)
)
}),
(this.getViewport = function (e) {
return e.copy(P)
}),
(this.setViewport = function (e, t, n, r) {
e.isVector4 ? P.set(e.x, e.y, e.z, e.w) : P.set(e, t, n, r),
j.viewport(E.copy(P).multiplyScalar(C).floor())
}),
(this.getScissor = function (e) {
return e.copy(D)
}),
(this.setScissor = function (e, t, n, r) {
e.isVector4 ? D.set(e.x, e.y, e.z, e.w) : D.set(e, t, n, r),
j.scissor(M.copy(D).multiplyScalar(C).floor())
}),
(this.getScissorTest = function () {
return O
}),
(this.setScissorTest = function (e) {
j.setScissorTest((O = e))
}),
(this.setOpaqueSort = function (e) {
L = e
}),
(this.setTransparentSort = function (e) {
R = e
}),
(this.getClearColor = function (e) {
return (
void 0 === e &&
(console.warn(
'WebGLRenderer: .getClearColor() now requires a Color as an argument',
),
(e = new Li())),
e.copy(re.getClearColor())
)
}),
(this.setClearColor = function () {
re.setClearColor.apply(re, arguments)
}),
(this.getClearAlpha = function () {
return re.getClearAlpha()
}),
(this.setClearAlpha = function () {
re.setClearAlpha.apply(re, arguments)
}),
(this.clear = function (e, t, n) {
var r = 0
;(void 0 === e || e) && (r |= 16384),
(void 0 === t || t) && (r |= 256),
(void 0 === n || n) && (r |= 1024),
ce.clear(r)
}),
(this.clearColor = function () {
this.clear(!0, !1, !1)
}),
(this.clearDepth = function () {
this.clear(!1, !0, !1)
}),
(this.clearStencil = function () {
this.clear(!1, !1, !0)
}),
(this.dispose = function () {
t.removeEventListener('webglcontextlost', ve, !1),
t.removeEventListener('webglcontextrestored', ge, !1),
ee.dispose(),
te.dispose(),
W.dispose(),
X.dispose(),
Z.dispose(),
le.dispose(),
fe.dispose(),
Me.stop()
}),
(this.renderBufferImmediate = function (e, t) {
le.initAttributes()
var n = W.get(e)
e.hasPositions && !n.position && (n.position = ce.createBuffer()),
e.hasNormals && !n.normal && (n.normal = ce.createBuffer()),
e.hasUvs && !n.uv && (n.uv = ce.createBuffer()),
e.hasColors && !n.color && (n.color = ce.createBuffer())
var r = t.getAttributes()
e.hasPositions &&
(ce.bindBuffer(34962, n.position),
ce.bufferData(34962, e.positionArray, 35048),
le.enableAttribute(r.position),
ce.vertexAttribPointer(r.position, 3, 5126, !1, 0, 0)),
e.hasNormals &&
(ce.bindBuffer(34962, n.normal),
ce.bufferData(34962, e.normalArray, 35048),
le.enableAttribute(r.normal),
ce.vertexAttribPointer(r.normal, 3, 5126, !1, 0, 0)),
e.hasUvs &&
(ce.bindBuffer(34962, n.uv),
ce.bufferData(34962, e.uvArray, 35048),
le.enableAttribute(r.uv),
ce.vertexAttribPointer(r.uv, 2, 5126, !1, 0, 0)),
e.hasColors &&
(ce.bindBuffer(34962, n.color),
ce.bufferData(34962, e.colorArray, 35048),
le.enableAttribute(r.color),
ce.vertexAttribPointer(r.color, 3, 5126, !1, 0, 0)),
le.disableUnusedAttributes(),
ce.drawArrays(4, 0, e.count),
(e.count = 0)
}),
(this.renderBufferDirect = function (e, t, n, r, i, o) {
null === t && (t = U)
var a = i.isMesh && i.matrixWorld.determinant() < 0,
s = Re(e, t, r, i)
j.setMaterial(r, a)
var l = n.index,
c = n.attributes.position
if (null === l) {
if (void 0 === c || 0 === c.count) return
} else if (0 === l.count) return
var u,
h = 1
!0 === r.wireframe && ((l = Q.getWireframeAttribute(n)), (h = 2)),
(r.morphTargets || r.morphNormals) && ie.update(i, n, r, s),
le.setup(i, r, s, n, l)
var d = oe
null !== l && ((u = Y.get(l)), (d = ae).setIndex(u))
var p = null !== l ? l.count : c.count,
f = n.drawRange.start * h,
m = n.drawRange.count * h,
v = null !== o ? o.start * h : 0,
g = null !== o ? o.count * h : 1 / 0,
y = Math.max(f, v),
b = Math.min(p, f + m, v + g) - 1,
A = Math.max(0, b - y + 1)
if (0 !== A) {
if (i.isMesh)
!0 === r.wireframe
? (j.setLineWidth(r.wireframeLinewidth * H()), d.setMode(1))
: d.setMode(4)
else if (i.isLine) {
var w = r.linewidth
void 0 === w && (w = 1),
j.setLineWidth(w * H()),
i.isLineSegments
? d.setMode(1)
: i.isLineLoop
? d.setMode(2)
: d.setMode(3)
} else i.isPoints ? d.setMode(0) : i.isSprite && d.setMode(4)
if (i.isInstancedMesh) d.renderInstances(y, A, i.count)
else if (n.isInstancedBufferGeometry) {
var x = Math.min(n.instanceCount, n._maxInstanceCount)
d.renderInstances(y, A, x)
} else d.render(y, A)
}
}),
(this.compile = function (e, t) {
;(d = te.get(e)).init(),
e.traverseVisible(function (e) {
e.isLight &&
e.layers.test(t.layers) &&
(d.pushLight(e), e.castShadow && d.pushShadow(e))
}),
d.setupLights()
var n = new WeakMap()
e.traverse(function (t) {
var r = t.material
if (r)
if (Array.isArray(r))
for (var i = 0; i < r.length; i++) {
var o = r[i]
!1 === n.has(o) && (Le(o, e, t), n.set(o))
}
else !1 === n.has(r) && (Le(r, e, t), n.set(r))
})
})
var xe = null
function Ee(e) {
fe.isPresenting || (xe && xe(e))
}
var Me = new jo()
function Te(e, t, n, r) {
if (!1 !== e.visible) {
if (e.layers.test(t.layers))
if (e.isGroup) n = e.renderOrder
else if (e.isLOD) !0 === e.autoUpdate && e.update(t)
else if (e.isLight) d.pushLight(e), e.castShadow && d.pushShadow(e)
else if (e.isSprite) {
if (!e.frustumCulled || I.intersectsSprite(e)) {
r && N.setFromMatrixPosition(e.matrixWorld).applyMatrix4(k)
var i = Z.update(e),
o = e.material
o.visible && h.push(e, i, o, n, N.z, null)
}
} else if (e.isImmediateRenderObject)
r && N.setFromMatrixPosition(e.matrixWorld).applyMatrix4(k),
h.push(e, null, e.material, n, N.z, null)
else if (
(e.isMesh || e.isLine || e.isPoints) &&
(e.isSkinnedMesh &&
e.skeleton.frame !== V.render.frame &&
(e.skeleton.update(), (e.skeleton.frame = V.render.frame)),
!e.frustumCulled || I.intersectsObject(e))
) {
r && N.setFromMatrixPosition(e.matrixWorld).applyMatrix4(k)
var a = Z.update(e),
s = e.material
if (Array.isArray(s))
for (var l = a.groups, c = 0, u = l.length; c < u; c++) {
var p = l[c],
f = s[p.materialIndex]
f && f.visible && h.push(e, a, f, n, N.z, p)
}
else s.visible && h.push(e, a, s, n, N.z, null)
}
for (var m = e.children, v = 0, g = m.length; v < g; v++)
Te(m[v], t, n, r)
}
}
function Se(e, t, n) {
for (
var r = !0 === t.isScene ? t.overrideMaterial : null, i = 0, o = e.length;
i < o;
i++
) {
var a = e[i],
s = a.object,
l = a.geometry,
c = null === r ? a.material : r,
u = a.group
if (n.isArrayCamera)
for (var h = n.cameras, p = 0, f = h.length; p < f; p++) {
var m = h[p]
s.layers.test(m.layers) &&
(j.viewport(E.copy(m.viewport)),
d.setupLightsView(m),
Ce(s, t, m, l, c, u))
}
else Ce(s, t, n, l, c, u)
}
}
function Ce(e, t, n, r, i, o) {
if (
(e.onBeforeRender(f, t, n, r, i, o),
e.modelViewMatrix.multiplyMatrices(n.matrixWorldInverse, e.matrixWorld),
e.normalMatrix.getNormalMatrix(e.modelViewMatrix),
e.isImmediateRenderObject)
) {
var a = Re(n, t, i, e)
j.setMaterial(i), le.reset(), we(e, a)
} else f.renderBufferDirect(n, t, r, i, e, o)
e.onAfterRender(f, t, n, r, i, o)
}
function Le(e, t, n) {
!0 !== t.isScene && (t = U)
var r = W.get(e),
i = d.state.lights,
o = d.state.shadowsArray,
a = i.state.version,
s = K.getParameters(e, i.state, o, t, n),
l = K.getProgramCacheKey(s),
c = r.program,
u = !0
if (
((r.environment = e.isMeshStandardMaterial ? t.environment : null),
(r.fog = t.fog),
(r.envMap = X.get(e.envMap || r.environment)),
void 0 === c)
)
e.addEventListener('dispose', ye)
else if (c.cacheKey !== l) Ae(e)
else if (r.lightsStateVersion !== a) u = !1
else {
if (void 0 !== s.shaderID) return
u = !1
}
u &&
((s.uniforms = K.getUniforms(e)),
e.onBeforeCompile(s, f),
(c = K.acquireProgram(s, l)),
(r.program = c),
(r.uniforms = s.uniforms),
(r.outputEncoding = s.outputEncoding))
var h = r.uniforms
;((e.isShaderMaterial || e.isRawShaderMaterial) && !0 !== e.clipping) ||
((r.numClippingPlanes = ne.numPlanes),
(r.numIntersection = ne.numIntersection),
(h.clippingPlanes = ne.uniform)),
(r.needsLights = Ie(e)),
(r.lightsStateVersion = a),
r.needsLights &&
((h.ambientLightColor.value = i.state.ambient),
(h.lightProbe.value = i.state.probe),
(h.directionalLights.value = i.state.directional),
(h.directionalLightShadows.value = i.state.directionalShadow),
(h.spotLights.value = i.state.spot),
(h.spotLightShadows.value = i.state.spotShadow),
(h.rectAreaLights.value = i.state.rectArea),
(h.ltc_1.value = i.state.rectAreaLTC1),
(h.ltc_2.value = i.state.rectAreaLTC2),
(h.pointLights.value = i.state.point),
(h.pointLightShadows.value = i.state.pointShadow),
(h.hemisphereLights.value = i.state.hemi),
(h.directionalShadowMap.value = i.state.directionalShadowMap),
(h.directionalShadowMatrix.value = i.state.directionalShadowMatrix),
(h.spotShadowMap.value = i.state.spotShadowMap),
(h.spotShadowMatrix.value = i.state.spotShadowMatrix),
(h.pointShadowMap.value = i.state.pointShadowMap),
(h.pointShadowMatrix.value = i.state.pointShadowMatrix))
var p = r.program.getUniforms(),
m = ss.seqWithValue(p.seq, h)
r.uniformsList = m
}
function Re(e, t, n, r) {
!0 !== t.isScene && (t = U), q.resetTextureUnits()
var i = t.fog,
o = n.isMeshStandardMaterial ? t.environment : null,
a = null === b ? f.outputEncoding : b.texture.encoding,
s = X.get(n.envMap || o),
l = W.get(n),
c = d.state.lights
if (!0 === B && (!0 === F || e !== x)) {
var u = e === x && n.id === w
ne.setState(n, e, u)
}
n.version === l.__version
? (n.fog && l.fog !== i) ||
l.environment !== o ||
(l.needsLights && l.lightsStateVersion !== c.state.version)
? Le(n, t, r)
: void 0 === l.numClippingPlanes ||
(l.numClippingPlanes === ne.numPlanes &&
l.numIntersection === ne.numIntersection)
? (l.outputEncoding !== a || l.envMap !== s) && Le(n, t, r)
: Le(n, t, r)
: (Le(n, t, r), (l.__version = n.version))
var h = !1,
p = !1,
m = !1,
v = l.program,
g = v.getUniforms(),
y = l.uniforms
if (
(j.useProgram(v.program) && ((h = !0), (p = !0), (m = !0)),
n.id !== w && ((w = n.id), (p = !0)),
h || x !== e)
) {
if (
(g.setValue(ce, 'projectionMatrix', e.projectionMatrix),
z.logarithmicDepthBuffer &&
g.setValue(ce, 'logDepthBufFC', 2 / (Math.log(e.far + 1) / Math.LN2)),
x !== e && ((x = e), (p = !0), (m = !0)),
n.isShaderMaterial ||
n.isMeshPhongMaterial ||
n.isMeshToonMaterial ||
n.isMeshStandardMaterial ||
n.envMap)
) {
var A = g.map.cameraPosition
void 0 !== A && A.setValue(ce, N.setFromMatrixPosition(e.matrixWorld))
}
;(n.isMeshPhongMaterial ||
n.isMeshToonMaterial ||
n.isMeshLambertMaterial ||
n.isMeshBasicMaterial ||
n.isMeshStandardMaterial ||
n.isShaderMaterial) &&
g.setValue(ce, 'isOrthographic', !0 === e.isOrthographicCamera),
(n.isMeshPhongMaterial ||
n.isMeshToonMaterial ||
n.isMeshLambertMaterial ||
n.isMeshBasicMaterial ||
n.isMeshStandardMaterial ||
n.isShaderMaterial ||
n.isShadowMaterial ||
n.skinning) &&
g.setValue(ce, 'viewMatrix', e.matrixWorldInverse)
}
if (n.skinning) {
g.setOptional(ce, r, 'bindMatrix'),
g.setOptional(ce, r, 'bindMatrixInverse')
var E = r.skeleton
if (E) {
var M = E.bones
if (z.floatVertexTextures) {
if (null === E.boneTexture) {
var _ = Math.sqrt(4 * M.length)
;(_ = Kn.ceilPowerOfTwo(_)), (_ = Math.max(_, 4))
var T = new Float32Array(_ * _ * 4)
T.set(E.boneMatrices)
var L = new Uo(T, _, _, Ue, Pe)
;(E.boneMatrices = T), (E.boneTexture = L), (E.boneTextureSize = _)
}
g.setValue(ce, 'boneTexture', E.boneTexture, q),
g.setValue(ce, 'boneTextureSize', E.boneTextureSize)
} else g.setOptional(ce, E, 'boneMatrices')
}
}
return (
(p || l.receiveShadow !== r.receiveShadow) &&
((l.receiveShadow = r.receiveShadow),
g.setValue(ce, 'receiveShadow', r.receiveShadow)),
p &&
(g.setValue(ce, 'toneMappingExposure', f.toneMappingExposure),
l.needsLights && Oe(y, m),
i && n.fog && J.refreshFogUniforms(y, i),
J.refreshMaterialUniforms(y, n, C, S),
ss.upload(ce, l.uniformsList, y, q)),
n.isShaderMaterial &&
!0 === n.uniformsNeedUpdate &&
(ss.upload(ce, l.uniformsList, y, q), (n.uniformsNeedUpdate = !1)),
n.isSpriteMaterial && g.setValue(ce, 'center', r.center),
g.setValue(ce, 'modelViewMatrix', r.modelViewMatrix),
g.setValue(ce, 'normalMatrix', r.normalMatrix),
g.setValue(ce, 'modelMatrix', r.matrixWorld),
v
)
}
function Oe(e, t) {
;(e.ambientLightColor.needsUpdate = t),
(e.lightProbe.needsUpdate = t),
(e.directionalLights.needsUpdate = t),
(e.directionalLightShadows.needsUpdate = t),
(e.pointLights.needsUpdate = t),
(e.pointLightShadows.needsUpdate = t),
(e.spotLights.needsUpdate = t),
(e.spotLightShadows.needsUpdate = t),
(e.rectAreaLights.needsUpdate = t),
(e.hemisphereLights.needsUpdate = t)
}
function Ie(e) {
return (
e.isMeshLambertMaterial ||
e.isMeshToonMaterial ||
e.isMeshPhongMaterial ||
e.isMeshStandardMaterial ||
e.isShadowMaterial ||
(e.isShaderMaterial && !0 === e.lights)
)
}
Me.setAnimationLoop(Ee),
'undefined' !== typeof window && Me.setContext(window),
(this.setAnimationLoop = function (e) {
;(xe = e), fe.setAnimationLoop(e), null === e ? Me.stop() : Me.start()
}),
(this.render = function (e, t) {
var n, r
if (
(void 0 !== arguments[2] &&
(console.warn(
'THREE.WebGLRenderer.render(): the renderTarget argument has been removed. Use .setRenderTarget() instead.',
),
(n = arguments[2])),
void 0 !== arguments[3] &&
(console.warn(
'THREE.WebGLRenderer.render(): the forceClear argument has been removed. Use .clear() instead.',
),
(r = arguments[3])),
void 0 === t || !0 === t.isCamera)
) {
if (!0 !== m) {
le.resetDefaultState(),
(w = -1),
(x = null),
!0 === e.autoUpdate && e.updateMatrixWorld(),
null === t.parent && t.updateMatrixWorld(),
!0 === fe.enabled &&
!0 === fe.isPresenting &&
(t = fe.getCamera(t)),
!0 === e.isScene && e.onBeforeRender(f, e, t, n || b),
(d = te.get(e, p.length)).init(),
p.push(d),
k.multiplyMatrices(t.projectionMatrix, t.matrixWorldInverse),
I.setFromProjectionMatrix(k),
(F = this.localClippingEnabled),
(B = ne.init(this.clippingPlanes, F, t)),
(h = ee.get(e, t)).init(),
Te(e, t, 0, f.sortObjects),
h.finish(),
!0 === f.sortObjects && h.sort(L, R),
!0 === B && ne.beginShadows()
var i = d.state.shadowsArray
me.render(i, e, t),
d.setupLights(),
d.setupLightsView(t),
!0 === B && ne.endShadows(),
!0 === this.info.autoReset && this.info.reset(),
void 0 !== n && this.setRenderTarget(n),
re.render(h, e, t, r)
var o = h.opaque,
a = h.transparent
o.length > 0 && Se(o, e, t),
a.length > 0 && Se(a, e, t),
!0 === e.isScene && e.onAfterRender(f, e, t),
null !== b &&
(q.updateRenderTargetMipmap(b),
q.updateMultisampleRenderTarget(b)),
j.buffers.depth.setTest(!0),
j.buffers.depth.setMask(!0),
j.buffers.color.setMask(!0),
j.setPolygonOffset(!1),
fe.enabled && fe.submitFrame && fe.submitFrame(),
p.pop(),
(d = p.length > 0 ? p[p.length - 1] : null),
(h = null)
}
} else
console.error(
'THREE.WebGLRenderer.render: camera is not an instance of THREE.Camera.',
)
}),
(this.setTexture2D = (function () {
var e = !1
return function (t, n) {
t &&
t.isWebGLRenderTarget &&
(e ||
(console.warn(
"THREE.WebGLRenderer.setTexture2D: don't use render targets as textures. Use their .texture property instead.",
),
(e = !0)),
(t = t.texture)),
q.setTexture2D(t, n)
}
})()),
(this.setFramebuffer = function (e) {
v !== e && null === b && ce.bindFramebuffer(36160, e), (v = e)
}),
(this.getActiveCubeFace = function () {
return g
}),
(this.getActiveMipmapLevel = function () {
return y
}),
(this.getRenderList = function () {
return h
}),
(this.setRenderList = function (e) {
h = e
}),
(this.getRenderTarget = function () {
return b
}),
(this.setRenderTarget = function (e, t, n) {
void 0 === t && (t = 0),
void 0 === n && (n = 0),
(b = e),
(g = t),
(y = n),
e && void 0 === W.get(e).__webglFramebuffer && q.setupRenderTarget(e)
var r = v,
i = !1
if (e) {
var o = W.get(e).__webglFramebuffer
e.isWebGLCubeRenderTarget
? ((r = o[t]), (i = !0))
: (r = e.isWebGLMultisampleRenderTarget
? W.get(e).__webglMultisampledFramebuffer
: o),
E.copy(e.viewport),
M.copy(e.scissor),
(_ = e.scissorTest)
} else
E.copy(P).multiplyScalar(C).floor(),
M.copy(D).multiplyScalar(C).floor(),
(_ = O)
if (
(A !== r && (ce.bindFramebuffer(36160, r), (A = r)),
j.viewport(E),
j.scissor(M),
j.setScissorTest(_),
i)
) {
var a = W.get(e.texture)
ce.framebufferTexture2D(36160, 36064, 34069 + t, a.__webglTexture, n)
}
}),
(this.readRenderTargetPixels = function (e, t, n, r, i, o, a) {
if (e && e.isWebGLRenderTarget) {
var s = W.get(e).__webglFramebuffer
if ((e.isWebGLCubeRenderTarget && void 0 !== a && (s = s[a]), s)) {
var l = !1
s !== A && (ce.bindFramebuffer(36160, s), (l = !0))
try {
var c = e.texture,
u = c.format,
h = c.type
if (u !== Ue && se.convert(u) !== ce.getParameter(35739))
return void console.error(
'THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.',
)
var d =
h === De &&
(G.has('EXT_color_buffer_half_float') ||
(z.isWebGL2 && G.has('EXT_color_buffer_float')))
if (
h !== _e &&
se.convert(h) !== ce.getParameter(35738) &&
(h !== Pe ||
!(
z.isWebGL2 ||
G.has('OES_texture_float') ||
G.has('WEBGL_color_buffer_float')
)) &&
!d
)
return void console.error(
'THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.',
)
36053 === ce.checkFramebufferStatus(36160)
? t >= 0 &&
t <= e.width - r &&
n >= 0 &&
n <= e.height - i &&
ce.readPixels(t, n, r, i, se.convert(u), se.convert(h), o)
: console.error(
'THREE.WebGLRenderer.readRenderTargetPixels: readPixels from renderTarget failed. Framebuffer not complete.',
)
} finally {
l && ce.bindFramebuffer(36160, A)
}
}
} else
console.error(
'THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.',
)
}),
(this.copyFramebufferToTexture = function (e, t, n) {
void 0 === n && (n = 0)
var r = Math.pow(2, -n),
i = Math.floor(t.image.width * r),
o = Math.floor(t.image.height * r),
a = se.convert(t.format)
q.setTexture2D(t, 0),
ce.copyTexImage2D(3553, n, a, e.x, e.y, i, o, 0),
j.unbindTexture()
}),
(this.copyTextureToTexture = function (e, t, n, r) {
void 0 === r && (r = 0)
var i = t.image.width,
o = t.image.height,
a = se.convert(n.format),
s = se.convert(n.type)
q.setTexture2D(n, 0),
ce.pixelStorei(37440, n.flipY),
ce.pixelStorei(37441, n.premultiplyAlpha),
ce.pixelStorei(3317, n.unpackAlignment),
t.isDataTexture
? ce.texSubImage2D(3553, r, e.x, e.y, i, o, a, s, t.image.data)
: t.isCompressedTexture
? ce.compressedTexSubImage2D(
3553,
r,
e.x,
e.y,
t.mipmaps[0].width,
t.mipmaps[0].height,
a,
t.mipmaps[0].data,
)
: ce.texSubImage2D(3553, r, e.x, e.y, a, s, t.image),
0 === r && n.generateMipmaps && ce.generateMipmap(3553),
j.unbindTexture()
}),
(this.initTexture = function (e) {
q.setTexture2D(e, 0), j.unbindTexture()
}),
(this.resetState = function () {
j.reset(), le.reset()
}),
'undefined' !== typeof __THREE_DEVTOOLS__ &&
__THREE_DEVTOOLS__.dispatchEvent(
new CustomEvent('observe', { detail: this }),
)
}
function fl(e) {
pl.call(this, e)
}
Object.assign(ll.prototype, qn.prototype),
Object.assign(cl.prototype, {
constructor: cl,
getHandSpace: function () {
return (
null === this._hand &&
((this._hand = new rl()),
(this._hand.matrixAutoUpdate = !1),
(this._hand.visible = !1),
(this._hand.joints = {}),
(this._hand.inputState = { pinching: !1 })),
this._hand
)
},
getTargetRaySpace: function () {
return (
null === this._targetRay &&
((this._targetRay = new rl()),
(this._targetRay.matrixAutoUpdate = !1),
(this._targetRay.visible = !1)),
this._targetRay
)
},
getGripSpace: function () {
return (
null === this._grip &&
((this._grip = new rl()),
(this._grip.matrixAutoUpdate = !1),
(this._grip.visible = !1)),
this._grip
)
},
dispatchEvent: function (e) {
return (
null !== this._targetRay && this._targetRay.dispatchEvent(e),
null !== this._grip && this._grip.dispatchEvent(e),
null !== this._hand && this._hand.dispatchEvent(e),
this
)
},
disconnect: function (e) {
return (
this.dispatchEvent({ type: 'disconnected', data: e }),
null !== this._targetRay && (this._targetRay.visible = !1),
null !== this._grip && (this._grip.visible = !1),
null !== this._hand && (this._hand.visible = !1),
this
)
},
update: function (e, t, n) {
var r = null,
i = null,
o = null,
a = this._targetRay,
s = this._grip,
l = this._hand
if (e && 'visible-blurred' !== t.session.visibilityState)
if (l && e.hand) {
o = !0
for (var c, u = Wn(e.hand.values()); !(c = u()).done; ) {
var h = c.value,
d = t.getJointPose(h, n)
if (void 0 === l.joints[h.jointName]) {
var p = new rl()
;(p.matrixAutoUpdate = !1),
(p.visible = !1),
(l.joints[h.jointName] = p),
l.add(p)
}
var f = l.joints[h.jointName]
null !== d &&
(f.matrix.fromArray(d.transform.matrix),
f.matrix.decompose(f.position, f.rotation, f.scale),
(f.jointRadius = d.radius)),
(f.visible = null !== d)
}
var m = l.joints['index-finger-tip'],
v = l.joints['thumb-tip'],
g = m.position.distanceTo(v.position),
y = 0.02,
b = 0.005
l.inputState.pinching && g > y + b
? ((l.inputState.pinching = !1),
this.dispatchEvent({
type: 'pinchend',
handedness: e.handedness,
target: this,
}))
: !l.inputState.pinching &&
g <= y - b &&
((l.inputState.pinching = !0),
this.dispatchEvent({
type: 'pinchstart',
handedness: e.handedness,
target: this,
}))
} else
null !== a &&
null !== (r = t.getPose(e.targetRaySpace, n)) &&
(a.matrix.fromArray(r.transform.matrix),
a.matrix.decompose(a.position, a.rotation, a.scale)),
null !== s &&
e.gripSpace &&
null !== (i = t.getPose(e.gripSpace, n)) &&
(s.matrix.fromArray(i.transform.matrix),
s.matrix.decompose(s.position, s.rotation, s.scale))
return (
null !== a && (a.visible = null !== r),
null !== s && (s.visible = null !== i),
null !== l && (l.visible = null !== o),
this
)
},
}),
Object.assign(ul.prototype, qn.prototype),
(fl.prototype = Object.assign(Object.create(pl.prototype), {
constructor: fl,
isWebGL1Renderer: !0,
}))
var ml = (function () {
function e(e, t) {
Object.defineProperty(this, 'isFogExp2', { value: !0 }),
(this.name = ''),
(this.color = new Li(e)),
(this.density = void 0 !== t ? t : 25e-5)
}
var t = e.prototype
return (
(t.clone = function () {
return new e(this.color, this.density)
}),
(t.toJSON = function () {
return {
type: 'FogExp2',
color: this.color.getHex(),
density: this.density,
}
}),
e
)
})(),
vl = (function () {
function e(e, t, n) {
Object.defineProperty(this, 'isFog', { value: !0 }),
(this.name = ''),
(this.color = new Li(e)),
(this.near = void 0 !== t ? t : 1),
(this.far = void 0 !== n ? n : 1e3)
}
var t = e.prototype
return (
(t.clone = function () {
return new e(this.color, this.near, this.far)
}),
(t.toJSON = function () {
return {
type: 'Fog',
color: this.color.getHex(),
near: this.near,
far: this.far,
}
}),
e
)
})(),
gl = (function (e) {
function t() {
var t
return (
(t = e.call(this) || this),
Object.defineProperty(zn(t), 'isScene', { value: !0 }),
(t.type = 'Scene'),
(t.background = null),
(t.environment = null),
(t.fog = null),
(t.overrideMaterial = null),
(t.autoUpdate = !0),
'undefined' !== typeof __THREE_DEVTOOLS__ &&
__THREE_DEVTOOLS__.dispatchEvent(
new CustomEvent('observe', { detail: zn(t) }),
),
t
)
}
Gn(t, e)
var n = t.prototype
return (
(n.copy = function (t, n) {
return (
e.prototype.copy.call(this, t, n),
null !== t.background && (this.background = t.background.clone()),
null !== t.environment && (this.environment = t.environment.clone()),
null !== t.fog && (this.fog = t.fog.clone()),
null !== t.overrideMaterial &&
(this.overrideMaterial = t.overrideMaterial.clone()),
(this.autoUpdate = t.autoUpdate),
(this.matrixAutoUpdate = t.matrixAutoUpdate),
this
)
}),
(n.toJSON = function (t) {
var n = e.prototype.toJSON.call(this, t)
return (
null !== this.background &&
(n.object.background = this.background.toJSON(t)),
null !== this.environment &&
(n.object.environment = this.environment.toJSON(t)),
null !== this.fog && (n.object.fog = this.fog.toJSON()),
n
)
}),
t
)
})(si)
function yl(e, t) {
;(this.array = e),
(this.stride = t),
(this.count = void 0 !== e ? e.length / t : 0),
(this.usage = Tn),
(this.updateRange = { offset: 0, count: -1 }),
(this.version = 0),
(this.uuid = Kn.generateUUID())
}
Object.defineProperty(yl.prototype, 'needsUpdate', {
set: function (e) {
!0 === e && this.version++
},
}),
Object.assign(yl.prototype, {
isInterleavedBuffer: !0,
onUploadCallback: function () {},
setUsage: function (e) {
return (this.usage = e), this
},
copy: function (e) {
return (
(this.array = new e.array.constructor(e.array)),
(this.count = e.count),
(this.stride = e.stride),
(this.usage = e.usage),
this
)
},
copyAt: function (e, t, n) {
;(e *= this.stride), (n *= t.stride)
for (var r = 0, i = this.stride; r < i; r++)
this.array[e + r] = t.array[n + r]
return this
},
set: function (e, t) {
return void 0 === t && (t = 0), this.array.set(e, t), this
},
clone: function (e) {
void 0 === e.arrayBuffers && (e.arrayBuffers = {}),
void 0 === this.array.buffer._uuid &&
(this.array.buffer._uuid = Kn.generateUUID()),
void 0 === e.arrayBuffers[this.array.buffer._uuid] &&
(e.arrayBuffers[this.array.buffer._uuid] = this.array.slice(0).buffer)
var t = new yl(
new this.array.constructor(e.arrayBuffers[this.array.buffer._uuid]),
this.stride,
)
return t.setUsage(this.usage), t
},
onUpload: function (e) {
return (this.onUploadCallback = e), this
},
toJSON: function (e) {
return (
void 0 === e.arrayBuffers && (e.arrayBuffers = {}),
void 0 === this.array.buffer._uuid &&
(this.array.buffer._uuid = Kn.generateUUID()),
void 0 === e.arrayBuffers[this.array.buffer._uuid] &&
(e.arrayBuffers[this.array.buffer._uuid] = Array.prototype.slice.call(
new Uint32Array(this.array.buffer),
)),
{
uuid: this.uuid,
buffer: this.array.buffer._uuid,
type: this.array.constructor.name,
stride: this.stride,
}
)
},
})
var bl,
Al = new lr()
function wl(e, t, n, r) {
;(this.name = ''),
(this.data = e),
(this.itemSize = t),
(this.offset = n),
(this.normalized = !0 === r)
}
function xl(e) {
Di.call(this),
(this.type = 'SpriteMaterial'),
(this.color = new Li(16777215)),
(this.map = null),
(this.alphaMap = null),
(this.rotation = 0),
(this.sizeAttenuation = !0),
(this.transparent = !0),
this.setValues(e)
}
Object.defineProperties(wl.prototype, {
count: {
get: function () {
return this.data.count
},
},
array: {
get: function () {
return this.data.array
},
},
needsUpdate: {
set: function (e) {
this.data.needsUpdate = e
},
},
}),
Object.assign(wl.prototype, {
isInterleavedBufferAttribute: !0,
applyMatrix4: function (e) {
for (var t = 0, n = this.data.count; t < n; t++)
(Al.x = this.getX(t)),
(Al.y = this.getY(t)),
(Al.z = this.getZ(t)),
Al.applyMatrix4(e),
this.setXYZ(t, Al.x, Al.y, Al.z)
return this
},
setX: function (e, t) {
return (this.data.array[e * this.data.stride + this.offset] = t), this
},
setY: function (e, t) {
return (this.data.array[e * this.data.stride + this.offset + 1] = t), this
},
setZ: function (e, t) {
return (this.data.array[e * this.data.stride + this.offset + 2] = t), this
},
setW: function (e, t) {
return (this.data.array[e * this.data.stride + this.offset + 3] = t), this
},
getX: function (e) {
return this.data.array[e * this.data.stride + this.offset]
},
getY: function (e) {
return this.data.array[e * this.data.stride + this.offset + 1]
},
getZ: function (e) {
return this.data.array[e * this.data.stride + this.offset + 2]
},
getW: function (e) {
return this.data.array[e * this.data.stride + this.offset + 3]
},
setXY: function (e, t, n) {
return (
(e = e * this.data.stride + this.offset),
(this.data.array[e + 0] = t),
(this.data.array[e + 1] = n),
this
)
},
setXYZ: function (e, t, n, r) {
return (
(e = e * this.data.stride + this.offset),
(this.data.array[e + 0] = t),
(this.data.array[e + 1] = n),
(this.data.array[e + 2] = r),
this
)
},
setXYZW: function (e, t, n, r, i) {
return (
(e = e * this.data.stride + this.offset),
(this.data.array[e + 0] = t),
(this.data.array[e + 1] = n),
(this.data.array[e + 2] = r),
(this.data.array[e + 3] = i),
this
)
},
clone: function (e) {
if (void 0 === e) {
console.log(
'THREE.InterleavedBufferAttribute.clone(): Cloning an interlaved buffer attribute will deinterleave buffer data.',
)
for (var t = [], n = 0; n < this.count; n++)
for (
var r = n * this.data.stride + this.offset, i = 0;
i < this.itemSize;
i++
)
t.push(this.data.array[r + i])
return new Fi(
new this.array.constructor(t),
this.itemSize,
this.normalized,
)
}
return (
void 0 === e.interleavedBuffers && (e.interleavedBuffers = {}),
void 0 === e.interleavedBuffers[this.data.uuid] &&
(e.interleavedBuffers[this.data.uuid] = this.data.clone(e)),
new wl(
e.interleavedBuffers[this.data.uuid],
this.itemSize,
this.offset,
this.normalized,
)
)
},
toJSON: function (e) {
if (void 0 === e) {
console.log(
'THREE.InterleavedBufferAttribute.toJSON(): Serializing an interlaved buffer attribute will deinterleave buffer data.',
)
for (var t = [], n = 0; n < this.count; n++)
for (
var r = n * this.data.stride + this.offset, i = 0;
i < this.itemSize;
i++
)
t.push(this.data.array[r + i])
return {
itemSize: this.itemSize,
type: this.array.constructor.name,
array: t,
normalized: this.normalized,
}
}
return (
void 0 === e.interleavedBuffers && (e.interleavedBuffers = {}),
void 0 === e.interleavedBuffers[this.data.uuid] &&
(e.interleavedBuffers[this.data.uuid] = this.data.toJSON(e)),
{
isInterleavedBufferAttribute: !0,
itemSize: this.itemSize,
data: this.data.uuid,
offset: this.offset,
normalized: this.normalized,
}
)
},
}),
(xl.prototype = Object.create(Di.prototype)),
(xl.prototype.constructor = xl),
(xl.prototype.isSpriteMaterial = !0),
(xl.prototype.copy = function (e) {
return (
Di.prototype.copy.call(this, e),
this.color.copy(e.color),
(this.map = e.map),
(this.alphaMap = e.alphaMap),
(this.rotation = e.rotation),
(this.sizeAttenuation = e.sizeAttenuation),
this
)
})
var El = new lr(),
Ml = new lr(),
_l = new lr(),
Tl = new Jn(),
Sl = new Jn(),
Cl = new Fr(),
Ll = new lr(),
Rl = new lr(),
Pl = new lr(),
Dl = new Jn(),
Ol = new Jn(),
Il = new Jn()
function Bl(e) {
if ((si.call(this), (this.type = 'Sprite'), void 0 === bl)) {
bl = new ro()
var t = new yl(
new Float32Array([
-0.5, -0.5, 0, 0, 0, 0.5, -0.5, 0, 1, 0, 0.5, 0.5, 0, 1, 1, -0.5, 0.5,
0, 0, 1,
]),
5,
)
bl.setIndex([0, 1, 2, 0, 2, 3]),
bl.setAttribute('position', new wl(t, 3, 0, !1)),
bl.setAttribute('uv', new wl(t, 2, 3, !1))
}
;(this.geometry = bl),
(this.material = void 0 !== e ? e : new xl()),
(this.center = new Jn(0.5, 0.5))
}
function Fl(e, t, n, r, i, o) {
Tl.subVectors(e, n).addScalar(0.5).multiply(r),
void 0 !== i
? ((Sl.x = o * Tl.x - i * Tl.y), (Sl.y = i * Tl.x + o * Tl.y))
: Sl.copy(Tl),
e.copy(t),
(e.x += Sl.x),
(e.y += Sl.y),
e.applyMatrix4(Cl)
}
Bl.prototype = Object.assign(Object.create(si.prototype), {
constructor: Bl,
isSprite: !0,
raycast: function (e, t) {
null === e.camera &&
console.error(
'THREE.Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.',
),
Ml.setFromMatrixScale(this.matrixWorld),
Cl.copy(e.camera.matrixWorld),
this.modelViewMatrix.multiplyMatrices(
e.camera.matrixWorldInverse,
this.matrixWorld,
),
_l.setFromMatrixPosition(this.modelViewMatrix),
e.camera.isPerspectiveCamera &&
!1 === this.material.sizeAttenuation &&
Ml.multiplyScalar(-_l.z)
var n,
r,
i = this.material.rotation
0 !== i && ((r = Math.cos(i)), (n = Math.sin(i)))
var o = this.center
Fl(Ll.set(-0.5, -0.5, 0), _l, o, Ml, n, r),
Fl(Rl.set(0.5, -0.5, 0), _l, o, Ml, n, r),
Fl(Pl.set(0.5, 0.5, 0), _l, o, Ml, n, r),
Dl.set(0, 0),
Ol.set(1, 0),
Il.set(1, 1)
var a = e.ray.intersectTriangle(Ll, Rl, Pl, !1, El)
if (
null !== a ||
(Fl(Rl.set(-0.5, 0.5, 0), _l, o, Ml, n, r),
Ol.set(0, 1),
null !== (a = e.ray.intersectTriangle(Ll, Pl, Rl, !1, El)))
) {
var s = e.ray.origin.distanceTo(El)
s < e.near ||
s > e.far ||
t.push({
distance: s,
point: El.clone(),
uv: xi.getUV(El, Ll, Rl, Pl, Dl, Ol, Il, new Jn()),
face: null,
object: this,
})
}
},
copy: function (e) {
return (
si.prototype.copy.call(this, e),
void 0 !== e.center && this.center.copy(e.center),
(this.material = e.material),
this
)
},
})
var kl = new lr(),
Nl = new lr()
function Ul() {
si.call(this),
(this._currentLevel = 0),
(this.type = 'LOD'),
Object.defineProperties(this, { levels: { enumerable: !0, value: [] } }),
(this.autoUpdate = !0)
}
Ul.prototype = Object.assign(Object.create(si.prototype), {
constructor: Ul,
isLOD: !0,
copy: function (e) {
si.prototype.copy.call(this, e, !1)
for (var t = e.levels, n = 0, r = t.length; n < r; n++) {
var i = t[n]
this.addLevel(i.object.clone(), i.distance)
}
return (this.autoUpdate = e.autoUpdate), this
},
addLevel: function (e, t) {
void 0 === t && (t = 0), (t = Math.abs(t))
var n,
r = this.levels
for (n = 0; n < r.length && !(t < r[n].distance); n++);
return r.splice(n, 0, { distance: t, object: e }), this.add(e), this
},
getCurrentLevel: function () {
return this._currentLevel
},
getObjectForDistance: function (e) {
var t = this.levels
if (t.length > 0) {
var n, r
for (n = 1, r = t.length; n < r && !(e < t[n].distance); n++);
return t[n - 1].object
}
return null
},
raycast: function (e, t) {
if (this.levels.length > 0) {
kl.setFromMatrixPosition(this.matrixWorld)
var n = e.ray.origin.distanceTo(kl)
this.getObjectForDistance(n).raycast(e, t)
}
},
update: function (e) {
var t = this.levels
if (t.length > 1) {
kl.setFromMatrixPosition(e.matrixWorld),
Nl.setFromMatrixPosition(this.matrixWorld)
var n,
r,
i = kl.distanceTo(Nl) / e.zoom
for (
t[0].object.visible = !0, n = 1, r = t.length;
n < r && i >= t[n].distance;
n++
)
(t[n - 1].object.visible = !1), (t[n].object.visible = !0)
for (this._currentLevel = n - 1; n < r; n++) t[n].object.visible = !1
}
},
toJSON: function (e) {
var t = si.prototype.toJSON.call(this, e)
!1 === this.autoUpdate && (t.object.autoUpdate = !1), (t.object.levels = [])
for (var n = this.levels, r = 0, i = n.length; r < i; r++) {
var o = n[r]
t.object.levels.push({ object: o.object.uuid, distance: o.distance })
}
return t
},
})
var Hl = new lr(),
Gl = new ir(),
zl = new ir(),
jl = new lr(),
Vl = new Fr()
function Wl(e, t) {
e &&
e.isGeometry &&
console.error(
'THREE.SkinnedMesh no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.',
),
xo.call(this, e, t),
(this.type = 'SkinnedMesh'),
(this.bindMode = 'attached'),
(this.bindMatrix = new Fr()),
(this.bindMatrixInverse = new Fr())
}
function ql() {
si.call(this), (this.type = 'Bone')
}
;(Wl.prototype = Object.assign(Object.create(xo.prototype), {
constructor: Wl,
isSkinnedMesh: !0,
copy: function (e) {
return (
xo.prototype.copy.call(this, e),
(this.bindMode = e.bindMode),
this.bindMatrix.copy(e.bindMatrix),
this.bindMatrixInverse.copy(e.bindMatrixInverse),
(this.skeleton = e.skeleton),
this
)
},
bind: function (e, t) {
;(this.skeleton = e),
void 0 === t &&
(this.updateMatrixWorld(!0),
this.skeleton.calculateInverses(),
(t = this.matrixWorld)),
this.bindMatrix.copy(t),
this.bindMatrixInverse.copy(t).invert()
},
pose: function () {
this.skeleton.pose()
},
normalizeSkinWeights: function () {
for (
var e = new ir(),
t = this.geometry.attributes.skinWeight,
n = 0,
r = t.count;
n < r;
n++
) {
;(e.x = t.getX(n)),
(e.y = t.getY(n)),
(e.z = t.getZ(n)),
(e.w = t.getW(n))
var i = 1 / e.manhattanLength()
i !== 1 / 0 ? e.multiplyScalar(i) : e.set(1, 0, 0, 0),
t.setXYZW(n, e.x, e.y, e.z, e.w)
}
},
updateMatrixWorld: function (e) {
xo.prototype.updateMatrixWorld.call(this, e),
'attached' === this.bindMode
? this.bindMatrixInverse.copy(this.matrixWorld).invert()
: 'detached' === this.bindMode
? this.bindMatrixInverse.copy(this.bindMatrix).invert()
: console.warn(
'THREE.SkinnedMesh: Unrecognized bindMode: ' + this.bindMode,
)
},
boneTransform: function (e, t) {
var n = this.skeleton,
r = this.geometry
Gl.fromBufferAttribute(r.attributes.skinIndex, e),
zl.fromBufferAttribute(r.attributes.skinWeight, e),
Hl.fromBufferAttribute(r.attributes.position, e).applyMatrix4(
this.bindMatrix,
),
t.set(0, 0, 0)
for (var i = 0; i < 4; i++) {
var o = zl.getComponent(i)
if (0 !== o) {
var a = Gl.getComponent(i)
Vl.multiplyMatrices(n.bones[a].matrixWorld, n.boneInverses[a]),
t.addScaledVector(jl.copy(Hl).applyMatrix4(Vl), o)
}
}
return t.applyMatrix4(this.bindMatrixInverse)
},
})),
(ql.prototype = Object.assign(Object.create(si.prototype), {
constructor: ql,
isBone: !0,
}))
var Xl = new Fr(),
Yl = new Fr()
function Ql(e, t) {
void 0 === e && (e = []),
void 0 === t && (t = []),
(this.uuid = Kn.generateUUID()),
(this.bones = e.slice(0)),
(this.boneInverses = t),
(this.boneMatrices = null),
(this.boneTexture = null),
(this.boneTextureSize = 0),
(this.frame = -1),
this.init()
}
Object.assign(Ql.prototype, {
init: function () {
var e = this.bones,
t = this.boneInverses
if (((this.boneMatrices = new Float32Array(16 * e.length)), 0 === t.length))
this.calculateInverses()
else if (e.length !== t.length) {
console.warn(
'THREE.Skeleton: Number of inverse bone matrices does not match amount of bones.',
),
(this.boneInverses = [])
for (var n = 0, r = this.bones.length; n < r; n++)
this.boneInverses.push(new Fr())
}
},
calculateInverses: function () {
this.boneInverses.length = 0
for (var e = 0, t = this.bones.length; e < t; e++) {
var n = new Fr()
this.bones[e] && n.copy(this.bones[e].matrixWorld).invert(),
this.boneInverses.push(n)
}
},
pose: function () {
for (var e = 0, t = this.bones.length; e < t; e++) {
var n = this.bones[e]
n && n.matrixWorld.copy(this.boneInverses[e]).invert()
}
for (var r = 0, i = this.bones.length; r < i; r++) {
var o = this.bones[r]
o &&
(o.parent && o.parent.isBone
? (o.matrix.copy(o.parent.matrixWorld).invert(),
o.matrix.multiply(o.matrixWorld))
: o.matrix.copy(o.matrixWorld),
o.matrix.decompose(o.position, o.quaternion, o.scale))
}
},
update: function () {
for (
var e = this.bones,
t = this.boneInverses,
n = this.boneMatrices,
r = this.boneTexture,
i = 0,
o = e.length;
i < o;
i++
) {
var a = e[i] ? e[i].matrixWorld : Yl
Xl.multiplyMatrices(a, t[i]), Xl.toArray(n, 16 * i)
}
null !== r && (r.needsUpdate = !0)
},
clone: function () {
return new Ql(this.bones, this.boneInverses)
},
getBoneByName: function (e) {
for (var t = 0, n = this.bones.length; t < n; t++) {
var r = this.bones[t]
if (r.name === e) return r
}
},
dispose: function () {
null !== this.boneTexture &&
(this.boneTexture.dispose(), (this.boneTexture = null))
},
fromJSON: function (e, t) {
this.uuid = e.uuid
for (var n = 0, r = e.bones.length; n < r; n++) {
var i = e.bones[n],
o = t[i]
void 0 === o &&
(console.warn('THREE.Skeleton: No bone found with UUID:', i),
(o = new ql())),
this.bones.push(o),
this.boneInverses.push(new Fr().fromArray(e.boneInverses[n]))
}
return this.init(), this
},
toJSON: function () {
var e = {
metadata: {
version: 4.5,
type: 'Skeleton',
generator: 'Skeleton.toJSON',
},
bones: [],
boneInverses: [],
}
e.uuid = this.uuid
for (
var t = this.bones, n = this.boneInverses, r = 0, i = t.length;
r < i;
r++
) {
var o = t[r]
e.bones.push(o.uuid)
var a = n[r]
e.boneInverses.push(a.toArray())
}
return e
},
})
var Zl = new Fr(),
Kl = new Fr(),
Jl = [],
$l = new xo()
function ec(e, t, n) {
xo.call(this, e, t),
(this.instanceMatrix = new Fi(new Float32Array(16 * n), 16)),
(this.instanceColor = null),
(this.count = n),
(this.frustumCulled = !1)
}
function tc(e) {
Di.call(this),
(this.type = 'LineBasicMaterial'),
(this.color = new Li(16777215)),
(this.linewidth = 1),
(this.linecap = 'round'),
(this.linejoin = 'round'),
(this.morphTargets = !1),
this.setValues(e)
}
;(ec.prototype = Object.assign(Object.create(xo.prototype), {
constructor: ec,
isInstancedMesh: !0,
copy: function (e) {
return (
xo.prototype.copy.call(this, e),
this.instanceMatrix.copy(e.instanceMatrix),
null !== e.instanceColor &&
(this.instanceColor = e.instanceColor.clone()),
(this.count = e.count),
this
)
},
getColorAt: function (e, t) {
t.fromArray(this.instanceColor.array, 3 * e)
},
getMatrixAt: function (e, t) {
t.fromArray(this.instanceMatrix.array, 16 * e)
},
raycast: function (e, t) {
var n = this.matrixWorld,
r = this.count
if (
(($l.geometry = this.geometry),
($l.material = this.material),
void 0 !== $l.material)
)
for (var i = 0; i < r; i++) {
this.getMatrixAt(i, Zl),
Kl.multiplyMatrices(n, Zl),
($l.matrixWorld = Kl),
$l.raycast(e, Jl)
for (var o = 0, a = Jl.length; o < a; o++) {
var s = Jl[o]
;(s.instanceId = i), (s.object = this), t.push(s)
}
Jl.length = 0
}
},
setColorAt: function (e, t) {
null === this.instanceColor &&
(this.instanceColor = new Fi(new Float32Array(3 * this.count), 3)),
t.toArray(this.instanceColor.array, 3 * e)
},
setMatrixAt: function (e, t) {
t.toArray(this.instanceMatrix.array, 16 * e)
},
updateMorphTargets: function () {},
dispose: function () {
this.dispatchEvent({ type: 'dispose' })
},
})),
(tc.prototype = Object.create(Di.prototype)),
(tc.prototype.constructor = tc),
(tc.prototype.isLineBasicMaterial = !0),
(tc.prototype.copy = function (e) {
return (
Di.prototype.copy.call(this, e),
this.color.copy(e.color),
(this.linewidth = e.linewidth),
(this.linecap = e.linecap),
(this.linejoin = e.linejoin),
(this.morphTargets = e.morphTargets),
this
)
})
var nc = new lr(),
rc = new lr(),
ic = new Fr(),
oc = new Br(),
ac = new Sr()
function sc(e, t) {
void 0 === e && (e = new ro()),
void 0 === t && (t = new tc()),
si.call(this),
(this.type = 'Line'),
(this.geometry = e),
(this.material = t),
this.updateMorphTargets()
}
sc.prototype = Object.assign(Object.create(si.prototype), {
constructor: sc,
isLine: !0,
copy: function (e) {
return (
si.prototype.copy.call(this, e),
(this.material = e.material),
(this.geometry = e.geometry),
this
)
},
computeLineDistances: function () {
var e = this.geometry
if (e.isBufferGeometry)
if (null === e.index) {
for (
var t = e.attributes.position, n = [0], r = 1, i = t.count;
r < i;
r++
)
nc.fromBufferAttribute(t, r - 1),
rc.fromBufferAttribute(t, r),
(n[r] = n[r - 1]),
(n[r] += nc.distanceTo(rc))
e.setAttribute('lineDistance', new Wi(n, 1))
} else
console.warn(
'THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.',
)
else
e.isGeometry &&
console.error(
'THREE.Line.computeLineDistances() no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.',
)
return this
},
raycast: function (e, t) {
var n = this.geometry,
r = this.matrixWorld,
i = e.params.Line.threshold
if (
(null === n.boundingSphere && n.computeBoundingSphere(),
ac.copy(n.boundingSphere),
ac.applyMatrix4(r),
(ac.radius += i),
!1 !== e.ray.intersectsSphere(ac))
) {
ic.copy(r).invert(), oc.copy(e.ray).applyMatrix4(ic)
var o = i / ((this.scale.x + this.scale.y + this.scale.z) / 3),
a = o * o,
s = new lr(),
l = new lr(),
c = new lr(),
u = new lr(),
h = this.isLineSegments ? 2 : 1
if (n.isBufferGeometry) {
var d = n.index,
p = n.attributes.position
if (null !== d)
for (var f = d.array, m = 0, v = f.length - 1; m < v; m += h) {
var g = f[m],
y = f[m + 1]
if (
(s.fromBufferAttribute(p, g),
l.fromBufferAttribute(p, y),
!(oc.distanceSqToSegment(s, l, u, c) > a))
) {
u.applyMatrix4(this.matrixWorld)
var b = e.ray.origin.distanceTo(u)
b < e.near ||
b > e.far ||
t.push({
distance: b,
point: c.clone().applyMatrix4(this.matrixWorld),
index: m,
face: null,
faceIndex: null,
object: this,
})
}
}
else
for (var A = 0, w = p.count - 1; A < w; A += h)
if (
(s.fromBufferAttribute(p, A),
l.fromBufferAttribute(p, A + 1),
!(oc.distanceSqToSegment(s, l, u, c) > a))
) {
u.applyMatrix4(this.matrixWorld)
var x = e.ray.origin.distanceTo(u)
x < e.near ||
x > e.far ||
t.push({
distance: x,
point: c.clone().applyMatrix4(this.matrixWorld),
index: A,
face: null,
faceIndex: null,
object: this,
})
}
} else
n.isGeometry &&
console.error(
'THREE.Line.raycast() no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.',
)
}
},
updateMorphTargets: function () {
var e = this.geometry
if (e.isBufferGeometry) {
var t = e.morphAttributes,
n = Object.keys(t)
if (n.length > 0) {
var r = t[n[0]]
if (void 0 !== r) {
;(this.morphTargetInfluences = []), (this.morphTargetDictionary = {})
for (var i = 0, o = r.length; i < o; i++) {
var a = r[i].name || String(i)
this.morphTargetInfluences.push(0),
(this.morphTargetDictionary[a] = i)
}
}
}
} else {
var s = e.morphTargets
void 0 !== s &&
s.length > 0 &&
console.error(
'THREE.Line.updateMorphTargets() does not support THREE.Geometry. Use THREE.BufferGeometry instead.',
)
}
},
})
var lc = new lr(),
cc = new lr()
function uc(e, t) {
sc.call(this, e, t), (this.type = 'LineSegments')
}
function hc(e, t) {
sc.call(this, e, t), (this.type = 'LineLoop')
}
function dc(e) {
Di.call(this),
(this.type = 'PointsMaterial'),
(this.color = new Li(16777215)),
(this.map = null),
(this.alphaMap = null),
(this.size = 1),
(this.sizeAttenuation = !0),
(this.morphTargets = !1),
this.setValues(e)
}
;(uc.prototype = Object.assign(Object.create(sc.prototype), {
constructor: uc,
isLineSegments: !0,
computeLineDistances: function () {
var e = this.geometry
if (e.isBufferGeometry)
if (null === e.index) {
for (
var t = e.attributes.position, n = [], r = 0, i = t.count;
r < i;
r += 2
)
lc.fromBufferAttribute(t, r),
cc.fromBufferAttribute(t, r + 1),
(n[r] = 0 === r ? 0 : n[r - 1]),
(n[r + 1] = n[r] + lc.distanceTo(cc))
e.setAttribute('lineDistance', new Wi(n, 1))
} else
console.warn(
'THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.',
)
else
e.isGeometry &&
console.error(
'THREE.LineSegments.computeLineDistances() no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.',
)
return this
},
})),
(hc.prototype = Object.assign(Object.create(sc.prototype), {
constructor: hc,
isLineLoop: !0,
})),
(dc.prototype = Object.create(Di.prototype)),
(dc.prototype.constructor = dc),
(dc.prototype.isPointsMaterial = !0),
(dc.prototype.copy = function (e) {
return (
Di.prototype.copy.call(this, e),
this.color.copy(e.color),
(this.map = e.map),
(this.alphaMap = e.alphaMap),
(this.size = e.size),
(this.sizeAttenuation = e.sizeAttenuation),
(this.morphTargets = e.morphTargets),
this
)
})
var pc = new Fr(),
fc = new Br(),
mc = new Sr(),
vc = new lr()
function gc(e, t) {
void 0 === e && (e = new ro()),
void 0 === t && (t = new dc()),
si.call(this),
(this.type = 'Points'),
(this.geometry = e),
(this.material = t),
this.updateMorphTargets()
}
function yc(e, t, n, r, i, o, a) {
var s = fc.distanceSqToPoint(e)
if (s < n) {
var l = new lr()
fc.closestPointToPoint(e, l), l.applyMatrix4(r)
var c = i.ray.origin.distanceTo(l)
if (c < i.near || c > i.far) return
o.push({
distance: c,
distanceToRay: Math.sqrt(s),
point: l,
index: t,
face: null,
object: a,
})
}
}
function bc(e, t, n, r, i, o, a, s, l) {
nr.call(this, e, t, n, r, i, o, a, s, l),
(this.format = void 0 !== a ? a : Ne),
(this.minFilter = void 0 !== o ? o : Ae),
(this.magFilter = void 0 !== i ? i : Ae),
(this.generateMipmaps = !1)
var c = this
function u() {
;(c.needsUpdate = !0), e.requestVideoFrameCallback(u)
}
'requestVideoFrameCallback' in e && e.requestVideoFrameCallback(u)
}
function Ac(e, t, n, r, i, o, a, s, l, c, u, h) {
nr.call(this, null, o, a, s, l, c, r, i, u, h),
(this.image = { width: t, height: n }),
(this.mipmaps = e),
(this.flipY = !1),
(this.generateMipmaps = !1)
}
function wc(e, t, n, r, i, o, a, s, l) {
nr.call(this, e, t, n, r, i, o, a, s, l), (this.needsUpdate = !0)
}
function xc(e, t, n, r, i, o, a, s, l, c) {
if ((c = void 0 !== c ? c : je) !== je && c !== Ve)
throw new Error(
'DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat',
)
void 0 === n && c === je && (n = Ce),
void 0 === n && c === Ve && (n = Fe),
nr.call(this, null, r, i, o, a, s, c, n, l),
(this.image = { width: e, height: t }),
(this.magFilter = void 0 !== a ? a : me),
(this.minFilter = void 0 !== s ? s : me),
(this.flipY = !1),
(this.generateMipmaps = !1)
}
;(gc.prototype = Object.assign(Object.create(si.prototype), {
constructor: gc,
isPoints: !0,
copy: function (e) {
return (
si.prototype.copy.call(this, e),
(this.material = e.material),
(this.geometry = e.geometry),
this
)
},
raycast: function (e, t) {
var n = this.geometry,
r = this.matrixWorld,
i = e.params.Points.threshold
if (
(null === n.boundingSphere && n.computeBoundingSphere(),
mc.copy(n.boundingSphere),
mc.applyMatrix4(r),
(mc.radius += i),
!1 !== e.ray.intersectsSphere(mc))
) {
pc.copy(r).invert(), fc.copy(e.ray).applyMatrix4(pc)
var o = i / ((this.scale.x + this.scale.y + this.scale.z) / 3),
a = o * o
if (n.isBufferGeometry) {
var s = n.index,
l = n.attributes.position
if (null !== s)
for (var c = s.array, u = 0, h = c.length; u < h; u++) {
var d = c[u]
vc.fromBufferAttribute(l, d), yc(vc, d, a, r, e, t, this)
}
else
for (var p = 0, f = l.count; p < f; p++)
vc.fromBufferAttribute(l, p), yc(vc, p, a, r, e, t, this)
} else
console.error(
'THREE.Points.raycast() no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.',
)
}
},
updateMorphTargets: function () {
var e = this.geometry
if (e.isBufferGeometry) {
var t = e.morphAttributes,
n = Object.keys(t)
if (n.length > 0) {
var r = t[n[0]]
if (void 0 !== r) {
;(this.morphTargetInfluences = []), (this.morphTargetDictionary = {})
for (var i = 0, o = r.length; i < o; i++) {
var a = r[i].name || String(i)
this.morphTargetInfluences.push(0),
(this.morphTargetDictionary[a] = i)
}
}
}
} else {
var s = e.morphTargets
void 0 !== s &&
s.length > 0 &&
console.error(
'THREE.Points.updateMorphTargets() does not support THREE.Geometry. Use THREE.BufferGeometry instead.',
)
}
},
})),
(bc.prototype = Object.assign(Object.create(nr.prototype), {
constructor: bc,
clone: function () {
return new this.constructor(this.image).copy(this)
},
isVideoTexture: !0,
update: function () {
var e = this.image
!1 === 'requestVideoFrameCallback' in e &&
e.readyState >= e.HAVE_CURRENT_DATA &&
(this.needsUpdate = !0)
},
})),
(Ac.prototype = Object.create(nr.prototype)),
(Ac.prototype.constructor = Ac),
(Ac.prototype.isCompressedTexture = !0),
(wc.prototype = Object.create(nr.prototype)),
(wc.prototype.constructor = wc),
(wc.prototype.isCanvasTexture = !0),
(xc.prototype = Object.create(nr.prototype)),
(xc.prototype.constructor = xc),
(xc.prototype.isDepthTexture = !0)
var Ec = (function (e) {
function t(t, n, r, i) {
var o
void 0 === t && (t = 1),
void 0 === n && (n = 8),
void 0 === r && (r = 0),
void 0 === i && (i = 2 * Math.PI),
((o = e.call(this) || this).type = 'CircleGeometry'),
(o.parameters = {
radius: t,
segments: n,
thetaStart: r,
thetaLength: i,
}),
(n = Math.max(3, n))
var a = [],
s = [],
l = [],
c = [],
u = new lr(),
h = new Jn()
s.push(0, 0, 0), l.push(0, 0, 1), c.push(0.5, 0.5)
for (var d = 0, p = 3; d <= n; d++, p += 3) {
var f = r + (d / n) * i
;(u.x = t * Math.cos(f)),
(u.y = t * Math.sin(f)),
s.push(u.x, u.y, u.z),
l.push(0, 0, 1),
(h.x = (s[p] / t + 1) / 2),
(h.y = (s[p + 1] / t + 1) / 2),
c.push(h.x, h.y)
}
for (var m = 1; m <= n; m++) a.push(m, m + 1, 0)
return (
o.setIndex(a),
o.setAttribute('position', new Wi(s, 3)),
o.setAttribute('normal', new Wi(l, 3)),
o.setAttribute('uv', new Wi(c, 2)),
o
)
}
return Gn(t, e), t
})(ro),
Mc = (function (e) {
function t(t, n, r, i, o, a, s, l) {
var c
void 0 === t && (t = 1),
void 0 === n && (n = 1),
void 0 === r && (r = 1),
void 0 === i && (i = 8),
void 0 === o && (o = 1),
void 0 === a && (a = !1),
void 0 === s && (s = 0),
void 0 === l && (l = 2 * Math.PI),
((c = e.call(this) || this).type = 'CylinderGeometry'),
(c.parameters = {
radiusTop: t,
radiusBottom: n,
height: r,
radialSegments: i,
heightSegments: o,
openEnded: a,
thetaStart: s,
thetaLength: l,
})
var u = zn(c)
;(i = Math.floor(i)), (o = Math.floor(o))
var h = [],
d = [],
p = [],
f = [],
m = 0,
v = [],
g = r / 2,
y = 0
function b() {
for (
var e = new lr(), a = new lr(), c = 0, b = (n - t) / r, A = 0;
A <= o;
A++
) {
for (var w = [], x = A / o, E = x * (n - t) + t, M = 0; M <= i; M++) {
var _ = M / i,
T = _ * l + s,
S = Math.sin(T),
C = Math.cos(T)
;(a.x = E * S),
(a.y = -x * r + g),
(a.z = E * C),
d.push(a.x, a.y, a.z),
e.set(S, b, C).normalize(),
p.push(e.x, e.y, e.z),
f.push(_, 1 - x),
w.push(m++)
}
v.push(w)
}
for (var L = 0; L < i; L++)
for (var R = 0; R < o; R++) {
var P = v[R][L],
D = v[R + 1][L],
O = v[R + 1][L + 1],
I = v[R][L + 1]
h.push(P, D, I), h.push(D, O, I), (c += 6)
}
u.addGroup(y, c, 0), (y += c)
}
function A(e) {
for (
var r = m,
o = new Jn(),
a = new lr(),
c = 0,
v = !0 === e ? t : n,
b = !0 === e ? 1 : -1,
A = 1;
A <= i;
A++
)
d.push(0, g * b, 0), p.push(0, b, 0), f.push(0.5, 0.5), m++
for (var w = m, x = 0; x <= i; x++) {
var E = (x / i) * l + s,
M = Math.cos(E),
_ = Math.sin(E)
;(a.x = v * _),
(a.y = g * b),
(a.z = v * M),
d.push(a.x, a.y, a.z),
p.push(0, b, 0),
(o.x = 0.5 * M + 0.5),
(o.y = 0.5 * _ * b + 0.5),
f.push(o.x, o.y),
m++
}
for (var T = 0; T < i; T++) {
var S = r + T,
C = w + T
!0 === e ? h.push(C, C + 1, S) : h.push(C + 1, C, S), (c += 3)
}
u.addGroup(y, c, !0 === e ? 1 : 2), (y += c)
}
return (
b(),
!1 === a && (t > 0 && A(!0), n > 0 && A(!1)),
c.setIndex(h),
c.setAttribute('position', new Wi(d, 3)),
c.setAttribute('normal', new Wi(p, 3)),
c.setAttribute('uv', new Wi(f, 2)),
c
)
}
return Gn(t, e), t
})(ro),
_c = (function (e) {
function t(t, n, r, i, o, a, s) {
var l
return (
void 0 === t && (t = 1),
void 0 === n && (n = 1),
void 0 === r && (r = 8),
void 0 === i && (i = 1),
void 0 === o && (o = !1),
void 0 === a && (a = 0),
void 0 === s && (s = 2 * Math.PI),
((l = e.call(this, 0, t, n, r, i, o, a, s) || this).type =
'ConeGeometry'),
(l.parameters = {
radius: t,
height: n,
radialSegments: r,
heightSegments: i,
openEnded: o,
thetaStart: a,
thetaLength: s,
}),
l
)
}
return Gn(t, e), t
})(Mc),
Tc = (function (e) {
function t(t, n, r, i) {
var o
void 0 === r && (r = 1),
void 0 === i && (i = 0),
((o = e.call(this) || this).type = 'PolyhedronGeometry'),
(o.parameters = { vertices: t, indices: n, radius: r, detail: i })
var a = [],
s = []
function l(e) {
for (
var t = new lr(), r = new lr(), i = new lr(), o = 0;
o < n.length;
o += 3
)
f(n[o + 0], t), f(n[o + 1], r), f(n[o + 2], i), c(t, r, i, e)
}
function c(e, t, n, r) {
for (var i = r + 1, o = [], a = 0; a <= i; a++) {
o[a] = []
for (
var s = e.clone().lerp(n, a / i),
l = t.clone().lerp(n, a / i),
c = i - a,
u = 0;
u <= c;
u++
)
o[a][u] = 0 === u && a === i ? s : s.clone().lerp(l, u / c)
}
for (var h = 0; h < i; h++)
for (var d = 0; d < 2 * (i - h) - 1; d++) {
var f = Math.floor(d / 2)
d % 2 === 0
? (p(o[h][f + 1]), p(o[h + 1][f]), p(o[h][f]))
: (p(o[h][f + 1]), p(o[h + 1][f + 1]), p(o[h + 1][f]))
}
}
function u(e) {
for (var t = new lr(), n = 0; n < a.length; n += 3)
(t.x = a[n + 0]),
(t.y = a[n + 1]),
(t.z = a[n + 2]),
t.normalize().multiplyScalar(e),
(a[n + 0] = t.x),
(a[n + 1] = t.y),
(a[n + 2] = t.z)
}
function h() {
for (var e = new lr(), t = 0; t < a.length; t += 3) {
;(e.x = a[t + 0]), (e.y = a[t + 1]), (e.z = a[t + 2])
var n = g(e) / 2 / Math.PI + 0.5,
r = y(e) / Math.PI + 0.5
s.push(n, 1 - r)
}
m(), d()
}
function d() {
for (var e = 0; e < s.length; e += 6) {
var t = s[e + 0],
n = s[e + 2],
r = s[e + 4],
i = Math.max(t, n, r),
o = Math.min(t, n, r)
i > 0.9 &&
o < 0.1 &&
(t < 0.2 && (s[e + 0] += 1),
n < 0.2 && (s[e + 2] += 1),
r < 0.2 && (s[e + 4] += 1))
}
}
function p(e) {
a.push(e.x, e.y, e.z)
}
function f(e, n) {
var r = 3 * e
;(n.x = t[r + 0]), (n.y = t[r + 1]), (n.z = t[r + 2])
}
function m() {
for (
var e = new lr(),
t = new lr(),
n = new lr(),
r = new lr(),
i = new Jn(),
o = new Jn(),
l = new Jn(),
c = 0,
u = 0;
c < a.length;
c += 9, u += 6
) {
e.set(a[c + 0], a[c + 1], a[c + 2]),
t.set(a[c + 3], a[c + 4], a[c + 5]),
n.set(a[c + 6], a[c + 7], a[c + 8]),
i.set(s[u + 0], s[u + 1]),
o.set(s[u + 2], s[u + 3]),
l.set(s[u + 4], s[u + 5]),
r.copy(e).add(t).add(n).divideScalar(3)
var h = g(r)
v(i, u + 0, e, h), v(o, u + 2, t, h), v(l, u + 4, n, h)
}
}
function v(e, t, n, r) {
r < 0 && 1 === e.x && (s[t] = e.x - 1),
0 === n.x && 0 === n.z && (s[t] = r / 2 / Math.PI + 0.5)
}
function g(e) {
return Math.atan2(e.z, -e.x)
}
function y(e) {
return Math.atan2(-e.y, Math.sqrt(e.x * e.x + e.z * e.z))
}
return (
l(i),
u(r),
h(),
o.setAttribute('position', new Wi(a, 3)),
o.setAttribute('normal', new Wi(a.slice(), 3)),
o.setAttribute('uv', new Wi(s, 2)),
0 === i ? o.computeVertexNormals() : o.normalizeNormals(),
o
)
}
return Gn(t, e), t
})(ro),
Sc = (function (e) {
function t(t, n) {
var r
void 0 === t && (t = 1), void 0 === n && (n = 0)
var i = (1 + Math.sqrt(5)) / 2,
o = 1 / i,
a = [
-1,
-1,
-1,
-1,
-1,
1,
-1,
1,
-1,
-1,
1,
1,
1,
-1,
-1,
1,
-1,
1,
1,
1,
-1,
1,
1,
1,
0,
-o,
-i,
0,
-o,
i,
0,
o,
-i,
0,
o,
i,
-o,
-i,
0,
-o,
i,
0,
o,
-i,
0,
o,
i,
0,
-i,
0,
-o,
i,
0,
-o,
-i,
0,
o,
i,
0,
o,
],
s = [
3, 11, 7, 3, 7, 15, 3, 15, 13, 7, 19, 17, 7, 17, 6, 7, 6, 15, 17, 4,
8, 17, 8, 10, 17, 10, 6, 8, 0, 16, 8, 16, 2, 8, 2, 10, 0, 12, 1, 0, 1,
18, 0, 18, 16, 6, 10, 2, 6, 2, 13, 6, 13, 15, 2, 16, 18, 2, 18, 3, 2,
3, 13, 18, 1, 9, 18, 9, 11, 18, 11, 3, 4, 14, 12, 4, 12, 0, 4, 0, 8,
11, 9, 5, 11, 5, 19, 11, 19, 7, 19, 5, 14, 19, 14, 4, 19, 4, 17, 1,
12, 14, 1, 14, 5, 1, 5, 9,
]
return (
((r = e.call(this, a, s, t, n) || this).type = 'DodecahedronGeometry'),
(r.parameters = { radius: t, detail: n }),
r
)
}
return Gn(t, e), t
})(Tc),
Cc = new lr(),
Lc = new lr(),
Rc = new lr(),
Pc = new xi(),
Dc = (function (e) {
function t(t, n) {
var r
if (
(((r = e.call(this) || this).type = 'EdgesGeometry'),
(r.parameters = { thresholdAngle: n }),
(n = void 0 !== n ? n : 1),
!0 === t.isGeometry)
)
return (
console.error(
'THREE.EdgesGeometry no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.',
),
zn(r)
)
for (
var i = 4,
o = Math.pow(10, i),
a = Math.cos(Kn.DEG2RAD * n),
s = t.getIndex(),
l = t.getAttribute('position'),
c = s ? s.count : l.count,
u = [0, 0, 0],
h = ['a', 'b', 'c'],
d = new Array(3),
p = {},
f = [],
m = 0;
m < c;
m += 3
) {
s
? ((u[0] = s.getX(m)), (u[1] = s.getX(m + 1)), (u[2] = s.getX(m + 2)))
: ((u[0] = m), (u[1] = m + 1), (u[2] = m + 2))
var v = Pc.a,
g = Pc.b,
y = Pc.c
if (
(v.fromBufferAttribute(l, u[0]),
g.fromBufferAttribute(l, u[1]),
y.fromBufferAttribute(l, u[2]),
Pc.getNormal(Rc),
(d[0] =
Math.round(v.x * o) +
',' +
Math.round(v.y * o) +
',' +
Math.round(v.z * o)),
(d[1] =
Math.round(g.x * o) +
',' +
Math.round(g.y * o) +
',' +
Math.round(g.z * o)),
(d[2] =
Math.round(y.x * o) +
',' +
Math.round(y.y * o) +
',' +
Math.round(y.z * o)),
d[0] !== d[1] && d[1] !== d[2] && d[2] !== d[0])
)
for (var b = 0; b < 3; b++) {
var A = (b + 1) % 3,
w = d[b],
x = d[A],
E = Pc[h[b]],
M = Pc[h[A]],
_ = w + '_' + x,
T = x + '_' + w
T in p && p[T]
? (Rc.dot(p[T].normal) <= a &&
(f.push(E.x, E.y, E.z), f.push(M.x, M.y, M.z)),
(p[T] = null))
: _ in p ||
(p[_] = { index0: u[b], index1: u[A], normal: Rc.clone() })
}
}
for (var S in p)
if (p[S]) {
var C = p[S],
L = C.index0,
R = C.index1
Cc.fromBufferAttribute(l, L),
Lc.fromBufferAttribute(l, R),
f.push(Cc.x, Cc.y, Cc.z),
f.push(Lc.x, Lc.y, Lc.z)
}
return r.setAttribute('position', new Wi(f, 3)), r
}
return Gn(t, e), t
})(ro),
Oc = {
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n = n || 2
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i,
o,
a,
s,
l,
c,
u = t && t.length,
h = u ? t[0] * n : e.length,
d = Ic(e, 0, h, n, !0),
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if ((u && (d = Gc(e, t, d, n)), e.length > 80 * n)) {
;(r = o = e[0]), (i = a = e[1])
for (var f = n; f < h; f += n)
(s = e[f]) < r && (r = s),
(l = e[f + 1]) < i && (i = l),
s > o && (o = s),
l > a && (a = l)
c = 0 !== (c = Math.max(o - r, a - i)) ? 1 / c : 0
}
return Fc(d, p, n, r, i, c), p
},
}
function Ic(e, t, n, r, i) {
var o, a
if (i === uu(e, t, n, r) > 0)
for (o = t; o < n; o += r) a = su(o, e[o], e[o + 1], a)
else for (o = n - r; o >= t; o -= r) a = su(o, e[o], e[o + 1], a)
return a && $c(a, a.next) && (lu(a), (a = a.next)), a
}
function Bc(e, t) {
if (!e) return e
t || (t = e)
var n,
r = e
do {
if (
((n = !1), r.steiner || (!$c(r, r.next) && 0 !== Jc(r.prev, r, r.next)))
)
r = r.next
else {
if ((lu(r), (r = t = r.prev) === r.next)) break
n = !0
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} while (n || r !== t)
return t
}
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if (e) {
!a && o && qc(e, r, i, o)
for (var s, l, c = e; e.prev !== e.next; )
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t.push(s.i / n),
t.push(e.i / n),
t.push(l.i / n),
lu(e),
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(c = l.next)
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a
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? Fc((e = Uc(Bc(e), t, n)), t, n, r, i, o, 2)
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: Fc(Bc(e), t, n, r, i, o, 1)
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n = e,
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if (
Zc(t.x, t.y, n.x, n.y, r.x, r.y, i.x, i.y) &&
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)
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o = e,
a = e.next
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l = i.y < o.y ? (i.y < a.y ? i.y : a.y) : o.y < a.y ? o.y : a.y,
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u = i.y > o.y ? (i.y > a.y ? i.y : a.y) : o.y > a.y ? o.y : a.y,
h = Yc(s, l, t, n, r),
d = Yc(c, u, t, n, r),
p = e.prevZ,
f = e.nextZ;
p && p.z >= h && f && f.z <= d;
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if (
p !== e.prev &&
p !== e.next &&
Zc(i.x, i.y, o.x, o.y, a.x, a.y, p.x, p.y) &&
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f !== e.prev &&
f !== e.next &&
Zc(i.x, i.y, o.x, o.y, a.x, a.y, f.x, f.y) &&
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Zc(i.x, i.y, o.x, o.y, a.x, a.y, p.x, p.y) &&
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Jc(f.prev, f, f.next) >= 0
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function Uc(e, t, n) {
var r = e
do {
var i = r.prev,
o = r.next.next
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eu(i, r, r.next, o) &&
iu(i, o) &&
iu(o, i) &&
(t.push(i.i / n),
t.push(r.i / n),
t.push(o.i / n),
lu(r),
lu(r.next),
(r = e = o)),
(r = r.next)
} while (r !== e)
return Bc(r)
}
function Hc(e, t, n, r, i, o) {
var a = e
do {
for (var s = a.next.next; s !== a.prev; ) {
if (a.i !== s.i && Kc(a, s)) {
var l = au(a, s)
return (
(a = Bc(a, a.next)),
(l = Bc(l, l.next)),
Fc(a, t, n, r, i, o),
void Fc(l, t, n, r, i, o)
)
}
s = s.next
}
a = a.next
} while (a !== e)
}
function Gc(e, t, n, r) {
var i,
o,
a,
s = []
for (i = 0, o = t.length; i < o; i++)
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a.next && (a.steiner = !0),
s.push(Qc(a))
for (s.sort(zc), i = 0; i < s.length; i++) jc(s[i], n), (n = Bc(n, n.next))
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function zc(e, t) {
return e.x - t.x
}
function jc(e, t) {
if ((t = Vc(e, t))) {
var n = au(t, e)
Bc(t, t.next), Bc(n, n.next)
}
}
function Vc(e, t) {
var n,
r = t,
i = e.x,
o = e.y,
a = -1 / 0
do {
if (o <= r.y && o >= r.next.y && r.next.y !== r.y) {
var s = r.x + ((o - r.y) * (r.next.x - r.x)) / (r.next.y - r.y)
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if (o === r.next.y) return r.next
}
n = r.x < r.next.x ? r : r.next
}
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r = r.next
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if (!n) return null
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c = n,
u = n.x,
h = n.y,
d = 1 / 0
r = n
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i >= r.x &&
r.x >= u &&
i !== r.x &&
Zc(o < h ? i : a, o, u, h, o < h ? a : i, o, r.x, r.y) &&
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iu(r, e) &&
(l < d || (l === d && (r.x > n.x || (r.x === n.x && Wc(n, r))))) &&
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return n
}
function Wc(e, t) {
return Jc(e.prev, e, t.prev) < 0 && Jc(t.next, e, e.next) < 0
}
function qc(e, t, n, r) {
var i = e
do {
null === i.z && (i.z = Yc(i.x, i.y, t, n, r)),
(i.prevZ = i.prev),
(i.nextZ = i.next),
(i = i.next)
} while (i !== e)
;(i.prevZ.nextZ = null), (i.prevZ = null), Xc(i)
}
function Xc(e) {
var t,
n,
r,
i,
o,
a,
s,
l,
c = 1
do {
for (n = e, e = null, o = null, a = 0; n; ) {
for (a++, r = n, s = 0, t = 0; t < c && (s++, (r = r.nextZ)); t++);
for (l = c; s > 0 || (l > 0 && r); )
0 !== s && (0 === l || !r || n.z <= r.z)
? ((i = n), (n = n.nextZ), s--)
: ((i = r), (r = r.nextZ), l--),
o ? (o.nextZ = i) : (e = i),
(i.prevZ = o),
(o = i)
n = r
}
;(o.nextZ = null), (c *= 2)
} while (a > 1)
return e
}
function Yc(e, t, n, r, i) {
return (
(e =
1431655765 &
((e =
858993459 &
((e =
252645135 &
((e = 16711935 & ((e = 32767 * (e - n) * i) | (e << 8))) |
(e << 4))) |
(e << 2))) |
(e << 1))) |
((t =
1431655765 &
((t =
858993459 &
((t =
252645135 &
((t = 16711935 & ((t = 32767 * (t - r) * i) | (t << 8))) |
(t << 4))) |
(t << 2))) |
(t << 1))) <<
1)
)
}
function Qc(e) {
var t = e,
n = e
do {
;(t.x < n.x || (t.x === n.x && t.y < n.y)) && (n = t), (t = t.next)
} while (t !== e)
return n
}
function Zc(e, t, n, r, i, o, a, s) {
return (
(i - a) * (t - s) - (e - a) * (o - s) >= 0 &&
(e - a) * (r - s) - (n - a) * (t - s) >= 0 &&
(n - a) * (o - s) - (i - a) * (r - s) >= 0
)
}
function Kc(e, t) {
return (
e.next.i !== t.i &&
e.prev.i !== t.i &&
!ru(e, t) &&
((iu(e, t) &&
iu(t, e) &&
ou(e, t) &&
(Jc(e.prev, e, t.prev) || Jc(e, t.prev, t))) ||
($c(e, t) && Jc(e.prev, e, e.next) > 0 && Jc(t.prev, t, t.next) > 0))
)
}
function Jc(e, t, n) {
return (t.y - e.y) * (n.x - t.x) - (t.x - e.x) * (n.y - t.y)
}
function $c(e, t) {
return e.x === t.x && e.y === t.y
}
function eu(e, t, n, r) {
var i = nu(Jc(e, t, n)),
o = nu(Jc(e, t, r)),
a = nu(Jc(n, r, e)),
s = nu(Jc(n, r, t))
return (
(i !== o && a !== s) ||
!(0 !== i || !tu(e, n, t)) ||
!(0 !== o || !tu(e, r, t)) ||
!(0 !== a || !tu(n, e, r)) ||
!(0 !== s || !tu(n, t, r))
)
}
function tu(e, t, n) {
return (
t.x <= Math.max(e.x, n.x) &&
t.x >= Math.min(e.x, n.x) &&
t.y <= Math.max(e.y, n.y) &&
t.y >= Math.min(e.y, n.y)
)
}
function nu(e) {
return e > 0 ? 1 : e < 0 ? -1 : 0
}
function ru(e, t) {
var n = e
do {
if (
n.i !== e.i &&
n.next.i !== e.i &&
n.i !== t.i &&
n.next.i !== t.i &&
eu(n, n.next, e, t)
)
return !0
n = n.next
} while (n !== e)
return !1
}
function iu(e, t) {
return Jc(e.prev, e, e.next) < 0
? Jc(e, t, e.next) >= 0 && Jc(e, e.prev, t) >= 0
: Jc(e, t, e.prev) < 0 || Jc(e, e.next, t) < 0
}
function ou(e, t) {
var n = e,
r = !1,
i = (e.x + t.x) / 2,
o = (e.y + t.y) / 2
do {
n.y > o !== n.next.y > o &&
n.next.y !== n.y &&
i < ((n.next.x - n.x) * (o - n.y)) / (n.next.y - n.y) + n.x &&
(r = !r),
(n = n.next)
} while (n !== e)
return r
}
function au(e, t) {
var n = new cu(e.i, e.x, e.y),
r = new cu(t.i, t.x, t.y),
i = e.next,
o = t.prev
return (
(e.next = t),
(t.prev = e),
(n.next = i),
(i.prev = n),
(r.next = n),
(n.prev = r),
(o.next = r),
(r.prev = o),
r
)
}
function su(e, t, n, r) {
var i = new cu(e, t, n)
return (
r
? ((i.next = r.next), (i.prev = r), (r.next.prev = i), (r.next = i))
: ((i.prev = i), (i.next = i)),
i
)
}
function lu(e) {
;(e.next.prev = e.prev),
(e.prev.next = e.next),
e.prevZ && (e.prevZ.nextZ = e.nextZ),
e.nextZ && (e.nextZ.prevZ = e.prevZ)
}
function cu(e, t, n) {
;(this.i = e),
(this.x = t),
(this.y = n),
(this.prev = null),
(this.next = null),
(this.z = null),
(this.prevZ = null),
(this.nextZ = null),
(this.steiner = !1)
}
function uu(e, t, n, r) {
for (var i = 0, o = t, a = n - r; o < n; o += r)
(i += (e[a] - e[o]) * (e[o + 1] + e[a + 1])), (a = o)
return i
}
var hu = {
area: function (e) {
for (var t = e.length, n = 0, r = t - 1, i = 0; i < t; r = i++)
n += e[r].x * e[i].y - e[i].x * e[r].y
return 0.5 * n
},
isClockWise: function (e) {
return hu.area(e) < 0
},
triangulateShape: function (e, t) {
var n = [],
r = [],
i = []
du(e), pu(n, e)
var o = e.length
t.forEach(du)
for (var a = 0; a < t.length; a++)
r.push(o), (o += t[a].length), pu(n, t[a])
for (var s = Oc.triangulate(n, r), l = 0; l < s.length; l += 3)
i.push(s.slice(l, l + 3))
return i
},
}
function du(e) {
var t = e.length
t > 2 && e[t - 1].equals(e[0]) && e.pop()
}
function pu(e, t) {
for (var n = 0; n < t.length; n++) e.push(t[n].x), e.push(t[n].y)
}
var fu = (function (e) {
function t(t, n) {
var r
;((r = e.call(this) || this).type = 'ExtrudeGeometry'),
(r.parameters = { shapes: t, options: n }),
(t = Array.isArray(t) ? t : [t])
for (var i = zn(r), o = [], a = [], s = 0, l = t.length; s < l; s++)
c(t[s])
function c(e) {
var t = [],
r = void 0 !== n.curveSegments ? n.curveSegments : 12,
s = void 0 !== n.steps ? n.steps : 1,
l = void 0 !== n.depth ? n.depth : 100,
c = void 0 === n.bevelEnabled || n.bevelEnabled,
u = void 0 !== n.bevelThickness ? n.bevelThickness : 6,
h = void 0 !== n.bevelSize ? n.bevelSize : u - 2,
d = void 0 !== n.bevelOffset ? n.bevelOffset : 0,
p = void 0 !== n.bevelSegments ? n.bevelSegments : 3,
f = n.extrudePath,
m = void 0 !== n.UVGenerator ? n.UVGenerator : mu
void 0 !== n.amount &&
(console.warn(
'THREE.ExtrudeBufferGeometry: amount has been renamed to depth.',
),
(l = n.amount))
var v,
g,
y,
b,
A,
w = !1
f &&
((v = f.getSpacedPoints(s)),
(w = !0),
(c = !1),
(g = f.computeFrenetFrames(s, !1)),
(y = new lr()),
(b = new lr()),
(A = new lr())),
c || ((p = 0), (u = 0), (h = 0), (d = 0))
var x = e.extractPoints(r),
E = x.shape,
M = x.holes
if (!hu.isClockWise(E)) {
E = E.reverse()
for (var _ = 0, T = M.length; _ < T; _++) {
var S = M[_]
hu.isClockWise(S) && (M[_] = S.reverse())
}
}
for (
var C = hu.triangulateShape(E, M), L = E, R = 0, P = M.length;
R < P;
R++
) {
var D = M[R]
E = E.concat(D)
}
function O(e, t, n) {
return (
t || console.error('THREE.ExtrudeGeometry: vec does not exist'),
t.clone().multiplyScalar(n).add(e)
)
}
var I = E.length,
B = C.length
function F(e, t, n) {
var r,
i,
o,
a = e.x - t.x,
s = e.y - t.y,
l = n.x - e.x,
c = n.y - e.y,
u = a * a + s * s,
h = a * c - s * l
if (Math.abs(h) > Number.EPSILON) {
var d = Math.sqrt(u),
p = Math.sqrt(l * l + c * c),
f = t.x - s / d,
m = t.y + a / d,
v =
((n.x - c / p - f) * c - (n.y + l / p - m) * l) /
(a * c - s * l),
g = (r = f + a * v - e.x) * r + (i = m + s * v - e.y) * i
if (g <= 2) return new Jn(r, i)
o = Math.sqrt(g / 2)
} else {
var y = !1
a > Number.EPSILON
? l > Number.EPSILON && (y = !0)
: a < -Number.EPSILON
? l < -Number.EPSILON && (y = !0)
: Math.sign(s) === Math.sign(c) && (y = !0),
y
? ((r = -s), (i = a), (o = Math.sqrt(u)))
: ((r = a), (i = s), (o = Math.sqrt(u / 2)))
}
return new Jn(r / o, i / o)
}
for (
var k = [], N = 0, U = L.length, H = U - 1, G = N + 1;
N < U;
N++, H++, G++
)
H === U && (H = 0), G === U && (G = 0), (k[N] = F(L[N], L[H], L[G]))
for (var z, j = [], V = k.concat(), W = 0, q = M.length; W < q; W++) {
var X = M[W]
z = []
for (
var Y = 0, Q = X.length, Z = Q - 1, K = Y + 1;
Y < Q;
Y++, Z++, K++
)
Z === Q && (Z = 0), K === Q && (K = 0), (z[Y] = F(X[Y], X[Z], X[K]))
j.push(z), (V = V.concat(z))
}
for (var J = 0; J < p; J++) {
for (
var $ = J / p,
ee = u * Math.cos(($ * Math.PI) / 2),
te = h * Math.sin(($ * Math.PI) / 2) + d,
ne = 0,
re = L.length;
ne < re;
ne++
) {
var ie = O(L[ne], k[ne], te)
Oe(ie.x, ie.y, -ee)
}
for (var oe = 0, ae = M.length; oe < ae; oe++) {
var se = M[oe]
z = j[oe]
for (var le = 0, ce = se.length; le < ce; le++) {
var ue = O(se[le], z[le], te)
Oe(ue.x, ue.y, -ee)
}
}
}
for (var he = h + d, de = 0; de < I; de++) {
var pe = c ? O(E[de], V[de], he) : E[de]
w
? (b.copy(g.normals[0]).multiplyScalar(pe.x),
y.copy(g.binormals[0]).multiplyScalar(pe.y),
A.copy(v[0]).add(b).add(y),
Oe(A.x, A.y, A.z))
: Oe(pe.x, pe.y, 0)
}
for (var fe = 1; fe <= s; fe++)
for (var me = 0; me < I; me++) {
var ve = c ? O(E[me], V[me], he) : E[me]
w
? (b.copy(g.normals[fe]).multiplyScalar(ve.x),
y.copy(g.binormals[fe]).multiplyScalar(ve.y),
A.copy(v[fe]).add(b).add(y),
Oe(A.x, A.y, A.z))
: Oe(ve.x, ve.y, (l / s) * fe)
}
for (var ge = p - 1; ge >= 0; ge--) {
for (
var ye = ge / p,
be = u * Math.cos((ye * Math.PI) / 2),
Ae = h * Math.sin((ye * Math.PI) / 2) + d,
we = 0,
xe = L.length;
we < xe;
we++
) {
var Ee = O(L[we], k[we], Ae)
Oe(Ee.x, Ee.y, l + be)
}
for (var Me = 0, _e = M.length; Me < _e; Me++) {
var Te = M[Me]
z = j[Me]
for (var Se = 0, Ce = Te.length; Se < Ce; Se++) {
var Le = O(Te[Se], z[Se], Ae)
w
? Oe(Le.x, Le.y + v[s - 1].y, v[s - 1].x + be)
: Oe(Le.x, Le.y, l + be)
}
}
}
function Re() {
var e = o.length / 3
if (c) {
for (var t = 0, n = I * t, r = 0; r < B; r++) {
var a = C[r]
Ie(a[2] + n, a[1] + n, a[0] + n)
}
n = I * (t = s + 2 * p)
for (var l = 0; l < B; l++) {
var u = C[l]
Ie(u[0] + n, u[1] + n, u[2] + n)
}
} else {
for (var h = 0; h < B; h++) {
var d = C[h]
Ie(d[2], d[1], d[0])
}
for (var f = 0; f < B; f++) {
var m = C[f]
Ie(m[0] + I * s, m[1] + I * s, m[2] + I * s)
}
}
i.addGroup(e, o.length / 3 - e, 0)
}
function Pe() {
var e = o.length / 3,
t = 0
De(L, t), (t += L.length)
for (var n = 0, r = M.length; n < r; n++) {
var a = M[n]
De(a, t), (t += a.length)
}
i.addGroup(e, o.length / 3 - e, 1)
}
function De(e, t) {
for (var n = e.length; --n >= 0; ) {
var r = n,
i = n - 1
i < 0 && (i = e.length - 1)
for (var o = 0, a = s + 2 * p; o < a; o++) {
var l = I * o,
c = I * (o + 1)
Be(t + r + l, t + i + l, t + i + c, t + r + c)
}
}
}
function Oe(e, n, r) {
t.push(e), t.push(n), t.push(r)
}
function Ie(e, t, n) {
Fe(e), Fe(t), Fe(n)
var r = o.length / 3,
a = m.generateTopUV(i, o, r - 3, r - 2, r - 1)
ke(a[0]), ke(a[1]), ke(a[2])
}
function Be(e, t, n, r) {
Fe(e), Fe(t), Fe(r), Fe(t), Fe(n), Fe(r)
var a = o.length / 3,
s = m.generateSideWallUV(i, o, a - 6, a - 3, a - 2, a - 1)
ke(s[0]), ke(s[1]), ke(s[3]), ke(s[1]), ke(s[2]), ke(s[3])
}
function Fe(e) {
o.push(t[3 * e + 0]), o.push(t[3 * e + 1]), o.push(t[3 * e + 2])
}
function ke(e) {
a.push(e.x), a.push(e.y)
}
Re(), Pe()
}
return (
r.setAttribute('position', new Wi(o, 3)),
r.setAttribute('uv', new Wi(a, 2)),
r.computeVertexNormals(),
r
)
}
return (
Gn(t, e),
(t.prototype.toJSON = function () {
var e = ro.prototype.toJSON.call(this)
return vu(this.parameters.shapes, this.parameters.options, e)
}),
t
)
})(ro),
mu = {
generateTopUV: function (e, t, n, r, i) {
var o = t[3 * n],
a = t[3 * n + 1],
s = t[3 * r],
l = t[3 * r + 1],
c = t[3 * i],
u = t[3 * i + 1]
return [new Jn(o, a), new Jn(s, l), new Jn(c, u)]
},
generateSideWallUV: function (e, t, n, r, i, o) {
var a = t[3 * n],
s = t[3 * n + 1],
l = t[3 * n + 2],
c = t[3 * r],
u = t[3 * r + 1],
h = t[3 * r + 2],
d = t[3 * i],
p = t[3 * i + 1],
f = t[3 * i + 2],
m = t[3 * o],
v = t[3 * o + 1],
g = t[3 * o + 2]
return Math.abs(s - u) < 0.01
? [
new Jn(a, 1 - l),
new Jn(c, 1 - h),
new Jn(d, 1 - f),
new Jn(m, 1 - g),
]
: [
new Jn(s, 1 - l),
new Jn(u, 1 - h),
new Jn(p, 1 - f),
new Jn(v, 1 - g),
]
},
}
function vu(e, t, n) {
if (((n.shapes = []), Array.isArray(e)))
for (var r = 0, i = e.length; r < i; r++) {
var o = e[r]
n.shapes.push(o.uuid)
}
else n.shapes.push(e.uuid)
return (
void 0 !== t.extrudePath &&
(n.options.extrudePath = t.extrudePath.toJSON()),
n
)
}
var gu = (function (e) {
function t(t, n) {
var r
void 0 === t && (t = 1), void 0 === n && (n = 0)
var i = (1 + Math.sqrt(5)) / 2,
o = [
-1,
i,
0,
1,
i,
0,
-1,
-i,
0,
1,
-i,
0,
0,
-1,
i,
0,
1,
i,
0,
-1,
-i,
0,
1,
-i,
i,
0,
-1,
i,
0,
1,
-i,
0,
-1,
-i,
0,
1,
],
a = [
0, 11, 5, 0, 5, 1, 0, 1, 7, 0, 7, 10, 0, 10, 11, 1, 5, 9, 5, 11, 4,
11, 10, 2, 10, 7, 6, 7, 1, 8, 3, 9, 4, 3, 4, 2, 3, 2, 6, 3, 6, 8, 3,
8, 9, 4, 9, 5, 2, 4, 11, 6, 2, 10, 8, 6, 7, 9, 8, 1,
]
return (
((r = e.call(this, o, a, t, n) || this).type = 'IcosahedronGeometry'),
(r.parameters = { radius: t, detail: n }),
r
)
}
return Gn(t, e), t
})(Tc),
yu = (function (e) {
function t(t, n, r, i) {
var o
void 0 === n && (n = 12),
void 0 === r && (r = 0),
void 0 === i && (i = 2 * Math.PI),
((o = e.call(this) || this).type = 'LatheGeometry'),
(o.parameters = { points: t, segments: n, phiStart: r, phiLength: i }),
(n = Math.floor(n)),
(i = Kn.clamp(i, 0, 2 * Math.PI))
for (
var a = [],
s = [],
l = [],
c = 1 / n,
u = new lr(),
h = new Jn(),
d = 0;
d <= n;
d++
)
for (
var p = r + d * c * i, f = Math.sin(p), m = Math.cos(p), v = 0;
v <= t.length - 1;
v++
)
(u.x = t[v].x * f),
(u.y = t[v].y),
(u.z = t[v].x * m),
s.push(u.x, u.y, u.z),
(h.x = d / n),
(h.y = v / (t.length - 1)),
l.push(h.x, h.y)
for (var g = 0; g < n; g++)
for (var y = 0; y < t.length - 1; y++) {
var b = y + g * t.length,
A = b,
w = b + t.length,
x = b + t.length + 1,
E = b + 1
a.push(A, w, E), a.push(w, x, E)
}
if (
(o.setIndex(a),
o.setAttribute('position', new Wi(s, 3)),
o.setAttribute('uv', new Wi(l, 2)),
o.computeVertexNormals(),
i === 2 * Math.PI)
)
for (
var M = o.attributes.normal.array,
_ = new lr(),
T = new lr(),
S = new lr(),
C = n * t.length * 3,
L = 0,
R = 0;
L < t.length;
L++, R += 3
)
(_.x = M[R + 0]),
(_.y = M[R + 1]),
(_.z = M[R + 2]),
(T.x = M[C + R + 0]),
(T.y = M[C + R + 1]),
(T.z = M[C + R + 2]),
S.addVectors(_, T).normalize(),
(M[R + 0] = M[C + R + 0] = S.x),
(M[R + 1] = M[C + R + 1] = S.y),
(M[R + 2] = M[C + R + 2] = S.z)
return o
}
return Gn(t, e), t
})(ro),
bu = (function (e) {
function t(t, n) {
var r
void 0 === t && (t = 1), void 0 === n && (n = 0)
var i = [1, 0, 0, -1, 0, 0, 0, 1, 0, 0, -1, 0, 0, 0, 1, 0, 0, -1],
o = [
0, 2, 4, 0, 4, 3, 0, 3, 5, 0, 5, 2, 1, 2, 5, 1, 5, 3, 1, 3, 4, 1, 4,
2,
]
return (
((r = e.call(this, i, o, t, n) || this).type = 'OctahedronGeometry'),
(r.parameters = { radius: t, detail: n }),
r
)
}
return Gn(t, e), t
})(Tc)
function Au(e, t, n) {
ro.call(this),
(this.type = 'ParametricGeometry'),
(this.parameters = { func: e, slices: t, stacks: n })
var r = [],
i = [],
o = [],
a = [],
s = 1e-5,
l = new lr(),
c = new lr(),
u = new lr(),
h = new lr(),
d = new lr()
e.length < 3 &&
console.error(
'THREE.ParametricGeometry: Function must now modify a Vector3 as third parameter.',
)
for (var p = t + 1, f = 0; f <= n; f++)
for (var m = f / n, v = 0; v <= t; v++) {
var g = v / t
e(g, m, c),
i.push(c.x, c.y, c.z),
g - s >= 0
? (e(g - s, m, u), h.subVectors(c, u))
: (e(g + s, m, u), h.subVectors(u, c)),
m - s >= 0
? (e(g, m - s, u), d.subVectors(c, u))
: (e(g, m + s, u), d.subVectors(u, c)),
l.crossVectors(h, d).normalize(),
o.push(l.x, l.y, l.z),
a.push(g, m)
}
for (var y = 0; y < n; y++)
for (var b = 0; b < t; b++) {
var A = y * p + b,
w = y * p + b + 1,
x = (y + 1) * p + b + 1,
E = (y + 1) * p + b
r.push(A, w, E), r.push(w, x, E)
}
this.setIndex(r),
this.setAttribute('position', new Wi(i, 3)),
this.setAttribute('normal', new Wi(o, 3)),
this.setAttribute('uv', new Wi(a, 2))
}
;(Au.prototype = Object.create(ro.prototype)), (Au.prototype.constructor = Au)
var wu = (function (e) {
function t(t, n, r, i, o, a) {
var s
void 0 === t && (t = 0.5),
void 0 === n && (n = 1),
void 0 === r && (r = 8),
void 0 === i && (i = 1),
void 0 === o && (o = 0),
void 0 === a && (a = 2 * Math.PI),
((s = e.call(this) || this).type = 'RingGeometry'),
(s.parameters = {
innerRadius: t,
outerRadius: n,
thetaSegments: r,
phiSegments: i,
thetaStart: o,
thetaLength: a,
}),
(r = Math.max(3, r))
for (
var l = [],
c = [],
u = [],
h = [],
d = t,
p = (n - t) / (i = Math.max(1, i)),
f = new lr(),
m = new Jn(),
v = 0;
v <= i;
v++
) {
for (var g = 0; g <= r; g++) {
var y = o + (g / r) * a
;(f.x = d * Math.cos(y)),
(f.y = d * Math.sin(y)),
c.push(f.x, f.y, f.z),
u.push(0, 0, 1),
(m.x = (f.x / n + 1) / 2),
(m.y = (f.y / n + 1) / 2),
h.push(m.x, m.y)
}
d += p
}
for (var b = 0; b < i; b++)
for (var A = b * (r + 1), w = 0; w < r; w++) {
var x = w + A,
E = x,
M = x + r + 1,
_ = x + r + 2,
T = x + 1
l.push(E, M, T), l.push(M, _, T)
}
return (
s.setIndex(l),
s.setAttribute('position', new Wi(c, 3)),
s.setAttribute('normal', new Wi(u, 3)),
s.setAttribute('uv', new Wi(h, 2)),
s
)
}
return Gn(t, e), t
})(ro),
xu = (function (e) {
function t(t, n) {
var r
void 0 === n && (n = 12),
((r = e.call(this) || this).type = 'ShapeGeometry'),
(r.parameters = { shapes: t, curveSegments: n })
var i = [],
o = [],
a = [],
s = [],
l = 0,
c = 0
if (!1 === Array.isArray(t)) h(t)
else
for (var u = 0; u < t.length; u++)
h(t[u]), r.addGroup(l, c, u), (l += c), (c = 0)
function h(e) {
var t = o.length / 3,
r = e.extractPoints(n),
l = r.shape,
u = r.holes
!1 === hu.isClockWise(l) && (l = l.reverse())
for (var h = 0, d = u.length; h < d; h++) {
var p = u[h]
!0 === hu.isClockWise(p) && (u[h] = p.reverse())
}
for (
var f = hu.triangulateShape(l, u), m = 0, v = u.length;
m < v;
m++
) {
var g = u[m]
l = l.concat(g)
}
for (var y = 0, b = l.length; y < b; y++) {
var A = l[y]
o.push(A.x, A.y, 0), a.push(0, 0, 1), s.push(A.x, A.y)
}
for (var w = 0, x = f.length; w < x; w++) {
var E = f[w],
M = E[0] + t,
_ = E[1] + t,
T = E[2] + t
i.push(M, _, T), (c += 3)
}
}
return (
r.setIndex(i),
r.setAttribute('position', new Wi(o, 3)),
r.setAttribute('normal', new Wi(a, 3)),
r.setAttribute('uv', new Wi(s, 2)),
r
)
}
return (
Gn(t, e),
(t.prototype.toJSON = function () {
var e = ro.prototype.toJSON.call(this)
return Eu(this.parameters.shapes, e)
}),
t
)
})(ro)
function Eu(e, t) {
if (((t.shapes = []), Array.isArray(e)))
for (var n = 0, r = e.length; n < r; n++) {
var i = e[n]
t.shapes.push(i.uuid)
}
else t.shapes.push(e.uuid)
return t
}
var Mu = (function (e) {
function t(t, n, r, i, o, a, s) {
var l
void 0 === t && (t = 1),
void 0 === n && (n = 8),
void 0 === r && (r = 6),
void 0 === i && (i = 0),
void 0 === o && (o = 2 * Math.PI),
void 0 === a && (a = 0),
void 0 === s && (s = Math.PI),
((l = e.call(this) || this).type = 'SphereGeometry'),
(l.parameters = {
radius: t,
widthSegments: n,
heightSegments: r,
phiStart: i,
phiLength: o,
thetaStart: a,
thetaLength: s,
}),
(n = Math.max(3, Math.floor(n))),
(r = Math.max(2, Math.floor(r)))
for (
var c = Math.min(a + s, Math.PI),
u = 0,
h = [],
d = new lr(),
p = new lr(),
f = [],
m = [],
v = [],
g = [],
y = 0;
y <= r;
y++
) {
var b = [],
A = y / r,
w = 0
0 == y && 0 == a
? (w = 0.5 / n)
: y == r && c == Math.PI && (w = -0.5 / n)
for (var x = 0; x <= n; x++) {
var E = x / n
;(d.x = -t * Math.cos(i + E * o) * Math.sin(a + A * s)),
(d.y = t * Math.cos(a + A * s)),
(d.z = t * Math.sin(i + E * o) * Math.sin(a + A * s)),
m.push(d.x, d.y, d.z),
p.copy(d).normalize(),
v.push(p.x, p.y, p.z),
g.push(E + w, 1 - A),
b.push(u++)
}
h.push(b)
}
for (var M = 0; M < r; M++)
for (var _ = 0; _ < n; _++) {
var T = h[M][_ + 1],
S = h[M][_],
C = h[M + 1][_],
L = h[M + 1][_ + 1]
;(0 !== M || a > 0) && f.push(T, S, L),
(M !== r - 1 || c < Math.PI) && f.push(S, C, L)
}
return (
l.setIndex(f),
l.setAttribute('position', new Wi(m, 3)),
l.setAttribute('normal', new Wi(v, 3)),
l.setAttribute('uv', new Wi(g, 2)),
l
)
}
return Gn(t, e), t
})(ro),
_u = (function (e) {
function t(t, n) {
var r
void 0 === t && (t = 1), void 0 === n && (n = 0)
var i = [1, 1, 1, -1, -1, 1, -1, 1, -1, 1, -1, -1],
o = [2, 1, 0, 0, 3, 2, 1, 3, 0, 2, 3, 1]
return (
((r = e.call(this, i, o, t, n) || this).type = 'TetrahedronGeometry'),
(r.parameters = { radius: t, detail: n }),
r
)
}
return Gn(t, e), t
})(Tc),
Tu = (function (e) {
function t(t, n) {
var r
void 0 === n && (n = {})
var i = n.font
if (!i || !i.isFont)
return (
console.error(
'THREE.TextGeometry: font parameter is not an instance of THREE.Font.',
),
new ro() || zn(r)
)
var o = i.generateShapes(t, n.size)
return (
(n.depth = void 0 !== n.height ? n.height : 50),
void 0 === n.bevelThickness && (n.bevelThickness = 10),
void 0 === n.bevelSize && (n.bevelSize = 8),
void 0 === n.bevelEnabled && (n.bevelEnabled = !1),
((r = e.call(this, o, n) || this).type = 'TextGeometry'),
r
)
}
return Gn(t, e), t
})(fu),
Su = (function (e) {
function t(t, n, r, i, o) {
var a
void 0 === t && (t = 1),
void 0 === n && (n = 0.4),
void 0 === r && (r = 8),
void 0 === i && (i = 6),
void 0 === o && (o = 2 * Math.PI),
((a = e.call(this) || this).type = 'TorusGeometry'),
(a.parameters = {
radius: t,
tube: n,
radialSegments: r,
tubularSegments: i,
arc: o,
}),
(r = Math.floor(r)),
(i = Math.floor(i))
for (
var s = [],
l = [],
c = [],
u = [],
h = new lr(),
d = new lr(),
p = new lr(),
f = 0;
f <= r;
f++
)
for (var m = 0; m <= i; m++) {
var v = (m / i) * o,
g = (f / r) * Math.PI * 2
;(d.x = (t + n * Math.cos(g)) * Math.cos(v)),
(d.y = (t + n * Math.cos(g)) * Math.sin(v)),
(d.z = n * Math.sin(g)),
l.push(d.x, d.y, d.z),
(h.x = t * Math.cos(v)),
(h.y = t * Math.sin(v)),
p.subVectors(d, h).normalize(),
c.push(p.x, p.y, p.z),
u.push(m / i),
u.push(f / r)
}
for (var y = 1; y <= r; y++)
for (var b = 1; b <= i; b++) {
var A = (i + 1) * y + b - 1,
w = (i + 1) * (y - 1) + b - 1,
x = (i + 1) * (y - 1) + b,
E = (i + 1) * y + b
s.push(A, w, E), s.push(w, x, E)
}
return (
a.setIndex(s),
a.setAttribute('position', new Wi(l, 3)),
a.setAttribute('normal', new Wi(c, 3)),
a.setAttribute('uv', new Wi(u, 2)),
a
)
}
return Gn(t, e), t
})(ro),
Cu = (function (e) {
function t(t, n, r, i, o, a) {
var s
void 0 === t && (t = 1),
void 0 === n && (n = 0.4),
void 0 === r && (r = 64),
void 0 === i && (i = 8),
void 0 === o && (o = 2),
void 0 === a && (a = 3),
((s = e.call(this) || this).type = 'TorusKnotGeometry'),
(s.parameters = {
radius: t,
tube: n,
tubularSegments: r,
radialSegments: i,
p: o,
q: a,
}),
(r = Math.floor(r)),
(i = Math.floor(i))
for (
var l = [],
c = [],
u = [],
h = [],
d = new lr(),
p = new lr(),
f = new lr(),
m = new lr(),
v = new lr(),
g = new lr(),
y = new lr(),
b = 0;
b <= r;
++b
) {
var A = (b / r) * o * Math.PI * 2
P(A, o, a, t, f),
P(A + 0.01, o, a, t, m),
g.subVectors(m, f),
y.addVectors(m, f),
v.crossVectors(g, y),
y.crossVectors(v, g),
v.normalize(),
y.normalize()
for (var w = 0; w <= i; ++w) {
var x = (w / i) * Math.PI * 2,
E = -n * Math.cos(x),
M = n * Math.sin(x)
;(d.x = f.x + (E * y.x + M * v.x)),
(d.y = f.y + (E * y.y + M * v.y)),
(d.z = f.z + (E * y.z + M * v.z)),
c.push(d.x, d.y, d.z),
p.subVectors(d, f).normalize(),
u.push(p.x, p.y, p.z),
h.push(b / r),
h.push(w / i)
}
}
for (var _ = 1; _ <= r; _++)
for (var T = 1; T <= i; T++) {
var S = (i + 1) * (_ - 1) + (T - 1),
C = (i + 1) * _ + (T - 1),
L = (i + 1) * _ + T,
R = (i + 1) * (_ - 1) + T
l.push(S, C, R), l.push(C, L, R)
}
function P(e, t, n, r, i) {
var o = Math.cos(e),
a = Math.sin(e),
s = (n / t) * e,
l = Math.cos(s)
;(i.x = r * (2 + l) * 0.5 * o),
(i.y = r * (2 + l) * a * 0.5),
(i.z = r * Math.sin(s) * 0.5)
}
return (
s.setIndex(l),
s.setAttribute('position', new Wi(c, 3)),
s.setAttribute('normal', new Wi(u, 3)),
s.setAttribute('uv', new Wi(h, 2)),
s
)
}
return Gn(t, e), t
})(ro),
Lu = (function (e) {
function t(t, n, r, i, o) {
var a
void 0 === n && (n = 64),
void 0 === r && (r = 1),
void 0 === i && (i = 8),
void 0 === o && (o = !1),
((a = e.call(this) || this).type = 'TubeGeometry'),
(a.parameters = {
path: t,
tubularSegments: n,
radius: r,
radialSegments: i,
closed: o,
})
var s = t.computeFrenetFrames(n, o)
;(a.tangents = s.tangents),
(a.normals = s.normals),
(a.binormals = s.binormals)
var l = new lr(),
c = new lr(),
u = new Jn(),
h = new lr(),
d = [],
p = [],
f = [],
m = []
function v() {
for (var e = 0; e < n; e++) g(e)
g(!1 === o ? n : 0), b(), y()
}
function g(e) {
h = t.getPointAt(e / n, h)
for (var o = s.normals[e], a = s.binormals[e], u = 0; u <= i; u++) {
var f = (u / i) * Math.PI * 2,
m = Math.sin(f),
v = -Math.cos(f)
;(c.x = v * o.x + m * a.x),
(c.y = v * o.y + m * a.y),
(c.z = v * o.z + m * a.z),
c.normalize(),
p.push(c.x, c.y, c.z),
(l.x = h.x + r * c.x),
(l.y = h.y + r * c.y),
(l.z = h.z + r * c.z),
d.push(l.x, l.y, l.z)
}
}
function y() {
for (var e = 1; e <= n; e++)
for (var t = 1; t <= i; t++) {
var r = (i + 1) * (e - 1) + (t - 1),
o = (i + 1) * e + (t - 1),
a = (i + 1) * e + t,
s = (i + 1) * (e - 1) + t
m.push(r, o, s), m.push(o, a, s)
}
}
function b() {
for (var e = 0; e <= n; e++)
for (var t = 0; t <= i; t++)
(u.x = e / n), (u.y = t / i), f.push(u.x, u.y)
}
return (
v(),
a.setIndex(m),
a.setAttribute('position', new Wi(d, 3)),
a.setAttribute('normal', new Wi(p, 3)),
a.setAttribute('uv', new Wi(f, 2)),
a
)
}
return (
Gn(t, e),
(t.prototype.toJSON = function () {
var e = ro.prototype.toJSON.call(this)
return (e.path = this.parameters.path.toJSON()), e
}),
t
)
})(ro),
Ru = (function (e) {
function t(t) {
var n
if (
(((n = e.call(this) || this).type = 'WireframeGeometry'),
!0 === t.isGeometry)
)
return (
console.error(
'THREE.WireframeGeometry no longer supports THREE.Geometry. Use THREE.BufferGeometry instead.',
),
zn(n)
)
var r = [],
i = [0, 0],
o = {},
a = new lr()
if (null !== t.index) {
var s = t.attributes.position,
l = t.index,
c = t.groups
0 === c.length && (c = [{ start: 0, count: l.count, materialIndex: 0 }])
for (var u = 0, h = c.length; u < h; ++u)
for (var d = c[u], p = d.start, f = p, m = p + d.count; f < m; f += 3)
for (var v = 0; v < 3; v++) {
var g = l.getX(f + v),
y = l.getX(f + ((v + 1) % 3))
;(i[0] = Math.min(g, y)), (i[1] = Math.max(g, y))
var b = i[0] + ',' + i[1]
void 0 === o[b] && (o[b] = { index1: i[0], index2: i[1] })
}
for (var A in o) {
var w = o[A]
a.fromBufferAttribute(s, w.index1),
r.push(a.x, a.y, a.z),
a.fromBufferAttribute(s, w.index2),
r.push(a.x, a.y, a.z)
}
} else
for (var x = t.attributes.position, E = 0, M = x.count / 3; E < M; E++)
for (var _ = 0; _ < 3; _++) {
var T = 3 * E + _
a.fromBufferAttribute(x, T), r.push(a.x, a.y, a.z)
var S = 3 * E + ((_ + 1) % 3)
a.fromBufferAttribute(x, S), r.push(a.x, a.y, a.z)
}
return n.setAttribute('position', new Wi(r, 3)), n
}
return Gn(t, e), t
})(ro),
Pu = Object.freeze({
__proto__: null,
BoxGeometry: _o,
BoxBufferGeometry: _o,
CircleGeometry: Ec,
CircleBufferGeometry: Ec,
ConeGeometry: _c,
ConeBufferGeometry: _c,
CylinderGeometry: Mc,
CylinderBufferGeometry: Mc,
DodecahedronGeometry: Sc,
DodecahedronBufferGeometry: Sc,
EdgesGeometry: Dc,
ExtrudeGeometry: fu,
ExtrudeBufferGeometry: fu,
IcosahedronGeometry: gu,
IcosahedronBufferGeometry: gu,
LatheGeometry: yu,
LatheBufferGeometry: yu,
OctahedronGeometry: bu,
OctahedronBufferGeometry: bu,
ParametricGeometry: Au,
ParametricBufferGeometry: Au,
PlaneGeometry: Wo,
PlaneBufferGeometry: Wo,
PolyhedronGeometry: Tc,
PolyhedronBufferGeometry: Tc,
RingGeometry: wu,
RingBufferGeometry: wu,
ShapeGeometry: xu,
ShapeBufferGeometry: xu,
SphereGeometry: Mu,
SphereBufferGeometry: Mu,
TetrahedronGeometry: _u,
TetrahedronBufferGeometry: _u,
TextGeometry: Tu,
TextBufferGeometry: Tu,
TorusGeometry: Su,
TorusBufferGeometry: Su,
TorusKnotGeometry: Cu,
TorusKnotBufferGeometry: Cu,
TubeGeometry: Lu,
TubeBufferGeometry: Lu,
WireframeGeometry: Ru,
})
function Du(e) {
Di.call(this),
(this.type = 'ShadowMaterial'),
(this.color = new Li(0)),
(this.transparent = !0),
this.setValues(e)
}
function Ou(e) {
Po.call(this, e), (this.type = 'RawShaderMaterial')
}
function Iu(e) {
Di.call(this),
(this.defines = { STANDARD: '' }),
(this.type = 'MeshStandardMaterial'),
(this.color = new Li(16777215)),
(this.roughness = 1),
(this.metalness = 0),
(this.map = null),
(this.lightMap = null),
(this.lightMapIntensity = 1),
(this.aoMap = null),
(this.aoMapIntensity = 1),
(this.emissive = new Li(0)),
(this.emissiveIntensity = 1),
(this.emissiveMap = null),
(this.bumpMap = null),
(this.bumpScale = 1),
(this.normalMap = null),
(this.normalMapType = ln),
(this.normalScale = new Jn(1, 1)),
(this.displacementMap = null),
(this.displacementScale = 1),
(this.displacementBias = 0),
(this.roughnessMap = null),
(this.metalnessMap = null),
(this.alphaMap = null),
(this.envMap = null),
(this.envMapIntensity = 1),
(this.refractionRatio = 0.98),
(this.wireframe = !1),
(this.wireframeLinewidth = 1),
(this.wireframeLinecap = 'round'),
(this.wireframeLinejoin = 'round'),
(this.skinning = !1),
(this.morphTargets = !1),
(this.morphNormals = !1),
(this.vertexTangents = !1),
this.setValues(e)
}
function Bu(e) {
Iu.call(this),
(this.defines = { STANDARD: '', PHYSICAL: '' }),
(this.type = 'MeshPhysicalMaterial'),
(this.clearcoat = 0),
(this.clearcoatMap = null),
(this.clearcoatRoughness = 0),
(this.clearcoatRoughnessMap = null),
(this.clearcoatNormalScale = new Jn(1, 1)),
(this.clearcoatNormalMap = null),
(this.reflectivity = 0.5),
Object.defineProperty(this, 'ior', {
get: function () {
return (1 + 0.4 * this.reflectivity) / (1 - 0.4 * this.reflectivity)
},
set: function (e) {
this.reflectivity = Kn.clamp((2.5 * (e - 1)) / (e + 1), 0, 1)
},
}),
(this.sheen = null),
(this.transmission = 0),
(this.transmissionMap = null),
this.setValues(e)
}
function Fu(e) {
Di.call(this),
(this.type = 'MeshPhongMaterial'),
(this.color = new Li(16777215)),
(this.specular = new Li(1118481)),
(this.shininess = 30),
(this.map = null),
(this.lightMap = null),
(this.lightMapIntensity = 1),
(this.aoMap = null),
(this.aoMapIntensity = 1),
(this.emissive = new Li(0)),
(this.emissiveIntensity = 1),
(this.emissiveMap = null),
(this.bumpMap = null),
(this.bumpScale = 1),
(this.normalMap = null),
(this.normalMapType = ln),
(this.normalScale = new Jn(1, 1)),
(this.displacementMap = null),
(this.displacementScale = 1),
(this.displacementBias = 0),
(this.specularMap = null),
(this.alphaMap = null),
(this.envMap = null),
(this.combine = Z),
(this.reflectivity = 1),
(this.refractionRatio = 0.98),
(this.wireframe = !1),
(this.wireframeLinewidth = 1),
(this.wireframeLinecap = 'round'),
(this.wireframeLinejoin = 'round'),
(this.skinning = !1),
(this.morphTargets = !1),
(this.morphNormals = !1),
this.setValues(e)
}
function ku(e) {
Di.call(this),
(this.defines = { TOON: '' }),
(this.type = 'MeshToonMaterial'),
(this.color = new Li(16777215)),
(this.map = null),
(this.gradientMap = null),
(this.lightMap = null),
(this.lightMapIntensity = 1),
(this.aoMap = null),
(this.aoMapIntensity = 1),
(this.emissive = new Li(0)),
(this.emissiveIntensity = 1),
(this.emissiveMap = null),
(this.bumpMap = null),
(this.bumpScale = 1),
(this.normalMap = null),
(this.normalMapType = ln),
(this.normalScale = new Jn(1, 1)),
(this.displacementMap = null),
(this.displacementScale = 1),
(this.displacementBias = 0),
(this.alphaMap = null),
(this.wireframe = !1),
(this.wireframeLinewidth = 1),
(this.wireframeLinecap = 'round'),
(this.wireframeLinejoin = 'round'),
(this.skinning = !1),
(this.morphTargets = !1),
(this.morphNormals = !1),
this.setValues(e)
}
function Nu(e) {
Di.call(this),
(this.type = 'MeshNormalMaterial'),
(this.bumpMap = null),
(this.bumpScale = 1),
(this.normalMap = null),
(this.normalMapType = ln),
(this.normalScale = new Jn(1, 1)),
(this.displacementMap = null),
(this.displacementScale = 1),
(this.displacementBias = 0),
(this.wireframe = !1),
(this.wireframeLinewidth = 1),
(this.fog = !1),
(this.skinning = !1),
(this.morphTargets = !1),
(this.morphNormals = !1),
this.setValues(e)
}
function Uu(e) {
Di.call(this),
(this.type = 'MeshLambertMaterial'),
(this.color = new Li(16777215)),
(this.map = null),
(this.lightMap = null),
(this.lightMapIntensity = 1),
(this.aoMap = null),
(this.aoMapIntensity = 1),
(this.emissive = new Li(0)),
(this.emissiveIntensity = 1),
(this.emissiveMap = null),
(this.specularMap = null),
(this.alphaMap = null),
(this.envMap = null),
(this.combine = Z),
(this.reflectivity = 1),
(this.refractionRatio = 0.98),
(this.wireframe = !1),
(this.wireframeLinewidth = 1),
(this.wireframeLinecap = 'round'),
(this.wireframeLinejoin = 'round'),
(this.skinning = !1),
(this.morphTargets = !1),
(this.morphNormals = !1),
this.setValues(e)
}
function Hu(e) {
Di.call(this),
(this.defines = { MATCAP: '' }),
(this.type = 'MeshMatcapMaterial'),
(this.color = new Li(16777215)),
(this.matcap = null),
(this.map = null),
(this.bumpMap = null),
(this.bumpScale = 1),
(this.normalMap = null),
(this.normalMapType = ln),
(this.normalScale = new Jn(1, 1)),
(this.displacementMap = null),
(this.displacementScale = 1),
(this.displacementBias = 0),
(this.alphaMap = null),
(this.skinning = !1),
(this.morphTargets = !1),
(this.morphNormals = !1),
this.setValues(e)
}
function Gu(e) {
tc.call(this),
(this.type = 'LineDashedMaterial'),
(this.scale = 1),
(this.dashSize = 3),
(this.gapSize = 1),
this.setValues(e)
}
;(Du.prototype = Object.create(Di.prototype)),
(Du.prototype.constructor = Du),
(Du.prototype.isShadowMaterial = !0),
(Du.prototype.copy = function (e) {
return Di.prototype.copy.call(this, e), this.color.copy(e.color), this
}),
(Ou.prototype = Object.create(Po.prototype)),
(Ou.prototype.constructor = Ou),
(Ou.prototype.isRawShaderMaterial = !0),
(Iu.prototype = Object.create(Di.prototype)),
(Iu.prototype.constructor = Iu),
(Iu.prototype.isMeshStandardMaterial = !0),
(Iu.prototype.copy = function (e) {
return (
Di.prototype.copy.call(this, e),
(this.defines = { STANDARD: '' }),
this.color.copy(e.color),
(this.roughness = e.roughness),
(this.metalness = e.metalness),
(this.map = e.map),
(this.lightMap = e.lightMap),
(this.lightMapIntensity = e.lightMapIntensity),
(this.aoMap = e.aoMap),
(this.aoMapIntensity = e.aoMapIntensity),
this.emissive.copy(e.emissive),
(this.emissiveMap = e.emissiveMap),
(this.emissiveIntensity = e.emissiveIntensity),
(this.bumpMap = e.bumpMap),
(this.bumpScale = e.bumpScale),
(this.normalMap = e.normalMap),
(this.normalMapType = e.normalMapType),
this.normalScale.copy(e.normalScale),
(this.displacementMap = e.displacementMap),
(this.displacementScale = e.displacementScale),
(this.displacementBias = e.displacementBias),
(this.roughnessMap = e.roughnessMap),
(this.metalnessMap = e.metalnessMap),
(this.alphaMap = e.alphaMap),
(this.envMap = e.envMap),
(this.envMapIntensity = e.envMapIntensity),
(this.refractionRatio = e.refractionRatio),
(this.wireframe = e.wireframe),
(this.wireframeLinewidth = e.wireframeLinewidth),
(this.wireframeLinecap = e.wireframeLinecap),
(this.wireframeLinejoin = e.wireframeLinejoin),
(this.skinning = e.skinning),
(this.morphTargets = e.morphTargets),
(this.morphNormals = e.morphNormals),
(this.vertexTangents = e.vertexTangents),
this
)
}),
(Bu.prototype = Object.create(Iu.prototype)),
(Bu.prototype.constructor = Bu),
(Bu.prototype.isMeshPhysicalMaterial = !0),
(Bu.prototype.copy = function (e) {
return (
Iu.prototype.copy.call(this, e),
(this.defines = { STANDARD: '', PHYSICAL: '' }),
(this.clearcoat = e.clearcoat),
(this.clearcoatMap = e.clearcoatMap),
(this.clearcoatRoughness = e.clearcoatRoughness),
(this.clearcoatRoughnessMap = e.clearcoatRoughnessMap),
(this.clearcoatNormalMap = e.clearcoatNormalMap),
this.clearcoatNormalScale.copy(e.clearcoatNormalScale),
(this.reflectivity = e.reflectivity),
e.sheen
? (this.sheen = (this.sheen || new Li()).copy(e.sheen))
: (this.sheen = null),
(this.transmission = e.transmission),
(this.transmissionMap = e.transmissionMap),
this
)
}),
(Fu.prototype = Object.create(Di.prototype)),
(Fu.prototype.constructor = Fu),
(Fu.prototype.isMeshPhongMaterial = !0),
(Fu.prototype.copy = function (e) {
return (
Di.prototype.copy.call(this, e),
this.color.copy(e.color),
this.specular.copy(e.specular),
(this.shininess = e.shininess),
(this.map = e.map),
(this.lightMap = e.lightMap),
(this.lightMapIntensity = e.lightMapIntensity),
(this.aoMap = e.aoMap),
(this.aoMapIntensity = e.aoMapIntensity),
this.emissive.copy(e.emissive),
(this.emissiveMap = e.emissiveMap),
(this.emissiveIntensity = e.emissiveIntensity),
(this.bumpMap = e.bumpMap),
(this.bumpScale = e.bumpScale),
(this.normalMap = e.normalMap),
(this.normalMapType = e.normalMapType),
this.normalScale.copy(e.normalScale),
(this.displacementMap = e.displacementMap),
(this.displacementScale = e.displacementScale),
(this.displacementBias = e.displacementBias),
(this.specularMap = e.specularMap),
(this.alphaMap = e.alphaMap),
(this.envMap = e.envMap),
(this.combine = e.combine),
(this.reflectivity = e.reflectivity),
(this.refractionRatio = e.refractionRatio),
(this.wireframe = e.wireframe),
(this.wireframeLinewidth = e.wireframeLinewidth),
(this.wireframeLinecap = e.wireframeLinecap),
(this.wireframeLinejoin = e.wireframeLinejoin),
(this.skinning = e.skinning),
(this.morphTargets = e.morphTargets),
(this.morphNormals = e.morphNormals),
this
)
}),
(ku.prototype = Object.create(Di.prototype)),
(ku.prototype.constructor = ku),
(ku.prototype.isMeshToonMaterial = !0),
(ku.prototype.copy = function (e) {
return (
Di.prototype.copy.call(this, e),
this.color.copy(e.color),
(this.map = e.map),
(this.gradientMap = e.gradientMap),
(this.lightMap = e.lightMap),
(this.lightMapIntensity = e.lightMapIntensity),
(this.aoMap = e.aoMap),
(this.aoMapIntensity = e.aoMapIntensity),
this.emissive.copy(e.emissive),
(this.emissiveMap = e.emissiveMap),
(this.emissiveIntensity = e.emissiveIntensity),
(this.bumpMap = e.bumpMap),
(this.bumpScale = e.bumpScale),
(this.normalMap = e.normalMap),
(this.normalMapType = e.normalMapType),
this.normalScale.copy(e.normalScale),
(this.displacementMap = e.displacementMap),
(this.displacementScale = e.displacementScale),
(this.displacementBias = e.displacementBias),
(this.alphaMap = e.alphaMap),
(this.wireframe = e.wireframe),
(this.wireframeLinewidth = e.wireframeLinewidth),
(this.wireframeLinecap = e.wireframeLinecap),
(this.wireframeLinejoin = e.wireframeLinejoin),
(this.skinning = e.skinning),
(this.morphTargets = e.morphTargets),
(this.morphNormals = e.morphNormals),
this
)
}),
(Nu.prototype = Object.create(Di.prototype)),
(Nu.prototype.constructor = Nu),
(Nu.prototype.isMeshNormalMaterial = !0),
(Nu.prototype.copy = function (e) {
return (
Di.prototype.copy.call(this, e),
(this.bumpMap = e.bumpMap),
(this.bumpScale = e.bumpScale),
(this.normalMap = e.normalMap),
(this.normalMapType = e.normalMapType),
this.normalScale.copy(e.normalScale),
(this.displacementMap = e.displacementMap),
(this.displacementScale = e.displacementScale),
(this.displacementBias = e.displacementBias),
(this.wireframe = e.wireframe),
(this.wireframeLinewidth = e.wireframeLinewidth),
(this.skinning = e.skinning),
(this.morphTargets = e.morphTargets),
(this.morphNormals = e.morphNormals),
this
)
}),
(Uu.prototype = Object.create(Di.prototype)),
(Uu.prototype.constructor = Uu),
(Uu.prototype.isMeshLambertMaterial = !0),
(Uu.prototype.copy = function (e) {
return (
Di.prototype.copy.call(this, e),
this.color.copy(e.color),
(this.map = e.map),
(this.lightMap = e.lightMap),
(this.lightMapIntensity = e.lightMapIntensity),
(this.aoMap = e.aoMap),
(this.aoMapIntensity = e.aoMapIntensity),
this.emissive.copy(e.emissive),
(this.emissiveMap = e.emissiveMap),
(this.emissiveIntensity = e.emissiveIntensity),
(this.specularMap = e.specularMap),
(this.alphaMap = e.alphaMap),
(this.envMap = e.envMap),
(this.combine = e.combine),
(this.reflectivity = e.reflectivity),
(this.refractionRatio = e.refractionRatio),
(this.wireframe = e.wireframe),
(this.wireframeLinewidth = e.wireframeLinewidth),
(this.wireframeLinecap = e.wireframeLinecap),
(this.wireframeLinejoin = e.wireframeLinejoin),
(this.skinning = e.skinning),
(this.morphTargets = e.morphTargets),
(this.morphNormals = e.morphNormals),
this
)
}),
(Hu.prototype = Object.create(Di.prototype)),
(Hu.prototype.constructor = Hu),
(Hu.prototype.isMeshMatcapMaterial = !0),
(Hu.prototype.copy = function (e) {
return (
Di.prototype.copy.call(this, e),
(this.defines = { MATCAP: '' }),
this.color.copy(e.color),
(this.matcap = e.matcap),
(this.map = e.map),
(this.bumpMap = e.bumpMap),
(this.bumpScale = e.bumpScale),
(this.normalMap = e.normalMap),
(this.normalMapType = e.normalMapType),
this.normalScale.copy(e.normalScale),
(this.displacementMap = e.displacementMap),
(this.displacementScale = e.displacementScale),
(this.displacementBias = e.displacementBias),
(this.alphaMap = e.alphaMap),
(this.skinning = e.skinning),
(this.morphTargets = e.morphTargets),
(this.morphNormals = e.morphNormals),
this
)
}),
(Gu.prototype = Object.create(tc.prototype)),
(Gu.prototype.constructor = Gu),
(Gu.prototype.isLineDashedMaterial = !0),
(Gu.prototype.copy = function (e) {
return (
tc.prototype.copy.call(this, e),
(this.scale = e.scale),
(this.dashSize = e.dashSize),
(this.gapSize = e.gapSize),
this
)
})
var zu = Object.freeze({
__proto__: null,
ShadowMaterial: Du,
SpriteMaterial: xl,
RawShaderMaterial: Ou,
ShaderMaterial: Po,
PointsMaterial: dc,
MeshPhysicalMaterial: Bu,
MeshStandardMaterial: Iu,
MeshPhongMaterial: Fu,
MeshToonMaterial: ku,
MeshNormalMaterial: Nu,
MeshLambertMaterial: Uu,
MeshDepthMaterial: Qs,
MeshDistanceMaterial: Zs,
MeshBasicMaterial: Oi,
MeshMatcapMaterial: Hu,
LineDashedMaterial: Gu,
LineBasicMaterial: tc,
Material: Di,
}),
ju = {
arraySlice: function (e, t, n) {
return ju.isTypedArray(e)
? new e.constructor(e.subarray(t, void 0 !== n ? n : e.length))
: e.slice(t, n)
},
convertArray: function (e, t, n) {
return !e || (!n && e.constructor === t)
? e
: 'number' === typeof t.BYTES_PER_ELEMENT
? new t(e)
: Array.prototype.slice.call(e)
},
isTypedArray: function (e) {
return ArrayBuffer.isView(e) && !(e instanceof DataView)
},
getKeyframeOrder: function (e) {
function t(t, n) {
return e[t] - e[n]
}
for (var n = e.length, r = new Array(n), i = 0; i !== n; ++i) r[i] = i
return r.sort(t), r
},
sortedArray: function (e, t, n) {
for (
var r = e.length, i = new e.constructor(r), o = 0, a = 0;
a !== r;
++o
)
for (var s = n[o] * t, l = 0; l !== t; ++l) i[a++] = e[s + l]
return i
},
flattenJSON: function (e, t, n, r) {
for (var i = 1, o = e[0]; void 0 !== o && void 0 === o[r]; ) o = e[i++]
if (void 0 !== o) {
var a = o[r]
if (void 0 !== a)
if (Array.isArray(a))
do {
void 0 !== (a = o[r]) && (t.push(o.time), n.push.apply(n, a)),
(o = e[i++])
} while (void 0 !== o)
else if (void 0 !== a.toArray)
do {
void 0 !== (a = o[r]) && (t.push(o.time), a.toArray(n, n.length)),
(o = e[i++])
} while (void 0 !== o)
else
do {
void 0 !== (a = o[r]) && (t.push(o.time), n.push(a)), (o = e[i++])
} while (void 0 !== o)
}
},
subclip: function (e, t, n, r, i) {
void 0 === i && (i = 30)
var o = e.clone()
o.name = t
for (var a = [], s = 0; s < o.tracks.length; ++s) {
for (
var l = o.tracks[s], c = l.getValueSize(), u = [], h = [], d = 0;
d < l.times.length;
++d
) {
var p = l.times[d] * i
if (!(p < n || p >= r)) {
u.push(l.times[d])
for (var f = 0; f < c; ++f) h.push(l.values[d * c + f])
}
}
0 !== u.length &&
((l.times = ju.convertArray(u, l.times.constructor)),
(l.values = ju.convertArray(h, l.values.constructor)),
a.push(l))
}
o.tracks = a
for (var m = 1 / 0, v = 0; v < o.tracks.length; ++v)
m > o.tracks[v].times[0] && (m = o.tracks[v].times[0])
for (var g = 0; g < o.tracks.length; ++g) o.tracks[g].shift(-1 * m)
return o.resetDuration(), o
},
makeClipAdditive: function (e, t, n, r) {
void 0 === t && (t = 0),
void 0 === n && (n = e),
void 0 === r && (r = 30),
r <= 0 && (r = 30)
for (
var i = n.tracks.length,
o = t / r,
a = function (t) {
var r = n.tracks[t],
i = r.ValueTypeName
if ('bool' === i || 'string' === i) return 'continue'
var a = e.tracks.find(function (e) {
return e.name === r.name && e.ValueTypeName === i
})
if (void 0 === a) return 'continue'
var s = 0,
l = r.getValueSize()
r.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline &&
(s = l / 3)
var c = 0,
u = a.getValueSize()
a.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline &&
(c = u / 3)
var h = r.times.length - 1,
d = void 0
if (o <= r.times[0]) {
var p = s,
f = l - s
d = ju.arraySlice(r.values, p, f)
} else if (o >= r.times[h]) {
var m = h * l + s,
v = m + l - s
d = ju.arraySlice(r.values, m, v)
} else {
var g = r.createInterpolant(),
y = s,
b = l - s
g.evaluate(o), (d = ju.arraySlice(g.resultBuffer, y, b))
}
'quaternion' === i &&
new sr().fromArray(d).normalize().conjugate().toArray(d)
for (var A = a.times.length, w = 0; w < A; ++w) {
var x = w * u + c
if ('quaternion' === i)
sr.multiplyQuaternionsFlat(a.values, x, d, 0, a.values, x)
else
for (var E = u - 2 * c, M = 0; M < E; ++M)
a.values[x + M] -= d[M]
}
},
s = 0;
s < i;
++s
)
a(s)
return (e.blendMode = Xt), e
},
}
function Vu(e, t, n, r) {
;(this.parameterPositions = e),
(this._cachedIndex = 0),
(this.resultBuffer = void 0 !== r ? r : new t.constructor(n)),
(this.sampleValues = t),
(this.valueSize = n)
}
function Wu(e, t, n, r) {
Vu.call(this, e, t, n, r),
(this._weightPrev = -0),
(this._offsetPrev = -0),
(this._weightNext = -0),
(this._offsetNext = -0)
}
function qu(e, t, n, r) {
Vu.call(this, e, t, n, r)
}
function Xu(e, t, n, r) {
Vu.call(this, e, t, n, r)
}
function Yu(e, t, n, r) {
if (void 0 === e)
throw new Error('THREE.KeyframeTrack: track name is undefined')
if (void 0 === t || 0 === t.length)
throw new Error('THREE.KeyframeTrack: no keyframes in track named ' + e)
;(this.name = e),
(this.times = ju.convertArray(t, this.TimeBufferType)),
(this.values = ju.convertArray(n, this.ValueBufferType)),
this.setInterpolation(r || this.DefaultInterpolation)
}
function Qu(e, t, n) {
Yu.call(this, e, t, n)
}
function Zu(e, t, n, r) {
Yu.call(this, e, t, n, r)
}
function Ku(e, t, n, r) {
Yu.call(this, e, t, n, r)
}
function Ju(e, t, n, r) {
Vu.call(this, e, t, n, r)
}
function $u(e, t, n, r) {
Yu.call(this, e, t, n, r)
}
function eh(e, t, n, r) {
Yu.call(this, e, t, n, r)
}
function th(e, t, n, r) {
Yu.call(this, e, t, n, r)
}
function nh(e, t, n, r) {
void 0 === t && (t = -1),
void 0 === r && (r = qt),
(this.name = e),
(this.tracks = n),
(this.duration = t),
(this.blendMode = r),
(this.uuid = Kn.generateUUID()),
this.duration < 0 && this.resetDuration()
}
function rh(e) {
switch (e.toLowerCase()) {
case 'scalar':
case 'double':
case 'float':
case 'number':
case 'integer':
return Ku
case 'vector':
case 'vector2':
case 'vector3':
case 'vector4':
return th
case 'color':
return Zu
case 'quaternion':
return $u
case 'bool':
case 'boolean':
return Qu
case 'string':
return eh
}
throw new Error('THREE.KeyframeTrack: Unsupported typeName: ' + e)
}
function ih(e) {
if (void 0 === e.type)
throw new Error('THREE.KeyframeTrack: track type undefined, can not parse')
var t = rh(e.type)
if (void 0 === e.times) {
var n = [],
r = []
ju.flattenJSON(e.keys, n, r, 'value'), (e.times = n), (e.values = r)
}
return void 0 !== t.parse
? t.parse(e)
: new t(e.name, e.times, e.values, e.interpolation)
}
Object.assign(Vu.prototype, {
evaluate: function (e) {
var t = this.parameterPositions,
n = this._cachedIndex,
r = t[n],
i = t[n - 1]
e: {
t: {
var o
n: {
r: if (!(e < r)) {
for (var a = n + 2; ; ) {
if (void 0 === r) {
if (e < i) break r
return (
(n = t.length),
(this._cachedIndex = n),
this.afterEnd_(n - 1, e, i)
)
}
if (n === a) break
if (((i = r), e < (r = t[++n]))) break t
}
o = t.length
break n
}
if (e >= i) break e
var s = t[1]
e < s && ((n = 2), (i = s))
for (var l = n - 2; ; ) {
if (void 0 === i)
return (this._cachedIndex = 0), this.beforeStart_(0, e, r)
if (n === l) break
if (((r = i), e >= (i = t[--n - 1]))) break t
}
;(o = n), (n = 0)
}
for (; n < o; ) {
var c = (n + o) >>> 1
e < t[c] ? (o = c) : (n = c + 1)
}
if (((r = t[n]), void 0 === (i = t[n - 1])))
return (this._cachedIndex = 0), this.beforeStart_(0, e, r)
if (void 0 === r)
return (
(n = t.length), (this._cachedIndex = n), this.afterEnd_(n - 1, i, e)
)
}
;(this._cachedIndex = n), this.intervalChanged_(n, i, r)
}
return this.interpolate_(n, i, e, r)
},
settings: null,
DefaultSettings_: {},
getSettings_: function () {
return this.settings || this.DefaultSettings_
},
copySampleValue_: function (e) {
for (
var t = this.resultBuffer,
n = this.sampleValues,
r = this.valueSize,
i = e * r,
o = 0;
o !== r;
++o
)
t[o] = n[i + o]
return t
},
interpolate_: function () {
throw new Error('call to abstract method')
},
intervalChanged_: function () {},
}),
Object.assign(Vu.prototype, {
beforeStart_: Vu.prototype.copySampleValue_,
afterEnd_: Vu.prototype.copySampleValue_,
}),
(Wu.prototype = Object.assign(Object.create(Vu.prototype), {
constructor: Wu,
DefaultSettings_: { endingStart: jt, endingEnd: jt },
intervalChanged_: function (e, t, n) {
var r = this.parameterPositions,
i = e - 2,
o = e + 1,
a = r[i],
s = r[o]
if (void 0 === a)
switch (this.getSettings_().endingStart) {
case Vt:
;(i = e), (a = 2 * t - n)
break
case Wt:
a = t + r[(i = r.length - 2)] - r[i + 1]
break
default:
;(i = e), (a = n)
}
if (void 0 === s)
switch (this.getSettings_().endingEnd) {
case Vt:
;(o = e), (s = 2 * n - t)
break
case Wt:
;(o = 1), (s = n + r[1] - r[0])
break
default:
;(o = e - 1), (s = t)
}
var l = 0.5 * (n - t),
c = this.valueSize
;(this._weightPrev = l / (t - a)),
(this._weightNext = l / (s - n)),
(this._offsetPrev = i * c),
(this._offsetNext = o * c)
},
interpolate_: function (e, t, n, r) {
for (
var i = this.resultBuffer,
o = this.sampleValues,
a = this.valueSize,
s = e * a,
l = s - a,
c = this._offsetPrev,
u = this._offsetNext,
h = this._weightPrev,
d = this._weightNext,
p = (n - t) / (r - t),
f = p * p,
m = f * p,
v = -h * m + 2 * h * f - h * p,
g = (1 + h) * m + (-1.5 - 2 * h) * f + (-0.5 + h) * p + 1,
y = (-1 - d) * m + (1.5 + d) * f + 0.5 * p,
b = d * m - d * f,
A = 0;
A !== a;
++A
)
i[A] = v * o[c + A] + g * o[l + A] + y * o[s + A] + b * o[u + A]
return i
},
})),
(qu.prototype = Object.assign(Object.create(Vu.prototype), {
constructor: qu,
interpolate_: function (e, t, n, r) {
for (
var i = this.resultBuffer,
o = this.sampleValues,
a = this.valueSize,
s = e * a,
l = s - a,
c = (n - t) / (r - t),
u = 1 - c,
h = 0;
h !== a;
++h
)
i[h] = o[l + h] * u + o[s + h] * c
return i
},
})),
(Xu.prototype = Object.assign(Object.create(Vu.prototype), {
constructor: Xu,
interpolate_: function (e) {
return this.copySampleValue_(e - 1)
},
})),
Object.assign(Yu, {
toJSON: function (e) {
var t,
n = e.constructor
if (void 0 !== n.toJSON) t = n.toJSON(e)
else {
t = {
name: e.name,
times: ju.convertArray(e.times, Array),
values: ju.convertArray(e.values, Array),
}
var r = e.getInterpolation()
r !== e.DefaultInterpolation && (t.interpolation = r)
}
return (t.type = e.ValueTypeName), t
},
}),
Object.assign(Yu.prototype, {
constructor: Yu,
TimeBufferType: Float32Array,
ValueBufferType: Float32Array,
DefaultInterpolation: Gt,
InterpolantFactoryMethodDiscrete: function (e) {
return new Xu(this.times, this.values, this.getValueSize(), e)
},
InterpolantFactoryMethodLinear: function (e) {
return new qu(this.times, this.values, this.getValueSize(), e)
},
InterpolantFactoryMethodSmooth: function (e) {
return new Wu(this.times, this.values, this.getValueSize(), e)
},
setInterpolation: function (e) {
var t
switch (e) {
case Ht:
t = this.InterpolantFactoryMethodDiscrete
break
case Gt:
t = this.InterpolantFactoryMethodLinear
break
case zt:
t = this.InterpolantFactoryMethodSmooth
}
if (void 0 === t) {
var n =
'unsupported interpolation for ' +
this.ValueTypeName +
' keyframe track named ' +
this.name
if (void 0 === this.createInterpolant) {
if (e === this.DefaultInterpolation) throw new Error(n)
this.setInterpolation(this.DefaultInterpolation)
}
return console.warn('THREE.KeyframeTrack:', n), this
}
return (this.createInterpolant = t), this
},
getInterpolation: function () {
switch (this.createInterpolant) {
case this.InterpolantFactoryMethodDiscrete:
return Ht
case this.InterpolantFactoryMethodLinear:
return Gt
case this.InterpolantFactoryMethodSmooth:
return zt
}
},
getValueSize: function () {
return this.values.length / this.times.length
},
shift: function (e) {
if (0 !== e)
for (var t = this.times, n = 0, r = t.length; n !== r; ++n) t[n] += e
return this
},
scale: function (e) {
if (1 !== e)
for (var t = this.times, n = 0, r = t.length; n !== r; ++n) t[n] *= e
return this
},
trim: function (e, t) {
for (
var n = this.times, r = n.length, i = 0, o = r - 1;
i !== r && n[i] < e;
)
++i
for (; -1 !== o && n[o] > t; ) --o
if ((++o, 0 !== i || o !== r)) {
i >= o && (i = (o = Math.max(o, 1)) - 1)
var a = this.getValueSize()
;(this.times = ju.arraySlice(n, i, o)),
(this.values = ju.arraySlice(this.values, i * a, o * a))
}
return this
},
validate: function () {
var e = !0,
t = this.getValueSize()
t - Math.floor(t) !== 0 &&
(console.error(
'THREE.KeyframeTrack: Invalid value size in track.',
this,
),
(e = !1))
var n = this.times,
r = this.values,
i = n.length
0 === i &&
(console.error('THREE.KeyframeTrack: Track is empty.', this), (e = !1))
for (var o = null, a = 0; a !== i; a++) {
var s = n[a]
if ('number' === typeof s && isNaN(s)) {
console.error(
'THREE.KeyframeTrack: Time is not a valid number.',
this,
a,
s,
),
(e = !1)
break
}
if (null !== o && o > s) {
console.error(
'THREE.KeyframeTrack: Out of order keys.',
this,
a,
s,
o,
),
(e = !1)
break
}
o = s
}
if (void 0 !== r && ju.isTypedArray(r))
for (var l = 0, c = r.length; l !== c; ++l) {
var u = r[l]
if (isNaN(u)) {
console.error(
'THREE.KeyframeTrack: Value is not a valid number.',
this,
l,
u,
),
(e = !1)
break
}
}
return e
},
optimize: function () {
for (
var e = ju.arraySlice(this.times),
t = ju.arraySlice(this.values),
n = this.getValueSize(),
r = this.getInterpolation() === zt,
i = e.length - 1,
o = 1,
a = 1;
a < i;
++a
) {
var s = !1,
l = e[a]
if (l !== e[a + 1] && (1 !== a || l !== e[0]))
if (r) s = !0
else
for (var c = a * n, u = c - n, h = c + n, d = 0; d !== n; ++d) {
var p = t[c + d]
if (p !== t[u + d] || p !== t[h + d]) {
s = !0
break
}
}
if (s) {
if (a !== o) {
e[o] = e[a]
for (var f = a * n, m = o * n, v = 0; v !== n; ++v)
t[m + v] = t[f + v]
}
++o
}
}
if (i > 0) {
e[o] = e[i]
for (var g = i * n, y = o * n, b = 0; b !== n; ++b) t[y + b] = t[g + b]
++o
}
return (
o !== e.length
? ((this.times = ju.arraySlice(e, 0, o)),
(this.values = ju.arraySlice(t, 0, o * n)))
: ((this.times = e), (this.values = t)),
this
)
},
clone: function () {
var e = ju.arraySlice(this.times, 0),
t = ju.arraySlice(this.values, 0),
n = new (0, this.constructor)(this.name, e, t)
return (n.createInterpolant = this.createInterpolant), n
},
}),
(Qu.prototype = Object.assign(Object.create(Yu.prototype), {
constructor: Qu,
ValueTypeName: 'bool',
ValueBufferType: Array,
DefaultInterpolation: Ht,
InterpolantFactoryMethodLinear: void 0,
InterpolantFactoryMethodSmooth: void 0,
})),
(Zu.prototype = Object.assign(Object.create(Yu.prototype), {
constructor: Zu,
ValueTypeName: 'color',
})),
(Ku.prototype = Object.assign(Object.create(Yu.prototype), {
constructor: Ku,
ValueTypeName: 'number',
})),
(Ju.prototype = Object.assign(Object.create(Vu.prototype), {
constructor: Ju,
interpolate_: function (e, t, n, r) {
for (
var i = this.resultBuffer,
o = this.sampleValues,
a = this.valueSize,
s = (n - t) / (r - t),
l = e * a,
c = l + a;
l !== c;
l += 4
)
sr.slerpFlat(i, 0, o, l - a, o, l, s)
return i
},
})),
($u.prototype = Object.assign(Object.create(Yu.prototype), {
constructor: $u,
ValueTypeName: 'quaternion',
DefaultInterpolation: Gt,
InterpolantFactoryMethodLinear: function (e) {
return new Ju(this.times, this.values, this.getValueSize(), e)
},
InterpolantFactoryMethodSmooth: void 0,
})),
(eh.prototype = Object.assign(Object.create(Yu.prototype), {
constructor: eh,
ValueTypeName: 'string',
ValueBufferType: Array,
DefaultInterpolation: Ht,
InterpolantFactoryMethodLinear: void 0,
InterpolantFactoryMethodSmooth: void 0,
})),
(th.prototype = Object.assign(Object.create(Yu.prototype), {
constructor: th,
ValueTypeName: 'vector',
})),
Object.assign(nh, {
parse: function (e) {
for (
var t = [], n = e.tracks, r = 1 / (e.fps || 1), i = 0, o = n.length;
i !== o;
++i
)
t.push(ih(n[i]).scale(r))
var a = new nh(e.name, e.duration, t, e.blendMode)
return (a.uuid = e.uuid), a
},
toJSON: function (e) {
for (
var t = [],
n = e.tracks,
r = {
name: e.name,
duration: e.duration,
tracks: t,
uuid: e.uuid,
blendMode: e.blendMode,
},
i = 0,
o = n.length;
i !== o;
++i
)
t.push(Yu.toJSON(n[i]))
return r
},
CreateFromMorphTargetSequence: function (e, t, n, r) {
for (var i = t.length, o = [], a = 0; a < i; a++) {
var s = [],
l = []
s.push((a + i - 1) % i, a, (a + 1) % i), l.push(0, 1, 0)
var c = ju.getKeyframeOrder(s)
;(s = ju.sortedArray(s, 1, c)),
(l = ju.sortedArray(l, 1, c)),
r || 0 !== s[0] || (s.push(i), l.push(l[0])),
o.push(
new Ku('.morphTargetInfluences[' + t[a].name + ']', s, l).scale(
1 / n,
),
)
}
return new nh(e, -1, o)
},
findByName: function (e, t) {
var n = e
if (!Array.isArray(e)) {
var r = e
n = (r.geometry && r.geometry.animations) || r.animations
}
for (var i = 0; i < n.length; i++) if (n[i].name === t) return n[i]
return null
},
CreateClipsFromMorphTargetSequences: function (e, t, n) {
for (
var r = {}, i = /^([\w-]*?)([\d]+)$/, o = 0, a = e.length;
o < a;
o++
) {
var s = e[o],
l = s.name.match(i)
if (l && l.length > 1) {
var c = l[1],
u = r[c]
u || (r[c] = u = []), u.push(s)
}
}
var h = []
for (var d in r) h.push(nh.CreateFromMorphTargetSequence(d, r[d], t, n))
return h
},
parseAnimation: function (e, t) {
if (!e)
return (
console.error(
'THREE.AnimationClip: No animation in JSONLoader data.',
),
null
)
for (
var n = function (e, t, n, r, i) {
if (0 !== n.length) {
var o = [],
a = []
ju.flattenJSON(n, o, a, r),
0 !== o.length && i.push(new e(t, o, a))
}
},
r = [],
i = e.name || 'default',
o = e.fps || 30,
a = e.blendMode,
s = e.length || -1,
l = e.hierarchy || [],
c = 0;
c < l.length;
c++
) {
var u = l[c].keys
if (u && 0 !== u.length)
if (u[0].morphTargets) {
var h = {},
d = void 0
for (d = 0; d < u.length; d++)
if (u[d].morphTargets)
for (var p = 0; p < u[d].morphTargets.length; p++)
h[u[d].morphTargets[p]] = -1
for (var f in h) {
for (
var m = [], v = [], g = 0;
g !== u[d].morphTargets.length;
++g
) {
var y = u[d]
m.push(y.time), v.push(y.morphTarget === f ? 1 : 0)
}
r.push(new Ku('.morphTargetInfluence[' + f + ']', m, v))
}
s = h.length * (o || 1)
} else {
var b = '.bones[' + t[c].name + ']'
n(th, b + '.position', u, 'pos', r),
n($u, b + '.quaternion', u, 'rot', r),
n(th, b + '.scale', u, 'scl', r)
}
}
return 0 === r.length ? null : new nh(i, s, r, a)
},
}),
Object.assign(nh.prototype, {
resetDuration: function () {
for (var e = 0, t = 0, n = this.tracks.length; t !== n; ++t) {
var r = this.tracks[t]
e = Math.max(e, r.times[r.times.length - 1])
}
return (this.duration = e), this
},
trim: function () {
for (var e = 0; e < this.tracks.length; e++)
this.tracks[e].trim(0, this.duration)
return this
},
validate: function () {
for (var e = !0, t = 0; t < this.tracks.length; t++)
e = e && this.tracks[t].validate()
return e
},
optimize: function () {
for (var e = 0; e < this.tracks.length; e++) this.tracks[e].optimize()
return this
},
clone: function () {
for (var e = [], t = 0; t < this.tracks.length; t++)
e.push(this.tracks[t].clone())
return new nh(this.name, this.duration, e, this.blendMode)
},
toJSON: function () {
return nh.toJSON(this)
},
})
var oh = {
enabled: !1,
files: {},
add: function (e, t) {
!1 !== this.enabled && (this.files[e] = t)
},
get: function (e) {
if (!1 !== this.enabled) return this.files[e]
},
remove: function (e) {
delete this.files[e]
},
clear: function () {
this.files = {}
},
}
function ah(e, t, n) {
var r = this,
i = !1,
o = 0,
a = 0,
s = void 0,
l = []
;(this.onStart = void 0),
(this.onLoad = e),
(this.onProgress = t),
(this.onError = n),
(this.itemStart = function (e) {
a++, !1 === i && void 0 !== r.onStart && r.onStart(e, o, a), (i = !0)
}),
(this.itemEnd = function (e) {
o++,
void 0 !== r.onProgress && r.onProgress(e, o, a),
o === a && ((i = !1), void 0 !== r.onLoad && r.onLoad())
}),
(this.itemError = function (e) {
void 0 !== r.onError && r.onError(e)
}),
(this.resolveURL = function (e) {
return s ? s(e) : e
}),
(this.setURLModifier = function (e) {
return (s = e), this
}),
(this.addHandler = function (e, t) {
return l.push(e, t), this
}),
(this.removeHandler = function (e) {
var t = l.indexOf(e)
return -1 !== t && l.splice(t, 2), this
}),
(this.getHandler = function (e) {
for (var t = 0, n = l.length; t < n; t += 2) {
var r = l[t],
i = l[t + 1]
if ((r.global && (r.lastIndex = 0), r.test(e))) return i
}
return null
})
}
var sh = new ah()
function lh(e) {
;(this.manager = void 0 !== e ? e : sh),
(this.crossOrigin = 'anonymous'),
(this.withCredentials = !1),
(this.path = ''),
(this.resourcePath = ''),
(this.requestHeader = {})
}
Object.assign(lh.prototype, {
load: function () {},
loadAsync: function (e, t) {
var n = this
return new Promise(function (r, i) {
n.load(e, r, t, i)
})
},
parse: function () {},
setCrossOrigin: function (e) {
return (this.crossOrigin = e), this
},
setWithCredentials: function (e) {
return (this.withCredentials = e), this
},
setPath: function (e) {
return (this.path = e), this
},
setResourcePath: function (e) {
return (this.resourcePath = e), this
},
setRequestHeader: function (e) {
return (this.requestHeader = e), this
},
})
var ch = {}
function uh(e) {
lh.call(this, e)
}
function hh(e) {
lh.call(this, e)
}
function dh(e) {
lh.call(this, e)
}
function ph(e) {
lh.call(this, e)
}
function fh(e) {
lh.call(this, e)
}
function mh(e) {
lh.call(this, e)
}
function vh(e) {
lh.call(this, e)
}
function gh() {
;(this.type = 'Curve'), (this.arcLengthDivisions = 200)
}
function yh(e, t, n, r, i, o, a, s) {
gh.call(this),
(this.type = 'EllipseCurve'),
(this.aX = e || 0),
(this.aY = t || 0),
(this.xRadius = n || 1),
(this.yRadius = r || 1),
(this.aStartAngle = i || 0),
(this.aEndAngle = o || 2 * Math.PI),
(this.aClockwise = a || !1),
(this.aRotation = s || 0)
}
function bh(e, t, n, r, i, o) {
yh.call(this, e, t, n, n, r, i, o), (this.type = 'ArcCurve')
}
function Ah() {
var e = 0,
t = 0,
n = 0,
r = 0
function i(i, o, a, s) {
;(e = i),
(t = a),
(n = -3 * i + 3 * o - 2 * a - s),
(r = 2 * i - 2 * o + a + s)
}
return {
initCatmullRom: function (e, t, n, r, o) {
i(t, n, o * (n - e), o * (r - t))
},
initNonuniformCatmullRom: function (e, t, n, r, o, a, s) {
var l = (t - e) / o - (n - e) / (o + a) + (n - t) / a,
c = (n - t) / a - (r - t) / (a + s) + (r - n) / s
i(t, n, (l *= a), (c *= a))
},
calc: function (i) {
var o = i * i
return e + t * i + n * o + r * (o * i)
},
}
}
;(uh.prototype = Object.assign(Object.create(lh.prototype), {
constructor: uh,
load: function (e, t, n, r) {
void 0 === e && (e = ''),
void 0 !== this.path && (e = this.path + e),
(e = this.manager.resolveURL(e))
var i = this,
o = oh.get(e)
if (void 0 !== o)
return (
i.manager.itemStart(e),
setTimeout(function () {
t && t(o), i.manager.itemEnd(e)
}, 0),
o
)
if (void 0 === ch[e]) {
var a,
s = /^data:(.*?)(;base64)?,(.*)$/,
l = e.match(s)
if (l) {
var c = l[1],
u = !!l[2],
h = l[3]
;(h = decodeURIComponent(h)), u && (h = atob(h))
try {
var d,
p = (this.responseType || '').toLowerCase()
switch (p) {
case 'arraybuffer':
case 'blob':
for (var f = new Uint8Array(h.length), m = 0; m < h.length; m++)
f[m] = h.charCodeAt(m)
d = 'blob' === p ? new Blob([f.buffer], { type: c }) : f.buffer
break
case 'document':
var v = new DOMParser()
d = v.parseFromString(h, c)
break
case 'json':
d = JSON.parse(h)
break
default:
d = h
}
setTimeout(function () {
t && t(d), i.manager.itemEnd(e)
}, 0)
} catch (y) {
setTimeout(function () {
r && r(y), i.manager.itemError(e), i.manager.itemEnd(e)
}, 0)
}
} else {
for (var g in ((ch[e] = []),
ch[e].push({ onLoad: t, onProgress: n, onError: r }),
(a = new XMLHttpRequest()).open('GET', e, !0),
a.addEventListener(
'load',
function (t) {
var n = this.response,
r = ch[e]
if ((delete ch[e], 200 === this.status || 0 === this.status)) {
0 === this.status &&
console.warn('THREE.FileLoader: HTTP Status 0 received.'),
oh.add(e, n)
for (var o = 0, a = r.length; o < a; o++) {
var s = r[o]
s.onLoad && s.onLoad(n)
}
i.manager.itemEnd(e)
} else {
for (var l = 0, c = r.length; l < c; l++) {
var u = r[l]
u.onError && u.onError(t)
}
i.manager.itemError(e), i.manager.itemEnd(e)
}
},
!1,
),
a.addEventListener(
'progress',
function (t) {
for (var n = ch[e], r = 0, i = n.length; r < i; r++) {
var o = n[r]
o.onProgress && o.onProgress(t)
}
},
!1,
),
a.addEventListener(
'error',
function (t) {
var n = ch[e]
delete ch[e]
for (var r = 0, o = n.length; r < o; r++) {
var a = n[r]
a.onError && a.onError(t)
}
i.manager.itemError(e), i.manager.itemEnd(e)
},
!1,
),
a.addEventListener(
'abort',
function (t) {
var n = ch[e]
delete ch[e]
for (var r = 0, o = n.length; r < o; r++) {
var a = n[r]
a.onError && a.onError(t)
}
i.manager.itemError(e), i.manager.itemEnd(e)
},
!1,
),
void 0 !== this.responseType && (a.responseType = this.responseType),
void 0 !== this.withCredentials &&
(a.withCredentials = this.withCredentials),
a.overrideMimeType &&
a.overrideMimeType(
void 0 !== this.mimeType ? this.mimeType : 'text/plain',
),
this.requestHeader))
a.setRequestHeader(g, this.requestHeader[g])
a.send(null)
}
return i.manager.itemStart(e), a
}
ch[e].push({ onLoad: t, onProgress: n, onError: r })
},
setResponseType: function (e) {
return (this.responseType = e), this
},
setMimeType: function (e) {
return (this.mimeType = e), this
},
})),
(hh.prototype = Object.assign(Object.create(lh.prototype), {
constructor: hh,
load: function (t, n, r, i) {
var o = this,
a = new uh(o.manager)
a.setPath(o.path),
a.setRequestHeader(o.requestHeader),
a.setWithCredentials(o.withCredentials),
a.load(
t,
function (r) {
try {
n(o.parse(JSON.parse(r)))
} catch (e) {
i ? i(e) : console.error(e), o.manager.itemError(t)
}
},
r,
i,
)
},
parse: function (e) {
for (var t = [], n = 0; n < e.length; n++) {
var r = nh.parse(e[n])
t.push(r)
}
return t
},
})),
(dh.prototype = Object.assign(Object.create(lh.prototype), {
constructor: dh,
load: function (e, t, n, r) {
var i = this,
o = [],
a = new Ac(),
s = new uh(this.manager)
s.setPath(this.path),
s.setResponseType('arraybuffer'),
s.setRequestHeader(this.requestHeader),
s.setWithCredentials(i.withCredentials)
var l = 0
function c(c) {
s.load(
e[c],
function (e) {
var n = i.parse(e, !0)
;(o[c] = {
width: n.width,
height: n.height,
format: n.format,
mipmaps: n.mipmaps,
}),
6 === (l += 1) &&
(1 === n.mipmapCount && (a.minFilter = Ae),
(a.image = o),
(a.format = n.format),
(a.needsUpdate = !0),
t && t(a))
},
n,
r,
)
}
if (Array.isArray(e)) for (var u = 0, h = e.length; u < h; ++u) c(u)
else
s.load(
e,
function (e) {
var n = i.parse(e, !0)
if (n.isCubemap) {
for (
var r = n.mipmaps.length / n.mipmapCount, s = 0;
s < r;
s++
) {
o[s] = { mipmaps: [] }
for (var l = 0; l < n.mipmapCount; l++)
o[s].mipmaps.push(n.mipmaps[s * n.mipmapCount + l]),
(o[s].format = n.format),
(o[s].width = n.width),
(o[s].height = n.height)
}
a.image = o
} else
(a.image.width = n.width),
(a.image.height = n.height),
(a.mipmaps = n.mipmaps)
1 === n.mipmapCount && (a.minFilter = Ae),
(a.format = n.format),
(a.needsUpdate = !0),
t && t(a)
},
n,
r,
)
return a
},
})),
(ph.prototype = Object.assign(Object.create(lh.prototype), {
constructor: ph,
load: function (e, t, n, r) {
void 0 !== this.path && (e = this.path + e),
(e = this.manager.resolveURL(e))
var i = this,
o = oh.get(e)
if (void 0 !== o)
return (
i.manager.itemStart(e),
setTimeout(function () {
t && t(o), i.manager.itemEnd(e)
}, 0),
o
)
var a = document.createElementNS('http://www.w3.org/1999/xhtml', 'img')
function s() {
a.removeEventListener('load', s, !1),
a.removeEventListener('error', l, !1),
oh.add(e, this),
t && t(this),
i.manager.itemEnd(e)
}
function l(t) {
a.removeEventListener('load', s, !1),
a.removeEventListener('error', l, !1),
r && r(t),
i.manager.itemError(e),
i.manager.itemEnd(e)
}
return (
a.addEventListener('load', s, !1),
a.addEventListener('error', l, !1),
'data:' !== e.substr(0, 5) &&
void 0 !== this.crossOrigin &&
(a.crossOrigin = this.crossOrigin),
i.manager.itemStart(e),
(a.src = e),
a
)
},
})),
(fh.prototype = Object.assign(Object.create(lh.prototype), {
constructor: fh,
load: function (e, t, n, r) {
var i = new ko(),
o = new ph(this.manager)
o.setCrossOrigin(this.crossOrigin), o.setPath(this.path)
var a = 0
function s(n) {
o.load(
e[n],
function (e) {
;(i.images[n] = e), 6 === ++a && ((i.needsUpdate = !0), t && t(i))
},
void 0,
r,
)
}
for (var l = 0; l < e.length; ++l) s(l)
return i
},
})),
(mh.prototype = Object.assign(Object.create(lh.prototype), {
constructor: mh,
load: function (e, t, n, r) {
var i = this,
o = new Uo(),
a = new uh(this.manager)
return (
a.setResponseType('arraybuffer'),
a.setRequestHeader(this.requestHeader),
a.setPath(this.path),
a.setWithCredentials(i.withCredentials),
a.load(
e,
function (e) {
var n = i.parse(e)
n &&
(void 0 !== n.image
? (o.image = n.image)
: void 0 !== n.data &&
((o.image.width = n.width),
(o.image.height = n.height),
(o.image.data = n.data)),
(o.wrapS = void 0 !== n.wrapS ? n.wrapS : pe),
(o.wrapT = void 0 !== n.wrapT ? n.wrapT : pe),
(o.magFilter = void 0 !== n.magFilter ? n.magFilter : Ae),
(o.minFilter = void 0 !== n.minFilter ? n.minFilter : Ae),
(o.anisotropy = void 0 !== n.anisotropy ? n.anisotropy : 1),
void 0 !== n.encoding && (o.encoding = n.encoding),
void 0 !== n.flipY && (o.flipY = n.flipY),
void 0 !== n.format && (o.format = n.format),
void 0 !== n.type && (o.type = n.type),
void 0 !== n.mipmaps &&
((o.mipmaps = n.mipmaps), (o.minFilter = Ee)),
1 === n.mipmapCount && (o.minFilter = Ae),
(o.needsUpdate = !0),
t && t(o, n))
},
n,
r,
),
o
)
},
})),
(vh.prototype = Object.assign(Object.create(lh.prototype), {
constructor: vh,
load: function (e, t, n, r) {
var i = new nr(),
o = new ph(this.manager)
return (
o.setCrossOrigin(this.crossOrigin),
o.setPath(this.path),
o.load(
e,
function (n) {
i.image = n
var r =
e.search(/\.jpe?g($|\?)/i) > 0 ||
0 === e.search(/^data\:image\/jpeg/)
;(i.format = r ? Ne : Ue),
(i.needsUpdate = !0),
void 0 !== t && t(i)
},
n,
r,
),
i
)
},
})),
Object.assign(gh.prototype, {
getPoint: function () {
return console.warn('THREE.Curve: .getPoint() not implemented.'), null
},
getPointAt: function (e, t) {
var n = this.getUtoTmapping(e)
return this.getPoint(n, t)
},
getPoints: function (e) {
void 0 === e && (e = 5)
for (var t = [], n = 0; n <= e; n++) t.push(this.getPoint(n / e))
return t
},
getSpacedPoints: function (e) {
void 0 === e && (e = 5)
for (var t = [], n = 0; n <= e; n++) t.push(this.getPointAt(n / e))
return t
},
getLength: function () {
var e = this.getLengths()
return e[e.length - 1]
},
getLengths: function (e) {
if (
(void 0 === e && (e = this.arcLengthDivisions),
this.cacheArcLengths &&
this.cacheArcLengths.length === e + 1 &&
!this.needsUpdate)
)
return this.cacheArcLengths
this.needsUpdate = !1
var t,
n = [],
r = this.getPoint(0),
i = 0
n.push(0)
for (var o = 1; o <= e; o++)
(i += (t = this.getPoint(o / e)).distanceTo(r)), n.push(i), (r = t)
return (this.cacheArcLengths = n), n
},
updateArcLengths: function () {
;(this.needsUpdate = !0), this.getLengths()
},
getUtoTmapping: function (e, t) {
var n,
r = this.getLengths(),
i = 0,
o = r.length
n = t || e * r[o - 1]
for (var a, s = 0, l = o - 1; s <= l; )
if ((a = r[(i = Math.floor(s + (l - s) / 2))] - n) < 0) s = i + 1
else {
if (!(a > 0)) {
l = i
break
}
l = i - 1
}
if (r[(i = l)] === n) return i / (o - 1)
var c = r[i]
return (i + (n - c) / (r[i + 1] - c)) / (o - 1)
},
getTangent: function (e, t) {
var n = 1e-4,
r = e - n,
i = e + n
r < 0 && (r = 0), i > 1 && (i = 1)
var o = this.getPoint(r),
a = this.getPoint(i),
s = t || (o.isVector2 ? new Jn() : new lr())
return s.copy(a).sub(o).normalize(), s
},
getTangentAt: function (e, t) {
var n = this.getUtoTmapping(e)
return this.getTangent(n, t)
},
computeFrenetFrames: function (e, t) {
for (
var n = new lr(),
r = [],
i = [],
o = [],
a = new lr(),
s = new Fr(),
l = 0;
l <= e;
l++
) {
var c = l / e
;(r[l] = this.getTangentAt(c, new lr())), r[l].normalize()
}
;(i[0] = new lr()), (o[0] = new lr())
var u = Number.MAX_VALUE,
h = Math.abs(r[0].x),
d = Math.abs(r[0].y),
p = Math.abs(r[0].z)
h <= u && ((u = h), n.set(1, 0, 0)),
d <= u && ((u = d), n.set(0, 1, 0)),
p <= u && n.set(0, 0, 1),
a.crossVectors(r[0], n).normalize(),
i[0].crossVectors(r[0], a),
o[0].crossVectors(r[0], i[0])
for (var f = 1; f <= e; f++) {
if (
((i[f] = i[f - 1].clone()),
(o[f] = o[f - 1].clone()),
a.crossVectors(r[f - 1], r[f]),
a.length() > Number.EPSILON)
) {
a.normalize()
var m = Math.acos(Kn.clamp(r[f - 1].dot(r[f]), -1, 1))
i[f].applyMatrix4(s.makeRotationAxis(a, m))
}
o[f].crossVectors(r[f], i[f])
}
if (!0 === t) {
var v = Math.acos(Kn.clamp(i[0].dot(i[e]), -1, 1))
;(v /= e), r[0].dot(a.crossVectors(i[0], i[e])) > 0 && (v = -v)
for (var g = 1; g <= e; g++)
i[g].applyMatrix4(s.makeRotationAxis(r[g], v * g)),
o[g].crossVectors(r[g], i[g])
}
return { tangents: r, normals: i, binormals: o }
},
clone: function () {
return new this.constructor().copy(this)
},
copy: function (e) {
return (this.arcLengthDivisions = e.arcLengthDivisions), this
},
toJSON: function () {
var e = {
metadata: { version: 4.5, type: 'Curve', generator: 'Curve.toJSON' },
}
return (
(e.arcLengthDivisions = this.arcLengthDivisions),
(e.type = this.type),
e
)
},
fromJSON: function (e) {
return (this.arcLengthDivisions = e.arcLengthDivisions), this
},
}),
(yh.prototype = Object.create(gh.prototype)),
(yh.prototype.constructor = yh),
(yh.prototype.isEllipseCurve = !0),
(yh.prototype.getPoint = function (e, t) {
for (
var n = t || new Jn(),
r = 2 * Math.PI,
i = this.aEndAngle - this.aStartAngle,
o = Math.abs(i) < Number.EPSILON;
i < 0;
)
i += r
for (; i > r; ) i -= r
i < Number.EPSILON && (i = o ? 0 : r),
!0 !== this.aClockwise || o || (i === r ? (i = -r) : (i -= r))
var a = this.aStartAngle + e * i,
s = this.aX + this.xRadius * Math.cos(a),
l = this.aY + this.yRadius * Math.sin(a)
if (0 !== this.aRotation) {
var c = Math.cos(this.aRotation),
u = Math.sin(this.aRotation),
h = s - this.aX,
d = l - this.aY
;(s = h * c - d * u + this.aX), (l = h * u + d * c + this.aY)
}
return n.set(s, l)
}),
(yh.prototype.copy = function (e) {
return (
gh.prototype.copy.call(this, e),
(this.aX = e.aX),
(this.aY = e.aY),
(this.xRadius = e.xRadius),
(this.yRadius = e.yRadius),
(this.aStartAngle = e.aStartAngle),
(this.aEndAngle = e.aEndAngle),
(this.aClockwise = e.aClockwise),
(this.aRotation = e.aRotation),
this
)
}),
(yh.prototype.toJSON = function () {
var e = gh.prototype.toJSON.call(this)
return (
(e.aX = this.aX),
(e.aY = this.aY),
(e.xRadius = this.xRadius),
(e.yRadius = this.yRadius),
(e.aStartAngle = this.aStartAngle),
(e.aEndAngle = this.aEndAngle),
(e.aClockwise = this.aClockwise),
(e.aRotation = this.aRotation),
e
)
}),
(yh.prototype.fromJSON = function (e) {
return (
gh.prototype.fromJSON.call(this, e),
(this.aX = e.aX),
(this.aY = e.aY),
(this.xRadius = e.xRadius),
(this.yRadius = e.yRadius),
(this.aStartAngle = e.aStartAngle),
(this.aEndAngle = e.aEndAngle),
(this.aClockwise = e.aClockwise),
(this.aRotation = e.aRotation),
this
)
}),
(bh.prototype = Object.create(yh.prototype)),
(bh.prototype.constructor = bh),
(bh.prototype.isArcCurve = !0)
var wh = new lr(),
xh = new Ah(),
Eh = new Ah(),
Mh = new Ah()
function _h(e, t, n, r) {
void 0 === e && (e = []),
void 0 === t && (t = !1),
void 0 === n && (n = 'centripetal'),
void 0 === r && (r = 0.5),
gh.call(this),
(this.type = 'CatmullRomCurve3'),
(this.points = e),
(this.closed = t),
(this.curveType = n),
(this.tension = r)
}
function Th(e, t, n, r, i) {
var o = 0.5 * (r - t),
a = 0.5 * (i - n),
s = e * e
return (
(2 * n - 2 * r + o + a) * (e * s) +
(-3 * n + 3 * r - 2 * o - a) * s +
o * e +
n
)
}
function Sh(e, t) {
var n = 1 - e
return n * n * t
}
function Ch(e, t) {
return 2 * (1 - e) * e * t
}
function Lh(e, t) {
return e * e * t
}
function Rh(e, t, n, r) {
return Sh(e, t) + Ch(e, n) + Lh(e, r)
}
function Ph(e, t) {
var n = 1 - e
return n * n * n * t
}
function Dh(e, t) {
var n = 1 - e
return 3 * n * n * e * t
}
function Oh(e, t) {
return 3 * (1 - e) * e * e * t
}
function Ih(e, t) {
return e * e * e * t
}
function Bh(e, t, n, r, i) {
return Ph(e, t) + Dh(e, n) + Oh(e, r) + Ih(e, i)
}
function Fh(e, t, n, r) {
void 0 === e && (e = new Jn()),
void 0 === t && (t = new Jn()),
void 0 === n && (n = new Jn()),
void 0 === r && (r = new Jn()),
gh.call(this),
(this.type = 'CubicBezierCurve'),
(this.v0 = e),
(this.v1 = t),
(this.v2 = n),
(this.v3 = r)
}
function kh(e, t, n, r) {
void 0 === e && (e = new lr()),
void 0 === t && (t = new lr()),
void 0 === n && (n = new lr()),
void 0 === r && (r = new lr()),
gh.call(this),
(this.type = 'CubicBezierCurve3'),
(this.v0 = e),
(this.v1 = t),
(this.v2 = n),
(this.v3 = r)
}
function Nh(e, t) {
void 0 === e && (e = new Jn()),
void 0 === t && (t = new Jn()),
gh.call(this),
(this.type = 'LineCurve'),
(this.v1 = e),
(this.v2 = t)
}
function Uh(e, t) {
void 0 === e && (e = new lr()),
void 0 === t && (t = new lr()),
gh.call(this),
(this.type = 'LineCurve3'),
(this.v1 = e),
(this.v2 = t)
}
function Hh(e, t, n) {
void 0 === e && (e = new Jn()),
void 0 === t && (t = new Jn()),
void 0 === n && (n = new Jn()),
gh.call(this),
(this.type = 'QuadraticBezierCurve'),
(this.v0 = e),
(this.v1 = t),
(this.v2 = n)
}
function Gh(e, t, n) {
void 0 === e && (e = new lr()),
void 0 === t && (t = new lr()),
void 0 === n && (n = new lr()),
gh.call(this),
(this.type = 'QuadraticBezierCurve3'),
(this.v0 = e),
(this.v1 = t),
(this.v2 = n)
}
function zh(e) {
void 0 === e && (e = []),
gh.call(this),
(this.type = 'SplineCurve'),
(this.points = e)
}
;(_h.prototype = Object.create(gh.prototype)),
(_h.prototype.constructor = _h),
(_h.prototype.isCatmullRomCurve3 = !0),
(_h.prototype.getPoint = function (e, t) {
void 0 === t && (t = new lr())
var n,
r,
i = t,
o = this.points,
a = o.length,
s = (a - (this.closed ? 0 : 1)) * e,
l = Math.floor(s),
c = s - l
this.closed
? (l += l > 0 ? 0 : (Math.floor(Math.abs(l) / a) + 1) * a)
: 0 === c && l === a - 1 && ((l = a - 2), (c = 1)),
this.closed || l > 0
? (n = o[(l - 1) % a])
: (wh.subVectors(o[0], o[1]).add(o[0]), (n = wh))
var u = o[l % a],
h = o[(l + 1) % a]
if (
(this.closed || l + 2 < a
? (r = o[(l + 2) % a])
: (wh.subVectors(o[a - 1], o[a - 2]).add(o[a - 1]), (r = wh)),
'centripetal' === this.curveType || 'chordal' === this.curveType)
) {
var d = 'chordal' === this.curveType ? 0.5 : 0.25,
p = Math.pow(n.distanceToSquared(u), d),
f = Math.pow(u.distanceToSquared(h), d),
m = Math.pow(h.distanceToSquared(r), d)
f < 1e-4 && (f = 1),
p < 1e-4 && (p = f),
m < 1e-4 && (m = f),
xh.initNonuniformCatmullRom(n.x, u.x, h.x, r.x, p, f, m),
Eh.initNonuniformCatmullRom(n.y, u.y, h.y, r.y, p, f, m),
Mh.initNonuniformCatmullRom(n.z, u.z, h.z, r.z, p, f, m)
} else
'catmullrom' === this.curveType &&
(xh.initCatmullRom(n.x, u.x, h.x, r.x, this.tension),
Eh.initCatmullRom(n.y, u.y, h.y, r.y, this.tension),
Mh.initCatmullRom(n.z, u.z, h.z, r.z, this.tension))
return i.set(xh.calc(c), Eh.calc(c), Mh.calc(c)), i
}),
(_h.prototype.copy = function (e) {
gh.prototype.copy.call(this, e), (this.points = [])
for (var t = 0, n = e.points.length; t < n; t++) {
var r = e.points[t]
this.points.push(r.clone())
}
return (
(this.closed = e.closed),
(this.curveType = e.curveType),
(this.tension = e.tension),
this
)
}),
(_h.prototype.toJSON = function () {
var e = gh.prototype.toJSON.call(this)
e.points = []
for (var t = 0, n = this.points.length; t < n; t++) {
var r = this.points[t]
e.points.push(r.toArray())
}
return (
(e.closed = this.closed),
(e.curveType = this.curveType),
(e.tension = this.tension),
e
)
}),
(_h.prototype.fromJSON = function (e) {
gh.prototype.fromJSON.call(this, e), (this.points = [])
for (var t = 0, n = e.points.length; t < n; t++) {
var r = e.points[t]
this.points.push(new lr().fromArray(r))
}
return (
(this.closed = e.closed),
(this.curveType = e.curveType),
(this.tension = e.tension),
this
)
}),
(Fh.prototype = Object.create(gh.prototype)),
(Fh.prototype.constructor = Fh),
(Fh.prototype.isCubicBezierCurve = !0),
(Fh.prototype.getPoint = function (e, t) {
void 0 === t && (t = new Jn())
var n = t,
r = this.v0,
i = this.v1,
o = this.v2,
a = this.v3
return n.set(Bh(e, r.x, i.x, o.x, a.x), Bh(e, r.y, i.y, o.y, a.y)), n
}),
(Fh.prototype.copy = function (e) {
return (
gh.prototype.copy.call(this, e),
this.v0.copy(e.v0),
this.v1.copy(e.v1),
this.v2.copy(e.v2),
this.v3.copy(e.v3),
this
)
}),
(Fh.prototype.toJSON = function () {
var e = gh.prototype.toJSON.call(this)
return (
(e.v0 = this.v0.toArray()),
(e.v1 = this.v1.toArray()),
(e.v2 = this.v2.toArray()),
(e.v3 = this.v3.toArray()),
e
)
}),
(Fh.prototype.fromJSON = function (e) {
return (
gh.prototype.fromJSON.call(this, e),
this.v0.fromArray(e.v0),
this.v1.fromArray(e.v1),
this.v2.fromArray(e.v2),
this.v3.fromArray(e.v3),
this
)
}),
(kh.prototype = Object.create(gh.prototype)),
(kh.prototype.constructor = kh),
(kh.prototype.isCubicBezierCurve3 = !0),
(kh.prototype.getPoint = function (e, t) {
void 0 === t && (t = new lr())
var n = t,
r = this.v0,
i = this.v1,
o = this.v2,
a = this.v3
return (
n.set(
Bh(e, r.x, i.x, o.x, a.x),
Bh(e, r.y, i.y, o.y, a.y),
Bh(e, r.z, i.z, o.z, a.z),
),
n
)
}),
(kh.prototype.copy = function (e) {
return (
gh.prototype.copy.call(this, e),
this.v0.copy(e.v0),
this.v1.copy(e.v1),
this.v2.copy(e.v2),
this.v3.copy(e.v3),
this
)
}),
(kh.prototype.toJSON = function () {
var e = gh.prototype.toJSON.call(this)
return (
(e.v0 = this.v0.toArray()),
(e.v1 = this.v1.toArray()),
(e.v2 = this.v2.toArray()),
(e.v3 = this.v3.toArray()),
e
)
}),
(kh.prototype.fromJSON = function (e) {
return (
gh.prototype.fromJSON.call(this, e),
this.v0.fromArray(e.v0),
this.v1.fromArray(e.v1),
this.v2.fromArray(e.v2),
this.v3.fromArray(e.v3),
this
)
}),
(Nh.prototype = Object.create(gh.prototype)),
(Nh.prototype.constructor = Nh),
(Nh.prototype.isLineCurve = !0),
(Nh.prototype.getPoint = function (e, t) {
void 0 === t && (t = new Jn())
var n = t
return (
1 === e
? n.copy(this.v2)
: (n.copy(this.v2).sub(this.v1), n.multiplyScalar(e).add(this.v1)),
n
)
}),
(Nh.prototype.getPointAt = function (e, t) {
return this.getPoint(e, t)
}),
(Nh.prototype.getTangent = function (e, t) {
var n = t || new Jn()
return n.copy(this.v2).sub(this.v1).normalize(), n
}),
(Nh.prototype.copy = function (e) {
return (
gh.prototype.copy.call(this, e),
this.v1.copy(e.v1),
this.v2.copy(e.v2),
this
)
}),
(Nh.prototype.toJSON = function () {
var e = gh.prototype.toJSON.call(this)
return (e.v1 = this.v1.toArray()), (e.v2 = this.v2.toArray()), e
}),
(Nh.prototype.fromJSON = function (e) {
return (
gh.prototype.fromJSON.call(this, e),
this.v1.fromArray(e.v1),
this.v2.fromArray(e.v2),
this
)
}),
(Uh.prototype = Object.create(gh.prototype)),
(Uh.prototype.constructor = Uh),
(Uh.prototype.isLineCurve3 = !0),
(Uh.prototype.getPoint = function (e, t) {
void 0 === t && (t = new lr())
var n = t
return (
1 === e
? n.copy(this.v2)
: (n.copy(this.v2).sub(this.v1), n.multiplyScalar(e).add(this.v1)),
n
)
}),
(Uh.prototype.getPointAt = function (e, t) {
return this.getPoint(e, t)
}),
(Uh.prototype.copy = function (e) {
return (
gh.prototype.copy.call(this, e),
this.v1.copy(e.v1),
this.v2.copy(e.v2),
this
)
}),
(Uh.prototype.toJSON = function () {
var e = gh.prototype.toJSON.call(this)
return (e.v1 = this.v1.toArray()), (e.v2 = this.v2.toArray()), e
}),
(Uh.prototype.fromJSON = function (e) {
return (
gh.prototype.fromJSON.call(this, e),
this.v1.fromArray(e.v1),
this.v2.fromArray(e.v2),
this
)
}),
(Hh.prototype = Object.create(gh.prototype)),
(Hh.prototype.constructor = Hh),
(Hh.prototype.isQuadraticBezierCurve = !0),
(Hh.prototype.getPoint = function (e, t) {
void 0 === t && (t = new Jn())
var n = t,
r = this.v0,
i = this.v1,
o = this.v2
return n.set(Rh(e, r.x, i.x, o.x), Rh(e, r.y, i.y, o.y)), n
}),
(Hh.prototype.copy = function (e) {
return (
gh.prototype.copy.call(this, e),
this.v0.copy(e.v0),
this.v1.copy(e.v1),
this.v2.copy(e.v2),
this
)
}),
(Hh.prototype.toJSON = function () {
var e = gh.prototype.toJSON.call(this)
return (
(e.v0 = this.v0.toArray()),
(e.v1 = this.v1.toArray()),
(e.v2 = this.v2.toArray()),
e
)
}),
(Hh.prototype.fromJSON = function (e) {
return (
gh.prototype.fromJSON.call(this, e),
this.v0.fromArray(e.v0),
this.v1.fromArray(e.v1),
this.v2.fromArray(e.v2),
this
)
}),
(Gh.prototype = Object.create(gh.prototype)),
(Gh.prototype.constructor = Gh),
(Gh.prototype.isQuadraticBezierCurve3 = !0),
(Gh.prototype.getPoint = function (e, t) {
void 0 === t && (t = new lr())
var n = t,
r = this.v0,
i = this.v1,
o = this.v2
return (
n.set(Rh(e, r.x, i.x, o.x), Rh(e, r.y, i.y, o.y), Rh(e, r.z, i.z, o.z)), n
)
}),
(Gh.prototype.copy = function (e) {
return (
gh.prototype.copy.call(this, e),
this.v0.copy(e.v0),
this.v1.copy(e.v1),
this.v2.copy(e.v2),
this
)
}),
(Gh.prototype.toJSON = function () {
var e = gh.prototype.toJSON.call(this)
return (
(e.v0 = this.v0.toArray()),
(e.v1 = this.v1.toArray()),
(e.v2 = this.v2.toArray()),
e
)
}),
(Gh.prototype.fromJSON = function (e) {
return (
gh.prototype.fromJSON.call(this, e),
this.v0.fromArray(e.v0),
this.v1.fromArray(e.v1),
this.v2.fromArray(e.v2),
this
)
}),
(zh.prototype = Object.create(gh.prototype)),
(zh.prototype.constructor = zh),
(zh.prototype.isSplineCurve = !0),
(zh.prototype.getPoint = function (e, t) {
void 0 === t && (t = new Jn())
var n = t,
r = this.points,
i = (r.length - 1) * e,
o = Math.floor(i),
a = i - o,
s = r[0 === o ? o : o - 1],
l = r[o],
c = r[o > r.length - 2 ? r.length - 1 : o + 1],
u = r[o > r.length - 3 ? r.length - 1 : o + 2]
return n.set(Th(a, s.x, l.x, c.x, u.x), Th(a, s.y, l.y, c.y, u.y)), n
}),
(zh.prototype.copy = function (e) {
gh.prototype.copy.call(this, e), (this.points = [])
for (var t = 0, n = e.points.length; t < n; t++) {
var r = e.points[t]
this.points.push(r.clone())
}
return this
}),
(zh.prototype.toJSON = function () {
var e = gh.prototype.toJSON.call(this)
e.points = []
for (var t = 0, n = this.points.length; t < n; t++) {
var r = this.points[t]
e.points.push(r.toArray())
}
return e
}),
(zh.prototype.fromJSON = function (e) {
gh.prototype.fromJSON.call(this, e), (this.points = [])
for (var t = 0, n = e.points.length; t < n; t++) {
var r = e.points[t]
this.points.push(new Jn().fromArray(r))
}
return this
})
var jh = Object.freeze({
__proto__: null,
ArcCurve: bh,
CatmullRomCurve3: _h,
CubicBezierCurve: Fh,
CubicBezierCurve3: kh,
EllipseCurve: yh,
LineCurve: Nh,
LineCurve3: Uh,
QuadraticBezierCurve: Hh,
QuadraticBezierCurve3: Gh,
SplineCurve: zh,
})
function Vh() {
gh.call(this),
(this.type = 'CurvePath'),
(this.curves = []),
(this.autoClose = !1)
}
function Wh(e) {
Vh.call(this),
(this.type = 'Path'),
(this.currentPoint = new Jn()),
e && this.setFromPoints(e)
}
function qh(e) {
Wh.call(this, e),
(this.uuid = Kn.generateUUID()),
(this.type = 'Shape'),
(this.holes = [])
}
function Xh(e, t) {
void 0 === t && (t = 1),
si.call(this),
(this.type = 'Light'),
(this.color = new Li(e)),
(this.intensity = t)
}
function Yh(e, t, n) {
Xh.call(this, e, n),
(this.type = 'HemisphereLight'),
this.position.copy(si.DefaultUp),
this.updateMatrix(),
(this.groundColor = new Li(t))
}
function Qh(e) {
;(this.camera = e),
(this.bias = 0),
(this.normalBias = 0),
(this.radius = 1),
(this.mapSize = new Jn(512, 512)),
(this.map = null),
(this.mapPass = null),
(this.matrix = new Fr()),
(this.autoUpdate = !0),
(this.needsUpdate = !1),
(this._frustum = new zo()),
(this._frameExtents = new Jn(1, 1)),
(this._viewportCount = 1),
(this._viewports = [new ir(0, 0, 1, 1)])
}
function Zh() {
Qh.call(this, new Oo(50, 1, 0.5, 500)), (this.focus = 1)
}
function Kh(e, t, n, r, i, o) {
Xh.call(this, e, t),
(this.type = 'SpotLight'),
this.position.copy(si.DefaultUp),
this.updateMatrix(),
(this.target = new si()),
Object.defineProperty(this, 'power', {
get: function () {
return this.intensity * Math.PI
},
set: function (e) {
this.intensity = e / Math.PI
},
}),
(this.distance = void 0 !== n ? n : 0),
(this.angle = void 0 !== r ? r : Math.PI / 3),
(this.penumbra = void 0 !== i ? i : 0),
(this.decay = void 0 !== o ? o : 1),
(this.shadow = new Zh())
}
function Jh() {
Qh.call(this, new Oo(90, 1, 0.5, 500)),
(this._frameExtents = new Jn(4, 2)),
(this._viewportCount = 6),
(this._viewports = [
new ir(2, 1, 1, 1),
new ir(0, 1, 1, 1),
new ir(3, 1, 1, 1),
new ir(1, 1, 1, 1),
new ir(3, 0, 1, 1),
new ir(1, 0, 1, 1),
]),
(this._cubeDirections = [
new lr(1, 0, 0),
new lr(-1, 0, 0),
new lr(0, 0, 1),
new lr(0, 0, -1),
new lr(0, 1, 0),
new lr(0, -1, 0),
]),
(this._cubeUps = [
new lr(0, 1, 0),
new lr(0, 1, 0),
new lr(0, 1, 0),
new lr(0, 1, 0),
new lr(0, 0, 1),
new lr(0, 0, -1),
])
}
function $h(e, t, n, r) {
Xh.call(this, e, t),
(this.type = 'PointLight'),
Object.defineProperty(this, 'power', {
get: function () {
return 4 * this.intensity * Math.PI
},
set: function (e) {
this.intensity = e / (4 * Math.PI)
},
}),
(this.distance = void 0 !== n ? n : 0),
(this.decay = void 0 !== r ? r : 1),
(this.shadow = new Jh())
}
function ed(e, t, n, r, i, o) {
void 0 === e && (e = -1),
void 0 === t && (t = 1),
void 0 === n && (n = 1),
void 0 === r && (r = -1),
void 0 === i && (i = 0.1),
void 0 === o && (o = 2e3),
Do.call(this),
(this.type = 'OrthographicCamera'),
(this.zoom = 1),
(this.view = null),
(this.left = e),
(this.right = t),
(this.top = n),
(this.bottom = r),
(this.near = i),
(this.far = o),
this.updateProjectionMatrix()
}
function td() {
Qh.call(this, new ed(-5, 5, 5, -5, 0.5, 500))
}
function nd(e, t) {
Xh.call(this, e, t),
(this.type = 'DirectionalLight'),
this.position.copy(si.DefaultUp),
this.updateMatrix(),
(this.target = new si()),
(this.shadow = new td())
}
function rd(e, t) {
Xh.call(this, e, t), (this.type = 'AmbientLight')
}
function id(e, t, n, r) {
Xh.call(this, e, t),
(this.type = 'RectAreaLight'),
(this.width = void 0 !== n ? n : 10),
(this.height = void 0 !== r ? r : 10)
}
;(Vh.prototype = Object.assign(Object.create(gh.prototype), {
constructor: Vh,
add: function (e) {
this.curves.push(e)
},
closePath: function () {
var e = this.curves[0].getPoint(0),
t = this.curves[this.curves.length - 1].getPoint(1)
e.equals(t) || this.curves.push(new Nh(t, e))
},
getPoint: function (e) {
for (
var t = e * this.getLength(), n = this.getCurveLengths(), r = 0;
r < n.length;
) {
if (n[r] >= t) {
var i = n[r] - t,
o = this.curves[r],
a = o.getLength(),
s = 0 === a ? 0 : 1 - i / a
return o.getPointAt(s)
}
r++
}
return null
},
getLength: function () {
var e = this.getCurveLengths()
return e[e.length - 1]
},
updateArcLengths: function () {
;(this.needsUpdate = !0), (this.cacheLengths = null), this.getCurveLengths()
},
getCurveLengths: function () {
if (this.cacheLengths && this.cacheLengths.length === this.curves.length)
return this.cacheLengths
for (var e = [], t = 0, n = 0, r = this.curves.length; n < r; n++)
(t += this.curves[n].getLength()), e.push(t)
return (this.cacheLengths = e), e
},
getSpacedPoints: function (e) {
void 0 === e && (e = 40)
for (var t = [], n = 0; n <= e; n++) t.push(this.getPoint(n / e))
return this.autoClose && t.push(t[0]), t
},
getPoints: function (e) {
void 0 === e && (e = 12)
for (var t, n = [], r = 0, i = this.curves; r < i.length; r++)
for (
var o = i[r],
a =
o && o.isEllipseCurve
? 2 * e
: o && (o.isLineCurve || o.isLineCurve3)
? 1
: o && o.isSplineCurve
? e * o.points.length
: e,
s = o.getPoints(a),
l = 0;
l < s.length;
l++
) {
var c = s[l]
;(t && t.equals(c)) || (n.push(c), (t = c))
}
return (
this.autoClose &&
n.length > 1 &&
!n[n.length - 1].equals(n[0]) &&
n.push(n[0]),
n
)
},
copy: function (e) {
gh.prototype.copy.call(this, e), (this.curves = [])
for (var t = 0, n = e.curves.length; t < n; t++) {
var r = e.curves[t]
this.curves.push(r.clone())
}
return (this.autoClose = e.autoClose), this
},
toJSON: function () {
var e = gh.prototype.toJSON.call(this)
;(e.autoClose = this.autoClose), (e.curves = [])
for (var t = 0, n = this.curves.length; t < n; t++) {
var r = this.curves[t]
e.curves.push(r.toJSON())
}
return e
},
fromJSON: function (e) {
gh.prototype.fromJSON.call(this, e),
(this.autoClose = e.autoClose),
(this.curves = [])
for (var t = 0, n = e.curves.length; t < n; t++) {
var r = e.curves[t]
this.curves.push(new jh[r.type]().fromJSON(r))
}
return this
},
})),
(Wh.prototype = Object.assign(Object.create(Vh.prototype), {
constructor: Wh,
setFromPoints: function (e) {
this.moveTo(e[0].x, e[0].y)
for (var t = 1, n = e.length; t < n; t++) this.lineTo(e[t].x, e[t].y)
return this
},
moveTo: function (e, t) {
return this.currentPoint.set(e, t), this
},
lineTo: function (e, t) {
var n = new Nh(this.currentPoint.clone(), new Jn(e, t))
return this.curves.push(n), this.currentPoint.set(e, t), this
},
quadraticCurveTo: function (e, t, n, r) {
var i = new Hh(this.currentPoint.clone(), new Jn(e, t), new Jn(n, r))
return this.curves.push(i), this.currentPoint.set(n, r), this
},
bezierCurveTo: function (e, t, n, r, i, o) {
var a = new Fh(
this.currentPoint.clone(),
new Jn(e, t),
new Jn(n, r),
new Jn(i, o),
)
return this.curves.push(a), this.currentPoint.set(i, o), this
},
splineThru: function (e) {
var t = new zh([this.currentPoint.clone()].concat(e))
return this.curves.push(t), this.currentPoint.copy(e[e.length - 1]), this
},
arc: function (e, t, n, r, i, o) {
var a = this.currentPoint.x,
s = this.currentPoint.y
return this.absarc(e + a, t + s, n, r, i, o), this
},
absarc: function (e, t, n, r, i, o) {
return this.absellipse(e, t, n, n, r, i, o), this
},
ellipse: function (e, t, n, r, i, o, a, s) {
var l = this.currentPoint.x,
c = this.currentPoint.y
return this.absellipse(e + l, t + c, n, r, i, o, a, s), this
},
absellipse: function (e, t, n, r, i, o, a, s) {
var l = new yh(e, t, n, r, i, o, a, s)
if (this.curves.length > 0) {
var c = l.getPoint(0)
c.equals(this.currentPoint) || this.lineTo(c.x, c.y)
}
this.curves.push(l)
var u = l.getPoint(1)
return this.currentPoint.copy(u), this
},
copy: function (e) {
return (
Vh.prototype.copy.call(this, e),
this.currentPoint.copy(e.currentPoint),
this
)
},
toJSON: function () {
var e = Vh.prototype.toJSON.call(this)
return (e.currentPoint = this.currentPoint.toArray()), e
},
fromJSON: function (e) {
return (
Vh.prototype.fromJSON.call(this, e),
this.currentPoint.fromArray(e.currentPoint),
this
)
},
})),
(qh.prototype = Object.assign(Object.create(Wh.prototype), {
constructor: qh,
getPointsHoles: function (e) {
for (var t = [], n = 0, r = this.holes.length; n < r; n++)
t[n] = this.holes[n].getPoints(e)
return t
},
extractPoints: function (e) {
return { shape: this.getPoints(e), holes: this.getPointsHoles(e) }
},
copy: function (e) {
Wh.prototype.copy.call(this, e), (this.holes = [])
for (var t = 0, n = e.holes.length; t < n; t++) {
var r = e.holes[t]
this.holes.push(r.clone())
}
return this
},
toJSON: function () {
var e = Wh.prototype.toJSON.call(this)
;(e.uuid = this.uuid), (e.holes = [])
for (var t = 0, n = this.holes.length; t < n; t++) {
var r = this.holes[t]
e.holes.push(r.toJSON())
}
return e
},
fromJSON: function (e) {
Wh.prototype.fromJSON.call(this, e),
(this.uuid = e.uuid),
(this.holes = [])
for (var t = 0, n = e.holes.length; t < n; t++) {
var r = e.holes[t]
this.holes.push(new Wh().fromJSON(r))
}
return this
},
})),
(Xh.prototype = Object.assign(Object.create(si.prototype), {
constructor: Xh,
isLight: !0,
copy: function (e) {
return (
si.prototype.copy.call(this, e),
this.color.copy(e.color),
(this.intensity = e.intensity),
this
)
},
toJSON: function (e) {
var t = si.prototype.toJSON.call(this, e)
return (
(t.object.color = this.color.getHex()),
(t.object.intensity = this.intensity),
void 0 !== this.groundColor &&
(t.object.groundColor = this.groundColor.getHex()),
void 0 !== this.distance && (t.object.distance = this.distance),
void 0 !== this.angle && (t.object.angle = this.angle),
void 0 !== this.decay && (t.object.decay = this.decay),
void 0 !== this.penumbra && (t.object.penumbra = this.penumbra),
void 0 !== this.shadow && (t.object.shadow = this.shadow.toJSON()),
t
)
},
})),
(Yh.prototype = Object.assign(Object.create(Xh.prototype), {
constructor: Yh,
isHemisphereLight: !0,
copy: function (e) {
return (
Xh.prototype.copy.call(this, e),
this.groundColor.copy(e.groundColor),
this
)
},
})),
Object.assign(Qh.prototype, {
_projScreenMatrix: new Fr(),
_lightPositionWorld: new lr(),
_lookTarget: new lr(),
getViewportCount: function () {
return this._viewportCount
},
getFrustum: function () {
return this._frustum
},
updateMatrices: function (e) {
var t = this.camera,
n = this.matrix,
r = this._projScreenMatrix,
i = this._lookTarget,
o = this._lightPositionWorld
o.setFromMatrixPosition(e.matrixWorld),
t.position.copy(o),
i.setFromMatrixPosition(e.target.matrixWorld),
t.lookAt(i),
t.updateMatrixWorld(),
r.multiplyMatrices(t.projectionMatrix, t.matrixWorldInverse),
this._frustum.setFromProjectionMatrix(r),
n.set(0.5, 0, 0, 0.5, 0, 0.5, 0, 0.5, 0, 0, 0.5, 0.5, 0, 0, 0, 1),
n.multiply(t.projectionMatrix),
n.multiply(t.matrixWorldInverse)
},
getViewport: function (e) {
return this._viewports[e]
},
getFrameExtents: function () {
return this._frameExtents
},
copy: function (e) {
return (
(this.camera = e.camera.clone()),
(this.bias = e.bias),
(this.radius = e.radius),
this.mapSize.copy(e.mapSize),
this
)
},
clone: function () {
return new this.constructor().copy(this)
},
toJSON: function () {
var e = {}
return (
0 !== this.bias && (e.bias = this.bias),
0 !== this.normalBias && (e.normalBias = this.normalBias),
1 !== this.radius && (e.radius = this.radius),
(512 === this.mapSize.x && 512 === this.mapSize.y) ||
(e.mapSize = this.mapSize.toArray()),
(e.camera = this.camera.toJSON(!1).object),
delete e.camera.matrix,
e
)
},
}),
(Zh.prototype = Object.assign(Object.create(Qh.prototype), {
constructor: Zh,
isSpotLightShadow: !0,
updateMatrices: function (e) {
var t = this.camera,
n = 2 * Kn.RAD2DEG * e.angle * this.focus,
r = this.mapSize.width / this.mapSize.height,
i = e.distance || t.far
;(n === t.fov && r === t.aspect && i === t.far) ||
((t.fov = n), (t.aspect = r), (t.far = i), t.updateProjectionMatrix()),
Qh.prototype.updateMatrices.call(this, e)
},
})),
(Kh.prototype = Object.assign(Object.create(Xh.prototype), {
constructor: Kh,
isSpotLight: !0,
copy: function (e) {
return (
Xh.prototype.copy.call(this, e),
(this.distance = e.distance),
(this.angle = e.angle),
(this.penumbra = e.penumbra),
(this.decay = e.decay),
(this.target = e.target.clone()),
(this.shadow = e.shadow.clone()),
this
)
},
})),
(Jh.prototype = Object.assign(Object.create(Qh.prototype), {
constructor: Jh,
isPointLightShadow: !0,
updateMatrices: function (e, t) {
void 0 === t && (t = 0)
var n = this.camera,
r = this.matrix,
i = this._lightPositionWorld,
o = this._lookTarget,
a = this._projScreenMatrix
i.setFromMatrixPosition(e.matrixWorld),
n.position.copy(i),
o.copy(n.position),
o.add(this._cubeDirections[t]),
n.up.copy(this._cubeUps[t]),
n.lookAt(o),
n.updateMatrixWorld(),
r.makeTranslation(-i.x, -i.y, -i.z),
a.multiplyMatrices(n.projectionMatrix, n.matrixWorldInverse),
this._frustum.setFromProjectionMatrix(a)
},
})),
($h.prototype = Object.assign(Object.create(Xh.prototype), {
constructor: $h,
isPointLight: !0,
copy: function (e) {
return (
Xh.prototype.copy.call(this, e),
(this.distance = e.distance),
(this.decay = e.decay),
(this.shadow = e.shadow.clone()),
this
)
},
})),
(ed.prototype = Object.assign(Object.create(Do.prototype), {
constructor: ed,
isOrthographicCamera: !0,
copy: function (e, t) {
return (
Do.prototype.copy.call(this, e, t),
(this.left = e.left),
(this.right = e.right),
(this.top = e.top),
(this.bottom = e.bottom),
(this.near = e.near),
(this.far = e.far),
(this.zoom = e.zoom),
(this.view = null === e.view ? null : Object.assign({}, e.view)),
this
)
},
setViewOffset: function (e, t, n, r, i, o) {
null === this.view &&
(this.view = {
enabled: !0,
fullWidth: 1,
fullHeight: 1,
offsetX: 0,
offsetY: 0,
width: 1,
height: 1,
}),
(this.view.enabled = !0),
(this.view.fullWidth = e),
(this.view.fullHeight = t),
(this.view.offsetX = n),
(this.view.offsetY = r),
(this.view.width = i),
(this.view.height = o),
this.updateProjectionMatrix()
},
clearViewOffset: function () {
null !== this.view && (this.view.enabled = !1),
this.updateProjectionMatrix()
},
updateProjectionMatrix: function () {
var e = (this.right - this.left) / (2 * this.zoom),
t = (this.top - this.bottom) / (2 * this.zoom),
n = (this.right + this.left) / 2,
r = (this.top + this.bottom) / 2,
i = n - e,
o = n + e,
a = r + t,
s = r - t
if (null !== this.view && this.view.enabled) {
var l = (this.right - this.left) / this.view.fullWidth / this.zoom,
c = (this.top - this.bottom) / this.view.fullHeight / this.zoom
;(o = (i += l * this.view.offsetX) + l * this.view.width),
(s = (a -= c * this.view.offsetY) - c * this.view.height)
}
this.projectionMatrix.makeOrthographic(i, o, a, s, this.near, this.far),
this.projectionMatrixInverse.copy(this.projectionMatrix).invert()
},
toJSON: function (e) {
var t = si.prototype.toJSON.call(this, e)
return (
(t.object.zoom = this.zoom),
(t.object.left = this.left),
(t.object.right = this.right),
(t.object.top = this.top),
(t.object.bottom = this.bottom),
(t.object.near = this.near),
(t.object.far = this.far),
null !== this.view && (t.object.view = Object.assign({}, this.view)),
t
)
},
})),
(td.prototype = Object.assign(Object.create(Qh.prototype), {
constructor: td,
isDirectionalLightShadow: !0,
updateMatrices: function (e) {
Qh.prototype.updateMatrices.call(this, e)
},
})),
(nd.prototype = Object.assign(Object.create(Xh.prototype), {
constructor: nd,
isDirectionalLight: !0,
copy: function (e) {
return (
Xh.prototype.copy.call(this, e),
(this.target = e.target.clone()),
(this.shadow = e.shadow.clone()),
this
)
},
})),
(rd.prototype = Object.assign(Object.create(Xh.prototype), {
constructor: rd,
isAmbientLight: !0,
})),
(id.prototype = Object.assign(Object.create(Xh.prototype), {
constructor: id,
isRectAreaLight: !0,
copy: function (e) {
return (
Xh.prototype.copy.call(this, e),
(this.width = e.width),
(this.height = e.height),
this
)
},
toJSON: function (e) {
var t = Xh.prototype.toJSON.call(this, e)
return (t.object.width = this.width), (t.object.height = this.height), t
},
}))
var od = (function () {
function e() {
Object.defineProperty(this, 'isSphericalHarmonics3', { value: !0 }),
(this.coefficients = [])
for (var e = 0; e < 9; e++) this.coefficients.push(new lr())
}
var t = e.prototype
return (
(t.set = function (e) {
for (var t = 0; t < 9; t++) this.coefficients[t].copy(e[t])
return this
}),
(t.zero = function () {
for (var e = 0; e < 9; e++) this.coefficients[e].set(0, 0, 0)
return this
}),
(t.getAt = function (e, t) {
var n = e.x,
r = e.y,
i = e.z,
o = this.coefficients
return (
t.copy(o[0]).multiplyScalar(0.282095),
t.addScaledVector(o[1], 0.488603 * r),
t.addScaledVector(o[2], 0.488603 * i),
t.addScaledVector(o[3], 0.488603 * n),
t.addScaledVector(o[4], n * r * 1.092548),
t.addScaledVector(o[5], r * i * 1.092548),
t.addScaledVector(o[6], 0.315392 * (3 * i * i - 1)),
t.addScaledVector(o[7], n * i * 1.092548),
t.addScaledVector(o[8], 0.546274 * (n * n - r * r)),
t
)
}),
(t.getIrradianceAt = function (e, t) {
var n = e.x,
r = e.y,
i = e.z,
o = this.coefficients
return (
t.copy(o[0]).multiplyScalar(0.886227),
t.addScaledVector(o[1], 1.023328 * r),
t.addScaledVector(o[2], 1.023328 * i),
t.addScaledVector(o[3], 1.023328 * n),
t.addScaledVector(o[4], 0.858086 * n * r),
t.addScaledVector(o[5], 0.858086 * r * i),
t.addScaledVector(o[6], 0.743125 * i * i - 0.247708),
t.addScaledVector(o[7], 0.858086 * n * i),
t.addScaledVector(o[8], 0.429043 * (n * n - r * r)),
t
)
}),
(t.add = function (e) {
for (var t = 0; t < 9; t++) this.coefficients[t].add(e.coefficients[t])
return this
}),
(t.addScaledSH = function (e, t) {
for (var n = 0; n < 9; n++)
this.coefficients[n].addScaledVector(e.coefficients[n], t)
return this
}),
(t.scale = function (e) {
for (var t = 0; t < 9; t++) this.coefficients[t].multiplyScalar(e)
return this
}),
(t.lerp = function (e, t) {
for (var n = 0; n < 9; n++)
this.coefficients[n].lerp(e.coefficients[n], t)
return this
}),
(t.equals = function (e) {
for (var t = 0; t < 9; t++)
if (!this.coefficients[t].equals(e.coefficients[t])) return !1
return !0
}),
(t.copy = function (e) {
return this.set(e.coefficients)
}),
(t.clone = function () {
return new this.constructor().copy(this)
}),
(t.fromArray = function (e, t) {
void 0 === t && (t = 0)
for (var n = this.coefficients, r = 0; r < 9; r++)
n[r].fromArray(e, t + 3 * r)
return this
}),
(t.toArray = function (e, t) {
void 0 === e && (e = []), void 0 === t && (t = 0)
for (var n = this.coefficients, r = 0; r < 9; r++)
n[r].toArray(e, t + 3 * r)
return e
}),
(e.getBasisAt = function (e, t) {
var n = e.x,
r = e.y,
i = e.z
;(t[0] = 0.282095),
(t[1] = 0.488603 * r),
(t[2] = 0.488603 * i),
(t[3] = 0.488603 * n),
(t[4] = 1.092548 * n * r),
(t[5] = 1.092548 * r * i),
(t[6] = 0.315392 * (3 * i * i - 1)),
(t[7] = 1.092548 * n * i),
(t[8] = 0.546274 * (n * n - r * r))
}),
e
)
})()
function ad(e, t) {
Xh.call(this, void 0, t),
(this.type = 'LightProbe'),
(this.sh = void 0 !== e ? e : new od())
}
function sd(e) {
lh.call(this, e), (this.textures = {})
}
;(ad.prototype = Object.assign(Object.create(Xh.prototype), {
constructor: ad,
isLightProbe: !0,
copy: function (e) {
return Xh.prototype.copy.call(this, e), this.sh.copy(e.sh), this
},
fromJSON: function (e) {
return (this.intensity = e.intensity), this.sh.fromArray(e.sh), this
},
toJSON: function (e) {
var t = Xh.prototype.toJSON.call(this, e)
return (t.object.sh = this.sh.toArray()), t
},
})),
(sd.prototype = Object.assign(Object.create(lh.prototype), {
constructor: sd,
load: function (t, n, r, i) {
var o = this,
a = new uh(o.manager)
a.setPath(o.path),
a.setRequestHeader(o.requestHeader),
a.setWithCredentials(o.withCredentials),
a.load(
t,
function (r) {
try {
n(o.parse(JSON.parse(r)))
} catch (e) {
i ? i(e) : console.error(e), o.manager.itemError(t)
}
},
r,
i,
)
},
parse: function (e) {
var t = this.textures
function n(e) {
return (
void 0 === t[e] &&
console.warn('THREE.MaterialLoader: Undefined texture', e),
t[e]
)
}
var r = new zu[e.type]()
if (
(void 0 !== e.uuid && (r.uuid = e.uuid),
void 0 !== e.name && (r.name = e.name),
void 0 !== e.color && void 0 !== r.color && r.color.setHex(e.color),
void 0 !== e.roughness && (r.roughness = e.roughness),
void 0 !== e.metalness && (r.metalness = e.metalness),
void 0 !== e.sheen && (r.sheen = new Li().setHex(e.sheen)),
void 0 !== e.emissive &&
void 0 !== r.emissive &&
r.emissive.setHex(e.emissive),
void 0 !== e.specular &&
void 0 !== r.specular &&
r.specular.setHex(e.specular),
void 0 !== e.shininess && (r.shininess = e.shininess),
void 0 !== e.clearcoat && (r.clearcoat = e.clearcoat),
void 0 !== e.clearcoatRoughness &&
(r.clearcoatRoughness = e.clearcoatRoughness),
void 0 !== e.fog && (r.fog = e.fog),
void 0 !== e.flatShading && (r.flatShading = e.flatShading),
void 0 !== e.blending && (r.blending = e.blending),
void 0 !== e.combine && (r.combine = e.combine),
void 0 !== e.side && (r.side = e.side),
void 0 !== e.opacity && (r.opacity = e.opacity),
void 0 !== e.transparent && (r.transparent = e.transparent),
void 0 !== e.alphaTest && (r.alphaTest = e.alphaTest),
void 0 !== e.depthTest && (r.depthTest = e.depthTest),
void 0 !== e.depthWrite && (r.depthWrite = e.depthWrite),
void 0 !== e.colorWrite && (r.colorWrite = e.colorWrite),
void 0 !== e.stencilWrite && (r.stencilWrite = e.stencilWrite),
void 0 !== e.stencilWriteMask &&
(r.stencilWriteMask = e.stencilWriteMask),
void 0 !== e.stencilFunc && (r.stencilFunc = e.stencilFunc),
void 0 !== e.stencilRef && (r.stencilRef = e.stencilRef),
void 0 !== e.stencilFuncMask && (r.stencilFuncMask = e.stencilFuncMask),
void 0 !== e.stencilFail && (r.stencilFail = e.stencilFail),
void 0 !== e.stencilZFail && (r.stencilZFail = e.stencilZFail),
void 0 !== e.stencilZPass && (r.stencilZPass = e.stencilZPass),
void 0 !== e.wireframe && (r.wireframe = e.wireframe),
void 0 !== e.wireframeLinewidth &&
(r.wireframeLinewidth = e.wireframeLinewidth),
void 0 !== e.wireframeLinecap &&
(r.wireframeLinecap = e.wireframeLinecap),
void 0 !== e.wireframeLinejoin &&
(r.wireframeLinejoin = e.wireframeLinejoin),
void 0 !== e.rotation && (r.rotation = e.rotation),
1 !== e.linewidth && (r.linewidth = e.linewidth),
void 0 !== e.dashSize && (r.dashSize = e.dashSize),
void 0 !== e.gapSize && (r.gapSize = e.gapSize),
void 0 !== e.scale && (r.scale = e.scale),
void 0 !== e.polygonOffset && (r.polygonOffset = e.polygonOffset),
void 0 !== e.polygonOffsetFactor &&
(r.polygonOffsetFactor = e.polygonOffsetFactor),
void 0 !== e.polygonOffsetUnits &&
(r.polygonOffsetUnits = e.polygonOffsetUnits),
void 0 !== e.skinning && (r.skinning = e.skinning),
void 0 !== e.morphTargets && (r.morphTargets = e.morphTargets),
void 0 !== e.morphNormals && (r.morphNormals = e.morphNormals),
void 0 !== e.dithering && (r.dithering = e.dithering),
void 0 !== e.vertexTangents && (r.vertexTangents = e.vertexTangents),
void 0 !== e.visible && (r.visible = e.visible),
void 0 !== e.toneMapped && (r.toneMapped = e.toneMapped),
void 0 !== e.userData && (r.userData = e.userData),
void 0 !== e.vertexColors &&
('number' === typeof e.vertexColors
? (r.vertexColors = e.vertexColors > 0)
: (r.vertexColors = e.vertexColors)),
void 0 !== e.uniforms)
)
for (var i in e.uniforms) {
var o = e.uniforms[i]
switch (((r.uniforms[i] = {}), o.type)) {
case 't':
r.uniforms[i].value = n(o.value)
break
case 'c':
r.uniforms[i].value = new Li().setHex(o.value)
break
case 'v2':
r.uniforms[i].value = new Jn().fromArray(o.value)
break
case 'v3':
r.uniforms[i].value = new lr().fromArray(o.value)
break
case 'v4':
r.uniforms[i].value = new ir().fromArray(o.value)
break
case 'm3':
r.uniforms[i].value = new $n().fromArray(o.value)
break
case 'm4':
r.uniforms[i].value = new Fr().fromArray(o.value)
break
default:
r.uniforms[i].value = o.value
}
}
if (
(void 0 !== e.defines && (r.defines = e.defines),
void 0 !== e.vertexShader && (r.vertexShader = e.vertexShader),
void 0 !== e.fragmentShader && (r.fragmentShader = e.fragmentShader),
void 0 !== e.extensions)
)
for (var a in e.extensions) r.extensions[a] = e.extensions[a]
if (
(void 0 !== e.shading && (r.flatShading = 1 === e.shading),
void 0 !== e.size && (r.size = e.size),
void 0 !== e.sizeAttenuation && (r.sizeAttenuation = e.sizeAttenuation),
void 0 !== e.map && (r.map = n(e.map)),
void 0 !== e.matcap && (r.matcap = n(e.matcap)),
void 0 !== e.alphaMap && (r.alphaMap = n(e.alphaMap)),
void 0 !== e.bumpMap && (r.bumpMap = n(e.bumpMap)),
void 0 !== e.bumpScale && (r.bumpScale = e.bumpScale),
void 0 !== e.normalMap && (r.normalMap = n(e.normalMap)),
void 0 !== e.normalMapType && (r.normalMapType = e.normalMapType),
void 0 !== e.normalScale)
) {
var s = e.normalScale
!1 === Array.isArray(s) && (s = [s, s]),
(r.normalScale = new Jn().fromArray(s))
}
return (
void 0 !== e.displacementMap &&
(r.displacementMap = n(e.displacementMap)),
void 0 !== e.displacementScale &&
(r.displacementScale = e.displacementScale),
void 0 !== e.displacementBias &&
(r.displacementBias = e.displacementBias),
void 0 !== e.roughnessMap && (r.roughnessMap = n(e.roughnessMap)),
void 0 !== e.metalnessMap && (r.metalnessMap = n(e.metalnessMap)),
void 0 !== e.emissiveMap && (r.emissiveMap = n(e.emissiveMap)),
void 0 !== e.emissiveIntensity &&
(r.emissiveIntensity = e.emissiveIntensity),
void 0 !== e.specularMap && (r.specularMap = n(e.specularMap)),
void 0 !== e.envMap && (r.envMap = n(e.envMap)),
void 0 !== e.envMapIntensity && (r.envMapIntensity = e.envMapIntensity),
void 0 !== e.reflectivity && (r.reflectivity = e.reflectivity),
void 0 !== e.refractionRatio && (r.refractionRatio = e.refractionRatio),
void 0 !== e.lightMap && (r.lightMap = n(e.lightMap)),
void 0 !== e.lightMapIntensity &&
(r.lightMapIntensity = e.lightMapIntensity),
void 0 !== e.aoMap && (r.aoMap = n(e.aoMap)),
void 0 !== e.aoMapIntensity && (r.aoMapIntensity = e.aoMapIntensity),
void 0 !== e.gradientMap && (r.gradientMap = n(e.gradientMap)),
void 0 !== e.clearcoatMap && (r.clearcoatMap = n(e.clearcoatMap)),
void 0 !== e.clearcoatRoughnessMap &&
(r.clearcoatRoughnessMap = n(e.clearcoatRoughnessMap)),
void 0 !== e.clearcoatNormalMap &&
(r.clearcoatNormalMap = n(e.clearcoatNormalMap)),
void 0 !== e.clearcoatNormalScale &&
(r.clearcoatNormalScale = new Jn().fromArray(e.clearcoatNormalScale)),
void 0 !== e.transmission && (r.transmission = e.transmission),
void 0 !== e.transmissionMap &&
(r.transmissionMap = n(e.transmissionMap)),
r
)
},
setTextures: function (e) {
return (this.textures = e), this
},
}))
var ld = {
decodeText: function (t) {
if ('undefined' !== typeof TextDecoder) return new TextDecoder().decode(t)
for (var n = '', r = 0, i = t.length; r < i; r++)
n += String.fromCharCode(t[r])
try {
return decodeURIComponent(escape(n))
} catch (e) {
return n
}
},
extractUrlBase: function (e) {
var t = e.lastIndexOf('/')
return -1 === t ? './' : e.substr(0, t + 1)
},
}
function cd() {
ro.call(this),
(this.type = 'InstancedBufferGeometry'),
(this.instanceCount = 1 / 0)
}
function ud(e, t, n, r) {
'number' === typeof n &&
((r = n),
(n = !1),
console.error(
'THREE.InstancedBufferAttribute: The constructor now expects normalized as the third argument.',
)),
Fi.call(this, e, t, n),
(this.meshPerAttribute = r || 1)
}
function hd(e) {
lh.call(this, e)
}
;(cd.prototype = Object.assign(Object.create(ro.prototype), {
constructor: cd,
isInstancedBufferGeometry: !0,
copy: function (e) {
return (
ro.prototype.copy.call(this, e),
(this.instanceCount = e.instanceCount),
this
)
},
clone: function () {
return new this.constructor().copy(this)
},
toJSON: function () {
var e = ro.prototype.toJSON.call(this)
return (
(e.instanceCount = this.instanceCount),
(e.isInstancedBufferGeometry = !0),
e
)
},
})),
(ud.prototype = Object.assign(Object.create(Fi.prototype), {
constructor: ud,
isInstancedBufferAttribute: !0,
copy: function (e) {
return (
Fi.prototype.copy.call(this, e),
(this.meshPerAttribute = e.meshPerAttribute),
this
)
},
toJSON: function () {
var e = Fi.prototype.toJSON.call(this)
return (
(e.meshPerAttribute = this.meshPerAttribute),
(e.isInstancedBufferAttribute = !0),
e
)
},
})),
(hd.prototype = Object.assign(Object.create(lh.prototype), {
constructor: hd,
load: function (t, n, r, i) {
var o = this,
a = new uh(o.manager)
a.setPath(o.path),
a.setRequestHeader(o.requestHeader),
a.setWithCredentials(o.withCredentials),
a.load(
t,
function (r) {
try {
n(o.parse(JSON.parse(r)))
} catch (e) {
i ? i(e) : console.error(e), o.manager.itemError(t)
}
},
r,
i,
)
},
parse: function (e) {
var t = {},
n = {}
function r(e, n) {
if (void 0 !== t[n]) return t[n]
var r = e.interleavedBuffers[n],
o = i(e, r.buffer),
a = new yl(Qi(r.type, o), r.stride)
return (a.uuid = r.uuid), (t[n] = a), a
}
function i(e, t) {
if (void 0 !== n[t]) return n[t]
var r = e.arrayBuffers[t],
i = new Uint32Array(r).buffer
return (n[t] = i), i
}
var o = e.isInstancedBufferGeometry ? new cd() : new ro(),
a = e.data.index
if (void 0 !== a) {
var s = Qi(a.type, a.array)
o.setIndex(new Fi(s, 1))
}
var l = e.data.attributes
for (var c in l) {
var u = l[c],
h = void 0
if (u.isInterleavedBufferAttribute)
h = new wl(r(e.data, u.data), u.itemSize, u.offset, u.normalized)
else {
var d = Qi(u.type, u.array)
h = new (u.isInstancedBufferAttribute ? ud : Fi)(
d,
u.itemSize,
u.normalized,
)
}
void 0 !== u.name && (h.name = u.name), o.setAttribute(c, h)
}
var p = e.data.morphAttributes
if (p)
for (var f in p) {
for (var m = p[f], v = [], g = 0, y = m.length; g < y; g++) {
var b = m[g],
A = void 0
;(A = b.isInterleavedBufferAttribute
? new wl(r(e.data, b.data), b.itemSize, b.offset, b.normalized)
: new Fi(Qi(b.type, b.array), b.itemSize, b.normalized)),
void 0 !== b.name && (A.name = b.name),
v.push(A)
}
o.morphAttributes[f] = v
}
e.data.morphTargetsRelative && (o.morphTargetsRelative = !0)
var w = e.data.groups || e.data.drawcalls || e.data.offsets
if (void 0 !== w)
for (var x = 0, E = w.length; x !== E; ++x) {
var M = w[x]
o.addGroup(M.start, M.count, M.materialIndex)
}
var _ = e.data.boundingSphere
if (void 0 !== _) {
var T = new lr()
void 0 !== _.center && T.fromArray(_.center),
(o.boundingSphere = new Sr(T, _.radius))
}
return (
e.name && (o.name = e.name), e.userData && (o.userData = e.userData), o
)
},
}))
var dd = (function (e) {
function t(t) {
return e.call(this, t) || this
}
Gn(t, e)
var n = t.prototype
return (
(n.load = function (e, t, n, r) {
var i = this,
o = '' === this.path ? ld.extractUrlBase(e) : this.path
this.resourcePath = this.resourcePath || o
var a = new uh(this.manager)
a.setPath(this.path),
a.setRequestHeader(this.requestHeader),
a.setWithCredentials(this.withCredentials),
a.load(
e,
function (n) {
var o = null
try {
o = JSON.parse(n)
} catch (s) {
return (
void 0 !== r && r(s),
void console.error(
"THREE:ObjectLoader: Can't parse " + e + '.',
s.message,
)
)
}
var a = o.metadata
void 0 !== a &&
void 0 !== a.type &&
'geometry' !== a.type.toLowerCase()
? i.parse(o, t)
: console.error("THREE.ObjectLoader: Can't load " + e)
},
n,
r,
)
}),
(n.parse = function (e, t) {
var n = this.parseAnimations(e.animations),
r = this.parseShapes(e.shapes),
i = this.parseGeometries(e.geometries, r),
o = this.parseImages(e.images, function () {
void 0 !== t && t(l)
}),
a = this.parseTextures(e.textures, o),
s = this.parseMaterials(e.materials, a),
l = this.parseObject(e.object, i, s, n),
c = this.parseSkeletons(e.skeletons, l)
if ((this.bindSkeletons(l, c), void 0 !== t)) {
var u = !1
for (var h in o)
if (o[h] instanceof HTMLImageElement) {
u = !0
break
}
!1 === u && t(l)
}
return l
}),
(n.parseShapes = function (e) {
var t = {}
if (void 0 !== e)
for (var n = 0, r = e.length; n < r; n++) {
var i = new qh().fromJSON(e[n])
t[i.uuid] = i
}
return t
}),
(n.parseSkeletons = function (e, t) {
var n = {},
r = {}
if (
(t.traverse(function (e) {
e.isBone && (r[e.uuid] = e)
}),
void 0 !== e)
)
for (var i = 0, o = e.length; i < o; i++) {
var a = new Ql().fromJSON(e[i], r)
n[a.uuid] = a
}
return n
}),
(n.parseGeometries = function (e, t) {
var n,
r = {}
if (void 0 !== e)
for (var i = new hd(), o = 0, a = e.length; o < a; o++) {
var s = void 0,
l = e[o]
switch (l.type) {
case 'PlaneGeometry':
case 'PlaneBufferGeometry':
s = new Pu[l.type](
l.width,
l.height,
l.widthSegments,
l.heightSegments,
)
break
case 'BoxGeometry':
case 'BoxBufferGeometry':
s = new Pu[l.type](
l.width,
l.height,
l.depth,
l.widthSegments,
l.heightSegments,
l.depthSegments,
)
break
case 'CircleGeometry':
case 'CircleBufferGeometry':
s = new Pu[l.type](
l.radius,
l.segments,
l.thetaStart,
l.thetaLength,
)
break
case 'CylinderGeometry':
case 'CylinderBufferGeometry':
s = new Pu[l.type](
l.radiusTop,
l.radiusBottom,
l.height,
l.radialSegments,
l.heightSegments,
l.openEnded,
l.thetaStart,
l.thetaLength,
)
break
case 'ConeGeometry':
case 'ConeBufferGeometry':
s = new Pu[l.type](
l.radius,
l.height,
l.radialSegments,
l.heightSegments,
l.openEnded,
l.thetaStart,
l.thetaLength,
)
break
case 'SphereGeometry':
case 'SphereBufferGeometry':
s = new Pu[l.type](
l.radius,
l.widthSegments,
l.heightSegments,
l.phiStart,
l.phiLength,
l.thetaStart,
l.thetaLength,
)
break
case 'DodecahedronGeometry':
case 'DodecahedronBufferGeometry':
case 'IcosahedronGeometry':
case 'IcosahedronBufferGeometry':
case 'OctahedronGeometry':
case 'OctahedronBufferGeometry':
case 'TetrahedronGeometry':
case 'TetrahedronBufferGeometry':
s = new Pu[l.type](l.radius, l.detail)
break
case 'RingGeometry':
case 'RingBufferGeometry':
s = new Pu[l.type](
l.innerRadius,
l.outerRadius,
l.thetaSegments,
l.phiSegments,
l.thetaStart,
l.thetaLength,
)
break
case 'TorusGeometry':
case 'TorusBufferGeometry':
s = new Pu[l.type](
l.radius,
l.tube,
l.radialSegments,
l.tubularSegments,
l.arc,
)
break
case 'TorusKnotGeometry':
case 'TorusKnotBufferGeometry':
s = new Pu[l.type](
l.radius,
l.tube,
l.tubularSegments,
l.radialSegments,
l.p,
l.q,
)
break
case 'TubeGeometry':
case 'TubeBufferGeometry':
s = new Pu[l.type](
new jh[l.path.type]().fromJSON(l.path),
l.tubularSegments,
l.radius,
l.radialSegments,
l.closed,
)
break
case 'LatheGeometry':
case 'LatheBufferGeometry':
s = new Pu[l.type](
l.points,
l.segments,
l.phiStart,
l.phiLength,
)
break
case 'PolyhedronGeometry':
case 'PolyhedronBufferGeometry':
s = new Pu[l.type](l.vertices, l.indices, l.radius, l.details)
break
case 'ShapeGeometry':
case 'ShapeBufferGeometry':
n = []
for (var c = 0, u = l.shapes.length; c < u; c++) {
var h = t[l.shapes[c]]
n.push(h)
}
s = new Pu[l.type](n, l.curveSegments)
break
case 'ExtrudeGeometry':
case 'ExtrudeBufferGeometry':
n = []
for (var d = 0, p = l.shapes.length; d < p; d++) {
var f = t[l.shapes[d]]
n.push(f)
}
var m = l.options.extrudePath
void 0 !== m &&
(l.options.extrudePath = new jh[m.type]().fromJSON(m)),
(s = new Pu[l.type](n, l.options))
break
case 'BufferGeometry':
case 'InstancedBufferGeometry':
s = i.parse(l)
break
case 'Geometry':
'THREE' in window && 'LegacyJSONLoader' in THREE
? (s = new THREE.LegacyJSONLoader().parse(
l,
this.resourcePath,
).geometry)
: console.error(
'THREE.ObjectLoader: You have to import LegacyJSONLoader in order load geometry data of type "Geometry".',
)
break
default:
console.warn(
'THREE.ObjectLoader: Unsupported geometry type "' +
l.type +
'"',
)
continue
}
;(s.uuid = l.uuid),
void 0 !== l.name && (s.name = l.name),
!0 === s.isBufferGeometry &&
void 0 !== l.userData &&
(s.userData = l.userData),
(r[l.uuid] = s)
}
return r
}),
(n.parseMaterials = function (e, t) {
var n = {},
r = {}
if (void 0 !== e) {
var i = new sd()
i.setTextures(t)
for (var o = 0, a = e.length; o < a; o++) {
var s = e[o]
if ('MultiMaterial' === s.type) {
for (var l = [], c = 0; c < s.materials.length; c++) {
var u = s.materials[c]
void 0 === n[u.uuid] && (n[u.uuid] = i.parse(u)),
l.push(n[u.uuid])
}
r[s.uuid] = l
} else
void 0 === n[s.uuid] && (n[s.uuid] = i.parse(s)),
(r[s.uuid] = n[s.uuid])
}
}
return r
}),
(n.parseAnimations = function (e) {
var t = {}
if (void 0 !== e)
for (var n = 0; n < e.length; n++) {
var r = e[n],
i = nh.parse(r)
t[i.uuid] = i
}
return t
}),
(n.parseImages = function (e, t) {
var n,
r = this,
i = {}
function o(e) {
return (
r.manager.itemStart(e),
n.load(
e,
function () {
r.manager.itemEnd(e)
},
void 0,
function () {
r.manager.itemError(e), r.manager.itemEnd(e)
},
)
)
}
function a(e) {
if ('string' === typeof e) {
var t = e
return o(
/^(\/\/)|([a-z]+:(\/\/)?)/i.test(t) ? t : r.resourcePath + t,
)
}
return e.data
? { data: Qi(e.type, e.data), width: e.width, height: e.height }
: null
}
if (void 0 !== e && e.length > 0) {
var s = new ah(t)
;(n = new ph(s)).setCrossOrigin(this.crossOrigin)
for (var l = 0, c = e.length; l < c; l++) {
var u = e[l],
h = u.url
if (Array.isArray(h)) {
i[u.uuid] = []
for (var d = 0, p = h.length; d < p; d++) {
var f = a(h[d])
null !== f &&
(f instanceof HTMLImageElement
? i[u.uuid].push(f)
: i[u.uuid].push(new Uo(f.data, f.width, f.height)))
}
} else {
var m = a(u.url)
null !== m && (i[u.uuid] = m)
}
}
}
return i
}),
(n.parseTextures = function (e, t) {
function n(e, t) {
return 'number' === typeof e
? e
: (console.warn(
'THREE.ObjectLoader.parseTexture: Constant should be in numeric form.',
e,
),
t[e])
}
var r = {}
if (void 0 !== e)
for (var i = 0, o = e.length; i < o; i++) {
var a = e[i]
void 0 === a.image &&
console.warn(
'THREE.ObjectLoader: No "image" specified for',
a.uuid,
),
void 0 === t[a.image] &&
console.warn('THREE.ObjectLoader: Undefined image', a.image)
var s = void 0,
l = t[a.image]
Array.isArray(l)
? ((s = new ko(l)), 6 === l.length && (s.needsUpdate = !0))
: ((s =
l && l.data ? new Uo(l.data, l.width, l.height) : new nr(l)),
l && (s.needsUpdate = !0)),
(s.uuid = a.uuid),
void 0 !== a.name && (s.name = a.name),
void 0 !== a.mapping && (s.mapping = n(a.mapping, pd)),
void 0 !== a.offset && s.offset.fromArray(a.offset),
void 0 !== a.repeat && s.repeat.fromArray(a.repeat),
void 0 !== a.center && s.center.fromArray(a.center),
void 0 !== a.rotation && (s.rotation = a.rotation),
void 0 !== a.wrap &&
((s.wrapS = n(a.wrap[0], fd)), (s.wrapT = n(a.wrap[1], fd))),
void 0 !== a.format && (s.format = a.format),
void 0 !== a.type && (s.type = a.type),
void 0 !== a.encoding && (s.encoding = a.encoding),
void 0 !== a.minFilter && (s.minFilter = n(a.minFilter, md)),
void 0 !== a.magFilter && (s.magFilter = n(a.magFilter, md)),
void 0 !== a.anisotropy && (s.anisotropy = a.anisotropy),
void 0 !== a.flipY && (s.flipY = a.flipY),
void 0 !== a.premultiplyAlpha &&
(s.premultiplyAlpha = a.premultiplyAlpha),
void 0 !== a.unpackAlignment &&
(s.unpackAlignment = a.unpackAlignment),
(r[a.uuid] = s)
}
return r
}),
(n.parseObject = function (e, t, n, r) {
var i, o, a
function s(e) {
return (
void 0 === t[e] &&
console.warn('THREE.ObjectLoader: Undefined geometry', e),
t[e]
)
}
function l(e) {
if (void 0 !== e) {
if (Array.isArray(e)) {
for (var t = [], r = 0, i = e.length; r < i; r++) {
var o = e[r]
void 0 === n[o] &&
console.warn('THREE.ObjectLoader: Undefined material', o),
t.push(n[o])
}
return t
}
return (
void 0 === n[e] &&
console.warn('THREE.ObjectLoader: Undefined material', e),
n[e]
)
}
}
switch (e.type) {
case 'Scene':
;(i = new gl()),
void 0 !== e.background &&
Number.isInteger(e.background) &&
(i.background = new Li(e.background)),
void 0 !== e.fog &&
('Fog' === e.fog.type
? (i.fog = new vl(e.fog.color, e.fog.near, e.fog.far))
: 'FogExp2' === e.fog.type &&
(i.fog = new ml(e.fog.color, e.fog.density)))
break
case 'PerspectiveCamera':
;(i = new Oo(e.fov, e.aspect, e.near, e.far)),
void 0 !== e.focus && (i.focus = e.focus),
void 0 !== e.zoom && (i.zoom = e.zoom),
void 0 !== e.filmGauge && (i.filmGauge = e.filmGauge),
void 0 !== e.filmOffset && (i.filmOffset = e.filmOffset),
void 0 !== e.view && (i.view = Object.assign({}, e.view))
break
case 'OrthographicCamera':
;(i = new ed(e.left, e.right, e.top, e.bottom, e.near, e.far)),
void 0 !== e.zoom && (i.zoom = e.zoom),
void 0 !== e.view && (i.view = Object.assign({}, e.view))
break
case 'AmbientLight':
i = new rd(e.color, e.intensity)
break
case 'DirectionalLight':
i = new nd(e.color, e.intensity)
break
case 'PointLight':
i = new $h(e.color, e.intensity, e.distance, e.decay)
break
case 'RectAreaLight':
i = new id(e.color, e.intensity, e.width, e.height)
break
case 'SpotLight':
i = new Kh(
e.color,
e.intensity,
e.distance,
e.angle,
e.penumbra,
e.decay,
)
break
case 'HemisphereLight':
i = new Yh(e.color, e.groundColor, e.intensity)
break
case 'LightProbe':
i = new ad().fromJSON(e)
break
case 'SkinnedMesh':
;(i = new Wl((o = s(e.geometry)), (a = l(e.material)))),
void 0 !== e.bindMode && (i.bindMode = e.bindMode),
void 0 !== e.bindMatrix && i.bindMatrix.fromArray(e.bindMatrix),
void 0 !== e.skeleton && (i.skeleton = e.skeleton)
break
case 'Mesh':
i = new xo((o = s(e.geometry)), (a = l(e.material)))
break
case 'InstancedMesh':
;(o = s(e.geometry)), (a = l(e.material))
var c = e.count,
u = e.instanceMatrix
;(i = new ec(o, a, c)).instanceMatrix = new Fi(
new Float32Array(u.array),
16,
)
break
case 'LOD':
i = new Ul()
break
case 'Line':
i = new sc(s(e.geometry), l(e.material))
break
case 'LineLoop':
i = new hc(s(e.geometry), l(e.material))
break
case 'LineSegments':
i = new uc(s(e.geometry), l(e.material))
break
case 'PointCloud':
case 'Points':
i = new gc(s(e.geometry), l(e.material))
break
case 'Sprite':
i = new Bl(l(e.material))
break
case 'Group':
i = new rl()
break
case 'Bone':
i = new ql()
break
default:
i = new si()
}
if (
((i.uuid = e.uuid),
void 0 !== e.name && (i.name = e.name),
void 0 !== e.matrix
? (i.matrix.fromArray(e.matrix),
void 0 !== e.matrixAutoUpdate &&
(i.matrixAutoUpdate = e.matrixAutoUpdate),
i.matrixAutoUpdate &&
i.matrix.decompose(i.position, i.quaternion, i.scale))
: (void 0 !== e.position && i.position.fromArray(e.position),
void 0 !== e.rotation && i.rotation.fromArray(e.rotation),
void 0 !== e.quaternion && i.quaternion.fromArray(e.quaternion),
void 0 !== e.scale && i.scale.fromArray(e.scale)),
void 0 !== e.castShadow && (i.castShadow = e.castShadow),
void 0 !== e.receiveShadow && (i.receiveShadow = e.receiveShadow),
e.shadow &&
(void 0 !== e.shadow.bias && (i.shadow.bias = e.shadow.bias),
void 0 !== e.shadow.normalBias &&
(i.shadow.normalBias = e.shadow.normalBias),
void 0 !== e.shadow.radius && (i.shadow.radius = e.shadow.radius),
void 0 !== e.shadow.mapSize &&
i.shadow.mapSize.fromArray(e.shadow.mapSize),
void 0 !== e.shadow.camera &&
(i.shadow.camera = this.parseObject(e.shadow.camera))),
void 0 !== e.visible && (i.visible = e.visible),
void 0 !== e.frustumCulled && (i.frustumCulled = e.frustumCulled),
void 0 !== e.renderOrder && (i.renderOrder = e.renderOrder),
void 0 !== e.userData && (i.userData = e.userData),
void 0 !== e.layers && (i.layers.mask = e.layers),
void 0 !== e.children)
)
for (var h = e.children, d = 0; d < h.length; d++)
i.add(this.parseObject(h[d], t, n, r))
if (void 0 !== e.animations)
for (var p = e.animations, f = 0; f < p.length; f++) {
var m = p[f]
i.animations.push(r[m])
}
if ('LOD' === e.type) {
void 0 !== e.autoUpdate && (i.autoUpdate = e.autoUpdate)
for (var v = e.levels, g = 0; g < v.length; g++) {
var y = v[g],
b = i.getObjectByProperty('uuid', y.object)
void 0 !== b && i.addLevel(b, y.distance)
}
}
return i
}),
(n.bindSkeletons = function (e, t) {
0 !== Object.keys(t).length &&
e.traverse(function (e) {
if (!0 === e.isSkinnedMesh && void 0 !== e.skeleton) {
var n = t[e.skeleton]
void 0 === n
? console.warn(
'THREE.ObjectLoader: No skeleton found with UUID:',
e.skeleton,
)
: e.bind(n, e.bindMatrix)
}
})
}),
(n.setTexturePath = function (e) {
return (
console.warn(
'THREE.ObjectLoader: .setTexturePath() has been renamed to .setResourcePath().',
),
this.setResourcePath(e)
)
}),
t
)
})(lh),
pd = {
UVMapping: oe,
CubeReflectionMapping: ae,
CubeRefractionMapping: se,
EquirectangularReflectionMapping: le,
EquirectangularRefractionMapping: ce,
CubeUVReflectionMapping: ue,
CubeUVRefractionMapping: he,
},
fd = {
RepeatWrapping: de,
ClampToEdgeWrapping: pe,
MirroredRepeatWrapping: fe,
},
md = {
NearestFilter: me,
NearestMipmapNearestFilter: ve,
NearestMipmapLinearFilter: ye,
LinearFilter: Ae,
LinearMipmapNearestFilter: we,
LinearMipmapLinearFilter: Ee,
}
function vd(e) {
'undefined' === typeof createImageBitmap &&
console.warn('THREE.ImageBitmapLoader: createImageBitmap() not supported.'),
'undefined' === typeof fetch &&
console.warn('THREE.ImageBitmapLoader: fetch() not supported.'),
lh.call(this, e),
(this.options = { premultiplyAlpha: 'none' })
}
function gd() {
;(this.type = 'ShapePath'),
(this.color = new Li()),
(this.subPaths = []),
(this.currentPath = null)
}
;(vd.prototype = Object.assign(Object.create(lh.prototype), {
constructor: vd,
isImageBitmapLoader: !0,
setOptions: function (e) {
return (this.options = e), this
},
load: function (e, t, n, r) {
void 0 === e && (e = ''),
void 0 !== this.path && (e = this.path + e),
(e = this.manager.resolveURL(e))
var i = this,
o = oh.get(e)
if (void 0 !== o)
return (
i.manager.itemStart(e),
setTimeout(function () {
t && t(o), i.manager.itemEnd(e)
}, 0),
o
)
var a = {}
;(a.credentials =
'anonymous' === this.crossOrigin ? 'same-origin' : 'include'),
fetch(e, a)
.then(function (e) {
return e.blob()
})
.then(function (e) {
return createImageBitmap(e, i.options)
})
.then(function (n) {
oh.add(e, n), t && t(n), i.manager.itemEnd(e)
})
.catch(function (t) {
r && r(t), i.manager.itemError(e), i.manager.itemEnd(e)
}),
i.manager.itemStart(e)
},
})),
Object.assign(gd.prototype, {
moveTo: function (e, t) {
return (
(this.currentPath = new Wh()),
this.subPaths.push(this.currentPath),
this.currentPath.moveTo(e, t),
this
)
},
lineTo: function (e, t) {
return this.currentPath.lineTo(e, t), this
},
quadraticCurveTo: function (e, t, n, r) {
return this.currentPath.quadraticCurveTo(e, t, n, r), this
},
bezierCurveTo: function (e, t, n, r, i, o) {
return this.currentPath.bezierCurveTo(e, t, n, r, i, o), this
},
splineThru: function (e) {
return this.currentPath.splineThru(e), this
},
toShapes: function (e, t) {
function n(e) {
for (var t = [], n = 0, r = e.length; n < r; n++) {
var i = e[n],
o = new qh()
;(o.curves = i.curves), t.push(o)
}
return t
}
function r(e, t) {
for (var n = t.length, r = !1, i = n - 1, o = 0; o < n; i = o++) {
var a = t[i],
s = t[o],
l = s.x - a.x,
c = s.y - a.y
if (Math.abs(c) > Number.EPSILON) {
if (
(c < 0 && ((a = t[o]), (l = -l), (s = t[i]), (c = -c)),
e.y < a.y || e.y > s.y)
)
continue
if (e.y === a.y) {
if (e.x === a.x) return !0
} else {
var u = c * (e.x - a.x) - l * (e.y - a.y)
if (0 === u) return !0
if (u < 0) continue
r = !r
}
} else {
if (e.y !== a.y) continue
if ((s.x <= e.x && e.x <= a.x) || (a.x <= e.x && e.x <= s.x))
return !0
}
}
return r
}
var i,
o,
a,
s = hu.isClockWise,
l = this.subPaths
if (0 === l.length) return []
if (!0 === t) return n(l)
var c = []
if (1 === l.length)
return (o = l[0]), ((a = new qh()).curves = o.curves), c.push(a), c
var u = !s(l[0].getPoints())
u = e ? !u : u
var h,
d,
p = [],
f = [],
m = [],
v = 0
;(f[v] = void 0), (m[v] = [])
for (var g = 0, y = l.length; g < y; g++)
(i = s((h = (o = l[g]).getPoints()))),
(i = e ? !i : i)
? (!u && f[v] && v++,
(f[v] = { s: new qh(), p: h }),
(f[v].s.curves = o.curves),
u && v++,
(m[v] = []))
: m[v].push({ h: o, p: h[0] })
if (!f[0]) return n(l)
if (f.length > 1) {
for (var b = !1, A = [], w = 0, x = f.length; w < x; w++) p[w] = []
for (var E = 0, M = f.length; E < M; E++)
for (var _ = m[E], T = 0; T < _.length; T++) {
for (var S = _[T], C = !0, L = 0; L < f.length; L++)
r(S.p, f[L].p) &&
(E !== L && A.push({ froms: E, tos: L, hole: T }),
C ? ((C = !1), p[L].push(S)) : (b = !0))
C && p[E].push(S)
}
A.length > 0 && (b || (m = p))
}
for (var R = 0, P = f.length; R < P; R++) {
;(a = f[R].s), c.push(a)
for (var D = 0, O = (d = m[R]).length; D < O; D++) a.holes.push(d[D].h)
}
return c
},
})
var yd,
bd = (function () {
function e(e) {
Object.defineProperty(this, 'isFont', { value: !0 }),
(this.type = 'Font'),
(this.data = e)
}
return (
(e.prototype.generateShapes = function (e, t) {
void 0 === t && (t = 100)
for (
var n = [], r = Ad(e, t, this.data), i = 0, o = r.length;
i < o;
i++
)
Array.prototype.push.apply(n, r[i].toShapes())
return n
}),
e
)
})()
function Ad(e, t, n) {
for (
var r = Array.from ? Array.from(e) : String(e).split(''),
i = t / n.resolution,
o = (n.boundingBox.yMax - n.boundingBox.yMin + n.underlineThickness) * i,
a = [],
s = 0,
l = 0,
c = 0;
c < r.length;
c++
) {
var u = r[c]
if ('\n' === u) (s = 0), (l -= o)
else {
var h = wd(u, i, s, l, n)
;(s += h.offsetX), a.push(h.path)
}
}
return a
}
function wd(e, t, n, r, i) {
var o = i.glyphs[e] || i.glyphs['?']
if (o) {
var a,
s,
l,
c,
u,
h,
d,
p,
f = new gd()
if (o.o)
for (
var m = o._cachedOutline || (o._cachedOutline = o.o.split(' ')),
v = 0,
g = m.length;
v < g;
)
switch (m[v++]) {
case 'm':
;(a = m[v++] * t + n), (s = m[v++] * t + r), f.moveTo(a, s)
break
case 'l':
;(a = m[v++] * t + n), (s = m[v++] * t + r), f.lineTo(a, s)
break
case 'q':
;(l = m[v++] * t + n),
(c = m[v++] * t + r),
(u = m[v++] * t + n),
(h = m[v++] * t + r),
f.quadraticCurveTo(u, h, l, c)
break
case 'b':
;(l = m[v++] * t + n),
(c = m[v++] * t + r),
(u = m[v++] * t + n),
(h = m[v++] * t + r),
(d = m[v++] * t + n),
(p = m[v++] * t + r),
f.bezierCurveTo(u, h, d, p, l, c)
}
return { offsetX: o.ha * t, path: f }
}
console.error(
'THREE.Font: character "' +
e +
'" does not exists in font family ' +
i.familyName +
'.',
)
}
function xd(e) {
lh.call(this, e)
}
xd.prototype = Object.assign(Object.create(lh.prototype), {
constructor: xd,
load: function (t, n, r, i) {
var o = this,
a = new uh(this.manager)
a.setPath(this.path),
a.setRequestHeader(this.requestHeader),
a.setWithCredentials(o.withCredentials),
a.load(
t,
function (t) {
var r
try {
r = JSON.parse(t)
} catch (e) {
console.warn(
'THREE.FontLoader: typeface.js support is being deprecated. Use typeface.json instead.',
),
(r = JSON.parse(t.substring(65, t.length - 2)))
}
var i = o.parse(r)
n && n(i)
},
r,
i,
)
},
parse: function (e) {
return new bd(e)
},
})
var Ed = {
getContext: function () {
return (
void 0 === yd &&
(yd = new (window.AudioContext || window.webkitAudioContext)()),
yd
)
},
setContext: function (e) {
yd = e
},
}
function Md(e) {
lh.call(this, e)
}
function _d(e, t, n) {
ad.call(this, void 0, n)
var r = new Li().set(e),
i = new Li().set(t),
o = new lr(r.r, r.g, r.b),
a = new lr(i.r, i.g, i.b),
s = Math.sqrt(Math.PI),
l = s * Math.sqrt(0.75)
this.sh.coefficients[0].copy(o).add(a).multiplyScalar(s),
this.sh.coefficients[1].copy(o).sub(a).multiplyScalar(l)
}
function Td(e, t) {
ad.call(this, void 0, t)
var n = new Li().set(e)
this.sh.coefficients[0]
.set(n.r, n.g, n.b)
.multiplyScalar(2 * Math.sqrt(Math.PI))
}
;(Md.prototype = Object.assign(Object.create(lh.prototype), {
constructor: Md,
load: function (t, n, r, i) {
var o = this,
a = new uh(o.manager)
a.setResponseType('arraybuffer'),
a.setPath(o.path),
a.setRequestHeader(o.requestHeader),
a.setWithCredentials(o.withCredentials),
a.load(
t,
function (r) {
try {
var a = r.slice(0)
Ed.getContext().decodeAudioData(a, function (e) {
n(e)
})
} catch (e) {
i ? i(e) : console.error(e), o.manager.itemError(t)
}
},
r,
i,
)
},
})),
(_d.prototype = Object.assign(Object.create(ad.prototype), {
constructor: _d,
isHemisphereLightProbe: !0,
copy: function (e) {
return ad.prototype.copy.call(this, e), this
},
toJSON: function (e) {
return ad.prototype.toJSON.call(this, e)
},
})),
(Td.prototype = Object.assign(Object.create(ad.prototype), {
constructor: Td,
isAmbientLightProbe: !0,
copy: function (e) {
return ad.prototype.copy.call(this, e), this
},
toJSON: function (e) {
return ad.prototype.toJSON.call(this, e)
},
}))
var Sd = new Fr(),
Cd = new Fr()
function Ld() {
;(this.type = 'StereoCamera'),
(this.aspect = 1),
(this.eyeSep = 0.064),
(this.cameraL = new Oo()),
this.cameraL.layers.enable(1),
(this.cameraL.matrixAutoUpdate = !1),
(this.cameraR = new Oo()),
this.cameraR.layers.enable(2),
(this.cameraR.matrixAutoUpdate = !1),
(this._cache = {
focus: null,
fov: null,
aspect: null,
near: null,
far: null,
zoom: null,
eyeSep: null,
})
}
Object.assign(Ld.prototype, {
update: function (e) {
var t = this._cache
if (
t.focus !== e.focus ||
t.fov !== e.fov ||
t.aspect !== e.aspect * this.aspect ||
t.near !== e.near ||
t.far !== e.far ||
t.zoom !== e.zoom ||
t.eyeSep !== this.eyeSep
) {
;(t.focus = e.focus),
(t.fov = e.fov),
(t.aspect = e.aspect * this.aspect),
(t.near = e.near),
(t.far = e.far),
(t.zoom = e.zoom),
(t.eyeSep = this.eyeSep)
var n,
r,
i = e.projectionMatrix.clone(),
o = t.eyeSep / 2,
a = (o * t.near) / t.focus,
s = (t.near * Math.tan(Kn.DEG2RAD * t.fov * 0.5)) / t.zoom
;(Cd.elements[12] = -o),
(Sd.elements[12] = o),
(n = -s * t.aspect + a),
(r = s * t.aspect + a),
(i.elements[0] = (2 * t.near) / (r - n)),
(i.elements[8] = (r + n) / (r - n)),
this.cameraL.projectionMatrix.copy(i),
(n = -s * t.aspect - a),
(r = s * t.aspect - a),
(i.elements[0] = (2 * t.near) / (r - n)),
(i.elements[8] = (r + n) / (r - n)),
this.cameraR.projectionMatrix.copy(i)
}
this.cameraL.matrixWorld.copy(e.matrixWorld).multiply(Cd),
this.cameraR.matrixWorld.copy(e.matrixWorld).multiply(Sd)
},
})
var Rd = (function () {
function e(e) {
;(this.autoStart = void 0 === e || e),
(this.startTime = 0),
(this.oldTime = 0),
(this.elapsedTime = 0),
(this.running = !1)
}
var t = e.prototype
return (
(t.start = function () {
;(this.startTime = Pd()),
(this.oldTime = this.startTime),
(this.elapsedTime = 0),
(this.running = !0)
}),
(t.stop = function () {
this.getElapsedTime(), (this.running = !1), (this.autoStart = !1)
}),
(t.getElapsedTime = function () {
return this.getDelta(), this.elapsedTime
}),
(t.getDelta = function () {
var e = 0
if (this.autoStart && !this.running) return this.start(), 0
if (this.running) {
var t = Pd()
;(e = (t - this.oldTime) / 1e3),
(this.oldTime = t),
(this.elapsedTime += e)
}
return e
}),
e
)
})()
function Pd() {
return ('undefined' === typeof performance ? Date : performance).now()
}
var Dd = new lr(),
Od = new sr(),
Id = new lr(),
Bd = new lr(),
Fd = (function (e) {
function t() {
var t
return (
((t = e.call(this) || this).type = 'AudioListener'),
(t.context = Ed.getContext()),
(t.gain = t.context.createGain()),
t.gain.connect(t.context.destination),
(t.filter = null),
(t.timeDelta = 0),
(t._clock = new Rd()),
t
)
}
Gn(t, e)
var n = t.prototype
return (
(n.getInput = function () {
return this.gain
}),
(n.removeFilter = function () {
return (
null !== this.filter &&
(this.gain.disconnect(this.filter),
this.filter.disconnect(this.context.destination),
this.gain.connect(this.context.destination),
(this.filter = null)),
this
)
}),
(n.getFilter = function () {
return this.filter
}),
(n.setFilter = function (e) {
return (
null !== this.filter
? (this.gain.disconnect(this.filter),
this.filter.disconnect(this.context.destination))
: this.gain.disconnect(this.context.destination),
(this.filter = e),
this.gain.connect(this.filter),
this.filter.connect(this.context.destination),
this
)
}),
(n.getMasterVolume = function () {
return this.gain.gain.value
}),
(n.setMasterVolume = function (e) {
return (
this.gain.gain.setTargetAtTime(e, this.context.currentTime, 0.01),
this
)
}),
(n.updateMatrixWorld = function (t) {
e.prototype.updateMatrixWorld.call(this, t)
var n = this.context.listener,
r = this.up
if (
((this.timeDelta = this._clock.getDelta()),
this.matrixWorld.decompose(Dd, Od, Id),
Bd.set(0, 0, -1).applyQuaternion(Od),
n.positionX)
) {
var i = this.context.currentTime + this.timeDelta
n.positionX.linearRampToValueAtTime(Dd.x, i),
n.positionY.linearRampToValueAtTime(Dd.y, i),
n.positionZ.linearRampToValueAtTime(Dd.z, i),
n.forwardX.linearRampToValueAtTime(Bd.x, i),
n.forwardY.linearRampToValueAtTime(Bd.y, i),
n.forwardZ.linearRampToValueAtTime(Bd.z, i),
n.upX.linearRampToValueAtTime(r.x, i),
n.upY.linearRampToValueAtTime(r.y, i),
n.upZ.linearRampToValueAtTime(r.z, i)
} else
n.setPosition(Dd.x, Dd.y, Dd.z),
n.setOrientation(Bd.x, Bd.y, Bd.z, r.x, r.y, r.z)
}),
t
)
})(si),
kd = (function (e) {
function t(t) {
var n
return (
((n = e.call(this) || this).type = 'Audio'),
(n.listener = t),
(n.context = t.context),
(n.gain = n.context.createGain()),
n.gain.connect(t.getInput()),
(n.autoplay = !1),
(n.buffer = null),
(n.detune = 0),
(n.loop = !1),
(n.loopStart = 0),
(n.loopEnd = 0),
(n.offset = 0),
(n.duration = void 0),
(n.playbackRate = 1),
(n.isPlaying = !1),
(n.hasPlaybackControl = !0),
(n.source = null),
(n.sourceType = 'empty'),
(n._startedAt = 0),
(n._progress = 0),
(n._connected = !1),
(n.filters = []),
n
)
}
Gn(t, e)
var n = t.prototype
return (
(n.getOutput = function () {
return this.gain
}),
(n.setNodeSource = function (e) {
return (
(this.hasPlaybackControl = !1),
(this.sourceType = 'audioNode'),
(this.source = e),
this.connect(),
this
)
}),
(n.setMediaElementSource = function (e) {
return (
(this.hasPlaybackControl = !1),
(this.sourceType = 'mediaNode'),
(this.source = this.context.createMediaElementSource(e)),
this.connect(),
this
)
}),
(n.setMediaStreamSource = function (e) {
return (
(this.hasPlaybackControl = !1),
(this.sourceType = 'mediaStreamNode'),
(this.source = this.context.createMediaStreamSource(e)),
this.connect(),
this
)
}),
(n.setBuffer = function (e) {
return (
(this.buffer = e),
(this.sourceType = 'buffer'),
this.autoplay && this.play(),
this
)
}),
(n.play = function (e) {
if ((void 0 === e && (e = 0), !0 !== this.isPlaying)) {
if (!1 !== this.hasPlaybackControl) {
this._startedAt = this.context.currentTime + e
var t = this.context.createBufferSource()
return (
(t.buffer = this.buffer),
(t.loop = this.loop),
(t.loopStart = this.loopStart),
(t.loopEnd = this.loopEnd),
(t.onended = this.onEnded.bind(this)),
t.start(
this._startedAt,
this._progress + this.offset,
this.duration,
),
(this.isPlaying = !0),
(this.source = t),
this.setDetune(this.detune),
this.setPlaybackRate(this.playbackRate),
this.connect()
)
}
console.warn('THREE.Audio: this Audio has no playback control.')
} else console.warn('THREE.Audio: Audio is already playing.')
}),
(n.pause = function () {
if (!1 !== this.hasPlaybackControl)
return (
!0 === this.isPlaying &&
((this._progress +=
Math.max(this.context.currentTime - this._startedAt, 0) *
this.playbackRate),
!0 === this.loop &&
(this._progress =
this._progress % (this.duration || this.buffer.duration)),
this.source.stop(),
(this.source.onended = null),
(this.isPlaying = !1)),
this
)
console.warn('THREE.Audio: this Audio has no playback control.')
}),
(n.stop = function () {
if (!1 !== this.hasPlaybackControl)
return (
(this._progress = 0),
this.source.stop(),
(this.source.onended = null),
(this.isPlaying = !1),
this
)
console.warn('THREE.Audio: this Audio has no playback control.')
}),
(n.connect = function () {
if (this.filters.length > 0) {
this.source.connect(this.filters[0])
for (var e = 1, t = this.filters.length; e < t; e++)
this.filters[e - 1].connect(this.filters[e])
this.filters[this.filters.length - 1].connect(this.getOutput())
} else this.source.connect(this.getOutput())
return (this._connected = !0), this
}),
(n.disconnect = function () {
if (this.filters.length > 0) {
this.source.disconnect(this.filters[0])
for (var e = 1, t = this.filters.length; e < t; e++)
this.filters[e - 1].disconnect(this.filters[e])
this.filters[this.filters.length - 1].disconnect(this.getOutput())
} else this.source.disconnect(this.getOutput())
return (this._connected = !1), this
}),
(n.getFilters = function () {
return this.filters
}),
(n.setFilters = function (e) {
return (
e || (e = []),
!0 === this._connected
? (this.disconnect(), (this.filters = e.slice()), this.connect())
: (this.filters = e.slice()),
this
)
}),
(n.setDetune = function (e) {
if (((this.detune = e), void 0 !== this.source.detune))
return (
!0 === this.isPlaying &&
this.source.detune.setTargetAtTime(
this.detune,
this.context.currentTime,
0.01,
),
this
)
}),
(n.getDetune = function () {
return this.detune
}),
(n.getFilter = function () {
return this.getFilters()[0]
}),
(n.setFilter = function (e) {
return this.setFilters(e ? [e] : [])
}),
(n.setPlaybackRate = function (e) {
if (!1 !== this.hasPlaybackControl)
return (
(this.playbackRate = e),
!0 === this.isPlaying &&
this.source.playbackRate.setTargetAtTime(
this.playbackRate,
this.context.currentTime,
0.01,
),
this
)
console.warn('THREE.Audio: this Audio has no playback control.')
}),
(n.getPlaybackRate = function () {
return this.playbackRate
}),
(n.onEnded = function () {
this.isPlaying = !1
}),
(n.getLoop = function () {
return !1 === this.hasPlaybackControl
? (console.warn('THREE.Audio: this Audio has no playback control.'),
!1)
: this.loop
}),
(n.setLoop = function (e) {
if (!1 !== this.hasPlaybackControl)
return (
(this.loop = e),
!0 === this.isPlaying && (this.source.loop = this.loop),
this
)
console.warn('THREE.Audio: this Audio has no playback control.')
}),
(n.setLoopStart = function (e) {
return (this.loopStart = e), this
}),
(n.setLoopEnd = function (e) {
return (this.loopEnd = e), this
}),
(n.getVolume = function () {
return this.gain.gain.value
}),
(n.setVolume = function (e) {
return (
this.gain.gain.setTargetAtTime(e, this.context.currentTime, 0.01),
this
)
}),
t
)
})(si),
Nd = new lr(),
Ud = new sr(),
Hd = new lr(),
Gd = new lr(),
zd = (function (e) {
function t(t) {
var n
return (
((n = e.call(this, t) || this).panner = n.context.createPanner()),
(n.panner.panningModel = 'HRTF'),
n.panner.connect(n.gain),
n
)
}
Gn(t, e)
var n = t.prototype
return (
(n.getOutput = function () {
return this.panner
}),
(n.getRefDistance = function () {
return this.panner.refDistance
}),
(n.setRefDistance = function (e) {
return (this.panner.refDistance = e), this
}),
(n.getRolloffFactor = function () {
return this.panner.rolloffFactor
}),
(n.setRolloffFactor = function (e) {
return (this.panner.rolloffFactor = e), this
}),
(n.getDistanceModel = function () {
return this.panner.distanceModel
}),
(n.setDistanceModel = function (e) {
return (this.panner.distanceModel = e), this
}),
(n.getMaxDistance = function () {
return this.panner.maxDistance
}),
(n.setMaxDistance = function (e) {
return (this.panner.maxDistance = e), this
}),
(n.setDirectionalCone = function (e, t, n) {
return (
(this.panner.coneInnerAngle = e),
(this.panner.coneOuterAngle = t),
(this.panner.coneOuterGain = n),
this
)
}),
(n.updateMatrixWorld = function (t) {
if (
(e.prototype.updateMatrixWorld.call(this, t),
!0 !== this.hasPlaybackControl || !1 !== this.isPlaying)
) {
this.matrixWorld.decompose(Nd, Ud, Hd),
Gd.set(0, 0, 1).applyQuaternion(Ud)
var n = this.panner
if (n.positionX) {
var r = this.context.currentTime + this.listener.timeDelta
n.positionX.linearRampToValueAtTime(Nd.x, r),
n.positionY.linearRampToValueAtTime(Nd.y, r),
n.positionZ.linearRampToValueAtTime(Nd.z, r),
n.orientationX.linearRampToValueAtTime(Gd.x, r),
n.orientationY.linearRampToValueAtTime(Gd.y, r),
n.orientationZ.linearRampToValueAtTime(Gd.z, r)
} else
n.setPosition(Nd.x, Nd.y, Nd.z), n.setOrientation(Gd.x, Gd.y, Gd.z)
}
}),
t
)
})(kd),
jd = (function () {
function e(e, t) {
void 0 === t && (t = 2048),
(this.analyser = e.context.createAnalyser()),
(this.analyser.fftSize = t),
(this.data = new Uint8Array(this.analyser.frequencyBinCount)),
e.getOutput().connect(this.analyser)
}
var t = e.prototype
return (
(t.getFrequencyData = function () {
return this.analyser.getByteFrequencyData(this.data), this.data
}),
(t.getAverageFrequency = function () {
for (var e = 0, t = this.getFrequencyData(), n = 0; n < t.length; n++)
e += t[n]
return e / t.length
}),
e
)
})()
function Vd(e, t, n) {
var r, i, o
switch (((this.binding = e), (this.valueSize = n), t)) {
case 'quaternion':
;(r = this._slerp),
(i = this._slerpAdditive),
(o = this._setAdditiveIdentityQuaternion),
(this.buffer = new Float64Array(6 * n)),
(this._workIndex = 5)
break
case 'string':
case 'bool':
;(r = this._select),
(i = this._select),
(o = this._setAdditiveIdentityOther),
(this.buffer = new Array(5 * n))
break
default:
;(r = this._lerp),
(i = this._lerpAdditive),
(o = this._setAdditiveIdentityNumeric),
(this.buffer = new Float64Array(5 * n))
}
;(this._mixBufferRegion = r),
(this._mixBufferRegionAdditive = i),
(this._setIdentity = o),
(this._origIndex = 3),
(this._addIndex = 4),
(this.cumulativeWeight = 0),
(this.cumulativeWeightAdditive = 0),
(this.useCount = 0),
(this.referenceCount = 0)
}
Object.assign(Vd.prototype, {
accumulate: function (e, t) {
var n = this.buffer,
r = this.valueSize,
i = e * r + r,
o = this.cumulativeWeight
if (0 === o) {
for (var a = 0; a !== r; ++a) n[i + a] = n[a]
o = t
} else {
var s = t / (o += t)
this._mixBufferRegion(n, i, 0, s, r)
}
this.cumulativeWeight = o
},
accumulateAdditive: function (e) {
var t = this.buffer,
n = this.valueSize,
r = n * this._addIndex
0 === this.cumulativeWeightAdditive && this._setIdentity(),
this._mixBufferRegionAdditive(t, r, 0, e, n),
(this.cumulativeWeightAdditive += e)
},
apply: function (e) {
var t = this.valueSize,
n = this.buffer,
r = e * t + t,
i = this.cumulativeWeight,
o = this.cumulativeWeightAdditive,
a = this.binding
if (
((this.cumulativeWeight = 0), (this.cumulativeWeightAdditive = 0), i < 1)
) {
var s = t * this._origIndex
this._mixBufferRegion(n, r, s, 1 - i, t)
}
o > 0 && this._mixBufferRegionAdditive(n, r, this._addIndex * t, 1, t)
for (var l = t, c = t + t; l !== c; ++l)
if (n[l] !== n[l + t]) {
a.setValue(n, r)
break
}
},
saveOriginalState: function () {
var e = this.binding,
t = this.buffer,
n = this.valueSize,
r = n * this._origIndex
e.getValue(t, r)
for (var i = n, o = r; i !== o; ++i) t[i] = t[r + (i % n)]
this._setIdentity(),
(this.cumulativeWeight = 0),
(this.cumulativeWeightAdditive = 0)
},
restoreOriginalState: function () {
var e = 3 * this.valueSize
this.binding.setValue(this.buffer, e)
},
_setAdditiveIdentityNumeric: function () {
for (
var e = this._addIndex * this.valueSize, t = e + this.valueSize, n = e;
n < t;
n++
)
this.buffer[n] = 0
},
_setAdditiveIdentityQuaternion: function () {
this._setAdditiveIdentityNumeric(),
(this.buffer[this._addIndex * this.valueSize + 3] = 1)
},
_setAdditiveIdentityOther: function () {
for (
var e = this._origIndex * this.valueSize,
t = this._addIndex * this.valueSize,
n = 0;
n < this.valueSize;
n++
)
this.buffer[t + n] = this.buffer[e + n]
},
_select: function (e, t, n, r, i) {
if (r >= 0.5) for (var o = 0; o !== i; ++o) e[t + o] = e[n + o]
},
_slerp: function (e, t, n, r) {
sr.slerpFlat(e, t, e, t, e, n, r)
},
_slerpAdditive: function (e, t, n, r, i) {
var o = this._workIndex * i
sr.multiplyQuaternionsFlat(e, o, e, t, e, n),
sr.slerpFlat(e, t, e, t, e, o, r)
},
_lerp: function (e, t, n, r, i) {
for (var o = 1 - r, a = 0; a !== i; ++a) {
var s = t + a
e[s] = e[s] * o + e[n + a] * r
}
},
_lerpAdditive: function (e, t, n, r, i) {
for (var o = 0; o !== i; ++o) {
var a = t + o
e[a] = e[a] + e[n + o] * r
}
},
})
var Wd = '\\[\\]\\.:\\/',
qd = new RegExp('[' + Wd + ']', 'g'),
Xd = '[^' + Wd + ']',
Yd = '[^' + Wd.replace('\\.', '') + ']',
Qd = /((?:WC+[\/:])*)/.source.replace('WC', Xd),
Zd = /(WCOD+)?/.source.replace('WCOD', Yd),
Kd = /(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace('WC', Xd),
Jd = /\.(WC+)(?:\[(.+)\])?/.source.replace('WC', Xd),
$d = new RegExp('^' + Qd + Zd + Kd + Jd + '$'),
ep = ['material', 'materials', 'bones']
function tp(e, t, n) {
var r = n || np.parseTrackName(t)
;(this._targetGroup = e), (this._bindings = e.subscribe_(t, r))
}
function np(e, t, n) {
;(this.path = t),
(this.parsedPath = n || np.parseTrackName(t)),
(this.node = np.findNode(e, this.parsedPath.nodeName) || e),
(this.rootNode = e)
}
function rp() {
;(this.uuid = Kn.generateUUID()),
(this._objects = Array.prototype.slice.call(arguments)),
(this.nCachedObjects_ = 0)
var e = {}
this._indicesByUUID = e
for (var t = 0, n = arguments.length; t !== n; ++t) e[arguments[t].uuid] = t
;(this._paths = []),
(this._parsedPaths = []),
(this._bindings = []),
(this._bindingsIndicesByPath = {})
var r = this
this.stats = {
objects: {
get total() {
return r._objects.length
},
get inUse() {
return this.total - r.nCachedObjects_
},
},
get bindingsPerObject() {
return r._bindings.length
},
}
}
Object.assign(tp.prototype, {
getValue: function (e, t) {
this.bind()
var n = this._targetGroup.nCachedObjects_,
r = this._bindings[n]
void 0 !== r && r.getValue(e, t)
},
setValue: function (e, t) {
for (
var n = this._bindings,
r = this._targetGroup.nCachedObjects_,
i = n.length;
r !== i;
++r
)
n[r].setValue(e, t)
},
bind: function () {
for (
var e = this._bindings,
t = this._targetGroup.nCachedObjects_,
n = e.length;
t !== n;
++t
)
e[t].bind()
},
unbind: function () {
for (
var e = this._bindings,
t = this._targetGroup.nCachedObjects_,
n = e.length;
t !== n;
++t
)
e[t].unbind()
},
}),
Object.assign(np, {
Composite: tp,
create: function (e, t, n) {
return e && e.isAnimationObjectGroup
? new np.Composite(e, t, n)
: new np(e, t, n)
},
sanitizeNodeName: function (e) {
return e.replace(/\s/g, '_').replace(qd, '')
},
parseTrackName: function (e) {
var t = $d.exec(e)
if (!t) throw new Error('PropertyBinding: Cannot parse trackName: ' + e)
var n = {
nodeName: t[2],
objectName: t[3],
objectIndex: t[4],
propertyName: t[5],
propertyIndex: t[6],
},
r = n.nodeName && n.nodeName.lastIndexOf('.')
if (void 0 !== r && -1 !== r) {
var i = n.nodeName.substring(r + 1)
;-1 !== ep.indexOf(i) &&
((n.nodeName = n.nodeName.substring(0, r)), (n.objectName = i))
}
if (null === n.propertyName || 0 === n.propertyName.length)
throw new Error(
'PropertyBinding: can not parse propertyName from trackName: ' + e,
)
return n
},
findNode: function (e, t) {
if (
!t ||
'' === t ||
'.' === t ||
-1 === t ||
t === e.name ||
t === e.uuid
)
return e
if (e.skeleton) {
var n = e.skeleton.getBoneByName(t)
if (void 0 !== n) return n
}
if (e.children) {
var r = (function e(n) {
for (var r = 0; r < n.length; r++) {
var i = n[r]
if (i.name === t || i.uuid === t) return i
var o = e(i.children)
if (o) return o
}
return null
})(e.children)
if (r) return r
}
return null
},
}),
Object.assign(np.prototype, {
_getValue_unavailable: function () {},
_setValue_unavailable: function () {},
BindingType: {
Direct: 0,
EntireArray: 1,
ArrayElement: 2,
HasFromToArray: 3,
},
Versioning: { None: 0, NeedsUpdate: 1, MatrixWorldNeedsUpdate: 2 },
GetterByBindingType: [
function (e, t) {
e[t] = this.node[this.propertyName]
},
function (e, t) {
for (var n = this.resolvedProperty, r = 0, i = n.length; r !== i; ++r)
e[t++] = n[r]
},
function (e, t) {
e[t] = this.resolvedProperty[this.propertyIndex]
},
function (e, t) {
this.resolvedProperty.toArray(e, t)
},
],
SetterByBindingTypeAndVersioning: [
[
function (e, t) {
this.targetObject[this.propertyName] = e[t]
},
function (e, t) {
;(this.targetObject[this.propertyName] = e[t]),
(this.targetObject.needsUpdate = !0)
},
function (e, t) {
;(this.targetObject[this.propertyName] = e[t]),
(this.targetObject.matrixWorldNeedsUpdate = !0)
},
],
[
function (e, t) {
for (var n = this.resolvedProperty, r = 0, i = n.length; r !== i; ++r)
n[r] = e[t++]
},
function (e, t) {
for (var n = this.resolvedProperty, r = 0, i = n.length; r !== i; ++r)
n[r] = e[t++]
this.targetObject.needsUpdate = !0
},
function (e, t) {
for (var n = this.resolvedProperty, r = 0, i = n.length; r !== i; ++r)
n[r] = e[t++]
this.targetObject.matrixWorldNeedsUpdate = !0
},
],
[
function (e, t) {
this.resolvedProperty[this.propertyIndex] = e[t]
},
function (e, t) {
;(this.resolvedProperty[this.propertyIndex] = e[t]),
(this.targetObject.needsUpdate = !0)
},
function (e, t) {
;(this.resolvedProperty[this.propertyIndex] = e[t]),
(this.targetObject.matrixWorldNeedsUpdate = !0)
},
],
[
function (e, t) {
this.resolvedProperty.fromArray(e, t)
},
function (e, t) {
this.resolvedProperty.fromArray(e, t),
(this.targetObject.needsUpdate = !0)
},
function (e, t) {
this.resolvedProperty.fromArray(e, t),
(this.targetObject.matrixWorldNeedsUpdate = !0)
},
],
],
getValue: function (e, t) {
this.bind(), this.getValue(e, t)
},
setValue: function (e, t) {
this.bind(), this.setValue(e, t)
},
bind: function () {
var e = this.node,
t = this.parsedPath,
n = t.objectName,
r = t.propertyName,
i = t.propertyIndex
if (
(e ||
((e = np.findNode(this.rootNode, t.nodeName) || this.rootNode),
(this.node = e)),
(this.getValue = this._getValue_unavailable),
(this.setValue = this._setValue_unavailable),
e)
) {
if (n) {
var o = t.objectIndex
switch (n) {
case 'materials':
if (!e.material)
return void console.error(
'THREE.PropertyBinding: Can not bind to material as node does not have a material.',
this,
)
if (!e.material.materials)
return void console.error(
'THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.',
this,
)
e = e.material.materials
break
case 'bones':
if (!e.skeleton)
return void console.error(
'THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.',
this,
)
e = e.skeleton.bones
for (var a = 0; a < e.length; a++)
if (e[a].name === o) {
o = a
break
}
break
default:
if (void 0 === e[n])
return void console.error(
'THREE.PropertyBinding: Can not bind to objectName of node undefined.',
this,
)
e = e[n]
}
if (void 0 !== o) {
if (void 0 === e[o])
return void console.error(
'THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.',
this,
e,
)
e = e[o]
}
}
var s = e[r]
if (void 0 !== s) {
var l = this.Versioning.None
;(this.targetObject = e),
void 0 !== e.needsUpdate
? (l = this.Versioning.NeedsUpdate)
: void 0 !== e.matrixWorldNeedsUpdate &&
(l = this.Versioning.MatrixWorldNeedsUpdate)
var c = this.BindingType.Direct
if (void 0 !== i) {
if ('morphTargetInfluences' === r) {
if (!e.geometry)
return void console.error(
'THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.',
this,
)
if (!e.geometry.isBufferGeometry)
return void console.error(
'THREE.PropertyBinding: Can not bind to morphTargetInfluences on THREE.Geometry. Use THREE.BufferGeometry instead.',
this,
)
if (!e.geometry.morphAttributes)
return void console.error(
'THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.',
this,
)
void 0 !== e.morphTargetDictionary[i] &&
(i = e.morphTargetDictionary[i])
}
;(c = this.BindingType.ArrayElement),
(this.resolvedProperty = s),
(this.propertyIndex = i)
} else
void 0 !== s.fromArray && void 0 !== s.toArray
? ((c = this.BindingType.HasFromToArray),
(this.resolvedProperty = s))
: Array.isArray(s)
? ((c = this.BindingType.EntireArray),
(this.resolvedProperty = s))
: (this.propertyName = r)
;(this.getValue = this.GetterByBindingType[c]),
(this.setValue = this.SetterByBindingTypeAndVersioning[c][l])
} else {
var u = t.nodeName
console.error(
'THREE.PropertyBinding: Trying to update property for track: ' +
u +
'.' +
r +
" but it wasn't found.",
e,
)
}
} else
console.error(
'THREE.PropertyBinding: Trying to update node for track: ' +
this.path +
" but it wasn't found.",
)
},
unbind: function () {
;(this.node = null),
(this.getValue = this._getValue_unbound),
(this.setValue = this._setValue_unbound)
},
}),
Object.assign(np.prototype, {
_getValue_unbound: np.prototype.getValue,
_setValue_unbound: np.prototype.setValue,
}),
Object.assign(rp.prototype, {
isAnimationObjectGroup: !0,
add: function () {
for (
var e = this._objects,
t = this._indicesByUUID,
n = this._paths,
r = this._parsedPaths,
i = this._bindings,
o = i.length,
a = void 0,
s = e.length,
l = this.nCachedObjects_,
c = 0,
u = arguments.length;
c !== u;
++c
) {
var h = arguments[c],
d = h.uuid,
p = t[d]
if (void 0 === p) {
;(p = s++), (t[d] = p), e.push(h)
for (var f = 0, m = o; f !== m; ++f) i[f].push(new np(h, n[f], r[f]))
} else if (p < l) {
a = e[p]
var v = --l,
g = e[v]
;(t[g.uuid] = p), (e[p] = g), (t[d] = v), (e[v] = h)
for (var y = 0, b = o; y !== b; ++y) {
var A = i[y],
w = A[v],
x = A[p]
;(A[p] = w), void 0 === x && (x = new np(h, n[y], r[y])), (A[v] = x)
}
} else
e[p] !== a &&
console.error(
'THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.',
)
}
this.nCachedObjects_ = l
},
remove: function () {
for (
var e = this._objects,
t = this._indicesByUUID,
n = this._bindings,
r = n.length,
i = this.nCachedObjects_,
o = 0,
a = arguments.length;
o !== a;
++o
) {
var s = arguments[o],
l = s.uuid,
c = t[l]
if (void 0 !== c && c >= i) {
var u = i++,
h = e[u]
;(t[h.uuid] = c), (e[c] = h), (t[l] = u), (e[u] = s)
for (var d = 0, p = r; d !== p; ++d) {
var f = n[d],
m = f[u],
v = f[c]
;(f[c] = m), (f[u] = v)
}
}
}
this.nCachedObjects_ = i
},
uncache: function () {
for (
var e = this._objects,
t = this._indicesByUUID,
n = this._bindings,
r = n.length,
i = this.nCachedObjects_,
o = e.length,
a = 0,
s = arguments.length;
a !== s;
++a
) {
var l = arguments[a].uuid,
c = t[l]
if (void 0 !== c)
if ((delete t[l], c < i)) {
var u = --i,
h = e[u],
d = --o,
p = e[d]
;(t[h.uuid] = c), (e[c] = h), (t[p.uuid] = u), (e[u] = p), e.pop()
for (var f = 0, m = r; f !== m; ++f) {
var v = n[f],
g = v[u],
y = v[d]
;(v[c] = g), (v[u] = y), v.pop()
}
} else {
var b = --o,
A = e[b]
b > 0 && (t[A.uuid] = c), (e[c] = A), e.pop()
for (var w = 0, x = r; w !== x; ++w) {
var E = n[w]
;(E[c] = E[b]), E.pop()
}
}
}
this.nCachedObjects_ = i
},
subscribe_: function (e, t) {
var n = this._bindingsIndicesByPath,
r = n[e],
i = this._bindings
if (void 0 !== r) return i[r]
var o = this._paths,
a = this._parsedPaths,
s = this._objects,
l = s.length,
c = this.nCachedObjects_,
u = new Array(l)
;(r = i.length), (n[e] = r), o.push(e), a.push(t), i.push(u)
for (var h = c, d = s.length; h !== d; ++h) {
var p = s[h]
u[h] = new np(p, e, t)
}
return u
},
unsubscribe_: function (e) {
var t = this._bindingsIndicesByPath,
n = t[e]
if (void 0 !== n) {
var r = this._paths,
i = this._parsedPaths,
o = this._bindings,
a = o.length - 1,
s = o[a]
;(t[e[a]] = n),
(o[n] = s),
o.pop(),
(i[n] = i[a]),
i.pop(),
(r[n] = r[a]),
r.pop()
}
},
})
var ip = (function () {
function e(e, t, n, r) {
void 0 === n && (n = null),
void 0 === r && (r = t.blendMode),
(this._mixer = e),
(this._clip = t),
(this._localRoot = n),
(this.blendMode = r)
for (
var i = t.tracks,
o = i.length,
a = new Array(o),
s = { endingStart: jt, endingEnd: jt },
l = 0;
l !== o;
++l
) {
var c = i[l].createInterpolant(null)
;(a[l] = c), (c.settings = s)
}
;(this._interpolantSettings = s),
(this._interpolants = a),
(this._propertyBindings = new Array(o)),
(this._cacheIndex = null),
(this._byClipCacheIndex = null),
(this._timeScaleInterpolant = null),
(this._weightInterpolant = null),
(this.loop = Nt),
(this._loopCount = -1),
(this._startTime = null),
(this.time = 0),
(this.timeScale = 1),
(this._effectiveTimeScale = 1),
(this.weight = 1),
(this._effectiveWeight = 1),
(this.repetitions = 1 / 0),
(this.paused = !1),
(this.enabled = !0),
(this.clampWhenFinished = !1),
(this.zeroSlopeAtStart = !0),
(this.zeroSlopeAtEnd = !0)
}
var t = e.prototype
return (
(t.play = function () {
return this._mixer._activateAction(this), this
}),
(t.stop = function () {
return this._mixer._deactivateAction(this), this.reset()
}),
(t.reset = function () {
return (
(this.paused = !1),
(this.enabled = !0),
(this.time = 0),
(this._loopCount = -1),
(this._startTime = null),
this.stopFading().stopWarping()
)
}),
(t.isRunning = function () {
return (
this.enabled &&
!this.paused &&
0 !== this.timeScale &&
null === this._startTime &&
this._mixer._isActiveAction(this)
)
}),
(t.isScheduled = function () {
return this._mixer._isActiveAction(this)
}),
(t.startAt = function (e) {
return (this._startTime = e), this
}),
(t.setLoop = function (e, t) {
return (this.loop = e), (this.repetitions = t), this
}),
(t.setEffectiveWeight = function (e) {
return (
(this.weight = e),
(this._effectiveWeight = this.enabled ? e : 0),
this.stopFading()
)
}),
(t.getEffectiveWeight = function () {
return this._effectiveWeight
}),
(t.fadeIn = function (e) {
return this._scheduleFading(e, 0, 1)
}),
(t.fadeOut = function (e) {
return this._scheduleFading(e, 1, 0)
}),
(t.crossFadeFrom = function (e, t, n) {
if ((e.fadeOut(t), this.fadeIn(t), n)) {
var r = this._clip.duration,
i = e._clip.duration,
o = i / r,
a = r / i
e.warp(1, o, t), this.warp(a, 1, t)
}
return this
}),
(t.crossFadeTo = function (e, t, n) {
return e.crossFadeFrom(this, t, n)
}),
(t.stopFading = function () {
var e = this._weightInterpolant
return (
null !== e &&
((this._weightInterpolant = null),
this._mixer._takeBackControlInterpolant(e)),
this
)
}),
(t.setEffectiveTimeScale = function (e) {
return (
(this.timeScale = e),
(this._effectiveTimeScale = this.paused ? 0 : e),
this.stopWarping()
)
}),
(t.getEffectiveTimeScale = function () {
return this._effectiveTimeScale
}),
(t.setDuration = function (e) {
return (this.timeScale = this._clip.duration / e), this.stopWarping()
}),
(t.syncWith = function (e) {
return (
(this.time = e.time), (this.timeScale = e.timeScale), this.stopWarping()
)
}),
(t.halt = function (e) {
return this.warp(this._effectiveTimeScale, 0, e)
}),
(t.warp = function (e, t, n) {
var r = this._mixer,
i = r.time,
o = this.timeScale,
a = this._timeScaleInterpolant
null === a &&
((a = r._lendControlInterpolant()), (this._timeScaleInterpolant = a))
var s = a.parameterPositions,
l = a.sampleValues
return (s[0] = i), (s[1] = i + n), (l[0] = e / o), (l[1] = t / o), this
}),
(t.stopWarping = function () {
var e = this._timeScaleInterpolant
return (
null !== e &&
((this._timeScaleInterpolant = null),
this._mixer._takeBackControlInterpolant(e)),
this
)
}),
(t.getMixer = function () {
return this._mixer
}),
(t.getClip = function () {
return this._clip
}),
(t.getRoot = function () {
return this._localRoot || this._mixer._root
}),
(t._update = function (e, t, n, r) {
if (this.enabled) {
var i = this._startTime
if (null !== i) {
var o = (e - i) * n
if (o < 0 || 0 === n) return
;(this._startTime = null), (t = n * o)
}
t *= this._updateTimeScale(e)
var a = this._updateTime(t),
s = this._updateWeight(e)
if (s > 0) {
var l = this._interpolants,
c = this._propertyBindings
switch (this.blendMode) {
case Xt:
for (var u = 0, h = l.length; u !== h; ++u)
l[u].evaluate(a), c[u].accumulateAdditive(s)
break
case qt:
default:
for (var d = 0, p = l.length; d !== p; ++d)
l[d].evaluate(a), c[d].accumulate(r, s)
}
}
} else this._updateWeight(e)
}),
(t._updateWeight = function (e) {
var t = 0
if (this.enabled) {
t = this.weight
var n = this._weightInterpolant
if (null !== n) {
var r = n.evaluate(e)[0]
;(t *= r),
e > n.parameterPositions[1] &&
(this.stopFading(), 0 === r && (this.enabled = !1))
}
}
return (this._effectiveWeight = t), t
}),
(t._updateTimeScale = function (e) {
var t = 0
if (!this.paused) {
t = this.timeScale
var n = this._timeScaleInterpolant
null !== n &&
((t *= n.evaluate(e)[0]),
e > n.parameterPositions[1] &&
(this.stopWarping(),
0 === t ? (this.paused = !0) : (this.timeScale = t)))
}
return (this._effectiveTimeScale = t), t
}),
(t._updateTime = function (e) {
var t = this._clip.duration,
n = this.loop,
r = this.time + e,
i = this._loopCount,
o = n === Ut
if (0 === e) return -1 === i ? r : o && 1 === (1 & i) ? t - r : r
if (n === kt) {
;-1 === i && ((this._loopCount = 0), this._setEndings(!0, !0, !1))
e: {
if (r >= t) r = t
else {
if (!(r < 0)) {
this.time = r
break e
}
r = 0
}
this.clampWhenFinished ? (this.paused = !0) : (this.enabled = !1),
(this.time = r),
this._mixer.dispatchEvent({
type: 'finished',
action: this,
direction: e < 0 ? -1 : 1,
})
}
} else {
if (
(-1 === i &&
(e >= 0
? ((i = 0), this._setEndings(!0, 0 === this.repetitions, o))
: this._setEndings(0 === this.repetitions, !0, o)),
r >= t || r < 0)
) {
var a = Math.floor(r / t)
;(r -= t * a), (i += Math.abs(a))
var s = this.repetitions - i
if (s <= 0)
this.clampWhenFinished ? (this.paused = !0) : (this.enabled = !1),
(r = e > 0 ? t : 0),
(this.time = r),
this._mixer.dispatchEvent({
type: 'finished',
action: this,
direction: e > 0 ? 1 : -1,
})
else {
if (1 === s) {
var l = e < 0
this._setEndings(l, !l, o)
} else this._setEndings(!1, !1, o)
;(this._loopCount = i),
(this.time = r),
this._mixer.dispatchEvent({
type: 'loop',
action: this,
loopDelta: a,
})
}
} else this.time = r
if (o && 1 === (1 & i)) return t - r
}
return r
}),
(t._setEndings = function (e, t, n) {
var r = this._interpolantSettings
n
? ((r.endingStart = Vt), (r.endingEnd = Vt))
: ((r.endingStart = e ? (this.zeroSlopeAtStart ? Vt : jt) : Wt),
(r.endingEnd = t ? (this.zeroSlopeAtEnd ? Vt : jt) : Wt))
}),
(t._scheduleFading = function (e, t, n) {
var r = this._mixer,
i = r.time,
o = this._weightInterpolant
null === o &&
((o = r._lendControlInterpolant()), (this._weightInterpolant = o))
var a = o.parameterPositions,
s = o.sampleValues
return (a[0] = i), (s[0] = t), (a[1] = i + e), (s[1] = n), this
}),
e
)
})()
function op(e) {
;(this._root = e),
this._initMemoryManager(),
(this._accuIndex = 0),
(this.time = 0),
(this.timeScale = 1)
}
op.prototype = Object.assign(Object.create(qn.prototype), {
constructor: op,
_bindAction: function (e, t) {
var n = e._localRoot || this._root,
r = e._clip.tracks,
i = r.length,
o = e._propertyBindings,
a = e._interpolants,
s = n.uuid,
l = this._bindingsByRootAndName,
c = l[s]
void 0 === c && ((c = {}), (l[s] = c))
for (var u = 0; u !== i; ++u) {
var h = r[u],
d = h.name,
p = c[d]
if (void 0 !== p) o[u] = p
else {
if (void 0 !== (p = o[u])) {
null === p._cacheIndex &&
(++p.referenceCount, this._addInactiveBinding(p, s, d))
continue
}
var f = t && t._propertyBindings[u].binding.parsedPath
++(p = new Vd(np.create(n, d, f), h.ValueTypeName, h.getValueSize()))
.referenceCount,
this._addInactiveBinding(p, s, d),
(o[u] = p)
}
a[u].resultBuffer = p.buffer
}
},
_activateAction: function (e) {
if (!this._isActiveAction(e)) {
if (null === e._cacheIndex) {
var t = (e._localRoot || this._root).uuid,
n = e._clip.uuid,
r = this._actionsByClip[n]
this._bindAction(e, r && r.knownActions[0]),
this._addInactiveAction(e, n, t)
}
for (var i = e._propertyBindings, o = 0, a = i.length; o !== a; ++o) {
var s = i[o]
0 === s.useCount++ && (this._lendBinding(s), s.saveOriginalState())
}
this._lendAction(e)
}
},
_deactivateAction: function (e) {
if (this._isActiveAction(e)) {
for (var t = e._propertyBindings, n = 0, r = t.length; n !== r; ++n) {
var i = t[n]
0 === --i.useCount &&
(i.restoreOriginalState(), this._takeBackBinding(i))
}
this._takeBackAction(e)
}
},
_initMemoryManager: function () {
;(this._actions = []),
(this._nActiveActions = 0),
(this._actionsByClip = {}),
(this._bindings = []),
(this._nActiveBindings = 0),
(this._bindingsByRootAndName = {}),
(this._controlInterpolants = []),
(this._nActiveControlInterpolants = 0)
var e = this
this.stats = {
actions: {
get total() {
return e._actions.length
},
get inUse() {
return e._nActiveActions
},
},
bindings: {
get total() {
return e._bindings.length
},
get inUse() {
return e._nActiveBindings
},
},
controlInterpolants: {
get total() {
return e._controlInterpolants.length
},
get inUse() {
return e._nActiveControlInterpolants
},
},
}
},
_isActiveAction: function (e) {
var t = e._cacheIndex
return null !== t && t < this._nActiveActions
},
_addInactiveAction: function (e, t, n) {
var r = this._actions,
i = this._actionsByClip,
o = i[t]
if (void 0 === o)
(o = { knownActions: [e], actionByRoot: {} }),
(e._byClipCacheIndex = 0),
(i[t] = o)
else {
var a = o.knownActions
;(e._byClipCacheIndex = a.length), a.push(e)
}
;(e._cacheIndex = r.length), r.push(e), (o.actionByRoot[n] = e)
},
_removeInactiveAction: function (e) {
var t = this._actions,
n = t[t.length - 1],
r = e._cacheIndex
;(n._cacheIndex = r), (t[r] = n), t.pop(), (e._cacheIndex = null)
var i = e._clip.uuid,
o = this._actionsByClip,
a = o[i],
s = a.knownActions,
l = s[s.length - 1],
c = e._byClipCacheIndex
;(l._byClipCacheIndex = c),
(s[c] = l),
s.pop(),
(e._byClipCacheIndex = null),
delete a.actionByRoot[(e._localRoot || this._root).uuid],
0 === s.length && delete o[i],
this._removeInactiveBindingsForAction(e)
},
_removeInactiveBindingsForAction: function (e) {
for (var t = e._propertyBindings, n = 0, r = t.length; n !== r; ++n) {
var i = t[n]
0 === --i.referenceCount && this._removeInactiveBinding(i)
}
},
_lendAction: function (e) {
var t = this._actions,
n = e._cacheIndex,
r = this._nActiveActions++,
i = t[r]
;(e._cacheIndex = r), (t[r] = e), (i._cacheIndex = n), (t[n] = i)
},
_takeBackAction: function (e) {
var t = this._actions,
n = e._cacheIndex,
r = --this._nActiveActions,
i = t[r]
;(e._cacheIndex = r), (t[r] = e), (i._cacheIndex = n), (t[n] = i)
},
_addInactiveBinding: function (e, t, n) {
var r = this._bindingsByRootAndName,
i = this._bindings,
o = r[t]
void 0 === o && ((o = {}), (r[t] = o)),
(o[n] = e),
(e._cacheIndex = i.length),
i.push(e)
},
_removeInactiveBinding: function (e) {
var t = this._bindings,
n = e.binding,
r = n.rootNode.uuid,
i = n.path,
o = this._bindingsByRootAndName,
a = o[r],
s = t[t.length - 1],
l = e._cacheIndex
;(s._cacheIndex = l),
(t[l] = s),
t.pop(),
delete a[i],
0 === Object.keys(a).length && delete o[r]
},
_lendBinding: function (e) {
var t = this._bindings,
n = e._cacheIndex,
r = this._nActiveBindings++,
i = t[r]
;(e._cacheIndex = r), (t[r] = e), (i._cacheIndex = n), (t[n] = i)
},
_takeBackBinding: function (e) {
var t = this._bindings,
n = e._cacheIndex,
r = --this._nActiveBindings,
i = t[r]
;(e._cacheIndex = r), (t[r] = e), (i._cacheIndex = n), (t[n] = i)
},
_lendControlInterpolant: function () {
var e = this._controlInterpolants,
t = this._nActiveControlInterpolants++,
n = e[t]
return (
void 0 === n &&
(((n = new qu(
new Float32Array(2),
new Float32Array(2),
1,
this._controlInterpolantsResultBuffer,
)).__cacheIndex = t),
(e[t] = n)),
n
)
},
_takeBackControlInterpolant: function (e) {
var t = this._controlInterpolants,
n = e.__cacheIndex,
r = --this._nActiveControlInterpolants,
i = t[r]
;(e.__cacheIndex = r), (t[r] = e), (i.__cacheIndex = n), (t[n] = i)
},
_controlInterpolantsResultBuffer: new Float32Array(1),
clipAction: function (e, t, n) {
var r = t || this._root,
i = r.uuid,
o = 'string' === typeof e ? nh.findByName(r, e) : e,
a = null !== o ? o.uuid : e,
s = this._actionsByClip[a],
l = null
if ((void 0 === n && (n = null !== o ? o.blendMode : qt), void 0 !== s)) {
var c = s.actionByRoot[i]
if (void 0 !== c && c.blendMode === n) return c
;(l = s.knownActions[0]), null === o && (o = l._clip)
}
if (null === o) return null
var u = new ip(this, o, t, n)
return this._bindAction(u, l), this._addInactiveAction(u, a, i), u
},
existingAction: function (e, t) {
var n = t || this._root,
r = n.uuid,
i = 'string' === typeof e ? nh.findByName(n, e) : e,
o = i ? i.uuid : e,
a = this._actionsByClip[o]
return (void 0 !== a && a.actionByRoot[r]) || null
},
stopAllAction: function () {
for (var e = this._actions, t = this._nActiveActions - 1; t >= 0; --t)
e[t].stop()
return this
},
update: function (e) {
e *= this.timeScale
for (
var t = this._actions,
n = this._nActiveActions,
r = (this.time += e),
i = Math.sign(e),
o = (this._accuIndex ^= 1),
a = 0;
a !== n;
++a
)
t[a]._update(r, e, i, o)
for (var s = this._bindings, l = this._nActiveBindings, c = 0; c !== l; ++c)
s[c].apply(o)
return this
},
setTime: function (e) {
this.time = 0
for (var t = 0; t < this._actions.length; t++) this._actions[t].time = 0
return this.update(e)
},
getRoot: function () {
return this._root
},
uncacheClip: function (e) {
var t = this._actions,
n = e.uuid,
r = this._actionsByClip,
i = r[n]
if (void 0 !== i) {
for (var o = i.knownActions, a = 0, s = o.length; a !== s; ++a) {
var l = o[a]
this._deactivateAction(l)
var c = l._cacheIndex,
u = t[t.length - 1]
;(l._cacheIndex = null),
(l._byClipCacheIndex = null),
(u._cacheIndex = c),
(t[c] = u),
t.pop(),
this._removeInactiveBindingsForAction(l)
}
delete r[n]
}
},
uncacheRoot: function (e) {
var t = e.uuid,
n = this._actionsByClip
for (var r in n) {
var i = n[r].actionByRoot[t]
void 0 !== i && (this._deactivateAction(i), this._removeInactiveAction(i))
}
var o = this._bindingsByRootAndName[t]
if (void 0 !== o)
for (var a in o) {
var s = o[a]
s.restoreOriginalState(), this._removeInactiveBinding(s)
}
},
uncacheAction: function (e, t) {
var n = this.existingAction(e, t)
null !== n && (this._deactivateAction(n), this._removeInactiveAction(n))
},
})
var ap = (function () {
function e(e) {
'string' === typeof e &&
(console.warn('THREE.Uniform: Type parameter is no longer needed.'),
(e = arguments[1])),
(this.value = e)
}
return (
(e.prototype.clone = function () {
return new e(
void 0 === this.value.clone ? this.value : this.value.clone(),
)
}),
e
)
})()
function sp(e, t, n) {
yl.call(this, e, t), (this.meshPerAttribute = n || 1)
}
function lp(e, t, n, r, i) {
;(this.buffer = e),
(this.type = t),
(this.itemSize = n),
(this.elementSize = r),
(this.count = i),
(this.version = 0)
}
function cp(e, t, n, r) {
;(this.ray = new Br(e, t)),
(this.near = n || 0),
(this.far = r || 1 / 0),
(this.camera = null),
(this.layers = new Xr()),
(this.params = {
Mesh: {},
Line: { threshold: 1 },
LOD: {},
Points: { threshold: 1 },
Sprite: {},
}),
Object.defineProperties(this.params, {
PointCloud: {
get: function () {
return (
console.warn(
'THREE.Raycaster: params.PointCloud has been renamed to params.Points.',
),
this.Points
)
},
},
})
}
function up(e, t) {
return e.distance - t.distance
}
function hp(e, t, n, r) {
if ((e.layers.test(t.layers) && e.raycast(t, n), !0 === r))
for (var i = e.children, o = 0, a = i.length; o < a; o++) hp(i[o], t, n, !0)
}
;(sp.prototype = Object.assign(Object.create(yl.prototype), {
constructor: sp,
isInstancedInterleavedBuffer: !0,
copy: function (e) {
return (
yl.prototype.copy.call(this, e),
(this.meshPerAttribute = e.meshPerAttribute),
this
)
},
clone: function (e) {
var t = yl.prototype.clone.call(this, e)
return (t.meshPerAttribute = this.meshPerAttribute), t
},
toJSON: function (e) {
var t = yl.prototype.toJSON.call(this, e)
return (
(t.isInstancedInterleavedBuffer = !0),
(t.meshPerAttribute = this.meshPerAttribute),
t
)
},
})),
Object.defineProperty(lp.prototype, 'needsUpdate', {
set: function (e) {
!0 === e && this.version++
},
}),
Object.assign(lp.prototype, {
isGLBufferAttribute: !0,
setBuffer: function (e) {
return (this.buffer = e), this
},
setType: function (e, t) {
return (this.type = e), (this.elementSize = t), this
},
setItemSize: function (e) {
return (this.itemSize = e), this
},
setCount: function (e) {
return (this.count = e), this
},
}),
Object.assign(cp.prototype, {
set: function (e, t) {
this.ray.set(e, t)
},
setFromCamera: function (e, t) {
t && t.isPerspectiveCamera
? (this.ray.origin.setFromMatrixPosition(t.matrixWorld),
this.ray.direction
.set(e.x, e.y, 0.5)
.unproject(t)
.sub(this.ray.origin)
.normalize(),
(this.camera = t))
: t && t.isOrthographicCamera
? (this.ray.origin
.set(e.x, e.y, (t.near + t.far) / (t.near - t.far))
.unproject(t),
this.ray.direction.set(0, 0, -1).transformDirection(t.matrixWorld),
(this.camera = t))
: console.error('THREE.Raycaster: Unsupported camera type: ' + t.type)
},
intersectObject: function (e, t, n) {
var r = n || []
return hp(e, this, r, t), r.sort(up), r
},
intersectObjects: function (e, t, n) {
var r = n || []
if (!1 === Array.isArray(e))
return (
console.warn(
'THREE.Raycaster.intersectObjects: objects is not an Array.',
),
r
)
for (var i = 0, o = e.length; i < o; i++) hp(e[i], this, r, t)
return r.sort(up), r
},
})
var dp = (function () {
function e(e, t, n) {
return (
void 0 === e && (e = 1),
void 0 === t && (t = 0),
void 0 === n && (n = 0),
(this.radius = e),
(this.phi = t),
(this.theta = n),
this
)
}
var t = e.prototype
return (
(t.set = function (e, t, n) {
return (this.radius = e), (this.phi = t), (this.theta = n), this
}),
(t.clone = function () {
return new this.constructor().copy(this)
}),
(t.copy = function (e) {
return (
(this.radius = e.radius),
(this.phi = e.phi),
(this.theta = e.theta),
this
)
}),
(t.makeSafe = function () {
var e = 1e-6
return (this.phi = Math.max(e, Math.min(Math.PI - e, this.phi))), this
}),
(t.setFromVector3 = function (e) {
return this.setFromCartesianCoords(e.x, e.y, e.z)
}),
(t.setFromCartesianCoords = function (e, t, n) {
return (
(this.radius = Math.sqrt(e * e + t * t + n * n)),
0 === this.radius
? ((this.theta = 0), (this.phi = 0))
: ((this.theta = Math.atan2(e, n)),
(this.phi = Math.acos(Kn.clamp(t / this.radius, -1, 1)))),
this
)
}),
e
)
})(),
pp = (function () {
function e(e, t, n) {
return (
(this.radius = void 0 !== e ? e : 1),
(this.theta = void 0 !== t ? t : 0),
(this.y = void 0 !== n ? n : 0),
this
)
}
var t = e.prototype
return (
(t.set = function (e, t, n) {
return (this.radius = e), (this.theta = t), (this.y = n), this
}),
(t.clone = function () {
return new this.constructor().copy(this)
}),
(t.copy = function (e) {
return (
(this.radius = e.radius), (this.theta = e.theta), (this.y = e.y), this
)
}),
(t.setFromVector3 = function (e) {
return this.setFromCartesianCoords(e.x, e.y, e.z)
}),
(t.setFromCartesianCoords = function (e, t, n) {
return (
(this.radius = Math.sqrt(e * e + n * n)),
(this.theta = Math.atan2(e, n)),
(this.y = t),
this
)
}),
e
)
})(),
fp = new Jn(),
mp = (function () {
function e(e, t) {
Object.defineProperty(this, 'isBox2', { value: !0 }),
(this.min = void 0 !== e ? e : new Jn(1 / 0, 1 / 0)),
(this.max = void 0 !== t ? t : new Jn(-1 / 0, -1 / 0))
}
var t = e.prototype
return (
(t.set = function (e, t) {
return this.min.copy(e), this.max.copy(t), this
}),
(t.setFromPoints = function (e) {
this.makeEmpty()
for (var t = 0, n = e.length; t < n; t++) this.expandByPoint(e[t])
return this
}),
(t.setFromCenterAndSize = function (e, t) {
var n = fp.copy(t).multiplyScalar(0.5)
return this.min.copy(e).sub(n), this.max.copy(e).add(n), this
}),
(t.clone = function () {
return new this.constructor().copy(this)
}),
(t.copy = function (e) {
return this.min.copy(e.min), this.max.copy(e.max), this
}),
(t.makeEmpty = function () {
return (
(this.min.x = this.min.y = 1 / 0),
(this.max.x = this.max.y = -1 / 0),
this
)
}),
(t.isEmpty = function () {
return this.max.x < this.min.x || this.max.y < this.min.y
}),
(t.getCenter = function (e) {
return (
void 0 === e &&
(console.warn('THREE.Box2: .getCenter() target is now required'),
(e = new Jn())),
this.isEmpty()
? e.set(0, 0)
: e.addVectors(this.min, this.max).multiplyScalar(0.5)
)
}),
(t.getSize = function (e) {
return (
void 0 === e &&
(console.warn('THREE.Box2: .getSize() target is now required'),
(e = new Jn())),
this.isEmpty() ? e.set(0, 0) : e.subVectors(this.max, this.min)
)
}),
(t.expandByPoint = function (e) {
return this.min.min(e), this.max.max(e), this
}),
(t.expandByVector = function (e) {
return this.min.sub(e), this.max.add(e), this
}),
(t.expandByScalar = function (e) {
return this.min.addScalar(-e), this.max.addScalar(e), this
}),
(t.containsPoint = function (e) {
return !(
e.x < this.min.x ||
e.x > this.max.x ||
e.y < this.min.y ||
e.y > this.max.y
)
}),
(t.containsBox = function (e) {
return (
this.min.x <= e.min.x &&
e.max.x <= this.max.x &&
this.min.y <= e.min.y &&
e.max.y <= this.max.y
)
}),
(t.getParameter = function (e, t) {
return (
void 0 === t &&
(console.warn('THREE.Box2: .getParameter() target is now required'),
(t = new Jn())),
t.set(
(e.x - this.min.x) / (this.max.x - this.min.x),
(e.y - this.min.y) / (this.max.y - this.min.y),
)
)
}),
(t.intersectsBox = function (e) {
return !(
e.max.x < this.min.x ||
e.min.x > this.max.x ||
e.max.y < this.min.y ||
e.min.y > this.max.y
)
}),
(t.clampPoint = function (e, t) {
return (
void 0 === t &&
(console.warn('THREE.Box2: .clampPoint() target is now required'),
(t = new Jn())),
t.copy(e).clamp(this.min, this.max)
)
}),
(t.distanceToPoint = function (e) {
return fp.copy(e).clamp(this.min, this.max).sub(e).length()
}),
(t.intersect = function (e) {
return this.min.max(e.min), this.max.min(e.max), this
}),
(t.union = function (e) {
return this.min.min(e.min), this.max.max(e.max), this
}),
(t.translate = function (e) {
return this.min.add(e), this.max.add(e), this
}),
(t.equals = function (e) {
return e.min.equals(this.min) && e.max.equals(this.max)
}),
e
)
})(),
vp = new lr(),
gp = new lr(),
yp = (function () {
function e(e, t) {
;(this.start = void 0 !== e ? e : new lr()),
(this.end = void 0 !== t ? t : new lr())
}
var t = e.prototype
return (
(t.set = function (e, t) {
return this.start.copy(e), this.end.copy(t), this
}),
(t.clone = function () {
return new this.constructor().copy(this)
}),
(t.copy = function (e) {
return this.start.copy(e.start), this.end.copy(e.end), this
}),
(t.getCenter = function (e) {
return (
void 0 === e &&
(console.warn('THREE.Line3: .getCenter() target is now required'),
(e = new lr())),
e.addVectors(this.start, this.end).multiplyScalar(0.5)
)
}),
(t.delta = function (e) {
return (
void 0 === e &&
(console.warn('THREE.Line3: .delta() target is now required'),
(e = new lr())),
e.subVectors(this.end, this.start)
)
}),
(t.distanceSq = function () {
return this.start.distanceToSquared(this.end)
}),
(t.distance = function () {
return this.start.distanceTo(this.end)
}),
(t.at = function (e, t) {
return (
void 0 === t &&
(console.warn('THREE.Line3: .at() target is now required'),
(t = new lr())),
this.delta(t).multiplyScalar(e).add(this.start)
)
}),
(t.closestPointToPointParameter = function (e, t) {
vp.subVectors(e, this.start), gp.subVectors(this.end, this.start)
var n = gp.dot(gp),
r = gp.dot(vp) / n
return t && (r = Kn.clamp(r, 0, 1)), r
}),
(t.closestPointToPoint = function (e, t, n) {
var r = this.closestPointToPointParameter(e, t)
return (
void 0 === n &&
(console.warn(
'THREE.Line3: .closestPointToPoint() target is now required',
),
(n = new lr())),
this.delta(n).multiplyScalar(r).add(this.start)
)
}),
(t.applyMatrix4 = function (e) {
return this.start.applyMatrix4(e), this.end.applyMatrix4(e), this
}),
(t.equals = function (e) {
return e.start.equals(this.start) && e.end.equals(this.end)
}),
e
)
})()
function bp(e) {
si.call(this),
(this.material = e),
(this.render = function () {}),
(this.hasPositions = !1),
(this.hasNormals = !1),
(this.hasColors = !1),
(this.hasUvs = !1),
(this.positionArray = null),
(this.normalArray = null),
(this.colorArray = null),
(this.uvArray = null),
(this.count = 0)
}
;(bp.prototype = Object.create(si.prototype)),
(bp.prototype.constructor = bp),
(bp.prototype.isImmediateRenderObject = !0)
var Ap = new lr(),
wp = (function (e) {
function t(t, n) {
var r
;((r = e.call(this) || this).light = t),
r.light.updateMatrixWorld(),
(r.matrix = t.matrixWorld),
(r.matrixAutoUpdate = !1),
(r.color = n)
for (
var i = new ro(),
o = [
0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, -1, 0, 1, 0, 0, 0, 0,
1, 1, 0, 0, 0, 0, -1, 1,
],
a = 0,
s = 1,
l = 32;
a < l;
a++, s++
) {
var c = (a / l) * Math.PI * 2,
u = (s / l) * Math.PI * 2
o.push(Math.cos(c), Math.sin(c), 1, Math.cos(u), Math.sin(u), 1)
}
i.setAttribute('position', new Wi(o, 3))
var h = new tc({ fog: !1, toneMapped: !1 })
return (r.cone = new uc(i, h)), r.add(r.cone), r.update(), r
}
Gn(t, e)
var n = t.prototype
return (
(n.dispose = function () {
this.cone.geometry.dispose(), this.cone.material.dispose()
}),
(n.update = function () {
this.light.updateMatrixWorld()
var e = this.light.distance ? this.light.distance : 1e3,
t = e * Math.tan(this.light.angle)
this.cone.scale.set(t, t, e),
Ap.setFromMatrixPosition(this.light.target.matrixWorld),
this.cone.lookAt(Ap),
void 0 !== this.color
? this.cone.material.color.set(this.color)
: this.cone.material.color.copy(this.light.color)
}),
t
)
})(si),
xp = new lr(),
Ep = new Fr(),
Mp = new Fr(),
_p = (function (e) {
function t(t) {
for (
var n,
r = Tp(t),
i = new ro(),
o = [],
a = [],
s = new Li(0, 0, 1),
l = new Li(0, 1, 0),
c = 0;
c < r.length;
c++
) {
var u = r[c]
u.parent &&
u.parent.isBone &&
(o.push(0, 0, 0),
o.push(0, 0, 0),
a.push(s.r, s.g, s.b),
a.push(l.r, l.g, l.b))
}
i.setAttribute('position', new Wi(o, 3)),
i.setAttribute('color', new Wi(a, 3))
var h = new tc({
vertexColors: !0,
depthTest: !1,
depthWrite: !1,
toneMapped: !1,
transparent: !0,
})
return (
((n = e.call(this, i, h) || this).type = 'SkeletonHelper'),
(n.isSkeletonHelper = !0),
(n.root = t),
(n.bones = r),
(n.matrix = t.matrixWorld),
(n.matrixAutoUpdate = !1),
n
)
}
return (
Gn(t, e),
(t.prototype.updateMatrixWorld = function (t) {
var n = this.bones,
r = this.geometry,
i = r.getAttribute('position')
Mp.copy(this.root.matrixWorld).invert()
for (var o = 0, a = 0; o < n.length; o++) {
var s = n[o]
s.parent &&
s.parent.isBone &&
(Ep.multiplyMatrices(Mp, s.matrixWorld),
xp.setFromMatrixPosition(Ep),
i.setXYZ(a, xp.x, xp.y, xp.z),
Ep.multiplyMatrices(Mp, s.parent.matrixWorld),
xp.setFromMatrixPosition(Ep),
i.setXYZ(a + 1, xp.x, xp.y, xp.z),
(a += 2))
}
;(r.getAttribute('position').needsUpdate = !0),
e.prototype.updateMatrixWorld.call(this, t)
}),
t
)
})(uc)
function Tp(e) {
var t = []
e && e.isBone && t.push(e)
for (var n = 0; n < e.children.length; n++) t.push.apply(t, Tp(e.children[n]))
return t
}
var Sp = (function (e) {
function t(t, n, r) {
var i,
o = new Mu(n, 4, 2),
a = new Oi({ wireframe: !0, fog: !1, toneMapped: !1 })
return (
((i = e.call(this, o, a) || this).light = t),
i.light.updateMatrixWorld(),
(i.color = r),
(i.type = 'PointLightHelper'),
(i.matrix = i.light.matrixWorld),
(i.matrixAutoUpdate = !1),
i.update(),
i
)
}
Gn(t, e)
var n = t.prototype
return (
(n.dispose = function () {
this.geometry.dispose(), this.material.dispose()
}),
(n.update = function () {
void 0 !== this.color
? this.material.color.set(this.color)
: this.material.color.copy(this.light.color)
}),
t
)
})(xo),
Cp = new lr(),
Lp = new Li(),
Rp = new Li(),
Pp = (function (e) {
function t(t, n, r) {
var i
;((i = e.call(this) || this).light = t),
i.light.updateMatrixWorld(),
(i.matrix = t.matrixWorld),
(i.matrixAutoUpdate = !1),
(i.color = r)
var o = new bu(n)
o.rotateY(0.5 * Math.PI),
(i.material = new Oi({ wireframe: !0, fog: !1, toneMapped: !1 })),
void 0 === i.color && (i.material.vertexColors = !0)
var a = o.getAttribute('position'),
s = new Float32Array(3 * a.count)
return (
o.setAttribute('color', new Fi(s, 3)),
i.add(new xo(o, i.material)),
i.update(),
i
)
}
Gn(t, e)
var n = t.prototype
return (
(n.dispose = function () {
this.children[0].geometry.dispose(), this.children[0].material.dispose()
}),
(n.update = function () {
var e = this.children[0]
if (void 0 !== this.color) this.material.color.set(this.color)
else {
var t = e.geometry.getAttribute('color')
Lp.copy(this.light.color), Rp.copy(this.light.groundColor)
for (var n = 0, r = t.count; n < r; n++) {
var i = n < r / 2 ? Lp : Rp
t.setXYZ(n, i.r, i.g, i.b)
}
t.needsUpdate = !0
}
e.lookAt(Cp.setFromMatrixPosition(this.light.matrixWorld).negate())
}),
t
)
})(si),
Dp = (function (e) {
function t(t, n, r, i) {
var o
void 0 === t && (t = 10),
void 0 === n && (n = 10),
void 0 === r && (r = 4473924),
void 0 === i && (i = 8947848),
(r = new Li(r)),
(i = new Li(i))
for (
var a = n / 2,
s = t / n,
l = t / 2,
c = [],
u = [],
h = 0,
d = 0,
p = -l;
h <= n;
h++, p += s
) {
c.push(-l, 0, p, l, 0, p), c.push(p, 0, -l, p, 0, l)
var f = h === a ? r : i
f.toArray(u, d),
(d += 3),
f.toArray(u, d),
(d += 3),
f.toArray(u, d),
(d += 3),
f.toArray(u, d),
(d += 3)
}
var m = new ro()
m.setAttribute('position', new Wi(c, 3)),
m.setAttribute('color', new Wi(u, 3))
var v = new tc({ vertexColors: !0, toneMapped: !1 })
return ((o = e.call(this, m, v) || this).type = 'GridHelper'), o
}
return Gn(t, e), t
})(uc),
Op = (function (e) {
function t(t, n, r, i, o, a) {
var s
void 0 === t && (t = 10),
void 0 === n && (n = 16),
void 0 === r && (r = 8),
void 0 === i && (i = 64),
void 0 === o && (o = 4473924),
void 0 === a && (a = 8947848),
(o = new Li(o)),
(a = new Li(a))
for (var l = [], c = [], u = 0; u <= n; u++) {
var h = (u / n) * (2 * Math.PI),
d = Math.sin(h) * t,
p = Math.cos(h) * t
l.push(0, 0, 0), l.push(d, 0, p)
var f = 1 & u ? o : a
c.push(f.r, f.g, f.b), c.push(f.r, f.g, f.b)
}
for (var m = 0; m <= r; m++)
for (var v = 1 & m ? o : a, g = t - (t / r) * m, y = 0; y < i; y++) {
var b = (y / i) * (2 * Math.PI),
A = Math.sin(b) * g,
w = Math.cos(b) * g
l.push(A, 0, w),
c.push(v.r, v.g, v.b),
(b = ((y + 1) / i) * (2 * Math.PI)),
(A = Math.sin(b) * g),
(w = Math.cos(b) * g),
l.push(A, 0, w),
c.push(v.r, v.g, v.b)
}
var x = new ro()
x.setAttribute('position', new Wi(l, 3)),
x.setAttribute('color', new Wi(c, 3))
var E = new tc({ vertexColors: !0, toneMapped: !1 })
return ((s = e.call(this, x, E) || this).type = 'PolarGridHelper'), s
}
return Gn(t, e), t
})(uc),
Ip = new lr(),
Bp = new lr(),
Fp = new lr(),
kp = (function (e) {
function t(t, n, r) {
var i
;((i = e.call(this) || this).light = t),
i.light.updateMatrixWorld(),
(i.matrix = t.matrixWorld),
(i.matrixAutoUpdate = !1),
(i.color = r),
void 0 === n && (n = 1)
var o = new ro()
o.setAttribute(
'position',
new Wi([-n, n, 0, n, n, 0, n, -n, 0, -n, -n, 0, -n, n, 0], 3),
)
var a = new tc({ fog: !1, toneMapped: !1 })
return (
(i.lightPlane = new sc(o, a)),
i.add(i.lightPlane),
(o = new ro()).setAttribute('position', new Wi([0, 0, 0, 0, 0, 1], 3)),
(i.targetLine = new sc(o, a)),
i.add(i.targetLine),
i.update(),
i
)
}
Gn(t, e)
var n = t.prototype
return (
(n.dispose = function () {
this.lightPlane.geometry.dispose(),
this.lightPlane.material.dispose(),
this.targetLine.geometry.dispose(),
this.targetLine.material.dispose()
}),
(n.update = function () {
Ip.setFromMatrixPosition(this.light.matrixWorld),
Bp.setFromMatrixPosition(this.light.target.matrixWorld),
Fp.subVectors(Bp, Ip),
this.lightPlane.lookAt(Bp),
void 0 !== this.color
? (this.lightPlane.material.color.set(this.color),
this.targetLine.material.color.set(this.color))
: (this.lightPlane.material.color.copy(this.light.color),
this.targetLine.material.color.copy(this.light.color)),
this.targetLine.lookAt(Bp),
(this.targetLine.scale.z = Fp.length())
}),
t
)
})(si),
Np = new lr(),
Up = new Do(),
Hp = (function (e) {
function t(t) {
var n,
r = new ro(),
i = new tc({ color: 16777215, vertexColors: !0, toneMapped: !1 }),
o = [],
a = [],
s = {},
l = new Li(16755200),
c = new Li(16711680),
u = new Li(43775),
h = new Li(16777215),
d = new Li(3355443)
function p(e, t, n) {
f(e, n), f(t, n)
}
function f(e, t) {
o.push(0, 0, 0),
a.push(t.r, t.g, t.b),
void 0 === s[e] && (s[e] = []),
s[e].push(o.length / 3 - 1)
}
return (
p('n1', 'n2', l),
p('n2', 'n4', l),
p('n4', 'n3', l),
p('n3', 'n1', l),
p('f1', 'f2', l),
p('f2', 'f4', l),
p('f4', 'f3', l),
p('f3', 'f1', l),
p('n1', 'f1', l),
p('n2', 'f2', l),
p('n3', 'f3', l),
p('n4', 'f4', l),
p('p', 'n1', c),
p('p', 'n2', c),
p('p', 'n3', c),
p('p', 'n4', c),
p('u1', 'u2', u),
p('u2', 'u3', u),
p('u3', 'u1', u),
p('c', 't', h),
p('p', 'c', d),
p('cn1', 'cn2', d),
p('cn3', 'cn4', d),
p('cf1', 'cf2', d),
p('cf3', 'cf4', d),
r.setAttribute('position', new Wi(o, 3)),
r.setAttribute('color', new Wi(a, 3)),
((n = e.call(this, r, i) || this).type = 'CameraHelper'),
(n.camera = t),
n.camera.updateProjectionMatrix && n.camera.updateProjectionMatrix(),
(n.matrix = t.matrixWorld),
(n.matrixAutoUpdate = !1),
(n.pointMap = s),
n.update(),
n
)
}
return (
Gn(t, e),
(t.prototype.update = function () {
var e = this.geometry,
t = this.pointMap,
n = 1,
r = 1
Up.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse),
Gp('c', t, e, Up, 0, 0, -1),
Gp('t', t, e, Up, 0, 0, 1),
Gp('n1', t, e, Up, -n, -r, -1),
Gp('n2', t, e, Up, n, -r, -1),
Gp('n3', t, e, Up, -n, r, -1),
Gp('n4', t, e, Up, n, r, -1),
Gp('f1', t, e, Up, -n, -r, 1),
Gp('f2', t, e, Up, n, -r, 1),
Gp('f3', t, e, Up, -n, r, 1),
Gp('f4', t, e, Up, n, r, 1),
Gp('u1', t, e, Up, 0.7 * n, 1.1 * r, -1),
Gp('u2', t, e, Up, 0.7 * -n, 1.1 * r, -1),
Gp('u3', t, e, Up, 0, 2 * r, -1),
Gp('cf1', t, e, Up, -n, 0, 1),
Gp('cf2', t, e, Up, n, 0, 1),
Gp('cf3', t, e, Up, 0, -r, 1),
Gp('cf4', t, e, Up, 0, r, 1),
Gp('cn1', t, e, Up, -n, 0, -1),
Gp('cn2', t, e, Up, n, 0, -1),
Gp('cn3', t, e, Up, 0, -r, -1),
Gp('cn4', t, e, Up, 0, r, -1),
(e.getAttribute('position').needsUpdate = !0)
}),
t
)
})(uc)
function Gp(e, t, n, r, i, o, a) {
Np.set(i, o, a).unproject(r)
var s = t[e]
if (void 0 !== s)
for (var l = n.getAttribute('position'), c = 0, u = s.length; c < u; c++)
l.setXYZ(s[c], Np.x, Np.y, Np.z)
}
var zp,
jp,
Vp,
Wp = new hr(),
qp = (function (e) {
function t(t, n) {
var r
void 0 === n && (n = 16776960)
var i = new Uint16Array([
0, 1, 1, 2, 2, 3, 3, 0, 4, 5, 5, 6, 6, 7, 7, 4, 0, 4, 1, 5, 2, 6, 3,
7,
]),
o = new Float32Array(24),
a = new ro()
return (
a.setIndex(new Fi(i, 1)),
a.setAttribute('position', new Fi(o, 3)),
((r =
e.call(this, a, new tc({ color: n, toneMapped: !1 })) ||
this).object = t),
(r.type = 'BoxHelper'),
(r.matrixAutoUpdate = !1),
r.update(),
r
)
}
Gn(t, e)
var n = t.prototype
return (
(n.update = function (e) {
if (
(void 0 !== e &&
console.warn('THREE.BoxHelper: .update() has no longer arguments.'),
void 0 !== this.object && Wp.setFromObject(this.object),
!Wp.isEmpty())
) {
var t = Wp.min,
n = Wp.max,
r = this.geometry.attributes.position,
i = r.array
;(i[0] = n.x),
(i[1] = n.y),
(i[2] = n.z),
(i[3] = t.x),
(i[4] = n.y),
(i[5] = n.z),
(i[6] = t.x),
(i[7] = t.y),
(i[8] = n.z),
(i[9] = n.x),
(i[10] = t.y),
(i[11] = n.z),
(i[12] = n.x),
(i[13] = n.y),
(i[14] = t.z),
(i[15] = t.x),
(i[16] = n.y),
(i[17] = t.z),
(i[18] = t.x),
(i[19] = t.y),
(i[20] = t.z),
(i[21] = n.x),
(i[22] = t.y),
(i[23] = t.z),
(r.needsUpdate = !0),
this.geometry.computeBoundingSphere()
}
}),
(n.setFromObject = function (e) {
return (this.object = e), this.update(), this
}),
(n.copy = function (e) {
return uc.prototype.copy.call(this, e), (this.object = e.object), this
}),
t
)
})(uc),
Xp = (function (e) {
function t(t, n) {
var r
void 0 === n && (n = 16776960)
var i = new Uint16Array([
0, 1, 1, 2, 2, 3, 3, 0, 4, 5, 5, 6, 6, 7, 7, 4, 0, 4, 1, 5, 2, 6, 3,
7,
]),
o = [
1, 1, 1, -1, 1, 1, -1, -1, 1, 1, -1, 1, 1, 1, -1, -1, 1, -1, -1, -1,
-1, 1, -1, -1,
],
a = new ro()
return (
a.setIndex(new Fi(i, 1)),
a.setAttribute('position', new Wi(o, 3)),
((r =
e.call(this, a, new tc({ color: n, toneMapped: !1 })) || this).box =
t),
(r.type = 'Box3Helper'),
r.geometry.computeBoundingSphere(),
r
)
}
return (
Gn(t, e),
(t.prototype.updateMatrixWorld = function (t) {
var n = this.box
n.isEmpty() ||
(n.getCenter(this.position),
n.getSize(this.scale),
this.scale.multiplyScalar(0.5),
e.prototype.updateMatrixWorld.call(this, t))
}),
t
)
})(uc),
Yp = (function (e) {
function t(t, n, r) {
var i
void 0 === n && (n = 1), void 0 === r && (r = 16776960)
var o = r,
a = [
1, -1, 1, -1, 1, 1, -1, -1, 1, 1, 1, 1, -1, 1, 1, -1, -1, 1, 1, -1, 1,
1, 1, 1, 0, 0, 1, 0, 0, 0,
],
s = new ro()
s.setAttribute('position', new Wi(a, 3)),
s.computeBoundingSphere(),
((i =
e.call(this, s, new tc({ color: o, toneMapped: !1 })) || this).type =
'PlaneHelper'),
(i.plane = t),
(i.size = n)
var l = [1, 1, 1, -1, 1, 1, -1, -1, 1, 1, 1, 1, -1, -1, 1, 1, -1, 1],
c = new ro()
return (
c.setAttribute('position', new Wi(l, 3)),
c.computeBoundingSphere(),
i.add(
new xo(
c,
new Oi({
color: o,
opacity: 0.2,
transparent: !0,
depthWrite: !1,
toneMapped: !1,
}),
),
),
i
)
}
return (
Gn(t, e),
(t.prototype.updateMatrixWorld = function (t) {
var n = -this.plane.constant
Math.abs(n) < 1e-8 && (n = 1e-8),
this.scale.set(0.5 * this.size, 0.5 * this.size, n),
(this.children[0].material.side = n < 0 ? v : m),
this.lookAt(this.plane.normal),
e.prototype.updateMatrixWorld.call(this, t)
}),
t
)
})(sc),
Qp = new lr(),
Zp = (function (e) {
function t(t, n, r, i, o, a) {
var s
return (
((s = e.call(this) || this).type = 'ArrowHelper'),
void 0 === t && (t = new lr(0, 0, 1)),
void 0 === n && (n = new lr(0, 0, 0)),
void 0 === r && (r = 1),
void 0 === i && (i = 16776960),
void 0 === o && (o = 0.2 * r),
void 0 === a && (a = 0.2 * o),
void 0 === zp &&
((zp = new ro()).setAttribute(
'position',
new Wi([0, 0, 0, 0, 1, 0], 3),
),
(jp = new Mc(0, 0.5, 1, 5, 1)).translate(0, -0.5, 0)),
s.position.copy(n),
(s.line = new sc(zp, new tc({ color: i, toneMapped: !1 }))),
(s.line.matrixAutoUpdate = !1),
s.add(s.line),
(s.cone = new xo(jp, new Oi({ color: i, toneMapped: !1 }))),
(s.cone.matrixAutoUpdate = !1),
s.add(s.cone),
s.setDirection(t),
s.setLength(r, o, a),
s
)
}
Gn(t, e)
var n = t.prototype
return (
(n.setDirection = function (e) {
if (e.y > 0.99999) this.quaternion.set(0, 0, 0, 1)
else if (e.y < -0.99999) this.quaternion.set(1, 0, 0, 0)
else {
Qp.set(e.z, 0, -e.x).normalize()
var t = Math.acos(e.y)
this.quaternion.setFromAxisAngle(Qp, t)
}
}),
(n.setLength = function (e, t, n) {
void 0 === t && (t = 0.2 * e),
void 0 === n && (n = 0.2 * t),
this.line.scale.set(1, Math.max(1e-4, e - t), 1),
this.line.updateMatrix(),
this.cone.scale.set(n, t, n),
(this.cone.position.y = e),
this.cone.updateMatrix()
}),
(n.setColor = function (e) {
this.line.material.color.set(e), this.cone.material.color.set(e)
}),
(n.copy = function (t) {
return (
e.prototype.copy.call(this, t, !1),
this.line.copy(t.line),
this.cone.copy(t.cone),
this
)
}),
t
)
})(si),
Kp = (function (e) {
function t(t) {
var n
void 0 === t && (t = 1)
var r = [0, 0, 0, t, 0, 0, 0, 0, 0, 0, t, 0, 0, 0, 0, 0, 0, t],
i = [1, 0, 0, 1, 0.6, 0, 0, 1, 0, 0.6, 1, 0, 0, 0, 1, 0, 0.6, 1],
o = new ro()
o.setAttribute('position', new Wi(r, 3)),
o.setAttribute('color', new Wi(i, 3))
var a = new tc({ vertexColors: !0, toneMapped: !1 })
return ((n = e.call(this, o, a) || this).type = 'AxesHelper'), n
}
return Gn(t, e), t
})(uc),
Jp = new Float32Array(1),
$p = new Int32Array(Jp.buffer),
ef = {
toHalfFloat: function (e) {
Jp[0] = e
var t = $p[0],
n = (t >> 16) & 32768,
r = (t >> 12) & 2047,
i = (t >> 23) & 255
return i < 103
? n
: i > 142
? ((n |= 31744), (n |= (255 == i ? 0 : 1) && 8388607 & t))
: i < 113
? (n |= ((r |= 2048) >> (114 - i)) + ((r >> (113 - i)) & 1))
: ((n |= ((i - 112) << 10) | (r >> 1)), (n += 1 & r))
},
},
tf = 4,
nf = 8,
rf = Math.pow(2, nf),
of = [0.125, 0.215, 0.35, 0.446, 0.526, 0.582],
af = nf - tf + 1 + of.length,
sf = 20,
lf =
(((Vp = {})[Kt] = 0),
(Vp[Jt] = 1),
(Vp[en] = 2),
(Vp[nn] = 3),
(Vp[rn] = 4),
(Vp[on] = 5),
(Vp[$t] = 6),
Vp),
cf = new Oi({ side: v, depthWrite: !1, depthTest: !1 }),
uf = new xo(new _o(), cf),
hf = new ed(),
df = Mf(),
pf = df._lodPlanes,
ff = df._sizeLods,
mf = df._sigmas,
vf = new Li(),
gf = null,
yf = (1 + Math.sqrt(5)) / 2,
bf = 1 / yf,
Af = [
new lr(1, 1, 1),
new lr(-1, 1, 1),
new lr(1, 1, -1),
new lr(-1, 1, -1),
new lr(0, yf, bf),
new lr(0, yf, -bf),
new lr(bf, 0, yf),
new lr(-bf, 0, yf),
new lr(yf, bf, 0),
new lr(-yf, bf, 0),
]
function wf(e) {
var t = Math.max(e.r, e.g, e.b),
n = Math.min(Math.max(Math.ceil(Math.log2(t)), -128), 127)
return e.multiplyScalar(Math.pow(2, -n)), (n + 128) / 255
}
var xf = (function () {
function e(e) {
;(this._renderer = e),
(this._pingPongRenderTarget = null),
(this._blurMaterial = Sf(sf)),
(this._equirectShader = null),
(this._cubemapShader = null),
this._compileMaterial(this._blurMaterial)
}
var t = e.prototype
return (
(t.fromScene = function (e, t, n, r) {
void 0 === t && (t = 0),
void 0 === n && (n = 0.1),
void 0 === r && (r = 100),
(gf = this._renderer.getRenderTarget())
var i = this._allocateTargets()
return (
this._sceneToCubeUV(e, n, r, i),
t > 0 && this._blur(i, 0, 0, t),
this._applyPMREM(i),
this._cleanup(i),
i
)
}),
(t.fromEquirectangular = function (e) {
return this._fromTexture(e)
}),
(t.fromCubemap = function (e) {
return this._fromTexture(e)
}),
(t.compileCubemapShader = function () {
null === this._cubemapShader &&
((this._cubemapShader = Lf()),
this._compileMaterial(this._cubemapShader))
}),
(t.compileEquirectangularShader = function () {
null === this._equirectShader &&
((this._equirectShader = Cf()),
this._compileMaterial(this._equirectShader))
}),
(t.dispose = function () {
this._blurMaterial.dispose(),
null !== this._cubemapShader && this._cubemapShader.dispose(),
null !== this._equirectShader && this._equirectShader.dispose()
for (var e = 0; e < pf.length; e++) pf[e].dispose()
}),
(t._cleanup = function (e) {
this._pingPongRenderTarget.dispose(),
this._renderer.setRenderTarget(gf),
(e.scissorTest = !1),
Tf(e, 0, 0, e.width, e.height)
}),
(t._fromTexture = function (e) {
gf = this._renderer.getRenderTarget()
var t = this._allocateTargets(e)
return (
this._textureToCubeUV(e, t), this._applyPMREM(t), this._cleanup(t), t
)
}),
(t._allocateTargets = function (e) {
var t = {
magFilter: me,
minFilter: me,
generateMipmaps: !1,
type: _e,
format: ze,
encoding: Ef(e) ? e.encoding : en,
depthBuffer: !1,
},
n = _f(t)
return (n.depthBuffer = !e), (this._pingPongRenderTarget = _f(t)), n
}),
(t._compileMaterial = function (e) {
var t = new xo(pf[0], e)
this._renderer.compile(t, hf)
}),
(t._sceneToCubeUV = function (e, t, n, r) {
var i = new Oo(90, 1, t, n),
o = [1, -1, 1, 1, 1, 1],
a = [1, 1, 1, -1, -1, -1],
s = this._renderer,
l = s.autoClear,
c = s.outputEncoding,
u = s.toneMapping
s.getClearColor(vf),
(s.toneMapping = $),
(s.outputEncoding = Kt),
(s.autoClear = !1)
var h = !1,
d = e.background
if (d) {
if (d.isColor) {
cf.color.copy(d).convertSRGBToLinear(), (e.background = null)
var p = wf(cf.color)
;(cf.opacity = p), (h = !0)
}
} else {
cf.color.copy(vf).convertSRGBToLinear()
var f = wf(cf.color)
;(cf.opacity = f), (h = !0)
}
for (var m = 0; m < 6; m++) {
var v = m % 3
0 == v
? (i.up.set(0, o[m], 0), i.lookAt(a[m], 0, 0))
: 1 == v
? (i.up.set(0, 0, o[m]), i.lookAt(0, a[m], 0))
: (i.up.set(0, o[m], 0), i.lookAt(0, 0, a[m])),
Tf(r, v * rf, m > 2 ? rf : 0, rf, rf),
s.setRenderTarget(r),
h && s.render(uf, i),
s.render(e, i)
}
;(s.toneMapping = u), (s.outputEncoding = c), (s.autoClear = l)
}),
(t._textureToCubeUV = function (e, t) {
var n = this._renderer
e.isCubeTexture
? null == this._cubemapShader && (this._cubemapShader = Lf())
: null == this._equirectShader && (this._equirectShader = Cf())
var r = e.isCubeTexture ? this._cubemapShader : this._equirectShader,
i = new xo(pf[0], r),
o = r.uniforms
;(o.envMap.value = e),
e.isCubeTexture ||
o.texelSize.value.set(1 / e.image.width, 1 / e.image.height),
(o.inputEncoding.value = lf[e.encoding]),
(o.outputEncoding.value = lf[t.texture.encoding]),
Tf(t, 0, 0, 3 * rf, 2 * rf),
n.setRenderTarget(t),
n.render(i, hf)
}),
(t._applyPMREM = function (e) {
var t = this._renderer,
n = t.autoClear
t.autoClear = !1
for (var r = 1; r < af; r++) {
var i = Math.sqrt(mf[r] * mf[r] - mf[r - 1] * mf[r - 1]),
o = Af[(r - 1) % Af.length]
this._blur(e, r - 1, r, i, o)
}
t.autoClear = n
}),
(t._blur = function (e, t, n, r, i) {
var o = this._pingPongRenderTarget
this._halfBlur(e, o, t, n, r, 'latitudinal', i),
this._halfBlur(o, e, n, n, r, 'longitudinal', i)
}),
(t._halfBlur = function (e, t, n, r, i, o, a) {
var s = this._renderer,
l = this._blurMaterial
'latitudinal' !== o &&
'longitudinal' !== o &&
console.error(
'blur direction must be either latitudinal or longitudinal!',
)
var c = 3,
u = new xo(pf[r], l),
h = l.uniforms,
d = ff[n] - 1,
p = isFinite(i) ? Math.PI / (2 * d) : (2 * Math.PI) / (2 * sf - 1),
f = i / p,
m = isFinite(i) ? 1 + Math.floor(c * f) : sf
m > sf &&
console.warn(
'sigmaRadians, ' +
i +
', is too large and will clip, as it requested ' +
m +
' samples when the maximum is set to ' +
sf,
)
for (var v = [], g = 0, y = 0; y < sf; ++y) {
var b = y / f,
A = Math.exp((-b * b) / 2)
v.push(A), 0 == y ? (g += A) : y < m && (g += 2 * A)
}
for (var w = 0; w < v.length; w++) v[w] = v[w] / g
;(h.envMap.value = e.texture),
(h.samples.value = m),
(h.weights.value = v),
(h.latitudinal.value = 'latitudinal' === o),
a && (h.poleAxis.value = a),
(h.dTheta.value = p),
(h.mipInt.value = nf - n),
(h.inputEncoding.value = lf[e.texture.encoding]),
(h.outputEncoding.value = lf[e.texture.encoding])
var x = ff[r]
Tf(
t,
3 * Math.max(0, rf - 2 * x),
(0 === r ? 0 : 2 * rf) + 2 * x * (r > nf - tf ? r - nf + tf : 0),
3 * x,
2 * x,
),
s.setRenderTarget(t),
s.render(u, hf)
}),
e
)
})()
function Ef(e) {
return (
void 0 !== e &&
e.type === _e &&
(e.encoding === Kt || e.encoding === Jt || e.encoding === $t)
)
}
function Mf() {
for (var e = [], t = [], n = [], r = nf, i = 0; i < af; i++) {
var o = Math.pow(2, r)
t.push(o)
var a = 1 / o
i > nf - tf ? (a = of[i - nf + tf - 1]) : 0 == i && (a = 0), n.push(a)
for (
var s = 1 / (o - 1),
l = -s / 2,
c = 1 + s / 2,
u = [l, l, c, l, c, c, l, l, c, c, l, c],
h = 6,
d = 6,
p = 3,
f = 2,
m = 1,
v = new Float32Array(p * d * h),
g = new Float32Array(f * d * h),
y = new Float32Array(m * d * h),
b = 0;
b < h;
b++
) {
var A = ((b % 3) * 2) / 3 - 1,
w = b > 2 ? 0 : -1,
x = [
A,
w,
0,
A + 2 / 3,
w,
0,
A + 2 / 3,
w + 1,
0,
A,
w,
0,
A + 2 / 3,
w + 1,
0,
A,
w + 1,
0,
]
v.set(x, p * d * b), g.set(u, f * d * b)
var E = [b, b, b, b, b, b]
y.set(E, m * d * b)
}
var M = new ro()
M.setAttribute('position', new Fi(v, p)),
M.setAttribute('uv', new Fi(g, f)),
M.setAttribute('faceIndex', new Fi(y, m)),
e.push(M),
r > tf && r--
}
return { _lodPlanes: e, _sizeLods: t, _sigmas: n }
}
function _f(e) {
var t = new or(3 * rf, 3 * rf, e)
return (
(t.texture.mapping = ue),
(t.texture.name = 'PMREM.cubeUv'),
(t.scissorTest = !0),
t
)
}
function Tf(e, t, n, r, i) {
e.viewport.set(t, n, r, i), e.scissor.set(t, n, r, i)
}
function Sf(e) {
return new Ou({
name: 'SphericalGaussianBlur',
defines: { n: e },
uniforms: {
envMap: { value: null },
samples: { value: 1 },
weights: { value: new Float32Array(e) },
latitudinal: { value: !1 },
dTheta: { value: 0 },
mipInt: { value: 0 },
poleAxis: { value: new lr(0, 1, 0) },
inputEncoding: { value: lf[Kt] },
outputEncoding: { value: lf[Kt] },
},
vertexShader: Rf(),
fragmentShader:
'\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform int samples;\n\t\t\tuniform float weights[ n ];\n\t\t\tuniform bool latitudinal;\n\t\t\tuniform float dTheta;\n\t\t\tuniform float mipInt;\n\t\t\tuniform vec3 poleAxis;\n\n\t\t\t' +
Pf() +
"\n\n\t\t\t#define ENVMAP_TYPE_CUBE_UV\n\t\t\t#include <cube_uv_reflection_fragment>\n\n\t\t\tvec3 getSample( float theta, vec3 axis ) {\n\n\t\t\t\tfloat cosTheta = cos( theta );\n\t\t\t\t// Rodrigues' axis-angle rotation\n\t\t\t\tvec3 sampleDirection = vOutputDirection * cosTheta\n\t\t\t\t\t+ cross( axis, vOutputDirection ) * sin( theta )\n\t\t\t\t\t+ axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta );\n\n\t\t\t\treturn bilinearCubeUV( envMap, sampleDirection, mipInt );\n\n\t\t\t}\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection );\n\n\t\t\t\tif ( all( equal( axis, vec3( 0.0 ) ) ) ) {\n\n\t\t\t\t\taxis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x );\n\n\t\t\t\t}\n\n\t\t\t\taxis = normalize( axis );\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t\t\t\tgl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis );\n\n\t\t\t\tfor ( int i = 1; i < n; i++ ) {\n\n\t\t\t\t\tif ( i >= samples ) {\n\n\t\t\t\t\t\tbreak;\n\n\t\t\t\t\t}\n\n\t\t\t\t\tfloat theta = dTheta * float( i );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( theta, axis );\n\n\t\t\t\t}\n\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t",
blending: A,
depthTest: !1,
depthWrite: !1,
})
}
function Cf() {
return new Ou({
name: 'EquirectangularToCubeUV',
uniforms: {
envMap: { value: null },
texelSize: { value: new Jn(1, 1) },
inputEncoding: { value: lf[Kt] },
outputEncoding: { value: lf[Kt] },
},
vertexShader: Rf(),
fragmentShader:
'\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform vec2 texelSize;\n\n\t\t\t' +
Pf() +
'\n\n\t\t\t#include <common>\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\n\t\t\t\tvec3 outputDirection = normalize( vOutputDirection );\n\t\t\t\tvec2 uv = equirectUv( outputDirection );\n\n\t\t\t\tvec2 f = fract( uv / texelSize - 0.5 );\n\t\t\t\tuv -= f * texelSize;\n\t\t\t\tvec3 tl = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.x += texelSize.x;\n\t\t\t\tvec3 tr = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.y += texelSize.y;\n\t\t\t\tvec3 br = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\t\t\t\tuv.x -= texelSize.x;\n\t\t\t\tvec3 bl = envMapTexelToLinear( texture2D ( envMap, uv ) ).rgb;\n\n\t\t\t\tvec3 tm = mix( tl, tr, f.x );\n\t\t\t\tvec3 bm = mix( bl, br, f.x );\n\t\t\t\tgl_FragColor.rgb = mix( tm, bm, f.y );\n\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t',
blending: A,
depthTest: !1,
depthWrite: !1,
})
}
function Lf() {
return new Ou({
name: 'CubemapToCubeUV',
uniforms: {
envMap: { value: null },
inputEncoding: { value: lf[Kt] },
outputEncoding: { value: lf[Kt] },
},
vertexShader: Rf(),
fragmentShader:
'\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform samplerCube envMap;\n\n\t\t\t' +
Pf() +
'\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t\t\t\tgl_FragColor.rgb = envMapTexelToLinear( textureCube( envMap, vec3( - vOutputDirection.x, vOutputDirection.yz ) ) ).rgb;\n\t\t\t\tgl_FragColor = linearToOutputTexel( gl_FragColor );\n\n\t\t\t}\n\t\t',
blending: A,
depthTest: !1,
depthWrite: !1,
})
}
function Rf() {
return '\n\n\t\tprecision mediump float;\n\t\tprecision mediump int;\n\n\t\tattribute vec3 position;\n\t\tattribute vec2 uv;\n\t\tattribute float faceIndex;\n\n\t\tvarying vec3 vOutputDirection;\n\n\t\t// RH coordinate system; PMREM face-indexing convention\n\t\tvec3 getDirection( vec2 uv, float face ) {\n\n\t\t\tuv = 2.0 * uv - 1.0;\n\n\t\t\tvec3 direction = vec3( uv, 1.0 );\n\n\t\t\tif ( face == 0.0 ) {\n\n\t\t\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\n\t\t\t} else if ( face == 1.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\n\t\t\t} else if ( face == 2.0 ) {\n\n\t\t\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\n\t\t\t} else if ( face == 3.0 ) {\n\n\t\t\t\tdirection = direction.zyx;\n\t\t\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\n\t\t\t} else if ( face == 4.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\n\t\t\t} else if ( face == 5.0 ) {\n\n\t\t\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\n\t\t\t}\n\n\t\t\treturn direction;\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvOutputDirection = getDirection( uv, faceIndex );\n\t\t\tgl_Position = vec4( position, 1.0 );\n\n\t\t}\n\t'
}
function Pf() {
return '\n\n\t\tuniform int inputEncoding;\n\t\tuniform int outputEncoding;\n\n\t\t#include <encodings_pars_fragment>\n\n\t\tvec4 inputTexelToLinear( vec4 value ) {\n\n\t\t\tif ( inputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( inputEncoding == 1 ) {\n\n\t\t\t\treturn sRGBToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 2 ) {\n\n\t\t\t\treturn RGBEToLinear( value );\n\n\t\t\t} else if ( inputEncoding == 3 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 7.0 );\n\n\t\t\t} else if ( inputEncoding == 4 ) {\n\n\t\t\t\treturn RGBMToLinear( value, 16.0 );\n\n\t\t\t} else if ( inputEncoding == 5 ) {\n\n\t\t\t\treturn RGBDToLinear( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn GammaToLinear( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 linearToOutputTexel( vec4 value ) {\n\n\t\t\tif ( outputEncoding == 0 ) {\n\n\t\t\t\treturn value;\n\n\t\t\t} else if ( outputEncoding == 1 ) {\n\n\t\t\t\treturn LinearTosRGB( value );\n\n\t\t\t} else if ( outputEncoding == 2 ) {\n\n\t\t\t\treturn LinearToRGBE( value );\n\n\t\t\t} else if ( outputEncoding == 3 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 7.0 );\n\n\t\t\t} else if ( outputEncoding == 4 ) {\n\n\t\t\t\treturn LinearToRGBM( value, 16.0 );\n\n\t\t\t} else if ( outputEncoding == 5 ) {\n\n\t\t\t\treturn LinearToRGBD( value, 256.0 );\n\n\t\t\t} else {\n\n\t\t\t\treturn LinearToGamma( value, 2.2 );\n\n\t\t\t}\n\n\t\t}\n\n\t\tvec4 envMapTexelToLinear( vec4 color ) {\n\n\t\t\treturn inputTexelToLinear( color );\n\n\t\t}\n\t'
}
function Df(e, t, n, r, i, o, a) {
return (
console.warn(
'THREE.Face4 has been removed. A THREE.Face3 will be created instead.',
),
new Ri(e, t, n, i, o, a)
)
}
var Of = 0,
If = 1,
Bf = 0,
Ff = 1,
kf = 2
function Nf(e) {
return (
console.warn(
'THREE.MeshFaceMaterial has been removed. Use an Array instead.',
),
e
)
}
function Uf(e) {
return (
void 0 === e && (e = []),
console.warn('THREE.MultiMaterial has been removed. Use an Array instead.'),
(e.isMultiMaterial = !0),
(e.materials = e),
(e.clone = function () {
return e.slice()
}),
e
)
}
function Hf(e, t) {
return (
console.warn('THREE.PointCloud has been renamed to THREE.Points.'),
new gc(e, t)
)
}
function Gf(e) {
return (
console.warn('THREE.Particle has been renamed to THREE.Sprite.'), new Bl(e)
)
}
function zf(e, t) {
return (
console.warn('THREE.ParticleSystem has been renamed to THREE.Points.'),
new gc(e, t)
)
}
function jf(e) {
return (
console.warn(
'THREE.PointCloudMaterial has been renamed to THREE.PointsMaterial.',
),
new dc(e)
)
}
function Vf(e) {
return (
console.warn(
'THREE.ParticleBasicMaterial has been renamed to THREE.PointsMaterial.',
),
new dc(e)
)
}
function Wf(e) {
return (
console.warn(
'THREE.ParticleSystemMaterial has been renamed to THREE.PointsMaterial.',
),
new dc(e)
)
}
function qf(e, t, n) {
return (
console.warn('THREE.Vertex has been removed. Use THREE.Vector3 instead.'),
new lr(e, t, n)
)
}
function Xf(e, t) {
return (
console.warn(
'THREE.DynamicBufferAttribute has been removed. Use new THREE.BufferAttribute().setUsage( THREE.DynamicDrawUsage ) instead.',
),
new Fi(e, t).setUsage(Sn)
)
}
function Yf(e, t) {
return (
console.warn(
'THREE.Int8Attribute has been removed. Use new THREE.Int8BufferAttribute() instead.',
),
new ki(e, t)
)
}
function Qf(e, t) {
return (
console.warn(
'THREE.Uint8Attribute has been removed. Use new THREE.Uint8BufferAttribute() instead.',
),
new Ni(e, t)
)
}
function Zf(e, t) {
return (
console.warn(
'THREE.Uint8ClampedAttribute has been removed. Use new THREE.Uint8ClampedBufferAttribute() instead.',
),
new Ui(e, t)
)
}
function Kf(e, t) {
return (
console.warn(
'THREE.Int16Attribute has been removed. Use new THREE.Int16BufferAttribute() instead.',
),
new Hi(e, t)
)
}
function Jf(e, t) {
return (
console.warn(
'THREE.Uint16Attribute has been removed. Use new THREE.Uint16BufferAttribute() instead.',
),
new Gi(e, t)
)
}
function $f(e, t) {
return (
console.warn(
'THREE.Int32Attribute has been removed. Use new THREE.Int32BufferAttribute() instead.',
),
new zi(e, t)
)
}
function em(e, t) {
return (
console.warn(
'THREE.Uint32Attribute has been removed. Use new THREE.Uint32BufferAttribute() instead.',
),
new ji(e, t)
)
}
function tm(e, t) {
return (
console.warn(
'THREE.Float32Attribute has been removed. Use new THREE.Float32BufferAttribute() instead.',
),
new Wi(e, t)
)
}
function nm(e, t) {
return (
console.warn(
'THREE.Float64Attribute has been removed. Use new THREE.Float64BufferAttribute() instead.',
),
new qi(e, t)
)
}
function rm(e) {
console.warn(
'THREE.ClosedSplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.',
),
_h.call(this, e),
(this.type = 'catmullrom'),
(this.closed = !0)
}
function im(e) {
console.warn(
'THREE.SplineCurve3 has been deprecated. Use THREE.CatmullRomCurve3 instead.',
),
_h.call(this, e),
(this.type = 'catmullrom')
}
function om(e) {
console.warn(
'THREE.Spline has been removed. Use THREE.CatmullRomCurve3 instead.',
),
_h.call(this, e),
(this.type = 'catmullrom')
}
function am(e) {
return (
console.warn('THREE.AxisHelper has been renamed to THREE.AxesHelper.'),
new Kp(e)
)
}
function sm(e, t) {
return (
console.warn(
'THREE.BoundingBoxHelper has been deprecated. Creating a THREE.BoxHelper instead.',
),
new qp(e, t)
)
}
function lm(e, t) {
return (
console.warn(
'THREE.EdgesHelper has been removed. Use THREE.EdgesGeometry instead.',
),
new uc(new Dc(e.geometry), new tc({ color: void 0 !== t ? t : 16777215 }))
)
}
function cm(e, t) {
return (
console.warn(
'THREE.WireframeHelper has been removed. Use THREE.WireframeGeometry instead.',
),
new uc(new Ru(e.geometry), new tc({ color: void 0 !== t ? t : 16777215 }))
)
}
function um(e) {
return (
console.warn('THREE.XHRLoader has been renamed to THREE.FileLoader.'),
new uh(e)
)
}
function hm(e) {
return (
console.warn(
'THREE.BinaryTextureLoader has been renamed to THREE.DataTextureLoader.',
),
new mh(e)
)
}
function dm(e, t, n) {
return (
console.warn(
'THREE.WebGLRenderTargetCube( width, height, options ) is now WebGLCubeRenderTarget( size, options ).',
),
new No(e, n)
)
}
;(gh.create = function (e, t) {
return (
console.log('THREE.Curve.create() has been deprecated'),
(e.prototype = Object.create(gh.prototype)),
(e.prototype.constructor = e),
(e.prototype.getPoint = t),
e
)
}),
Object.assign(Wh.prototype, {
fromPoints: function (e) {
return (
console.warn(
'THREE.Path: .fromPoints() has been renamed to .setFromPoints().',
),
this.setFromPoints(e)
)
},
}),
(rm.prototype = Object.create(_h.prototype)),
(im.prototype = Object.create(_h.prototype)),
(om.prototype = Object.create(_h.prototype)),
Object.assign(om.prototype, {
initFromArray: function () {
console.error('THREE.Spline: .initFromArray() has been removed.')
},
getControlPointsArray: function () {
console.error('THREE.Spline: .getControlPointsArray() has been removed.')
},
reparametrizeByArcLength: function () {
console.error(
'THREE.Spline: .reparametrizeByArcLength() has been removed.',
)
},
}),
(Dp.prototype.setColors = function () {
console.error(
'THREE.GridHelper: setColors() has been deprecated, pass them in the constructor instead.',
)
}),
(_p.prototype.update = function () {
console.error(
'THREE.SkeletonHelper: update() no longer needs to be called.',
)
}),
Object.assign(lh.prototype, {
extractUrlBase: function (e) {
return (
console.warn(
'THREE.Loader: .extractUrlBase() has been deprecated. Use THREE.LoaderUtils.extractUrlBase() instead.',
),
ld.extractUrlBase(e)
)
},
}),
(lh.Handlers = {
add: function () {
console.error(
'THREE.Loader: Handlers.add() has been removed. Use LoadingManager.addHandler() instead.',
)
},
get: function () {
console.error(
'THREE.Loader: Handlers.get() has been removed. Use LoadingManager.getHandler() instead.',
)
},
}),
Object.assign(mp.prototype, {
center: function (e) {
return (
console.warn('THREE.Box2: .center() has been renamed to .getCenter().'),
this.getCenter(e)
)
},
empty: function () {
return (
console.warn('THREE.Box2: .empty() has been renamed to .isEmpty().'),
this.isEmpty()
)
},
isIntersectionBox: function (e) {
return (
console.warn(
'THREE.Box2: .isIntersectionBox() has been renamed to .intersectsBox().',
),
this.intersectsBox(e)
)
},
size: function (e) {
return (
console.warn('THREE.Box2: .size() has been renamed to .getSize().'),
this.getSize(e)
)
},
}),
Object.assign(hr.prototype, {
center: function (e) {
return (
console.warn('THREE.Box3: .center() has been renamed to .getCenter().'),
this.getCenter(e)
)
},
empty: function () {
return (
console.warn('THREE.Box3: .empty() has been renamed to .isEmpty().'),
this.isEmpty()
)
},
isIntersectionBox: function (e) {
return (
console.warn(
'THREE.Box3: .isIntersectionBox() has been renamed to .intersectsBox().',
),
this.intersectsBox(e)
)
},
isIntersectionSphere: function (e) {
return (
console.warn(
'THREE.Box3: .isIntersectionSphere() has been renamed to .intersectsSphere().',
),
this.intersectsSphere(e)
)
},
size: function (e) {
return (
console.warn('THREE.Box3: .size() has been renamed to .getSize().'),
this.getSize(e)
)
},
}),
Object.assign(Sr.prototype, {
empty: function () {
return (
console.warn('THREE.Sphere: .empty() has been renamed to .isEmpty().'),
this.isEmpty()
)
},
}),
(zo.prototype.setFromMatrix = function (e) {
return (
console.warn(
'THREE.Frustum: .setFromMatrix() has been renamed to .setFromProjectionMatrix().',
),
this.setFromProjectionMatrix(e)
)
}),
(yp.prototype.center = function (e) {
return (
console.warn('THREE.Line3: .center() has been renamed to .getCenter().'),
this.getCenter(e)
)
}),
Object.assign(Kn, {
random16: function () {
return (
console.warn(
'THREE.Math: .random16() has been deprecated. Use Math.random() instead.',
),
Math.random()
)
},
nearestPowerOfTwo: function (e) {
return (
console.warn(
'THREE.Math: .nearestPowerOfTwo() has been renamed to .floorPowerOfTwo().',
),
Kn.floorPowerOfTwo(e)
)
},
nextPowerOfTwo: function (e) {
return (
console.warn(
'THREE.Math: .nextPowerOfTwo() has been renamed to .ceilPowerOfTwo().',
),
Kn.ceilPowerOfTwo(e)
)
},
}),
Object.assign($n.prototype, {
flattenToArrayOffset: function (e, t) {
return (
console.warn(
'THREE.Matrix3: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.',
),
this.toArray(e, t)
)
},
multiplyVector3: function (e) {
return (
console.warn(
'THREE.Matrix3: .multiplyVector3() has been removed. Use vector.applyMatrix3( matrix ) instead.',
),
e.applyMatrix3(this)
)
},
multiplyVector3Array: function () {
console.error('THREE.Matrix3: .multiplyVector3Array() has been removed.')
},
applyToBufferAttribute: function (e) {
return (
console.warn(
'THREE.Matrix3: .applyToBufferAttribute() has been removed. Use attribute.applyMatrix3( matrix ) instead.',
),
e.applyMatrix3(this)
)
},
applyToVector3Array: function () {
console.error('THREE.Matrix3: .applyToVector3Array() has been removed.')
},
getInverse: function (e) {
return (
console.warn(
'THREE.Matrix3: .getInverse() has been removed. Use matrixInv.copy( matrix ).invert(); instead.',
),
this.copy(e).invert()
)
},
}),
Object.assign(Fr.prototype, {
extractPosition: function (e) {
return (
console.warn(
'THREE.Matrix4: .extractPosition() has been renamed to .copyPosition().',
),
this.copyPosition(e)
)
},
flattenToArrayOffset: function (e, t) {
return (
console.warn(
'THREE.Matrix4: .flattenToArrayOffset() has been deprecated. Use .toArray() instead.',
),
this.toArray(e, t)
)
},
getPosition: function () {
return (
console.warn(
'THREE.Matrix4: .getPosition() has been removed. Use Vector3.setFromMatrixPosition( matrix ) instead.',
),
new lr().setFromMatrixColumn(this, 3)
)
},
setRotationFromQuaternion: function (e) {
return (
console.warn(
'THREE.Matrix4: .setRotationFromQuaternion() has been renamed to .makeRotationFromQuaternion().',
),
this.makeRotationFromQuaternion(e)
)
},
multiplyToArray: function () {
console.warn('THREE.Matrix4: .multiplyToArray() has been removed.')
},
multiplyVector3: function (e) {
return (
console.warn(
'THREE.Matrix4: .multiplyVector3() has been removed. Use vector.applyMatrix4( matrix ) instead.',
),
e.applyMatrix4(this)
)
},
multiplyVector4: function (e) {
return (
console.warn(
'THREE.Matrix4: .multiplyVector4() has been removed. Use vector.applyMatrix4( matrix ) instead.',
),
e.applyMatrix4(this)
)
},
multiplyVector3Array: function () {
console.error('THREE.Matrix4: .multiplyVector3Array() has been removed.')
},
rotateAxis: function (e) {
console.warn(
'THREE.Matrix4: .rotateAxis() has been removed. Use Vector3.transformDirection( matrix ) instead.',
),
e.transformDirection(this)
},
crossVector: function (e) {
return (
console.warn(
'THREE.Matrix4: .crossVector() has been removed. Use vector.applyMatrix4( matrix ) instead.',
),
e.applyMatrix4(this)
)
},
translate: function () {
console.error('THREE.Matrix4: .translate() has been removed.')
},
rotateX: function () {
console.error('THREE.Matrix4: .rotateX() has been removed.')
},
rotateY: function () {
console.error('THREE.Matrix4: .rotateY() has been removed.')
},
rotateZ: function () {
console.error('THREE.Matrix4: .rotateZ() has been removed.')
},
rotateByAxis: function () {
console.error('THREE.Matrix4: .rotateByAxis() has been removed.')
},
applyToBufferAttribute: function (e) {
return (
console.warn(
'THREE.Matrix4: .applyToBufferAttribute() has been removed. Use attribute.applyMatrix4( matrix ) instead.',
),
e.applyMatrix4(this)
)
},
applyToVector3Array: function () {
console.error('THREE.Matrix4: .applyToVector3Array() has been removed.')
},
makeFrustum: function (e, t, n, r, i, o) {
return (
console.warn(
'THREE.Matrix4: .makeFrustum() has been removed. Use .makePerspective( left, right, top, bottom, near, far ) instead.',
),
this.makePerspective(e, t, r, n, i, o)
)
},
getInverse: function (e) {
return (
console.warn(
'THREE.Matrix4: .getInverse() has been removed. Use matrixInv.copy( matrix ).invert(); instead.',
),
this.copy(e).invert()
)
},
}),
(hi.prototype.isIntersectionLine = function (e) {
return (
console.warn(
'THREE.Plane: .isIntersectionLine() has been renamed to .intersectsLine().',
),
this.intersectsLine(e)
)
}),
Object.assign(sr.prototype, {
multiplyVector3: function (e) {
return (
console.warn(
'THREE.Quaternion: .multiplyVector3() has been removed. Use is now vector.applyQuaternion( quaternion ) instead.',
),
e.applyQuaternion(this)
)
},
inverse: function () {
return (
console.warn(
'THREE.Quaternion: .inverse() has been renamed to invert().',
),
this.invert()
)
},
}),
Object.assign(Br.prototype, {
isIntersectionBox: function (e) {
return (
console.warn(
'THREE.Ray: .isIntersectionBox() has been renamed to .intersectsBox().',
),
this.intersectsBox(e)
)
},
isIntersectionPlane: function (e) {
return (
console.warn(
'THREE.Ray: .isIntersectionPlane() has been renamed to .intersectsPlane().',
),
this.intersectsPlane(e)
)
},
isIntersectionSphere: function (e) {
return (
console.warn(
'THREE.Ray: .isIntersectionSphere() has been renamed to .intersectsSphere().',
),
this.intersectsSphere(e)
)
},
}),
Object.assign(xi.prototype, {
area: function () {
return (
console.warn('THREE.Triangle: .area() has been renamed to .getArea().'),
this.getArea()
)
},
barycoordFromPoint: function (e, t) {
return (
console.warn(
'THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().',
),
this.getBarycoord(e, t)
)
},
midpoint: function (e) {
return (
console.warn(
'THREE.Triangle: .midpoint() has been renamed to .getMidpoint().',
),
this.getMidpoint(e)
)
},
normal: function (e) {
return (
console.warn(
'THREE.Triangle: .normal() has been renamed to .getNormal().',
),
this.getNormal(e)
)
},
plane: function (e) {
return (
console.warn(
'THREE.Triangle: .plane() has been renamed to .getPlane().',
),
this.getPlane(e)
)
},
}),
Object.assign(xi, {
barycoordFromPoint: function (e, t, n, r, i) {
return (
console.warn(
'THREE.Triangle: .barycoordFromPoint() has been renamed to .getBarycoord().',
),
xi.getBarycoord(e, t, n, r, i)
)
},
normal: function (e, t, n, r) {
return (
console.warn(
'THREE.Triangle: .normal() has been renamed to .getNormal().',
),
xi.getNormal(e, t, n, r)
)
},
}),
Object.assign(qh.prototype, {
extractAllPoints: function (e) {
return (
console.warn(
'THREE.Shape: .extractAllPoints() has been removed. Use .extractPoints() instead.',
),
this.extractPoints(e)
)
},
extrude: function (e) {
return (
console.warn(
'THREE.Shape: .extrude() has been removed. Use ExtrudeGeometry() instead.',
),
new fu(this, e)
)
},
makeGeometry: function (e) {
return (
console.warn(
'THREE.Shape: .makeGeometry() has been removed. Use ShapeGeometry() instead.',
),
new xu(this, e)
)
},
}),
Object.assign(Jn.prototype, {
fromAttribute: function (e, t, n) {
return (
console.warn(
'THREE.Vector2: .fromAttribute() has been renamed to .fromBufferAttribute().',
),
this.fromBufferAttribute(e, t, n)
)
},
distanceToManhattan: function (e) {
return (
console.warn(
'THREE.Vector2: .distanceToManhattan() has been renamed to .manhattanDistanceTo().',
),
this.manhattanDistanceTo(e)
)
},
lengthManhattan: function () {
return (
console.warn(
'THREE.Vector2: .lengthManhattan() has been renamed to .manhattanLength().',
),
this.manhattanLength()
)
},
}),
Object.assign(lr.prototype, {
setEulerFromRotationMatrix: function () {
console.error(
'THREE.Vector3: .setEulerFromRotationMatrix() has been removed. Use Euler.setFromRotationMatrix() instead.',
)
},
setEulerFromQuaternion: function () {
console.error(
'THREE.Vector3: .setEulerFromQuaternion() has been removed. Use Euler.setFromQuaternion() instead.',
)
},
getPositionFromMatrix: function (e) {
return (
console.warn(
'THREE.Vector3: .getPositionFromMatrix() has been renamed to .setFromMatrixPosition().',
),
this.setFromMatrixPosition(e)
)
},
getScaleFromMatrix: function (e) {
return (
console.warn(
'THREE.Vector3: .getScaleFromMatrix() has been renamed to .setFromMatrixScale().',
),
this.setFromMatrixScale(e)
)
},
getColumnFromMatrix: function (e, t) {
return (
console.warn(
'THREE.Vector3: .getColumnFromMatrix() has been renamed to .setFromMatrixColumn().',
),
this.setFromMatrixColumn(t, e)
)
},
applyProjection: function (e) {
return (
console.warn(
'THREE.Vector3: .applyProjection() has been removed. Use .applyMatrix4( m ) instead.',
),
this.applyMatrix4(e)
)
},
fromAttribute: function (e, t, n) {
return (
console.warn(
'THREE.Vector3: .fromAttribute() has been renamed to .fromBufferAttribute().',
),
this.fromBufferAttribute(e, t, n)
)
},
distanceToManhattan: function (e) {
return (
console.warn(
'THREE.Vector3: .distanceToManhattan() has been renamed to .manhattanDistanceTo().',
),
this.manhattanDistanceTo(e)
)
},
lengthManhattan: function () {
return (
console.warn(
'THREE.Vector3: .lengthManhattan() has been renamed to .manhattanLength().',
),
this.manhattanLength()
)
},
}),
Object.assign(ir.prototype, {
fromAttribute: function (e, t, n) {
return (
console.warn(
'THREE.Vector4: .fromAttribute() has been renamed to .fromBufferAttribute().',
),
this.fromBufferAttribute(e, t, n)
)
},
lengthManhattan: function () {
return (
console.warn(
'THREE.Vector4: .lengthManhattan() has been renamed to .manhattanLength().',
),
this.manhattanLength()
)
},
}),
Object.assign(si.prototype, {
getChildByName: function (e) {
return (
console.warn(
'THREE.Object3D: .getChildByName() has been renamed to .getObjectByName().',
),
this.getObjectByName(e)
)
},
renderDepth: function () {
console.warn(
'THREE.Object3D: .renderDepth has been removed. Use .renderOrder, instead.',
)
},
translate: function (e, t) {
return (
console.warn(
'THREE.Object3D: .translate() has been removed. Use .translateOnAxis( axis, distance ) instead.',
),
this.translateOnAxis(t, e)
)
},
getWorldRotation: function () {
console.error(
'THREE.Object3D: .getWorldRotation() has been removed. Use THREE.Object3D.getWorldQuaternion( target ) instead.',
)
},
applyMatrix: function (e) {
return (
console.warn(
'THREE.Object3D: .applyMatrix() has been renamed to .applyMatrix4().',
),
this.applyMatrix4(e)
)
},
}),
Object.defineProperties(si.prototype, {
eulerOrder: {
get: function () {
return (
console.warn('THREE.Object3D: .eulerOrder is now .rotation.order.'),
this.rotation.order
)
},
set: function (e) {
console.warn('THREE.Object3D: .eulerOrder is now .rotation.order.'),
(this.rotation.order = e)
},
},
useQuaternion: {
get: function () {
console.warn(
'THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.',
)
},
set: function () {
console.warn(
'THREE.Object3D: .useQuaternion has been removed. The library now uses quaternions by default.',
)
},
},
}),
Object.assign(xo.prototype, {
setDrawMode: function () {
console.error(
'THREE.Mesh: .setDrawMode() has been removed. The renderer now always assumes THREE.TrianglesDrawMode. Transform your geometry via BufferGeometryUtils.toTrianglesDrawMode() if necessary.',
)
},
}),
Object.defineProperties(xo.prototype, {
drawMode: {
get: function () {
return (
console.error(
'THREE.Mesh: .drawMode has been removed. The renderer now always assumes THREE.TrianglesDrawMode.',
),
Yt
)
},
set: function () {
console.error(
'THREE.Mesh: .drawMode has been removed. The renderer now always assumes THREE.TrianglesDrawMode. Transform your geometry via BufferGeometryUtils.toTrianglesDrawMode() if necessary.',
)
},
},
}),
Object.defineProperties(Ul.prototype, {
objects: {
get: function () {
return (
console.warn('THREE.LOD: .objects has been renamed to .levels.'),
this.levels
)
},
},
}),
Object.defineProperty(Ql.prototype, 'useVertexTexture', {
get: function () {
console.warn('THREE.Skeleton: useVertexTexture has been removed.')
},
set: function () {
console.warn('THREE.Skeleton: useVertexTexture has been removed.')
},
}),
(Wl.prototype.initBones = function () {
console.error('THREE.SkinnedMesh: initBones() has been removed.')
}),
Object.defineProperty(gh.prototype, '__arcLengthDivisions', {
get: function () {
return (
console.warn(
'THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.',
),
this.arcLengthDivisions
)
},
set: function (e) {
console.warn(
'THREE.Curve: .__arcLengthDivisions is now .arcLengthDivisions.',
),
(this.arcLengthDivisions = e)
},
}),
(Oo.prototype.setLens = function (e, t) {
console.warn(
'THREE.PerspectiveCamera.setLens is deprecated. Use .setFocalLength and .filmGauge for a photographic setup.',
),
void 0 !== t && (this.filmGauge = t),
this.setFocalLength(e)
}),
Object.defineProperties(Xh.prototype, {
onlyShadow: {
set: function () {
console.warn('THREE.Light: .onlyShadow has been removed.')
},
},
shadowCameraFov: {
set: function (e) {
console.warn(
'THREE.Light: .shadowCameraFov is now .shadow.camera.fov.',
),
(this.shadow.camera.fov = e)
},
},
shadowCameraLeft: {
set: function (e) {
console.warn(
'THREE.Light: .shadowCameraLeft is now .shadow.camera.left.',
),
(this.shadow.camera.left = e)
},
},
shadowCameraRight: {
set: function (e) {
console.warn(
'THREE.Light: .shadowCameraRight is now .shadow.camera.right.',
),
(this.shadow.camera.right = e)
},
},
shadowCameraTop: {
set: function (e) {
console.warn(
'THREE.Light: .shadowCameraTop is now .shadow.camera.top.',
),
(this.shadow.camera.top = e)
},
},
shadowCameraBottom: {
set: function (e) {
console.warn(
'THREE.Light: .shadowCameraBottom is now .shadow.camera.bottom.',
),
(this.shadow.camera.bottom = e)
},
},
shadowCameraNear: {
set: function (e) {
console.warn(
'THREE.Light: .shadowCameraNear is now .shadow.camera.near.',
),
(this.shadow.camera.near = e)
},
},
shadowCameraFar: {
set: function (e) {
console.warn(
'THREE.Light: .shadowCameraFar is now .shadow.camera.far.',
),
(this.shadow.camera.far = e)
},
},
shadowCameraVisible: {
set: function () {
console.warn(
'THREE.Light: .shadowCameraVisible has been removed. Use new THREE.CameraHelper( light.shadow.camera ) instead.',
)
},
},
shadowBias: {
set: function (e) {
console.warn('THREE.Light: .shadowBias is now .shadow.bias.'),
(this.shadow.bias = e)
},
},
shadowDarkness: {
set: function () {
console.warn('THREE.Light: .shadowDarkness has been removed.')
},
},
shadowMapWidth: {
set: function (e) {
console.warn(
'THREE.Light: .shadowMapWidth is now .shadow.mapSize.width.',
),
(this.shadow.mapSize.width = e)
},
},
shadowMapHeight: {
set: function (e) {
console.warn(
'THREE.Light: .shadowMapHeight is now .shadow.mapSize.height.',
),
(this.shadow.mapSize.height = e)
},
},
}),
Object.defineProperties(Fi.prototype, {
length: {
get: function () {
return (
console.warn(
'THREE.BufferAttribute: .length has been deprecated. Use .count instead.',
),
this.array.length
)
},
},
dynamic: {
get: function () {
return (
console.warn(
'THREE.BufferAttribute: .dynamic has been deprecated. Use .usage instead.',
),
this.usage === Sn
)
},
set: function () {
console.warn(
'THREE.BufferAttribute: .dynamic has been deprecated. Use .usage instead.',
),
this.setUsage(Sn)
},
},
}),
Object.assign(Fi.prototype, {
setDynamic: function (e) {
return (
console.warn(
'THREE.BufferAttribute: .setDynamic() has been deprecated. Use .setUsage() instead.',
),
this.setUsage(!0 === e ? Sn : Tn),
this
)
},
copyIndicesArray: function () {
console.error(
'THREE.BufferAttribute: .copyIndicesArray() has been removed.',
)
},
setArray: function () {
console.error(
'THREE.BufferAttribute: .setArray has been removed. Use BufferGeometry .setAttribute to replace/resize attribute buffers',
)
},
}),
Object.assign(ro.prototype, {
addIndex: function (e) {
console.warn(
'THREE.BufferGeometry: .addIndex() has been renamed to .setIndex().',
),
this.setIndex(e)
},
addAttribute: function (e, t) {
return (
console.warn(
'THREE.BufferGeometry: .addAttribute() has been renamed to .setAttribute().',
),
(t && t.isBufferAttribute) || (t && t.isInterleavedBufferAttribute)
? 'index' === e
? (console.warn(
'THREE.BufferGeometry.addAttribute: Use .setIndex() for index attribute.',
),
this.setIndex(t),
this)
: this.setAttribute(e, t)
: (console.warn(
'THREE.BufferGeometry: .addAttribute() now expects ( name, attribute ).',
),
this.setAttribute(e, new Fi(arguments[1], arguments[2])))
)
},
addDrawCall: function (e, t, n) {
void 0 !== n &&
console.warn(
'THREE.BufferGeometry: .addDrawCall() no longer supports indexOffset.',
),
console.warn(
'THREE.BufferGeometry: .addDrawCall() is now .addGroup().',
),
this.addGroup(e, t)
},
clearDrawCalls: function () {
console.warn(
'THREE.BufferGeometry: .clearDrawCalls() is now .clearGroups().',
),
this.clearGroups()
},
computeOffsets: function () {
console.warn('THREE.BufferGeometry: .computeOffsets() has been removed.')
},
removeAttribute: function (e) {
return (
console.warn(
'THREE.BufferGeometry: .removeAttribute() has been renamed to .deleteAttribute().',
),
this.deleteAttribute(e)
)
},
applyMatrix: function (e) {
return (
console.warn(
'THREE.BufferGeometry: .applyMatrix() has been renamed to .applyMatrix4().',
),
this.applyMatrix4(e)
)
},
}),
Object.defineProperties(ro.prototype, {
drawcalls: {
get: function () {
return (
console.error(
'THREE.BufferGeometry: .drawcalls has been renamed to .groups.',
),
this.groups
)
},
},
offsets: {
get: function () {
return (
console.warn(
'THREE.BufferGeometry: .offsets has been renamed to .groups.',
),
this.groups
)
},
},
}),
Object.defineProperties(cd.prototype, {
maxInstancedCount: {
get: function () {
return (
console.warn(
'THREE.InstancedBufferGeometry: .maxInstancedCount has been renamed to .instanceCount.',
),
this.instanceCount
)
},
set: function (e) {
console.warn(
'THREE.InstancedBufferGeometry: .maxInstancedCount has been renamed to .instanceCount.',
),
(this.instanceCount = e)
},
},
}),
Object.defineProperties(cp.prototype, {
linePrecision: {
get: function () {
return (
console.warn(
'THREE.Raycaster: .linePrecision has been deprecated. Use .params.Line.threshold instead.',
),
this.params.Line.threshold
)
},
set: function (e) {
console.warn(
'THREE.Raycaster: .linePrecision has been deprecated. Use .params.Line.threshold instead.',
),
(this.params.Line.threshold = e)
},
},
}),
Object.defineProperties(yl.prototype, {
dynamic: {
get: function () {
return (
console.warn(
'THREE.InterleavedBuffer: .length has been deprecated. Use .usage instead.',
),
this.usage === Sn
)
},
set: function (e) {
console.warn(
'THREE.InterleavedBuffer: .length has been deprecated. Use .usage instead.',
),
this.setUsage(e)
},
},
}),
Object.assign(yl.prototype, {
setDynamic: function (e) {
return (
console.warn(
'THREE.InterleavedBuffer: .setDynamic() has been deprecated. Use .setUsage() instead.',
),
this.setUsage(!0 === e ? Sn : Tn),
this
)
},
setArray: function () {
console.error(
'THREE.InterleavedBuffer: .setArray has been removed. Use BufferGeometry .setAttribute to replace/resize attribute buffers',
)
},
}),
Object.assign(fu.prototype, {
getArrays: function () {
console.error('THREE.ExtrudeGeometry: .getArrays() has been removed.')
},
addShapeList: function () {
console.error('THREE.ExtrudeGeometry: .addShapeList() has been removed.')
},
addShape: function () {
console.error('THREE.ExtrudeGeometry: .addShape() has been removed.')
},
}),
Object.assign(gl.prototype, {
dispose: function () {
console.error('THREE.Scene: .dispose() has been removed.')
},
}),
Object.defineProperties(ap.prototype, {
dynamic: {
set: function () {
console.warn(
'THREE.Uniform: .dynamic has been removed. Use object.onBeforeRender() instead.',
)
},
},
onUpdate: {
value: function () {
return (
console.warn(
'THREE.Uniform: .onUpdate() has been removed. Use object.onBeforeRender() instead.',
),
this
)
},
},
}),
Object.defineProperties(Di.prototype, {
wrapAround: {
get: function () {
console.warn('THREE.Material: .wrapAround has been removed.')
},
set: function () {
console.warn('THREE.Material: .wrapAround has been removed.')
},
},
overdraw: {
get: function () {
console.warn('THREE.Material: .overdraw has been removed.')
},
set: function () {
console.warn('THREE.Material: .overdraw has been removed.')
},
},
wrapRGB: {
get: function () {
return (
console.warn('THREE.Material: .wrapRGB has been removed.'), new Li()
)
},
},
shading: {
get: function () {
console.error(
'THREE.' +
this.type +
': .shading has been removed. Use the boolean .flatShading instead.',
)
},
set: function (e) {
console.warn(
'THREE.' +
this.type +
': .shading has been removed. Use the boolean .flatShading instead.',
),
(this.flatShading = e === y)
},
},
stencilMask: {
get: function () {
return (
console.warn(
'THREE.' +
this.type +
': .stencilMask has been removed. Use .stencilFuncMask instead.',
),
this.stencilFuncMask
)
},
set: function (e) {
console.warn(
'THREE.' +
this.type +
': .stencilMask has been removed. Use .stencilFuncMask instead.',
),
(this.stencilFuncMask = e)
},
},
}),
Object.defineProperties(Fu.prototype, {
metal: {
get: function () {
return (
console.warn(
'THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead.',
),
!1
)
},
set: function () {
console.warn(
'THREE.MeshPhongMaterial: .metal has been removed. Use THREE.MeshStandardMaterial instead',
)
},
},
}),
Object.defineProperties(Bu.prototype, {
transparency: {
get: function () {
return (
console.warn(
'THREE.MeshPhysicalMaterial: .transparency has been renamed to .transmission.',
),
this.transmission
)
},
set: function (e) {
console.warn(
'THREE.MeshPhysicalMaterial: .transparency has been renamed to .transmission.',
),
(this.transmission = e)
},
},
}),
Object.defineProperties(Po.prototype, {
derivatives: {
get: function () {
return (
console.warn(
'THREE.ShaderMaterial: .derivatives has been moved to .extensions.derivatives.',
),
this.extensions.derivatives
)
},
set: function (e) {
console.warn(
'THREE. ShaderMaterial: .derivatives has been moved to .extensions.derivatives.',
),
(this.extensions.derivatives = e)
},
},
}),
Object.assign(pl.prototype, {
clearTarget: function (e, t, n, r) {
console.warn(
'THREE.WebGLRenderer: .clearTarget() has been deprecated. Use .setRenderTarget() and .clear() instead.',
),
this.setRenderTarget(e),
this.clear(t, n, r)
},
animate: function (e) {
console.warn(
'THREE.WebGLRenderer: .animate() is now .setAnimationLoop().',
),
this.setAnimationLoop(e)
},
getCurrentRenderTarget: function () {
return (
console.warn(
'THREE.WebGLRenderer: .getCurrentRenderTarget() is now .getRenderTarget().',
),
this.getRenderTarget()
)
},
getMaxAnisotropy: function () {
return (
console.warn(
'THREE.WebGLRenderer: .getMaxAnisotropy() is now .capabilities.getMaxAnisotropy().',
),
this.capabilities.getMaxAnisotropy()
)
},
getPrecision: function () {
return (
console.warn(
'THREE.WebGLRenderer: .getPrecision() is now .capabilities.precision.',
),
this.capabilities.precision
)
},
resetGLState: function () {
return (
console.warn(
'THREE.WebGLRenderer: .resetGLState() is now .state.reset().',
),
this.state.reset()
)
},
supportsFloatTextures: function () {
return (
console.warn(
"THREE.WebGLRenderer: .supportsFloatTextures() is now .extensions.get( 'OES_texture_float' ).",
),
this.extensions.get('OES_texture_float')
)
},
supportsHalfFloatTextures: function () {
return (
console.warn(
"THREE.WebGLRenderer: .supportsHalfFloatTextures() is now .extensions.get( 'OES_texture_half_float' ).",
),
this.extensions.get('OES_texture_half_float')
)
},
supportsStandardDerivatives: function () {
return (
console.warn(
"THREE.WebGLRenderer: .supportsStandardDerivatives() is now .extensions.get( 'OES_standard_derivatives' ).",
),
this.extensions.get('OES_standard_derivatives')
)
},
supportsCompressedTextureS3TC: function () {
return (
console.warn(
"THREE.WebGLRenderer: .supportsCompressedTextureS3TC() is now .extensions.get( 'WEBGL_compressed_texture_s3tc' ).",
),
this.extensions.get('WEBGL_compressed_texture_s3tc')
)
},
supportsCompressedTexturePVRTC: function () {
return (
console.warn(
"THREE.WebGLRenderer: .supportsCompressedTexturePVRTC() is now .extensions.get( 'WEBGL_compressed_texture_pvrtc' ).",
),
this.extensions.get('WEBGL_compressed_texture_pvrtc')
)
},
supportsBlendMinMax: function () {
return (
console.warn(
"THREE.WebGLRenderer: .supportsBlendMinMax() is now .extensions.get( 'EXT_blend_minmax' ).",
),
this.extensions.get('EXT_blend_minmax')
)
},
supportsVertexTextures: function () {
return (
console.warn(
'THREE.WebGLRenderer: .supportsVertexTextures() is now .capabilities.vertexTextures.',
),
this.capabilities.vertexTextures
)
},
supportsInstancedArrays: function () {
return (
console.warn(
"THREE.WebGLRenderer: .supportsInstancedArrays() is now .extensions.get( 'ANGLE_instanced_arrays' ).",
),
this.extensions.get('ANGLE_instanced_arrays')
)
},
enableScissorTest: function (e) {
console.warn(
'THREE.WebGLRenderer: .enableScissorTest() is now .setScissorTest().',
),
this.setScissorTest(e)
},
initMaterial: function () {
console.warn('THREE.WebGLRenderer: .initMaterial() has been removed.')
},
addPrePlugin: function () {
console.warn('THREE.WebGLRenderer: .addPrePlugin() has been removed.')
},
addPostPlugin: function () {
console.warn('THREE.WebGLRenderer: .addPostPlugin() has been removed.')
},
updateShadowMap: function () {
console.warn('THREE.WebGLRenderer: .updateShadowMap() has been removed.')
},
setFaceCulling: function () {
console.warn('THREE.WebGLRenderer: .setFaceCulling() has been removed.')
},
allocTextureUnit: function () {
console.warn('THREE.WebGLRenderer: .allocTextureUnit() has been removed.')
},
setTexture: function () {
console.warn('THREE.WebGLRenderer: .setTexture() has been removed.')
},
setTextureCube: function () {
console.warn('THREE.WebGLRenderer: .setTextureCube() has been removed.')
},
getActiveMipMapLevel: function () {
return (
console.warn(
'THREE.WebGLRenderer: .getActiveMipMapLevel() is now .getActiveMipmapLevel().',
),
this.getActiveMipmapLevel()
)
},
}),
Object.defineProperties(pl.prototype, {
shadowMapEnabled: {
get: function () {
return this.shadowMap.enabled
},
set: function (e) {
console.warn(
'THREE.WebGLRenderer: .shadowMapEnabled is now .shadowMap.enabled.',
),
(this.shadowMap.enabled = e)
},
},
shadowMapType: {
get: function () {
return this.shadowMap.type
},
set: function (e) {
console.warn(
'THREE.WebGLRenderer: .shadowMapType is now .shadowMap.type.',
),
(this.shadowMap.type = e)
},
},
shadowMapCullFace: {
get: function () {
console.warn(
'THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.',
)
},
set: function () {
console.warn(
'THREE.WebGLRenderer: .shadowMapCullFace has been removed. Set Material.shadowSide instead.',
)
},
},
context: {
get: function () {
return (
console.warn(
'THREE.WebGLRenderer: .context has been removed. Use .getContext() instead.',
),
this.getContext()
)
},
},
vr: {
get: function () {
return (
console.warn('THREE.WebGLRenderer: .vr has been renamed to .xr'),
this.xr
)
},
},
gammaInput: {
get: function () {
return (
console.warn(
'THREE.WebGLRenderer: .gammaInput has been removed. Set the encoding for textures via Texture.encoding instead.',
),
!1
)
},
set: function () {
console.warn(
'THREE.WebGLRenderer: .gammaInput has been removed. Set the encoding for textures via Texture.encoding instead.',
)
},
},
gammaOutput: {
get: function () {
return (
console.warn(
'THREE.WebGLRenderer: .gammaOutput has been removed. Set WebGLRenderer.outputEncoding instead.',
),
!1
)
},
set: function (e) {
console.warn(
'THREE.WebGLRenderer: .gammaOutput has been removed. Set WebGLRenderer.outputEncoding instead.',
),
(this.outputEncoding = !0 === e ? Jt : Kt)
},
},
toneMappingWhitePoint: {
get: function () {
return (
console.warn(
'THREE.WebGLRenderer: .toneMappingWhitePoint has been removed.',
),
1
)
},
set: function () {
console.warn(
'THREE.WebGLRenderer: .toneMappingWhitePoint has been removed.',
)
},
},
}),
Object.defineProperties($s.prototype, {
cullFace: {
get: function () {
console.warn(
'THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.',
)
},
set: function () {
console.warn(
'THREE.WebGLRenderer: .shadowMap.cullFace has been removed. Set Material.shadowSide instead.',
)
},
},
renderReverseSided: {
get: function () {
console.warn(
'THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.',
)
},
set: function () {
console.warn(
'THREE.WebGLRenderer: .shadowMap.renderReverseSided has been removed. Set Material.shadowSide instead.',
)
},
},
renderSingleSided: {
get: function () {
console.warn(
'THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.',
)
},
set: function () {
console.warn(
'THREE.WebGLRenderer: .shadowMap.renderSingleSided has been removed. Set Material.shadowSide instead.',
)
},
},
}),
Object.defineProperties(or.prototype, {
wrapS: {
get: function () {
return (
console.warn(
'THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.',
),
this.texture.wrapS
)
},
set: function (e) {
console.warn('THREE.WebGLRenderTarget: .wrapS is now .texture.wrapS.'),
(this.texture.wrapS = e)
},
},
wrapT: {
get: function () {
return (
console.warn(
'THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.',
),
this.texture.wrapT
)
},
set: function (e) {
console.warn('THREE.WebGLRenderTarget: .wrapT is now .texture.wrapT.'),
(this.texture.wrapT = e)
},
},
magFilter: {
get: function () {
return (
console.warn(
'THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.',
),
this.texture.magFilter
)
},
set: function (e) {
console.warn(
'THREE.WebGLRenderTarget: .magFilter is now .texture.magFilter.',
),
(this.texture.magFilter = e)
},
},
minFilter: {
get: function () {
return (
console.warn(
'THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.',
),
this.texture.minFilter
)
},
set: function (e) {
console.warn(
'THREE.WebGLRenderTarget: .minFilter is now .texture.minFilter.',
),
(this.texture.minFilter = e)
},
},
anisotropy: {
get: function () {
return (
console.warn(
'THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.',
),
this.texture.anisotropy
)
},
set: function (e) {
console.warn(
'THREE.WebGLRenderTarget: .anisotropy is now .texture.anisotropy.',
),
(this.texture.anisotropy = e)
},
},
offset: {
get: function () {
return (
console.warn(
'THREE.WebGLRenderTarget: .offset is now .texture.offset.',
),
this.texture.offset
)
},
set: function (e) {
console.warn(
'THREE.WebGLRenderTarget: .offset is now .texture.offset.',
),
(this.texture.offset = e)
},
},
repeat: {
get: function () {
return (
console.warn(
'THREE.WebGLRenderTarget: .repeat is now .texture.repeat.',
),
this.texture.repeat
)
},
set: function (e) {
console.warn(
'THREE.WebGLRenderTarget: .repeat is now .texture.repeat.',
),
(this.texture.repeat = e)
},
},
format: {
get: function () {
return (
console.warn(
'THREE.WebGLRenderTarget: .format is now .texture.format.',
),
this.texture.format
)
},
set: function (e) {
console.warn(
'THREE.WebGLRenderTarget: .format is now .texture.format.',
),
(this.texture.format = e)
},
},
type: {
get: function () {
return (
console.warn('THREE.WebGLRenderTarget: .type is now .texture.type.'),
this.texture.type
)
},
set: function (e) {
console.warn('THREE.WebGLRenderTarget: .type is now .texture.type.'),
(this.texture.type = e)
},
},
generateMipmaps: {
get: function () {
return (
console.warn(
'THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.',
),
this.texture.generateMipmaps
)
},
set: function (e) {
console.warn(
'THREE.WebGLRenderTarget: .generateMipmaps is now .texture.generateMipmaps.',
),
(this.texture.generateMipmaps = e)
},
},
}),
Object.defineProperties(kd.prototype, {
load: {
value: function (e) {
console.warn(
'THREE.Audio: .load has been deprecated. Use THREE.AudioLoader instead.',
)
var t = this
return (
new Md().load(e, function (e) {
t.setBuffer(e)
}),
this
)
},
},
startTime: {
set: function () {
console.warn('THREE.Audio: .startTime is now .play( delay ).')
},
},
}),
(jd.prototype.getData = function () {
return (
console.warn(
'THREE.AudioAnalyser: .getData() is now .getFrequencyData().',
),
this.getFrequencyData()
)
}),
(Fo.prototype.updateCubeMap = function (e, t) {
return (
console.warn('THREE.CubeCamera: .updateCubeMap() is now .update().'),
this.update(e, t)
)
}),
(Fo.prototype.clear = function (e, t, n, r) {
return (
console.warn('THREE.CubeCamera: .clear() is now .renderTarget.clear().'),
this.renderTarget.clear(e, t, n, r)
)
})
var pm = {
merge: function (e, t, n) {
var r
console.warn(
'THREE.GeometryUtils: .merge() has been moved to Geometry. Use geometry.merge( geometry2, matrix, materialIndexOffset ) instead.',
),
t.isMesh &&
(t.matrixAutoUpdate && t.updateMatrix(),
(r = t.matrix),
(t = t.geometry)),
e.merge(t, r, n)
},
center: function (e) {
return (
console.warn(
'THREE.GeometryUtils: .center() has been moved to Geometry. Use geometry.center() instead.',
),
e.center()
)
},
}
function fm() {
console.error('THREE.CanvasRenderer has been removed')
}
function mm() {
console.error('THREE.JSONLoader has been removed.')
}
;(er.crossOrigin = void 0),
(er.loadTexture = function (e, t, n, r) {
console.warn(
'THREE.ImageUtils.loadTexture has been deprecated. Use THREE.TextureLoader() instead.',
)
var i = new vh()
i.setCrossOrigin(this.crossOrigin)
var o = i.load(e, n, void 0, r)
return t && (o.mapping = t), o
}),
(er.loadTextureCube = function (e, t, n, r) {
console.warn(
'THREE.ImageUtils.loadTextureCube has been deprecated. Use THREE.CubeTextureLoader() instead.',
)
var i = new fh()
i.setCrossOrigin(this.crossOrigin)
var o = i.load(e, n, void 0, r)
return t && (o.mapping = t), o
}),
(er.loadCompressedTexture = function () {
console.error(
'THREE.ImageUtils.loadCompressedTexture has been removed. Use THREE.DDSLoader instead.',
)
}),
(er.loadCompressedTextureCube = function () {
console.error(
'THREE.ImageUtils.loadCompressedTextureCube has been removed. Use THREE.DDSLoader instead.',
)
})
var vm = {
createMultiMaterialObject: function () {
console.error(
'THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js',
)
},
detach: function () {
console.error(
'THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js',
)
},
attach: function () {
console.error(
'THREE.SceneUtils has been moved to /examples/jsm/utils/SceneUtils.js',
)
},
}
function gm() {
console.error(
'THREE.LensFlare has been moved to /examples/jsm/objects/Lensflare.js',
)
}
'undefined' !== typeof __THREE_DEVTOOLS__ &&
__THREE_DEVTOOLS__.dispatchEvent(
new CustomEvent('register', { detail: { revision: i } }),
),
'undefined' !== typeof window &&
(window.__THREE__
? console.warn('WARNING: Multiple instances of Three.js being imported.')
: (window.__THREE__ = i)),
(t.ACESFilmicToneMapping = re),
(t.AddEquation = T),
(t.AddOperation = J),
(t.AdditiveAnimationBlendMode = Xt),
(t.AdditiveBlending = x),
(t.AlphaFormat = ke),
(t.AlwaysDepth = j),
(t.AlwaysStencilFunc = _n),
(t.AmbientLight = rd),
(t.AmbientLightProbe = Td),
(t.AnimationClip = nh),
(t.AnimationLoader = hh),
(t.AnimationMixer = op),
(t.AnimationObjectGroup = rp),
(t.AnimationUtils = ju),
(t.ArcCurve = bh),
(t.ArrayCamera = il),
(t.ArrowHelper = Zp),
(t.Audio = kd),
(t.AudioAnalyser = jd),
(t.AudioContext = Ed),
(t.AudioListener = Fd),
(t.AudioLoader = Md),
(t.AxesHelper = Kp),
(t.AxisHelper = am),
(t.BackSide = v),
(t.BasicDepthPacking = an),
(t.BasicShadowMap = h),
(t.BinaryTextureLoader = hm),
(t.Bone = ql),
(t.BooleanKeyframeTrack = Qu),
(t.BoundingBoxHelper = sm),
(t.Box2 = mp),
(t.Box3 = hr),
(t.Box3Helper = Xp),
(t.BoxBufferGeometry = _o),
(t.BoxGeometry = _o),
(t.BoxHelper = qp),
(t.BufferAttribute = Fi),
(t.BufferGeometry = ro),
(t.BufferGeometryLoader = hd),
(t.ByteType = Te),
(t.Cache = oh),
(t.Camera = Do),
(t.CameraHelper = Hp),
(t.CanvasRenderer = fm),
(t.CanvasTexture = wc),
(t.CatmullRomCurve3 = _h),
(t.CineonToneMapping = ne),
(t.CircleBufferGeometry = Ec),
(t.CircleGeometry = Ec),
(t.ClampToEdgeWrapping = pe),
(t.Clock = Rd),
(t.ClosedSplineCurve3 = rm),
(t.Color = Li),
(t.ColorKeyframeTrack = Zu),
(t.CompressedTexture = Ac),
(t.CompressedTextureLoader = dh),
(t.ConeBufferGeometry = _c),
(t.ConeGeometry = _c),
(t.CubeCamera = Fo),
(t.CubeReflectionMapping = ae),
(t.CubeRefractionMapping = se),
(t.CubeTexture = ko),
(t.CubeTextureLoader = fh),
(t.CubeUVReflectionMapping = ue),
(t.CubeUVRefractionMapping = he),
(t.CubicBezierCurve = Fh),
(t.CubicBezierCurve3 = kh),
(t.CubicInterpolant = Wu),
(t.CullFaceBack = l),
(t.CullFaceFront = c),
(t.CullFaceFrontBack = u),
(t.CullFaceNone = s),
(t.Curve = gh),
(t.CurvePath = Vh),
(t.CustomBlending = _),
(t.CustomToneMapping = ie),
(t.CylinderBufferGeometry = Mc),
(t.CylinderGeometry = Mc),
(t.Cylindrical = pp),
(t.DataTexture = Uo),
(t.DataTexture2DArray = ca),
(t.DataTexture3D = ua),
(t.DataTextureLoader = mh),
(t.DataUtils = ef),
(t.DecrementStencilOp = fn),
(t.DecrementWrapStencilOp = vn),
(t.DefaultLoadingManager = sh),
(t.DepthFormat = je),
(t.DepthStencilFormat = Ve),
(t.DepthTexture = xc),
(t.DirectionalLight = nd),
(t.DirectionalLightHelper = kp),
(t.DiscreteInterpolant = Xu),
(t.DodecahedronBufferGeometry = Sc),
(t.DodecahedronGeometry = Sc),
(t.DoubleSide = g),
(t.DstAlphaFactor = k),
(t.DstColorFactor = U),
(t.DynamicBufferAttribute = Xf),
(t.DynamicCopyUsage = On),
(t.DynamicDrawUsage = Sn),
(t.DynamicReadUsage = Rn),
(t.EdgesGeometry = Dc),
(t.EdgesHelper = lm),
(t.EllipseCurve = yh),
(t.EqualDepth = q),
(t.EqualStencilFunc = An),
(t.EquirectangularReflectionMapping = le),
(t.EquirectangularRefractionMapping = ce),
(t.Euler = Vr),
(t.EventDispatcher = qn),
(t.ExtrudeBufferGeometry = fu),
(t.ExtrudeGeometry = fu),
(t.Face3 = Ri),
(t.Face4 = Df),
(t.FaceColors = Ff),
(t.FileLoader = uh),
(t.FlatShading = y),
(t.Float16BufferAttribute = Vi),
(t.Float32Attribute = tm),
(t.Float32BufferAttribute = Wi),
(t.Float64Attribute = nm),
(t.Float64BufferAttribute = qi),
(t.FloatType = Pe),
(t.Fog = vl),
(t.FogExp2 = ml),
(t.Font = bd),
(t.FontLoader = xd),
(t.FrontSide = m),
(t.Frustum = zo),
(t.GLBufferAttribute = lp),
(t.GLSL1 = Bn),
(t.GLSL3 = Fn),
(t.GammaEncoding = $t),
(t.GeometryUtils = pm),
(t.GreaterDepth = Y),
(t.GreaterEqualDepth = X),
(t.GreaterEqualStencilFunc = Mn),
(t.GreaterStencilFunc = xn),
(t.GridHelper = Dp),
(t.Group = rl),
(t.HalfFloatType = De),
(t.HemisphereLight = Yh),
(t.HemisphereLightHelper = Pp),
(t.HemisphereLightProbe = _d),
(t.IcosahedronBufferGeometry = gu),
(t.IcosahedronGeometry = gu),
(t.ImageBitmapLoader = vd),
(t.ImageLoader = ph),
(t.ImageUtils = er),
(t.ImmediateRenderObject = bp),
(t.IncrementStencilOp = pn),
(t.IncrementWrapStencilOp = mn),
(t.InstancedBufferAttribute = ud),
(t.InstancedBufferGeometry = cd),
(t.InstancedInterleavedBuffer = sp),
(t.InstancedMesh = ec),
(t.Int16Attribute = Kf),
(t.Int16BufferAttribute = Hi),
(t.Int32Attribute = $f),
(t.Int32BufferAttribute = zi),
(t.Int8Attribute = Yf),
(t.Int8BufferAttribute = ki),
(t.IntType = Le),
(t.InterleavedBuffer = yl),
(t.InterleavedBufferAttribute = wl),
(t.Interpolant = Vu),
(t.InterpolateDiscrete = Ht),
(t.InterpolateLinear = Gt),
(t.InterpolateSmooth = zt),
(t.InvertStencilOp = gn),
(t.JSONLoader = mm),
(t.KeepStencilOp = hn),
(t.KeyframeTrack = Yu),
(t.LOD = Ul),
(t.LatheBufferGeometry = yu),
(t.LatheGeometry = yu),
(t.Layers = Xr),
(t.LensFlare = gm),
(t.LessDepth = V),
(t.LessEqualDepth = W),
(t.LessEqualStencilFunc = wn),
(t.LessStencilFunc = bn),
(t.Light = Xh),
(t.LightProbe = ad),
(t.Line = sc),
(t.Line3 = yp),
(t.LineBasicMaterial = tc),
(t.LineCurve = Nh),
(t.LineCurve3 = Uh),
(t.LineDashedMaterial = Gu),
(t.LineLoop = hc),
(t.LinePieces = If),
(t.LineSegments = uc),
(t.LineStrip = Of),
(t.LinearEncoding = Kt),
(t.LinearFilter = Ae),
(t.LinearInterpolant = qu),
(t.LinearMipMapLinearFilter = Me),
(t.LinearMipMapNearestFilter = xe),
(t.LinearMipmapLinearFilter = Ee),
(t.LinearMipmapNearestFilter = we),
(t.LinearToneMapping = ee),
(t.Loader = lh),
(t.LoaderUtils = ld),
(t.LoadingManager = ah),
(t.LogLuvEncoding = tn),
(t.LoopOnce = kt),
(t.LoopPingPong = Ut),
(t.LoopRepeat = Nt),
(t.LuminanceAlphaFormat = Ge),
(t.LuminanceFormat = He),
(t.MOUSE = o),
(t.Material = Di),
(t.MaterialLoader = sd),
(t.Math = Kn),
(t.MathUtils = Kn),
(t.Matrix3 = $n),
(t.Matrix4 = Fr),
(t.MaxEquation = R),
(t.Mesh = xo),
(t.MeshBasicMaterial = Oi),
(t.MeshDepthMaterial = Qs),
(t.MeshDistanceMaterial = Zs),
(t.MeshFaceMaterial = Nf),
(t.MeshLambertMaterial = Uu),
(t.MeshMatcapMaterial = Hu),
(t.MeshNormalMaterial = Nu),
(t.MeshPhongMaterial = Fu),
(t.MeshPhysicalMaterial = Bu),
(t.MeshStandardMaterial = Iu),
(t.MeshToonMaterial = ku),
(t.MinEquation = L),
(t.MirroredRepeatWrapping = fe),
(t.MixOperation = K),
(t.MultiMaterial = Uf),
(t.MultiplyBlending = M),
(t.MultiplyOperation = Z),
(t.NearestFilter = me),
(t.NearestMipMapLinearFilter = be),
(t.NearestMipMapNearestFilter = ge),
(t.NearestMipmapLinearFilter = ye),
(t.NearestMipmapNearestFilter = ve),
(t.NeverDepth = z),
(t.NeverStencilFunc = yn),
(t.NoBlending = A),
(t.NoColors = Bf),
(t.NoToneMapping = $),
(t.NormalAnimationBlendMode = qt),
(t.NormalBlending = w),
(t.NotEqualDepth = Q),
(t.NotEqualStencilFunc = En),
(t.NumberKeyframeTrack = Ku),
(t.Object3D = si),
(t.ObjectLoader = dd),
(t.ObjectSpaceNormalMap = cn),
(t.OctahedronBufferGeometry = bu),
(t.OctahedronGeometry = bu),
(t.OneFactor = D),
(t.OneMinusDstAlphaFactor = N),
(t.OneMinusDstColorFactor = H),
(t.OneMinusSrcAlphaFactor = F),
(t.OneMinusSrcColorFactor = I),
(t.OrthographicCamera = ed),
(t.PCFShadowMap = d),
(t.PCFSoftShadowMap = p),
(t.PMREMGenerator = xf),
(t.ParametricBufferGeometry = Au),
(t.ParametricGeometry = Au),
(t.Particle = Gf),
(t.ParticleBasicMaterial = Vf),
(t.ParticleSystem = zf),
(t.ParticleSystemMaterial = Wf),
(t.Path = Wh),
(t.PerspectiveCamera = Oo),
(t.Plane = hi),
(t.PlaneBufferGeometry = Wo),
(t.PlaneGeometry = Wo),
(t.PlaneHelper = Yp),
(t.PointCloud = Hf),
(t.PointCloudMaterial = jf),
(t.PointLight = $h),
(t.PointLightHelper = Sp),
(t.Points = gc),
(t.PointsMaterial = dc),
(t.PolarGridHelper = Op),
(t.PolyhedronBufferGeometry = Tc),
(t.PolyhedronGeometry = Tc),
(t.PositionalAudio = zd),
(t.PropertyBinding = np),
(t.PropertyMixer = Vd),
(t.QuadraticBezierCurve = Hh),
(t.QuadraticBezierCurve3 = Gh),
(t.Quaternion = sr),
(t.QuaternionKeyframeTrack = $u),
(t.QuaternionLinearInterpolant = Ju),
(t.REVISION = i),
(t.RGBADepthPacking = sn),
(t.RGBAFormat = Ue),
(t.RGBAIntegerFormat = Ze),
(t.RGBA_ASTC_10x10_Format = bt),
(t.RGBA_ASTC_10x5_Format = vt),
(t.RGBA_ASTC_10x6_Format = gt),
(t.RGBA_ASTC_10x8_Format = yt),
(t.RGBA_ASTC_12x10_Format = At),
(t.RGBA_ASTC_12x12_Format = wt),
(t.RGBA_ASTC_4x4_Format = lt),
(t.RGBA_ASTC_5x4_Format = ct),
(t.RGBA_ASTC_5x5_Format = ut),
(t.RGBA_ASTC_6x5_Format = ht),
(t.RGBA_ASTC_6x6_Format = dt),
(t.RGBA_ASTC_8x5_Format = pt),
(t.RGBA_ASTC_8x6_Format = ft),
(t.RGBA_ASTC_8x8_Format = mt),
(t.RGBA_BPTC_Format = xt),
(t.RGBA_ETC2_EAC_Format = st),
(t.RGBA_PVRTC_2BPPV1_Format = it),
(t.RGBA_PVRTC_4BPPV1_Format = rt),
(t.RGBA_S3TC_DXT1_Format = Je),
(t.RGBA_S3TC_DXT3_Format = $e),
(t.RGBA_S3TC_DXT5_Format = et),
(t.RGBDEncoding = on),
(t.RGBEEncoding = en),
(t.RGBEFormat = ze),
(t.RGBFormat = Ne),
(t.RGBIntegerFormat = Qe),
(t.RGBM16Encoding = rn),
(t.RGBM7Encoding = nn),
(t.RGB_ETC1_Format = ot),
(t.RGB_ETC2_Format = at),
(t.RGB_PVRTC_2BPPV1_Format = nt),
(t.RGB_PVRTC_4BPPV1_Format = tt),
(t.RGB_S3TC_DXT1_Format = Ke),
(t.RGFormat = Xe),
(t.RGIntegerFormat = Ye),
(t.RawShaderMaterial = Ou),
(t.Ray = Br),
(t.Raycaster = cp),
(t.RectAreaLight = id),
(t.RedFormat = We),
(t.RedIntegerFormat = qe),
(t.ReinhardToneMapping = te),
(t.RepeatWrapping = de),
(t.ReplaceStencilOp = dn),
(t.ReverseSubtractEquation = C),
(t.RingBufferGeometry = wu),
(t.RingGeometry = wu),
(t.SRGB8_ALPHA8_ASTC_10x10_Format = It),
(t.SRGB8_ALPHA8_ASTC_10x5_Format = Pt),
(t.SRGB8_ALPHA8_ASTC_10x6_Format = Dt),
(t.SRGB8_ALPHA8_ASTC_10x8_Format = Ot),
(t.SRGB8_ALPHA8_ASTC_12x10_Format = Bt),
(t.SRGB8_ALPHA8_ASTC_12x12_Format = Ft),
(t.SRGB8_ALPHA8_ASTC_4x4_Format = Et),
(t.SRGB8_ALPHA8_ASTC_5x4_Format = Mt),
(t.SRGB8_ALPHA8_ASTC_5x5_Format = _t),
(t.SRGB8_ALPHA8_ASTC_6x5_Format = Tt),
(t.SRGB8_ALPHA8_ASTC_6x6_Format = St),
(t.SRGB8_ALPHA8_ASTC_8x5_Format = Ct),
(t.SRGB8_ALPHA8_ASTC_8x6_Format = Lt),
(t.SRGB8_ALPHA8_ASTC_8x8_Format = Rt),
(t.Scene = gl),
(t.SceneUtils = vm),
(t.ShaderChunk = qo),
(t.ShaderLib = Yo),
(t.ShaderMaterial = Po),
(t.ShadowMaterial = Du),
(t.Shape = qh),
(t.ShapeBufferGeometry = xu),
(t.ShapeGeometry = xu),
(t.ShapePath = gd),
(t.ShapeUtils = hu),
(t.ShortType = Se),
(t.Skeleton = Ql),
(t.SkeletonHelper = _p),
(t.SkinnedMesh = Wl),
(t.SmoothShading = b),
(t.Sphere = Sr),
(t.SphereBufferGeometry = Mu),
(t.SphereGeometry = Mu),
(t.Spherical = dp),
(t.SphericalHarmonics3 = od),
(t.Spline = om),
(t.SplineCurve = zh),
(t.SplineCurve3 = im),
(t.SpotLight = Kh),
(t.SpotLightHelper = wp),
(t.Sprite = Bl),
(t.SpriteMaterial = xl),
(t.SrcAlphaFactor = B),
(t.SrcAlphaSaturateFactor = G),
(t.SrcColorFactor = O),
(t.StaticCopyUsage = Dn),
(t.StaticDrawUsage = Tn),
(t.StaticReadUsage = Ln),
(t.StereoCamera = Ld),
(t.StreamCopyUsage = In),
(t.StreamDrawUsage = Cn),
(t.StreamReadUsage = Pn),
(t.StringKeyframeTrack = eh),
(t.SubtractEquation = S),
(t.SubtractiveBlending = E),
(t.TOUCH = a),
(t.TangentSpaceNormalMap = ln),
(t.TetrahedronBufferGeometry = _u),
(t.TetrahedronGeometry = _u),
(t.TextBufferGeometry = Tu),
(t.TextGeometry = Tu),
(t.Texture = nr),
(t.TextureLoader = vh),
(t.TorusBufferGeometry = Su),
(t.TorusGeometry = Su),
(t.TorusKnotBufferGeometry = Cu),
(t.TorusKnotGeometry = Cu),
(t.Triangle = xi),
(t.TriangleFanDrawMode = Zt),
(t.TriangleStripDrawMode = Qt),
(t.TrianglesDrawMode = Yt),
(t.TubeBufferGeometry = Lu),
(t.TubeGeometry = Lu),
(t.UVMapping = oe),
(t.Uint16Attribute = Jf),
(t.Uint16BufferAttribute = Gi),
(t.Uint32Attribute = em),
(t.Uint32BufferAttribute = ji),
(t.Uint8Attribute = Qf),
(t.Uint8BufferAttribute = Ni),
(t.Uint8ClampedAttribute = Zf),
(t.Uint8ClampedBufferAttribute = Ui),
(t.Uniform = ap),
(t.UniformsLib = Xo),
(t.UniformsUtils = Co),
(t.UnsignedByteType = _e),
(t.UnsignedInt248Type = Fe),
(t.UnsignedIntType = Re),
(t.UnsignedShort4444Type = Oe),
(t.UnsignedShort5551Type = Ie),
(t.UnsignedShort565Type = Be),
(t.UnsignedShortType = Ce),
(t.VSMShadowMap = f),
(t.Vector2 = Jn),
(t.Vector3 = lr),
(t.Vector4 = ir),
(t.VectorKeyframeTrack = th),
(t.Vertex = qf),
(t.VertexColors = kf),
(t.VideoTexture = bc),
(t.WebGL1Renderer = fl),
(t.WebGLCubeRenderTarget = No),
(t.WebGLMultisampleRenderTarget = ar),
(t.WebGLRenderTarget = or),
(t.WebGLRenderTargetCube = dm),
(t.WebGLRenderer = pl),
(t.WebGLUtils = nl),
(t.WireframeGeometry = Ru),
(t.WireframeHelper = cm),
(t.WrapAroundEnding = Wt),
(t.XHRLoader = um),
(t.ZeroCurvatureEnding = jt),
(t.ZeroFactor = P),
(t.ZeroSlopeEnding = Vt),
(t.ZeroStencilOp = un),
(t.sRGBEncoding = Jt),
Object.defineProperty(t, '__esModule', { value: !0 })
}),
'object' === typeof i && 'undefined' !== typeof r
? a(i)
: 'function' === typeof t && t.amd
? t(['exports'], a)
: a(
((o = 'undefined' !== typeof globalThis ? globalThis : o || self).THREE =
{}),
)
},
{},
],
58: [
function (e, t, n) {
;(THREE.DRACOLoader = function (e) {
THREE.Loader.call(this, e),
(this.decoderPath = ''),
(this.decoderConfig = {}),
(this.decoderBinary = null),
(this.decoderPending = null),
(this.workerLimit = 4),
(this.workerPool = []),
(this.workerNextTaskID = 1),
(this.workerSourceURL = ''),
(this.defaultAttributeIDs = {
position: 'POSITION',
normal: 'NORMAL',
color: 'COLOR',
uv: 'TEX_COORD',
}),
(this.defaultAttributeTypes = {
position: 'Float32Array',
normal: 'Float32Array',
color: 'Float32Array',
uv: 'Float32Array',
})
}),
(THREE.DRACOLoader.prototype = Object.assign(
Object.create(THREE.Loader.prototype),
{
constructor: THREE.DRACOLoader,
setDecoderPath: function (e) {
return (this.decoderPath = e), this
},
setDecoderConfig: function (e) {
return (this.decoderConfig = e), this
},
setWorkerLimit: function (e) {
return (this.workerLimit = e), this
},
setVerbosity: function () {
console.warn(
'THREE.DRACOLoader: The .setVerbosity() method has been removed.',
)
},
setDrawMode: function () {
console.warn(
'THREE.DRACOLoader: The .setDrawMode() method has been removed.',
)
},
setSkipDequantization: function () {
console.warn(
'THREE.DRACOLoader: The .setSkipDequantization() method has been removed.',
)
},
load: function (e, t, n, r) {
var i = new THREE.FileLoader(this.manager)
i.setPath(this.path),
i.setResponseType('arraybuffer'),
i.setRequestHeader(this.requestHeader),
i.setWithCredentials(this.withCredentials),
i.load(
e,
(e) => {
var n = {
attributeIDs: this.defaultAttributeIDs,
attributeTypes: this.defaultAttributeTypes,
useUniqueIDs: !1,
}
this.decodeGeometry(e, n).then(t).catch(r)
},
n,
r,
)
},
decodeDracoFile: function (e, t, n, r) {
var i = {
attributeIDs: n || this.defaultAttributeIDs,
attributeTypes: r || this.defaultAttributeTypes,
useUniqueIDs: !!n,
}
this.decodeGeometry(e, i).then(t)
},
decodeGeometry: function (e, t) {
for (var n in t.attributeTypes) {
var r = t.attributeTypes[n]
void 0 !== r.BYTES_PER_ELEMENT && (t.attributeTypes[n] = r.name)
}
var i,
o = JSON.stringify(t)
if (THREE.DRACOLoader.taskCache.has(e)) {
var a = THREE.DRACOLoader.taskCache.get(e)
if (a.key === o) return a.promise
if (0 === e.byteLength)
throw new Error(
'THREE.DRACOLoader: Unable to re-decode a buffer with different settings. Buffer has already been transferred.',
)
}
var s = this.workerNextTaskID++,
l = e.byteLength,
c = this._getWorker(s, l)
.then(
(n) => (
(i = n),
new Promise((n, r) => {
;(i._callbacks[s] = { resolve: n, reject: r }),
i.postMessage(
{ type: 'decode', id: s, taskConfig: t, buffer: e },
[e],
)
})
),
)
.then((e) => this._createGeometry(e.geometry))
return (
c
.catch(() => !0)
.then(() => {
i && s && this._releaseTask(i, s)
}),
THREE.DRACOLoader.taskCache.set(e, { key: o, promise: c }),
c
)
},
_createGeometry: function (e) {
var t = new THREE.BufferGeometry()
e.index && t.setIndex(new THREE.BufferAttribute(e.index.array, 1))
for (var n = 0; n < e.attributes.length; n++) {
var r = e.attributes[n],
i = r.name,
o = r.array,
a = r.itemSize
t.setAttribute(i, new THREE.BufferAttribute(o, a))
}
return t
},
_loadLibrary: function (e, t) {
var n = new THREE.FileLoader(this.manager)
return (
n.setPath(this.decoderPath),
n.setResponseType(t),
n.setWithCredentials(this.withCredentials),
new Promise((t, r) => {
n.load(e, t, void 0, r)
})
)
},
preload: function () {
return this._initDecoder(), this
},
_initDecoder: function () {
if (this.decoderPending) return this.decoderPending
var e = 'object' !== typeof WebAssembly || 'js' === this.decoderConfig.type,
t = []
return (
e
? t.push(this._loadLibrary('draco_decoder.js', 'text'))
: (t.push(this._loadLibrary('draco_wasm_wrapper.js', 'text')),
t.push(this._loadLibrary('draco_decoder.wasm', 'arraybuffer'))),
(this.decoderPending = Promise.all(t).then((t) => {
var n = t[0]
e || (this.decoderConfig.wasmBinary = t[1])
var r = THREE.DRACOLoader.DRACOWorker.toString(),
i = [
'/* draco decoder */',
n,
'',
'/* worker */',
r.substring(r.indexOf('{') + 1, r.lastIndexOf('}')),
].join('\n')
this.workerSourceURL = URL.createObjectURL(new Blob([i]))
})),
this.decoderPending
)
},
_getWorker: function (e, t) {
return this._initDecoder().then(() => {
var n
return (
this.workerPool.length < this.workerLimit
? (((n = new Worker(this.workerSourceURL))._callbacks = {}),
(n._taskCosts = {}),
(n._taskLoad = 0),
n.postMessage({ type: 'init', decoderConfig: this.decoderConfig }),
(n.onmessage = function (e) {
var t = e.data
switch (t.type) {
case 'decode':
n._callbacks[t.id].resolve(t)
break
case 'error':
n._callbacks[t.id].reject(t)
break
default:
console.error(
'THREE.DRACOLoader: Unexpected message, "' + t.type + '"',
)
}
}),
this.workerPool.push(n))
: this.workerPool.sort(function (e, t) {
return e._taskLoad > t._taskLoad ? -1 : 1
}),
((n = this.workerPool[this.workerPool.length - 1])._taskCosts[e] = t),
(n._taskLoad += t),
n
)
})
},
_releaseTask: function (e, t) {
;(e._taskLoad -= e._taskCosts[t]),
delete e._callbacks[t],
delete e._taskCosts[t]
},
debug: function () {
console.log(
'Task load: ',
this.workerPool.map((e) => e._taskLoad),
)
},
dispose: function () {
for (var e = 0; e < this.workerPool.length; ++e)
this.workerPool[e].terminate()
return (this.workerPool.length = 0), this
},
},
)),
(THREE.DRACOLoader.DRACOWorker = function () {
var e, t
function n(e, t, n, o) {
var a,
s,
l = o.attributeIDs,
c = o.attributeTypes,
u = t.GetEncodedGeometryType(n)
if (u === e.TRIANGULAR_MESH)
(a = new e.Mesh()), (s = t.DecodeBufferToMesh(n, a))
else {
if (u !== e.POINT_CLOUD)
throw new Error('THREE.DRACOLoader: Unexpected geometry type.')
;(a = new e.PointCloud()), (s = t.DecodeBufferToPointCloud(n, a))
}
if (!s.ok() || 0 === a.ptr)
throw new Error('THREE.DRACOLoader: Decoding failed: ' + s.error_msg())
var h = { index: null, attributes: [] }
for (var d in l) {
var p,
f,
m = self[c[d]]
if (o.useUniqueIDs) (f = l[d]), (p = t.GetAttributeByUniqueId(a, f))
else {
if (-1 === (f = t.GetAttributeId(a, e[l[d]]))) continue
p = t.GetAttribute(a, f)
}
h.attributes.push(i(e, t, a, d, m, p))
}
return u === e.TRIANGULAR_MESH && (h.index = r(e, t, a)), e.destroy(a), h
}
function r(e, t, n) {
var r = 3 * n.num_faces(),
i = 4 * r,
o = e._malloc(i)
t.GetTrianglesUInt32Array(n, i, o)
var a = new Uint32Array(e.HEAPF32.buffer, o, r).slice()
return e._free(o), { array: a, itemSize: 1 }
}
function i(e, t, n, r, i, a) {
var s = a.num_components(),
l = n.num_points() * s,
c = l * i.BYTES_PER_ELEMENT,
u = o(e, i),
h = e._malloc(c)
t.GetAttributeDataArrayForAllPoints(n, a, u, c, h)
var d = new i(e.HEAPF32.buffer, h, l).slice()
return e._free(h), { name: r, array: d, itemSize: s }
}
function o(e, t) {
switch (t) {
case Float32Array:
return e.DT_FLOAT32
case Int8Array:
return e.DT_INT8
case Int16Array:
return e.DT_INT16
case Int32Array:
return e.DT_INT32
case Uint8Array:
return e.DT_UINT8
case Uint16Array:
return e.DT_UINT16
case Uint32Array:
return e.DT_UINT32
}
}
onmessage = function (r) {
var i = r.data
switch (i.type) {
case 'init':
;(e = i.decoderConfig),
(t = new Promise(function (t) {
;(e.onModuleLoaded = function (e) {
t({ draco: e })
}),
DracoDecoderModule(e)
}))
break
case 'decode':
var o = i.buffer,
a = i.taskConfig
t.then((e) => {
var t = e.draco,
r = new t.Decoder(),
s = new t.DecoderBuffer()
s.Init(new Int8Array(o), o.byteLength)
try {
var l = n(t, r, s, a),
c = l.attributes.map((e) => e.array.buffer)
l.index && c.push(l.index.array.buffer),
self.postMessage({ type: 'decode', id: i.id, geometry: l }, c)
} catch (u) {
console.error(u),
self.postMessage({ type: 'error', id: i.id, error: u.message })
} finally {
t.destroy(s), t.destroy(r)
}
})
}
}
}),
(THREE.DRACOLoader.taskCache = new WeakMap()),
(THREE.DRACOLoader.setDecoderPath = function () {
console.warn(
'THREE.DRACOLoader: The .setDecoderPath() method has been removed. Use instance methods.',
)
}),
(THREE.DRACOLoader.setDecoderConfig = function () {
console.warn(
'THREE.DRACOLoader: The .setDecoderConfig() method has been removed. Use instance methods.',
)
}),
(THREE.DRACOLoader.releaseDecoderModule = function () {
console.warn(
'THREE.DRACOLoader: The .releaseDecoderModule() method has been removed. Use instance methods.',
)
}),
(THREE.DRACOLoader.getDecoderModule = function () {
console.warn(
'THREE.DRACOLoader: The .getDecoderModule() method has been removed. Use instance methods.',
)
})
},
{},
],
59: [
function (t, n, r) {
THREE.GLTFLoader = (function () {
function t(e) {
THREE.Loader.call(this, e),
(this.dracoLoader = null),
(this.ddsLoader = null),
(this.ktx2Loader = null),
(this.meshoptDecoder = null),
(this.pluginCallbacks = []),
this.register(function (e) {
return new s(e)
}),
this.register(function (e) {
return new c(e)
}),
this.register(function (e) {
return new u(e)
}),
this.register(function (e) {
return new l(e)
}),
this.register(function (e) {
return new o(e)
}),
this.register(function (e) {
return new h(e)
})
}
function n() {
var e = {}
return {
get: function (t) {
return e[t]
},
add: function (t, n) {
e[t] = n
},
remove: function (t) {
delete e[t]
},
removeAll: function () {
e = {}
},
}
}
t.prototype = Object.assign(Object.create(THREE.Loader.prototype), {
constructor: t,
load: function (t, n, r, i) {
var o,
a = this
;(o =
'' !== this.resourcePath
? this.resourcePath
: '' !== this.path
? this.path
: THREE.LoaderUtils.extractUrlBase(t)),
this.manager.itemStart(t)
var s = function (e) {
i ? i(e) : console.error(e), a.manager.itemError(t), a.manager.itemEnd(t)
},
l = new THREE.FileLoader(this.manager)
l.setPath(this.path),
l.setResponseType('arraybuffer'),
l.setRequestHeader(this.requestHeader),
l.setWithCredentials(this.withCredentials),
l.load(
t,
function (r) {
try {
a.parse(
r,
o,
function (e) {
n(e), a.manager.itemEnd(t)
},
s,
)
} catch (e) {
s(e)
}
},
r,
s,
)
},
setDRACOLoader: function (e) {
return (this.dracoLoader = e), this
},
setDDSLoader: function (e) {
return (this.ddsLoader = e), this
},
setKTX2Loader: function (e) {
return (this.ktx2Loader = e), this
},
setMeshoptDecoder: function (e) {
return (this.meshoptDecoder = e), this
},
register: function (e) {
return (
-1 === this.pluginCallbacks.indexOf(e) && this.pluginCallbacks.push(e), this
)
},
unregister: function (e) {
return (
-1 !== this.pluginCallbacks.indexOf(e) &&
this.pluginCallbacks.splice(this.pluginCallbacks.indexOf(e), 1),
this
)
},
parse: function (e, t, n, o) {
var s,
l = {},
c = {}
if ('string' === typeof e) s = e
else if (THREE.LoaderUtils.decodeText(new Uint8Array(e, 0, 4)) === d) {
try {
l[r.KHR_BINARY_GLTF] = new m(e)
} catch (x) {
return void (o && o(x))
}
s = l[r.KHR_BINARY_GLTF].content
} else s = THREE.LoaderUtils.decodeText(new Uint8Array(e))
var u = JSON.parse(s)
if (void 0 === u.asset || u.asset.version[0] < 2)
o &&
o(
new Error(
'THREE.GLTFLoader: Unsupported asset. glTF versions >=2.0 are supported.',
),
)
else {
var h = new U(u, {
path: t || this.resourcePath || '',
crossOrigin: this.crossOrigin,
manager: this.manager,
ktx2Loader: this.ktx2Loader,
meshoptDecoder: this.meshoptDecoder,
})
h.fileLoader.setRequestHeader(this.requestHeader)
for (var p = 0; p < this.pluginCallbacks.length; p++) {
var f = this.pluginCallbacks[p](h)
;(c[f.name] = f), (l[f.name] = !0)
}
if (u.extensionsUsed)
for (p = 0; p < u.extensionsUsed.length; ++p) {
var y = u.extensionsUsed[p],
w = u.extensionsRequired || []
switch (y) {
case r.KHR_MATERIALS_UNLIT:
l[y] = new a()
break
case r.KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS:
l[y] = new b()
break
case r.KHR_DRACO_MESH_COMPRESSION:
l[y] = new v(u, this.dracoLoader)
break
case r.MSFT_TEXTURE_DDS:
l[y] = new i(this.ddsLoader)
break
case r.KHR_TEXTURE_TRANSFORM:
l[y] = new g()
break
case r.KHR_MESH_QUANTIZATION:
l[y] = new A()
break
default:
w.indexOf(y) >= 0 &&
void 0 === c[y] &&
console.warn('THREE.GLTFLoader: Unknown extension "' + y + '".')
}
}
h.setExtensions(l), h.setPlugins(c), h.parse(n, o)
}
},
})
var r = {
KHR_BINARY_GLTF: 'KHR_binary_glTF',
KHR_DRACO_MESH_COMPRESSION: 'KHR_draco_mesh_compression',
KHR_LIGHTS_PUNCTUAL: 'KHR_lights_punctual',
KHR_MATERIALS_CLEARCOAT: 'KHR_materials_clearcoat',
KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS: 'KHR_materials_pbrSpecularGlossiness',
KHR_MATERIALS_TRANSMISSION: 'KHR_materials_transmission',
KHR_MATERIALS_UNLIT: 'KHR_materials_unlit',
KHR_TEXTURE_BASISU: 'KHR_texture_basisu',
KHR_TEXTURE_TRANSFORM: 'KHR_texture_transform',
KHR_MESH_QUANTIZATION: 'KHR_mesh_quantization',
EXT_TEXTURE_WEBP: 'EXT_texture_webp',
EXT_MESHOPT_COMPRESSION: 'EXT_meshopt_compression',
MSFT_TEXTURE_DDS: 'MSFT_texture_dds',
}
function i(e) {
if (!e)
throw new Error(
'THREE.GLTFLoader: Attempting to load .dds texture without importing THREE.DDSLoader',
)
;(this.name = r.MSFT_TEXTURE_DDS), (this.ddsLoader = e)
}
function o(e) {
;(this.parser = e),
(this.name = r.KHR_LIGHTS_PUNCTUAL),
(this.cache = { refs: {}, uses: {} })
}
function a() {
this.name = r.KHR_MATERIALS_UNLIT
}
function s(e) {
;(this.parser = e), (this.name = r.KHR_MATERIALS_CLEARCOAT)
}
function l(e) {
;(this.parser = e), (this.name = r.KHR_MATERIALS_TRANSMISSION)
}
function c(e) {
;(this.parser = e), (this.name = r.KHR_TEXTURE_BASISU)
}
function u(e) {
;(this.parser = e), (this.name = r.EXT_TEXTURE_WEBP), (this.isSupported = null)
}
function h(e) {
;(this.name = r.EXT_MESHOPT_COMPRESSION), (this.parser = e)
}
;(o.prototype._markDefs = function () {
for (
var e = this.parser, t = this.parser.json.nodes || [], n = 0, r = t.length;
n < r;
n++
) {
var i = t[n]
i.extensions &&
i.extensions[this.name] &&
void 0 !== i.extensions[this.name].light &&
e._addNodeRef(this.cache, i.extensions[this.name].light)
}
}),
(o.prototype._loadLight = function (e) {
var t = this.parser,
n = 'light:' + e,
r = t.cache.get(n)
if (r) return r
var i,
o = t.json,
a = (((o.extensions && o.extensions[this.name]) || {}).lights || [])[e],
s = new THREE.Color(16777215)
void 0 !== a.color && s.fromArray(a.color)
var l = void 0 !== a.range ? a.range : 0
switch (a.type) {
case 'directional':
;(i = new THREE.DirectionalLight(s)).target.position.set(0, 0, -1),
i.add(i.target)
break
case 'point':
;(i = new THREE.PointLight(s)).distance = l
break
case 'spot':
;((i = new THREE.SpotLight(s)).distance = l),
(a.spot = a.spot || {}),
(a.spot.innerConeAngle =
void 0 !== a.spot.innerConeAngle ? a.spot.innerConeAngle : 0),
(a.spot.outerConeAngle =
void 0 !== a.spot.outerConeAngle
? a.spot.outerConeAngle
: Math.PI / 4),
(i.angle = a.spot.outerConeAngle),
(i.penumbra = 1 - a.spot.innerConeAngle / a.spot.outerConeAngle),
i.target.position.set(0, 0, -1),
i.add(i.target)
break
default:
throw new Error('THREE.GLTFLoader: Unexpected light type: ' + a.type)
}
return (
i.position.set(0, 0, 0),
(i.decay = 2),
void 0 !== a.intensity && (i.intensity = a.intensity),
(i.name = t.createUniqueName(a.name || 'light_' + e)),
(r = Promise.resolve(i)),
t.cache.add(n, r),
r
)
}),
(o.prototype.createNodeAttachment = function (e) {
var t = this,
n = this.parser,
r = n.json.nodes[e],
i = ((r.extensions && r.extensions[this.name]) || {}).light
return void 0 === i
? null
: this._loadLight(i).then(function (e) {
return n._getNodeRef(t.cache, i, e)
})
}),
(a.prototype.getMaterialType = function () {
return THREE.MeshBasicMaterial
}),
(a.prototype.extendParams = function (e, t, n) {
var r = []
;(e.color = new THREE.Color(1, 1, 1)), (e.opacity = 1)
var i = t.pbrMetallicRoughness
if (i) {
if (Array.isArray(i.baseColorFactor)) {
var o = i.baseColorFactor
e.color.fromArray(o), (e.opacity = o[3])
}
void 0 !== i.baseColorTexture &&
r.push(n.assignTexture(e, 'map', i.baseColorTexture))
}
return Promise.all(r)
}),
(s.prototype.getMaterialType = function (e) {
var t = this.parser.json.materials[e]
return t.extensions && t.extensions[this.name]
? THREE.MeshPhysicalMaterial
: null
}),
(s.prototype.extendMaterialParams = function (e, t) {
var n = this.parser,
r = n.json.materials[e]
if (!r.extensions || !r.extensions[this.name]) return Promise.resolve()
var i = [],
o = r.extensions[this.name]
if (
(void 0 !== o.clearcoatFactor && (t.clearcoat = o.clearcoatFactor),
void 0 !== o.clearcoatTexture &&
i.push(n.assignTexture(t, 'clearcoatMap', o.clearcoatTexture)),
void 0 !== o.clearcoatRoughnessFactor &&
(t.clearcoatRoughness = o.clearcoatRoughnessFactor),
void 0 !== o.clearcoatRoughnessTexture &&
i.push(
n.assignTexture(
t,
'clearcoatRoughnessMap',
o.clearcoatRoughnessTexture,
),
),
void 0 !== o.clearcoatNormalTexture &&
(i.push(
n.assignTexture(t, 'clearcoatNormalMap', o.clearcoatNormalTexture),
),
void 0 !== o.clearcoatNormalTexture.scale))
) {
var a = o.clearcoatNormalTexture.scale
t.clearcoatNormalScale = new THREE.Vector2(a, -a)
}
return Promise.all(i)
}),
(l.prototype.getMaterialType = function (e) {
var t = this.parser.json.materials[e]
return t.extensions && t.extensions[this.name]
? THREE.MeshPhysicalMaterial
: null
}),
(l.prototype.extendMaterialParams = function (e, t) {
var n = this.parser,
r = n.json.materials[e]
if (!r.extensions || !r.extensions[this.name]) return Promise.resolve()
var i = [],
o = r.extensions[this.name]
return (
void 0 !== o.transmissionFactor && (t.transmission = o.transmissionFactor),
void 0 !== o.transmissionTexture &&
i.push(n.assignTexture(t, 'transmissionMap', o.transmissionTexture)),
Promise.all(i)
)
}),
(c.prototype.loadTexture = function (e) {
var t = this.parser,
n = t.json,
r = n.textures[e]
if (!r.extensions || !r.extensions[this.name]) return null
var i = r.extensions[this.name],
o = n.images[i.source],
a = t.options.ktx2Loader
if (!a) {
if (n.extensionsRequired && n.extensionsRequired.indexOf(this.name) >= 0)
throw new Error(
'THREE.GLTFLoader: setKTX2Loader must be called before loading KTX2 textures',
)
return null
}
return t.loadTextureImage(e, o, a)
}),
(u.prototype.loadTexture = function (e) {
var t = this.name,
n = this.parser,
r = n.json,
i = r.textures[e]
if (!i.extensions || !i.extensions[t]) return null
var o = i.extensions[t],
a = r.images[o.source],
s = a.uri ? n.options.manager.getHandler(a.uri) : n.textureLoader
return this.detectSupport().then(function (i) {
if (i) return n.loadTextureImage(e, a, s)
if (r.extensionsRequired && r.extensionsRequired.indexOf(t) >= 0)
throw new Error(
'THREE.GLTFLoader: WebP required by asset but unsupported.',
)
return n.loadTexture(e)
})
}),
(u.prototype.detectSupport = function () {
return (
this.isSupported ||
(this.isSupported = new Promise(function (e) {
var t = new Image()
;(t.src =
'data:image/webp;base64,UklGRiIAAABXRUJQVlA4IBYAAAAwAQCdASoBAAEADsD+JaQAA3AAAAAA'),
(t.onload = t.onerror =
function () {
e(1 === t.height)
})
})),
this.isSupported
)
}),
(h.prototype.loadBufferView = function (e) {
var t = this.parser.json,
n = t.bufferViews[e]
if (n.extensions && n.extensions[this.name]) {
var r = n.extensions[this.name],
i = this.parser.getDependency('buffer', r.buffer),
o = this.parser.options.meshoptDecoder
if (!o || !o.supported) {
if (t.extensionsRequired && t.extensionsRequired.indexOf(this.name) >= 0)
throw new Error(
'THREE.GLTFLoader: setMeshoptDecoder must be called before loading compressed files',
)
return null
}
return Promise.all([i, o.ready]).then(function (e) {
var t = r.byteOffset || 0,
n = r.byteLength || 0,
i = r.count,
a = r.byteStride,
s = new ArrayBuffer(i * a),
l = new Uint8Array(e[0], t, n)
return o.decodeGltfBuffer(new Uint8Array(s), i, a, l, r.mode, r.filter), s
})
}
return null
})
var d = 'glTF',
p = 12,
f = { JSON: 1313821514, BIN: 5130562 }
function m(e) {
;(this.name = r.KHR_BINARY_GLTF), (this.content = null), (this.body = null)
var t = new DataView(e, 0, p)
if (
((this.header = {
magic: THREE.LoaderUtils.decodeText(new Uint8Array(e.slice(0, 4))),
version: t.getUint32(4, !0),
length: t.getUint32(8, !0),
}),
this.header.magic !== d)
)
throw new Error('THREE.GLTFLoader: Unsupported glTF-Binary header.')
if (this.header.version < 2)
throw new Error('THREE.GLTFLoader: Legacy binary file detected.')
for (var n = this.header.length - p, i = new DataView(e, p), o = 0; o < n; ) {
var a = i.getUint32(o, !0)
o += 4
var s = i.getUint32(o, !0)
if (((o += 4), s === f.JSON)) {
var l = new Uint8Array(e, p + o, a)
this.content = THREE.LoaderUtils.decodeText(l)
} else if (s === f.BIN) {
var c = p + o
this.body = e.slice(c, c + a)
}
o += a
}
if (null === this.content)
throw new Error('THREE.GLTFLoader: JSON content not found.')
}
function v(e, t) {
if (!t) throw new Error('THREE.GLTFLoader: No DRACOLoader instance provided.')
;(this.name = r.KHR_DRACO_MESH_COMPRESSION),
(this.json = e),
(this.dracoLoader = t),
this.dracoLoader.preload()
}
function g() {
this.name = r.KHR_TEXTURE_TRANSFORM
}
function y(e) {
THREE.MeshStandardMaterial.call(this),
(this.isGLTFSpecularGlossinessMaterial = !0)
var t = [
'#ifdef USE_SPECULARMAP',
'\tuniform sampler2D specularMap;',
'#endif',
].join('\n'),
n = [
'#ifdef USE_GLOSSINESSMAP',
'\tuniform sampler2D glossinessMap;',
'#endif',
].join('\n'),
r = [
'vec3 specularFactor = specular;',
'#ifdef USE_SPECULARMAP',
'\tvec4 texelSpecular = texture2D( specularMap, vUv );',
'\ttexelSpecular = sRGBToLinear( texelSpecular );',
'\t// reads channel RGB, compatible with a glTF Specular-Glossiness (RGBA) texture',
'\tspecularFactor *= texelSpecular.rgb;',
'#endif',
].join('\n'),
i = [
'float glossinessFactor = glossiness;',
'#ifdef USE_GLOSSINESSMAP',
'\tvec4 texelGlossiness = texture2D( glossinessMap, vUv );',
'\t// reads channel A, compatible with a glTF Specular-Glossiness (RGBA) texture',
'\tglossinessFactor *= texelGlossiness.a;',
'#endif',
].join('\n'),
o = [
'PhysicalMaterial material;',
'material.diffuseColor = diffuseColor.rgb * ( 1. - max( specularFactor.r, max( specularFactor.g, specularFactor.b ) ) );',
'vec3 dxy = max( abs( dFdx( geometryNormal ) ), abs( dFdy( geometryNormal ) ) );',
'float geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );',
'material.specularRoughness = max( 1.0 - glossinessFactor, 0.0525 ); // 0.0525 corresponds to the base mip of a 256 cubemap.',
'material.specularRoughness += geometryRoughness;',
'material.specularRoughness = min( material.specularRoughness, 1.0 );',
'material.specularColor = specularFactor;',
].join('\n'),
a = {
specular: { value: new THREE.Color().setHex(16777215) },
glossiness: { value: 1 },
specularMap: { value: null },
glossinessMap: { value: null },
}
;(this._extraUniforms = a),
(this.onBeforeCompile = function (e) {
for (var s in a) e.uniforms[s] = a[s]
e.fragmentShader = e.fragmentShader
.replace('uniform float roughness;', 'uniform vec3 specular;')
.replace('uniform float metalness;', 'uniform float glossiness;')
.replace('#include <roughnessmap_pars_fragment>', t)
.replace('#include <metalnessmap_pars_fragment>', n)
.replace('#include <roughnessmap_fragment>', r)
.replace('#include <metalnessmap_fragment>', i)
.replace('#include <lights_physical_fragment>', o)
}),
Object.defineProperties(this, {
specular: {
get: function () {
return a.specular.value
},
set: function (e) {
a.specular.value = e
},
},
specularMap: {
get: function () {
return a.specularMap.value
},
set: function (e) {
;(a.specularMap.value = e),
e
? (this.defines.USE_SPECULARMAP = '')
: delete this.defines.USE_SPECULARMAP
},
},
glossiness: {
get: function () {
return a.glossiness.value
},
set: function (e) {
a.glossiness.value = e
},
},
glossinessMap: {
get: function () {
return a.glossinessMap.value
},
set: function (e) {
;(a.glossinessMap.value = e),
e
? ((this.defines.USE_GLOSSINESSMAP = ''),
(this.defines.USE_UV = ''))
: (delete this.defines.USE_GLOSSINESSMAP,
delete this.defines.USE_UV)
},
},
}),
delete this.metalness,
delete this.roughness,
delete this.metalnessMap,
delete this.roughnessMap,
this.setValues(e)
}
function b() {
return {
name: r.KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS,
specularGlossinessParams: [
'color',
'map',
'lightMap',
'lightMapIntensity',
'aoMap',
'aoMapIntensity',
'emissive',
'emissiveIntensity',
'emissiveMap',
'bumpMap',
'bumpScale',
'normalMap',
'normalMapType',
'displacementMap',
'displacementScale',
'displacementBias',
'specularMap',
'specular',
'glossinessMap',
'glossiness',
'alphaMap',
'envMap',
'envMapIntensity',
'refractionRatio',
],
getMaterialType: function () {
return y
},
extendParams: function (e, t, n) {
var r = t.extensions[this.name]
;(e.color = new THREE.Color(1, 1, 1)), (e.opacity = 1)
var i = []
if (Array.isArray(r.diffuseFactor)) {
var o = r.diffuseFactor
e.color.fromArray(o), (e.opacity = o[3])
}
if (
(void 0 !== r.diffuseTexture &&
i.push(n.assignTexture(e, 'map', r.diffuseTexture)),
(e.emissive = new THREE.Color(0, 0, 0)),
(e.glossiness = void 0 !== r.glossinessFactor ? r.glossinessFactor : 1),
(e.specular = new THREE.Color(1, 1, 1)),
Array.isArray(r.specularFactor) && e.specular.fromArray(r.specularFactor),
void 0 !== r.specularGlossinessTexture)
) {
var a = r.specularGlossinessTexture
i.push(n.assignTexture(e, 'glossinessMap', a)),
i.push(n.assignTexture(e, 'specularMap', a))
}
return Promise.all(i)
},
createMaterial: function (e) {
var t = new y(e)
return (
(t.fog = !0),
(t.color = e.color),
(t.map = void 0 === e.map ? null : e.map),
(t.lightMap = null),
(t.lightMapIntensity = 1),
(t.aoMap = void 0 === e.aoMap ? null : e.aoMap),
(t.aoMapIntensity = 1),
(t.emissive = e.emissive),
(t.emissiveIntensity = 1),
(t.emissiveMap = void 0 === e.emissiveMap ? null : e.emissiveMap),
(t.bumpMap = void 0 === e.bumpMap ? null : e.bumpMap),
(t.bumpScale = 1),
(t.normalMap = void 0 === e.normalMap ? null : e.normalMap),
(t.normalMapType = THREE.TangentSpaceNormalMap),
e.normalScale && (t.normalScale = e.normalScale),
(t.displacementMap = null),
(t.displacementScale = 1),
(t.displacementBias = 0),
(t.specularMap = void 0 === e.specularMap ? null : e.specularMap),
(t.specular = e.specular),
(t.glossinessMap = void 0 === e.glossinessMap ? null : e.glossinessMap),
(t.glossiness = e.glossiness),
(t.alphaMap = null),
(t.envMap = void 0 === e.envMap ? null : e.envMap),
(t.envMapIntensity = 1),
(t.refractionRatio = 0.98),
t
)
},
}
}
function A() {
this.name = r.KHR_MESH_QUANTIZATION
}
function w(e, t, n, r) {
THREE.Interpolant.call(this, e, t, n, r)
}
;(v.prototype.decodePrimitive = function (e, t) {
var n = this.json,
r = this.dracoLoader,
i = e.extensions[this.name].bufferView,
o = e.extensions[this.name].attributes,
a = {},
s = {},
l = {}
for (var c in o) {
var u = S[c] || c.toLowerCase()
a[u] = o[c]
}
for (c in e.attributes)
if (((u = S[c] || c.toLowerCase()), void 0 !== o[c])) {
var h = n.accessors[e.attributes[c]],
d = E[h.componentType]
;(l[u] = d), (s[u] = !0 === h.normalized)
}
return t.getDependency('bufferView', i).then(function (e) {
return new Promise(function (t) {
r.decodeDracoFile(
e,
function (e) {
for (var n in e.attributes) {
var r = e.attributes[n],
i = s[n]
void 0 !== i && (r.normalized = i)
}
t(e)
},
a,
l,
)
})
})
}),
(g.prototype.extendTexture = function (e, t) {
return (
(e = e.clone()),
void 0 !== t.offset && e.offset.fromArray(t.offset),
void 0 !== t.rotation && (e.rotation = t.rotation),
void 0 !== t.scale && e.repeat.fromArray(t.scale),
void 0 !== t.texCoord &&
console.warn(
'THREE.GLTFLoader: Custom UV sets in "' +
this.name +
'" extension not yet supported.',
),
(e.needsUpdate = !0),
e
)
}),
(y.prototype = Object.create(THREE.MeshStandardMaterial.prototype)),
(y.prototype.constructor = y),
(y.prototype.copy = function (e) {
return (
THREE.MeshStandardMaterial.prototype.copy.call(this, e),
(this.specularMap = e.specularMap),
this.specular.copy(e.specular),
(this.glossinessMap = e.glossinessMap),
(this.glossiness = e.glossiness),
delete this.metalness,
delete this.roughness,
delete this.metalnessMap,
delete this.roughnessMap,
this
)
}),
(w.prototype = Object.create(THREE.Interpolant.prototype)),
(w.prototype.constructor = w),
(w.prototype.copySampleValue_ = function (e) {
for (
var t = this.resultBuffer,
n = this.sampleValues,
r = this.valueSize,
i = e * r * 3 + r,
o = 0;
o !== r;
o++
)
t[o] = n[i + o]
return t
}),
(w.prototype.beforeStart_ = w.prototype.copySampleValue_),
(w.prototype.afterEnd_ = w.prototype.copySampleValue_),
(w.prototype.interpolate_ = function (e, t, n, r) {
for (
var i = this.resultBuffer,
o = this.sampleValues,
a = this.valueSize,
s = 2 * a,
l = 3 * a,
c = r - t,
u = (n - t) / c,
h = u * u,
d = h * u,
p = e * l,
f = p - l,
m = -2 * d + 3 * h,
v = d - h,
g = 1 - m,
y = v - h + u,
b = 0;
b !== a;
b++
) {
var A = o[f + b + a],
w = o[f + b + s] * c,
x = o[p + b + a],
E = o[p + b] * c
i[b] = g * A + y * w + m * x + v * E
}
return i
})
var x = {
FLOAT: 5126,
FLOAT_MAT3: 35675,
FLOAT_MAT4: 35676,
FLOAT_VEC2: 35664,
FLOAT_VEC3: 35665,
FLOAT_VEC4: 35666,
LINEAR: 9729,
REPEAT: 10497,
SAMPLER_2D: 35678,
POINTS: 0,
LINES: 1,
LINE_LOOP: 2,
LINE_STRIP: 3,
TRIANGLES: 4,
TRIANGLE_STRIP: 5,
TRIANGLE_FAN: 6,
UNSIGNED_BYTE: 5121,
UNSIGNED_SHORT: 5123,
},
E = {
5120: Int8Array,
5121: Uint8Array,
5122: Int16Array,
5123: Uint16Array,
5125: Uint32Array,
5126: Float32Array,
},
M = {
9728: THREE.NearestFilter,
9729: THREE.LinearFilter,
9984: THREE.NearestMipmapNearestFilter,
9985: THREE.LinearMipmapNearestFilter,
9986: THREE.NearestMipmapLinearFilter,
9987: THREE.LinearMipmapLinearFilter,
},
_ = {
33071: THREE.ClampToEdgeWrapping,
33648: THREE.MirroredRepeatWrapping,
10497: THREE.RepeatWrapping,
},
T = { SCALAR: 1, VEC2: 2, VEC3: 3, VEC4: 4, MAT2: 4, MAT3: 9, MAT4: 16 },
S = {
POSITION: 'position',
NORMAL: 'normal',
TANGENT: 'tangent',
TEXCOORD_0: 'uv',
TEXCOORD_1: 'uv2',
COLOR_0: 'color',
WEIGHTS_0: 'skinWeight',
JOINTS_0: 'skinIndex',
},
C = {
scale: 'scale',
translation: 'position',
rotation: 'quaternion',
weights: 'morphTargetInfluences',
},
L = {
CUBICSPLINE: void 0,
LINEAR: THREE.InterpolateLinear,
STEP: THREE.InterpolateDiscrete,
},
R = { OPAQUE: 'OPAQUE', MASK: 'MASK', BLEND: 'BLEND' }
function P(e, t) {
return 'string' !== typeof e || '' === e
? ''
: (/^https?:\/\//i.test(t) &&
/^\//.test(e) &&
(t = t.replace(/(^https?:\/\/[^\/]+).*/i, '$1')),
/^(https?:)?\/\//i.test(e) ||
/^data:.*,.*$/i.test(e) ||
/^blob:.*$/i.test(e)
? e
: t + e)
}
function D(e) {
return (
void 0 === e.DefaultMaterial &&
(e.DefaultMaterial = new THREE.MeshStandardMaterial({
color: 16777215,
emissive: 0,
metalness: 1,
roughness: 1,
transparent: !1,
depthTest: !0,
side: THREE.FrontSide,
})),
e.DefaultMaterial
)
}
function O(e, t, n) {
for (var r in n.extensions)
void 0 === e[r] &&
((t.userData.gltfExtensions = t.userData.gltfExtensions || {}),
(t.userData.gltfExtensions[r] = n.extensions[r]))
}
function I(e, t) {
void 0 !== t.extras &&
('object' === typeof t.extras
? Object.assign(e.userData, t.extras)
: console.warn(
'THREE.GLTFLoader: Ignoring primitive type .extras, ' + t.extras,
))
}
function B(e, t, n) {
for (
var r = !1, i = !1, o = 0, a = t.length;
o < a &&
(void 0 !== (c = t[o]).POSITION && (r = !0),
void 0 !== c.NORMAL && (i = !0),
!r || !i);
o++
);
if (!r && !i) return Promise.resolve(e)
var s = [],
l = []
for (o = 0, a = t.length; o < a; o++) {
var c = t[o]
if (r) {
var u =
void 0 !== c.POSITION
? n.getDependency('accessor', c.POSITION)
: e.attributes.position
s.push(u)
}
i &&
((u =
void 0 !== c.NORMAL
? n.getDependency('accessor', c.NORMAL)
: e.attributes.normal),
l.push(u))
}
return Promise.all([Promise.all(s), Promise.all(l)]).then(function (t) {
var n = t[0],
o = t[1]
return (
r && (e.morphAttributes.position = n),
i && (e.morphAttributes.normal = o),
(e.morphTargetsRelative = !0),
e
)
})
}
function F(e, t) {
if ((e.updateMorphTargets(), void 0 !== t.weights))
for (var n = 0, r = t.weights.length; n < r; n++)
e.morphTargetInfluences[n] = t.weights[n]
if (t.extras && Array.isArray(t.extras.targetNames)) {
var i = t.extras.targetNames
if (e.morphTargetInfluences.length === i.length)
for (e.morphTargetDictionary = {}, n = 0, r = i.length; n < r; n++)
e.morphTargetDictionary[i[n]] = n
else
console.warn(
'THREE.GLTFLoader: Invalid extras.targetNames length. Ignoring names.',
)
}
}
function k(e) {
var t = e.extensions && e.extensions[r.KHR_DRACO_MESH_COMPRESSION]
return t
? 'draco:' + t.bufferView + ':' + t.indices + ':' + N(t.attributes)
: e.indices + ':' + N(e.attributes) + ':' + e.mode
}
function N(e) {
for (var t = '', n = Object.keys(e).sort(), r = 0, i = n.length; r < i; r++)
t += n[r] + ':' + e[n[r]] + ';'
return t
}
function U(e, t) {
;(this.json = e || {}),
(this.extensions = {}),
(this.plugins = {}),
(this.options = t || {}),
(this.cache = new n()),
(this.associations = new Map()),
(this.primitiveCache = {}),
(this.meshCache = { refs: {}, uses: {} }),
(this.cameraCache = { refs: {}, uses: {} }),
(this.lightCache = { refs: {}, uses: {} }),
(this.nodeNamesUsed = {}),
'undefined' !== typeof createImageBitmap &&
!1 === /Firefox/.test(navigator.userAgent)
? (this.textureLoader = new THREE.ImageBitmapLoader(this.options.manager))
: (this.textureLoader = new THREE.TextureLoader(this.options.manager)),
this.textureLoader.setCrossOrigin(this.options.crossOrigin),
(this.fileLoader = new THREE.FileLoader(this.options.manager)),
this.fileLoader.setResponseType('arraybuffer'),
'use-credentials' === this.options.crossOrigin &&
this.fileLoader.setWithCredentials(!0)
}
function H(e, t, n) {
var r = t.attributes,
i = new THREE.Box3()
if (void 0 !== r.POSITION) {
var o = (d = n.json.accessors[r.POSITION]).min,
a = d.max
if (void 0 !== o && void 0 !== a) {
i.set(
new THREE.Vector3(o[0], o[1], o[2]),
new THREE.Vector3(a[0], a[1], a[2]),
)
var s = t.targets
if (void 0 !== s) {
for (
var l = new THREE.Vector3(),
c = new THREE.Vector3(),
u = 0,
h = s.length;
u < h;
u++
) {
var d,
p = s[u]
if (void 0 !== p.POSITION)
(o = (d = n.json.accessors[p.POSITION]).min),
(a = d.max),
void 0 !== o && void 0 !== a
? (c.setX(Math.max(Math.abs(o[0]), Math.abs(a[0]))),
c.setY(Math.max(Math.abs(o[1]), Math.abs(a[1]))),
c.setZ(Math.max(Math.abs(o[2]), Math.abs(a[2]))),
l.max(c))
: console.warn(
'THREE.GLTFLoader: Missing min/max properties for accessor POSITION.',
)
}
i.expandByVector(l)
}
e.boundingBox = i
var f = new THREE.Sphere()
i.getCenter(f.center),
(f.radius = i.min.distanceTo(i.max) / 2),
(e.boundingSphere = f)
} else
console.warn(
'THREE.GLTFLoader: Missing min/max properties for accessor POSITION.',
)
}
}
function G(e, t, n) {
var r = t.attributes,
i = []
function o(t, r) {
return n.getDependency('accessor', t).then(function (t) {
e.setAttribute(r, t)
})
}
for (var a in r) {
var s = S[a] || a.toLowerCase()
s in e.attributes || i.push(o(r[a], s))
}
if (void 0 !== t.indices && !e.index) {
var l = n.getDependency('accessor', t.indices).then(function (t) {
e.setIndex(t)
})
i.push(l)
}
return (
I(e, t),
H(e, t, n),
Promise.all(i).then(function () {
return void 0 !== t.targets ? B(e, t.targets, n) : e
})
)
}
function z(e, t) {
var n = e.getIndex()
if (null === n) {
var r = [],
i = e.getAttribute('position')
if (void 0 === i)
return (
console.error(
'THREE.GLTFLoader.toTrianglesDrawMode(): Undefined position attribute. Processing not possible.',
),
e
)
for (var o = 0; o < i.count; o++) r.push(o)
e.setIndex(r), (n = e.getIndex())
}
var a = n.count - 2,
s = []
if (t === THREE.TriangleFanDrawMode)
for (o = 1; o <= a; o++)
s.push(n.getX(0)), s.push(n.getX(o)), s.push(n.getX(o + 1))
else
for (o = 0; o < a; o++)
o % 2 === 0
? (s.push(n.getX(o)), s.push(n.getX(o + 1)), s.push(n.getX(o + 2)))
: (s.push(n.getX(o + 2)), s.push(n.getX(o + 1)), s.push(n.getX(o)))
s.length / 3 !== a &&
console.error(
'THREE.GLTFLoader.toTrianglesDrawMode(): Unable to generate correct amount of triangles.',
)
var l = e.clone()
return l.setIndex(s), l
}
return (
(U.prototype.setExtensions = function (e) {
this.extensions = e
}),
(U.prototype.setPlugins = function (e) {
this.plugins = e
}),
(U.prototype.parse = function (e, t) {
var n = this,
r = this.json,
i = this.extensions
this.cache.removeAll(),
this._invokeAll(function (e) {
return e._markDefs && e._markDefs()
}),
Promise.all([
this.getDependencies('scene'),
this.getDependencies('animation'),
this.getDependencies('camera'),
])
.then(function (t) {
var o = {
scene: t[0][r.scene || 0],
scenes: t[0],
animations: t[1],
cameras: t[2],
asset: r.asset,
parser: n,
userData: {},
}
O(i, o, r), I(o, r), e(o)
})
.catch(t)
}),
(U.prototype._markDefs = function () {
for (
var e = this.json.nodes || [],
t = this.json.skins || [],
n = this.json.meshes || [],
r = 0,
i = t.length;
r < i;
r++
)
for (var o = t[r].joints, a = 0, s = o.length; a < s; a++)
e[o[a]].isBone = !0
for (var l = 0, c = e.length; l < c; l++) {
var u = e[l]
void 0 !== u.mesh &&
(this._addNodeRef(this.meshCache, u.mesh),
void 0 !== u.skin && (n[u.mesh].isSkinnedMesh = !0)),
void 0 !== u.camera && this._addNodeRef(this.cameraCache, u.camera)
}
}),
(U.prototype._addNodeRef = function (e, t) {
void 0 !== t &&
(void 0 === e.refs[t] && (e.refs[t] = e.uses[t] = 0), e.refs[t]++)
}),
(U.prototype._getNodeRef = function (e, t, n) {
if (e.refs[t] <= 1) return n
var r = n.clone()
return (r.name += '_instance_' + e.uses[t]++), r
}),
(U.prototype._invokeOne = function (e) {
var t = Object.values(this.plugins)
t.push(this)
for (var n = 0; n < t.length; n++) {
var r = e(t[n])
if (r) return r
}
}),
(U.prototype._invokeAll = function (e) {
var t = Object.values(this.plugins)
t.unshift(this)
for (var n = [], r = 0; r < t.length; r++) {
var i = e(t[r])
i && n.push(i)
}
return n
}),
(U.prototype.getDependency = function (e, t) {
var n = e + ':' + t,
r = this.cache.get(n)
if (!r) {
switch (e) {
case 'scene':
r = this.loadScene(t)
break
case 'node':
r = this.loadNode(t)
break
case 'mesh':
r = this._invokeOne(function (e) {
return e.loadMesh && e.loadMesh(t)
})
break
case 'accessor':
r = this.loadAccessor(t)
break
case 'bufferView':
r = this._invokeOne(function (e) {
return e.loadBufferView && e.loadBufferView(t)
})
break
case 'buffer':
r = this.loadBuffer(t)
break
case 'material':
r = this._invokeOne(function (e) {
return e.loadMaterial && e.loadMaterial(t)
})
break
case 'texture':
r = this._invokeOne(function (e) {
return e.loadTexture && e.loadTexture(t)
})
break
case 'skin':
r = this.loadSkin(t)
break
case 'animation':
r = this.loadAnimation(t)
break
case 'camera':
r = this.loadCamera(t)
break
default:
throw new Error('Unknown type: ' + e)
}
this.cache.add(n, r)
}
return r
}),
(U.prototype.getDependencies = function (e) {
var t = this.cache.get(e)
if (!t) {
var n = this,
r = this.json[e + ('mesh' === e ? 'es' : 's')] || []
;(t = Promise.all(
r.map(function (t, r) {
return n.getDependency(e, r)
}),
)),
this.cache.add(e, t)
}
return t
}),
(U.prototype.loadBuffer = function (e) {
var t = this.json.buffers[e],
n = this.fileLoader
if (t.type && 'arraybuffer' !== t.type)
throw new Error(
'THREE.GLTFLoader: ' + t.type + ' buffer type is not supported.',
)
if (void 0 === t.uri && 0 === e)
return Promise.resolve(this.extensions[r.KHR_BINARY_GLTF].body)
var i = this.options
return new Promise(function (e, r) {
n.load(P(t.uri, i.path), e, void 0, function () {
r(new Error('THREE.GLTFLoader: Failed to load buffer "' + t.uri + '".'))
})
})
}),
(U.prototype.loadBufferView = function (e) {
var t = this.json.bufferViews[e]
return this.getDependency('buffer', t.buffer).then(function (e) {
var n = t.byteLength || 0,
r = t.byteOffset || 0
return e.slice(r, r + n)
})
}),
(U.prototype.loadAccessor = function (e) {
var t = this,
n = this.json,
r = this.json.accessors[e]
if (void 0 === r.bufferView && void 0 === r.sparse)
return Promise.resolve(null)
var i = []
return (
void 0 !== r.bufferView
? i.push(this.getDependency('bufferView', r.bufferView))
: i.push(null),
void 0 !== r.sparse &&
(i.push(this.getDependency('bufferView', r.sparse.indices.bufferView)),
i.push(this.getDependency('bufferView', r.sparse.values.bufferView))),
Promise.all(i).then(function (e) {
var i,
o,
a = e[0],
s = T[r.type],
l = E[r.componentType],
c = l.BYTES_PER_ELEMENT,
u = c * s,
h = r.byteOffset || 0,
d =
void 0 !== r.bufferView
? n.bufferViews[r.bufferView].byteStride
: void 0,
p = !0 === r.normalized
if (d && d !== u) {
var f = Math.floor(h / d),
m =
'InterleavedBuffer:' +
r.bufferView +
':' +
r.componentType +
':' +
f +
':' +
r.count,
v = t.cache.get(m)
v ||
((i = new l(a, f * d, (r.count * d) / c)),
(v = new THREE.InterleavedBuffer(i, d / c)),
t.cache.add(m, v)),
(o = new THREE.InterleavedBufferAttribute(v, s, (h % d) / c, p))
} else (i = null === a ? new l(r.count * s) : new l(a, h, r.count * s)), (o = new THREE.BufferAttribute(i, s, p))
if (void 0 !== r.sparse) {
var g = T.SCALAR,
y = E[r.sparse.indices.componentType],
b = r.sparse.indices.byteOffset || 0,
A = r.sparse.values.byteOffset || 0,
w = new y(e[1], b, r.sparse.count * g),
x = new l(e[2], A, r.sparse.count * s)
null !== a &&
(o = new THREE.BufferAttribute(
o.array.slice(),
o.itemSize,
o.normalized,
))
for (var M = 0, _ = w.length; M < _; M++) {
var S = w[M]
if (
(o.setX(S, x[M * s]),
s >= 2 && o.setY(S, x[M * s + 1]),
s >= 3 && o.setZ(S, x[M * s + 2]),
s >= 4 && o.setW(S, x[M * s + 3]),
s >= 5)
)
throw new Error(
'THREE.GLTFLoader: Unsupported itemSize in sparse BufferAttribute.',
)
}
}
return o
})
)
}),
(U.prototype.loadTexture = function (e) {
var t,
n,
i = this,
o = this.json,
a = this.options,
s = o.textures[e],
l = s.extensions || {}
return (
(t = l[r.MSFT_TEXTURE_DDS]
? o.images[l[r.MSFT_TEXTURE_DDS].source]
: o.images[s.source]).uri && (n = a.manager.getHandler(t.uri)),
n ||
(n = l[r.MSFT_TEXTURE_DDS]
? i.extensions[r.MSFT_TEXTURE_DDS].ddsLoader
: this.textureLoader),
this.loadTextureImage(e, t, n)
)
}),
(U.prototype.loadTextureImage = function (e, t, n) {
var r = this,
i = this.json,
o = this.options,
a = i.textures[e],
s = self.URL || self.webkitURL,
l = t.uri,
c = !1,
u = !0
return (
'image/jpeg' === t.mimeType && (u = !1),
void 0 !== t.bufferView &&
(l = r.getDependency('bufferView', t.bufferView).then(function (e) {
if ('image/png' === t.mimeType) {
var n = new DataView(e, 25, 1).getUint8(0, !1)
u = 6 === n || 4 === n || 3 === n
}
c = !0
var r = new Blob([e], { type: t.mimeType })
return (l = s.createObjectURL(r))
})),
Promise.resolve(l)
.then(function (e) {
return new Promise(function (t, r) {
var i = t
!0 === n.isImageBitmapLoader &&
(i = function (e) {
t(new THREE.CanvasTexture(e))
}),
n.load(P(e, o.path), i, void 0, r)
})
})
.then(function (t) {
!0 === c && s.revokeObjectURL(l),
(t.flipY = !1),
a.name && (t.name = a.name),
u || (t.format = THREE.RGBFormat)
var n = (i.samplers || {})[a.sampler] || {}
return (
(t.magFilter = M[n.magFilter] || THREE.LinearFilter),
(t.minFilter = M[n.minFilter] || THREE.LinearMipmapLinearFilter),
(t.wrapS = _[n.wrapS] || THREE.RepeatWrapping),
(t.wrapT = _[n.wrapT] || THREE.RepeatWrapping),
r.associations.set(t, { type: 'textures', index: e }),
t
)
})
)
}),
(U.prototype.assignTexture = function (e, t, n) {
var i = this
return this.getDependency('texture', n.index).then(function (o) {
if (
(void 0 === n.texCoord ||
0 == n.texCoord ||
('aoMap' === t && 1 == n.texCoord) ||
console.warn(
'THREE.GLTFLoader: Custom UV set ' +
n.texCoord +
' for texture ' +
t +
' not yet supported.',
),
i.extensions[r.KHR_TEXTURE_TRANSFORM])
) {
var a =
void 0 !== n.extensions ? n.extensions[r.KHR_TEXTURE_TRANSFORM] : void 0
if (a) {
var s = i.associations.get(o)
;(o = i.extensions[r.KHR_TEXTURE_TRANSFORM].extendTexture(o, a)),
i.associations.set(o, s)
}
}
e[t] = o
})
}),
(U.prototype.assignFinalMaterial = function (e) {
var t = e.geometry,
n = e.material,
r = void 0 !== t.attributes.tangent,
i = void 0 !== t.attributes.color,
o = void 0 === t.attributes.normal,
a = !0 === e.isSkinnedMesh,
s = Object.keys(t.morphAttributes).length > 0,
l = s && void 0 !== t.morphAttributes.normal
if (e.isPoints) {
var c = 'PointsMaterial:' + n.uuid,
u = this.cache.get(c)
u ||
((u = new THREE.PointsMaterial()),
THREE.Material.prototype.copy.call(u, n),
u.color.copy(n.color),
(u.map = n.map),
(u.sizeAttenuation = !1),
this.cache.add(c, u)),
(n = u)
} else if (e.isLine) {
c = 'LineBasicMaterial:' + n.uuid
var h = this.cache.get(c)
h ||
((h = new THREE.LineBasicMaterial()),
THREE.Material.prototype.copy.call(h, n),
h.color.copy(n.color),
this.cache.add(c, h)),
(n = h)
}
if (r || i || o || a || s) {
;(c = 'ClonedMaterial:' + n.uuid + ':'),
n.isGLTFSpecularGlossinessMaterial && (c += 'specular-glossiness:'),
a && (c += 'skinning:'),
r && (c += 'vertex-tangents:'),
i && (c += 'vertex-colors:'),
o && (c += 'flat-shading:'),
s && (c += 'morph-targets:'),
l && (c += 'morph-normals:')
var d = this.cache.get(c)
d ||
((d = n.clone()),
a && (d.skinning = !0),
i && (d.vertexColors = !0),
o && (d.flatShading = !0),
s && (d.morphTargets = !0),
l && (d.morphNormals = !0),
r &&
((d.vertexTangents = !0),
n.normalScale && (n.normalScale.y *= -1),
n.clearcoatNormalScale && (n.clearcoatNormalScale.y *= -1)),
this.cache.add(c, d),
this.associations.set(d, this.associations.get(n))),
(n = d)
}
n.aoMap &&
void 0 === t.attributes.uv2 &&
void 0 !== t.attributes.uv &&
t.setAttribute('uv2', t.attributes.uv),
(e.material = n)
}),
(U.prototype.getMaterialType = function () {
return THREE.MeshStandardMaterial
}),
(U.prototype.loadMaterial = function (e) {
var t,
n = this,
i = this.json,
o = this.extensions,
a = i.materials[e],
s = {},
l = a.extensions || {},
c = []
if (l[r.KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS]) {
var u = o[r.KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS]
;(t = u.getMaterialType()), c.push(u.extendParams(s, a, n))
} else if (l[r.KHR_MATERIALS_UNLIT]) {
var h = o[r.KHR_MATERIALS_UNLIT]
;(t = h.getMaterialType()), c.push(h.extendParams(s, a, n))
} else {
var d = a.pbrMetallicRoughness || {}
if (
((s.color = new THREE.Color(1, 1, 1)),
(s.opacity = 1),
Array.isArray(d.baseColorFactor))
) {
var p = d.baseColorFactor
s.color.fromArray(p), (s.opacity = p[3])
}
void 0 !== d.baseColorTexture &&
c.push(n.assignTexture(s, 'map', d.baseColorTexture)),
(s.metalness = void 0 !== d.metallicFactor ? d.metallicFactor : 1),
(s.roughness = void 0 !== d.roughnessFactor ? d.roughnessFactor : 1),
void 0 !== d.metallicRoughnessTexture &&
(c.push(n.assignTexture(s, 'metalnessMap', d.metallicRoughnessTexture)),
c.push(n.assignTexture(s, 'roughnessMap', d.metallicRoughnessTexture))),
(t = this._invokeOne(function (t) {
return t.getMaterialType && t.getMaterialType(e)
})),
c.push(
Promise.all(
this._invokeAll(function (t) {
return t.extendMaterialParams && t.extendMaterialParams(e, s)
}),
),
)
}
!0 === a.doubleSided && (s.side = THREE.DoubleSide)
var f = a.alphaMode || R.OPAQUE
return (
f === R.BLEND
? ((s.transparent = !0), (s.depthWrite = !1))
: ((s.transparent = !1),
f === R.MASK &&
(s.alphaTest = void 0 !== a.alphaCutoff ? a.alphaCutoff : 0.5)),
void 0 !== a.normalTexture &&
t !== THREE.MeshBasicMaterial &&
(c.push(n.assignTexture(s, 'normalMap', a.normalTexture)),
(s.normalScale = new THREE.Vector2(1, -1)),
void 0 !== a.normalTexture.scale &&
s.normalScale.set(a.normalTexture.scale, -a.normalTexture.scale)),
void 0 !== a.occlusionTexture &&
t !== THREE.MeshBasicMaterial &&
(c.push(n.assignTexture(s, 'aoMap', a.occlusionTexture)),
void 0 !== a.occlusionTexture.strength &&
(s.aoMapIntensity = a.occlusionTexture.strength)),
void 0 !== a.emissiveFactor &&
t !== THREE.MeshBasicMaterial &&
(s.emissive = new THREE.Color().fromArray(a.emissiveFactor)),
void 0 !== a.emissiveTexture &&
t !== THREE.MeshBasicMaterial &&
c.push(n.assignTexture(s, 'emissiveMap', a.emissiveTexture)),
Promise.all(c).then(function () {
var i
return (
(i =
t === y
? o[r.KHR_MATERIALS_PBR_SPECULAR_GLOSSINESS].createMaterial(s)
: new t(s)),
a.name && (i.name = a.name),
i.map && (i.map.encoding = THREE.sRGBEncoding),
i.emissiveMap && (i.emissiveMap.encoding = THREE.sRGBEncoding),
I(i, a),
n.associations.set(i, { type: 'materials', index: e }),
a.extensions && O(o, i, a),
i
)
})
)
}),
(U.prototype.createUniqueName = function (e) {
for (
var t = THREE.PropertyBinding.sanitizeNodeName(e || ''), n = t, r = 1;
this.nodeNamesUsed[n];
++r
)
n = t + '_' + r
return (this.nodeNamesUsed[n] = !0), n
}),
(U.prototype.loadGeometries = function (e) {
var t = this,
n = this.extensions,
i = this.primitiveCache
function o(e) {
return n[r.KHR_DRACO_MESH_COMPRESSION]
.decodePrimitive(e, t)
.then(function (n) {
return G(n, e, t)
})
}
for (var a = [], s = 0, l = e.length; s < l; s++) {
var c,
u = e[s],
h = k(u),
d = i[h]
d
? a.push(d.promise)
: ((c =
u.extensions && u.extensions[r.KHR_DRACO_MESH_COMPRESSION]
? o(u)
: G(new THREE.BufferGeometry(), u, t)),
(i[h] = { primitive: u, promise: c }),
a.push(c))
}
return Promise.all(a)
}),
(U.prototype.loadMesh = function (e) {
for (
var t = this,
n = this.json,
r = this.extensions,
i = n.meshes[e],
o = i.primitives,
a = [],
s = 0,
l = o.length;
s < l;
s++
) {
var c =
void 0 === o[s].material
? D(this.cache)
: this.getDependency('material', o[s].material)
a.push(c)
}
return (
a.push(t.loadGeometries(o)),
Promise.all(a).then(function (n) {
for (
var a = n.slice(0, n.length - 1),
s = n[n.length - 1],
l = [],
c = 0,
u = s.length;
c < u;
c++
) {
var h,
d = s[c],
p = o[c],
f = a[c]
if (
p.mode === x.TRIANGLES ||
p.mode === x.TRIANGLE_STRIP ||
p.mode === x.TRIANGLE_FAN ||
void 0 === p.mode
)
(h =
!0 === i.isSkinnedMesh
? new THREE.SkinnedMesh(d, f)
: new THREE.Mesh(d, f)),
!0 === f.isMeshStandardMaterial &&
f.side === THREE.DoubleSide &&
null !== d.getIndex() &&
!0 === d.hasAttribute('position') &&
!0 === d.hasAttribute('normal') &&
!0 === d.hasAttribute('uv') &&
!1 === d.hasAttribute('tangent') &&
(d.computeTangents(), (f.vertexTangents = !0)),
!0 !== h.isSkinnedMesh ||
h.geometry.attributes.skinWeight.normalized ||
h.normalizeSkinWeights(),
p.mode === x.TRIANGLE_STRIP
? (h.geometry = z(h.geometry, THREE.TriangleStripDrawMode))
: p.mode === x.TRIANGLE_FAN &&
(h.geometry = z(h.geometry, THREE.TriangleFanDrawMode))
else if (p.mode === x.LINES) h = new THREE.LineSegments(d, f)
else if (p.mode === x.LINE_STRIP) h = new THREE.Line(d, f)
else if (p.mode === x.LINE_LOOP) h = new THREE.LineLoop(d, f)
else {
if (p.mode !== x.POINTS)
throw new Error(
'THREE.GLTFLoader: Primitive mode unsupported: ' + p.mode,
)
h = new THREE.Points(d, f)
}
Object.keys(h.geometry.morphAttributes).length > 0 && F(h, i),
(h.name = t.createUniqueName(i.name || 'mesh_' + e)),
I(h, i),
p.extensions && O(r, h, p),
t.assignFinalMaterial(h),
l.push(h)
}
if (1 === l.length) return l[0]
var m = new THREE.Group()
for (c = 0, u = l.length; c < u; c++) m.add(l[c])
return m
})
)
}),
(U.prototype.loadCamera = function (e) {
var t,
n = this.json.cameras[e],
r = n[n.type]
if (r)
return (
'perspective' === n.type
? (t = new THREE.PerspectiveCamera(
THREE.MathUtils.radToDeg(r.yfov),
r.aspectRatio || 1,
r.znear || 1,
r.zfar || 2e6,
))
: 'orthographic' === n.type &&
(t = new THREE.OrthographicCamera(
-r.xmag,
r.xmag,
r.ymag,
-r.ymag,
r.znear,
r.zfar,
)),
n.name && (t.name = this.createUniqueName(n.name)),
I(t, n),
Promise.resolve(t)
)
console.warn('THREE.GLTFLoader: Missing camera parameters.')
}),
(U.prototype.loadSkin = function (e) {
var t = this.json.skins[e],
n = { joints: t.joints }
return void 0 === t.inverseBindMatrices
? Promise.resolve(n)
: this.getDependency('accessor', t.inverseBindMatrices).then(function (e) {
return (n.inverseBindMatrices = e), n
})
}),
(U.prototype.loadAnimation = function (e) {
for (
var t = this.json.animations[e],
n = [],
r = [],
i = [],
o = [],
a = [],
s = 0,
l = t.channels.length;
s < l;
s++
) {
var c = t.channels[s],
u = t.samplers[c.sampler],
h = c.target,
d = void 0 !== h.node ? h.node : h.id,
p = void 0 !== t.parameters ? t.parameters[u.input] : u.input,
f = void 0 !== t.parameters ? t.parameters[u.output] : u.output
n.push(this.getDependency('node', d)),
r.push(this.getDependency('accessor', p)),
i.push(this.getDependency('accessor', f)),
o.push(u),
a.push(h)
}
return Promise.all([
Promise.all(n),
Promise.all(r),
Promise.all(i),
Promise.all(o),
Promise.all(a),
]).then(function (n) {
for (
var r = n[0],
i = n[1],
o = n[2],
a = n[3],
s = n[4],
l = [],
c = 0,
u = r.length;
c < u;
c++
) {
var h = r[c],
d = i[c],
p = o[c],
f = a[c],
m = s[c]
if (void 0 !== h) {
var v
switch ((h.updateMatrix(), (h.matrixAutoUpdate = !0), C[m.path])) {
case C.weights:
v = THREE.NumberKeyframeTrack
break
case C.rotation:
v = THREE.QuaternionKeyframeTrack
break
case C.position:
case C.scale:
default:
v = THREE.VectorKeyframeTrack
}
var g = h.name ? h.name : h.uuid,
y =
void 0 !== f.interpolation
? L[f.interpolation]
: THREE.InterpolateLinear,
b = []
C[m.path] === C.weights
? h.traverse(function (e) {
!0 === e.isMesh &&
e.morphTargetInfluences &&
b.push(e.name ? e.name : e.uuid)
})
: b.push(g)
var A = p.array
if (p.normalized) {
var x
if (A.constructor === Int8Array) x = 1 / 127
else if (A.constructor === Uint8Array) x = 1 / 255
else if (A.constructor == Int16Array) x = 1 / 32767
else {
if (A.constructor !== Uint16Array)
throw new Error(
'THREE.GLTFLoader: Unsupported output accessor component type.',
)
x = 1 / 65535
}
for (
var E = new Float32Array(A.length), M = 0, _ = A.length;
M < _;
M++
)
E[M] = A[M] * x
A = E
}
for (M = 0, _ = b.length; M < _; M++) {
var T = new v(b[M] + '.' + C[m.path], d.array, A, y)
'CUBICSPLINE' === f.interpolation &&
((T.createInterpolant = function (e) {
return new w(this.times, this.values, this.getValueSize() / 3, e)
}),
(T.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline =
!0)),
l.push(T)
}
}
}
var S = t.name ? t.name : 'animation_' + e
return new THREE.AnimationClip(S, void 0, l)
})
}),
(U.prototype.loadNode = function (e) {
var t = this.json,
n = this.extensions,
r = this,
i = t.nodes[e],
o = i.name ? r.createUniqueName(i.name) : ''
return (function () {
var t = []
return (
void 0 !== i.mesh &&
t.push(
r.getDependency('mesh', i.mesh).then(function (e) {
var t = r._getNodeRef(r.meshCache, i.mesh, e)
return (
void 0 !== i.weights &&
t.traverse(function (e) {
if (e.isMesh)
for (var t = 0, n = i.weights.length; t < n; t++)
e.morphTargetInfluences[t] = i.weights[t]
}),
t
)
}),
),
void 0 !== i.camera &&
t.push(
r.getDependency('camera', i.camera).then(function (e) {
return r._getNodeRef(r.cameraCache, i.camera, e)
}),
),
r
._invokeAll(function (t) {
return t.createNodeAttachment && t.createNodeAttachment(e)
})
.forEach(function (e) {
t.push(e)
}),
Promise.all(t)
)
})().then(function (t) {
var a
if (
(a =
!0 === i.isBone
? new THREE.Bone()
: t.length > 1
? new THREE.Group()
: 1 === t.length
? t[0]
: new THREE.Object3D()) !== t[0]
)
for (var s = 0, l = t.length; s < l; s++) a.add(t[s])
if (
(i.name && ((a.userData.name = i.name), (a.name = o)),
I(a, i),
i.extensions && O(n, a, i),
void 0 !== i.matrix)
) {
var c = new THREE.Matrix4()
c.fromArray(i.matrix), a.applyMatrix4(c)
} else void 0 !== i.translation && a.position.fromArray(i.translation), void 0 !== i.rotation && a.quaternion.fromArray(i.rotation), void 0 !== i.scale && a.scale.fromArray(i.scale)
return r.associations.set(a, { type: 'nodes', index: e }), a
})
}),
(U.prototype.loadScene = (function () {
function e(t, n, r, i) {
var o = r.nodes[t]
return i
.getDependency('node', t)
.then(function (e) {
return void 0 === o.skin
? e
: i
.getDependency('skin', o.skin)
.then(function (e) {
for (var n = [], r = 0, o = (t = e).joints.length; r < o; r++)
n.push(i.getDependency('node', t.joints[r]))
return Promise.all(n)
})
.then(function (n) {
return (
e.traverse(function (e) {
if (e.isMesh) {
for (
var r = [], i = [], o = 0, a = n.length;
o < a;
o++
) {
var s = n[o]
if (s) {
r.push(s)
var l = new THREE.Matrix4()
void 0 !== t.inverseBindMatrices &&
l.fromArray(t.inverseBindMatrices.array, 16 * o),
i.push(l)
} else
console.warn(
'THREE.GLTFLoader: Joint "%s" could not be found.',
t.joints[o],
)
}
e.bind(new THREE.Skeleton(r, i), e.matrixWorld)
}
}),
e
)
})
var t
})
.then(function (t) {
n.add(t)
var a = []
if (o.children)
for (var s = o.children, l = 0, c = s.length; l < c; l++) {
var u = s[l]
a.push(e(u, t, r, i))
}
return Promise.all(a)
})
}
return function (t) {
var n = this.json,
r = this.extensions,
i = this.json.scenes[t],
o = this,
a = new THREE.Group()
i.name && (a.name = o.createUniqueName(i.name)),
I(a, i),
i.extensions && O(r, a, i)
for (var s = i.nodes || [], l = [], c = 0, u = s.length; c < u; c++)
l.push(e(s[c], a, n, o))
return Promise.all(l).then(function () {
return a
})
}
})()),
t
)
})()
},
{},
],
60: [
function (t, n, r) {
;(THREE.MTLLoader = function (e) {
THREE.Loader.call(this, e)
}),
(THREE.MTLLoader.prototype = Object.assign(
Object.create(THREE.Loader.prototype),
{
constructor: THREE.MTLLoader,
load: function (t, n, r, i) {
var o = this,
a = '' === this.path ? THREE.LoaderUtils.extractUrlBase(t) : this.path,
s = new THREE.FileLoader(this.manager)
s.setPath(this.path),
s.setRequestHeader(this.requestHeader),
s.setWithCredentials(this.withCredentials),
s.load(
t,
function (r) {
try {
n(o.parse(r, a))
} catch (e) {
i ? i(e) : console.error(e), o.manager.itemError(t)
}
},
r,
i,
)
},
setMaterialOptions: function (e) {
return (this.materialOptions = e), this
},
parse: function (e, t) {
for (
var n = e.split('\n'), r = {}, i = /\s+/, o = {}, a = 0;
a < n.length;
a++
) {
var s = n[a]
if (0 !== (s = s.trim()).length && '#' !== s.charAt(0)) {
var l = s.indexOf(' '),
c = l >= 0 ? s.substring(0, l) : s
c = c.toLowerCase()
var u = l >= 0 ? s.substring(l + 1) : ''
if (((u = u.trim()), 'newmtl' === c)) (r = { name: u }), (o[u] = r)
else if ('ka' === c || 'kd' === c || 'ks' === c || 'ke' === c) {
var h = u.split(i, 3)
r[c] = [parseFloat(h[0]), parseFloat(h[1]), parseFloat(h[2])]
} else r[c] = u
}
}
var d = new THREE.MTLLoader.MaterialCreator(
this.resourcePath || t,
this.materialOptions,
)
return (
d.setCrossOrigin(this.crossOrigin),
d.setManager(this.manager),
d.setMaterials(o),
d
)
},
},
)),
(THREE.MTLLoader.MaterialCreator = function (e, t) {
;(this.baseUrl = e || ''),
(this.options = t),
(this.materialsInfo = {}),
(this.materials = {}),
(this.materialsArray = []),
(this.nameLookup = {}),
(this.side =
this.options && this.options.side ? this.options.side : THREE.FrontSide),
(this.wrap =
this.options && this.options.wrap
? this.options.wrap
: THREE.RepeatWrapping)
}),
(THREE.MTLLoader.MaterialCreator.prototype = {
constructor: THREE.MTLLoader.MaterialCreator,
crossOrigin: 'anonymous',
setCrossOrigin: function (e) {
return (this.crossOrigin = e), this
},
setManager: function (e) {
this.manager = e
},
setMaterials: function (e) {
;(this.materialsInfo = this.convert(e)),
(this.materials = {}),
(this.materialsArray = []),
(this.nameLookup = {})
},
convert: function (e) {
if (!this.options) return e
var t = {}
for (var n in e) {
var r = e[n],
i = {}
for (var o in ((t[n] = i), r)) {
var a = !0,
s = r[o],
l = o.toLowerCase()
switch (l) {
case 'kd':
case 'ka':
case 'ks':
this.options &&
this.options.normalizeRGB &&
(s = [s[0] / 255, s[1] / 255, s[2] / 255]),
this.options &&
this.options.ignoreZeroRGBs &&
0 === s[0] &&
0 === s[1] &&
0 === s[2] &&
(a = !1)
}
a && (i[l] = s)
}
}
return t
},
preload: function () {
for (var e in this.materialsInfo) this.create(e)
},
getIndex: function (e) {
return this.nameLookup[e]
},
getAsArray: function () {
var e = 0
for (var t in this.materialsInfo)
(this.materialsArray[e] = this.create(t)), (this.nameLookup[t] = e), e++
return this.materialsArray
},
create: function (e) {
return (
void 0 === this.materials[e] && this.createMaterial_(e), this.materials[e]
)
},
createMaterial_: function (e) {
var t = this,
n = this.materialsInfo[e],
r = { name: e, side: this.side }
function i(e, t) {
return 'string' !== typeof t || '' === t
? ''
: /^https?:\/\//i.test(t)
? t
: e + t
}
function o(e, n) {
if (!r[e]) {
var o = t.getTextureParams(n, r),
a = t.loadTexture(i(t.baseUrl, o.url))
a.repeat.copy(o.scale),
a.offset.copy(o.offset),
(a.wrapS = t.wrap),
(a.wrapT = t.wrap),
(r[e] = a)
}
}
for (var a in n) {
var s,
l = n[a]
if ('' !== l)
switch (a.toLowerCase()) {
case 'kd':
r.color = new THREE.Color().fromArray(l)
break
case 'ks':
r.specular = new THREE.Color().fromArray(l)
break
case 'ke':
r.emissive = new THREE.Color().fromArray(l)
break
case 'map_kd':
o('map', l)
break
case 'map_ks':
o('specularMap', l)
break
case 'map_ke':
o('emissiveMap', l)
break
case 'norm':
o('normalMap', l)
break
case 'map_bump':
case 'bump':
o('bumpMap', l)
break
case 'map_d':
o('alphaMap', l), (r.transparent = !0)
break
case 'ns':
r.shininess = parseFloat(l)
break
case 'd':
;(s = parseFloat(l)) < 1 && ((r.opacity = s), (r.transparent = !0))
break
case 'tr':
;(s = parseFloat(l)),
this.options && this.options.invertTrProperty && (s = 1 - s),
s > 0 && ((r.opacity = 1 - s), (r.transparent = !0))
}
}
return (this.materials[e] = new THREE.MeshPhongMaterial(r)), this.materials[e]
},
getTextureParams: function (e, t) {
var n,
r = { scale: new THREE.Vector2(1, 1), offset: new THREE.Vector2(0, 0) },
i = e.split(/\s+/)
return (
(n = i.indexOf('-bm')) >= 0 &&
((t.bumpScale = parseFloat(i[n + 1])), i.splice(n, 2)),
(n = i.indexOf('-s')) >= 0 &&
(r.scale.set(parseFloat(i[n + 1]), parseFloat(i[n + 2])), i.splice(n, 4)),
(n = i.indexOf('-o')) >= 0 &&
(r.offset.set(parseFloat(i[n + 1]), parseFloat(i[n + 2])),
i.splice(n, 4)),
(r.url = i.join(' ').trim()),
r
)
},
loadTexture: function (e, t, n, r, i) {
var o,
a = void 0 !== this.manager ? this.manager : THREE.DefaultLoadingManager,
s = a.getHandler(e)
return (
null === s && (s = new THREE.TextureLoader(a)),
s.setCrossOrigin && s.setCrossOrigin(this.crossOrigin),
(o = s.load(e, n, r, i)),
void 0 !== t && (o.mapping = t),
o
)
},
})
},
{},
],
61: [
function (t, n, r) {
THREE.OBJLoader = (function () {
var t = /^[og]\s*(.+)?/,
n = /^mtllib /,
r = /^usemtl /,
i = /^usemap /,
o = new THREE.Vector3(),
a = new THREE.Vector3(),
s = new THREE.Vector3(),
l = new THREE.Vector3(),
c = new THREE.Vector3()
function u() {
var e = {
objects: [],
object: {},
vertices: [],
normals: [],
colors: [],
uvs: [],
materials: {},
materialLibraries: [],
startObject: function (e, t) {
if (this.object && !1 === this.object.fromDeclaration)
return (
(this.object.name = e), void (this.object.fromDeclaration = !1 !== t)
)
var n =
this.object && 'function' === typeof this.object.currentMaterial
? this.object.currentMaterial()
: void 0
if (
(this.object &&
'function' === typeof this.object._finalize &&
this.object._finalize(!0),
(this.object = {
name: e || '',
fromDeclaration: !1 !== t,
geometry: {
vertices: [],
normals: [],
colors: [],
uvs: [],
hasUVIndices: !1,
},
materials: [],
smooth: !0,
startMaterial: function (e, t) {
var n = this._finalize(!1)
n &&
(n.inherited || n.groupCount <= 0) &&
this.materials.splice(n.index, 1)
var r = {
index: this.materials.length,
name: e || '',
mtllib: Array.isArray(t) && t.length > 0 ? t[t.length - 1] : '',
smooth: void 0 !== n ? n.smooth : this.smooth,
groupStart: void 0 !== n ? n.groupEnd : 0,
groupEnd: -1,
groupCount: -1,
inherited: !1,
clone: function (e) {
var t = {
index: 'number' === typeof e ? e : this.index,
name: this.name,
mtllib: this.mtllib,
smooth: this.smooth,
groupStart: 0,
groupEnd: -1,
groupCount: -1,
inherited: !1,
}
return (t.clone = this.clone.bind(t)), t
},
}
return this.materials.push(r), r
},
currentMaterial: function () {
if (this.materials.length > 0)
return this.materials[this.materials.length - 1]
},
_finalize: function (e) {
var t = this.currentMaterial()
if (
(t &&
-1 === t.groupEnd &&
((t.groupEnd = this.geometry.vertices.length / 3),
(t.groupCount = t.groupEnd - t.groupStart),
(t.inherited = !1)),
e && this.materials.length > 1)
)
for (var n = this.materials.length - 1; n >= 0; n--)
this.materials[n].groupCount <= 0 && this.materials.splice(n, 1)
return (
e &&
0 === this.materials.length &&
this.materials.push({ name: '', smooth: this.smooth }),
t
)
},
}),
n && n.name && 'function' === typeof n.clone)
) {
var r = n.clone(0)
;(r.inherited = !0), this.object.materials.push(r)
}
this.objects.push(this.object)
},
finalize: function () {
this.object &&
'function' === typeof this.object._finalize &&
this.object._finalize(!0)
},
parseVertexIndex: function (e, t) {
var n = parseInt(e, 10)
return 3 * (n >= 0 ? n - 1 : n + t / 3)
},
parseNormalIndex: function (e, t) {
var n = parseInt(e, 10)
return 3 * (n >= 0 ? n - 1 : n + t / 3)
},
parseUVIndex: function (e, t) {
var n = parseInt(e, 10)
return 2 * (n >= 0 ? n - 1 : n + t / 2)
},
addVertex: function (e, t, n) {
var r = this.vertices,
i = this.object.geometry.vertices
i.push(r[e + 0], r[e + 1], r[e + 2]),
i.push(r[t + 0], r[t + 1], r[t + 2]),
i.push(r[n + 0], r[n + 1], r[n + 2])
},
addVertexPoint: function (e) {
var t = this.vertices
this.object.geometry.vertices.push(t[e + 0], t[e + 1], t[e + 2])
},
addVertexLine: function (e) {
var t = this.vertices
this.object.geometry.vertices.push(t[e + 0], t[e + 1], t[e + 2])
},
addNormal: function (e, t, n) {
var r = this.normals,
i = this.object.geometry.normals
i.push(r[e + 0], r[e + 1], r[e + 2]),
i.push(r[t + 0], r[t + 1], r[t + 2]),
i.push(r[n + 0], r[n + 1], r[n + 2])
},
addFaceNormal: function (e, t, n) {
var r = this.vertices,
i = this.object.geometry.normals
o.fromArray(r, e),
a.fromArray(r, t),
s.fromArray(r, n),
c.subVectors(s, a),
l.subVectors(o, a),
c.cross(l),
c.normalize(),
i.push(c.x, c.y, c.z),
i.push(c.x, c.y, c.z),
i.push(c.x, c.y, c.z)
},
addColor: function (e, t, n) {
var r = this.colors,
i = this.object.geometry.colors
void 0 !== r[e] && i.push(r[e + 0], r[e + 1], r[e + 2]),
void 0 !== r[t] && i.push(r[t + 0], r[t + 1], r[t + 2]),
void 0 !== r[n] && i.push(r[n + 0], r[n + 1], r[n + 2])
},
addUV: function (e, t, n) {
var r = this.uvs,
i = this.object.geometry.uvs
i.push(r[e + 0], r[e + 1]),
i.push(r[t + 0], r[t + 1]),
i.push(r[n + 0], r[n + 1])
},
addDefaultUV: function () {
var e = this.object.geometry.uvs
e.push(0, 0), e.push(0, 0), e.push(0, 0)
},
addUVLine: function (e) {
var t = this.uvs
this.object.geometry.uvs.push(t[e + 0], t[e + 1])
},
addFace: function (e, t, n, r, i, o, a, s, l) {
var c = this.vertices.length,
u = this.parseVertexIndex(e, c),
h = this.parseVertexIndex(t, c),
d = this.parseVertexIndex(n, c)
if (
(this.addVertex(u, h, d),
this.addColor(u, h, d),
void 0 !== a && '' !== a)
) {
var p = this.normals.length
;(u = this.parseNormalIndex(a, p)),
(h = this.parseNormalIndex(s, p)),
(d = this.parseNormalIndex(l, p)),
this.addNormal(u, h, d)
} else this.addFaceNormal(u, h, d)
if (void 0 !== r && '' !== r) {
var f = this.uvs.length
;(u = this.parseUVIndex(r, f)),
(h = this.parseUVIndex(i, f)),
(d = this.parseUVIndex(o, f)),
this.addUV(u, h, d),
(this.object.geometry.hasUVIndices = !0)
} else this.addDefaultUV()
},
addPointGeometry: function (e) {
this.object.geometry.type = 'Points'
for (var t = this.vertices.length, n = 0, r = e.length; n < r; n++) {
var i = this.parseVertexIndex(e[n], t)
this.addVertexPoint(i), this.addColor(i)
}
},
addLineGeometry: function (e, t) {
this.object.geometry.type = 'Line'
for (
var n = this.vertices.length, r = this.uvs.length, i = 0, o = e.length;
i < o;
i++
)
this.addVertexLine(this.parseVertexIndex(e[i], n))
var a = 0
for (o = t.length; a < o; a++) this.addUVLine(this.parseUVIndex(t[a], r))
},
}
return e.startObject('', !1), e
}
function h(e) {
THREE.Loader.call(this, e), (this.materials = null)
}
return (
(h.prototype = Object.assign(Object.create(THREE.Loader.prototype), {
constructor: h,
load: function (t, n, r, i) {
var o = this,
a = new THREE.FileLoader(this.manager)
a.setPath(this.path),
a.setRequestHeader(this.requestHeader),
a.setWithCredentials(this.withCredentials),
a.load(
t,
function (r) {
try {
n(o.parse(r))
} catch (e) {
i ? i(e) : console.error(e), o.manager.itemError(t)
}
},
r,
i,
)
},
setMaterials: function (e) {
return (this.materials = e), this
},
parse: function (e) {
var o = new u()
;-1 !== e.indexOf('\r\n') && (e = e.replace(/\r\n/g, '\n')),
-1 !== e.indexOf('\\\n') && (e = e.replace(/\\\n/g, ''))
for (
var a = e.split('\n'),
s = '',
l = '',
c = [],
h = 'function' === typeof ''.trimLeft,
d = 0,
p = a.length;
d < p;
d++
)
if (
((s = a[d]),
0 !== (s = h ? s.trimLeft() : s.trim()).length &&
'#' !== (l = s.charAt(0)))
)
if ('v' === l) {
var f = s.split(/\s+/)
switch (f[0]) {
case 'v':
o.vertices.push(
parseFloat(f[1]),
parseFloat(f[2]),
parseFloat(f[3]),
),
f.length >= 7
? o.colors.push(
parseFloat(f[4]),
parseFloat(f[5]),
parseFloat(f[6]),
)
: o.colors.push(void 0, void 0, void 0)
break
case 'vn':
o.normals.push(
parseFloat(f[1]),
parseFloat(f[2]),
parseFloat(f[3]),
)
break
case 'vt':
o.uvs.push(parseFloat(f[1]), parseFloat(f[2]))
}
} else if ('f' === l) {
for (
var m = s.substr(1).trim().split(/\s+/),
v = [],
g = 0,
y = m.length;
g < y;
g++
) {
var b = m[g]
if (b.length > 0) {
var A = b.split('/')
v.push(A)
}
}
var w = v[0]
for (g = 1, y = v.length - 1; g < y; g++) {
var x = v[g],
E = v[g + 1]
o.addFace(w[0], x[0], E[0], w[1], x[1], E[1], w[2], x[2], E[2])
}
} else if ('l' === l) {
var M = s.substring(1).trim().split(' '),
_ = [],
T = []
if (-1 === s.indexOf('/')) _ = M
else
for (var S = 0, C = M.length; S < C; S++) {
var L = M[S].split('/')
'' !== L[0] && _.push(L[0]), '' !== L[1] && T.push(L[1])
}
o.addLineGeometry(_, T)
} else if ('p' === l) {
var R = s.substr(1).trim().split(' ')
o.addPointGeometry(R)
} else if (null !== (c = t.exec(s))) {
var P = (' ' + c[0].substr(1).trim()).substr(1)
o.startObject(P)
} else if (r.test(s))
o.object.startMaterial(s.substring(7).trim(), o.materialLibraries)
else if (n.test(s)) o.materialLibraries.push(s.substring(7).trim())
else if (i.test(s))
console.warn(
'THREE.OBJLoader: Rendering identifier "usemap" not supported. Textures must be defined in MTL files.',
)
else if ('s' === l) {
if ((c = s.split(' ')).length > 1) {
var D = c[1].trim().toLowerCase()
o.object.smooth = '0' !== D && 'off' !== D
} else o.object.smooth = !0
;(W = o.object.currentMaterial()) && (W.smooth = o.object.smooth)
} else {
if ('\0' === s) continue
console.warn('THREE.OBJLoader: Unexpected line: "' + s + '"')
}
o.finalize()
var O = new THREE.Group()
if (
((O.materialLibraries = [].concat(o.materialLibraries)),
!0 ===
!(
1 === o.objects.length && 0 === o.objects[0].geometry.vertices.length
))
)
for (d = 0, p = o.objects.length; d < p; d++) {
var I = o.objects[d],
B = I.geometry,
F = I.materials,
k = 'Line' === B.type,
N = 'Points' === B.type,
U = !1
if (0 !== B.vertices.length) {
;(Q = new THREE.BufferGeometry()).setAttribute(
'position',
new THREE.Float32BufferAttribute(B.vertices, 3),
),
B.normals.length > 0 &&
Q.setAttribute(
'normal',
new THREE.Float32BufferAttribute(B.normals, 3),
),
B.colors.length > 0 &&
((U = !0),
Q.setAttribute(
'color',
new THREE.Float32BufferAttribute(B.colors, 3),
)),
!0 === B.hasUVIndices &&
Q.setAttribute('uv', new THREE.Float32BufferAttribute(B.uvs, 2))
for (var H, G = [], z = 0, j = F.length; z < j; z++) {
var V = (Y = F[z]).name + '_' + Y.smooth + '_' + U,
W = o.materials[V]
if (null !== this.materials)
if (
((W = this.materials.create(Y.name)),
!k || !W || W instanceof THREE.LineBasicMaterial)
) {
if (N && W && !(W instanceof THREE.PointsMaterial)) {
var q = new THREE.PointsMaterial({
size: 10,
sizeAttenuation: !1,
})
THREE.Material.prototype.copy.call(q, W),
q.color.copy(W.color),
(q.map = W.map),
(W = q)
}
} else {
var X = new THREE.LineBasicMaterial()
THREE.Material.prototype.copy.call(X, W),
X.color.copy(W.color),
(W = X)
}
void 0 === W &&
(((W = k
? new THREE.LineBasicMaterial()
: N
? new THREE.PointsMaterial({ size: 1, sizeAttenuation: !1 })
: new THREE.MeshPhongMaterial()).name = Y.name),
(W.flatShading = !Y.smooth),
(W.vertexColors = U),
(o.materials[V] = W)),
G.push(W)
}
if (G.length > 1) {
for (z = 0, j = F.length; z < j; z++) {
var Y = F[z]
Q.addGroup(Y.groupStart, Y.groupCount, z)
}
H = k
? new THREE.LineSegments(Q, G)
: N
? new THREE.Points(Q, G)
: new THREE.Mesh(Q, G)
} else
H = k
? new THREE.LineSegments(Q, G[0])
: N
? new THREE.Points(Q, G[0])
: new THREE.Mesh(Q, G[0])
;(H.name = I.name), O.add(H)
}
}
else if (o.vertices.length > 0) {
var Q
;(W = new THREE.PointsMaterial({ size: 1, sizeAttenuation: !1 })),
(Q = new THREE.BufferGeometry()).setAttribute(
'position',
new THREE.Float32BufferAttribute(o.vertices, 3),
),
o.colors.length > 0 &&
void 0 !== o.colors[0] &&
(Q.setAttribute(
'color',
new THREE.Float32BufferAttribute(o.colors, 3),
),
(W.vertexColors = !0))
var Z = new THREE.Points(Q, W)
O.add(Z)
}
return O
},
})),
h
)
})()
},
{},
],
62: [
function (e, t, n) {
THREE.BufferGeometryUtils = {
computeTangents: function (e) {
e.computeTangents(),
console.warn(
'THREE.BufferGeometryUtils: .computeTangents() has been removed. Use BufferGeometry.computeTangents() instead.',
)
},
mergeBufferGeometries: function (e, t) {
for (
var n = null !== e[0].index,
r = new Set(Object.keys(e[0].attributes)),
i = new Set(Object.keys(e[0].morphAttributes)),
o = {},
a = {},
s = e[0].morphTargetsRelative,
l = new THREE.BufferGeometry(),
c = 0,
u = 0;
u < e.length;
++u
) {
var h = e[u],
d = 0
if (n !== (null !== h.index))
return (
console.error(
'THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index ' +
u +
'. All geometries must have compatible attributes; make sure index attribute exists among all geometries, or in none of them.',
),
null
)
for (var p in h.attributes) {
if (!r.has(p))
return (
console.error(
'THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index ' +
u +
'. All geometries must have compatible attributes; make sure "' +
p +
'" attribute exists among all geometries, or in none of them.',
),
null
)
void 0 === o[p] && (o[p] = []), o[p].push(h.attributes[p]), d++
}
if (d !== r.size)
return (
console.error(
'THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index ' +
u +
'. Make sure all geometries have the same number of attributes.',
),
null
)
if (s !== h.morphTargetsRelative)
return (
console.error(
'THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index ' +
u +
'. .morphTargetsRelative must be consistent throughout all geometries.',
),
null
)
for (var p in h.morphAttributes) {
if (!i.has(p))
return (
console.error(
'THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index ' +
u +
'. .morphAttributes must be consistent throughout all geometries.',
),
null
)
void 0 === a[p] && (a[p] = []), a[p].push(h.morphAttributes[p])
}
if (
((l.userData.mergedUserData = l.userData.mergedUserData || []),
l.userData.mergedUserData.push(h.userData),
t)
) {
var f
if (n) f = h.index.count
else {
if (void 0 === h.attributes.position)
return (
console.error(
'THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index ' +
u +
'. The geometry must have either an index or a position attribute',
),
null
)
f = h.attributes.position.count
}
l.addGroup(c, f, u), (c += f)
}
}
if (n) {
var m = 0,
v = []
for (u = 0; u < e.length; ++u) {
for (var g = e[u].index, y = 0; y < g.count; ++y) v.push(g.getX(y) + m)
m += e[u].attributes.position.count
}
l.setIndex(v)
}
for (var p in o) {
var b = this.mergeBufferAttributes(o[p])
if (!b)
return (
console.error(
'THREE.BufferGeometryUtils: .mergeBufferGeometries() failed while trying to merge the ' +
p +
' attribute.',
),
null
)
l.setAttribute(p, b)
}
for (var p in a) {
var A = a[p][0].length
if (0 === A) break
for (
l.morphAttributes = l.morphAttributes || {},
l.morphAttributes[p] = [],
u = 0;
u < A;
++u
) {
var w = []
for (y = 0; y < a[p].length; ++y) w.push(a[p][y][u])
var x = this.mergeBufferAttributes(w)
if (!x)
return (
console.error(
'THREE.BufferGeometryUtils: .mergeBufferGeometries() failed while trying to merge the ' +
p +
' morphAttribute.',
),
null
)
l.morphAttributes[p].push(x)
}
}
return l
},
mergeBufferAttributes: function (e) {
for (var t, n, r, i = 0, o = 0; o < e.length; ++o) {
var a = e[o]
if (a.isInterleavedBufferAttribute)
return (
console.error(
'THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. InterleavedBufferAttributes are not supported.',
),
null
)
if ((void 0 === t && (t = a.array.constructor), t !== a.array.constructor))
return (
console.error(
'THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. BufferAttribute.array must be of consistent array types across matching attributes.',
),
null
)
if ((void 0 === n && (n = a.itemSize), n !== a.itemSize))
return (
console.error(
'THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. BufferAttribute.itemSize must be consistent across matching attributes.',
),
null
)
if ((void 0 === r && (r = a.normalized), r !== a.normalized))
return (
console.error(
'THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. BufferAttribute.normalized must be consistent across matching attributes.',
),
null
)
i += a.array.length
}
var s = new t(i),
l = 0
for (o = 0; o < e.length; ++o) s.set(e[o].array, l), (l += e[o].array.length)
return new THREE.BufferAttribute(s, n, r)
},
interleaveAttributes: function (e) {
for (var t, n = 0, r = 0, i = 0, o = e.length; i < o; ++i) {
var a = e[i]
if ((void 0 === t && (t = a.array.constructor), t !== a.array.constructor))
return (
console.error(
'AttributeBuffers of different types cannot be interleaved',
),
null
)
;(n += a.array.length), (r += a.itemSize)
}
var s = new THREE.InterleavedBuffer(new t(n), r),
l = 0,
c = [],
u = ['getX', 'getY', 'getZ', 'getW'],
h = ['setX', 'setY', 'setZ', 'setW'],
d = 0
for (o = e.length; d < o; d++) {
var p = (a = e[d]).itemSize,
f = a.count,
m = new THREE.InterleavedBufferAttribute(s, p, l, a.normalized)
c.push(m), (l += p)
for (var v = 0; v < f; v++) for (var g = 0; g < p; g++) m[h[g]](v, a[u[g]](v))
}
return c
},
estimateBytesUsed: function (e) {
var t = 0
for (var n in e.attributes) {
var r = e.getAttribute(n)
t += r.count * r.itemSize * r.array.BYTES_PER_ELEMENT
}
var i = e.getIndex()
return (t += i ? i.count * i.itemSize * i.array.BYTES_PER_ELEMENT : 0)
},
mergeVertices: function (e, t = 1e-4) {
t = Math.max(t, Number.EPSILON)
for (
var n = {},
r = e.getIndex(),
i = e.getAttribute('position'),
o = r ? r.count : i.count,
a = 0,
s = Object.keys(e.attributes),
l = {},
c = {},
u = [],
h = ['getX', 'getY', 'getZ', 'getW'],
d = 0,
p = s.length;
d < p;
d++
)
(l[(b = s[d])] = []),
(E = e.morphAttributes[b]) &&
(c[b] = new Array(E.length).fill().map(() => []))
var f = Math.log10(1 / t),
m = Math.pow(10, f)
for (d = 0; d < o; d++) {
var v = r ? r.getX(d) : d,
g = '',
y = 0
for (p = s.length; y < p; y++)
for (var b = s[y], A = (x = e.getAttribute(b)).itemSize, w = 0; w < A; w++)
g += ~~(x[h[w]](v) * m) + ','
if (g in n) u.push(n[g])
else {
for (y = 0, p = s.length; y < p; y++) {
b = s[y]
var x = e.getAttribute(b),
E = e.morphAttributes[b],
M = ((A = x.itemSize), l[b]),
_ = c[b]
for (w = 0; w < A; w++) {
var T = h[w]
if ((M.push(x[T](v)), E))
for (var S = 0, C = E.length; S < C; S++) _[S].push(E[S][T](v))
}
}
;(n[g] = a), u.push(a), a++
}
}
const L = e.clone()
for (d = 0, p = s.length; d < p; d++) {
b = s[d]
var R = e.getAttribute(b),
P = new R.array.constructor(l[b])
if (
((x = new THREE.BufferAttribute(P, R.itemSize, R.normalized)),
L.setAttribute(b, x),
b in c)
)
for (y = 0; y < c[b].length; y++) {
var D = e.morphAttributes[b][y],
O =
((P = new D.array.constructor(c[b][y])),
new THREE.BufferAttribute(P, D.itemSize, D.normalized))
L.morphAttributes[b][y] = O
}
}
return L.setIndex(u), L
},
toTrianglesDrawMode: function (e, t) {
if (t === THREE.TrianglesDrawMode)
return (
console.warn(
'THREE.BufferGeometryUtils.toTrianglesDrawMode(): Geometry already defined as triangles.',
),
e
)
if (t === THREE.TriangleFanDrawMode || t === THREE.TriangleStripDrawMode) {
var n = e.getIndex()
if (null === n) {
var r = [],
i = e.getAttribute('position')
if (void 0 === i)
return (
console.error(
'THREE.BufferGeometryUtils.toTrianglesDrawMode(): Undefined position attribute. Processing not possible.',
),
e
)
for (var o = 0; o < i.count; o++) r.push(o)
e.setIndex(r), (n = e.getIndex())
}
var a = n.count - 2,
s = []
if (t === THREE.TriangleFanDrawMode)
for (o = 1; o <= a; o++)
s.push(n.getX(0)), s.push(n.getX(o)), s.push(n.getX(o + 1))
else
for (o = 0; o < a; o++)
o % 2 === 0
? (s.push(n.getX(o)), s.push(n.getX(o + 1)), s.push(n.getX(o + 2)))
: (s.push(n.getX(o + 2)), s.push(n.getX(o + 1)), s.push(n.getX(o)))
s.length / 3 !== a &&
console.error(
'THREE.BufferGeometryUtils.toTrianglesDrawMode(): Unable to generate correct amount of triangles.',
)
var l = e.clone()
return l.setIndex(s), l.clearGroups(), l
}
return (
console.error(
'THREE.BufferGeometryUtils.toTrianglesDrawMode(): Unknown draw mode:',
t,
),
e
)
},
computeMorphedAttributes: function (e) {
if (!0 !== e.geometry.isBufferGeometry)
return (
console.error(
'THREE.BufferGeometryUtils: Geometry is not of type THREE.BufferGeometry.',
),
null
)
var t = new THREE.Vector3(),
n = new THREE.Vector3(),
r = new THREE.Vector3(),
i = new THREE.Vector3(),
o = new THREE.Vector3(),
a = new THREE.Vector3(),
s = new THREE.Vector3(),
l = new THREE.Vector3(),
c = new THREE.Vector3()
function u(e, u, h, d, p, f, m, v, g) {
t.fromBufferAttribute(h, f),
n.fromBufferAttribute(h, m),
r.fromBufferAttribute(h, v)
var y = e.morphTargetInfluences
if (u.morphTargets && d && y) {
s.set(0, 0, 0), l.set(0, 0, 0), c.set(0, 0, 0)
for (var b = 0, A = d.length; b < A; b++) {
var w = y[b]
;(d = d[b]),
0 !== w &&
(i.fromBufferAttribute(d, f),
o.fromBufferAttribute(d, m),
a.fromBufferAttribute(d, v),
p
? (s.addScaledVector(i, w),
l.addScaledVector(o, w),
c.addScaledVector(a, w))
: (s.addScaledVector(i.sub(t), w),
l.addScaledVector(o.sub(n), w),
c.addScaledVector(a.sub(r), w)))
}
t.add(s), n.add(l), r.add(c)
}
e.isSkinnedMesh &&
(e.boneTransform(f, t), e.boneTransform(m, n), e.boneTransform(v, r)),
(g[3 * f + 0] = t.x),
(g[3 * f + 1] = t.y),
(g[3 * f + 2] = t.z),
(g[3 * m + 0] = n.x),
(g[3 * m + 1] = n.y),
(g[3 * m + 2] = n.z),
(g[3 * v + 0] = r.x),
(g[3 * v + 1] = r.y),
(g[3 * v + 2] = r.z)
}
var h,
d,
p,
f,
m,
v,
g,
y,
b,
A = e.geometry,
w = e.material,
x = A.index,
E = A.attributes.position,
M = A.morphAttributes.position,
_ = A.morphTargetsRelative,
T = A.attributes.normal,
S = A.morphAttributes.position,
C = A.groups,
L = A.drawRange,
R = new Float32Array(E.count * E.itemSize),
P = new Float32Array(T.count * T.itemSize)
if (null !== x)
if (Array.isArray(w))
for (f = 0, v = C.length; f < v; f++)
for (
b = w[(y = C[f]).materialIndex],
m = Math.max(y.start, L.start),
g = Math.min(y.start + y.count, L.start + L.count);
m < g;
m += 3
)
u(
e,
b,
E,
M,
_,
(h = x.getX(m)),
(d = x.getX(m + 1)),
(p = x.getX(m + 2)),
R,
),
u(e, b, T, S, _, h, d, p, P)
else
for (
f = Math.max(0, L.start), v = Math.min(x.count, L.start + L.count);
f < v;
f += 3
)
u(
e,
w,
E,
M,
_,
(h = x.getX(f)),
(d = x.getX(f + 1)),
(p = x.getX(f + 2)),
R,
),
u(e, w, T, S, _, h, d, p, P)
else if (void 0 !== E)
if (Array.isArray(w))
for (f = 0, v = C.length; f < v; f++)
for (
b = w[(y = C[f]).materialIndex],
m = Math.max(y.start, L.start),
g = Math.min(y.start + y.count, L.start + L.count);
m < g;
m += 3
)
u(e, b, E, M, _, (h = m), (d = m + 1), (p = m + 2), R),
u(e, b, T, S, _, h, d, p, P)
else
for (
f = Math.max(0, L.start), v = Math.min(E.count, L.start + L.count);
f < v;
f += 3
)
u(e, w, E, M, _, (h = f), (d = f + 1), (p = f + 2), R),
u(e, w, T, S, _, h, d, p, P)
return {
positionAttribute: E,
normalAttribute: T,
morphedPositionAttribute: new THREE.Float32BufferAttribute(R, 3),
morphedNormalAttribute: new THREE.Float32BufferAttribute(P, 3),
}
},
}
},
{},
],
63: [
function (e, t, n) {
var r = e('layout-bmfont-text'),
i = e('inherits'),
o = e('quad-indices'),
a = e('three-buffer-vertex-data'),
s = e('object-assign'),
l = e('./lib/vertices'),
c = e('./lib/utils'),
u = THREE.BufferGeometry
function h(e) {
u.call(this),
'string' === typeof e && (e = { text: e }),
(this._opt = s({}, e)),
e && this.update(e)
}
;(t.exports = function (e) {
return new h(e)
}),
i(h, u),
(h.prototype.update = function (e) {
if (
('string' === typeof e && (e = { text: e }), !(e = s({}, this._opt, e)).font)
)
throw new TypeError('must specify a { font } in options')
this.layout = r(e)
var t = !1 !== e.flipY,
n = e.font,
i = n.common.scaleW,
c = n.common.scaleH,
u = this.layout.glyphs.filter(function (e) {
var t = e.data
return t.width * t.height > 0
})
this.visibleGlyphs = u
var h = l.positions(u),
d = l.uvs(u, i, c, t),
p = o({ clockwise: !0, type: 'uint16', count: u.length })
if (
(a.index(this, p, 1, 'uint16'),
a.attr(this, 'position', h, 2),
a.attr(this, 'uv', d, 2),
!e.multipage && 'page' in this.attributes)
)
this.removeAttribute('page')
else if (e.multipage) {
var f = l.pages(u)
a.attr(this, 'page', f, 1)
}
}),
(h.prototype.computeBoundingSphere = function () {
null === this.boundingSphere && (this.boundingSphere = new THREE.Sphere())
var e = this.attributes.position.array,
t = this.attributes.position.itemSize
if (!e || !t || e.length < 2)
return (
(this.boundingSphere.radius = 0),
void this.boundingSphere.center.set(0, 0, 0)
)
c.computeSphere(e, this.boundingSphere),
isNaN(this.boundingSphere.radius) &&
console.error(
'THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',
)
}),
(h.prototype.computeBoundingBox = function () {
null === this.boundingBox && (this.boundingBox = new THREE.Box3())
var e = this.boundingBox,
t = this.attributes.position.array,
n = this.attributes.position.itemSize
!t || !n || t.length < 2 ? e.makeEmpty() : c.computeBox(t, e)
})
},
{
'./lib/utils': 64,
'./lib/vertices': 65,
inherits: 30,
'layout-bmfont-text': 36,
'object-assign': 39,
'quad-indices': 51,
'three-buffer-vertex-data': 66,
},
],
64: [
function (e, t, n) {
var r = 2,
i = { min: [0, 0], max: [0, 0] }
function o(e) {
var t = e.length / r
;(i.min[0] = e[0]), (i.min[1] = e[1]), (i.max[0] = e[0]), (i.max[1] = e[1])
for (var n = 0; n < t; n++) {
var o = e[n * r + 0],
a = e[n * r + 1]
;(i.min[0] = Math.min(o, i.min[0])),
(i.min[1] = Math.min(a, i.min[1])),
(i.max[0] = Math.max(o, i.max[0])),
(i.max[1] = Math.max(a, i.max[1]))
}
}
;(t.exports.computeBox = function (e, t) {
o(e), t.min.set(i.min[0], i.min[1], 0), t.max.set(i.max[0], i.max[1], 0)
}),
(t.exports.computeSphere = function (e, t) {
o(e)
var n = i.min[0],
r = i.min[1],
a = i.max[0] - n,
s = i.max[1] - r,
l = Math.sqrt(a * a + s * s)
t.center.set(n + a / 2, r + s / 2, 0), (t.radius = l / 2)
})
},
{},
],
65: [
function (e, t, n) {
;(t.exports.pages = function (e) {
var t = new Float32Array(4 * e.length * 1),
n = 0
return (
e.forEach(function (e) {
var r = e.data.page || 0
;(t[n++] = r), (t[n++] = r), (t[n++] = r), (t[n++] = r)
}),
t
)
}),
(t.exports.uvs = function (e, t, n, r) {
var i = new Float32Array(4 * e.length * 2),
o = 0
return (
e.forEach(function (e) {
var a = e.data,
s = a.x + a.width,
l = a.y + a.height,
c = a.x / t,
u = a.y / n,
h = s / t,
d = l / n
r && ((u = (n - a.y) / n), (d = (n - l) / n)),
(i[o++] = c),
(i[o++] = u),
(i[o++] = c),
(i[o++] = d),
(i[o++] = h),
(i[o++] = d),
(i[o++] = h),
(i[o++] = u)
}),
i
)
}),
(t.exports.positions = function (e) {
var t = new Float32Array(4 * e.length * 2),
n = 0
return (
e.forEach(function (e) {
var r = e.data,
i = e.position[0] + r.xoffset,
o = e.position[1] + r.yoffset,
a = r.width,
s = r.height
;(t[n++] = i),
(t[n++] = o),
(t[n++] = i),
(t[n++] = o + s),
(t[n++] = i + a),
(t[n++] = o + s),
(t[n++] = i + a),
(t[n++] = o)
}),
t
)
})
},
{},
],
66: [
function (e, t, n) {
var r = e('flatten-vertex-data')
function i(e, t, n, r) {
'number' !== typeof n && (n = 1), 'string' !== typeof r && (r = 'uint16')
var i = !e.index && 'function' !== typeof e.setIndex,
o = a(i ? e.getAttribute('index') : e.index, t, n, r)
o && (i ? e.addAttribute('index', o) : (e.index = o))
}
function o(e, t, n, r, i) {
if (
('number' !== typeof r && (r = 3),
'string' !== typeof i && (i = 'float32'),
Array.isArray(n) && Array.isArray(n[0]) && n[0].length !== r)
)
throw new Error(
'Nested vertex array has unexpected size; expected ' +
r +
' but found ' +
n[0].length,
)
var o = a(e.getAttribute(t), n, r, i)
e.setAttribute(t, o)
}
function a(e, t, n, i) {
return (
(t = r((t = t || []), i)),
((e = new THREE.BufferAttribute(t, n)).itemSize = n),
(e.needsUpdate = !0),
e
)
}
;(t.exports.attr = o), (t.exports.index = i)
},
{ 'flatten-vertex-data': 23 },
],
67: [
function (e, t, n) {
;(function (t, r) {
var i = e('process/browser.js').nextTick,
o = Function.prototype.apply,
a = Array.prototype.slice,
s = {},
l = 0
function c(e, t) {
;(this._id = e), (this._clearFn = t)
}
;(n.setTimeout = function () {
return new c(o.call(setTimeout, window, arguments), clearTimeout)
}),
(n.setInterval = function () {
return new c(o.call(setInterval, window, arguments), clearInterval)
}),
(n.clearTimeout = n.clearInterval =
function (e) {
e.close()
}),
(c.prototype.unref = c.prototype.ref = function () {}),
(c.prototype.close = function () {
this._clearFn.call(window, this._id)
}),
(n.enroll = function (e, t) {
clearTimeout(e._idleTimeoutId), (e._idleTimeout = t)
}),
(n.unenroll = function (e) {
clearTimeout(e._idleTimeoutId), (e._idleTimeout = -1)
}),
(n._unrefActive = n.active =
function (e) {
clearTimeout(e._idleTimeoutId)
var t = e._idleTimeout
t >= 0 &&
(e._idleTimeoutId = setTimeout(function () {
e._onTimeout && e._onTimeout()
}, t))
}),
(n.setImmediate =
'function' === typeof t
? t
: function (e) {
var t = l++,
r = !(arguments.length < 2) && a.call(arguments, 1)
return (
(s[t] = !0),
i(function () {
s[t] && (r ? e.apply(null, r) : e.call(null), n.clearImmediate(t))
}),
t
)
}),
(n.clearImmediate =
'function' === typeof r
? r
: function (e) {
delete s[e]
})
}.call(this, e('timers').setImmediate, e('timers').clearImmediate))
},
{ 'process/browser.js': 49, timers: 67 },
],
68: [
function (e, n, i) {
;(function (e) {
!(function (e, r) {
'object' === typeof i && 'undefined' !== typeof n
? (n.exports = r())
: 'function' === typeof t && t.amd
? t(r)
: (e.WebVRPolyfill = r())
})(this, function () {
'use strict'
var t =
'undefined' !== typeof window
? window
: 'undefined' !== typeof e
? e
: 'undefined' !== typeof self
? self
: {}
function n(e) {
return e && e.__esModule && Object.prototype.hasOwnProperty.call(e, 'default')
? e.default
: e
}
function r(e, t) {
return e((t = { exports: {} }), t.exports), t.exports
}
var i = function () {
return (
/Android/i.test(navigator.userAgent) ||
/iPhone|iPad|iPod/i.test(navigator.userAgent)
)
},
o = function (e, t) {
for (var n = 0, r = e.length; n < r; n++) t[n] = e[n]
},
a = function (e, t) {
for (var n in t) t.hasOwnProperty(n) && (e[n] = t[n])
return e
},
s = n(
r(function (e, n) {
var r
;(r = function () {
var e = function (e, t) {
if (!(e instanceof t))
throw new TypeError('Cannot call a class as a function')
},
n = (function () {
function e(e, t) {
for (var n = 0; n < t.length; n++) {
var r = t[n]
;(r.enumerable = r.enumerable || !1),
(r.configurable = !0),
'value' in r && (r.writable = !0),
Object.defineProperty(e, r.key, r)
}
}
return function (t, n, r) {
return n && e(t.prototype, n), r && e(t, r), t
}
})(),
r = (function () {
function e(e, t) {
var n = [],
r = !0,
i = !1,
o = void 0
try {
for (
var a, s = e[Symbol.iterator]();
!(r = (a = s.next()).done) &&
(n.push(a.value), !t || n.length !== t);
r = !0
);
} catch (l) {
;(i = !0), (o = l)
} finally {
try {
!r && s.return && s.return()
} finally {
if (i) throw o
}
}
return n
}
return function (t, n) {
if (Array.isArray(t)) return t
if (Symbol.iterator in Object(t)) return e(t, n)
throw new TypeError(
'Invalid attempt to destructure non-iterable instance',
)
}
})(),
i = 0.001,
o = 1,
a = function (e, t) {
return 'data:' + e + ',' + encodeURIComponent(t)
},
s = function (e, t, n) {
return e + (t - e) * n
},
l = (function () {
var e = /iPad|iPhone|iPod/.test(navigator.platform)
return function () {
return e
}
})(),
c = (function () {
var e =
-1 !== navigator.userAgent.indexOf('Version') &&
-1 !== navigator.userAgent.indexOf('Android') &&
-1 !== navigator.userAgent.indexOf('Chrome')
return function () {
return e
}
})(),
u = (function () {
var e = /^((?!chrome|android).)*safari/i.test(navigator.userAgent)
return function () {
return e
}
})(),
h = (function () {
var e =
-1 !== navigator.userAgent.indexOf('Firefox') &&
-1 !== navigator.userAgent.indexOf('Android')
return function () {
return e
}
})(),
d = (function () {
var e = navigator.userAgent.match(/.*Chrome\/([0-9]+)/),
t = e ? parseInt(e[1], 10) : null
return function () {
return t
}
})(),
p = (function () {
var e = !1
return (
(e = l() && u() && -1 !== navigator.userAgent.indexOf('13_4')),
function () {
return e
}
)
})(),
f = (function () {
var e = !1
if (65 === d()) {
var t = navigator.userAgent.match(/.*Chrome\/([0-9\.]*)/)
if (t) {
var n = t[1].split('.'),
i = r(n, 4),
o = (i[0], i[1], i[2]),
a = i[3]
e = 3325 === parseInt(o, 10) && parseInt(a, 10) < 148
}
}
return function () {
return e
}
})(),
m = (function () {
var e = -1 !== navigator.userAgent.indexOf('R7 Build')
return function () {
return e
}
})(),
v = function () {
var e = 90 == window.orientation || -90 == window.orientation
return m() ? !e : e
},
g = function (e) {
return !isNaN(e) && !(e <= i) && !(e > o)
},
y = function () {
return (
Math.max(window.screen.width, window.screen.height) *
window.devicePixelRatio
)
},
b = function () {
return (
Math.min(window.screen.width, window.screen.height) *
window.devicePixelRatio
)
},
A = function (e) {
if (c()) return !1
if (e.requestFullscreen) e.requestFullscreen()
else if (e.webkitRequestFullscreen) e.webkitRequestFullscreen()
else if (e.mozRequestFullScreen) e.mozRequestFullScreen()
else {
if (!e.msRequestFullscreen) return !1
e.msRequestFullscreen()
}
return !0
},
w = function () {
if (document.exitFullscreen) document.exitFullscreen()
else if (document.webkitExitFullscreen)
document.webkitExitFullscreen()
else if (document.mozCancelFullScreen)
document.mozCancelFullScreen()
else {
if (!document.msExitFullscreen) return !1
document.msExitFullscreen()
}
return !0
},
x = function () {
return (
document.fullscreenElement ||
document.webkitFullscreenElement ||
document.mozFullScreenElement ||
document.msFullscreenElement
)
},
E = function (e, t, n, r) {
var i = e.createShader(e.VERTEX_SHADER)
e.shaderSource(i, t), e.compileShader(i)
var o = e.createShader(e.FRAGMENT_SHADER)
e.shaderSource(o, n), e.compileShader(o)
var a = e.createProgram()
for (var s in (e.attachShader(a, i), e.attachShader(a, o), r))
e.bindAttribLocation(a, r[s], s)
return e.linkProgram(a), e.deleteShader(i), e.deleteShader(o), a
},
M = function (e, t) {
for (
var n = {},
r = e.getProgramParameter(t, e.ACTIVE_UNIFORMS),
i = '',
o = 0;
o < r;
o++
)
n[(i = e.getActiveUniform(t, o).name.replace('[0]', ''))] =
e.getUniformLocation(t, i)
return n
},
_ = function (e, t, n, r, i, o, a) {
var s = 1 / (t - n),
l = 1 / (r - i),
c = 1 / (o - a)
return (
(e[0] = -2 * s),
(e[1] = 0),
(e[2] = 0),
(e[3] = 0),
(e[4] = 0),
(e[5] = -2 * l),
(e[6] = 0),
(e[7] = 0),
(e[8] = 0),
(e[9] = 0),
(e[10] = 2 * c),
(e[11] = 0),
(e[12] = (t + n) * s),
(e[13] = (i + r) * l),
(e[14] = (a + o) * c),
(e[15] = 1),
e
)
},
T = function () {
var e,
t = !1
return (
(e = navigator.userAgent || navigator.vendor || window.opera),
(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(
e,
) ||
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e.substr(0, 4),
)) &&
(t = !0),
t
)
},
S = function (e, t) {
for (var n in t) t.hasOwnProperty(n) && (e[n] = t[n])
return e
},
C = function (e) {
if (l()) {
var t = e.style.width,
n = e.style.height
;(e.style.width = parseInt(t) + 1 + 'px'),
(e.style.height = parseInt(n) + 'px'),
setTimeout(function () {
;(e.style.width = t), (e.style.height = n)
}, 100)
}
window.canvas = e
},
L = (function () {
var e = Math.PI / 180,
t = 0.25 * Math.PI
function n(n, r, i, o) {
var a = Math.tan(r ? r.upDegrees * e : t),
s = Math.tan(r ? r.downDegrees * e : t),
l = Math.tan(r ? r.leftDegrees * e : t),
c = Math.tan(r ? r.rightDegrees * e : t),
u = 2 / (l + c),
h = 2 / (a + s)
return (
(n[0] = u),
(n[1] = 0),
(n[2] = 0),
(n[3] = 0),
(n[4] = 0),
(n[5] = h),
(n[6] = 0),
(n[7] = 0),
(n[8] = -(l - c) * u * 0.5),
(n[9] = (a - s) * h * 0.5),
(n[10] = o / (i - o)),
(n[11] = -1),
(n[12] = 0),
(n[13] = 0),
(n[14] = (o * i) / (i - o)),
(n[15] = 0),
n
)
}
function r(e, t, n) {
var r = t[0],
i = t[1],
o = t[2],
a = t[3],
s = r + r,
l = i + i,
c = o + o,
u = r * s,
h = r * l,
d = r * c,
p = i * l,
f = i * c,
m = o * c,
v = a * s,
g = a * l,
y = a * c
return (
(e[0] = 1 - (p + m)),
(e[1] = h + y),
(e[2] = d - g),
(e[3] = 0),
(e[4] = h - y),
(e[5] = 1 - (u + m)),
(e[6] = f + v),
(e[7] = 0),
(e[8] = d + g),
(e[9] = f - v),
(e[10] = 1 - (u + p)),
(e[11] = 0),
(e[12] = n[0]),
(e[13] = n[1]),
(e[14] = n[2]),
(e[15] = 1),
e
)
}
function i(e, t, n) {
var r,
i,
o,
a,
s,
l,
c,
u,
h,
d,
p,
f,
m = n[0],
v = n[1],
g = n[2]
return (
t === e
? ((e[12] = t[0] * m + t[4] * v + t[8] * g + t[12]),
(e[13] = t[1] * m + t[5] * v + t[9] * g + t[13]),
(e[14] = t[2] * m + t[6] * v + t[10] * g + t[14]),
(e[15] = t[3] * m + t[7] * v + t[11] * g + t[15]))
: ((r = t[0]),
(i = t[1]),
(o = t[2]),
(a = t[3]),
(s = t[4]),
(l = t[5]),
(c = t[6]),
(u = t[7]),
(h = t[8]),
(d = t[9]),
(p = t[10]),
(f = t[11]),
(e[0] = r),
(e[1] = i),
(e[2] = o),
(e[3] = a),
(e[4] = s),
(e[5] = l),
(e[6] = c),
(e[7] = u),
(e[8] = h),
(e[9] = d),
(e[10] = p),
(e[11] = f),
(e[12] = r * m + s * v + h * g + t[12]),
(e[13] = i * m + l * v + d * g + t[13]),
(e[14] = o * m + c * v + p * g + t[14]),
(e[15] = a * m + u * v + f * g + t[15])),
e
)
}
function o(e, t) {
var n = t[0],
r = t[1],
i = t[2],
o = t[3],
a = t[4],
s = t[5],
l = t[6],
c = t[7],
u = t[8],
h = t[9],
d = t[10],
p = t[11],
f = t[12],
m = t[13],
v = t[14],
g = t[15],
y = n * s - r * a,
b = n * l - i * a,
A = n * c - o * a,
w = r * l - i * s,
x = r * c - o * s,
E = i * c - o * l,
M = u * m - h * f,
_ = u * v - d * f,
T = u * g - p * f,
S = h * v - d * m,
C = h * g - p * m,
L = d * g - p * v,
R = y * L - b * C + A * S + w * T - x * _ + E * M
return R
? ((R = 1 / R),
(e[0] = (s * L - l * C + c * S) * R),
(e[1] = (i * C - r * L - o * S) * R),
(e[2] = (m * E - v * x + g * w) * R),
(e[3] = (d * x - h * E - p * w) * R),
(e[4] = (l * T - a * L - c * _) * R),
(e[5] = (n * L - i * T + o * _) * R),
(e[6] = (v * A - f * E - g * b) * R),
(e[7] = (u * E - d * A + p * b) * R),
(e[8] = (a * C - s * T + c * M) * R),
(e[9] = (r * T - n * C - o * M) * R),
(e[10] = (f * x - m * A + g * y) * R),
(e[11] = (h * A - u * x - p * y) * R),
(e[12] = (s * _ - a * S - l * M) * R),
(e[13] = (n * S - r * _ + i * M) * R),
(e[14] = (m * b - f * w - v * y) * R),
(e[15] = (u * w - h * b + d * y) * R),
e)
: null
}
var a = new Float32Array([0, 0, 0, 1]),
s = new Float32Array([0, 0, 0])
function l(e, t, l, c, u, h) {
n(e, c || null, h.depthNear, h.depthFar),
r(t, l.orientation || a, l.position || s),
u && i(t, t, u),
o(t, t)
}
return function (e, t, n) {
return (
!(!e || !t) &&
((e.pose = t),
(e.timestamp = t.timestamp),
l(
e.leftProjectionMatrix,
e.leftViewMatrix,
t,
n._getFieldOfView('left'),
n._getEyeOffset('left'),
n,
),
l(
e.rightProjectionMatrix,
e.rightViewMatrix,
t,
n._getFieldOfView('right'),
n._getEyeOffset('right'),
n,
),
!0)
)
}
})(),
R = function () {
var e = window.self !== window.top,
t = P(document.referrer),
n = P(window.location.href)
return e && t !== n
},
P = function (e) {
var t,
n = e.indexOf('://')
t = -1 !== n ? n + 3 : 0
var r = e.indexOf('/', t)
return -1 === r && (r = e.length), e.substring(0, r)
},
D = function (e) {
return e.w > 1
? (console.warn('getQuaternionAngle: w > 1'), 0)
: 2 * Math.acos(e.w)
},
O = (function () {
var e = {}
return function (t, n) {
void 0 === e[t] &&
(console.warn('webvr-polyfill: ' + n), (e[t] = !0))
}
})(),
I = function (e, t) {
O(
e,
e +
' has been deprecated. This may not work on native WebVR displays. ' +
(t ? 'Please use ' + t + ' instead.' : ''),
)
}
function B(e, t, n) {
if (t) {
for (var r = [], i = null, o = 0; o < t.length; ++o)
switch ((a = t[o])) {
case e.TEXTURE_BINDING_2D:
case e.TEXTURE_BINDING_CUBE_MAP:
if ((l = t[++o]) < e.TEXTURE0 || l > e.TEXTURE31) {
console.error(
'TEXTURE_BINDING_2D or TEXTURE_BINDING_CUBE_MAP must be followed by a valid texture unit',
),
r.push(null, null)
break
}
i || (i = e.getParameter(e.ACTIVE_TEXTURE)),
e.activeTexture(l),
r.push(e.getParameter(a), null)
break
case e.ACTIVE_TEXTURE:
;(i = e.getParameter(e.ACTIVE_TEXTURE)), r.push(null)
break
default:
r.push(e.getParameter(a))
}
for (n(e), o = 0; o < t.length; ++o) {
var a = t[o],
s = r[o]
switch (a) {
case e.ACTIVE_TEXTURE:
break
case e.ARRAY_BUFFER_BINDING:
e.bindBuffer(e.ARRAY_BUFFER, s)
break
case e.COLOR_CLEAR_VALUE:
e.clearColor(s[0], s[1], s[2], s[3])
break
case e.COLOR_WRITEMASK:
e.colorMask(s[0], s[1], s[2], s[3])
break
case e.CURRENT_PROGRAM:
e.useProgram(s)
break
case e.ELEMENT_ARRAY_BUFFER_BINDING:
e.bindBuffer(e.ELEMENT_ARRAY_BUFFER, s)
break
case e.FRAMEBUFFER_BINDING:
e.bindFramebuffer(e.FRAMEBUFFER, s)
break
case e.RENDERBUFFER_BINDING:
e.bindRenderbuffer(e.RENDERBUFFER, s)
break
case e.TEXTURE_BINDING_2D:
if ((l = t[++o]) < e.TEXTURE0 || l > e.TEXTURE31) break
e.activeTexture(l), e.bindTexture(e.TEXTURE_2D, s)
break
case e.TEXTURE_BINDING_CUBE_MAP:
var l
if ((l = t[++o]) < e.TEXTURE0 || l > e.TEXTURE31) break
e.activeTexture(l), e.bindTexture(e.TEXTURE_CUBE_MAP, s)
break
case e.VIEWPORT:
e.viewport(s[0], s[1], s[2], s[3])
break
case e.BLEND:
case e.CULL_FACE:
case e.DEPTH_TEST:
case e.SCISSOR_TEST:
case e.STENCIL_TEST:
s ? e.enable(a) : e.disable(a)
break
default:
console.log('No GL restore behavior for 0x' + a.toString(16))
}
i && e.activeTexture(i)
}
} else n(e)
}
var F = B,
k = [
'attribute vec2 position;',
'attribute vec3 texCoord;',
'varying vec2 vTexCoord;',
'uniform vec4 viewportOffsetScale[2];',
'void main() {',
' vec4 viewport = viewportOffsetScale[int(texCoord.z)];',
' vTexCoord = (texCoord.xy * viewport.zw) + viewport.xy;',
' gl_Position = vec4( position, 1.0, 1.0 );',
'}',
].join('\n'),
N = [
'precision mediump float;',
'uniform sampler2D diffuse;',
'varying vec2 vTexCoord;',
'void main() {',
' gl_FragColor = texture2D(diffuse, vTexCoord);',
'}',
].join('\n')
function U(e, t, n, r) {
;(this.gl = e),
(this.cardboardUI = t),
(this.bufferScale = n),
(this.dirtySubmitFrameBindings = r),
(this.ctxAttribs = e.getContextAttributes()),
(this.instanceExt = e.getExtension('ANGLE_instanced_arrays')),
(this.meshWidth = 20),
(this.meshHeight = 20),
(this.bufferWidth = e.drawingBufferWidth),
(this.bufferHeight = e.drawingBufferHeight),
(this.realBindFramebuffer = e.bindFramebuffer),
(this.realEnable = e.enable),
(this.realDisable = e.disable),
(this.realColorMask = e.colorMask),
(this.realClearColor = e.clearColor),
(this.realViewport = e.viewport),
l() ||
((this.realCanvasWidth = Object.getOwnPropertyDescriptor(
e.canvas.__proto__,
'width',
)),
(this.realCanvasHeight = Object.getOwnPropertyDescriptor(
e.canvas.__proto__,
'height',
))),
(this.isPatched = !1),
(this.lastBoundFramebuffer = null),
(this.cullFace = !1),
(this.depthTest = !1),
(this.blend = !1),
(this.scissorTest = !1),
(this.stencilTest = !1),
(this.viewport = [0, 0, 0, 0]),
(this.colorMask = [!0, !0, !0, !0]),
(this.clearColor = [0, 0, 0, 0]),
(this.attribs = { position: 0, texCoord: 1 }),
(this.program = E(e, k, N, this.attribs)),
(this.uniforms = M(e, this.program)),
(this.viewportOffsetScale = new Float32Array(8)),
this.setTextureBounds(),
(this.vertexBuffer = e.createBuffer()),
(this.indexBuffer = e.createBuffer()),
(this.indexCount = 0),
(this.renderTarget = e.createTexture()),
(this.framebuffer = e.createFramebuffer()),
(this.depthStencilBuffer = null),
(this.depthBuffer = null),
(this.stencilBuffer = null),
this.ctxAttribs.depth && this.ctxAttribs.stencil
? (this.depthStencilBuffer = e.createRenderbuffer())
: this.ctxAttribs.depth
? (this.depthBuffer = e.createRenderbuffer())
: this.ctxAttribs.stencil &&
(this.stencilBuffer = e.createRenderbuffer()),
this.patch(),
this.onResize()
}
;(U.prototype.destroy = function () {
var e = this.gl
this.unpatch(),
e.deleteProgram(this.program),
e.deleteBuffer(this.vertexBuffer),
e.deleteBuffer(this.indexBuffer),
e.deleteTexture(this.renderTarget),
e.deleteFramebuffer(this.framebuffer),
this.depthStencilBuffer &&
e.deleteRenderbuffer(this.depthStencilBuffer),
this.depthBuffer && e.deleteRenderbuffer(this.depthBuffer),
this.stencilBuffer && e.deleteRenderbuffer(this.stencilBuffer),
this.cardboardUI && this.cardboardUI.destroy()
}),
(U.prototype.onResize = function () {
var e = this.gl,
t = this,
n = [e.RENDERBUFFER_BINDING, e.TEXTURE_BINDING_2D, e.TEXTURE0]
F(e, n, function (e) {
t.realBindFramebuffer.call(e, e.FRAMEBUFFER, null),
t.scissorTest && t.realDisable.call(e, e.SCISSOR_TEST),
t.realColorMask.call(e, !0, !0, !0, !0),
t.realViewport.call(
e,
0,
0,
e.drawingBufferWidth,
e.drawingBufferHeight,
),
t.realClearColor.call(e, 0, 0, 0, 1),
e.clear(e.COLOR_BUFFER_BIT),
t.realBindFramebuffer.call(e, e.FRAMEBUFFER, t.framebuffer),
e.bindTexture(e.TEXTURE_2D, t.renderTarget),
e.texImage2D(
e.TEXTURE_2D,
0,
t.ctxAttribs.alpha ? e.RGBA : e.RGB,
t.bufferWidth,
t.bufferHeight,
0,
t.ctxAttribs.alpha ? e.RGBA : e.RGB,
e.UNSIGNED_BYTE,
null,
),
e.texParameteri(e.TEXTURE_2D, e.TEXTURE_MAG_FILTER, e.LINEAR),
e.texParameteri(e.TEXTURE_2D, e.TEXTURE_MIN_FILTER, e.LINEAR),
e.texParameteri(
e.TEXTURE_2D,
e.TEXTURE_WRAP_S,
e.CLAMP_TO_EDGE,
),
e.texParameteri(
e.TEXTURE_2D,
e.TEXTURE_WRAP_T,
e.CLAMP_TO_EDGE,
),
e.framebufferTexture2D(
e.FRAMEBUFFER,
e.COLOR_ATTACHMENT0,
e.TEXTURE_2D,
t.renderTarget,
0,
),
t.ctxAttribs.depth && t.ctxAttribs.stencil
? (e.bindRenderbuffer(e.RENDERBUFFER, t.depthStencilBuffer),
e.renderbufferStorage(
e.RENDERBUFFER,
e.DEPTH_STENCIL,
t.bufferWidth,
t.bufferHeight,
),
e.framebufferRenderbuffer(
e.FRAMEBUFFER,
e.DEPTH_STENCIL_ATTACHMENT,
e.RENDERBUFFER,
t.depthStencilBuffer,
))
: t.ctxAttribs.depth
? (e.bindRenderbuffer(e.RENDERBUFFER, t.depthBuffer),
e.renderbufferStorage(
e.RENDERBUFFER,
e.DEPTH_COMPONENT16,
t.bufferWidth,
t.bufferHeight,
),
e.framebufferRenderbuffer(
e.FRAMEBUFFER,
e.DEPTH_ATTACHMENT,
e.RENDERBUFFER,
t.depthBuffer,
))
: t.ctxAttribs.stencil &&
(e.bindRenderbuffer(e.RENDERBUFFER, t.stencilBuffer),
e.renderbufferStorage(
e.RENDERBUFFER,
e.STENCIL_INDEX8,
t.bufferWidth,
t.bufferHeight,
),
e.framebufferRenderbuffer(
e.FRAMEBUFFER,
e.STENCIL_ATTACHMENT,
e.RENDERBUFFER,
t.stencilBuffer,
)),
!e.checkFramebufferStatus(e.FRAMEBUFFER) ===
e.FRAMEBUFFER_COMPLETE &&
console.error('Framebuffer incomplete!'),
t.realBindFramebuffer.call(
e,
e.FRAMEBUFFER,
t.lastBoundFramebuffer,
),
t.scissorTest && t.realEnable.call(e, e.SCISSOR_TEST),
t.realColorMask.apply(e, t.colorMask),
t.realViewport.apply(e, t.viewport),
t.realClearColor.apply(e, t.clearColor)
}),
this.cardboardUI && this.cardboardUI.onResize()
}),
(U.prototype.patch = function () {
if (!this.isPatched) {
var e = this,
t = this.gl.canvas,
n = this.gl
l() ||
((t.width = y() * this.bufferScale),
(t.height = b() * this.bufferScale),
Object.defineProperty(t, 'width', {
configurable: !0,
enumerable: !0,
get: function () {
return e.bufferWidth
},
set: function (n) {
;(e.bufferWidth = n),
e.realCanvasWidth.set.call(t, n),
e.onResize()
},
}),
Object.defineProperty(t, 'height', {
configurable: !0,
enumerable: !0,
get: function () {
return e.bufferHeight
},
set: function (n) {
;(e.bufferHeight = n),
e.realCanvasHeight.set.call(t, n),
e.onResize()
},
})),
(this.lastBoundFramebuffer = n.getParameter(
n.FRAMEBUFFER_BINDING,
)),
null == this.lastBoundFramebuffer &&
((this.lastBoundFramebuffer = this.framebuffer),
this.gl.bindFramebuffer(n.FRAMEBUFFER, this.framebuffer)),
(this.gl.bindFramebuffer = function (t, r) {
;(e.lastBoundFramebuffer = r || e.framebuffer),
e.realBindFramebuffer.call(n, t, e.lastBoundFramebuffer)
}),
(this.cullFace = n.getParameter(n.CULL_FACE)),
(this.depthTest = n.getParameter(n.DEPTH_TEST)),
(this.blend = n.getParameter(n.BLEND)),
(this.scissorTest = n.getParameter(n.SCISSOR_TEST)),
(this.stencilTest = n.getParameter(n.STENCIL_TEST)),
(n.enable = function (t) {
switch (t) {
case n.CULL_FACE:
e.cullFace = !0
break
case n.DEPTH_TEST:
e.depthTest = !0
break
case n.BLEND:
e.blend = !0
break
case n.SCISSOR_TEST:
e.scissorTest = !0
break
case n.STENCIL_TEST:
e.stencilTest = !0
}
e.realEnable.call(n, t)
}),
(n.disable = function (t) {
switch (t) {
case n.CULL_FACE:
e.cullFace = !1
break
case n.DEPTH_TEST:
e.depthTest = !1
break
case n.BLEND:
e.blend = !1
break
case n.SCISSOR_TEST:
e.scissorTest = !1
break
case n.STENCIL_TEST:
e.stencilTest = !1
}
e.realDisable.call(n, t)
}),
(this.colorMask = n.getParameter(n.COLOR_WRITEMASK)),
(n.colorMask = function (t, r, i, o) {
;(e.colorMask[0] = t),
(e.colorMask[1] = r),
(e.colorMask[2] = i),
(e.colorMask[3] = o),
e.realColorMask.call(n, t, r, i, o)
}),
(this.clearColor = n.getParameter(n.COLOR_CLEAR_VALUE)),
(n.clearColor = function (t, r, i, o) {
;(e.clearColor[0] = t),
(e.clearColor[1] = r),
(e.clearColor[2] = i),
(e.clearColor[3] = o),
e.realClearColor.call(n, t, r, i, o)
}),
(this.viewport = n.getParameter(n.VIEWPORT)),
(n.viewport = function (t, r, i, o) {
;(e.viewport[0] = t),
(e.viewport[1] = r),
(e.viewport[2] = i),
(e.viewport[3] = o),
e.realViewport.call(n, t, r, i, o)
}),
(this.isPatched = !0),
C(t)
}
}),
(U.prototype.unpatch = function () {
if (this.isPatched) {
var e = this.gl,
t = this.gl.canvas
l() ||
(Object.defineProperty(t, 'width', this.realCanvasWidth),
Object.defineProperty(t, 'height', this.realCanvasHeight)),
(t.width = this.bufferWidth),
(t.height = this.bufferHeight),
(e.bindFramebuffer = this.realBindFramebuffer),
(e.enable = this.realEnable),
(e.disable = this.realDisable),
(e.colorMask = this.realColorMask),
(e.clearColor = this.realClearColor),
(e.viewport = this.realViewport),
this.lastBoundFramebuffer == this.framebuffer &&
e.bindFramebuffer(e.FRAMEBUFFER, null),
(this.isPatched = !1),
setTimeout(function () {
C(t)
}, 1)
}
}),
(U.prototype.setTextureBounds = function (e, t) {
e || (e = [0, 0, 0.5, 1]),
t || (t = [0.5, 0, 0.5, 1]),
(this.viewportOffsetScale[0] = e[0]),
(this.viewportOffsetScale[1] = e[1]),
(this.viewportOffsetScale[2] = e[2]),
(this.viewportOffsetScale[3] = e[3]),
(this.viewportOffsetScale[4] = t[0]),
(this.viewportOffsetScale[5] = t[1]),
(this.viewportOffsetScale[6] = t[2]),
(this.viewportOffsetScale[7] = t[3])
}),
(U.prototype.submitFrame = function () {
var e = this.gl,
t = this,
n = []
if (
(this.dirtySubmitFrameBindings ||
n.push(
e.CURRENT_PROGRAM,
e.ARRAY_BUFFER_BINDING,
e.ELEMENT_ARRAY_BUFFER_BINDING,
e.TEXTURE_BINDING_2D,
e.TEXTURE0,
),
F(e, n, function (e) {
t.realBindFramebuffer.call(e, e.FRAMEBUFFER, null)
var n = 0,
r = 0
t.instanceExt &&
((n = e.getVertexAttrib(
t.attribs.position,
t.instanceExt.VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE,
)),
(r = e.getVertexAttrib(
t.attribs.texCoord,
t.instanceExt.VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE,
))),
t.cullFace && t.realDisable.call(e, e.CULL_FACE),
t.depthTest && t.realDisable.call(e, e.DEPTH_TEST),
t.blend && t.realDisable.call(e, e.BLEND),
t.scissorTest && t.realDisable.call(e, e.SCISSOR_TEST),
t.stencilTest && t.realDisable.call(e, e.STENCIL_TEST),
t.realColorMask.call(e, !0, !0, !0, !0),
t.realViewport.call(
e,
0,
0,
e.drawingBufferWidth,
e.drawingBufferHeight,
),
(t.ctxAttribs.alpha || l()) &&
(t.realClearColor.call(e, 0, 0, 0, 1),
e.clear(e.COLOR_BUFFER_BIT)),
e.useProgram(t.program),
e.bindBuffer(e.ELEMENT_ARRAY_BUFFER, t.indexBuffer),
e.bindBuffer(e.ARRAY_BUFFER, t.vertexBuffer),
e.enableVertexAttribArray(t.attribs.position),
e.enableVertexAttribArray(t.attribs.texCoord),
e.vertexAttribPointer(
t.attribs.position,
2,
e.FLOAT,
!1,
20,
0,
),
e.vertexAttribPointer(
t.attribs.texCoord,
3,
e.FLOAT,
!1,
20,
8,
),
t.instanceExt &&
(0 != n &&
t.instanceExt.vertexAttribDivisorANGLE(
t.attribs.position,
0,
),
0 != r &&
t.instanceExt.vertexAttribDivisorANGLE(
t.attribs.texCoord,
0,
)),
e.activeTexture(e.TEXTURE0),
e.uniform1i(t.uniforms.diffuse, 0),
e.bindTexture(e.TEXTURE_2D, t.renderTarget),
e.uniform4fv(
t.uniforms.viewportOffsetScale,
t.viewportOffsetScale,
),
e.drawElements(
e.TRIANGLES,
t.indexCount,
e.UNSIGNED_SHORT,
0,
),
t.cardboardUI && t.cardboardUI.renderNoState(),
t.realBindFramebuffer.call(
t.gl,
e.FRAMEBUFFER,
t.framebuffer,
),
t.ctxAttribs.preserveDrawingBuffer ||
(t.realClearColor.call(e, 0, 0, 0, 0),
e.clear(e.COLOR_BUFFER_BIT)),
t.dirtySubmitFrameBindings ||
t.realBindFramebuffer.call(
e,
e.FRAMEBUFFER,
t.lastBoundFramebuffer,
),
t.cullFace && t.realEnable.call(e, e.CULL_FACE),
t.depthTest && t.realEnable.call(e, e.DEPTH_TEST),
t.blend && t.realEnable.call(e, e.BLEND),
t.scissorTest && t.realEnable.call(e, e.SCISSOR_TEST),
t.stencilTest && t.realEnable.call(e, e.STENCIL_TEST),
t.realColorMask.apply(e, t.colorMask),
t.realViewport.apply(e, t.viewport),
(!t.ctxAttribs.alpha && t.ctxAttribs.preserveDrawingBuffer) ||
t.realClearColor.apply(e, t.clearColor),
t.instanceExt &&
(0 != n &&
t.instanceExt.vertexAttribDivisorANGLE(
t.attribs.position,
n,
),
0 != r &&
t.instanceExt.vertexAttribDivisorANGLE(
t.attribs.texCoord,
r,
))
}),
l())
) {
var r = e.canvas
;(r.width == t.bufferWidth && r.height == t.bufferHeight) ||
((t.bufferWidth = r.width),
(t.bufferHeight = r.height),
t.onResize())
}
}),
(U.prototype.updateDeviceInfo = function (e) {
var t = this.gl,
n = this,
r = [t.ARRAY_BUFFER_BINDING, t.ELEMENT_ARRAY_BUFFER_BINDING]
F(t, r, function (t) {
var r = n.computeMeshVertices_(n.meshWidth, n.meshHeight, e)
if (
(t.bindBuffer(t.ARRAY_BUFFER, n.vertexBuffer),
t.bufferData(t.ARRAY_BUFFER, r, t.STATIC_DRAW),
!n.indexCount)
) {
var i = n.computeMeshIndices_(n.meshWidth, n.meshHeight)
t.bindBuffer(t.ELEMENT_ARRAY_BUFFER, n.indexBuffer),
t.bufferData(t.ELEMENT_ARRAY_BUFFER, i, t.STATIC_DRAW),
(n.indexCount = i.length)
}
})
}),
(U.prototype.computeMeshVertices_ = function (e, t, n) {
for (
var r = new Float32Array(2 * e * t * 5),
i = n.getLeftEyeVisibleTanAngles(),
o = n.getLeftEyeNoLensTanAngles(),
a = n.getLeftEyeVisibleScreenRect(o),
l = 0,
c = 0;
c < 2;
c++
) {
for (var u = 0; u < t; u++)
for (var h = 0; h < e; h++, l++) {
var d = h / (e - 1),
p = u / (t - 1),
f = d,
m = p,
v = s(i[0], i[2], d),
g = s(i[3], i[1], p),
y = Math.sqrt(v * v + g * g),
b = n.distortion.distortInverse(y),
A = (g * b) / y
;(d = ((v * b) / y - o[0]) / (o[2] - o[0])),
(p = (A - o[3]) / (o[1] - o[3])),
(d = 2 * (a.x + d * a.width - 0.5)),
(p = 2 * (a.y + p * a.height - 0.5)),
(r[5 * l + 0] = d),
(r[5 * l + 1] = p),
(r[5 * l + 2] = f),
(r[5 * l + 3] = m),
(r[5 * l + 4] = c)
}
var w = i[2] - i[0]
;(i[0] = -(w + i[0])),
(i[2] = w - i[2]),
(w = o[2] - o[0]),
(o[0] = -(w + o[0])),
(o[2] = w - o[2]),
(a.x = 1 - (a.x + a.width))
}
return r
}),
(U.prototype.computeMeshIndices_ = function (e, t) {
for (
var n = new Uint16Array(2 * (e - 1) * (t - 1) * 6),
r = e / 2,
i = t / 2,
o = 0,
a = 0,
s = 0;
s < 2;
s++
)
for (var l = 0; l < t; l++)
for (var c = 0; c < e; c++, o++)
0 != c &&
0 != l &&
(c <= r == l <= i
? ((n[a++] = o),
(n[a++] = o - e - 1),
(n[a++] = o - e),
(n[a++] = o - e - 1),
(n[a++] = o),
(n[a++] = o - 1))
: ((n[a++] = o - 1),
(n[a++] = o - e),
(n[a++] = o),
(n[a++] = o - e),
(n[a++] = o - 1),
(n[a++] = o - e - 1)))
return n
}),
(U.prototype.getOwnPropertyDescriptor_ = function (e, t) {
var n = Object.getOwnPropertyDescriptor(e, t)
return (
(void 0 !== n.get && void 0 !== n.set) ||
((n.configurable = !0),
(n.enumerable = !0),
(n.get = function () {
return this.getAttribute(t)
}),
(n.set = function (e) {
this.setAttribute(t, e)
})),
n
)
})
var H = [
'attribute vec2 position;',
'uniform mat4 projectionMat;',
'void main() {',
' gl_Position = projectionMat * vec4( position, -1.0, 1.0 );',
'}',
].join('\n'),
G = [
'precision mediump float;',
'uniform vec4 color;',
'void main() {',
' gl_FragColor = color;',
'}',
].join('\n'),
z = Math.PI / 180,
j = 60,
V = 12,
W = 20,
q = 1,
X = 0.75,
Y = 0.3125,
Q = 4,
Z = 28,
K = 1.5
function J(e) {
;(this.gl = e),
(this.attribs = { position: 0 }),
(this.program = E(e, H, G, this.attribs)),
(this.uniforms = M(e, this.program)),
(this.vertexBuffer = e.createBuffer()),
(this.gearOffset = 0),
(this.gearVertexCount = 0),
(this.arrowOffset = 0),
(this.arrowVertexCount = 0),
(this.projMat = new Float32Array(16)),
(this.listener = null),
this.onResize()
}
function $(e) {
this.coefficients = e
}
;(J.prototype.destroy = function () {
var e = this.gl
this.listener &&
e.canvas.removeEventListener('click', this.listener, !1),
e.deleteProgram(this.program),
e.deleteBuffer(this.vertexBuffer)
}),
(J.prototype.listen = function (e, t) {
var n = this.gl.canvas
;(this.listener = function (r) {
var i = n.clientWidth / 2,
o = Z * K
r.clientX > i - o &&
r.clientX < i + o &&
r.clientY > n.clientHeight - o
? e(r)
: r.clientX < o && r.clientY < o && t(r)
}),
n.addEventListener('click', this.listener, !1)
}),
(J.prototype.onResize = function () {
var e = this.gl,
t = this,
n = [e.ARRAY_BUFFER_BINDING]
F(e, n, function (e) {
var n = [],
r = e.drawingBufferWidth / 2,
i =
Math.max(screen.width, screen.height) *
window.devicePixelRatio,
o = (e.drawingBufferWidth / i) * window.devicePixelRatio,
a = (Q * o) / 2,
s = Z * K * o,
l = (Z * o) / 2,
c = (Z * K - Z) * o
function u(e, t) {
var i = (90 - e) * z,
o = Math.cos(i),
a = Math.sin(i)
n.push(Y * o * l + r, Y * a * l + l),
n.push(t * o * l + r, t * a * l + l)
}
n.push(r - a, s),
n.push(r - a, e.drawingBufferHeight),
n.push(r + a, s),
n.push(r + a, e.drawingBufferHeight),
(t.gearOffset = n.length / 2)
for (var h = 0; h <= 6; h++) {
var d = h * j
u(d, q),
u(d + V, q),
u(d + W, X),
u(d + (j - W), X),
u(d + (j - V), q)
}
function p(t, r) {
n.push(c + t, e.drawingBufferHeight - c - r)
}
;(t.gearVertexCount = n.length / 2 - t.gearOffset),
(t.arrowOffset = n.length / 2)
var f = a / Math.sin(45 * z)
p(0, l),
p(l, 0),
p(l + f, f),
p(f, l + f),
p(f, l - f),
p(0, l),
p(l, 2 * l),
p(l + f, 2 * l - f),
p(f, l - f),
p(0, l),
p(f, l - a),
p(Z * o, l - a),
p(f, l + a),
p(Z * o, l + a),
(t.arrowVertexCount = n.length / 2 - t.arrowOffset),
e.bindBuffer(e.ARRAY_BUFFER, t.vertexBuffer),
e.bufferData(e.ARRAY_BUFFER, new Float32Array(n), e.STATIC_DRAW)
})
}),
(J.prototype.render = function () {
var e = this.gl,
t = this,
n = [
e.CULL_FACE,
e.DEPTH_TEST,
e.BLEND,
e.SCISSOR_TEST,
e.STENCIL_TEST,
e.COLOR_WRITEMASK,
e.VIEWPORT,
e.CURRENT_PROGRAM,
e.ARRAY_BUFFER_BINDING,
]
F(e, n, function (e) {
e.disable(e.CULL_FACE),
e.disable(e.DEPTH_TEST),
e.disable(e.BLEND),
e.disable(e.SCISSOR_TEST),
e.disable(e.STENCIL_TEST),
e.colorMask(!0, !0, !0, !0),
e.viewport(0, 0, e.drawingBufferWidth, e.drawingBufferHeight),
t.renderNoState()
})
}),
(J.prototype.renderNoState = function () {
var e = this.gl
e.useProgram(this.program),
e.bindBuffer(e.ARRAY_BUFFER, this.vertexBuffer),
e.enableVertexAttribArray(this.attribs.position),
e.vertexAttribPointer(
this.attribs.position,
2,
e.FLOAT,
!1,
8,
0,
),
e.uniform4f(this.uniforms.color, 1, 1, 1, 1),
_(
this.projMat,
0,
e.drawingBufferWidth,
0,
e.drawingBufferHeight,
0.1,
1024,
),
e.uniformMatrix4fv(this.uniforms.projectionMat, !1, this.projMat),
e.drawArrays(e.TRIANGLE_STRIP, 0, 4),
e.drawArrays(
e.TRIANGLE_STRIP,
this.gearOffset,
this.gearVertexCount,
),
e.drawArrays(
e.TRIANGLE_STRIP,
this.arrowOffset,
this.arrowVertexCount,
)
}),
($.prototype.distortInverse = function (e) {
for (
var t = 0, n = 1, r = e - this.distort(t);
Math.abs(n - t) > 1e-4;
) {
var i = e - this.distort(n),
o = n - i * ((n - t) / (i - r))
;(t = n), (n = o), (r = i)
}
return n
}),
($.prototype.distort = function (e) {
for (var t = e * e, n = 0, r = 0; r < this.coefficients.length; r++)
n = t * (n + this.coefficients[r])
return (n + 1) * e
})
var ee = Math.PI / 180,
te = 180 / Math.PI,
ne = function (e, t, n) {
;(this.x = e || 0), (this.y = t || 0), (this.z = n || 0)
}
ne.prototype = {
constructor: ne,
set: function (e, t, n) {
return (this.x = e), (this.y = t), (this.z = n), this
},
copy: function (e) {
return (this.x = e.x), (this.y = e.y), (this.z = e.z), this
},
length: function () {
return Math.sqrt(
this.x * this.x + this.y * this.y + this.z * this.z,
)
},
normalize: function () {
var e = this.length()
if (0 !== e) {
var t = 1 / e
this.multiplyScalar(t)
} else (this.x = 0), (this.y = 0), (this.z = 0)
return this
},
multiplyScalar: function (e) {
;(this.x *= e), (this.y *= e), (this.z *= e)
},
applyQuaternion: function (e) {
var t = this.x,
n = this.y,
r = this.z,
i = e.x,
o = e.y,
a = e.z,
s = e.w,
l = s * t + o * r - a * n,
c = s * n + a * t - i * r,
u = s * r + i * n - o * t,
h = -i * t - o * n - a * r
return (
(this.x = l * s + h * -i + c * -a - u * -o),
(this.y = c * s + h * -o + u * -i - l * -a),
(this.z = u * s + h * -a + l * -o - c * -i),
this
)
},
dot: function (e) {
return this.x * e.x + this.y * e.y + this.z * e.z
},
crossVectors: function (e, t) {
var n = e.x,
r = e.y,
i = e.z,
o = t.x,
a = t.y,
s = t.z
return (
(this.x = r * s - i * a),
(this.y = i * o - n * s),
(this.z = n * a - r * o),
this
)
},
}
var re = function (e, t, n, r) {
;(this.x = e || 0),
(this.y = t || 0),
(this.z = n || 0),
(this.w = void 0 !== r ? r : 1)
}
function ie(e) {
;(this.width = e.width || y()),
(this.height = e.height || b()),
(this.widthMeters = e.widthMeters),
(this.heightMeters = e.heightMeters),
(this.bevelMeters = e.bevelMeters)
}
re.prototype = {
constructor: re,
set: function (e, t, n, r) {
return (this.x = e), (this.y = t), (this.z = n), (this.w = r), this
},
copy: function (e) {
return (
(this.x = e.x),
(this.y = e.y),
(this.z = e.z),
(this.w = e.w),
this
)
},
setFromEulerXYZ: function (e, t, n) {
var r = Math.cos(e / 2),
i = Math.cos(t / 2),
o = Math.cos(n / 2),
a = Math.sin(e / 2),
s = Math.sin(t / 2),
l = Math.sin(n / 2)
return (
(this.x = a * i * o + r * s * l),
(this.y = r * s * o - a * i * l),
(this.z = r * i * l + a * s * o),
(this.w = r * i * o - a * s * l),
this
)
},
setFromEulerYXZ: function (e, t, n) {
var r = Math.cos(e / 2),
i = Math.cos(t / 2),
o = Math.cos(n / 2),
a = Math.sin(e / 2),
s = Math.sin(t / 2),
l = Math.sin(n / 2)
return (
(this.x = a * i * o + r * s * l),
(this.y = r * s * o - a * i * l),
(this.z = r * i * l - a * s * o),
(this.w = r * i * o + a * s * l),
this
)
},
setFromAxisAngle: function (e, t) {
var n = t / 2,
r = Math.sin(n)
return (
(this.x = e.x * r),
(this.y = e.y * r),
(this.z = e.z * r),
(this.w = Math.cos(n)),
this
)
},
multiply: function (e) {
return this.multiplyQuaternions(this, e)
},
multiplyQuaternions: function (e, t) {
var n = e.x,
r = e.y,
i = e.z,
o = e.w,
a = t.x,
s = t.y,
l = t.z,
c = t.w
return (
(this.x = n * c + o * a + r * l - i * s),
(this.y = r * c + o * s + i * a - n * l),
(this.z = i * c + o * l + n * s - r * a),
(this.w = o * c - n * a - r * s - i * l),
this
)
},
inverse: function () {
return (
(this.x *= -1),
(this.y *= -1),
(this.z *= -1),
this.normalize(),
this
)
},
normalize: function () {
var e = Math.sqrt(
this.x * this.x +
this.y * this.y +
this.z * this.z +
this.w * this.w,
)
return (
0 === e
? ((this.x = 0), (this.y = 0), (this.z = 0), (this.w = 1))
: ((e = 1 / e),
(this.x = this.x * e),
(this.y = this.y * e),
(this.z = this.z * e),
(this.w = this.w * e)),
this
)
},
slerp: function (e, t) {
if (0 === t) return this
if (1 === t) return this.copy(e)
var n = this.x,
r = this.y,
i = this.z,
o = this.w,
a = o * e.w + n * e.x + r * e.y + i * e.z
if (
(a < 0
? ((this.w = -e.w),
(this.x = -e.x),
(this.y = -e.y),
(this.z = -e.z),
(a = -a))
: this.copy(e),
a >= 1)
)
return (
(this.w = o), (this.x = n), (this.y = r), (this.z = i), this
)
var s = Math.acos(a),
l = Math.sqrt(1 - a * a)
if (Math.abs(l) < 0.001)
return (
(this.w = 0.5 * (o + this.w)),
(this.x = 0.5 * (n + this.x)),
(this.y = 0.5 * (r + this.y)),
(this.z = 0.5 * (i + this.z)),
this
)
var c = Math.sin((1 - t) * s) / l,
u = Math.sin(t * s) / l
return (
(this.w = o * c + this.w * u),
(this.x = n * c + this.x * u),
(this.y = r * c + this.y * u),
(this.z = i * c + this.z * u),
this
)
},
setFromUnitVectors: (function () {
var e,
t,
n = 1e-6
return function (r, i) {
return (
void 0 === e && (e = new ne()),
(t = r.dot(i) + 1) < n
? ((t = 0),
Math.abs(r.x) > Math.abs(r.z)
? e.set(-r.y, r.x, 0)
: e.set(0, -r.z, r.y))
: e.crossVectors(r, i),
(this.x = e.x),
(this.y = e.y),
(this.z = e.z),
(this.w = t),
this.normalize(),
this
)
}
})(),
}
var oe = new ie({
widthMeters: 0.11,
heightMeters: 0.062,
bevelMeters: 0.004,
}),
ae = new ie({
widthMeters: 0.1038,
heightMeters: 0.0584,
bevelMeters: 0.004,
}),
se = {
CardboardV1: new ce({
id: 'CardboardV1',
label: 'Cardboard I/O 2014',
fov: 40,
interLensDistance: 0.06,
baselineLensDistance: 0.035,
screenLensDistance: 0.042,
distortionCoefficients: [0.441, 0.156],
inverseCoefficients: [
-0.4410035, 0.42756155, -0.4804439, 0.5460139, -0.58821183,
0.5733938, -0.48303202, 0.33299083, -0.17573841, 0.0651772,
-0.01488963, 0.001559834,
],
}),
CardboardV2: new ce({
id: 'CardboardV2',
label: 'Cardboard I/O 2015',
fov: 60,
interLensDistance: 0.064,
baselineLensDistance: 0.035,
screenLensDistance: 0.039,
distortionCoefficients: [0.34, 0.55],
inverseCoefficients: [
-0.33836704, -0.18162185, 0.862655, -1.2462051, 1.0560602,
-0.58208317, 0.21609078, -0.05444823, 0.009177956,
-0.0009904169, 6183535e-11, -16981803e-13,
],
}),
}
function le(e, t) {
;(this.viewer = se.CardboardV2),
this.updateDeviceParams(e),
(this.distortion = new $(this.viewer.distortionCoefficients))
for (var n = 0; n < t.length; n++) {
var r = t[n]
se[r.id] = new ce(r)
}
}
function ce(e) {
;(this.id = e.id),
(this.label = e.label),
(this.fov = e.fov),
(this.interLensDistance = e.interLensDistance),
(this.baselineLensDistance = e.baselineLensDistance),
(this.screenLensDistance = e.screenLensDistance),
(this.distortionCoefficients = e.distortionCoefficients),
(this.inverseCoefficients = e.inverseCoefficients)
}
;(le.prototype.updateDeviceParams = function (e) {
this.device = this.determineDevice_(e) || this.device
}),
(le.prototype.getDevice = function () {
return this.device
}),
(le.prototype.setViewer = function (e) {
;(this.viewer = e),
(this.distortion = new $(this.viewer.distortionCoefficients))
}),
(le.prototype.determineDevice_ = function (e) {
if (!e)
return l()
? (console.warn('Using fallback iOS device measurements.'), ae)
: (console.warn('Using fallback Android device measurements.'),
oe)
var t = 0.0254,
n = t / e.xdpi,
r = t / e.ydpi
return new ie({
widthMeters: n * y(),
heightMeters: r * b(),
bevelMeters: 0.001 * e.bevelMm,
})
}),
(le.prototype.getDistortedFieldOfViewLeftEye = function () {
var e = this.viewer,
t = this.device,
n = this.distortion,
r = e.screenLensDistance,
i = (t.widthMeters - e.interLensDistance) / 2,
o = e.interLensDistance / 2,
a = e.baselineLensDistance - t.bevelMeters,
s = t.heightMeters - a,
l = te * Math.atan(n.distort(i / r)),
c = te * Math.atan(n.distort(o / r)),
u = te * Math.atan(n.distort(a / r)),
h = te * Math.atan(n.distort(s / r))
return {
leftDegrees: Math.min(l, e.fov),
rightDegrees: Math.min(c, e.fov),
downDegrees: Math.min(u, e.fov),
upDegrees: Math.min(h, e.fov),
}
}),
(le.prototype.getLeftEyeVisibleTanAngles = function () {
var e = this.viewer,
t = this.device,
n = this.distortion,
r = Math.tan(-ee * e.fov),
i = Math.tan(ee * e.fov),
o = Math.tan(ee * e.fov),
a = Math.tan(-ee * e.fov),
s = t.widthMeters / 4,
l = t.heightMeters / 2,
c = e.baselineLensDistance - t.bevelMeters - l,
u = e.interLensDistance / 2 - s,
h = -c,
d = e.screenLensDistance,
p = n.distort((u - s) / d),
f = n.distort((h + l) / d),
m = n.distort((u + s) / d),
v = n.distort((h - l) / d),
g = new Float32Array(4)
return (
(g[0] = Math.max(r, p)),
(g[1] = Math.min(i, f)),
(g[2] = Math.min(o, m)),
(g[3] = Math.max(a, v)),
g
)
}),
(le.prototype.getLeftEyeNoLensTanAngles = function () {
var e = this.viewer,
t = this.device,
n = this.distortion,
r = new Float32Array(4),
i = n.distortInverse(Math.tan(-ee * e.fov)),
o = n.distortInverse(Math.tan(ee * e.fov)),
a = n.distortInverse(Math.tan(ee * e.fov)),
s = n.distortInverse(Math.tan(-ee * e.fov)),
l = t.widthMeters / 4,
c = t.heightMeters / 2,
u = e.baselineLensDistance - t.bevelMeters - c,
h = e.interLensDistance / 2 - l,
d = -u,
p = e.screenLensDistance,
f = (h - l) / p,
m = (d + c) / p,
v = (h + l) / p,
g = (d - c) / p
return (
(r[0] = Math.max(i, f)),
(r[1] = Math.min(o, m)),
(r[2] = Math.min(a, v)),
(r[3] = Math.max(s, g)),
r
)
}),
(le.prototype.getLeftEyeVisibleScreenRect = function (e) {
var t = this.viewer,
n = this.device,
r = t.screenLensDistance,
i = (n.widthMeters - t.interLensDistance) / 2,
o = t.baselineLensDistance - n.bevelMeters,
a = (e[0] * r + i) / n.widthMeters,
s = (e[1] * r + o) / n.heightMeters,
l = (e[2] * r + i) / n.widthMeters,
c = (e[3] * r + o) / n.heightMeters
return { x: a, y: c, width: l - a, height: s - c }
}),
(le.prototype.getFieldOfViewLeftEye = function (e) {
return e
? this.getUndistortedFieldOfViewLeftEye()
: this.getDistortedFieldOfViewLeftEye()
}),
(le.prototype.getFieldOfViewRightEye = function (e) {
var t = this.getFieldOfViewLeftEye(e)
return {
leftDegrees: t.rightDegrees,
rightDegrees: t.leftDegrees,
upDegrees: t.upDegrees,
downDegrees: t.downDegrees,
}
}),
(le.prototype.getUndistortedFieldOfViewLeftEye = function () {
var e = this.getUndistortedParams_()
return {
leftDegrees: te * Math.atan(e.outerDist),
rightDegrees: te * Math.atan(e.innerDist),
downDegrees: te * Math.atan(e.bottomDist),
upDegrees: te * Math.atan(e.topDist),
}
}),
(le.prototype.getUndistortedViewportLeftEye = function () {
var e = this.getUndistortedParams_(),
t = this.viewer,
n = this.device,
r = t.screenLensDistance,
i = n.widthMeters / r,
o = n.heightMeters / r,
a = n.width / i,
s = n.height / o,
l = Math.round((e.eyePosX - e.outerDist) * a),
c = Math.round((e.eyePosY - e.bottomDist) * s)
return {
x: l,
y: c,
width: Math.round((e.eyePosX + e.innerDist) * a) - l,
height: Math.round((e.eyePosY + e.topDist) * s) - c,
}
}),
(le.prototype.getUndistortedParams_ = function () {
var e = this.viewer,
t = this.device,
n = this.distortion,
r = e.screenLensDistance,
i = e.interLensDistance / 2 / r,
o = t.widthMeters / r,
a = t.heightMeters / r,
s = o / 2 - i,
l = (e.baselineLensDistance - t.bevelMeters) / r,
c = e.fov,
u = n.distortInverse(Math.tan(ee * c)),
h = Math.min(s, u),
d = Math.min(i, u),
p = Math.min(l, u)
return {
outerDist: h,
innerDist: d,
topDist: Math.min(a - l, u),
bottomDist: p,
eyePosX: s,
eyePosY: l,
}
}),
(le.Viewers = se)
var ue = {
format: 1,
last_updated: '2019-11-09T17:36:14Z',
devices: [
{
type: 'android',
rules: [{ mdmh: 'asus/*/Nexus 7/*' }, { ua: 'Nexus 7' }],
dpi: [320.8, 323],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'asus/*/ASUS_X00PD/*' }, { ua: 'ASUS_X00PD' }],
dpi: 245,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'asus/*/ASUS_X008D/*' }, { ua: 'ASUS_X008D' }],
dpi: 282,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'asus/*/ASUS_Z00AD/*' }, { ua: 'ASUS_Z00AD' }],
dpi: [403, 404.6],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Google/*/Pixel 2 XL/*' }, { ua: 'Pixel 2 XL' }],
dpi: 537.9,
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Google/*/Pixel 3 XL/*' }, { ua: 'Pixel 3 XL' }],
dpi: [558.5, 553.8],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Google/*/Pixel XL/*' }, { ua: 'Pixel XL' }],
dpi: [537.9, 533],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Google/*/Pixel 3/*' }, { ua: 'Pixel 3' }],
dpi: 442.4,
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Google/*/Pixel 2/*' }, { ua: 'Pixel 2' }],
dpi: 441,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'Google/*/Pixel/*' }, { ua: 'Pixel' }],
dpi: [432.6, 436.7],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'HTC/*/HTC6435LVW/*' }, { ua: 'HTC6435LVW' }],
dpi: [449.7, 443.3],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'HTC/*/HTC One XL/*' }, { ua: 'HTC One XL' }],
dpi: [315.3, 314.6],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'htc/*/Nexus 9/*' }, { ua: 'Nexus 9' }],
dpi: 289,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'HTC/*/HTC One M9/*' }, { ua: 'HTC One M9' }],
dpi: [442.5, 443.3],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'HTC/*/HTC One_M8/*' }, { ua: 'HTC One_M8' }],
dpi: [449.7, 447.4],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'HTC/*/HTC One/*' }, { ua: 'HTC One' }],
dpi: 472.8,
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Huawei/*/Nexus 6P/*' }, { ua: 'Nexus 6P' }],
dpi: [515.1, 518],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Huawei/*/BLN-L24/*' }, { ua: 'HONORBLN-L24' }],
dpi: 480,
bw: 4,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'Huawei/*/BKL-L09/*' }, { ua: 'BKL-L09' }],
dpi: 403,
bw: 3.47,
ac: 500,
},
{
type: 'android',
rules: [
{ mdmh: 'LENOVO/*/Lenovo PB2-690Y/*' },
{ ua: 'Lenovo PB2-690Y' },
],
dpi: [457.2, 454.713],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'LGE/*/Nexus 5X/*' }, { ua: 'Nexus 5X' }],
dpi: [422, 419.9],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'LGE/*/LGMS345/*' }, { ua: 'LGMS345' }],
dpi: [221.7, 219.1],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'LGE/*/LG-D800/*' }, { ua: 'LG-D800' }],
dpi: [422, 424.1],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'LGE/*/LG-D850/*' }, { ua: 'LG-D850' }],
dpi: [537.9, 541.9],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'LGE/*/VS985 4G/*' }, { ua: 'VS985 4G' }],
dpi: [537.9, 535.6],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'LGE/*/Nexus 5/*' }, { ua: 'Nexus 5 B' }],
dpi: [442.4, 444.8],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'LGE/*/Nexus 4/*' }, { ua: 'Nexus 4' }],
dpi: [319.8, 318.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'LGE/*/LG-P769/*' }, { ua: 'LG-P769' }],
dpi: [240.6, 247.5],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'LGE/*/LGMS323/*' }, { ua: 'LGMS323' }],
dpi: [206.6, 204.6],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'LGE/*/LGLS996/*' }, { ua: 'LGLS996' }],
dpi: [403.4, 401.5],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Micromax/*/4560MMX/*' }, { ua: '4560MMX' }],
dpi: [240, 219.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Micromax/*/A250/*' }, { ua: 'Micromax A250' }],
dpi: [480, 446.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [
{ mdmh: 'Micromax/*/Micromax AQ4501/*' },
{ ua: 'Micromax AQ4501' },
],
dpi: 240,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'motorola/*/G5/*' }, { ua: 'Moto G (5) Plus' }],
dpi: [403.4, 403],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [
{ mdmh: 'motorola/*/DROID RAZR/*' },
{ ua: 'DROID RAZR' },
],
dpi: [368.1, 256.7],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'motorola/*/XT830C/*' }, { ua: 'XT830C' }],
dpi: [254, 255.9],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'motorola/*/XT1021/*' }, { ua: 'XT1021' }],
dpi: [254, 256.7],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'motorola/*/XT1023/*' }, { ua: 'XT1023' }],
dpi: [254, 256.7],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'motorola/*/XT1028/*' }, { ua: 'XT1028' }],
dpi: [326.6, 327.6],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'motorola/*/XT1034/*' }, { ua: 'XT1034' }],
dpi: [326.6, 328.4],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'motorola/*/XT1053/*' }, { ua: 'XT1053' }],
dpi: [315.3, 316.1],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'motorola/*/XT1562/*' }, { ua: 'XT1562' }],
dpi: [403.4, 402.7],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'motorola/*/Nexus 6/*' }, { ua: 'Nexus 6 B' }],
dpi: [494.3, 489.7],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'motorola/*/XT1063/*' }, { ua: 'XT1063' }],
dpi: [295, 296.6],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'motorola/*/XT1064/*' }, { ua: 'XT1064' }],
dpi: [295, 295.6],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'motorola/*/XT1092/*' }, { ua: 'XT1092' }],
dpi: [422, 424.1],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'motorola/*/XT1095/*' }, { ua: 'XT1095' }],
dpi: [422, 423.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'motorola/*/G4/*' }, { ua: 'Moto G (4)' }],
dpi: 401,
bw: 4,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'OnePlus/*/A0001/*' }, { ua: 'A0001' }],
dpi: [403.4, 401],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'OnePlus/*/ONE E1001/*' }, { ua: 'ONE E1001' }],
dpi: [442.4, 441.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'OnePlus/*/ONE E1003/*' }, { ua: 'ONE E1003' }],
dpi: [442.4, 441.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'OnePlus/*/ONE E1005/*' }, { ua: 'ONE E1005' }],
dpi: [442.4, 441.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'OnePlus/*/ONE A2001/*' }, { ua: 'ONE A2001' }],
dpi: [391.9, 405.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'OnePlus/*/ONE A2003/*' }, { ua: 'ONE A2003' }],
dpi: [391.9, 405.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'OnePlus/*/ONE A2005/*' }, { ua: 'ONE A2005' }],
dpi: [391.9, 405.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [
{ mdmh: 'OnePlus/*/ONEPLUS A3000/*' },
{ ua: 'ONEPLUS A3000' },
],
dpi: 401,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [
{ mdmh: 'OnePlus/*/ONEPLUS A3003/*' },
{ ua: 'ONEPLUS A3003' },
],
dpi: 401,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [
{ mdmh: 'OnePlus/*/ONEPLUS A3010/*' },
{ ua: 'ONEPLUS A3010' },
],
dpi: 401,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [
{ mdmh: 'OnePlus/*/ONEPLUS A5000/*' },
{ ua: 'ONEPLUS A5000 ' },
],
dpi: [403.411, 399.737],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [
{ mdmh: 'OnePlus/*/ONE A5010/*' },
{ ua: 'ONEPLUS A5010' },
],
dpi: [403, 400],
bw: 2,
ac: 1e3,
},
{
type: 'android',
rules: [
{ mdmh: 'OnePlus/*/ONEPLUS A6000/*' },
{ ua: 'ONEPLUS A6000' },
],
dpi: 401,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [
{ mdmh: 'OnePlus/*/ONEPLUS A6003/*' },
{ ua: 'ONEPLUS A6003' },
],
dpi: 401,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [
{ mdmh: 'OnePlus/*/ONEPLUS A6010/*' },
{ ua: 'ONEPLUS A6010' },
],
dpi: 401,
bw: 2,
ac: 500,
},
{
type: 'android',
rules: [
{ mdmh: 'OnePlus/*/ONEPLUS A6013/*' },
{ ua: 'ONEPLUS A6013' },
],
dpi: 401,
bw: 2,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'OPPO/*/X909/*' }, { ua: 'X909' }],
dpi: [442.4, 444.1],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/GT-I9082/*' }, { ua: 'GT-I9082' }],
dpi: [184.7, 185.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G360P/*' }, { ua: 'SM-G360P' }],
dpi: [196.7, 205.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/Nexus S/*' }, { ua: 'Nexus S' }],
dpi: [234.5, 229.8],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/GT-I9300/*' }, { ua: 'GT-I9300' }],
dpi: [304.8, 303.9],
bw: 5,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-T230NU/*' }, { ua: 'SM-T230NU' }],
dpi: 216,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SGH-T399/*' }, { ua: 'SGH-T399' }],
dpi: [217.7, 231.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SGH-M919/*' }, { ua: 'SGH-M919' }],
dpi: [440.8, 437.7],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-N9005/*' }, { ua: 'SM-N9005' }],
dpi: [386.4, 387],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [
{ mdmh: 'samsung/*/SAMSUNG-SM-N900A/*' },
{ ua: 'SAMSUNG-SM-N900A' },
],
dpi: [386.4, 387.7],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/GT-I9500/*' }, { ua: 'GT-I9500' }],
dpi: [442.5, 443.3],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/GT-I9505/*' }, { ua: 'GT-I9505' }],
dpi: 439.4,
bw: 4,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G900F/*' }, { ua: 'SM-G900F' }],
dpi: [415.6, 431.6],
bw: 5,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G900M/*' }, { ua: 'SM-G900M' }],
dpi: [415.6, 431.6],
bw: 5,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G800F/*' }, { ua: 'SM-G800F' }],
dpi: 326.8,
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G906S/*' }, { ua: 'SM-G906S' }],
dpi: [562.7, 572.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/GT-I9300/*' }, { ua: 'GT-I9300' }],
dpi: [306.7, 304.8],
bw: 5,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-T535/*' }, { ua: 'SM-T535' }],
dpi: [142.6, 136.4],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-N920C/*' }, { ua: 'SM-N920C' }],
dpi: [515.1, 518.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-N920P/*' }, { ua: 'SM-N920P' }],
dpi: [386.3655, 390.144],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-N920W8/*' }, { ua: 'SM-N920W8' }],
dpi: [515.1, 518.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/GT-I9300I/*' }, { ua: 'GT-I9300I' }],
dpi: [304.8, 305.8],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/GT-I9195/*' }, { ua: 'GT-I9195' }],
dpi: [249.4, 256.7],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SPH-L520/*' }, { ua: 'SPH-L520' }],
dpi: [249.4, 255.9],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [
{ mdmh: 'samsung/*/SAMSUNG-SGH-I717/*' },
{ ua: 'SAMSUNG-SGH-I717' },
],
dpi: 285.8,
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SPH-D710/*' }, { ua: 'SPH-D710' }],
dpi: [217.7, 204.2],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/GT-N7100/*' }, { ua: 'GT-N7100' }],
dpi: 265.1,
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SCH-I605/*' }, { ua: 'SCH-I605' }],
dpi: 265.1,
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [
{ mdmh: 'samsung/*/Galaxy Nexus/*' },
{ ua: 'Galaxy Nexus' },
],
dpi: [315.3, 314.2],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-N910H/*' }, { ua: 'SM-N910H' }],
dpi: [515.1, 518],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-N910C/*' }, { ua: 'SM-N910C' }],
dpi: [515.2, 520.2],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G130M/*' }, { ua: 'SM-G130M' }],
dpi: [165.9, 164.8],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G928I/*' }, { ua: 'SM-G928I' }],
dpi: [515.1, 518.4],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G920F/*' }, { ua: 'SM-G920F' }],
dpi: 580.6,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G920P/*' }, { ua: 'SM-G920P' }],
dpi: [522.5, 577],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G925F/*' }, { ua: 'SM-G925F' }],
dpi: 580.6,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G925V/*' }, { ua: 'SM-G925V' }],
dpi: [522.5, 576.6],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G930F/*' }, { ua: 'SM-G930F' }],
dpi: 576.6,
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G935F/*' }, { ua: 'SM-G935F' }],
dpi: 533,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G950F/*' }, { ua: 'SM-G950F' }],
dpi: [562.707, 565.293],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G955U/*' }, { ua: 'SM-G955U' }],
dpi: [522.514, 525.762],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G955F/*' }, { ua: 'SM-G955F' }],
dpi: [522.514, 525.762],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G960F/*' }, { ua: 'SM-G960F' }],
dpi: [569.575, 571.5],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G9600/*' }, { ua: 'SM-G9600' }],
dpi: [569.575, 571.5],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G960T/*' }, { ua: 'SM-G960T' }],
dpi: [569.575, 571.5],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G960N/*' }, { ua: 'SM-G960N' }],
dpi: [569.575, 571.5],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G960U/*' }, { ua: 'SM-G960U' }],
dpi: [569.575, 571.5],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G9608/*' }, { ua: 'SM-G9608' }],
dpi: [569.575, 571.5],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G960FD/*' }, { ua: 'SM-G960FD' }],
dpi: [569.575, 571.5],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G960W/*' }, { ua: 'SM-G960W' }],
dpi: [569.575, 571.5],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G965F/*' }, { ua: 'SM-G965F' }],
dpi: 529,
bw: 2,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Sony/*/C6903/*' }, { ua: 'C6903' }],
dpi: [442.5, 443.3],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'Sony/*/D6653/*' }, { ua: 'D6653' }],
dpi: [428.6, 427.6],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Sony/*/E6653/*' }, { ua: 'E6653' }],
dpi: [428.6, 425.7],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Sony/*/E6853/*' }, { ua: 'E6853' }],
dpi: [403.4, 401.9],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Sony/*/SGP321/*' }, { ua: 'SGP321' }],
dpi: [224.7, 224.1],
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [
{ mdmh: 'TCT/*/ALCATEL ONE TOUCH Fierce/*' },
{ ua: 'ALCATEL ONE TOUCH Fierce' },
],
dpi: [240, 247.5],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'THL/*/thl 5000/*' }, { ua: 'thl 5000' }],
dpi: [480, 443.3],
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Fly/*/IQ4412/*' }, { ua: 'IQ4412' }],
dpi: 307.9,
bw: 3,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'ZTE/*/ZTE Blade L2/*' }, { ua: 'ZTE Blade L2' }],
dpi: 240,
bw: 3,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'BENEVE/*/VR518/*' }, { ua: 'VR518' }],
dpi: 480,
bw: 3,
ac: 500,
},
{
type: 'ios',
rules: [{ res: [640, 960] }],
dpi: [325.1, 328.4],
bw: 4,
ac: 1e3,
},
{
type: 'ios',
rules: [{ res: [640, 1136] }],
dpi: [317.1, 320.2],
bw: 3,
ac: 1e3,
},
{
type: 'ios',
rules: [{ res: [750, 1334] }],
dpi: 326.4,
bw: 4,
ac: 1e3,
},
{
type: 'ios',
rules: [{ res: [1242, 2208] }],
dpi: [453.6, 458.4],
bw: 4,
ac: 1e3,
},
{
type: 'ios',
rules: [{ res: [1125, 2001] }],
dpi: [410.9, 415.4],
bw: 4,
ac: 1e3,
},
{
type: 'ios',
rules: [{ res: [1125, 2436] }],
dpi: 458,
bw: 4,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'Huawei/*/EML-L29/*' }, { ua: 'EML-L29' }],
dpi: 428,
bw: 3.45,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'Nokia/*/Nokia 7.1/*' }, { ua: 'Nokia 7.1' }],
dpi: [432, 431.9],
bw: 3,
ac: 500,
},
{
type: 'ios',
rules: [{ res: [1242, 2688] }],
dpi: 458,
bw: 4,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G570M/*' }, { ua: 'SM-G570M' }],
dpi: 320,
bw: 3.684,
ac: 1e3,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G970F/*' }, { ua: 'SM-G970F' }],
dpi: 438,
bw: 2.281,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G973F/*' }, { ua: 'SM-G973F' }],
dpi: 550,
bw: 2.002,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G975F/*' }, { ua: 'SM-G975F' }],
dpi: 522,
bw: 2.054,
ac: 500,
},
{
type: 'android',
rules: [{ mdmh: 'samsung/*/SM-G977F/*' }, { ua: 'SM-G977F' }],
dpi: 505,
bw: 2.334,
ac: 500,
},
{
type: 'ios',
rules: [{ res: [828, 1792] }],
dpi: 326,
bw: 5,
ac: 500,
},
],
}
function he(e, t) {
if (((this.dpdb = ue), this.recalculateDeviceParams_(), e)) {
this.onDeviceParamsUpdated = t
var n = new XMLHttpRequest(),
r = this
n.open('GET', e, !0),
n.addEventListener('load', function () {
;(r.loading = !1),
n.status >= 200 && n.status <= 299
? ((r.dpdb = JSON.parse(n.response)),
r.recalculateDeviceParams_())
: console.error('Error loading online DPDB!')
}),
n.send()
}
}
function de(e) {
;(this.xdpi = e.xdpi),
(this.ydpi = e.ydpi),
(this.bevelMm = e.bevelMm)
}
function pe(e, t) {
this.set(e, t)
}
function fe(e, t) {
;(this.kFilter = e),
(this.isDebug = t),
(this.currentAccelMeasurement = new pe()),
(this.currentGyroMeasurement = new pe()),
(this.previousGyroMeasurement = new pe()),
l()
? (this.filterQ = new re(-1, 0, 0, 1))
: (this.filterQ = new re(1, 0, 0, 1)),
(this.previousFilterQ = new re()),
this.previousFilterQ.copy(this.filterQ),
(this.accelQ = new re()),
(this.isOrientationInitialized = !1),
(this.estimatedGravity = new ne()),
(this.measuredGravity = new ne()),
(this.gyroIntegralQ = new re())
}
function me(e, t) {
;(this.predictionTimeS = e),
(this.isDebug = t),
(this.previousQ = new re()),
(this.previousTimestampS = null),
(this.deltaQ = new re()),
(this.outQ = new re())
}
function ve(e, t, n, r) {
;(this.yawOnly = n),
(this.accelerometer = new ne()),
(this.gyroscope = new ne()),
(this.filter = new fe(e, r)),
(this.posePredictor = new me(t, r)),
(this.isFirefoxAndroid = h()),
(this.isIOS = l())
var i = d()
;(this.isDeviceMotionInRadians = !this.isIOS && i && i < 66),
(this.isWithoutDeviceMotion = f() || p()),
(this.filterToWorldQ = new re()),
l()
? this.filterToWorldQ.setFromAxisAngle(
new ne(1, 0, 0),
Math.PI / 2,
)
: this.filterToWorldQ.setFromAxisAngle(
new ne(1, 0, 0),
-Math.PI / 2,
),
(this.inverseWorldToScreenQ = new re()),
(this.worldToScreenQ = new re()),
(this.originalPoseAdjustQ = new re()),
this.originalPoseAdjustQ.setFromAxisAngle(
new ne(0, 0, 1),
(-window.orientation * Math.PI) / 180,
),
this.setScreenTransform_(),
v() && this.filterToWorldQ.multiply(this.inverseWorldToScreenQ),
(this.resetQ = new re()),
(this.orientationOut_ = new Float32Array(4)),
this.start()
}
;(he.prototype.getDeviceParams = function () {
return this.deviceParams
}),
(he.prototype.recalculateDeviceParams_ = function () {
var e = this.calcDeviceParams_()
e
? ((this.deviceParams = e),
this.onDeviceParamsUpdated &&
this.onDeviceParamsUpdated(this.deviceParams))
: console.error('Failed to recalculate device parameters.')
}),
(he.prototype.calcDeviceParams_ = function () {
var e = this.dpdb
if (!e) return console.error('DPDB not available.'), null
if (1 != e.format)
return console.error('DPDB has unexpected format version.'), null
if (!e.devices || !e.devices.length)
return (
console.error('DPDB does not have a devices section.'), null
)
var t = navigator.userAgent || navigator.vendor || window.opera,
n = y(),
r = b()
if (!e.devices)
return console.error('DPDB has no devices section.'), null
for (var i = 0; i < e.devices.length; i++) {
var o = e.devices[i]
if (o.rules)
if ('ios' == o.type || 'android' == o.type) {
if (l() == ('ios' == o.type)) {
for (var a = !1, s = 0; s < o.rules.length; s++) {
var c = o.rules[s]
if (this.ruleMatches_(c, t, n, r)) {
a = !0
break
}
}
if (a)
return new de({
xdpi: o.dpi[0] || o.dpi,
ydpi: o.dpi[1] || o.dpi,
bevelMm: o.bw,
})
}
} else console.warn('Device[' + i + '] has invalid type.')
else console.warn('Device[' + i + '] has no rules section.')
}
return console.warn('No DPDB device match.'), null
}),
(he.prototype.ruleMatches_ = function (e, t, n, r) {
if (!e.ua && !e.res) return !1
if (
(e.ua &&
'SM' === e.ua.substring(0, 2) &&
(e.ua = e.ua.substring(0, 7)),
e.ua && t.indexOf(e.ua) < 0)
)
return !1
if (e.res) {
if (!e.res[0] || !e.res[1]) return !1
var i = e.res[0],
o = e.res[1]
if (
Math.min(n, r) != Math.min(i, o) ||
Math.max(n, r) != Math.max(i, o)
)
return !1
}
return !0
}),
(pe.prototype.set = function (e, t) {
;(this.sample = e), (this.timestampS = t)
}),
(pe.prototype.copy = function (e) {
this.set(e.sample, e.timestampS)
}),
(fe.prototype.addAccelMeasurement = function (e, t) {
this.currentAccelMeasurement.set(e, t)
}),
(fe.prototype.addGyroMeasurement = function (e, t) {
this.currentGyroMeasurement.set(e, t)
var n = t - this.previousGyroMeasurement.timestampS
g(n) && this.run_(),
this.previousGyroMeasurement.copy(this.currentGyroMeasurement)
}),
(fe.prototype.run_ = function () {
if (!this.isOrientationInitialized)
return (
(this.accelQ = this.accelToQuaternion_(
this.currentAccelMeasurement.sample,
)),
this.previousFilterQ.copy(this.accelQ),
void (this.isOrientationInitialized = !0)
)
var e =
this.currentGyroMeasurement.timestampS -
this.previousGyroMeasurement.timestampS,
t = this.gyroToQuaternionDelta_(
this.currentGyroMeasurement.sample,
e,
)
this.gyroIntegralQ.multiply(t),
this.filterQ.copy(this.previousFilterQ),
this.filterQ.multiply(t)
var n = new re()
n.copy(this.filterQ),
n.inverse(),
this.estimatedGravity.set(0, 0, -1),
this.estimatedGravity.applyQuaternion(n),
this.estimatedGravity.normalize(),
this.measuredGravity.copy(this.currentAccelMeasurement.sample),
this.measuredGravity.normalize()
var r = new re()
r.setFromUnitVectors(this.estimatedGravity, this.measuredGravity),
r.inverse(),
this.isDebug &&
console.log(
'Delta: %d deg, G_est: (%s, %s, %s), G_meas: (%s, %s, %s)',
te * D(r),
this.estimatedGravity.x.toFixed(1),
this.estimatedGravity.y.toFixed(1),
this.estimatedGravity.z.toFixed(1),
this.measuredGravity.x.toFixed(1),
this.measuredGravity.y.toFixed(1),
this.measuredGravity.z.toFixed(1),
)
var i = new re()
i.copy(this.filterQ),
i.multiply(r),
this.filterQ.slerp(i, 1 - this.kFilter),
this.previousFilterQ.copy(this.filterQ)
}),
(fe.prototype.getOrientation = function () {
return this.filterQ
}),
(fe.prototype.accelToQuaternion_ = function (e) {
var t = new ne()
t.copy(e), t.normalize()
var n = new re()
return n.setFromUnitVectors(new ne(0, 0, -1), t), n.inverse(), n
}),
(fe.prototype.gyroToQuaternionDelta_ = function (e, t) {
var n = new re(),
r = new ne()
return (
r.copy(e), r.normalize(), n.setFromAxisAngle(r, e.length() * t), n
)
}),
(me.prototype.getPrediction = function (e, t, n) {
if (!this.previousTimestampS)
return this.previousQ.copy(e), (this.previousTimestampS = n), e
var r = new ne()
r.copy(t), r.normalize()
var i = t.length()
if (i < 20 * ee)
return (
this.isDebug &&
console.log(
'Moving slowly, at %s deg/s: no prediction',
(te * i).toFixed(1),
),
this.outQ.copy(e),
this.previousQ.copy(e),
this.outQ
)
var o = i * this.predictionTimeS
return (
this.deltaQ.setFromAxisAngle(r, o),
this.outQ.copy(this.previousQ),
this.outQ.multiply(this.deltaQ),
this.previousQ.copy(e),
(this.previousTimestampS = n),
this.outQ
)
}),
(ve.prototype.getPosition = function () {
return null
}),
(ve.prototype.getOrientation = function () {
var e = void 0
if (this.isWithoutDeviceMotion && this._deviceOrientationQ)
return (
(this.deviceOrientationFixQ =
this.deviceOrientationFixQ ||
(function () {
var e = new re().setFromAxisAngle(new ne(0, 0, -1), 0),
t = new re()
return (
-90 === window.orientation
? t.setFromAxisAngle(new ne(0, 1, 0), Math.PI / -2)
: t.setFromAxisAngle(new ne(0, 1, 0), Math.PI / 2),
e.multiply(t)
)
})()),
(this.deviceOrientationFilterToWorldQ =
this.deviceOrientationFilterToWorldQ ||
(function () {
var e = new re()
return e.setFromAxisAngle(new ne(1, 0, 0), -Math.PI / 2), e
})()),
(e = this._deviceOrientationQ),
(t = new re()).copy(e),
t.multiply(this.deviceOrientationFilterToWorldQ),
t.multiply(this.resetQ),
t.multiply(this.worldToScreenQ),
t.multiplyQuaternions(this.deviceOrientationFixQ, t),
this.yawOnly && ((t.x = 0), (t.z = 0), t.normalize()),
(this.orientationOut_[0] = t.x),
(this.orientationOut_[1] = t.y),
(this.orientationOut_[2] = t.z),
(this.orientationOut_[3] = t.w),
this.orientationOut_
)
var t,
n = this.filter.getOrientation()
return (
(e = this.posePredictor.getPrediction(
n,
this.gyroscope,
this.previousTimestampS,
)),
(t = new re()).copy(this.filterToWorldQ),
t.multiply(this.resetQ),
t.multiply(e),
t.multiply(this.worldToScreenQ),
this.yawOnly && ((t.x = 0), (t.z = 0), t.normalize()),
(this.orientationOut_[0] = t.x),
(this.orientationOut_[1] = t.y),
(this.orientationOut_[2] = t.z),
(this.orientationOut_[3] = t.w),
this.orientationOut_
)
}),
(ve.prototype.resetPose = function () {
this.resetQ.copy(this.filter.getOrientation()),
(this.resetQ.x = 0),
(this.resetQ.y = 0),
(this.resetQ.z *= -1),
this.resetQ.normalize(),
v() && this.resetQ.multiply(this.inverseWorldToScreenQ),
this.resetQ.multiply(this.originalPoseAdjustQ)
}),
(ve.prototype.onDeviceOrientation_ = function (e) {
this._deviceOrientationQ = this._deviceOrientationQ || new re()
var t = e.alpha,
n = e.beta,
r = e.gamma
;(t = ((t || 0) * Math.PI) / 180),
(n = ((n || 0) * Math.PI) / 180),
(r = ((r || 0) * Math.PI) / 180),
this._deviceOrientationQ.setFromEulerYXZ(n, t, -r)
}),
(ve.prototype.onDeviceMotion_ = function (e) {
this.updateDeviceMotion_(e)
}),
(ve.prototype.updateDeviceMotion_ = function (e) {
var t = e.accelerationIncludingGravity,
n = e.rotationRate,
r = e.timeStamp / 1e3,
a = r - this.previousTimestampS
return a < 0
? (O(
'fusion-pose-sensor:invalid:non-monotonic',
'Invalid timestamps detected: non-monotonic timestamp from devicemotion',
),
void (this.previousTimestampS = r))
: a <= i || a > o
? (O(
'fusion-pose-sensor:invalid:outside-threshold',
'Invalid timestamps detected: Timestamp from devicemotion outside expected range.',
),
void (this.previousTimestampS = r))
: (this.accelerometer.set(-t.x, -t.y, -t.z),
n &&
(m()
? this.gyroscope.set(-n.beta, n.alpha, n.gamma)
: this.gyroscope.set(n.alpha, n.beta, n.gamma),
this.isDeviceMotionInRadians ||
this.gyroscope.multiplyScalar(Math.PI / 180),
this.filter.addGyroMeasurement(this.gyroscope, r)),
this.filter.addAccelMeasurement(this.accelerometer, r),
void (this.previousTimestampS = r))
}),
(ve.prototype.onOrientationChange_ = function (e) {
this.setScreenTransform_()
}),
(ve.prototype.onMessage_ = function (e) {
var t = e.data
t &&
t.type &&
'devicemotion' === t.type.toLowerCase() &&
this.updateDeviceMotion_(t.deviceMotionEvent)
}),
(ve.prototype.setScreenTransform_ = function () {
switch ((this.worldToScreenQ.set(0, 0, 0, 1), window.orientation)) {
case 0:
break
case 90:
this.worldToScreenQ.setFromAxisAngle(
new ne(0, 0, 1),
-Math.PI / 2,
)
break
case -90:
this.worldToScreenQ.setFromAxisAngle(
new ne(0, 0, 1),
Math.PI / 2,
)
}
this.inverseWorldToScreenQ.copy(this.worldToScreenQ),
this.inverseWorldToScreenQ.inverse()
}),
(ve.prototype.start = function () {
;(this.onDeviceMotionCallback_ = this.onDeviceMotion_.bind(this)),
(this.onOrientationChangeCallback_ =
this.onOrientationChange_.bind(this)),
(this.onMessageCallback_ = this.onMessage_.bind(this)),
(this.onDeviceOrientationCallback_ =
this.onDeviceOrientation_.bind(this)),
l() &&
R() &&
window.addEventListener('message', this.onMessageCallback_),
window.addEventListener(
'orientationchange',
this.onOrientationChangeCallback_,
),
this.isWithoutDeviceMotion
? window.addEventListener(
'deviceorientation',
this.onDeviceOrientationCallback_,
)
: window.addEventListener(
'devicemotion',
this.onDeviceMotionCallback_,
)
}),
(ve.prototype.stop = function () {
window.removeEventListener(
'devicemotion',
this.onDeviceMotionCallback_,
),
window.removeEventListener(
'deviceorientation',
this.onDeviceOrientationCallback_,
),
window.removeEventListener(
'orientationchange',
this.onOrientationChangeCallback_,
),
window.removeEventListener('message', this.onMessageCallback_)
})
var ge = 60,
ye = new ne(1, 0, 0),
be = new ne(0, 0, 1),
Ae = new re()
Ae.setFromAxisAngle(ye, -Math.PI / 2),
Ae.multiply(new re().setFromAxisAngle(be, Math.PI / 2))
var we = (function () {
function t(n) {
e(this, t),
(this.config = n),
(this.sensor = null),
(this.fusionSensor = null),
(this._out = new Float32Array(4)),
(this.api = null),
(this.errors = []),
(this._sensorQ = new re()),
(this._outQ = new re()),
(this._onSensorRead = this._onSensorRead.bind(this)),
(this._onSensorError = this._onSensorError.bind(this)),
this.init()
}
return (
n(t, [
{
key: 'init',
value: function () {
var e = null
try {
;(e = new RelativeOrientationSensor({
frequency: ge,
referenceFrame: 'screen',
})).addEventListener('error', this._onSensorError)
} catch (t) {
this.errors.push(t),
'SecurityError' === t.name
? (console.error(
'Cannot construct sensors due to the Feature Policy',
),
console.warn(
'Attempting to fall back using "devicemotion"; however this will fail in the future without correct permissions.',
),
this.useDeviceMotion())
: 'ReferenceError' === t.name
? this.useDeviceMotion()
: console.error(t)
}
e &&
((this.api = 'sensor'),
(this.sensor = e),
this.sensor.addEventListener(
'reading',
this._onSensorRead,
),
this.sensor.start())
},
},
{
key: 'useDeviceMotion',
value: function () {
;(this.api = 'devicemotion'),
(this.fusionSensor = new ve(
this.config.K_FILTER,
this.config.PREDICTION_TIME_S,
this.config.YAW_ONLY,
this.config.DEBUG,
)),
this.sensor &&
(this.sensor.removeEventListener(
'reading',
this._onSensorRead,
),
this.sensor.removeEventListener(
'error',
this._onSensorError,
),
(this.sensor = null))
},
},
{
key: 'getOrientation',
value: function () {
if (this.fusionSensor)
return this.fusionSensor.getOrientation()
if (!this.sensor || !this.sensor.quaternion)
return (
(this._out[0] = this._out[1] = this._out[2] = 0),
(this._out[3] = 1),
this._out
)
var e = this.sensor.quaternion
this._sensorQ.set(e[0], e[1], e[2], e[3])
var t = this._outQ
return (
t.copy(Ae),
t.multiply(this._sensorQ),
this.config.YAW_ONLY && ((t.x = t.z = 0), t.normalize()),
(this._out[0] = t.x),
(this._out[1] = t.y),
(this._out[2] = t.z),
(this._out[3] = t.w),
this._out
)
},
},
{
key: '_onSensorError',
value: function (e) {
this.errors.push(e.error),
'NotAllowedError' === e.error.name
? console.error(
'Permission to access sensor was denied',
)
: 'NotReadableError' === e.error.name
? console.error('Sensor could not be read')
: console.error(e.error),
this.useDeviceMotion()
},
},
{ key: '_onSensorRead', value: function () {} },
]),
t
)
})(),
xe =
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d='M112.727 238.561c-.297 0-.62-.095-.947-.285l-42.473-24.521c-1.063-.613-1.895-2.05-1.895-3.27v-54.001a.35.35 0 1 1 .701 0v54.001c0 .96.707 2.18 1.544 2.663l42.473 24.522c.344.198.661.243.87.122.206-.119.325-.411.325-.799v-54.001a.35.35 0 1 1 .7 0v54.001c0 .655-.239 1.154-.675 1.406a1.235 1.235 0 0 1-.623.162' fill='#455A64'/><path d='M112.86 147.512h-.001c-2.318 0-4.499-.522-6.142-1.471-1.705-.984-2.643-2.315-2.643-3.749 0-1.445.952-2.791 2.68-3.788l12.041-6.953c1.668-.962 3.874-1.493 6.212-1.493 2.318 0 4.499.523 6.143 1.472 1.704.984 2.643 2.315 2.643 3.748 0 1.446-.952 2.791-2.68 3.789l-12.042 6.952c-1.668.963-3.874 1.493-6.211 1.493zm12.147-16.753c-2.217 0-4.298.497-5.861 1.399l-12.042 6.952c-1.502.868-2.33 1.998-2.33 3.182 0 1.173.815 2.289 2.293 3.142 1.538.889 3.596 1.378 5.792 1.378h.001c2.216 0 4.298-.497 5.861-1.399l12.041-6.953c1.502-.867 2.33-1.997 2.33-3.182 0-1.172-.814-2.288-2.292-3.142-1.539-.888-3.596-1.377-5.793-1.377z' fill='#607D8B'/><path d='M165.63 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function Ee() {
this.loadIcon_()
var e = document.createElement('div')
;((o = e.style).position = 'fixed'),
(o.top = 0),
(o.right = 0),
(o.bottom = 0),
(o.left = 0),
(o.backgroundColor = 'gray'),
(o.fontFamily = 'sans-serif'),
(o.zIndex = 1e6)
var t = document.createElement('img')
;(t.src = this.icon),
((o = t.style).marginLeft = '25%'),
(o.marginTop = '25%'),
(o.width = '50%'),
e.appendChild(t)
var n = document.createElement('div')
;((o = n.style).textAlign = 'center'),
(o.fontSize = '16px'),
(o.lineHeight = '24px'),
(o.margin = '24px 25%'),
(o.width = '50%'),
(n.innerHTML = 'Place your phone into your Cardboard viewer.'),
e.appendChild(n)
var r = document.createElement('div')
;((o = r.style).backgroundColor = '#CFD8DC'),
(o.position = 'fixed'),
(o.bottom = 0),
(o.width = '100%'),
(o.height = '48px'),
(o.padding = '14px 24px'),
(o.boxSizing = 'border-box'),
(o.color = '#656A6B'),
e.appendChild(r)
var i = document.createElement('div')
;(i.style.float = 'left'), (i.innerHTML = 'No Cardboard viewer?')
var o,
a = document.createElement('a')
;(a.href = 'https://www.google.com/get/cardboard/get-cardboard/'),
(a.innerHTML = 'get one'),
(a.target = '_blank'),
((o = a.style).float = 'right'),
(o.fontWeight = 600),
(o.textTransform = 'uppercase'),
(o.borderLeft = '1px solid gray'),
(o.paddingLeft = '24px'),
(o.textDecoration = 'none'),
(o.color = '#656A6B'),
r.appendChild(i),
r.appendChild(a),
(this.overlay = e),
(this.text = n),
this.hide()
}
;(Ee.prototype.show = function (e) {
e || this.overlay.parentElement
? e &&
(this.overlay.parentElement &&
this.overlay.parentElement != e &&
this.overlay.parentElement.removeChild(this.overlay),
e.appendChild(this.overlay))
: document.body.appendChild(this.overlay),
(this.overlay.style.display = 'block')
var t = this.overlay.querySelector('img').style
v()
? ((t.width = '20%'), (t.marginLeft = '40%'), (t.marginTop = '3%'))
: ((t.width = '50%'), (t.marginLeft = '25%'), (t.marginTop = '25%'))
}),
(Ee.prototype.hide = function () {
this.overlay.style.display = 'none'
}),
(Ee.prototype.showTemporarily = function (e, t) {
this.show(t), (this.timer = setTimeout(this.hide.bind(this), e))
}),
(Ee.prototype.disableShowTemporarily = function () {
clearTimeout(this.timer)
}),
(Ee.prototype.update = function () {
this.disableShowTemporarily(),
!v() && T() ? this.show() : this.hide()
}),
(Ee.prototype.loadIcon_ = function () {
this.icon = a('image/svg+xml', xe)
})
var Me = 'CardboardV1',
_e = 'WEBVR_CARDBOARD_VIEWER',
Te = 'webvr-polyfill-viewer-selector'
function Se(e) {
try {
this.selectedKey = localStorage.getItem(_e)
} catch (t) {
console.error('Failed to load viewer profile: %s', t)
}
this.selectedKey || (this.selectedKey = e || Me),
(this.dialog = this.createDialog_(le.Viewers)),
(this.root = null),
(this.onChangeCallbacks_ = [])
}
function Ce(e) {
return e &&
e.__esModule &&
Object.prototype.hasOwnProperty.call(e, 'default')
? e.default
: e
}
function Le(e, t) {
return e((t = { exports: {} }), t.exports), t.exports
}
;(Se.prototype.show = function (e) {
;(this.root = e),
e.appendChild(this.dialog),
(this.dialog.querySelector('#' + this.selectedKey).checked = !0),
(this.dialog.style.display = 'block')
}),
(Se.prototype.hide = function () {
this.root &&
this.root.contains(this.dialog) &&
this.root.removeChild(this.dialog),
(this.dialog.style.display = 'none')
}),
(Se.prototype.getCurrentViewer = function () {
return le.Viewers[this.selectedKey]
}),
(Se.prototype.getSelectedKey_ = function () {
var e = this.dialog.querySelector('input[name=field]:checked')
return e ? e.id : null
}),
(Se.prototype.onChange = function (e) {
this.onChangeCallbacks_.push(e)
}),
(Se.prototype.fireOnChange_ = function (e) {
for (var t = 0; t < this.onChangeCallbacks_.length; t++)
this.onChangeCallbacks_[t](e)
}),
(Se.prototype.onSave_ = function () {
if (
((this.selectedKey = this.getSelectedKey_()),
this.selectedKey && le.Viewers[this.selectedKey])
) {
this.fireOnChange_(le.Viewers[this.selectedKey])
try {
localStorage.setItem(_e, this.selectedKey)
} catch (e) {
console.error('Failed to save viewer profile: %s', e)
}
this.hide()
} else
console.error('ViewerSelector.onSave_: this should never happen!')
}),
(Se.prototype.createDialog_ = function (e) {
var t = document.createElement('div')
t.classList.add(Te), (t.style.display = 'none')
var n = document.createElement('div')
;((o = n.style).position = 'fixed'),
(o.left = 0),
(o.top = 0),
(o.width = '100%'),
(o.height = '100%'),
(o.background = 'rgba(0, 0, 0, 0.3)'),
n.addEventListener('click', this.hide.bind(this))
var r = 280,
i = document.createElement('div'),
o = i.style
for (var a in ((o.boxSizing = 'border-box'),
(o.position = 'fixed'),
(o.top = '24px'),
(o.left = '50%'),
(o.marginLeft = -r / 2 + 'px'),
(o.width = r + 'px'),
(o.padding = '24px'),
(o.overflow = 'hidden'),
(o.background = '#fafafa'),
(o.fontFamily = "'Roboto', sans-serif"),
(o.boxShadow = '0px 5px 20px #666'),
i.appendChild(this.createH1_('Select your viewer')),
e))
i.appendChild(this.createChoice_(a, e[a].label))
return (
i.appendChild(
this.createButton_('Save', this.onSave_.bind(this)),
),
t.appendChild(n),
t.appendChild(i),
t
)
}),
(Se.prototype.createH1_ = function (e) {
var t = document.createElement('h1'),
n = t.style
return (
(n.color = 'black'),
(n.fontSize = '20px'),
(n.fontWeight = 'bold'),
(n.marginTop = 0),
(n.marginBottom = '24px'),
(t.innerHTML = e),
t
)
}),
(Se.prototype.createChoice_ = function (e, t) {
var n = document.createElement('div')
;(n.style.marginTop = '8px'), (n.style.color = 'black')
var r = document.createElement('input')
;(r.style.fontSize = '30px'),
r.setAttribute('id', e),
r.setAttribute('type', 'radio'),
r.setAttribute('value', e),
r.setAttribute('name', 'field')
var i = document.createElement('label')
return (
(i.style.marginLeft = '4px'),
i.setAttribute('for', e),
(i.innerHTML = t),
n.appendChild(r),
n.appendChild(i),
n
)
}),
(Se.prototype.createButton_ = function (e, t) {
var n = document.createElement('button')
n.innerHTML = e
var r = n.style
return (
(r.float = 'right'),
(r.textTransform = 'uppercase'),
(r.color = '#1094f7'),
(r.fontSize = '14px'),
(r.letterSpacing = 0),
(r.border = 0),
(r.background = 'none'),
(r.marginTop = '16px'),
n.addEventListener('click', t),
n
)
}),
'undefined' !== typeof window
? window
: 'undefined' !== typeof t || ('undefined' !== typeof self && self)
var Re = Ce(
Le(function (e, t) {
var n
;(n = function () {
return (function (e) {
var t = {}
function n(r) {
if (t[r]) return t[r].exports
var i = (t[r] = { i: r, l: !1, exports: {} })
return (
e[r].call(i.exports, i, i.exports, n),
(i.l = !0),
i.exports
)
}
return (
(n.m = e),
(n.c = t),
(n.d = function (e, t, r) {
n.o(e, t) ||
Object.defineProperty(e, t, {
configurable: !1,
enumerable: !0,
get: r,
})
}),
(n.n = function (e) {
var t =
e && e.__esModule
? function () {
return e.default
}
: function () {
return e
}
return n.d(t, 'a', t), t
}),
(n.o = function (e, t) {
return Object.prototype.hasOwnProperty.call(e, t)
}),
(n.p = ''),
n((n.s = 0))
)
})([
function (e, t, n) {
var r = (function () {
function e(e, t) {
for (var n = 0; n < t.length; n++) {
var r = t[n]
;(r.enumerable = r.enumerable || !1),
(r.configurable = !0),
'value' in r && (r.writable = !0),
Object.defineProperty(e, r.key, r)
}
}
return function (t, n, r) {
return n && e(t.prototype, n), r && e(t, r), t
}
})()
function i(e, t) {
if (!(e instanceof t))
throw new TypeError('Cannot call a class as a function')
}
var o = n(1),
a =
'undefined' !== typeof navigator &&
parseFloat(
(
'' +
(/CPU.*OS ([0-9_]{3,4})[0-9_]{0,1}|(CPU like).*AppleWebKit.*Mobile/i.exec(
navigator.userAgent,
) || [0, ''])[1]
)
.replace('undefined', '3_2')
.replace('_', '.')
.replace('_', ''),
) < 10 &&
!window.MSStream,
s = (function () {
function e() {
i(this, e),
a
? (this.noSleepTimer = null)
: ((this.noSleepVideo =
document.createElement('video')),
this.noSleepVideo.setAttribute(
'playsinline',
'',
),
this.noSleepVideo.setAttribute('src', o),
this.noSleepVideo.addEventListener(
'timeupdate',
function (e) {
this.noSleepVideo.currentTime > 0.5 &&
(this.noSleepVideo.currentTime =
Math.random())
}.bind(this),
))
}
return (
r(e, [
{
key: 'enable',
value: function () {
a
? (this.disable(),
(this.noSleepTimer = window.setInterval(
function () {
;(window.location.href = '/'),
window.setTimeout(window.stop, 0)
},
15e3,
)))
: this.noSleepVideo.play()
},
},
{
key: 'disable',
value: function () {
a
? this.noSleepTimer &&
(window.clearInterval(this.noSleepTimer),
(this.noSleepTimer = null))
: this.noSleepVideo.pause()
},
},
]),
e
)
})()
e.exports = s
},
function (e, t, n) {
e.exports =
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},
])
}),
(e.exports = n())
}),
),
Pe = 1e3,
De = [0, 0, 0.5, 1],
Oe = [0.5, 0, 0.5, 1],
Ie = window.requestAnimationFrame,
Be = window.cancelAnimationFrame
function Fe() {
;(this.leftProjectionMatrix = new Float32Array(16)),
(this.leftViewMatrix = new Float32Array(16)),
(this.rightProjectionMatrix = new Float32Array(16)),
(this.rightViewMatrix = new Float32Array(16)),
(this.pose = null)
}
function ke(e) {
Object.defineProperties(this, {
hasPosition: { writable: !1, enumerable: !0, value: e.hasPosition },
hasExternalDisplay: {
writable: !1,
enumerable: !0,
value: e.hasExternalDisplay,
},
canPresent: { writable: !1, enumerable: !0, value: e.canPresent },
maxLayers: { writable: !1, enumerable: !0, value: e.maxLayers },
hasOrientation: {
enumerable: !0,
get: function () {
return (
I(
'VRDisplayCapabilities.prototype.hasOrientation',
'VRDisplay.prototype.getFrameData',
),
e.hasOrientation
)
},
},
})
}
function Ne(e) {
var t = !('wakelock' in (e = e || {})) || e.wakelock
;(this.isPolyfilled = !0),
(this.displayId = Pe++),
(this.displayName = ''),
(this.depthNear = 0.01),
(this.depthFar = 1e4),
(this.isPresenting = !1),
Object.defineProperty(this, 'isConnected', {
get: function () {
return (
I(
'VRDisplay.prototype.isConnected',
'VRDisplayCapabilities.prototype.hasExternalDisplay',
),
!1
)
},
}),
(this.capabilities = new ke({
hasPosition: !1,
hasOrientation: !1,
hasExternalDisplay: !1,
canPresent: !1,
maxLayers: 1,
})),
(this.stageParameters = null),
(this.waitingForPresent_ = !1),
(this.layer_ = null),
(this.originalParent_ = null),
(this.fullscreenElement_ = null),
(this.fullscreenWrapper_ = null),
(this.fullscreenElementCachedStyle_ = null),
(this.fullscreenEventTarget_ = null),
(this.fullscreenChangeHandler_ = null),
(this.fullscreenErrorHandler_ = null),
t && T() && (this.wakelock_ = new Re())
}
;(Ne.prototype.getFrameData = function (e) {
return L(e, this._getPose(), this)
}),
(Ne.prototype.getPose = function () {
return (
I(
'VRDisplay.prototype.getPose',
'VRDisplay.prototype.getFrameData',
),
this._getPose()
)
}),
(Ne.prototype.resetPose = function () {
return I('VRDisplay.prototype.resetPose'), this._resetPose()
}),
(Ne.prototype.getImmediatePose = function () {
return (
I(
'VRDisplay.prototype.getImmediatePose',
'VRDisplay.prototype.getFrameData',
),
this._getPose()
)
}),
(Ne.prototype.requestAnimationFrame = function (e) {
return Ie(e)
}),
(Ne.prototype.cancelAnimationFrame = function (e) {
return Be(e)
}),
(Ne.prototype.wrapForFullscreen = function (e) {
if (l()) return e
if (!this.fullscreenWrapper_) {
this.fullscreenWrapper_ = document.createElement('div')
var t = [
'height: ' +
Math.min(screen.height, screen.width) +
'px !important',
'top: 0 !important',
'left: 0 !important',
'right: 0 !important',
'border: 0',
'margin: 0',
'padding: 0',
'z-index: 999999 !important',
'position: fixed',
]
this.fullscreenWrapper_.setAttribute('style', t.join('; ') + ';'),
this.fullscreenWrapper_.classList.add(
'webvr-polyfill-fullscreen-wrapper',
)
}
if (this.fullscreenElement_ == e) return this.fullscreenWrapper_
if (
(this.fullscreenElement_ &&
(this.originalParent_
? this.originalParent_.appendChild(this.fullscreenElement_)
: this.fullscreenElement_.parentElement.removeChild(
this.fullscreenElement_,
)),
(this.fullscreenElement_ = e),
(this.originalParent_ = e.parentElement),
this.originalParent_ || document.body.appendChild(e),
!this.fullscreenWrapper_.parentElement)
) {
var n = this.fullscreenElement_.parentElement
n.insertBefore(this.fullscreenWrapper_, this.fullscreenElement_),
n.removeChild(this.fullscreenElement_)
}
this.fullscreenWrapper_.insertBefore(
this.fullscreenElement_,
this.fullscreenWrapper_.firstChild,
),
(this.fullscreenElementCachedStyle_ =
this.fullscreenElement_.getAttribute('style'))
var r = this
function i() {
if (r.fullscreenElement_) {
var e = [
'position: absolute',
'top: 0',
'left: 0',
'width: ' + Math.max(screen.width, screen.height) + 'px',
'height: ' + Math.min(screen.height, screen.width) + 'px',
'border: 0',
'margin: 0',
'padding: 0',
]
r.fullscreenElement_.setAttribute('style', e.join('; ') + ';')
}
}
return i(), this.fullscreenWrapper_
}),
(Ne.prototype.removeFullscreenWrapper = function () {
if (this.fullscreenElement_) {
var e = this.fullscreenElement_
this.fullscreenElementCachedStyle_
? e.setAttribute('style', this.fullscreenElementCachedStyle_)
: e.removeAttribute('style'),
(this.fullscreenElement_ = null),
(this.fullscreenElementCachedStyle_ = null)
var t = this.fullscreenWrapper_.parentElement
return (
this.fullscreenWrapper_.removeChild(e),
this.originalParent_ === t
? t.insertBefore(e, this.fullscreenWrapper_)
: this.originalParent_ && this.originalParent_.appendChild(e),
t.removeChild(this.fullscreenWrapper_),
e
)
}
}),
(Ne.prototype.requestPresent = function (e) {
var t = this.isPresenting,
n = this
return (
e instanceof Array ||
(I(
'VRDisplay.prototype.requestPresent with non-array argument',
'an array of VRLayers as the first argument',
),
(e = [e])),
new Promise(function (r, i) {
if (n.capabilities.canPresent)
if (0 == e.length || e.length > n.capabilities.maxLayers)
i(new Error('Invalid number of layers.'))
else {
var o = e[0]
if (o.source) {
var a = o.leftBounds || De,
s = o.rightBounds || Oe
if (t) {
var u = n.layer_
u.source !== o.source && (u.source = o.source)
for (var h = 0; h < 4; h++)
(u.leftBounds[h] = a[h]), (u.rightBounds[h] = s[h])
return (
n.wrapForFullscreen(n.layer_.source),
n.updatePresent_(),
void r()
)
}
if (
((n.layer_ = {
predistorted: o.predistorted,
source: o.source,
leftBounds: a.slice(0),
rightBounds: s.slice(0),
}),
(n.waitingForPresent_ = !1),
n.layer_ && n.layer_.source)
) {
var d = n.wrapForFullscreen(n.layer_.source),
p = function () {
var e = x()
;(n.isPresenting = d === e),
n.isPresenting
? (screen.orientation &&
screen.orientation.lock &&
screen.orientation
.lock('landscape-primary')
.catch(function (e) {
console.error(
'screen.orientation.lock() failed due to',
e.message,
)
}),
(n.waitingForPresent_ = !1),
n.beginPresent_(),
r())
: (screen.orientation &&
screen.orientation.unlock &&
screen.orientation.unlock(),
n.removeFullscreenWrapper(),
n.disableWakeLock(),
n.endPresent_(),
n.removeFullscreenListeners_()),
n.fireVRDisplayPresentChange_()
},
f = function () {
n.waitingForPresent_ &&
(n.removeFullscreenWrapper(),
n.removeFullscreenListeners_(),
n.disableWakeLock(),
(n.waitingForPresent_ = !1),
(n.isPresenting = !1),
i(new Error('Unable to present.')))
}
n.addFullscreenListeners_(d, p, f),
A(d)
? (n.enableWakeLock(), (n.waitingForPresent_ = !0))
: (l() || c()) &&
(n.enableWakeLock(),
(n.isPresenting = !0),
n.beginPresent_(),
n.fireVRDisplayPresentChange_(),
r())
}
n.waitingForPresent_ ||
l() ||
(w(), i(new Error('Unable to present.')))
} else r()
}
else i(new Error('VRDisplay is not capable of presenting.'))
})
)
}),
(Ne.prototype.exitPresent = function () {
var e = this.isPresenting,
t = this
return (
(this.isPresenting = !1),
(this.layer_ = null),
this.disableWakeLock(),
new Promise(function (n, r) {
e
? (!w() &&
l() &&
(t.endPresent_(), t.fireVRDisplayPresentChange_()),
c() &&
(t.removeFullscreenWrapper(),
t.removeFullscreenListeners_(),
t.endPresent_(),
t.fireVRDisplayPresentChange_()),
n())
: r(new Error('Was not presenting to VRDisplay.'))
})
)
}),
(Ne.prototype.getLayers = function () {
return this.layer_ ? [this.layer_] : []
}),
(Ne.prototype.fireVRDisplayPresentChange_ = function () {
var e = new CustomEvent('vrdisplaypresentchange', {
detail: { display: this },
})
window.dispatchEvent(e)
}),
(Ne.prototype.fireVRDisplayConnect_ = function () {
var e = new CustomEvent('vrdisplayconnect', {
detail: { display: this },
})
window.dispatchEvent(e)
}),
(Ne.prototype.addFullscreenListeners_ = function (e, t, n) {
this.removeFullscreenListeners_(),
(this.fullscreenEventTarget_ = e),
(this.fullscreenChangeHandler_ = t),
(this.fullscreenErrorHandler_ = n),
t &&
(document.fullscreenEnabled
? e.addEventListener('fullscreenchange', t, !1)
: document.webkitFullscreenEnabled
? e.addEventListener('webkitfullscreenchange', t, !1)
: document.mozFullScreenEnabled
? document.addEventListener('mozfullscreenchange', t, !1)
: document.msFullscreenEnabled &&
e.addEventListener('msfullscreenchange', t, !1)),
n &&
(document.fullscreenEnabled
? e.addEventListener('fullscreenerror', n, !1)
: document.webkitFullscreenEnabled
? e.addEventListener('webkitfullscreenerror', n, !1)
: document.mozFullScreenEnabled
? document.addEventListener('mozfullscreenerror', n, !1)
: document.msFullscreenEnabled &&
e.addEventListener('msfullscreenerror', n, !1))
}),
(Ne.prototype.removeFullscreenListeners_ = function () {
if (this.fullscreenEventTarget_) {
var e = this.fullscreenEventTarget_
if (this.fullscreenChangeHandler_) {
var t = this.fullscreenChangeHandler_
e.removeEventListener('fullscreenchange', t, !1),
e.removeEventListener('webkitfullscreenchange', t, !1),
document.removeEventListener('mozfullscreenchange', t, !1),
e.removeEventListener('msfullscreenchange', t, !1)
}
if (this.fullscreenErrorHandler_) {
var n = this.fullscreenErrorHandler_
e.removeEventListener('fullscreenerror', n, !1),
e.removeEventListener('webkitfullscreenerror', n, !1),
document.removeEventListener('mozfullscreenerror', n, !1),
e.removeEventListener('msfullscreenerror', n, !1)
}
;(this.fullscreenEventTarget_ = null),
(this.fullscreenChangeHandler_ = null),
(this.fullscreenErrorHandler_ = null)
}
}),
(Ne.prototype.enableWakeLock = function () {
this.wakelock_ && this.wakelock_.enable()
}),
(Ne.prototype.disableWakeLock = function () {
this.wakelock_ && this.wakelock_.disable()
}),
(Ne.prototype.beginPresent_ = function () {}),
(Ne.prototype.endPresent_ = function () {}),
(Ne.prototype.submitFrame = function (e) {}),
(Ne.prototype.getEyeParameters = function (e) {
return null
})
var Ue = {
ADDITIONAL_VIEWERS: [],
DEFAULT_VIEWER: '',
MOBILE_WAKE_LOCK: !0,
DEBUG: !1,
DPDB_URL: 'https://dpdb.webvr.rocks/dpdb.json',
K_FILTER: 0.98,
PREDICTION_TIME_S: 0.04,
CARDBOARD_UI_DISABLED: !1,
ROTATE_INSTRUCTIONS_DISABLED: !1,
YAW_ONLY: !1,
BUFFER_SCALE: 0.5,
DIRTY_SUBMIT_FRAME_BINDINGS: !1,
},
He = { LEFT: 'left', RIGHT: 'right' }
function Ge(e) {
var t = S({}, Ue)
;(e = S(t, e || {})),
Ne.call(this, { wakelock: e.MOBILE_WAKE_LOCK }),
(this.config = e),
(this.displayName = 'Cardboard VRDisplay'),
(this.capabilities = new ke({
hasPosition: !1,
hasOrientation: !0,
hasExternalDisplay: !1,
canPresent: !0,
maxLayers: 1,
})),
(this.stageParameters = null),
(this.bufferScale_ = this.config.BUFFER_SCALE),
(this.poseSensor_ = new we(this.config)),
(this.distorter_ = null),
(this.cardboardUI_ = null),
(this.dpdb_ = new he(
this.config.DPDB_URL,
this.onDeviceParamsUpdated_.bind(this),
)),
(this.deviceInfo_ = new le(
this.dpdb_.getDeviceParams(),
e.ADDITIONAL_VIEWERS,
)),
(this.viewerSelector_ = new Se(e.DEFAULT_VIEWER)),
this.viewerSelector_.onChange(this.onViewerChanged_.bind(this)),
this.deviceInfo_.setViewer(this.viewerSelector_.getCurrentViewer()),
this.config.ROTATE_INSTRUCTIONS_DISABLED ||
(this.rotateInstructions_ = new Ee()),
l() && window.addEventListener('resize', this.onResize_.bind(this))
}
return (
(Ge.prototype = Object.create(Ne.prototype)),
(Ge.prototype._getPose = function () {
return {
position: null,
orientation: this.poseSensor_.getOrientation(),
linearVelocity: null,
linearAcceleration: null,
angularVelocity: null,
angularAcceleration: null,
}
}),
(Ge.prototype._resetPose = function () {
this.poseSensor_.resetPose && this.poseSensor_.resetPose()
}),
(Ge.prototype._getFieldOfView = function (e) {
var t
if (e == He.LEFT) t = this.deviceInfo_.getFieldOfViewLeftEye()
else {
if (e != He.RIGHT)
return console.error('Invalid eye provided: %s', e), null
t = this.deviceInfo_.getFieldOfViewRightEye()
}
return t
}),
(Ge.prototype._getEyeOffset = function (e) {
var t
if (e == He.LEFT)
t = [0.5 * -this.deviceInfo_.viewer.interLensDistance, 0, 0]
else {
if (e != He.RIGHT)
return console.error('Invalid eye provided: %s', e), null
t = [0.5 * this.deviceInfo_.viewer.interLensDistance, 0, 0]
}
return t
}),
(Ge.prototype.getEyeParameters = function (e) {
var t = this._getEyeOffset(e),
n = this._getFieldOfView(e),
r = {
offset: t,
renderWidth:
0.5 * this.deviceInfo_.device.width * this.bufferScale_,
renderHeight:
this.deviceInfo_.device.height * this.bufferScale_,
}
return (
Object.defineProperty(r, 'fieldOfView', {
enumerable: !0,
get: function () {
return (
I('VRFieldOfView', "VRFrameData's projection matrices"), n
)
},
}),
r
)
}),
(Ge.prototype.onDeviceParamsUpdated_ = function (e) {
this.config.DEBUG &&
console.log('DPDB reported that device params were updated.'),
this.deviceInfo_.updateDeviceParams(e),
this.distorter_ &&
this.distorter_.updateDeviceInfo(this.deviceInfo_)
}),
(Ge.prototype.updateBounds_ = function () {
this.layer_ &&
this.distorter_ &&
(this.layer_.leftBounds || this.layer_.rightBounds) &&
this.distorter_.setTextureBounds(
this.layer_.leftBounds,
this.layer_.rightBounds,
)
}),
(Ge.prototype.beginPresent_ = function () {
var e = this.layer_.source.getContext('webgl')
e || (e = this.layer_.source.getContext('experimental-webgl')),
e || (e = this.layer_.source.getContext('webgl2')),
e &&
(this.layer_.predistorted
? this.config.CARDBOARD_UI_DISABLED ||
((e.canvas.width = y() * this.bufferScale_),
(e.canvas.height = b() * this.bufferScale_),
(this.cardboardUI_ = new J(e)))
: (this.config.CARDBOARD_UI_DISABLED ||
(this.cardboardUI_ = new J(e)),
(this.distorter_ = new U(
e,
this.cardboardUI_,
this.config.BUFFER_SCALE,
this.config.DIRTY_SUBMIT_FRAME_BINDINGS,
)),
this.distorter_.updateDeviceInfo(this.deviceInfo_)),
this.cardboardUI_ &&
this.cardboardUI_.listen(
function (e) {
this.viewerSelector_.show(
this.layer_.source.parentElement,
),
e.stopPropagation(),
e.preventDefault()
}.bind(this),
function (e) {
this.exitPresent(),
e.stopPropagation(),
e.preventDefault()
}.bind(this),
),
this.rotateInstructions_ &&
(v() && T()
? this.rotateInstructions_.showTemporarily(
3e3,
this.layer_.source.parentElement,
)
: this.rotateInstructions_.update()),
(this.orientationHandler =
this.onOrientationChange_.bind(this)),
window.addEventListener(
'orientationchange',
this.orientationHandler,
),
(this.vrdisplaypresentchangeHandler =
this.updateBounds_.bind(this)),
window.addEventListener(
'vrdisplaypresentchange',
this.vrdisplaypresentchangeHandler,
),
this.fireVRDisplayDeviceParamsChange_())
}),
(Ge.prototype.endPresent_ = function () {
this.distorter_ &&
(this.distorter_.destroy(), (this.distorter_ = null)),
this.cardboardUI_ &&
(this.cardboardUI_.destroy(), (this.cardboardUI_ = null)),
this.rotateInstructions_ && this.rotateInstructions_.hide(),
this.viewerSelector_.hide(),
window.removeEventListener(
'orientationchange',
this.orientationHandler,
),
window.removeEventListener(
'vrdisplaypresentchange',
this.vrdisplaypresentchangeHandler,
)
}),
(Ge.prototype.updatePresent_ = function () {
this.endPresent_(), this.beginPresent_()
}),
(Ge.prototype.submitFrame = function (e) {
if (this.distorter_)
this.updateBounds_(), this.distorter_.submitFrame()
else if (this.cardboardUI_ && this.layer_) {
var t = this.layer_.source.getContext('webgl')
t || (t = this.layer_.source.getContext('experimental-webgl')),
t || (t = this.layer_.source.getContext('webgl2'))
var n = t.canvas
;(n.width == this.lastWidth && n.height == this.lastHeight) ||
this.cardboardUI_.onResize(),
(this.lastWidth = n.width),
(this.lastHeight = n.height),
this.cardboardUI_.render()
}
}),
(Ge.prototype.onOrientationChange_ = function (e) {
this.viewerSelector_.hide(),
this.rotateInstructions_ && this.rotateInstructions_.update(),
this.onResize_()
}),
(Ge.prototype.onResize_ = function (e) {
if (this.layer_) {
var t = this.layer_.source.getContext('webgl')
t || (t = this.layer_.source.getContext('experimental-webgl')),
t || (t = this.layer_.source.getContext('webgl2'))
var n = [
'position: absolute',
'top: 0',
'left: 0',
'width: 100vw',
'height: 100vh',
'border: 0',
'margin: 0',
'padding: 0px',
'box-sizing: content-box',
]
t.canvas.setAttribute('style', n.join('; ') + ';'), C(t.canvas)
}
}),
(Ge.prototype.onViewerChanged_ = function (e) {
this.deviceInfo_.setViewer(e),
this.distorter_ &&
this.distorter_.updateDeviceInfo(this.deviceInfo_),
this.fireVRDisplayDeviceParamsChange_()
}),
(Ge.prototype.fireVRDisplayDeviceParamsChange_ = function () {
var e = new CustomEvent('vrdisplaydeviceparamschange', {
detail: { vrdisplay: this, deviceInfo: this.deviceInfo_ },
})
window.dispatchEvent(e)
}),
(Ge.VRFrameData = Fe),
(Ge.VRDisplay = Ne),
Ge
)
}),
(e.exports = r())
}),
),
l = '0.10.12',
c = {
ADDITIONAL_VIEWERS: [],
DEFAULT_VIEWER: '',
PROVIDE_MOBILE_VRDISPLAY: !0,
MOBILE_WAKE_LOCK: !0,
DEBUG: !1,
DPDB_URL: 'https://dpdb.webvr.rocks/dpdb.json',
K_FILTER: 0.98,
PREDICTION_TIME_S: 0.04,
CARDBOARD_UI_DISABLED: !1,
ROTATE_INSTRUCTIONS_DISABLED: !1,
YAW_ONLY: !1,
BUFFER_SCALE: 0.5,
DIRTY_SUBMIT_FRAME_BINDINGS: !1,
}
function u(e) {
;(this.config = a(a({}, c), e)),
(this.polyfillDisplays = []),
(this.enabled = !1),
(this.hasNative = 'getVRDisplays' in navigator),
(this.native = {}),
(this.native.getVRDisplays = navigator.getVRDisplays),
(this.native.VRFrameData = window.VRFrameData),
(this.native.VRDisplay = window.VRDisplay),
(!this.hasNative || (this.config.PROVIDE_MOBILE_VRDISPLAY && i())) &&
(this.enable(),
this.getVRDisplays().then(function (e) {
e && e[0] && e[0].fireVRDisplayConnect_ && e[0].fireVRDisplayConnect_()
}))
}
;(u.prototype.getPolyfillDisplays = function () {
if (this._polyfillDisplaysPopulated) return this.polyfillDisplays
if (i()) {
var e = new s({
ADDITIONAL_VIEWERS: this.config.ADDITIONAL_VIEWERS,
DEFAULT_VIEWER: this.config.DEFAULT_VIEWER,
MOBILE_WAKE_LOCK: this.config.MOBILE_WAKE_LOCK,
DEBUG: this.config.DEBUG,
DPDB_URL: this.config.DPDB_URL,
CARDBOARD_UI_DISABLED: this.config.CARDBOARD_UI_DISABLED,
K_FILTER: this.config.K_FILTER,
PREDICTION_TIME_S: this.config.PREDICTION_TIME_S,
ROTATE_INSTRUCTIONS_DISABLED: this.config.ROTATE_INSTRUCTIONS_DISABLED,
YAW_ONLY: this.config.YAW_ONLY,
BUFFER_SCALE: this.config.BUFFER_SCALE,
DIRTY_SUBMIT_FRAME_BINDINGS: this.config.DIRTY_SUBMIT_FRAME_BINDINGS,
})
this.polyfillDisplays.push(e)
}
return (this._polyfillDisplaysPopulated = !0), this.polyfillDisplays
}),
(u.prototype.enable = function () {
if (((this.enabled = !0), this.hasNative && this.native.VRFrameData)) {
var e = this.native.VRFrameData,
t = new this.native.VRFrameData(),
n = this.native.VRDisplay.prototype.getFrameData
window.VRDisplay.prototype.getFrameData = function (r) {
r instanceof e
? n.call(this, r)
: (n.call(this, t),
(r.pose = t.pose),
o(t.leftProjectionMatrix, r.leftProjectionMatrix),
o(t.rightProjectionMatrix, r.rightProjectionMatrix),
o(t.leftViewMatrix, r.leftViewMatrix),
o(t.rightViewMatrix, r.rightViewMatrix))
}
}
;(navigator.getVRDisplays = this.getVRDisplays.bind(this)),
(window.VRDisplay = s.VRDisplay),
(window.VRFrameData = s.VRFrameData)
}),
(u.prototype.getVRDisplays = function () {
var e = this
return (
this.config,
this.hasNative
? this.native.getVRDisplays.call(navigator).then(function (t) {
return t.length > 0 ? t : e.getPolyfillDisplays()
})
: Promise.resolve(this.getPolyfillDisplays())
)
}),
(u.version = l),
(u.VRFrameData = s.VRFrameData),
(u.VRDisplay = s.VRDisplay)
var h = Object.freeze({ default: u }),
d = (h && u) || h
return (
'undefined' !== typeof t &&
t.window &&
(t.document || (t.document = t.window.document),
t.navigator || (t.navigator = t.window.navigator)),
d
)
})
}.call(
this,
'undefined' !== typeof r.g
? r.g
: 'undefined' !== typeof self
? self
: 'undefined' !== typeof window
? window
: {},
))
},
{},
],
69: [
function (e, t, n) {
var r = /\n/,
i = '\n',
o = /\s/
function a(e, t, n, r) {
var i = e.indexOf(t, n)
return -1 === i || i > r ? r : i
}
function s(e) {
return o.test(e)
}
function l(e, t, n, i, o) {
for (var a = [], s = n, l = n; l < i && l < t.length; l++) {
var c = t.charAt(l),
u = r.test(c)
if (u || l === i - 1) {
var h = e(t, s, u ? l : l + 1, o)
a.push(h), (s = l + 1)
}
}
return a
}
function c(e, t, n, r, o, l) {
var c = [],
u = o
for ('nowrap' === l && (u = Number.MAX_VALUE); n < r && n < t.length; ) {
for (var h = a(t, i, n, r); n < h && s(t.charAt(n)); ) n++
var d = e(t, n, h, u),
p = n + (d.end - d.start),
f = p + i.length
if (p < h) {
for (; p > n && !s(t.charAt(p)); ) p--
if (p === n) f > n + i.length && f--, (p = f)
else for (f = p; p > n && s(t.charAt(p - i.length)); ) p--
}
if (p >= n) {
var m = e(t, n, p, u)
c.push(m)
}
n = f
}
return c
}
function u(e, t, n, r) {
return { start: t, end: t + Math.min(r, n - t) }
}
;(t.exports = function (e, n) {
return t.exports
.lines(e, n)
.map(function (t) {
return e.substring(t.start, t.end)
})
.join('\n')
}),
(t.exports.lines = function (e, t) {
if (0 === (t = t || {}).width && 'nowrap' !== t.mode) return []
e = e || ''
var n = 'number' === typeof t.width ? t.width : Number.MAX_VALUE,
r = Math.max(0, t.start || 0),
i = 'number' === typeof t.end ? t.end : e.length,
o = t.mode,
a = t.measure || u
return 'pre' === o ? l(a, e, r, i, n) : c(a, e, r, i, n, o)
})
},
{},
],
70: [
function (t, n, r) {
'use strict'
var i = t('global/window'),
o = t('is-function'),
a = t('parse-headers'),
s = t('xtend')
function l(e, t) {
for (var n = 0; n < e.length; n++) t(e[n])
}
function c(e) {
for (var t in e) if (e.hasOwnProperty(t)) return !1
return !0
}
function u(e, t, n) {
var r = e
return (
o(t)
? ((n = t), 'string' === typeof e && (r = { uri: e }))
: (r = s(t, { uri: e })),
(r.callback = n),
r
)
}
function h(e, t, n) {
return d((t = u(e, t, n)))
}
function d(t) {
if ('undefined' === typeof t.callback)
throw new Error('callback argument missing')
var n = !1,
r = function (e, r, i) {
n || ((n = !0), t.callback(e, r, i))
}
function i() {
4 === f.readyState && setTimeout(l, 0)
}
function o() {
var t = void 0
if (((t = f.response ? f.response : f.responseText || p(f)), w))
try {
t = JSON.parse(t)
} catch (e) {}
return t
}
function s(e) {
return (
clearTimeout(m),
e instanceof Error ||
(e = new Error('' + (e || 'Unknown XMLHttpRequest Error'))),
(e.statusCode = 0),
r(e, x)
)
}
function l() {
if (!d) {
var e
clearTimeout(m),
(e =
t.useXDR && void 0 === f.status
? 200
: 1223 === f.status
? 204
: f.status)
var n = x,
i = null
return (
0 !== e
? ((n = {
body: o(),
statusCode: e,
method: g,
headers: {},
url: v,
rawRequest: f,
}),
f.getAllResponseHeaders && (n.headers = a(f.getAllResponseHeaders())))
: (i = new Error('Internal XMLHttpRequest Error')),
r(i, n, n.body)
)
}
}
var u,
d,
f = t.xhr || null
f || (f = t.cors || t.useXDR ? new h.XDomainRequest() : new h.XMLHttpRequest())
var m,
v = (f.url = t.uri || t.url),
g = (f.method = t.method || 'GET'),
y = t.body || t.data,
b = (f.headers = t.headers || {}),
A = !!t.sync,
w = !1,
x = {
body: void 0,
headers: {},
statusCode: 0,
method: g,
url: v,
rawRequest: f,
}
if (
('json' in t &&
!1 !== t.json &&
((w = !0),
b.accept || b.Accept || (b.Accept = 'application/json'),
'GET' !== g &&
'HEAD' !== g &&
(b['content-type'] ||
b['Content-Type'] ||
(b['Content-Type'] = 'application/json'),
(y = JSON.stringify(!0 === t.json ? y : t.json)))),
(f.onreadystatechange = i),
(f.onload = l),
(f.onerror = s),
(f.onprogress = function () {}),
(f.onabort = function () {
d = !0
}),
(f.ontimeout = s),
f.open(g, v, !A, t.username, t.password),
A || (f.withCredentials = !!t.withCredentials),
!A &&
t.timeout > 0 &&
(m = setTimeout(function () {
if (!d) {
;(d = !0), f.abort('timeout')
var e = new Error('XMLHttpRequest timeout')
;(e.code = 'ETIMEDOUT'), s(e)
}
}, t.timeout)),
f.setRequestHeader)
)
for (u in b) b.hasOwnProperty(u) && f.setRequestHeader(u, b[u])
else if (t.headers && !c(t.headers))
throw new Error('Headers cannot be set on an XDomainRequest object')
return (
'responseType' in t && (f.responseType = t.responseType),
'beforeSend' in t && 'function' === typeof t.beforeSend && t.beforeSend(f),
f.send(y || null),
f
)
}
function p(t) {
try {
if ('document' === t.responseType) return t.responseXML
var n =
t.responseXML && 'parsererror' === t.responseXML.documentElement.nodeName
if ('' === t.responseType && !n) return t.responseXML
} catch (e) {}
return null
}
function f() {}
;(n.exports = h),
(n.exports.default = h),
(h.XMLHttpRequest = i.XMLHttpRequest || f),
(h.XDomainRequest =
'withCredentials' in new h.XMLHttpRequest()
? h.XMLHttpRequest
: i.XDomainRequest),
l(['get', 'put', 'post', 'patch', 'head', 'delete'], function (e) {
h['delete' === e ? 'del' : e] = function (t, n, r) {
return ((n = u(t, n, r)).method = e.toUpperCase()), d(n)
}
})
},
{ 'global/window': 27, 'is-function': 33, 'parse-headers': 47, xtend: 72 },
],
71: [
function (e, t, n) {
t.exports =
'undefined' !== typeof self.DOMParser
? function (e) {
return new self.DOMParser().parseFromString(e, 'application/xml')
}
: 'undefined' !== typeof self.ActiveXObject &&
new self.ActiveXObject('Microsoft.XMLDOM')
? function (e) {
var t = new self.ActiveXObject('Microsoft.XMLDOM')
return (t.async = 'false'), t.loadXML(e), t
}
: function (e) {
var t = document.createElement('div')
return (t.innerHTML = e), t
}
},
{},
],
72: [
function (e, t, n) {
t.exports = i
var r = Object.prototype.hasOwnProperty
function i() {
for (var e = {}, t = 0; t < arguments.length; t++) {
var n = arguments[t]
for (var i in n) r.call(n, i) && (e[i] = n[i])
}
return e
}
},
{},
],
73: [
function (e, t, n) {
t.exports = {
name: 'aframe',
version: '1.2.0',
description: 'A web framework for building virtual reality experiences.',
homepage: 'https://aframe.io/',
main: 'dist/aframe-master.js',
scripts: {
browserify: "browserify src/index.js -s 'AFRAME' -p browserify-derequire",
build:
'shx mkdir -p build/ && npm run browserify -- --debug -t [ envify --INSPECTOR_VERSION dev ] -o build/aframe.js',
codecov: 'codecov',
dev: 'npm run build && cross-env INSPECTOR_VERSION=dev node ./scripts/budo -t envify',
dist: 'node scripts/updateVersionLog.js && npm run dist:min && npm run dist:max',
'dist:max':
'npm run browserify -s -- --debug | exorcist dist/aframe-master.js.map > dist/aframe-master.js',
'dist:min':
'npm run browserify -s -- --debug -p [ minifyify --map aframe-master.min.js.map --output dist/aframe-master.min.js.map ] -o dist/aframe-master.min.js',
docs: 'markserv --dir docs --port 9001',
preghpages: 'node ./scripts/preghpages.js',
ghpages: 'ghpages -p gh-pages/',
lint: 'semistandard -v | snazzy',
'lint:fix': 'semistandard --fix',
precommit: 'npm run lint',
prepush: 'node scripts/testOnlyCheck.js',
prerelease: 'node scripts/release.js 1.0.4 1.1.0',
start: 'npm run dev',
'start:https': 'cross-env SSL=true npm run dev',
test: 'karma start ./tests/karma.conf.js',
'test:docs': 'node scripts/docsLint.js',
'test:firefox': 'npm test -- --browsers Firefox',
'test:chrome': 'npm test -- --browsers Chrome',
'test:nobrowser': 'NO_BROWSER=true npm test',
'test:node': 'mocha --ui tdd tests/node',
},
repository: 'aframevr/aframe',
license: 'MIT',
files: ['dist/*', 'docs/**/*', 'src/**/*', 'vendor/**/*'],
dependencies: {
'custom-event-polyfill': '^1.0.6',
debug: 'ngokevin/debug#noTimestamp',
'deep-assign': '^2.0.0',
'document-register-element':
'dmarcos/document-register-element#8ccc532b7f3744be954574caf3072a5fd260ca90',
'load-bmfont': '^1.2.3',
'object-assign': '^4.0.1',
present: '0.0.6',
'promise-polyfill': '^3.1.0',
'super-animejs': '^3.1.0',
'super-three': '^0.125.1',
'three-bmfont-text':
'dmarcos/three-bmfont-text#1babdf8507c731a18f8af3b807292e2b9740955e',
'webvr-polyfill': '^0.10.12',
},
devDependencies: {
browserify: '^13.1.0',
'browserify-css': '^0.8.4',
'browserify-derequire': '^0.9.4',
'browserify-istanbul': '^2.0.0',
budo: '^9.2.0',
chai: '^3.5.0',
'chai-shallow-deep-equal': '^1.4.0',
chalk: '^1.1.3',
codecov: '^1.0.1',
'cross-env': '^5.0.1',
envify: '^3.4.1',
exorcist: '^0.4.0',
ghpages: '0.0.8',
'git-rev': '^0.2.1',
glob: '^7.1.1',
husky: '^0.11.7',
istanbul: '^0.4.5',
jsdom: '^9.11.0',
karma: '1.4.1',
'karma-browserify': '^5.1.0',
'karma-chai-shallow-deep-equal': '0.0.4',
'karma-chrome-launcher': '^2.0.0',
'karma-coverage': '^1.1.1',
'karma-env-preprocessor': '^0.1.1',
'karma-firefox-launcher': '^1.2.0',
'karma-mocha': '^1.1.1',
'karma-mocha-reporter': '^2.1.0',
'karma-sinon-chai': '1.2.4',
lolex: '^1.5.1',
markserv: 'github:sukima/markserv#feature/fix-broken-websoketio-link',
minifyify: '^7.3.3',
mocha: '^3.0.2',
'mozilla-download': '^1.1.1',
'replace-in-file': '^2.5.3',
semistandard: '^9.0.0',
shelljs: '^0.7.7',
shx: '^0.2.2',
sinon: '^1.17.5',
'sinon-chai': '2.8.0',
snazzy: '^5.0.0',
'too-wordy': 'ngokevin/too-wordy',
uglifyjs: '^2.4.10',
'write-good': '^0.9.1',
},
link: !0,
browserify: { transform: ['browserify-css', 'envify'] },
semistandard: {
ignore: ['build/**', 'dist/**', 'examples/**/shaders/*.js', '**/vendor/**'],
},
keywords: [
'3d',
'aframe',
'cardboard',
'components',
'oculus',
'three',
'three.js',
'rift',
'vive',
'vr',
'web-components',
'webvr',
],
'browserify-css': { minify: !0 },
engines: { node: '>= 4.6.0', npm: '^2.15.9' },
}
},
{},
],
74: [
function (e, t, n) {
var r = e('super-animejs'),
i = e('../core/component').components,
o = e('../core/component').registerComponent,
a = e('../lib/three'),
s = e('../utils'),
l = new a.Color(),
c = new a.Color(),
u = s.entity.getComponentProperty,
h = s.entity.setComponentProperty,
d = {},
p = 'color',
f = 'position',
m = 'rotation',
v = 'scale',
g = 'components',
y = 'object3D'
function b(e, t) {
var n, r, o, a
return (
(r = (o = t.split('.'))[0]),
(a = o[1]),
(n = e.components[r] || i[r])
? a && !n.schema[a]
? null
: a
? n.schema[a].type
: n.schema.type
: null
)
}
function A(e) {
;(e.x = a.Math.degToRad(e.x)),
(e.y = a.Math.degToRad(e.y)),
(e.z = a.Math.degToRad(e.z))
}
function w(e, t, n) {
var r
for (r = 0; r < t.length; r++) e.addEventListener(t[r], n)
}
function x(e, t, n) {
var r
for (r = 0; r < t.length; r++) e.removeEventListener(t[r], n)
}
function E(e, t) {
var n, r, i
for (r = _(t), i = e, n = 0; n < r.length; n++) i = i[r[n]]
if (void 0 === i)
throw (
(console.log(e),
new Error('[animation] property (' + t + ') could not be found'))
)
return i
}
function M(e, t, n, r) {
var i, o, s, l
for (
t.startsWith('object3D.rotation') && (n = a.Math.degToRad(n)),
o = _(t),
l = e,
i = 0;
i < o.length - 1;
i++
)
l = l[o[i]]
;(s = o[o.length - 1]),
r !== p
? (l[s] = n)
: 'r' in l[s]
? ((l[s].r = n.r), (l[s].g = n.g), (l[s].b = n.b))
: ((l[s].x = n.r), (l[s].y = n.g), (l[s].z = n.b))
}
function _(e) {
return e in d || (d[e] = e.split('.')), d[e]
}
function T(e) {
return e.isRawProperty || e.property.startsWith(g) || e.property.startsWith(y)
}
t.exports.Component = o('animation', {
schema: {
autoplay: { default: !0 },
delay: { default: 0 },
dir: { default: '' },
dur: { default: 1e3 },
easing: { default: 'easeInQuad' },
elasticity: { default: 400 },
enabled: { default: !0 },
from: { default: '' },
loop: {
default: 0,
parse: function (e) {
return (
!0 === e || 'true' === e || (!1 !== e && 'false' !== e && parseInt(e, 10))
)
},
},
property: { default: '' },
startEvents: { type: 'array' },
pauseEvents: { type: 'array' },
resumeEvents: { type: 'array' },
round: { default: !1 },
to: { default: '' },
type: { default: '' },
isRawProperty: { default: !1 },
},
multiple: !0,
init: function () {
var e = this
;(this.eventDetail = { name: this.attrName }),
(this.time = 0),
(this.animation = null),
(this.animationIsPlaying = !1),
(this.onStartEvent = this.onStartEvent.bind(this)),
(this.beginAnimation = this.beginAnimation.bind(this)),
(this.pauseAnimation = this.pauseAnimation.bind(this)),
(this.resumeAnimation = this.resumeAnimation.bind(this)),
(this.fromColor = {}),
(this.toColor = {}),
(this.targets = {}),
(this.targetsArray = []),
(this.updateConfigForDefault = this.updateConfigForDefault.bind(this)),
(this.updateConfigForRawColor = this.updateConfigForRawColor.bind(this)),
(this.config = {
complete: function () {
;(e.animationIsPlaying = !1),
e.el.emit('animationcomplete', e.eventDetail, !1),
e.id && e.el.emit('animationcomplete__' + e.id, e.eventDetail, !1)
},
})
},
update: function (e) {
var t = this.config,
n = this.data
;(this.animationIsPlaying = !1),
this.data.enabled &&
n.property &&
((t.autoplay = !1),
(t.direction = n.dir),
(t.duration = n.dur),
(t.easing = n.easing),
(t.elasticity = n.elasticity),
(t.loop = n.loop),
(t.round = n.round),
this.createAndStartAnimation())
},
tick: function (e, t) {
this.animationIsPlaying && ((this.time += t), this.animation.tick(this.time))
},
remove: function () {
this.pauseAnimation(), this.removeEventListeners()
},
pause: function () {
;(this.paused = !0),
(this.pausedWasPlaying = this.animationIsPlaying),
this.pauseAnimation(),
this.removeEventListeners()
},
play: function () {
this.paused &&
((this.paused = !1),
this.addEventListeners(),
this.pausedWasPlaying &&
(this.resumeAnimation(), (this.pausedWasPlaying = !1)))
},
createAndStartAnimation: function () {
var e = this.data
this.updateConfig(),
(this.animationIsPlaying = !1),
(this.animation = r(this.config)),
(this.animation.began = !0),
this.removeEventListeners(),
this.addEventListeners(),
!e.autoplay ||
(e.startEvents && e.startEvents.length) ||
(e.delay ? setTimeout(this.beginAnimation, e.delay) : this.beginAnimation())
},
beginAnimation: function () {
this.updateConfig(),
(this.animation.began = !0),
(this.time = 0),
(this.animationIsPlaying = !0),
this.stopRelatedAnimations(),
this.el.emit('animationbegin', this.eventDetail, !1)
},
pauseAnimation: function () {
this.animationIsPlaying = !1
},
resumeAnimation: function () {
this.animationIsPlaying = !0
},
onStartEvent: function () {
this.data.enabled &&
(this.updateConfig(),
this.animation && this.animation.pause(),
(this.animation = r(this.config)),
this.data.delay
? setTimeout(this.beginAnimation, this.data.delay)
: this.beginAnimation())
},
updateConfigForRawColor: function () {
var e,
t,
n,
r = this.config,
i = this.data,
o = this.el
if (!this.waitComponentInitRawProperty(this.updateConfigForRawColor)) {
for (t in ((e = '' === i.from ? E(o, i.property) : i.from),
(n = i.to),
this.setColorConfig(e, n),
(e = this.fromColor),
(n = this.toColor),
(this.targetsArray.length = 0),
this.targetsArray.push(e),
(r.targets = this.targetsArray),
n))
r[t] = n[t]
r.update = (function () {
var e = {}
return function (t) {
var n
;((n = t.animatables[0].target).r === e.r &&
n.g === e.g &&
n.b === e.b) ||
M(o, i.property, n, i.type)
}
})()
}
},
updateConfigForDefault: function () {
var e,
t,
n,
r = this.config,
i = this.data,
o = this.el
this.waitComponentInitRawProperty(this.updateConfigForDefault) ||
((e = '' === i.from ? (T(i) ? E(o, i.property) : u(o, i.property)) : i.from),
(n = i.to),
isNaN(e || n)
? ((e = e ? e.toString() : e), (n = n ? n.toString() : n))
: ((e = parseFloat(e)), (n = parseFloat(n))),
(t = 'true' === i.to || 'false' === i.to || !0 === i.to || !1 === i.to) &&
((e = 'true' === i.from || !0 === i.from ? 1 : 0),
(n = 'true' === i.to || !0 === i.to ? 1 : 0)),
(this.targets.aframeProperty = e),
(r.targets = this.targets),
(r.aframeProperty = n),
(r.update = (function () {
var e
return function (n) {
var r
;(r = n.animatables[0].target.aframeProperty) !== e &&
((e = r),
t && (r = r >= 1),
T(i) ? M(o, i.property, r, i.type) : h(o, i.property, r))
}
})()))
},
updateConfigForVector: function () {
var e,
t,
n,
r = this.config,
i = this.data,
o = this.el
for (e in ((t = '' !== i.from ? s.coordinates.parse(i.from) : u(o, i.property)),
(n = s.coordinates.parse(i.to)),
i.property === m && (A(t), A(n)),
(this.targetsArray.length = 0),
this.targetsArray.push(t),
(r.targets = this.targetsArray),
n))
r[e] = n[e]
i.property !== f && i.property !== m && i.property !== v
? (r.update = (function () {
var e = {}
return function (t) {
var n = t.animatables[0].target
;(n.x === e.x && n.y === e.y && n.z === e.z) ||
((e.x = n.x), (e.y = n.y), (e.z = n.z), h(o, i.property, n))
}
})())
: (r.update = (function () {
var e = {}
return function (t) {
var n = t.animatables[0].target
i.property === v &&
((n.x = Math.max(1e-4, n.x)),
(n.y = Math.max(1e-4, n.y)),
(n.z = Math.max(1e-4, n.z))),
(n.x === e.x && n.y === e.y && n.z === e.z) ||
((e.x = n.x),
(e.y = n.y),
(e.z = n.z),
o.object3D[i.property].set(n.x, n.y, n.z))
}
})())
},
updateConfig: function () {
var e
;(e = b(this.el, this.data.property)),
T(this.data) && this.data.type === p
? this.updateConfigForRawColor()
: 'vec2' === e || 'vec3' === e || 'vec4' === e
? this.updateConfigForVector()
: this.updateConfigForDefault()
},
waitComponentInitRawProperty: function (e) {
var t,
n = this.data,
i = this.el,
o = this
return (
'' === n.from &&
!!n.property.startsWith(g) &&
((t = _(n.property)[1]),
!i.components[t] &&
(i.addEventListener('componentinitialized', function n(a) {
a.detail.name === t &&
(e(),
(o.animation = r(o.config)),
i.removeEventListener('componentinitialized', n))
}),
!0))
)
},
stopRelatedAnimations: function () {
var e, t
for (t in this.el.components)
(e = this.el.components[t]),
t !== this.attrName &&
'animation' === e.name &&
e.animationIsPlaying &&
e.data.property === this.data.property &&
(e.animationIsPlaying = !1)
},
addEventListeners: function () {
var e = this.data,
t = this.el
w(t, e.startEvents, this.onStartEvent),
w(t, e.pauseEvents, this.pauseAnimation),
w(t, e.resumeEvents, this.resumeAnimation)
},
removeEventListeners: function () {
var e = this.data,
t = this.el
x(t, e.startEvents, this.onStartEvent),
x(t, e.pauseEvents, this.pauseAnimation),
x(t, e.resumeEvents, this.resumeAnimation)
},
setColorConfig: function (e, t) {
l.set(e),
c.set(t),
(e = this.fromColor),
(t = this.toColor),
(e.r = l.r),
(e.g = l.g),
(e.b = l.b),
(t.r = c.r),
(t.g = c.g),
(t.b = c.b)
},
})
},
{
'../core/component': 131,
'../lib/three': 179,
'../utils': 205,
'super-animejs': 56,
},
],
75: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../lib/three')
t.exports.Component = r('camera', {
schema: {
active: { default: !0 },
far: { default: 1e4 },
fov: { default: 80, min: 0 },
near: { default: 0.005, min: 0 },
spectator: { default: !1 },
zoom: { default: 1, min: 0 },
},
init: function () {
var e,
t = this.el
;(e = this.camera = new i.PerspectiveCamera()), t.setObject3D('camera', e)
},
update: function (e) {
var t = this.data,
n = this.camera
;(n.aspect = t.aspect || window.innerWidth / window.innerHeight),
(n.far = t.far),
(n.fov = t.fov),
(n.near = t.near),
(n.zoom = t.zoom),
n.updateProjectionMatrix(),
this.updateActiveCamera(e),
this.updateSpectatorCamera(e)
},
updateActiveCamera: function (e) {
var t = this.data,
n = this.el,
r = this.system
;(e && e.active === t.active) ||
t.spectator ||
(t.active && r.activeCameraEl !== n
? r.setActiveCamera(n)
: t.active || r.activeCameraEl !== n || r.disableActiveCamera())
},
updateSpectatorCamera: function (e) {
var t = this.data,
n = this.el,
r = this.system
;(e && e.spectator === t.spectator) ||
(t.spectator && r.spectatorCameraEl !== n
? r.setSpectatorCamera(n)
: t.spectator || r.spectatorCameraEl !== n || r.disableSpectatorCamera())
},
remove: function () {
this.el.removeObject3D('camera')
},
})
},
{ '../core/component': 131, '../lib/three': 179 },
],
76: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../utils/'),
o = i.bind,
a = {
CLICK: 'click',
FUSING: 'fusing',
MOUSEENTER: 'mouseenter',
MOUSEDOWN: 'mousedown',
MOUSELEAVE: 'mouseleave',
MOUSEUP: 'mouseup',
},
s = {
FUSING: 'cursor-fusing',
HOVERING: 'cursor-hovering',
HOVERED: 'cursor-hovered',
},
l = { DOWN: ['mousedown', 'touchstart'], UP: ['mouseup', 'touchend'] },
c = { DOWN: ['selectstart'], UP: ['selectend'] },
u = 'a-mouse-cursor-hover'
t.exports.Component = r('cursor', {
dependencies: ['raycaster'],
schema: {
downEvents: { default: [] },
fuse: { default: i.device.isMobile() },
fuseTimeout: { default: 1500, min: 0 },
mouseCursorStylesEnabled: { default: !0 },
upEvents: { default: [] },
rayOrigin: { default: 'entity', oneOf: ['mouse', 'entity'] },
},
init: function () {
var e = this
;(this.fuseTimeout = void 0),
(this.cursorDownEl = null),
(this.intersectedEl = null),
(this.canvasBounds = document.body.getBoundingClientRect()),
(this.isCursorDown = !1),
(this.updateCanvasBounds = i.debounce(function () {
e.canvasBounds = e.el.sceneEl.canvas.getBoundingClientRect()
}, 500)),
(this.eventDetail = {}),
(this.intersectedEventDetail = { cursorEl: this.el }),
(this.onCursorDown = o(this.onCursorDown, this)),
(this.onCursorUp = o(this.onCursorUp, this)),
(this.onIntersection = o(this.onIntersection, this)),
(this.onIntersectionCleared = o(this.onIntersectionCleared, this)),
(this.onMouseMove = o(this.onMouseMove, this)),
(this.onEnterVR = o(this.onEnterVR, this))
},
update: function (e) {
this.data.rayOrigin !== e.rayOrigin && this.updateMouseEventListeners()
},
play: function () {
this.addEventListeners()
},
pause: function () {
this.removeEventListeners()
},
remove: function () {
var e = this.el
e.removeState(s.HOVERING),
e.removeState(s.FUSING),
clearTimeout(this.fuseTimeout),
this.intersectedEl && this.intersectedEl.removeState(s.HOVERED),
this.removeEventListeners()
},
addEventListeners: function () {
var e,
t = this.data,
n = this.el,
r = this
function i() {
;(e = n.sceneEl.canvas),
t.downEvents.length ||
t.upEvents.length ||
(l.DOWN.forEach(function (t) {
e.addEventListener(t, r.onCursorDown)
}),
l.UP.forEach(function (t) {
e.addEventListener(t, r.onCursorUp)
}))
}
;(e = n.sceneEl.canvas)
? i()
: n.sceneEl.addEventListener('render-target-loaded', i),
t.downEvents.forEach(function (e) {
n.addEventListener(e, r.onCursorDown)
}),
t.upEvents.forEach(function (e) {
n.addEventListener(e, r.onCursorUp)
}),
n.addEventListener('raycaster-intersection', this.onIntersection),
n.addEventListener(
'raycaster-intersection-cleared',
this.onIntersectionCleared,
),
n.sceneEl.addEventListener('rendererresize', this.updateCanvasBounds),
n.sceneEl.addEventListener('enter-vr', this.onEnterVR),
window.addEventListener('resize', this.updateCanvasBounds),
window.addEventListener('scroll', this.updateCanvasBounds),
this.updateMouseEventListeners()
},
removeEventListeners: function () {
var e,
t = this.data,
n = this.el,
r = this
!(e = n.sceneEl.canvas) ||
t.downEvents.length ||
t.upEvents.length ||
(l.DOWN.forEach(function (t) {
e.removeEventListener(t, r.onCursorDown)
}),
l.UP.forEach(function (t) {
e.removeEventListener(t, r.onCursorUp)
})),
t.downEvents.forEach(function (e) {
n.removeEventListener(e, r.onCursorDown)
}),
t.upEvents.forEach(function (e) {
n.removeEventListener(e, r.onCursorUp)
}),
n.removeEventListener('raycaster-intersection', this.onIntersection),
n.removeEventListener(
'raycaster-intersection-cleared',
this.onIntersectionCleared,
),
e.removeEventListener('mousemove', this.onMouseMove),
e.removeEventListener('touchstart', this.onMouseMove),
e.removeEventListener('touchmove', this.onMouseMove),
n.sceneEl.removeEventListener('rendererresize', this.updateCanvasBounds),
n.sceneEl.removeEventListener('enter-vr', this.onEnterVR),
window.removeEventListener('resize', this.updateCanvasBounds),
window.removeEventListener('scroll', this.updateCanvasBounds)
},
updateMouseEventListeners: function () {
var e,
t = this.el
;(e = t.sceneEl.canvas).removeEventListener('mousemove', this.onMouseMove),
e.removeEventListener('touchmove', this.onMouseMove),
t.setAttribute('raycaster', 'useWorldCoordinates', !1),
'mouse' === this.data.rayOrigin &&
(e.addEventListener('mousemove', this.onMouseMove, !1),
e.addEventListener('touchmove', this.onMouseMove, !1),
t.setAttribute('raycaster', 'useWorldCoordinates', !0),
this.updateCanvasBounds())
},
onMouseMove: (function () {
var e = new THREE.Vector3(),
t = new THREE.Vector2(),
n = new THREE.Vector3(),
r = { origin: n, direction: e }
return function (i) {
var o,
a,
s,
l = this.canvasBounds,
c = this.el.sceneEl.camera
c.parent.updateMatrixWorld(),
(o =
(a =
'touchmove' === i.type || 'touchstart' === i.type
? i.touches.item(0)
: i).clientX - l.left),
(s = a.clientY - l.top),
(t.x = (o / l.width) * 2 - 1),
(t.y = (-s / l.height) * 2 + 1),
n.setFromMatrixPosition(c.matrixWorld),
e.set(t.x, t.y, 0.5).unproject(c).sub(n).normalize(),
this.el.setAttribute('raycaster', r),
'touchmove' === i.type && i.preventDefault()
}
})(),
onCursorDown: function (e) {
;(this.isCursorDown = !0),
'mouse' === this.data.rayOrigin &&
'touchstart' === e.type &&
(this.onMouseMove(e),
this.el.components.raycaster.checkIntersections(),
e.preventDefault()),
this.twoWayEmit(a.MOUSEDOWN),
(this.cursorDownEl = this.intersectedEl)
},
onCursorUp: function (e) {
if (this.isCursorDown) {
this.isCursorDown = !1
var t = this.data
this.twoWayEmit(a.MOUSEUP),
this.cursorDownEl &&
this.cursorDownEl !== this.intersectedEl &&
((this.intersectedEventDetail.intersection = null),
this.cursorDownEl.emit(a.MOUSEUP, this.intersectedEventDetail)),
(t.fuse && 'mouse' !== t.rayOrigin) ||
!this.intersectedEl ||
this.cursorDownEl !== this.intersectedEl ||
this.twoWayEmit(a.CLICK),
(this.cursorDownEl = null),
'touchend' === e.type && e.preventDefault()
}
},
onIntersection: function (e) {
var t,
n,
r,
i,
o = this.el
;(n = e.detail.els[0] === o ? 1 : 0),
(i = e.detail.intersections[n]),
(r = e.detail.els[n]) &&
this.intersectedEl !== r &&
((this.intersectedEl &&
(t = this.el.components.raycaster.getIntersection(this.intersectedEl)) &&
t.distance <= i.distance) ||
(this.clearCurrentIntersection(!0), this.setIntersection(r, i)))
},
onIntersectionCleared: function (e) {
;-1 !== e.detail.clearedEls.indexOf(this.intersectedEl) &&
this.clearCurrentIntersection()
},
onEnterVR: function () {
this.clearCurrentIntersection(!0)
var e = this.el.sceneEl.xrSession,
t = this
e &&
'mouse' !== this.data.rayOrigin &&
(c.DOWN.forEach(function (n) {
e.addEventListener(n, t.onCursorDown)
}),
c.UP.forEach(function (n) {
e.addEventListener(n, t.onCursorUp)
}))
},
setIntersection: function (e, t) {
var n = this.el,
r = this.data,
i = this
this.intersectedEl !== e &&
((this.intersectedEl = e),
n.addState(s.HOVERING),
e.addState(s.HOVERED),
this.twoWayEmit(a.MOUSEENTER),
this.data.mouseCursorStylesEnabled &&
'mouse' === this.data.rayOrigin &&
this.el.sceneEl.canvas.classList.add(u),
0 !== r.fuseTimeout &&
r.fuse &&
(n.addState(s.FUSING),
this.twoWayEmit(a.FUSING),
(this.fuseTimeout = setTimeout(function () {
n.removeState(s.FUSING), i.twoWayEmit(a.CLICK)
}, r.fuseTimeout))))
},
clearCurrentIntersection: function (e) {
var t,
n,
r = this.el
this.intersectedEl &&
(this.intersectedEl.removeState(s.HOVERED),
r.removeState(s.HOVERING),
r.removeState(s.FUSING),
this.twoWayEmit(a.MOUSELEAVE),
this.data.mouseCursorStylesEnabled &&
'mouse' === this.data.rayOrigin &&
this.el.sceneEl.canvas.classList.remove(u),
(this.intersectedEl = null),
clearTimeout(this.fuseTimeout),
!0 !== e &&
0 !== (n = this.el.components.raycaster.intersections).length &&
(t = n[n[0].object.el === r ? 1 : 0]) &&
this.setIntersection(t.object.el, t))
},
twoWayEmit: function (e) {
var t,
n = this.el,
r = this.intersectedEl
;(t = this.el.components.raycaster.getIntersection(r)),
(this.eventDetail.intersectedEl = r),
(this.eventDetail.intersection = t),
n.emit(e, this.eventDetail),
r &&
((this.intersectedEventDetail.intersection = t),
r.emit(e, this.intersectedEventDetail))
},
})
},
{ '../core/component': 131, '../utils/': 205 },
],
77: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../utils/bind'),
o = e('../utils/tracked-controls'),
a = o.checkControllerPresentAndSetup,
s = o.emitIfAxesChanged,
l = o.onButtonEvent,
c = 'https://cdn.aframe.io/controllers/google/',
u = c + 'vr_controller_daydream.obj',
h = c + 'vr_controller_daydream.mtl',
d = e('../utils/').device.isWebXRAvailable,
p = d ? 'google-daydream' : 'Daydream Controller',
f = d
? {
axes: { touchpad: [0, 1] },
buttons: ['none', 'none', 'touchpad', 'menu', 'system'],
}
: { axes: { trackpad: [0, 1] }, buttons: ['trackpad', 'menu', 'system'] }
t.exports.Component = r('daydream-controls', {
schema: {
hand: { default: '' },
buttonColor: { type: 'color', default: '#000000' },
buttonTouchedColor: { type: 'color', default: '#777777' },
buttonHighlightColor: { type: 'color', default: '#FFFFFF' },
model: { default: !0 },
orientationOffset: { type: 'vec3' },
armModel: { default: !0 },
},
mapping: f,
bindMethods: function () {
;(this.onModelLoaded = i(this.onModelLoaded, this)),
(this.onControllersUpdate = i(this.onControllersUpdate, this)),
(this.checkIfControllerPresent = i(this.checkIfControllerPresent, this)),
(this.removeControllersUpdateListener = i(
this.removeControllersUpdateListener,
this,
)),
(this.onAxisMoved = i(this.onAxisMoved, this))
},
init: function () {
var e = this
;(this.onButtonChanged = i(this.onButtonChanged, this)),
(this.onButtonDown = function (t) {
l(t.detail.id, 'down', e)
}),
(this.onButtonUp = function (t) {
l(t.detail.id, 'up', e)
}),
(this.onButtonTouchStart = function (t) {
l(t.detail.id, 'touchstart', e)
}),
(this.onButtonTouchEnd = function (t) {
l(t.detail.id, 'touchend', e)
}),
(this.controllerPresent = !1),
(this.lastControllerCheck = 0),
this.bindMethods()
},
addEventListeners: function () {
var e = this.el
e.addEventListener('buttonchanged', this.onButtonChanged),
e.addEventListener('buttondown', this.onButtonDown),
e.addEventListener('buttonup', this.onButtonUp),
e.addEventListener('touchstart', this.onButtonTouchStart),
e.addEventListener('touchend', this.onButtonTouchEnd),
e.addEventListener('model-loaded', this.onModelLoaded),
e.addEventListener('axismove', this.onAxisMoved),
(this.controllerEventsActive = !0)
},
removeEventListeners: function () {
var e = this.el
e.removeEventListener('buttonchanged', this.onButtonChanged),
e.removeEventListener('buttondown', this.onButtonDown),
e.removeEventListener('buttonup', this.onButtonUp),
e.removeEventListener('touchstart', this.onButtonTouchStart),
e.removeEventListener('touchend', this.onButtonTouchEnd),
e.removeEventListener('model-loaded', this.onModelLoaded),
e.removeEventListener('axismove', this.onAxisMoved),
(this.controllerEventsActive = !1)
},
checkIfControllerPresent: function () {
a(this, p, this.data.hand ? { hand: this.data.hand } : {})
},
play: function () {
this.checkIfControllerPresent(), this.addControllersUpdateListener()
},
pause: function () {
this.removeEventListeners(), this.removeControllersUpdateListener()
},
injectTrackedControls: function () {
var e = this.el,
t = this.data
e.setAttribute('tracked-controls', {
armModel: t.armModel,
hand: t.hand,
idPrefix: p,
id: p,
orientationOffset: t.orientationOffset,
}),
this.data.model && this.el.setAttribute('obj-model', { obj: u, mtl: h })
},
addControllersUpdateListener: function () {
this.el.sceneEl.addEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
removeControllersUpdateListener: function () {
this.el.sceneEl.removeEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
onControllersUpdate: function () {
this.checkIfControllerPresent()
},
onModelLoaded: function (e) {
var t,
n = e.detail.model
this.data.model &&
(((t = this.buttonMeshes = {}).menu = n.getObjectByName(
'AppButton_AppButton_Cylinder.004',
)),
(t.system = n.getObjectByName('HomeButton_HomeButton_Cylinder.005')),
(t.trackpad = n.getObjectByName('TouchPad_TouchPad_Cylinder.003')),
(t.touchpad = n.getObjectByName('TouchPad_TouchPad_Cylinder.003')),
n.position.set(0, 0, -0.04))
},
onAxisMoved: function (e) {
s(this, this.mapping.axes, e)
},
onButtonChanged: function (e) {
var t = this.mapping.buttons[e.detail.id]
t && this.el.emit(t + 'changed', e.detail.state)
},
updateModel: function (e, t) {
this.data.model && this.updateButtonModel(e, t)
},
updateButtonModel: function (e, t) {
var n = this.buttonMeshes
if (n && n[e]) {
var r
switch (t) {
case 'down':
r = this.data.buttonHighlightColor
break
case 'touchstart':
r = this.data.buttonTouchedColor
break
default:
r = this.data.buttonColor
}
n[e].material.color.set(r)
}
},
})
},
{
'../core/component': 131,
'../utils/': 205,
'../utils/bind': 199,
'../utils/tracked-controls': 214,
},
],
78: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../utils/bind'),
o = e('../utils/tracked-controls'),
a = o.checkControllerPresentAndSetup,
s = o.emitIfAxesChanged,
l = o.onButtonEvent,
c = e('../utils/').device.isWebXRAvailable,
u = 'https://cdn.aframe.io/controllers/samsung/',
h = u + 'gear_vr_controller.obj',
d = u + 'gear_vr_controller.mtl',
p = c ? 'samsung-gearvr' : 'Gear VR',
f = c
? {
axes: { touchpad: [0, 1] },
buttons: ['trigger', 'none', 'touchpad', 'none', 'menu'],
}
: { axes: { trackpad: [0, 1] }, buttons: ['trackpad', 'trigger'] }
t.exports.Component = r('gearvr-controls', {
schema: {
hand: { default: '' },
buttonColor: { type: 'color', default: '#000000' },
buttonTouchedColor: { type: 'color', default: '#777777' },
buttonHighlightColor: { type: 'color', default: '#FFFFFF' },
model: { default: !0 },
orientationOffset: { type: 'vec3' },
armModel: { default: !0 },
},
mapping: f,
bindMethods: function () {
;(this.onModelLoaded = i(this.onModelLoaded, this)),
(this.onControllersUpdate = i(this.onControllersUpdate, this)),
(this.checkIfControllerPresent = i(this.checkIfControllerPresent, this)),
(this.removeControllersUpdateListener = i(
this.removeControllersUpdateListener,
this,
)),
(this.onAxisMoved = i(this.onAxisMoved, this))
},
init: function () {
var e = this
;(this.onButtonChanged = i(this.onButtonChanged, this)),
(this.onButtonDown = function (t) {
l(t.detail.id, 'down', e)
}),
(this.onButtonUp = function (t) {
l(t.detail.id, 'up', e)
}),
(this.onButtonTouchStart = function (t) {
l(t.detail.id, 'touchstart', e)
}),
(this.onButtonTouchEnd = function (t) {
l(t.detail.id, 'touchend', e)
}),
(this.controllerPresent = !1),
(this.lastControllerCheck = 0),
this.bindMethods()
},
addEventListeners: function () {
var e = this.el
e.addEventListener('buttonchanged', this.onButtonChanged),
e.addEventListener('buttondown', this.onButtonDown),
e.addEventListener('buttonup', this.onButtonUp),
e.addEventListener('touchstart', this.onButtonTouchStart),
e.addEventListener('touchend', this.onButtonTouchEnd),
e.addEventListener('model-loaded', this.onModelLoaded),
e.addEventListener('axismove', this.onAxisMoved),
(this.controllerEventsActive = !0)
},
removeEventListeners: function () {
var e = this.el
e.removeEventListener('buttonchanged', this.onButtonChanged),
e.removeEventListener('buttondown', this.onButtonDown),
e.removeEventListener('buttonup', this.onButtonUp),
e.removeEventListener('touchstart', this.onButtonTouchStart),
e.removeEventListener('touchend', this.onButtonTouchEnd),
e.removeEventListener('model-loaded', this.onModelLoaded),
e.removeEventListener('axismove', this.onAxisMoved),
(this.controllerEventsActive = !1)
},
checkIfControllerPresent: function () {
a(this, p, this.data.hand ? { hand: this.data.hand } : {})
},
play: function () {
this.checkIfControllerPresent(), this.addControllersUpdateListener()
},
pause: function () {
this.removeEventListeners(), this.removeControllersUpdateListener()
},
injectTrackedControls: function () {
var e = this.el,
t = this.data
e.setAttribute('tracked-controls', {
armModel: t.armModel,
hand: t.hand,
idPrefix: p,
id: p,
orientationOffset: t.orientationOffset,
}),
this.data.model && this.el.setAttribute('obj-model', { obj: h, mtl: d })
},
addControllersUpdateListener: function () {
this.el.sceneEl.addEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
removeControllersUpdateListener: function () {
this.el.sceneEl.removeEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
onControllersUpdate: function () {
this.checkIfControllerPresent()
},
onModelLoaded: function (e) {
var t,
n = e.detail.model
this.data.model &&
(((t = this.buttonMeshes = {}).trigger = n.children[2]),
(t.trackpad = n.children[1]),
(t.touchpad = n.children[1]))
},
onButtonChanged: function (e) {
var t = this.mapping.buttons[e.detail.id]
t && this.el.emit(t + 'changed', e.detail.state)
},
onAxisMoved: function (e) {
s(this, this.mapping.axes, e)
},
updateModel: function (e, t) {
this.data.model && this.updateButtonModel(e, t)
},
updateButtonModel: function (e, t) {
var n = this.buttonMeshes
if (n && n[e]) {
var r
switch (t) {
case 'down':
r = this.data.buttonHighlightColor
break
case 'touchstart':
r = this.data.buttonTouchedColor
break
default:
r = this.data.buttonColor
}
n[e].material.color.set(r)
}
},
})
},
{
'../core/component': 131,
'../utils/': 205,
'../utils/bind': 199,
'../utils/tracked-controls': 214,
},
],
79: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../utils/bind'),
o = e('../utils/tracked-controls'),
a = o.checkControllerPresentAndSetup,
s = o.emitIfAxesChanged,
l = o.onButtonEvent,
c = 'generic',
u = {
axes: { touchpad: [0, 1], thumbstick: [2, 3] },
buttons: ['trigger', 'squeeze', 'touchpad', 'thumbstick'],
}
t.exports.Component = r('generic-tracked-controller-controls', {
schema: {
hand: { default: '' },
defaultModel: { default: !0 },
defaultModelColor: { default: 'gray' },
orientationOffset: { type: 'vec3' },
disabled: { default: !1 },
},
mapping: u,
bindMethods: function () {
;(this.onControllersUpdate = i(this.onControllersUpdate, this)),
(this.checkIfControllerPresent = i(this.checkIfControllerPresent, this)),
(this.removeControllersUpdateListener = i(
this.removeControllersUpdateListener,
this,
)),
(this.onAxisMoved = i(this.onAxisMoved, this))
},
init: function () {
var e = this
;(this.onButtonChanged = i(this.onButtonChanged, this)),
(this.onButtonDown = function (t) {
l(t.detail.id, 'down', e)
}),
(this.onButtonUp = function (t) {
l(t.detail.id, 'up', e)
}),
(this.onButtonTouchStart = function (t) {
l(t.detail.id, 'touchstart', e)
}),
(this.onButtonTouchEnd = function (t) {
l(t.detail.id, 'touchend', e)
}),
(this.controllerPresent = !1),
(this.wasControllerConnected = !1),
(this.lastControllerCheck = 0),
(this.rendererSystem = this.el.sceneEl.systems.renderer),
this.bindMethods(),
this.el.addEventListener('controllerconnected', function (t) {
t.detail.name !== e.name &&
((e.wasControllerConnected = !0),
e.removeEventListeners(),
e.removeControllersUpdateListener())
})
},
addEventListeners: function () {
var e = this.el
e.addEventListener('buttonchanged', this.onButtonChanged),
e.addEventListener('buttondown', this.onButtonDown),
e.addEventListener('buttonup', this.onButtonUp),
e.addEventListener('touchstart', this.onButtonTouchStart),
e.addEventListener('touchend', this.onButtonTouchEnd),
e.addEventListener('axismove', this.onAxisMoved),
(this.controllerEventsActive = !0)
},
removeEventListeners: function () {
var e = this.el
e.removeEventListener('buttonchanged', this.onButtonChanged),
e.removeEventListener('buttondown', this.onButtonDown),
e.removeEventListener('buttonup', this.onButtonUp),
e.removeEventListener('touchstart', this.onButtonTouchStart),
e.removeEventListener('touchend', this.onButtonTouchEnd),
e.removeEventListener('axismove', this.onAxisMoved),
(this.controllerEventsActive = !1)
},
checkIfControllerPresent: function () {
var e = this.data,
t = e.hand ? e.hand : void 0
a(this, c, { hand: t, iterateControllerProfiles: !0 })
},
play: function () {
this.wasControllerConnected ||
(this.checkIfControllerPresent(), this.addControllersUpdateListener())
},
pause: function () {
this.removeEventListeners(), this.removeControllersUpdateListener()
},
injectTrackedControls: function () {
var e = this.el,
t = this.data
this.el.components['tracked-controls']
? this.removeEventListeners()
: (e.setAttribute('tracked-controls', {
hand: t.hand,
idPrefix: c,
orientationOffset: t.orientationOffset,
iterateControllerProfiles: !0,
}),
this.data.defaultModel && this.initDefaultModel())
},
addControllersUpdateListener: function () {
this.el.sceneEl.addEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
removeControllersUpdateListener: function () {
this.el.sceneEl.removeEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
onControllersUpdate: function () {
this.checkIfControllerPresent()
},
onButtonChanged: function (e) {
var t = this.mapping.buttons[e.detail.id]
t && this.el.emit(t + 'changed', e.detail.state)
},
onAxisMoved: function (e) {
s(this, this.mapping.axes, e)
},
initDefaultModel: function () {
var e = (this.modelEl = document.createElement('a-entity'))
e.setAttribute('geometry', { primitive: 'sphere', radius: 0.03 }),
e.setAttribute('material', { color: this.data.color }),
this.el.appendChild(e)
},
})
},
{ '../core/component': 131, '../utils/bind': 199, '../utils/tracked-controls': 214 },
],
80: [
function (e, t, n) {
var r = e('../core/geometry').geometries,
i = e('../core/geometry').geometryNames,
o = e('../core/component').registerComponent,
a = e('../lib/three'),
s = new a.BufferGeometry()
t.exports.Component = o('geometry', {
schema: {
buffer: { default: !0 },
primitive: { default: 'box', oneOf: i, schemaChange: !0 },
skipCache: { default: !1 },
},
init: function () {
this.geometry = null
},
update: function (e) {
var t,
n = this.data,
r = this.el,
i = this.system
this.geometry && (i.unuseGeometry(e), (this.geometry = null)),
(this.geometry = i.getOrCreateGeometry(n)),
(t = r.getObject3D('mesh'))
? (t.geometry = this.geometry)
: (((t = new a.Mesh()).geometry = this.geometry),
this.el.getAttribute('material') ||
(t.material = new a.MeshStandardMaterial({
color: 16777215 * Math.random(),
metalness: 0,
roughness: 0.5,
})),
r.setObject3D('mesh', t))
},
remove: function () {
this.system.unuseGeometry(this.data),
(this.el.getObject3D('mesh').geometry = s),
(this.geometry = null)
},
updateSchema: function (e) {
var t = this.oldData && this.oldData.primitive,
n = e.primitive,
i = r[n] && r[n].schema
if (!i) throw new Error('Unknown geometry schema `' + n + '`')
;(t && t === n) || this.extendSchema(i)
},
})
},
{ '../core/component': 131, '../core/geometry': 132, '../lib/three': 179 },
],
81: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../lib/three'),
o = e('../utils/').debug('components:gltf-model:warn')
t.exports.Component = r('gltf-model', {
schema: { type: 'model' },
init: function () {
var e = this.system.getDRACOLoader()
;(this.model = null),
(this.loader = new i.GLTFLoader()),
e && this.loader.setDRACOLoader(e)
},
update: function () {
var e = this,
t = this.el,
n = this.data
n &&
(this.remove(),
this.loader.load(
n,
function (n) {
;(e.model = n.scene || n.scenes[0]),
(e.model.animations = n.animations),
t.setObject3D('mesh', e.model),
t.emit('model-loaded', { format: 'gltf', model: e.model })
},
void 0,
function (e) {
var r = e && e.message ? e.message : 'Failed to load glTF model'
o(r), t.emit('model-error', { format: 'gltf', src: n })
},
))
},
remove: function () {
this.model && this.el.removeObject3D('mesh')
},
})
},
{ '../core/component': 131, '../lib/three': 179, '../utils/': 205 },
],
82: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = {
toonLeft: 'https://cdn.aframe.io/controllers/hands/leftHand.glb',
toonRight: 'https://cdn.aframe.io/controllers/hands/rightHand.glb',
lowPolyLeft: 'https://cdn.aframe.io/controllers/hands/leftHandLow.glb',
lowPolyRight: 'https://cdn.aframe.io/controllers/hands/rightHandLow.glb',
highPolyLeft: 'https://cdn.aframe.io/controllers/hands/leftHandHigh.glb',
highPolyRight: 'https://cdn.aframe.io/controllers/hands/rightHandHigh.glb',
},
o = {
open: 'Open',
point: 'Point',
pointThumb: 'Point + Thumb',
fist: 'Fist',
hold: 'Hold',
thumbUp: 'Thumb Up',
},
a = {}
function s(e, t) {
var n
if (e)
return 'grip' === (n = a[e])
? n + (t ? 'close' : 'open')
: 'point' === n
? n + (t ? 'up' : 'down')
: 'pointing' === n || 'pistol' === n
? n + (t ? 'start' : 'end')
: void 0
}
function l(e) {
var t = e && e.controller
return (
t &&
((t.id && 0 === t.id.indexOf('OpenVR ')) ||
(t.profiles && t.profiles[0] && 'htc-vive-controller-mv' === t.profiles[0]))
)
}
;(a[o.fist] = 'grip'),
(a[o.thumbUp] = 'pistol'),
(a[o.point] = 'pointing'),
(t.exports.Component = r('hand-controls', {
schema: {
color: { default: 'white', type: 'color' },
hand: { default: 'left' },
handModelStyle: {
default: 'lowPoly',
oneOf: ['lowPoly', 'highPoly', 'toon'],
},
},
init: function () {
var e = this,
t = this.el
;(this.gesture = o.open),
(this.pressedButtons = {}),
(this.touchedButtons = {}),
(this.loader = new THREE.GLTFLoader()),
this.loader.setCrossOrigin('anonymous'),
(this.onGripDown = function () {
e.handleButton('grip', 'down')
}),
(this.onGripUp = function () {
e.handleButton('grip', 'up')
}),
(this.onTrackpadDown = function () {
e.handleButton('trackpad', 'down')
}),
(this.onTrackpadUp = function () {
e.handleButton('trackpad', 'up')
}),
(this.onTrackpadTouchStart = function () {
e.handleButton('trackpad', 'touchstart')
}),
(this.onTrackpadTouchEnd = function () {
e.handleButton('trackpad', 'touchend')
}),
(this.onTriggerDown = function () {
e.handleButton('trigger', 'down')
}),
(this.onTriggerUp = function () {
e.handleButton('trigger', 'up')
}),
(this.onTriggerTouchStart = function () {
e.handleButton('trigger', 'touchstart')
}),
(this.onTriggerTouchEnd = function () {
e.handleButton('trigger', 'touchend')
}),
(this.onGripTouchStart = function () {
e.handleButton('grip', 'touchstart')
}),
(this.onGripTouchEnd = function () {
e.handleButton('grip', 'touchend')
}),
(this.onThumbstickDown = function () {
e.handleButton('thumbstick', 'down')
}),
(this.onThumbstickUp = function () {
e.handleButton('thumbstick', 'up')
}),
(this.onAorXTouchStart = function () {
e.handleButton('AorX', 'touchstart')
}),
(this.onAorXTouchEnd = function () {
e.handleButton('AorX', 'touchend')
}),
(this.onBorYTouchStart = function () {
e.handleButton('BorY', 'touchstart')
}),
(this.onBorYTouchEnd = function () {
e.handleButton('BorY', 'touchend')
}),
(this.onSurfaceTouchStart = function () {
e.handleButton('surface', 'touchstart')
}),
(this.onSurfaceTouchEnd = function () {
e.handleButton('surface', 'touchend')
}),
(this.onControllerConnected = this.onControllerConnected.bind(this)),
(this.onControllerDisconnected = this.onControllerDisconnected.bind(this)),
t.addEventListener('controllerconnected', this.onControllerConnected),
t.addEventListener('controllerdisconnected', this.onControllerDisconnected),
(t.object3D.visible = !1)
},
play: function () {
this.addEventListeners()
},
pause: function () {
this.removeEventListeners()
},
tick: function (e, t) {
var n = this.el.getObject3D('mesh')
n && n.mixer && n.mixer.update(t / 1e3)
},
onControllerConnected: function () {
this.el.object3D.visible = !0
},
onControllerDisconnected: function () {
this.el.object3D.visible = !1
},
addEventListeners: function () {
var e = this.el
e.addEventListener('gripdown', this.onGripDown),
e.addEventListener('gripup', this.onGripUp),
e.addEventListener('trackpaddown', this.onTrackpadDown),
e.addEventListener('trackpadup', this.onTrackpadUp),
e.addEventListener('trackpadtouchstart', this.onTrackpadTouchStart),
e.addEventListener('trackpadtouchend', this.onTrackpadTouchEnd),
e.addEventListener('triggerdown', this.onTriggerDown),
e.addEventListener('triggerup', this.onTriggerUp),
e.addEventListener('triggertouchstart', this.onTriggerTouchStart),
e.addEventListener('triggertouchend', this.onTriggerTouchEnd),
e.addEventListener('griptouchstart', this.onGripTouchStart),
e.addEventListener('griptouchend', this.onGripTouchEnd),
e.addEventListener('thumbstickdown', this.onThumbstickDown),
e.addEventListener('thumbstickup', this.onThumbstickUp),
e.addEventListener('abuttontouchstart', this.onAorXTouchStart),
e.addEventListener('abuttontouchend', this.onAorXTouchEnd),
e.addEventListener('bbuttontouchstart', this.onBorYTouchStart),
e.addEventListener('bbuttontouchend', this.onBorYTouchEnd),
e.addEventListener('xbuttontouchstart', this.onAorXTouchStart),
e.addEventListener('xbuttontouchend', this.onAorXTouchEnd),
e.addEventListener('ybuttontouchstart', this.onBorYTouchStart),
e.addEventListener('ybuttontouchend', this.onBorYTouchEnd),
e.addEventListener('surfacetouchstart', this.onSurfaceTouchStart),
e.addEventListener('surfacetouchend', this.onSurfaceTouchEnd)
},
removeEventListeners: function () {
var e = this.el
e.removeEventListener('gripdown', this.onGripDown),
e.removeEventListener('gripup', this.onGripUp),
e.removeEventListener('trackpaddown', this.onTrackpadDown),
e.removeEventListener('trackpadup', this.onTrackpadUp),
e.removeEventListener('trackpadtouchstart', this.onTrackpadTouchStart),
e.removeEventListener('trackpadtouchend', this.onTrackpadTouchEnd),
e.removeEventListener('triggerdown', this.onTriggerDown),
e.removeEventListener('triggerup', this.onTriggerUp),
e.removeEventListener('triggertouchstart', this.onTriggerTouchStart),
e.removeEventListener('triggertouchend', this.onTriggerTouchEnd),
e.removeEventListener('griptouchstart', this.onGripTouchStart),
e.removeEventListener('griptouchend', this.onGripTouchEnd),
e.removeEventListener('thumbstickdown', this.onThumbstickDown),
e.removeEventListener('thumbstickup', this.onThumbstickUp),
e.removeEventListener('abuttontouchstart', this.onAorXTouchStart),
e.removeEventListener('abuttontouchend', this.onAorXTouchEnd),
e.removeEventListener('bbuttontouchstart', this.onBorYTouchStart),
e.removeEventListener('bbuttontouchend', this.onBorYTouchEnd),
e.removeEventListener('xbuttontouchstart', this.onAorXTouchStart),
e.removeEventListener('xbuttontouchend', this.onAorXTouchEnd),
e.removeEventListener('ybuttontouchstart', this.onBorYTouchStart),
e.removeEventListener('ybuttontouchend', this.onBorYTouchEnd),
e.removeEventListener('surfacetouchstart', this.onSurfaceTouchStart),
e.removeEventListener('surfacetouchend', this.onSurfaceTouchEnd)
},
update: function (e) {
var t,
n = this.el,
r = this.data.hand,
o = this.data.handModelStyle,
a = this.data.color,
s = this
if (((t = { hand: r, model: !1 }), r !== e)) {
var l = i[o + r.charAt(0).toUpperCase() + r.slice(1)]
this.loader.load(l, function (e) {
var i = e.scene.children[0],
o = 'left' === r ? Math.PI / 2 : -Math.PI / 2
;(i.mixer = new THREE.AnimationMixer(i)),
(s.clips = e.animations),
n.setObject3D('mesh', i),
(i.children[1].material.color = new THREE.Color(a)),
i.position.set(0, 0, 0),
i.rotation.set(0, 0, o),
n.setAttribute('magicleap-controls', t),
n.setAttribute('vive-controls', t),
n.setAttribute('oculus-touch-controls', t),
n.setAttribute('windows-motion-controls', t)
})
}
},
remove: function () {
this.el.removeObject3D('mesh')
},
handleButton: function (e, t) {
var n,
r = 'down' === t,
i = 'touchstart' === t
if (0 === t.indexOf('touch')) {
if (i === this.touchedButtons[e]) return
this.touchedButtons[e] = i
} else {
if (r === this.pressedButtons[e]) return
this.pressedButtons[e] = r
}
;(n = this.gesture),
(this.gesture = this.determineGesture()),
this.gesture !== n &&
(this.animateGesture(this.gesture, n),
this.emitGestureEvents(this.gesture, n))
},
determineGesture: function () {
var e,
t = this.pressedButtons.grip,
n = this.pressedButtons.surface || this.touchedButtons.surface,
r = this.pressedButtons.trackpad || this.touchedButtons.trackpad,
i = this.pressedButtons.trigger || this.touchedButtons.trigger,
a = this.touchedButtons.AorX || this.touchedButtons.BorY
return (
l(this.el.components['tracked-controls'])
? t || i
? (e = o.fist)
: r && (e = o.point)
: t
? (e =
n || a || r ? (i ? o.fist : o.point) : i ? o.thumbUp : o.pointThumb)
: i && (e = o.hold),
e
)
},
getClip: function (e) {
var t, n
for (n = 0; n < this.clips.length; n++)
if ((t = this.clips[n]).name === e) return t
},
animateGesture: function (e, t) {
e ? this.playAnimation(e || o.open, t, !1) : this.playAnimation(t, t, !0)
},
emitGestureEvents: function (e, t) {
var n,
r = this.el
t !== e && ((n = s(t, !1)) && r.emit(n), (n = s(e, !0)) && r.emit(n))
},
playAnimation: function (e, t, n) {
var r,
i,
o,
a = this.el.getObject3D('mesh')
if (a) {
if (
(a.mixer.stopAllAction(),
(r = this.getClip(e)),
((o = a.mixer.clipAction(r)).clampWhenFinished = !0),
(o.loop = THREE.LoopRepeat),
(o.repetitions = 0),
(o.timeScale = n ? -1 : 1),
(o.time = n ? r.duration : 0),
(o.weight = 1),
!t || e === t)
)
return a.mixer.stopAllAction(), void o.play()
;(r = this.getClip(t)),
((i = a.mixer.clipAction(r)).weight = 0.15),
i.play(),
o.play(),
i.crossFadeTo(o, 0.15, !0)
}
},
}))
},
{ '../core/component': 131 },
],
83: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../utils/bind'),
o = e('../utils/tracked-controls').checkControllerPresentAndSetup,
a = 'https://cdn.aframe.io/controllers/oculus-hands/unity/left.glb',
s = 'https://cdn.aframe.io/controllers/oculus-hands/unity/right.glb',
l = { left: 'b_l_', right: 'b_r_' },
c = [
'wrist',
'thumb-metacarpal',
'thumb-phalanx-proximal',
'thumb-phalanx-distal',
'thumb-tip',
'index-finger-metacarpal',
'index-finger-phalanx-proximal',
'index-finger-phalanx-intermediate',
'index-finger-phalanx-distal',
'index-finger-tip',
'middle-finger-metacarpal',
'middle-finger-phalanx-proximal',
'middle-finger-phalanx-intermediate',
'middle-finger-phalanx-distal',
'middle-finger-tip',
'ring-finger-metacarpal',
'ring-finger-phalanx-proximal',
'ring-finger-phalanx-intermediate',
'ring-finger-phalanx-distal',
'ring-finger-tip',
'pinky-finger-metacarpal',
'pinky-finger-phalanx-proximal',
'pinky-finger-phalanx-intermediate',
'pinky-finger-phalanx-distal',
'pinky-finger-tip',
],
u = {
wrist: 'wrist',
'thumb-metacarpal': 'thumb1',
'thumb-phalanx-proximal': 'thumb2',
'thumb-phalanx-distal': 'thumb3',
'thumb-tip': 'thumb_null',
'index-finger-phalanx-proximal': 'index1',
'index-finger-phalanx-intermediate': 'index2',
'index-finger-phalanx-distal': 'index3',
'index-finger-tip': 'index_null',
'middle-finger-phalanx-proximal': 'middle1',
'middle-finger-phalanx-intermediate': 'middle2',
'middle-finger-phalanx-distal': 'middle3',
'middle-finger-tip': 'middle_null',
'ring-finger-phalanx-proximal': 'ring1',
'ring-finger-phalanx-intermediate': 'ring2',
'ring-finger-phalanx-distal': 'ring3',
'ring-finger-tip': 'ring_null',
'pinky-finger-metacarpal': 'pinky0',
'pinky-finger-phalanx-proximal': 'pinky1',
'pinky-finger-phalanx-intermediate': 'pinky2',
'pinky-finger-phalanx-distal': 'pinky3',
'pinky-finger-tip': 'pinky_null',
},
h = 0.015,
d = 0.03,
p = 0.5
t.exports.Component = r('hand-tracking-controls', {
schema: {
hand: { default: 'right', oneOf: ['left', 'right'] },
modelStyle: { default: 'mesh', oneOf: ['dots', 'mesh'] },
modelColor: { default: 'white' },
},
bindMethods: function () {
;(this.onControllersUpdate = i(this.onControllersUpdate, this)),
(this.checkIfControllerPresent = i(this.checkIfControllerPresent, this)),
(this.removeControllersUpdateListener = i(
this.removeControllersUpdateListener,
this,
))
},
addEventListeners: function () {
this.el.addEventListener('model-loaded', this.onModelLoaded)
for (var e = 0; e < this.jointEls.length; ++e)
this.jointEls[e].object3D.visible = !0
},
removeEventListeners: function () {
this.el.removeEventListener('model-loaded', this.onModelLoaded)
for (var e = 0; e < this.jointEls.length; ++e)
this.jointEls[e].object3D.visible = !1
},
init: function () {
var e = this.el.sceneEl,
t = e.getAttribute('webxr').optionalFeatures
t.push('hand-tracking'),
e.setAttribute('webxr', { optionalFeatures: t }),
(this.onModelLoaded = this.onModelLoaded.bind(this)),
(this.jointEls = []),
(this.controllerPresent = !1),
(this.isPinched = !1),
(this.pinchEventDetail = { position: new THREE.Vector3() }),
(this.indexTipPosition = new THREE.Vector3()),
this.bindMethods(),
(this.updateReferenceSpace = this.updateReferenceSpace.bind(this)),
this.el.sceneEl.addEventListener('enter-vr', this.updateReferenceSpace),
this.el.sceneEl.addEventListener('exit-vr', this.updateReferenceSpace)
},
updateReferenceSpace: function () {
var e = this,
t = this.el.sceneEl.xrSession
if (((this.referenceSpace = void 0), t)) {
var n = e.el.sceneEl.systems.webxr.sessionReferenceSpaceType
t.requestReferenceSpace(n)
.then(function (t) {
e.referenceSpace = t.getOffsetReferenceSpace(
new XRRigidTransform({ x: 0, y: 1.5, z: 0 }),
)
})
.catch(function (t) {
throw (
(e.el.sceneEl.systems.webxr.warnIfFeatureNotRequested(
n,
'tracked-controls-webxr uses reference space ' + n,
),
t)
)
})
}
},
checkIfControllerPresent: function () {
var e = this.data,
t = e.hand ? e.hand : void 0
o(this, '', { hand: t, iterateControllerProfiles: !0, handTracking: !0 })
},
play: function () {
this.checkIfControllerPresent(), this.addControllersUpdateListener()
},
tick: function () {
var e = this.el.sceneEl,
t =
this.el.components['tracked-controls'] &&
this.el.components['tracked-controls'].controller,
n = e.frame,
r = this.el.components['tracked-controls-webxr']
t &&
n &&
r &&
t.hand &&
(this.el.object3D.position.set(0, 0, 0),
this.el.object3D.rotation.set(0, 0, 0),
n.getJointPose && this.updateHandModel(),
this.detectGesture())
},
updateHandModel: function () {
'dots' === this.data.modelStyle && this.updateHandDotsModel(),
'mesh' === this.data.modelStyle && this.updateHandMeshModel()
},
getBone: function (e) {
for (var t = this.bones, n = 0; n < t.length; n++)
if (t[n].name === e) return t[n]
return null
},
updateHandMeshModel: function () {
var e = this.el.sceneEl.frame,
t =
this.el.components['tracked-controls'] &&
this.el.components['tracked-controls'].controller,
n = this.referenceSpace
if (t && this.mesh && n)
for (var r of ((this.mesh.visible = !1), t.hand.values())) {
var i, o, a
;(o = e.getJointPose(r, n)),
u[r.jointName] &&
null != (i = this.getBone(l[this.data.hand] + u[r.jointName])) &&
o &&
((a = o.transform),
(this.mesh.visible = !0),
i.position.copy(a.position).multiplyScalar(100),
i.quaternion.set(
a.orientation.x,
a.orientation.y,
a.orientation.z,
a.orientation.w,
))
}
},
updateHandDotsModel: function () {
var e,
t,
n,
r = this.el.sceneEl.frame,
i =
this.el.components['tracked-controls'] &&
this.el.components['tracked-controls'].controller,
o = this.el.components['tracked-controls-webxr'].system.referenceSpace,
a = 0
for (var s of i.hand.values())
(t = (e = this.jointEls[a++]).object3D),
(n = r.getJointPose(s, o)),
(e.object3D.visible = !!n),
n &&
((t.matrix.elements = n.transform.matrix),
t.matrix.decompose(t.position, t.rotation, t.scale),
e.setAttribute('scale', { x: n.radius, y: n.radius, z: n.radius }))
},
detectGesture: function () {
this.detectPinch()
},
detectPinch: (function () {
var e = new THREE.Vector3()
return function () {
var t = this.el.sceneEl.frame,
n = this.indexTipPosition,
r =
this.el.components['tracked-controls'] &&
this.el.components['tracked-controls'].controller,
i = this.el.components['tracked-controls-webxr'],
o = this.referenceSpace || i.system.referenceSpace,
a = r.hand.get('index-finger-tip'),
s = r.hand.get('thumb-tip')
if (a && s) {
var l = t.getJointPose(a, o),
c = t.getJointPose(s, o)
if (l && c) {
e.copy(c.transform.position), n.copy(l.transform.position)
var u = n.distanceTo(e)
u < h &&
!1 === this.isPinched &&
((this.isPinched = !0),
this.pinchEventDetail.position.copy(n).lerp(e, p),
(this.pinchEventDetail.position.y += 1.5),
this.el.emit('pinchstarted', this.pinchEventDetail)),
u > d &&
!0 === this.isPinched &&
((this.isPinched = !1),
this.pinchEventDetail.position.copy(n).lerp(e, p),
(this.pinchEventDetail.position.y += 1.5),
this.el.emit('pinchended', this.pinchEventDetail)),
this.isPinched &&
(this.pinchEventDetail.position.copy(n).lerp(e, p),
(this.pinchEventDetail.position.y += 1.5),
this.el.emit('pinchmoved', this.pinchEventDetail)),
(n.y += 1.5)
}
}
}
})(),
pause: function () {
this.removeEventListeners(), this.removeControllersUpdateListener()
},
injectTrackedControls: function () {
var e = this.el,
t = this.data
e.setAttribute('tracked-controls', {
hand: t.hand,
iterateControllerProfiles: !0,
handTrackingEnabled: !0,
}),
this.initDefaultModel()
},
addControllersUpdateListener: function () {
this.el.sceneEl.addEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
removeControllersUpdateListener: function () {
this.el.sceneEl.removeEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
onControllersUpdate: function () {
var e
this.checkIfControllerPresent(),
(e =
this.el.components['tracked-controls'] &&
this.el.components['tracked-controls'].controller),
this.el.getObject3D('mesh') &&
((e && e.hand && e.hand[0]) || (this.el.getObject3D('mesh').visible = !1))
},
initDefaultModel: function () {
this.el.getObject3D('mesh') ||
('dots' === this.data.modelStyle && this.initDotsModel(),
'mesh' === this.data.modelStyle && this.initMeshHandModel())
},
initDotsModel: function () {
if (0 === this.jointEls.length)
for (var e = 0; e < c.length; ++e) {
var t = (this.jointEl = document.createElement('a-entity'))
t.setAttribute('geometry', { primitive: 'sphere', radius: 1 }),
t.setAttribute('material', { color: this.data.modelColor }),
(t.object3D.visible = !1),
this.el.appendChild(t),
this.jointEls.push(t)
}
},
initMeshHandModel: function () {
var e = 'left' === this.data.hand ? a : s
this.el.setAttribute('gltf-model', e)
},
onModelLoaded: function () {
var e = (this.mesh = this.el.getObject3D('mesh').children[0]),
t = (this.skinnedMesh = e.children[24])
this.skinnedMesh &&
((this.bones = t.skeleton.bones),
this.el.removeObject3D('mesh'),
e.position.set(0, 1.5, 0),
e.rotation.set(0, 0, 0),
(t.frustumCulled = !1),
(t.material = new THREE.MeshStandardMaterial({
skinning: !0,
color: this.data.modelColor,
})),
this.el.setObject3D('mesh', e))
},
})
},
{ '../core/component': 131, '../utils/bind': 199, '../utils/tracked-controls': 214 },
],
84: [
function (e, t, n) {
e('./animation'),
e('./camera'),
e('./cursor'),
e('./daydream-controls'),
e('./gearvr-controls'),
e('./geometry'),
e('./generic-tracked-controller-controls'),
e('./gltf-model'),
e('./hand-tracking-controls'),
e('./hand-controls'),
e('./layer'),
e('./laser-controls'),
e('./light'),
e('./line'),
e('./link'),
e('./look-controls'),
e('./magicleap-controls'),
e('./material'),
e('./obj-model'),
e('./oculus-go-controls'),
e('./oculus-touch-controls'),
e('./position'),
e('./raycaster'),
e('./rotation'),
e('./scale'),
e('./shadow'),
e('./sound'),
e('./text'),
e('./tracked-controls'),
e('./tracked-controls-webvr'),
e('./tracked-controls-webxr'),
e('./visible'),
e('./valve-index-controls'),
e('./vive-controls'),
e('./vive-focus-controls'),
e('./wasd-controls'),
e('./windows-motion-controls'),
e('./scene/background'),
e('./scene/debug'),
e('./scene/device-orientation-permission-ui'),
e('./scene/embedded'),
e('./scene/inspector'),
e('./scene/fog'),
e('./scene/keyboard-shortcuts'),
e('./scene/pool'),
e('./scene/screenshot'),
e('./scene/stats'),
e('./scene/vr-mode-ui')
},
{
'./animation': 74,
'./camera': 75,
'./cursor': 76,
'./daydream-controls': 77,
'./gearvr-controls': 78,
'./generic-tracked-controller-controls': 79,
'./geometry': 80,
'./gltf-model': 81,
'./hand-controls': 82,
'./hand-tracking-controls': 83,
'./laser-controls': 85,
'./layer': 86,
'./light': 87,
'./line': 88,
'./link': 89,
'./look-controls': 90,
'./magicleap-controls': 91,
'./material': 92,
'./obj-model': 93,
'./oculus-go-controls': 94,
'./oculus-touch-controls': 95,
'./position': 96,
'./raycaster': 97,
'./rotation': 98,
'./scale': 99,
'./scene/background': 100,
'./scene/debug': 101,
'./scene/device-orientation-permission-ui': 102,
'./scene/embedded': 103,
'./scene/fog': 104,
'./scene/inspector': 105,
'./scene/keyboard-shortcuts': 106,
'./scene/pool': 107,
'./scene/screenshot': 108,
'./scene/stats': 109,
'./scene/vr-mode-ui': 110,
'./shadow': 111,
'./sound': 112,
'./text': 113,
'./tracked-controls': 116,
'./tracked-controls-webvr': 114,
'./tracked-controls-webxr': 115,
'./valve-index-controls': 117,
'./visible': 118,
'./vive-controls': 119,
'./vive-focus-controls': 120,
'./wasd-controls': 121,
'./windows-motion-controls': 122,
},
],
85: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../utils/')
r('laser-controls', {
schema: {
hand: { default: 'right' },
model: { default: !0 },
defaultModelColor: { type: 'color', default: 'grey' },
},
init: function () {
var e = this.config,
t = this.data,
n = this.el,
r = this,
o = { hand: t.hand, model: t.model }
function a(t) {
var o = e[t.detail.name]
if (o) {
var a = i.extend({ showLine: !0 }, o.raycaster || {})
t.detail.rayOrigin &&
((a.origin = t.detail.rayOrigin.origin),
(a.direction = t.detail.rayOrigin.direction),
(a.showLine = !0)),
t.detail.rayOrigin || !r.modelReady
? n.setAttribute('raycaster', a)
: n.setAttribute('raycaster', 'showLine', !0),
n.setAttribute('cursor', i.extend({ fuse: !1 }, o.cursor))
}
}
function s() {
n.setAttribute('raycaster', 'showLine', !1)
}
n.setAttribute('daydream-controls', o),
n.setAttribute('gearvr-controls', o),
n.setAttribute('magicleap-controls', o),
n.setAttribute('oculus-go-controls', o),
n.setAttribute('oculus-touch-controls', o),
n.setAttribute('valve-index-controls', o),
n.setAttribute('vive-controls', o),
n.setAttribute('vive-focus-controls', o),
n.setAttribute('windows-motion-controls', o),
n.setAttribute('generic-tracked-controller-controls', o),
n.addEventListener('controllerconnected', a),
n.addEventListener('controllerdisconnected', s),
n.addEventListener('controllermodelready', function (e) {
a(e), (r.modelReady = !0)
})
},
config: {
'daydream-controls': {
cursor: {
downEvents: ['trackpaddown', 'triggerdown'],
upEvents: ['trackpadup', 'triggerup'],
},
},
'gearvr-controls': {
cursor: { downEvents: ['triggerdown'], upEvents: ['triggerup'] },
raycaster: { origin: { x: 0, y: 0.001, z: 0 } },
},
'generic-tracked-controller-controls': {
cursor: { downEvents: ['triggerdown'], upEvents: ['triggerup'] },
},
'magicleap-controls': {
cursor: {
downEvents: ['trackpaddown', 'triggerdown'],
upEvents: ['trackpadup', 'triggerup'],
},
},
'oculus-go-controls': {
cursor: { downEvents: ['triggerdown'], upEvents: ['triggerup'] },
raycaster: { origin: { x: 0, y: 5e-4, z: 0 } },
},
'oculus-touch-controls': {
cursor: { downEvents: ['triggerdown'], upEvents: ['triggerup'] },
raycaster: { origin: { x: 0, y: 0, z: 0 } },
},
'valve-index-controls': {
cursor: { downEvents: ['triggerdown'], upEvents: ['triggerup'] },
},
'vive-controls': {
cursor: { downEvents: ['triggerdown'], upEvents: ['triggerup'] },
},
'vive-focus-controls': {
cursor: {
downEvents: ['trackpaddown', 'triggerdown'],
upEvents: ['trackpadup', 'triggerup'],
},
},
'windows-motion-controls': {
cursor: { downEvents: ['triggerdown'], upEvents: ['triggerup'] },
raycaster: { showLine: !1 },
},
},
})
},
{ '../core/component': 131, '../utils/': 205 },
],
86: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../utils/').debug('components:layer:warn')
function o(e, t, n, r) {
var i = e.createFramebuffer()
let o = n.viewport.x,
a = n.viewport.y,
s = n.viewport.x + n.viewport.width,
l = n.viewport.y + n.viewport.height
'VIDEO' === r.tagName &&
(e.bindTexture(e.TEXTURE_2D, t),
e.texSubImage2D(
e.TEXTURE_2D,
0,
0,
0,
r.width,
r.height,
e.RGB,
e.UNSIGNED_BYTE,
r,
)),
e.bindFramebuffer(e.READ_FRAMEBUFFER, i),
e.framebufferTexture2D(
e.READ_FRAMEBUFFER,
e.COLOR_ATTACHMENT0,
e.TEXTURE_2D,
t,
0,
),
e.readBuffer(e.COLOR_ATTACHMENT0),
e.blitFramebuffer(
0,
0,
r.width,
r.height,
o,
a,
s,
l,
e.COLOR_BUFFER_BIT,
e.NEAREST,
),
e.bindFramebuffer(e.READ_FRAMEBUFFER, null),
e.deleteFramebuffer(i)
}
t.exports.Component = r('layer', {
schema: {
type: { default: 'quad', oneOf: ['quad', 'monocubemap', 'stereocubemap'] },
src: { type: 'map' },
rotateCubemap: { default: !1 },
width: { default: 0 },
height: { default: 0 },
},
init: function () {
var e = this.el.sceneEl.renderer.getContext()
;(this.quaternion = new THREE.Quaternion()),
(this.position = new THREE.Vector3()),
this.bindMethods(),
(this.needsRedraw = !1),
(this.frameBuffer = e.createFramebuffer())
var t = this.el.sceneEl.getAttribute('webxr').requiredFeatures
t.push('layers'),
this.el.sceneEl.getAttribute('webxr', 'requiredFeatures', t),
this.el.sceneEl.addEventListener('enter-vr', this.onEnterVR),
this.el.sceneEl.addEventListener('exit-vr', this.onExitVR)
},
bindMethods: function () {
;(this.onRequestedReferenceSpace = this.onRequestedReferenceSpace.bind(this)),
(this.onEnterVR = this.onEnterVR.bind(this)),
(this.onExitVR = this.onExitVR.bind(this))
},
update: function (e) {
this.data.src !== e.src && this.updateSrc()
},
updateSrc: function () {
var e = this.data.type
;(this.texture = void 0),
'quad' !== e
? ('monocubemap' !== e && 'stereocubemap' !== e) || this.loadCubeMapImages()
: this.loadQuadImage()
},
loadCubeMapImages: function () {
var e,
t = this.data.type,
n = this.xrGLFactory,
r = this.el.sceneEl.frame,
i = this.data.src
;(this.visibilityChanged = !1),
this.layer &&
(i.complete
? (this.pendingCubeMapUpdate = !1)
: (this.pendingCubeMapUpdate = !0),
this.loadingScreen ? (this.loadingScreen = !1) : (this.loadingScreen = !0),
'monocubemap' === t
? ((e = n.getSubImage(this.layer, r)),
this.loadCubeMapImage(e.colorTexture, i, 0))
: ((e = n.getSubImage(this.layer, r, 'left')),
this.loadCubeMapImage(e.colorTexture, i, 0),
(e = n.getSubImage(this.layer, r, 'right')),
this.loadCubeMapImage(e.colorTexture, i, 6)))
},
loadQuadImage: function () {
var e = this.data.src,
t = this
this.el.sceneEl.systems.material.loadTexture(e, { src: e }, function (n) {
t.el.sceneEl.renderer.initTexture(n),
(t.texture = n),
'VIDEO' === e.tagName &&
setTimeout(function () {
t.textureIsVideo = !0
}, 1e3),
t.layer &&
((t.layer.height = t.data.height / 2 || t.texture.image.height / 1e3),
(t.layer.width = t.data.width / 2 || t.texture.image.width / 1e3),
(t.needsRedraw = !0)),
t.updateQuadPanel()
})
},
preGenerateCubeMapTextures: function (e, t) {
'monocubemap' === this.data.type
? this.generateCubeMapTextures(e, 0, t)
: (this.generateCubeMapTextures(e, 0, t),
this.generateCubeMapTextures(e, 6, t))
},
generateCubeMapTextures: function (e, t, n) {
for (
var r,
i,
o = this.data,
a = this.cubeFaceSize,
s = Math.min(e.width, e.height),
l = [],
c = 0;
c < 6;
c++
) {
var u = document.createElement('CANVAS')
u.width = u.height = a
var h = u.getContext('2d')
o.rotateCubemap &&
((2 !== c && 3 !== c) || (h.save(), h.translate(a, a), h.rotate(Math.PI))),
h.drawImage(e, (c + t) * s, 0, s, s, 0, 0, a, a),
h.restore(),
n && n(),
l.push(u)
}
return (
o.rotateCubemap &&
((r = l[0]),
(i = l[1]),
(l[0] = i),
(l[1] = r),
(r = l[4]),
(i = l[5]),
(l[4] = i),
(l[5] = r)),
n && n(),
l
)
},
loadCubeMapImage: function (e, t, n) {
var r,
i = this.el.sceneEl.renderer.getContext()
i.pixelStorei(i.UNPACK_FLIP_Y_WEBGL, !1),
i.bindTexture(i.TEXTURE_CUBE_MAP, e),
(r =
!t.complete || this.loadingScreen
? this.loadingScreenImages
: this.generateCubeMapTextures(t, n))
var o = 0
r.forEach(function (e, t) {
i.texSubImage2D(
i.TEXTURE_CUBE_MAP_POSITIVE_X + t,
0,
0,
0,
i.RGBA,
i.UNSIGNED_BYTE,
e,
),
(o = i.getError())
}),
0 !== o && console.log('renderingError, WebGL Error Code: ' + o),
i.bindTexture(i.TEXTURE_CUBE_MAP, null)
},
tick: function () {
this.el.sceneEl.xrSession &&
(!this.layer && this.el.sceneEl.is('vr-mode') && this.initLayer(),
this.updateTransform(),
this.data.src.complete &&
(this.pendingCubeMapUpdate ||
this.loadingScreen ||
this.visibilityChanged) &&
this.loadCubeMapImages(),
(this.needsRedraw || this.layer.needsRedraw || this.textureIsVideo) &&
('quad' === this.data.type && this.draw(), (this.needsRedraw = !1)))
},
initLayer: function () {
var e = this,
t = this.data.type
;(this.el.sceneEl.xrSession.onvisibilitychange = function (t) {
e.visibilityChanged = 'hidden' !== t.session.visibilityState
}),
'quad' !== t
? ('monocubemap' !== t && 'stereocubemap' !== t) || this.initCubeMapLayer()
: this.initQuadLayer()
},
initQuadLayer: function () {
var e = this.el.sceneEl,
t = e.renderer.getContext(),
n = (this.xrGLFactory = new XRWebGLBinding(e.xrSession, t))
this.texture &&
((this.layer = n.createQuadLayer({
space: this.referenceSpace,
viewPixelHeight: 2048,
viewPixelWidth: 2048,
height: this.data.height / 2 || this.texture.image.height / 1e3,
width: this.data.width / 2 || this.texture.image.width / 1e3,
})),
e.renderer.xr.addLayer(this.layer))
},
initCubeMapLayer: function () {
var e = this.data.src,
t = this.el.sceneEl,
n = t.renderer.getContext(),
r = n.getParameter(n.MAX_CUBE_MAP_TEXTURE_SIZE),
i = (this.cubeFaceSize = Math.min(r, Math.min(e.width, e.height))),
o = (this.xrGLFactory = new XRWebGLBinding(t.xrSession, n))
;(this.layer = o.createCubeLayer({
space: this.referenceSpace,
viewPixelWidth: i,
viewPixelHeight: i,
layout: 'monocubemap' === this.data.type ? 'mono' : 'stereo',
isStatic: !1,
})),
this.initLoadingScreenImages(),
this.loadCubeMapImages(),
t.renderer.xr.addLayer(this.layer)
},
initLoadingScreenImages: function () {
for (
var e = this.cubeFaceSize, t = (this.loadingScreenImages = []), n = 0;
n < 6;
n++
) {
var r = document.createElement('CANVAS')
r.width = r.height = e
var i = r.getContext('2d')
;(r.width = r.height = e),
(i.fillStyle = 'black'),
i.fillRect(0, 0, e, e),
2 !== n &&
3 !== n &&
(i.translate(e, 0),
i.scale(-1, 1),
(i.fillStyle = 'white'),
(i.font = '30px Arial'),
i.fillText('Loading', e / 2, e / 2)),
t.push(r)
}
},
destroyLayer: function () {
this.layer &&
(this.el.sceneEl.renderer.xr.removeLayer(this.layer),
this.layer.destroy(),
(this.layer = void 0))
},
toggleCompositorLayer: function () {
this.enableCompositorLayer(!this.layerEnabled)
},
enableCompositorLayer: function (e) {
;(this.layerEnabled = e),
(this.quadPanelEl.object3D.visible = !this.layerEnabled)
},
updateQuadPanel: function () {
var e = this.quadPanelEl
this.quadPanelEl ||
((e = this.quadPanelEl = document.createElement('a-entity')),
this.el.appendChild(e)),
e.setAttribute('material', {
shader: 'flat',
src: this.data.src,
transparent: !0,
}),
e.setAttribute('geometry', {
primitive: 'plane',
height: this.data.height || this.texture.image.height / 1e3,
width: this.data.width || this.texture.image.height / 1e3,
})
},
draw: function () {
var e = this.el.sceneEl,
t = this.el.sceneEl.renderer.getContext(),
n = this.xrGLFactory.getSubImage(this.layer, e.frame),
r = e.renderer.properties.get(this.texture).__webglTexture,
i = t.getParameter(t.FRAMEBUFFER_BINDING)
t.viewport(n.viewport.x, n.viewport.y, n.viewport.width, n.viewport.height),
t.bindFramebuffer(t.FRAMEBUFFER, this.frameBuffer),
t.framebufferTexture2D(
t.FRAMEBUFFER,
t.COLOR_ATTACHMENT0,
t.TEXTURE_2D,
n.colorTexture,
0,
),
o(t, r, n, this.data.src),
t.bindFramebuffer(t.FRAMEBUFFER, i)
},
updateTransform: function () {
var e = this.el,
t = this.position,
n = this.quaternion
e.object3D.updateMatrixWorld(),
t.setFromMatrixPosition(e.object3D.matrixWorld),
n.setFromRotationMatrix(e.object3D.matrixWorld),
this.layerEnabled || t.set(0, 0, 1e8),
(this.layer.transform = new XRRigidTransform(t, n))
},
onEnterVR: function () {
var e = this.el.sceneEl,
t = e.xrSession
e.hasWebXR && XRWebGLBinding && t
? (t.requestReferenceSpace('local').then(this.onRequestedReferenceSpace),
(this.needsRedraw = !0),
(this.layerEnabled = !0),
this.quadPanelEl && (this.quadPanelEl.object3D.visible = !1),
this.data.src.play && this.data.src.play())
: i('The layer component requires WebXR and the layers API enabled')
},
onExitVR: function () {
this.quadPanelEl && (this.quadPanelEl.object3D.visible = !0),
this.destroyLayer()
},
onRequestedReferenceSpace: function (e) {
this.referenceSpace = e
},
})
},
{ '../core/component': 131, '../utils/': 205 },
],
87: [
function (e, t, n) {
var r = e('../utils/bind'),
i = e('../utils').diff,
o = e('../utils/debug'),
a = e('../core/component').registerComponent,
s = e('../lib/three'),
l = s.Math.degToRad,
c = o('components:light:warn')
t.exports.Component = a('light', {
schema: {
angle: { default: 60, if: { type: ['spot'] } },
color: { type: 'color' },
groundColor: { type: 'color', if: { type: ['hemisphere'] } },
decay: { default: 1, if: { type: ['point', 'spot'] } },
distance: { default: 0, min: 0, if: { type: ['point', 'spot'] } },
intensity: {
default: 1,
min: 0,
if: { type: ['ambient', 'directional', 'hemisphere', 'point', 'spot'] },
},
penumbra: { default: 0, min: 0, max: 1, if: { type: ['spot'] } },
type: {
default: 'directional',
oneOf: ['ambient', 'directional', 'hemisphere', 'point', 'spot'],
schemaChange: !0,
},
target: { type: 'selector', if: { type: ['spot', 'directional'] } },
castShadow: { default: !1, if: { type: ['point', 'spot', 'directional'] } },
shadowBias: { default: 0, if: { castShadow: !0 } },
shadowCameraFar: { default: 500, if: { castShadow: !0 } },
shadowCameraFov: { default: 90, if: { castShadow: !0 } },
shadowCameraNear: { default: 0.5, if: { castShadow: !0 } },
shadowCameraTop: { default: 5, if: { castShadow: !0 } },
shadowCameraRight: { default: 5, if: { castShadow: !0 } },
shadowCameraBottom: { default: -5, if: { castShadow: !0 } },
shadowCameraLeft: { default: -5, if: { castShadow: !0 } },
shadowCameraVisible: { default: !1, if: { castShadow: !0 } },
shadowMapHeight: { default: 512, if: { castShadow: !0 } },
shadowMapWidth: { default: 512, if: { castShadow: !0 } },
shadowRadius: { default: 1, if: { castShadow: !0 } },
},
init: function () {
var e = this.el
;(this.light = null),
(this.defaultTarget = null),
(this.rendererSystem = this.el.sceneEl.systems.renderer),
this.system.registerLight(e)
},
update: function (e) {
var t = this.data,
n = i(t, e),
o = this.light,
a = this.rendererSystem,
s = this
if (!o || 'type' in n) this.setLight(this.data), this.updateShadow()
else {
var c = !1
Object.keys(n).forEach(function (e) {
var n = t[e]
switch (e) {
case 'color':
o.color.set(n), a.applyColorCorrection(o.color)
break
case 'groundColor':
o.groundColor.set(n), a.applyColorCorrection(o.groundColor)
break
case 'angle':
o.angle = l(n)
break
case 'target':
null === n
? ('spot' !== t.type && 'directional' !== t.type) ||
(o.target = s.defaultTarget)
: n.hasLoaded
? s.onSetTarget(n, o)
: n.addEventListener('loaded', r(s.onSetTarget, s, n, o))
break
case 'castShadow':
case 'shadowBias':
case 'shadowCameraFar':
case 'shadowCameraFov':
case 'shadowCameraNear':
case 'shadowCameraTop':
case 'shadowCameraRight':
case 'shadowCameraBottom':
case 'shadowCameraLeft':
case 'shadowCameraVisible':
case 'shadowMapHeight':
case 'shadowMapWidth':
case 'shadowRadius':
c || (s.updateShadow(), (c = !0))
break
default:
o[e] = n
}
})
}
},
setLight: function (e) {
var t = this.el,
n = this.getLight(e)
n &&
(this.light && t.removeObject3D('light'),
(this.light = n),
(this.light.el = t),
t.setObject3D('light', this.light),
('spot' !== e.type && 'directional' !== e.type && 'hemisphere' !== e.type) ||
t.getObject3D('light').translateY(-1),
'spot' === e.type &&
(t.setObject3D('light-target', this.defaultTarget),
t.getObject3D('light-target').position.set(0, 0, -1)))
},
updateShadow: function () {
var e = this.el,
t = this.data,
n = this.light
n.castShadow = t.castShadow
var r = e.getObject3D('cameraHelper')
if (
(t.shadowCameraVisible && !r
? e.setObject3D('cameraHelper', new s.CameraHelper(n.shadow.camera))
: !t.shadowCameraVisible && r && e.removeObject3D('cameraHelper'),
!t.castShadow)
)
return n
;(n.shadow.bias = t.shadowBias),
(n.shadow.radius = t.shadowRadius),
(n.shadow.mapSize.height = t.shadowMapHeight),
(n.shadow.mapSize.width = t.shadowMapWidth),
(n.shadow.camera.near = t.shadowCameraNear),
(n.shadow.camera.far = t.shadowCameraFar),
n.shadow.camera instanceof s.OrthographicCamera
? ((n.shadow.camera.top = t.shadowCameraTop),
(n.shadow.camera.right = t.shadowCameraRight),
(n.shadow.camera.bottom = t.shadowCameraBottom),
(n.shadow.camera.left = t.shadowCameraLeft))
: (n.shadow.camera.fov = t.shadowCameraFov),
n.shadow.camera.updateProjectionMatrix(),
r && r.update()
},
getLight: function (e) {
var t = e.angle,
n = new s.Color(e.color)
this.rendererSystem.applyColorCorrection(n), (n = n.getHex())
var i = e.decay,
o = e.distance,
a = new s.Color(e.groundColor)
this.rendererSystem.applyColorCorrection(a), (a = a.getHex())
var u = e.intensity,
h = e.type,
d = e.target,
p = null
switch (h.toLowerCase()) {
case 'ambient':
return new s.AmbientLight(n, u)
case 'directional':
return (
(p = new s.DirectionalLight(n, u)),
(this.defaultTarget = p.target),
d &&
(d.hasLoaded
? this.onSetTarget(d, p)
: d.addEventListener('loaded', r(this.onSetTarget, this, d, p))),
p
)
case 'hemisphere':
return new s.HemisphereLight(n, a, u)
case 'point':
return new s.PointLight(n, u, o, i)
case 'spot':
return (
(p = new s.SpotLight(n, u, o, l(t), e.penumbra, i)),
(this.defaultTarget = p.target),
d &&
(d.hasLoaded
? this.onSetTarget(d, p)
: d.addEventListener('loaded', r(this.onSetTarget, this, d, p))),
p
)
default:
c(
'%s is not a valid light type. Choose from ambient, directional, hemisphere, point, spot.',
h,
)
}
},
onSetTarget: function (e, t) {
t.target = e.object3D
},
remove: function () {
var e = this.el
e.removeObject3D('light'),
e.getObject3D('cameraHelper') && e.removeObject3D('cameraHelper')
},
})
},
{
'../core/component': 131,
'../lib/three': 179,
'../utils': 205,
'../utils/bind': 199,
'../utils/debug': 201,
},
],
88: [
function (e, t, n) {
var r = e('../core/component').registerComponent
function i(e, t) {
return !(!e || !t) && e.x === t.x && e.y === t.y && e.z === t.z
}
t.exports.Component = r('line', {
schema: {
start: { type: 'vec3', default: { x: 0, y: 0, z: 0 } },
end: { type: 'vec3', default: { x: 0, y: 0, z: 0 } },
color: { type: 'color', default: '#74BEC1' },
opacity: { type: 'number', default: 1 },
visible: { default: !0 },
},
multiple: !0,
init: function () {
var e,
t,
n = this.data
;(this.rendererSystem = this.el.sceneEl.systems.renderer),
(t = this.material =
new THREE.LineBasicMaterial({
color: n.color,
opacity: n.opacity,
transparent: n.opacity < 1,
visible: n.visible,
})),
(e = this.geometry = new THREE.BufferGeometry()).setAttribute(
'position',
new THREE.BufferAttribute(new Float32Array(6), 3),
),
this.rendererSystem.applyColorCorrection(t.color),
(this.line = new THREE.Line(e, t)),
this.el.setObject3D(this.attrName, this.line)
},
update: function (e) {
var t = this.data,
n = this.geometry,
r = !1,
o = this.material,
a = n.attributes.position.array
i(t.start, e.start) ||
((a[0] = t.start.x), (a[1] = t.start.y), (a[2] = t.start.z), (r = !0)),
i(t.end, e.end) ||
((a[3] = t.end.x), (a[4] = t.end.y), (a[5] = t.end.z), (r = !0)),
r && ((n.attributes.position.needsUpdate = !0), n.computeBoundingSphere()),
o.color.setStyle(t.color),
this.rendererSystem.applyColorCorrection(o.color),
(o.opacity = t.opacity),
(o.transparent = t.opacity < 1),
(o.visible = t.visible)
},
remove: function () {
this.el.removeObject3D('line', this.line)
},
})
},
{ '../core/component': 131 },
],
89: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../core/shader').registerShader,
o = e('../lib/three')
;(t.exports.Component = r('link', {
schema: {
backgroundColor: { default: 'red', type: 'color' },
borderColor: { default: 'white', type: 'color' },
highlighted: { default: !1 },
highlightedColor: { default: '#24CAFF', type: 'color' },
href: { default: '' },
image: { type: 'asset' },
on: { default: 'click' },
peekMode: { default: !1 },
title: { default: '' },
titleColor: { default: 'white', type: 'color' },
visualAspectEnabled: { default: !1 },
},
init: function () {
;(this.navigate = this.navigate.bind(this)),
(this.previousQuaternion = void 0),
(this.quaternionClone = new o.Quaternion()),
(this.hiddenEls = [])
},
update: function (e) {
var t,
n,
r = this.data,
i = this.el
r.visualAspectEnabled &&
(this.initVisualAspect(),
(t = r.highlighted ? r.highlightedColor : r.backgroundColor),
(n = r.highlighted ? r.highlightedColor : r.borderColor),
i.setAttribute('material', 'backgroundColor', t),
i.setAttribute('material', 'strokeColor', n),
r.on !== e.on && this.updateEventListener(),
void 0 !== e.peekMode && r.peekMode !== e.peekMode && this.updatePeekMode(),
r.image &&
e.image !== r.image &&
i.setAttribute(
'material',
'pano',
'string' === typeof r.image ? r.image : r.image.src,
))
},
updatePeekMode: function () {
var e = this.el,
t = this.sphereEl
this.data.peekMode
? (this.hideAll(),
(e.getObject3D('mesh').visible = !1),
t.setAttribute('visible', !0))
: (this.showAll(),
(e.getObject3D('mesh').visible = !0),
t.setAttribute('visible', !1))
},
play: function () {
this.updateEventListener()
},
pause: function () {
this.removeEventListener()
},
updateEventListener: function () {
var e = this.el
e.isPlaying &&
(this.removeEventListener(), e.addEventListener(this.data.on, this.navigate))
},
removeEventListener: function () {
var e = this.data.on
e && this.el.removeEventListener(e, this.navigate)
},
initVisualAspect: function () {
var e,
t,
n,
r = this.el
this.data.visualAspectEnabled &&
!this.visualAspectInitialized &&
((n = this.textEl = this.textEl || document.createElement('a-entity')),
(t = this.sphereEl = this.sphereEl || document.createElement('a-entity')),
(e = this.semiSphereEl =
this.semiSphereEl || document.createElement('a-entity')),
r.setAttribute('geometry', { primitive: 'circle', radius: 1, segments: 64 }),
r.setAttribute('material', {
shader: 'portal',
pano: this.data.image,
side: 'double',
}),
n.setAttribute('text', {
color: this.data.titleColor,
align: 'center',
font: 'kelsonsans',
value: this.data.title || this.data.href,
width: 4,
}),
n.setAttribute('position', '0 1.5 0'),
r.appendChild(n),
e.setAttribute('geometry', {
primitive: 'sphere',
radius: 1,
phiStart: 0,
segmentsWidth: 64,
segmentsHeight: 64,
phiLength: 180,
thetaStart: 0,
thetaLength: 360,
}),
e.setAttribute('material', {
shader: 'portal',
borderEnabled: 0,
pano: this.data.image,
side: 'back',
}),
e.setAttribute('rotation', '0 180 0'),
e.setAttribute('position', '0 0 0'),
e.setAttribute('visible', !1),
r.appendChild(e),
t.setAttribute('geometry', {
primitive: 'sphere',
radius: 10,
segmentsWidth: 64,
segmentsHeight: 64,
}),
t.setAttribute('material', {
shader: 'portal',
borderEnabled: 0,
pano: this.data.image,
side: 'back',
}),
t.setAttribute('visible', !1),
r.appendChild(t),
(this.visualAspectInitialized = !0))
},
navigate: function () {
window.location = this.data.href
},
tick: (function () {
var e = new o.Vector3(),
t = new o.Vector3(),
n = new o.Quaternion(),
r = new o.Vector3()
return function () {
var i,
o,
a = this.el,
s = a.object3D,
l = a.sceneEl.camera,
c = this.textEl
if (this.data.visualAspectEnabled)
if (
(s.updateMatrixWorld(),
l.parent.updateMatrixWorld(),
l.updateMatrixWorld(),
s.matrix.decompose(t, n, r),
t.setFromMatrixPosition(s.matrixWorld),
e.setFromMatrixPosition(l.matrixWorld),
(o = t.distanceTo(e)) > 20)
)
this.previousQuaternion ||
(this.quaternionClone.copy(n),
(this.previousQuaternion = this.quaternionClone)),
s.lookAt(e)
else {
if (((i = this.calculateCameraPortalOrientation()), o < 0.5)) {
if (!0 === this.semiSphereEl.getAttribute('visible')) return
c.setAttribute('text', 'width', 1.5),
i <= 0
? (c.setAttribute('position', '0 0 0.75'),
c.setAttribute('rotation', '0 180 0'),
this.semiSphereEl.setAttribute('rotation', '0 0 0'))
: (c.setAttribute('position', '0 0 -0.75'),
c.setAttribute('rotation', '0 0 0'),
this.semiSphereEl.setAttribute('rotation', '0 180 0')),
(a.getObject3D('mesh').visible = !1),
this.semiSphereEl.setAttribute('visible', !0),
(this.peekCameraPortalOrientation = i)
} else
i <= 0
? c.setAttribute('rotation', '0 180 0')
: c.setAttribute('rotation', '0 0 0'),
c.setAttribute('text', 'width', 5),
c.setAttribute('position', '0 1.5 0'),
(a.getObject3D('mesh').visible = !0),
this.semiSphereEl.setAttribute('visible', !1),
(this.peekCameraPortalOrientation = void 0)
this.previousQuaternion &&
(s.quaternion.copy(this.previousQuaternion),
(this.previousQuaternion = void 0))
}
}
})(),
hideAll: function () {
var e = this.el,
t = this.hiddenEls,
n = this
t.length > 0 ||
e.sceneEl.object3D.traverse(function (r) {
;(r && r.el && r.el.hasAttribute('link-controls')) ||
(r.el &&
r !== e.sceneEl.object3D &&
r.el !== e &&
r.el !== n.sphereEl &&
r.el !== e.sceneEl.cameraEl &&
!1 !== r.el.getAttribute('visible') &&
r.el !== n.textEl &&
r.el !== n.semiSphereEl &&
(r.el.setAttribute('visible', !1), t.push(r.el)))
})
},
showAll: function () {
this.hiddenEls.forEach(function (e) {
e.setAttribute('visible', !0)
}),
(this.hiddenEls = [])
},
calculateCameraPortalOrientation: (function () {
var e = new o.Matrix4(),
t = new o.Vector3(),
n = new o.Vector3(0, 0, 1),
r = new o.Vector3(0, 0, 0)
return function () {
var i = this.el,
o = i.sceneEl.camera
return (
t.set(0, 0, 0),
n.set(0, 0, 1),
r.set(0, 0, 0),
i.object3D.matrixWorld.extractRotation(e),
n.applyMatrix4(e),
i.object3D.updateMatrixWorld(),
i.object3D.localToWorld(r),
o.parent.parent.updateMatrixWorld(),
o.parent.updateMatrixWorld(),
o.updateMatrixWorld(),
o.localToWorld(t),
t.sub(r).normalize(),
n.normalize(),
Math.sign(n.dot(t))
)
}
})(),
remove: function () {
this.removeEventListener()
},
})),
i('portal', {
schema: {
borderEnabled: { default: 1, type: 'int', is: 'uniform' },
backgroundColor: { default: 'red', type: 'color', is: 'uniform' },
pano: { type: 'map', is: 'uniform' },
strokeColor: { default: 'white', type: 'color', is: 'uniform' },
},
vertexShader: [
'vec3 portalPosition;',
'varying vec3 vWorldPosition;',
'varying float vDistanceToCenter;',
'varying float vDistance;',
'void main() {',
'vDistanceToCenter = clamp(length(position - vec3(0.0, 0.0, 0.0)), 0.0, 1.0);',
'portalPosition = (modelMatrix * vec4(0.0, 0.0, 0.0, 1.0)).xyz;',
'vDistance = length(portalPosition - cameraPosition);',
'vWorldPosition = (modelMatrix * vec4(position, 1.0)).xyz;',
'gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);',
'}',
].join('\n'),
fragmentShader: [
'#define RECIPROCAL_PI2 0.15915494',
'uniform sampler2D pano;',
'uniform vec3 strokeColor;',
'uniform vec3 backgroundColor;',
'uniform float borderEnabled;',
'varying float vDistanceToCenter;',
'varying float vDistance;',
'varying vec3 vWorldPosition;',
'void main() {',
'vec3 direction = normalize(vWorldPosition - cameraPosition);',
'vec2 sampleUV;',
'float borderThickness = clamp(exp(-vDistance / 50.0), 0.6, 0.95);',
'sampleUV.y = clamp(direction.y * 0.5 + 0.5, 0.0, 1.0);',
'sampleUV.x = atan(direction.z, -direction.x) * -RECIPROCAL_PI2 + 0.5;',
'if (vDistanceToCenter > borderThickness && borderEnabled == 1.0) {',
'gl_FragColor = vec4(strokeColor, 1.0);',
'} else {',
'gl_FragColor = mix(texture2D(pano, sampleUV), vec4(backgroundColor, 1.0), clamp(pow((vDistance / 15.0), 2.0), 0.0, 1.0));',
'}',
'}',
].join('\n'),
})
},
{ '../core/component': 131, '../core/shader': 141, '../lib/three': 179 },
],
90: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../lib/three'),
o = e('../utils/'),
a = o.bind,
s = Math.PI / 2
t.exports.Component = r('look-controls', {
dependencies: ['position', 'rotation'],
schema: {
enabled: { default: !0 },
magicWindowTrackingEnabled: { default: !0 },
pointerLockEnabled: { default: !1 },
reverseMouseDrag: { default: !1 },
reverseTouchDrag: { default: !1 },
touchEnabled: { default: !0 },
mouseEnabled: { default: !0 },
},
init: function () {
;(this.deltaYaw = 0),
(this.previousHMDPosition = new i.Vector3()),
(this.hmdQuaternion = new i.Quaternion()),
(this.magicWindowAbsoluteEuler = new i.Euler()),
(this.magicWindowDeltaEuler = new i.Euler()),
(this.position = new i.Vector3()),
(this.magicWindowObject = new i.Object3D()),
(this.rotation = {}),
(this.deltaRotation = {}),
(this.savedPose = null),
(this.pointerLocked = !1),
this.setupMouseControls(),
this.bindMethods(),
(this.previousMouseEvent = {}),
this.setupMagicWindowControls(),
(this.savedPose = { position: new i.Vector3(), rotation: new i.Euler() }),
this.el.sceneEl.is('vr-mode') && this.onEnterVR()
},
setupMagicWindowControls: function () {
var e,
t = this.data
o.device.isMobile() &&
((e = this.magicWindowControls =
new i.DeviceOrientationControls(this.magicWindowObject)),
'undefined' !== typeof DeviceOrientationEvent &&
DeviceOrientationEvent.requestPermission &&
((e.enabled = !1),
this.el.sceneEl.components['device-orientation-permission-ui']
.permissionGranted
? (e.enabled = t.magicWindowTrackingEnabled)
: this.el.sceneEl.addEventListener(
'deviceorientationpermissiongranted',
function () {
e.enabled = t.magicWindowTrackingEnabled
},
)))
},
update: function (e) {
var t = this.data
t.enabled !== e.enabled && this.updateGrabCursor(t.enabled),
e &&
!t.magicWindowTrackingEnabled &&
e.magicWindowTrackingEnabled &&
(this.magicWindowAbsoluteEuler.set(0, 0, 0),
this.magicWindowDeltaEuler.set(0, 0, 0)),
this.magicWindowControls &&
(this.magicWindowControls.enabled = t.magicWindowTrackingEnabled),
e &&
!t.pointerLockEnabled !== e.pointerLockEnabled &&
(this.removeEventListeners(),
this.addEventListeners(),
this.pointerLocked && this.exitPointerLock())
},
tick: function (e) {
this.data.enabled && this.updateOrientation()
},
play: function () {
this.addEventListeners()
},
pause: function () {
this.removeEventListeners(), this.pointerLocked && this.exitPointerLock()
},
remove: function () {
this.removeEventListeners(), this.pointerLocked && this.exitPointerLock()
},
bindMethods: function () {
;(this.onMouseDown = a(this.onMouseDown, this)),
(this.onMouseMove = a(this.onMouseMove, this)),
(this.onMouseUp = a(this.onMouseUp, this)),
(this.onTouchStart = a(this.onTouchStart, this)),
(this.onTouchMove = a(this.onTouchMove, this)),
(this.onTouchEnd = a(this.onTouchEnd, this)),
(this.onEnterVR = a(this.onEnterVR, this)),
(this.onExitVR = a(this.onExitVR, this)),
(this.onPointerLockChange = a(this.onPointerLockChange, this)),
(this.onPointerLockError = a(this.onPointerLockError, this))
},
setupMouseControls: function () {
;(this.mouseDown = !1),
(this.pitchObject = new i.Object3D()),
(this.yawObject = new i.Object3D()),
(this.yawObject.position.y = 10),
this.yawObject.add(this.pitchObject)
},
addEventListeners: function () {
var e = this.el.sceneEl,
t = e.canvas
t
? (t.addEventListener('mousedown', this.onMouseDown, !1),
window.addEventListener('mousemove', this.onMouseMove, !1),
window.addEventListener('mouseup', this.onMouseUp, !1),
t.addEventListener('touchstart', this.onTouchStart),
window.addEventListener('touchmove', this.onTouchMove),
window.addEventListener('touchend', this.onTouchEnd),
e.addEventListener('enter-vr', this.onEnterVR),
e.addEventListener('exit-vr', this.onExitVR),
this.data.pointerLockEnabled &&
(document.addEventListener(
'pointerlockchange',
this.onPointerLockChange,
!1,
),
document.addEventListener(
'mozpointerlockchange',
this.onPointerLockChange,
!1,
),
document.addEventListener(
'pointerlockerror',
this.onPointerLockError,
!1,
)))
: e.addEventListener('render-target-loaded', a(this.addEventListeners, this))
},
removeEventListeners: function () {
var e = this.el.sceneEl,
t = e && e.canvas
t &&
(t.removeEventListener('mousedown', this.onMouseDown),
window.removeEventListener('mousemove', this.onMouseMove),
window.removeEventListener('mouseup', this.onMouseUp),
t.removeEventListener('touchstart', this.onTouchStart),
window.removeEventListener('touchmove', this.onTouchMove),
window.removeEventListener('touchend', this.onTouchEnd),
e.removeEventListener('enter-vr', this.onEnterVR),
e.removeEventListener('exit-vr', this.onExitVR),
document.removeEventListener(
'pointerlockchange',
this.onPointerLockChange,
!1,
),
document.removeEventListener(
'mozpointerlockchange',
this.onPointerLockChange,
!1,
),
document.removeEventListener('pointerlockerror', this.onPointerLockError, !1))
},
updateOrientation: (function () {
var e = new i.Matrix4()
return function () {
var t,
n = this.el.object3D,
r = this.pitchObject,
i = this.yawObject,
o = this.el.sceneEl
o.is('vr-mode') && o.checkHeadsetConnected()
? o.hasWebXR &&
(t = o.renderer.xr.getCameraPose()) &&
((e.elements = t.transform.matrix),
e.decompose(n.position, n.rotation, n.scale))
: (this.updateMagicWindowOrientation(),
(n.rotation.x = this.magicWindowDeltaEuler.x + r.rotation.x),
(n.rotation.y = this.magicWindowDeltaEuler.y + i.rotation.y),
(n.rotation.z = this.magicWindowDeltaEuler.z))
}
})(),
updateMagicWindowOrientation: function () {
var e = this.magicWindowAbsoluteEuler,
t = this.magicWindowDeltaEuler
this.magicWindowControls &&
this.magicWindowControls.enabled &&
(this.magicWindowControls.update(),
e.setFromQuaternion(this.magicWindowObject.quaternion, 'YXZ'),
this.previousMagicWindowYaw ||
0 === e.y ||
(this.previousMagicWindowYaw = e.y),
this.previousMagicWindowYaw &&
((t.x = e.x),
(t.y += e.y - this.previousMagicWindowYaw),
(t.z = e.z),
(this.previousMagicWindowYaw = e.y)))
},
onMouseMove: function (e) {
var t,
n,
r,
i = this.pitchObject,
o = this.previousMouseEvent,
a = this.yawObject
this.data.enabled &&
(this.mouseDown || this.pointerLocked) &&
(this.pointerLocked
? ((n = e.movementX || e.mozMovementX || 0),
(r = e.movementY || e.mozMovementY || 0))
: ((n = e.screenX - o.screenX), (r = e.screenY - o.screenY)),
(this.previousMouseEvent.screenX = e.screenX),
(this.previousMouseEvent.screenY = e.screenY),
(t = this.data.reverseMouseDrag ? 1 : -1),
(a.rotation.y += 0.002 * n * t),
(i.rotation.x += 0.002 * r * t),
(i.rotation.x = Math.max(-s, Math.min(s, i.rotation.x))))
},
onMouseDown: function (e) {
var t = this.el.sceneEl
if (
this.data.enabled &&
this.data.mouseEnabled &&
(!t.is('vr-mode') || !t.checkHeadsetConnected()) &&
0 === e.button
) {
var n = t && t.canvas
;(this.mouseDown = !0),
(this.previousMouseEvent.screenX = e.screenX),
(this.previousMouseEvent.screenY = e.screenY),
this.showGrabbingCursor(),
this.data.pointerLockEnabled &&
!this.pointerLocked &&
(n.requestPointerLock
? n.requestPointerLock()
: n.mozRequestPointerLock && n.mozRequestPointerLock())
}
},
showGrabbingCursor: function () {
this.el.sceneEl.canvas.style.cursor = 'grabbing'
},
hideGrabbingCursor: function () {
this.el.sceneEl.canvas.style.cursor = ''
},
onMouseUp: function () {
;(this.mouseDown = !1), this.hideGrabbingCursor()
},
onTouchStart: function (e) {
1 === e.touches.length &&
this.data.touchEnabled &&
!this.el.sceneEl.is('vr-mode') &&
((this.touchStart = { x: e.touches[0].pageX, y: e.touches[0].pageY }),
(this.touchStarted = !0))
},
onTouchMove: function (e) {
var t,
n,
r = this.el.sceneEl.canvas,
i = this.yawObject
this.touchStarted &&
this.data.touchEnabled &&
((n =
(2 * Math.PI * (e.touches[0].pageX - this.touchStart.x)) / r.clientWidth),
(t = this.data.reverseTouchDrag ? 1 : -1),
(i.rotation.y -= 0.5 * n * t),
(this.touchStart = { x: e.touches[0].pageX, y: e.touches[0].pageY }))
},
onTouchEnd: function () {
this.touchStarted = !1
},
onEnterVR: function () {
var e = this.el.sceneEl
e.checkHeadsetConnected() &&
(this.saveCameraPose(),
this.el.object3D.position.set(0, 0, 0),
this.el.object3D.rotation.set(0, 0, 0),
e.hasWebXR &&
((this.el.object3D.matrixAutoUpdate = !1), this.el.object3D.updateMatrix()))
},
onExitVR: function () {
this.el.sceneEl.checkHeadsetConnected() &&
(this.restoreCameraPose(),
this.previousHMDPosition.set(0, 0, 0),
(this.el.object3D.matrixAutoUpdate = !0))
},
onPointerLockChange: function () {
this.pointerLocked = !(
!document.pointerLockElement && !document.mozPointerLockElement
)
},
onPointerLockError: function () {
this.pointerLocked = !1
},
exitPointerLock: function () {
document.exitPointerLock(), (this.pointerLocked = !1)
},
updateGrabCursor: function (e) {
var t = this.el.sceneEl
function n() {
t.canvas.classList.add('a-grab-cursor')
}
function r() {
t.canvas.classList.remove('a-grab-cursor')
}
t.canvas
? e
? n()
: r()
: e
? t.addEventListener('render-target-loaded', n)
: t.addEventListener('render-target-loaded', r)
},
saveCameraPose: function () {
var e = this.el
this.savedPose.position.copy(e.object3D.position),
this.savedPose.rotation.copy(e.object3D.rotation),
(this.hasSavedPose = !0)
},
restoreCameraPose: function () {
var e = this.el,
t = this.savedPose
this.hasSavedPose &&
(e.object3D.position.copy(t.position),
e.object3D.rotation.copy(t.rotation),
(this.hasSavedPose = !1))
},
})
},
{ '../core/component': 131, '../lib/three': 179, '../utils/': 205 },
],
91: [
function (e, t, n) {
var r = e('../utils/bind'),
i = e('../core/component').registerComponent,
o = e('../utils/tracked-controls'),
a = o.checkControllerPresentAndSetup,
s = o.emitIfAxesChanged,
l = o.onButtonEvent,
c = 'magicleap-one',
u = 'https://cdn.aframe.io/controllers/magicleap/magicleap-one-controller.glb',
h = {
axes: { touchpad: [0, 1] },
buttons: ['trigger', 'grip', 'touchpad', 'menu'],
}
t.exports.Component = i('magicleap-controls', {
schema: {
hand: { default: 'none' },
model: { default: !0 },
orientationOffset: { type: 'vec3' },
},
mapping: h,
init: function () {
var e = this
;(this.controllerPresent = !1),
(this.lastControllerCheck = 0),
(this.onButtonChanged = r(this.onButtonChanged, this)),
(this.onButtonDown = function (t) {
l(t.detail.id, 'down', e)
}),
(this.onButtonUp = function (t) {
l(t.detail.id, 'up', e)
}),
(this.onButtonTouchEnd = function (t) {
l(t.detail.id, 'touchend', e)
}),
(this.onButtonTouchStart = function (t) {
l(t.detail.id, 'touchstart', e)
}),
(this.previousButtonValues = {}),
(this.rendererSystem = this.el.sceneEl.systems.renderer),
this.bindMethods()
},
update: function () {
var e = this.data
this.controllerIndex = 'right' === e.hand ? 0 : 'left' === e.hand ? 1 : 2
},
play: function () {
this.checkIfControllerPresent(), this.addControllersUpdateListener()
},
pause: function () {
this.removeEventListeners(), this.removeControllersUpdateListener()
},
bindMethods: function () {
;(this.onModelLoaded = r(this.onModelLoaded, this)),
(this.onControllersUpdate = r(this.onControllersUpdate, this)),
(this.checkIfControllerPresent = r(this.checkIfControllerPresent, this)),
(this.removeControllersUpdateListener = r(
this.removeControllersUpdateListener,
this,
)),
(this.onAxisMoved = r(this.onAxisMoved, this))
},
addEventListeners: function () {
var e = this.el
e.addEventListener('buttonchanged', this.onButtonChanged),
e.addEventListener('buttondown', this.onButtonDown),
e.addEventListener('buttonup', this.onButtonUp),
e.addEventListener('touchstart', this.onButtonTouchStart),
e.addEventListener('touchend', this.onButtonTouchEnd),
e.addEventListener('axismove', this.onAxisMoved),
e.addEventListener('model-loaded', this.onModelLoaded),
(this.controllerEventsActive = !0)
},
removeEventListeners: function () {
var e = this.el
e.removeEventListener('buttonchanged', this.onButtonChanged),
e.removeEventListener('buttondown', this.onButtonDown),
e.removeEventListener('buttonup', this.onButtonUp),
e.removeEventListener('touchstart', this.onButtonTouchStart),
e.removeEventListener('touchend', this.onButtonTouchEnd),
e.removeEventListener('axismove', this.onAxisMoved),
e.removeEventListener('model-loaded', this.onModelLoaded),
(this.controllerEventsActive = !1)
},
checkIfControllerPresent: function () {
var e = this.data
a(this, c, { index: this.controllerIndex, hand: e.hand })
},
injectTrackedControls: function () {
var e = this.el,
t = this.data
e.setAttribute('tracked-controls', {
idPrefix: c,
hand: t.hand,
controller: this.controllerIndex,
orientationOffset: t.orientationOffset,
}),
this.data.model && this.el.setAttribute('gltf-model', u)
},
addControllersUpdateListener: function () {
this.el.sceneEl.addEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
removeControllersUpdateListener: function () {
this.el.sceneEl.removeEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
onControllersUpdate: function () {
this.checkIfControllerPresent()
},
onButtonChanged: function (e) {
var t,
n = this.mapping.buttons[e.detail.id]
n &&
('trigger' === n &&
((t = e.detail.state.value),
console.log('analog value of trigger press: ' + t)),
this.el.emit(n + 'changed', e.detail.state))
},
onModelLoaded: function (e) {
e.detail.model.scale.set(0.01, 0.01, 0.01)
},
onAxisMoved: function (e) {
s(this, this.mapping.axes, e)
},
updateModel: function (e, t) {},
setButtonColor: function (e, t) {},
})
},
{ '../core/component': 131, '../utils/bind': 199, '../utils/tracked-controls': 214 },
],
92: [
function (e, t, n) {
var r = e('../utils/'),
i = e('../core/component'),
o = e('../lib/three'),
a = e('../core/shader'),
s = r.debug('components:material:error'),
l = i.registerComponent,
c = a.shaders,
u = a.shaderNames
function h(e) {
switch (e) {
case 'back':
return o.BackSide
case 'double':
return o.DoubleSide
default:
return o.FrontSide
}
}
function d(e) {
switch (e) {
case 'face':
return o.FaceColors
case 'vertex':
return o.VertexColors
default:
return o.NoColors
}
}
function p(e) {
switch (e) {
case 'none':
return o.NoBlending
case 'additive':
return o.AdditiveBlending
case 'subtractive':
return o.SubtractiveBlending
case 'multiply':
return o.MultiplyBlending
default:
return o.NormalBlending
}
}
function f(e, t) {
e.dispose(), t.unregisterMaterial(e)
}
t.exports.Component = l('material', {
schema: {
alphaTest: { default: 0, min: 0, max: 1 },
depthTest: { default: !0 },
depthWrite: { default: !0 },
flatShading: { default: !1 },
npot: { default: !1 },
offset: { type: 'vec2', default: { x: 0, y: 0 } },
opacity: { default: 1, min: 0, max: 1 },
repeat: { type: 'vec2', default: { x: 1, y: 1 } },
shader: { default: 'standard', oneOf: u, schemaChange: !0 },
side: { default: 'front', oneOf: ['front', 'back', 'double'] },
transparent: { default: !1 },
vertexColors: { type: 'string', default: 'none', oneOf: ['face', 'vertex'] },
visible: { default: !0 },
blending: {
default: 'normal',
oneOf: ['none', 'normal', 'additive', 'subtractive', 'multiply'],
},
dithering: { default: !0 },
},
init: function () {
this.material = null
},
update: function (e) {
var t = this.data
;(this.shader && t.shader === e.shader) || this.updateShader(t.shader),
this.shader.update(this.data),
this.updateMaterial(e)
},
updateSchema: function (e) {
var t, n, r, i
;(n = e && e.shader),
(t = this.oldData && this.oldData.shader),
(r = c[(i = n || t)] && c[i].schema) || s('Unknown shader schema ' + i),
(t && n === t) || (this.extendSchema(r), this.updateBehavior())
},
updateBehavior: function () {
var e,
t,
n = this.el.sceneEl,
r = this.schema,
i = this
function o(e, n) {
var r
for (r in t) t[r] = e
i.shader.update(t)
}
for (e in ((this.tick = void 0), (t = {}), r))
'time' === r[e].type && ((this.tick = o), (t[e] = !0))
n && (this.tick ? n.addBehavior(this) : n.removeBehavior(this))
},
updateShader: function (e) {
var t,
n = this.data,
r = c[e] && c[e].Shader
if (!r) throw new Error('Unknown shader ' + e)
;((t = this.shader = new r()).el = this.el),
t.init(n),
this.setMaterial(t.material),
this.updateSchema(n)
},
updateMaterial: function (e) {
var t,
n = this.data,
r = this.material
for (t in ((r.alphaTest = n.alphaTest),
(r.depthTest = !1 !== n.depthTest),
(r.depthWrite = !1 !== n.depthWrite),
(r.opacity = n.opacity),
(r.flatShading = n.flatShading),
(r.side = h(n.side)),
(r.transparent = !1 !== n.transparent || n.opacity < 1),
(r.vertexColors = d(n.vertexColors)),
(r.visible = n.visible),
(r.blending = p(n.blending)),
(r.dithering = n.dithering),
e))
break
!t ||
(e.alphaTest === n.alphaTest &&
e.side === n.side &&
e.vertexColors === n.vertexColors) ||
(r.needsUpdate = !0)
},
remove: function () {
var e = new o.MeshBasicMaterial(),
t = this.material,
n = this.el.getObject3D('mesh')
n && (n.material = e), f(t, this.system)
},
setMaterial: function (e) {
var t,
n = this.el,
r = this.system
this.material && f(this.material, r),
(this.material = e),
r.registerMaterial(e),
(t = n.getObject3D('mesh'))
? (t.material = e)
: n.addEventListener('object3dset', function t(r) {
'mesh' === r.detail.type &&
r.target === n &&
((n.getObject3D('mesh').material = e),
n.removeEventListener('object3dset', t))
})
},
})
},
{
'../core/component': 131,
'../core/shader': 141,
'../lib/three': 179,
'../utils/': 205,
},
],
93: [
function (e, t, n) {
var r = e('../utils/debug'),
i = e('../core/component').registerComponent,
o = e('../lib/three'),
a = r('components:obj-model:warn')
t.exports.Component = i('obj-model', {
schema: { mtl: { type: 'model' }, obj: { type: 'model' } },
init: function () {
var e = this
;(this.model = null),
(this.objLoader = new o.OBJLoader()),
(this.mtlLoader = new o.MTLLoader(this.objLoader.manager)),
(this.mtlLoader.crossOrigin = ''),
this.el.addEventListener('componentinitialized', function (t) {
e.model && 'material' === t.detail.name && e.applyMaterial()
})
},
update: function () {
var e = this.data
e.obj && (this.resetMesh(), this.loadObj(e.obj, e.mtl))
},
remove: function () {
this.model && this.resetMesh()
},
resetMesh: function () {
this.el.removeObject3D('mesh')
},
loadObj: function (e, t) {
var n = this,
r = this.el,
i = this.mtlLoader,
o = this.objLoader,
s = this.el.sceneEl.systems.renderer,
l = t.substr(0, t.lastIndexOf('/') + 1)
if (t)
return (
r.hasAttribute('material') &&
a('Material component properties are ignored when a .MTL is provided'),
i.setResourcePath(l),
void i.load(t, function (t) {
t.preload(),
o.setMaterials(t),
o.load(e, function (e) {
;(n.model = e),
n.model.traverse(function (e) {
if (e.isMesh) {
var t = e.material
t.color && s.applyColorCorrection(t.color),
t.map && s.applyColorCorrection(t.map),
t.emissive && s.applyColorCorrection(t.emissive),
t.emissiveMap && s.applyColorCorrection(t.emissiveMap)
}
}),
r.setObject3D('mesh', e),
r.emit('model-loaded', { format: 'obj', model: e })
})
})
)
o.load(e, function (e) {
;(n.model = e),
n.applyMaterial(),
r.setObject3D('mesh', e),
r.emit('model-loaded', { format: 'obj', model: e })
})
},
applyMaterial: function () {
var e = this.el.components.material
e &&
this.model.traverse(function (t) {
t instanceof o.Mesh && (t.material = e.material)
})
},
})
},
{ '../core/component': 131, '../lib/three': 179, '../utils/debug': 201 },
],
94: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../utils/bind'),
o = e('../utils/tracked-controls'),
a = o.checkControllerPresentAndSetup,
s = o.emitIfAxesChanged,
l = o.onButtonEvent,
c = e('../utils/').device.isWebXRAvailable,
u = 'https://cdn.aframe.io/controllers/oculus/go/oculus-go-controller.gltf',
h = c ? 'oculus-go' : 'Oculus Go',
d = c
? { axes: { touchpad: [0, 1] }, buttons: ['trigger', 'none', 'touchpad'] }
: { axes: { trackpad: [0, 1] }, buttons: ['trackpad', 'trigger'] }
t.exports.Component = r('oculus-go-controls', {
schema: {
hand: { default: '' },
buttonColor: { type: 'color', default: '#FFFFFF' },
buttonTouchedColor: { type: 'color', default: '#BBBBBB' },
buttonHighlightColor: { type: 'color', default: '#7A7A7A' },
model: { default: !0 },
orientationOffset: { type: 'vec3' },
armModel: { default: !0 },
},
mapping: d,
bindMethods: function () {
;(this.onModelLoaded = i(this.onModelLoaded, this)),
(this.onControllersUpdate = i(this.onControllersUpdate, this)),
(this.checkIfControllerPresent = i(this.checkIfControllerPresent, this)),
(this.removeControllersUpdateListener = i(
this.removeControllersUpdateListener,
this,
)),
(this.onAxisMoved = i(this.onAxisMoved, this))
},
init: function () {
var e = this
;(this.onButtonChanged = i(this.onButtonChanged, this)),
(this.onButtonDown = function (t) {
l(t.detail.id, 'down', e)
}),
(this.onButtonUp = function (t) {
l(t.detail.id, 'up', e)
}),
(this.onButtonTouchStart = function (t) {
l(t.detail.id, 'touchstart', e)
}),
(this.onButtonTouchEnd = function (t) {
l(t.detail.id, 'touchend', e)
}),
(this.controllerPresent = !1),
(this.lastControllerCheck = 0),
(this.rendererSystem = this.el.sceneEl.systems.renderer),
this.bindMethods()
},
addEventListeners: function () {
var e = this.el
e.addEventListener('buttonchanged', this.onButtonChanged),
e.addEventListener('buttondown', this.onButtonDown),
e.addEventListener('buttonup', this.onButtonUp),
e.addEventListener('touchstart', this.onButtonTouchStart),
e.addEventListener('touchend', this.onButtonTouchEnd),
e.addEventListener('model-loaded', this.onModelLoaded),
e.addEventListener('axismove', this.onAxisMoved),
(this.controllerEventsActive = !0)
},
removeEventListeners: function () {
var e = this.el
e.removeEventListener('buttonchanged', this.onButtonChanged),
e.removeEventListener('buttondown', this.onButtonDown),
e.removeEventListener('buttonup', this.onButtonUp),
e.removeEventListener('touchstart', this.onButtonTouchStart),
e.removeEventListener('touchend', this.onButtonTouchEnd),
e.removeEventListener('model-loaded', this.onModelLoaded),
e.removeEventListener('axismove', this.onAxisMoved),
(this.controllerEventsActive = !1)
},
checkIfControllerPresent: function () {
a(this, h, this.data.hand ? { hand: this.data.hand } : {})
},
play: function () {
this.checkIfControllerPresent(), this.addControllersUpdateListener()
},
pause: function () {
this.removeEventListeners(), this.removeControllersUpdateListener()
},
injectTrackedControls: function () {
var e = this.el,
t = this.data
e.setAttribute('tracked-controls', {
armModel: t.armModel,
hand: t.hand,
idPrefix: h,
orientationOffset: t.orientationOffset,
}),
this.data.model && this.el.setAttribute('gltf-model', u)
},
addControllersUpdateListener: function () {
this.el.sceneEl.addEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
removeControllersUpdateListener: function () {
this.el.sceneEl.removeEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
onControllersUpdate: function () {
this.checkIfControllerPresent()
},
onModelLoaded: function (e) {
var t,
n = e.detail.model
this.data.model &&
(((t = this.buttonMeshes = {}).trigger = n.getObjectByName(
'oculus_go_button_trigger',
)),
(t.trackpad = n.getObjectByName('oculus_go_touchpad')),
(t.touchpad = n.getObjectByName('oculus_go_touchpad')))
},
onButtonChanged: function (e) {
var t = this.mapping.buttons[e.detail.id]
t && this.el.emit(t + 'changed', e.detail.state)
},
onAxisMoved: function (e) {
s(this, this.mapping.axes, e)
},
updateModel: function (e, t) {
this.data.model && this.updateButtonModel(e, t)
},
updateButtonModel: function (e, t) {
var n = this.buttonMeshes
if (n && n[e]) {
var r, i
switch (t) {
case 'down':
r = this.data.buttonHighlightColor
break
case 'touchstart':
r = this.data.buttonTouchedColor
break
default:
r = this.data.buttonColor
}
;(i = n[e]).material.color.set(r),
this.rendererSystem.applyColorCorrection(i.material.color)
}
},
})
},
{
'../core/component': 131,
'../utils/': 205,
'../utils/bind': 199,
'../utils/tracked-controls': 214,
},
],
95: [
function (e, t, n) {
var r = e('../utils/bind'),
i = e('../core/component').registerComponent,
o = e('../lib/three'),
a = e('../utils/tracked-controls'),
s = a.checkControllerPresentAndSetup,
l = a.emitIfAxesChanged,
c = a.onButtonEvent,
u = e('../utils/').device.isWebXRAvailable,
h = 'oculus-touch',
d = u ? h : 'Oculus Touch',
p = 'https://cdn.aframe.io/controllers/oculus/oculus-touch-controller-',
f = {
left: {
modelUrl: p + 'left.gltf',
rayOrigin: {
origin: { x: 0.008, y: -0.01, z: 0 },
direction: { x: 0, y: -0.8, z: -1 },
},
modelPivotOffset: new o.Vector3(-0.005, 0.003, -0.055),
modelPivotRotation: new o.Euler(0, 0, 0),
},
right: {
modelUrl: p + 'right.gltf',
rayOrigin: {
origin: { x: -0.008, y: -0.01, z: 0 },
direction: { x: 0, y: -0.8, z: -1 },
},
modelPivotOffset: new o.Vector3(0.005, 0.003, -0.055),
modelPivotRotation: new o.Euler(0, 0, 0),
},
},
m = {
left: {
modelUrl: p + 'left.gltf',
rayOrigin: {
origin: { x: 0.002, y: -0.005, z: -0.03 },
direction: { x: 0, y: -0.8, z: -1 },
},
modelPivotOffset: new o.Vector3(-0.005, 0.036, -0.037),
modelPivotRotation: new o.Euler(Math.PI / 4.5, 0, 0),
},
right: {
modelUrl: p + 'right.gltf',
rayOrigin: {
origin: { x: -0.002, y: -0.005, z: -0.03 },
direction: { x: 0, y: -0.8, z: -1 },
},
modelPivotOffset: new o.Vector3(0.005, 0.036, -0.037),
modelPivotRotation: new o.Euler(Math.PI / 4.5, 0, 0),
},
},
v = 'oculus-touch',
g = {
'oculus-touch': u ? m : f,
'oculus-touch-v2': {
left: {
modelUrl: p + 'gen2-left.gltf',
rayOrigin: {
origin: { x: -0.01, y: 0, z: -0.02 },
direction: { x: 0, y: -0.5, z: -1 },
},
modelPivotOffset: new o.Vector3(0, 0, 0),
modelPivotRotation: new o.Euler(0, 0, 0),
},
right: {
modelUrl: p + 'gen2-right.gltf',
rayOrigin: {
origin: { x: 0.01, y: 0, z: -0.02 },
direction: { x: 0, y: -0.5, z: -1 },
},
modelPivotOffset: new o.Vector3(0, 0, 0),
modelPivotRotation: new o.Euler(0, 0, 0),
},
},
'oculus-touch-v3': {
left: {
modelUrl: p + 'v3-left.glb',
rayOrigin: {
origin: { x: 0.015, y: 0.005, z: 0 },
direction: { x: 0, y: 0, z: -1 },
},
modelPivotOffset: new o.Vector3(0.01, -0.01, 0.05),
modelPivotRotation: new o.Euler(Math.PI / 4, 0, 0),
},
right: {
modelUrl: p + 'v3-right.glb',
rayOrigin: {
origin: { x: -0.015, y: 0.005, z: 0 },
direction: { x: 0, y: 0, z: -1 },
},
modelPivotOffset: new o.Vector3(-0.01, -0.01, 0.05),
modelPivotRotation: new o.Euler(Math.PI / 4, 0, 0),
},
},
},
y = u
? {
left: {
axes: { thumbstick: [2, 3] },
buttons: [
'trigger',
'grip',
'none',
'thumbstick',
'xbutton',
'ybutton',
'surface',
],
},
right: {
axes: { thumbstick: [2, 3] },
buttons: [
'trigger',
'grip',
'none',
'thumbstick',
'abutton',
'bbutton',
'surface',
],
},
}
: {
left: {
axes: { thumbstick: [0, 1] },
buttons: [
'thumbstick',
'trigger',
'grip',
'xbutton',
'ybutton',
'surface',
],
},
right: {
axes: { thumbstick: [0, 1] },
buttons: [
'thumbstick',
'trigger',
'grip',
'abutton',
'bbutton',
'surface',
],
},
}
t.exports.Component = i('oculus-touch-controls', {
schema: {
hand: { default: 'left' },
buttonColor: { type: 'color', default: '#999' },
buttonTouchColor: { type: 'color', default: '#8AB' },
buttonHighlightColor: { type: 'color', default: '#2DF' },
model: { default: !0 },
controllerType: {
default: 'auto',
oneOf: ['auto', 'oculus-touch', 'oculus-touch-v2', 'oculus-touch-v3'],
},
orientationOffset: { type: 'vec3', default: { x: 43, y: 0, z: 0 } },
},
mapping: y,
bindMethods: function () {
;(this.onModelLoaded = r(this.onModelLoaded, this)),
(this.onControllersUpdate = r(this.onControllersUpdate, this)),
(this.checkIfControllerPresent = r(this.checkIfControllerPresent, this)),
(this.onAxisMoved = r(this.onAxisMoved, this))
},
init: function () {
var e = this
;(this.onButtonChanged = r(this.onButtonChanged, this)),
(this.onButtonDown = function (t) {
c(t.detail.id, 'down', e, e.data.hand)
}),
(this.onButtonUp = function (t) {
c(t.detail.id, 'up', e, e.data.hand)
}),
(this.onButtonTouchStart = function (t) {
c(t.detail.id, 'touchstart', e, e.data.hand)
}),
(this.onButtonTouchEnd = function (t) {
c(t.detail.id, 'touchend', e, e.data.hand)
}),
(this.controllerPresent = !1),
(this.lastControllerCheck = 0),
(this.previousButtonValues = {}),
(this.rendererSystem = this.el.sceneEl.systems.renderer),
this.bindMethods()
},
addEventListeners: function () {
var e = this.el
e.addEventListener('buttonchanged', this.onButtonChanged),
e.addEventListener('buttondown', this.onButtonDown),
e.addEventListener('buttonup', this.onButtonUp),
e.addEventListener('touchstart', this.onButtonTouchStart),
e.addEventListener('touchend', this.onButtonTouchEnd),
e.addEventListener('axismove', this.onAxisMoved),
e.addEventListener('model-loaded', this.onModelLoaded),
(this.controllerEventsActive = !0)
},
removeEventListeners: function () {
var e = this.el
e.removeEventListener('buttonchanged', this.onButtonChanged),
e.removeEventListener('buttondown', this.onButtonDown),
e.removeEventListener('buttonup', this.onButtonUp),
e.removeEventListener('touchstart', this.onButtonTouchStart),
e.removeEventListener('touchend', this.onButtonTouchEnd),
e.removeEventListener('axismove', this.onAxisMoved),
e.removeEventListener('model-loaded', this.onModelLoaded),
(this.controllerEventsActive = !1)
},
checkIfControllerPresent: function () {
s(this, d, { hand: this.data.hand })
},
play: function () {
this.checkIfControllerPresent(), this.addControllersUpdateListener()
},
pause: function () {
this.removeEventListeners(), this.removeControllersUpdateListener()
},
loadModel: function (e) {
var t,
n = this.data
if (n.model) {
if (
((this.displayModel = g[n.controllerType] || g[v]),
'auto' === n.controllerType)
) {
var r = this.el.sceneEl.systems['tracked-controls-webvr']
if (r && r.vrDisplay) {
var i = r.vrDisplay.displayName
;/^Oculus Quest$/.test(i) && (this.displayModel = g['oculus-touch-v2'])
} else
(t = v),
(t =
-1 !== e.profiles.indexOf('oculus-touch-v2') ? 'oculus-touch-v2' : t),
(t =
-1 !== e.profiles.indexOf('oculus-touch-v3') ? 'oculus-touch-v3' : t),
(this.displayModel = g[t])
}
var o = this.displayModel[n.hand].modelUrl
this.el.setAttribute('gltf-model', o)
}
},
injectTrackedControls: function (e) {
var t = this.data,
n = h,
r = 'right' === t.hand ? 'Oculus Touch (Right)' : 'Oculus Touch (Left)',
i = u ? n : r
this.el.setAttribute('tracked-controls', {
id: i,
hand: t.hand,
orientationOffset: t.orientationOffset,
handTrackingEnabled: !1,
}),
this.loadModel(e)
},
addControllersUpdateListener: function () {
this.el.sceneEl.addEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
removeControllersUpdateListener: function () {
this.el.sceneEl.removeEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
onControllersUpdate: function () {
this.checkIfControllerPresent()
},
onButtonChanged: function (e) {
var t,
n = this.mapping[this.data.hand].buttons[e.detail.id],
r = this.buttonMeshes
n &&
(('trigger' !== n && 'grip' !== n) || (t = e.detail.state.value),
r &&
('trigger' === n &&
r.trigger &&
(r.trigger.rotation.x =
this.originalXRotationTrigger - t * (Math.PI / 26)),
'grip' === n &&
r.grip &&
(r.grip.position.x =
this.originalXPositionGrip +
('left' === this.data.hand ? -1 : 1) * t * 0.004)),
this.el.emit(n + 'changed', e.detail.state))
},
onModelLoaded: function (e) {
var t,
n = (this.controllerObject3D = e.detail.model)
this.data.model &&
(((t = this.buttonMeshes = {}).grip = n.getObjectByName('buttonHand')),
(this.originalXPositionGrip = t.grip && t.grip.position.x),
(t.thumbstick = n.getObjectByName('stick')),
(t.trigger = n.getObjectByName('buttonTrigger')),
(this.originalXRotationTrigger = t.trigger && t.trigger.rotation.x),
(t.xbutton = n.getObjectByName('buttonX')),
(t.abutton = n.getObjectByName('buttonA')),
(t.ybutton = n.getObjectByName('buttonY')),
(t.bbutton = n.getObjectByName('buttonB')),
n.position.copy(this.displayModel[this.data.hand].modelPivotOffset),
n.rotation.copy(this.displayModel[this.data.hand].modelPivotRotation),
this.el.emit('controllermodelready', {
name: 'oculus-touch-controls',
model: this.data.model,
rayOrigin: this.displayModel[this.data.hand].rayOrigin,
}))
},
onAxisMoved: function (e) {
l(this, this.mapping[this.data.hand].axes, e)
},
updateModel: function (e, t) {
this.data.model && this.updateButtonModel(e, t)
},
updateButtonModel: function (e, t) {
var n,
r =
'up' === t || 'touchend' === t
? this.data.buttonColor
: 'touchstart' === t
? this.data.buttonTouchColor
: this.data.buttonHighlightColor,
i = this.buttonMeshes
this.data.model &&
i &&
i[e] &&
((n = i[e]).material.color.set(r),
this.rendererSystem.applyColorCorrection(n.material.color))
},
})
},
{
'../core/component': 131,
'../lib/three': 179,
'../utils/': 205,
'../utils/bind': 199,
'../utils/tracked-controls': 214,
},
],
96: [
function (e, t, n) {
var r = e('../core/component').registerComponent
t.exports.Component = r('position', {
schema: { type: 'vec3' },
update: function () {
var e = this.el.object3D,
t = this.data
e.position.set(t.x, t.y, t.z)
},
remove: function () {
this.el.object3D.position.set(0, 0, 0)
},
})
},
{ '../core/component': 131 },
],
97: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../lib/three'),
o = e('../utils/').debug('components:raycaster:warn'),
a = /^[\w\s-.,[\]#]*$/,
s = { childList: !0, attributes: !0, subtree: !0 },
l = {
INTERSECT: 'raycaster-intersected',
INTERSECTION: 'raycaster-intersection',
INTERSECT_CLEAR: 'raycaster-intersected-cleared',
INTERSECTION_CLEAR: 'raycaster-intersection-cleared',
}
function c(e, t) {
var n
for (e.length = t.length, n = 0; n < t.length; n++) e[n] = t[n]
}
t.exports.Component = r('raycaster', {
schema: {
autoRefresh: { default: !0 },
direction: { type: 'vec3', default: { x: 0, y: 0, z: -1 } },
enabled: { default: !0 },
far: { default: 1e3 },
interval: { default: 0 },
near: { default: 0 },
objects: { default: '' },
origin: { type: 'vec3' },
showLine: { default: !1 },
lineColor: { default: 'white' },
lineOpacity: { default: 1 },
useWorldCoordinates: { default: !1 },
},
multiple: !0,
init: function () {
;(this.clearedIntersectedEls = []),
(this.unitLineEndVec3 = new i.Vector3()),
(this.intersectedEls = []),
(this.intersections = []),
(this.newIntersectedEls = []),
(this.newIntersections = []),
(this.objects = []),
(this.prevCheckTime = void 0),
(this.prevIntersectedEls = []),
(this.rawIntersections = []),
(this.raycaster = new i.Raycaster()),
this.updateOriginDirection(),
(this.setDirty = this.setDirty.bind(this)),
(this.updateLine = this.updateLine.bind(this)),
(this.observer = new MutationObserver(this.setDirty)),
(this.dirty = !0),
(this.lineEndVec3 = new i.Vector3()),
(this.otherLineEndVec3 = new i.Vector3()),
(this.lineData = { end: this.lineEndVec3 }),
(this.getIntersection = this.getIntersection.bind(this)),
(this.intersectedDetail = {
el: this.el,
getIntersection: this.getIntersection,
}),
(this.intersectedClearedDetail = { el: this.el }),
(this.intersectionClearedDetail = { clearedEls: this.clearedIntersectedEls }),
(this.intersectionDetail = {})
},
update: function (e) {
var t = this.data,
n = this.el,
r = this.raycaster
;(r.far = t.far),
(r.near = t.near),
!t.showLine ||
(t.far === e.far &&
t.origin === e.origin &&
t.direction === e.direction &&
e.showLine) ||
(this.unitLineEndVec3.copy(t.origin).add(t.direction).normalize(),
this.drawLine()),
!t.showLine && e.showLine && n.removeAttribute('line'),
t.objects === e.objects ||
a.test(t.objects) ||
o(
'[raycaster] Selector "' +
t.objects +
'" may not update automatically with DOM changes.',
),
t.objects ||
o(
'[raycaster] For performance, please define raycaster.objects when using raycaster or cursor components to whitelist which entities to intersect with. e.g., raycaster="objects: [data-raycastable]".',
),
t.autoRefresh !== e.autoRefresh &&
n.isPlaying &&
(t.autoRefresh ? this.addEventListeners() : this.removeEventListeners()),
e.enabled && !t.enabled && this.clearAllIntersections(),
this.setDirty()
},
play: function () {
this.addEventListeners()
},
pause: function () {
this.removeEventListeners()
},
remove: function () {
this.data.showLine && this.el.removeAttribute('line'),
this.clearAllIntersections()
},
addEventListeners: function () {
this.data.autoRefresh &&
(this.observer.observe(this.el.sceneEl, s),
this.el.sceneEl.addEventListener('object3dset', this.setDirty),
this.el.sceneEl.addEventListener('object3dremove', this.setDirty))
},
removeEventListeners: function () {
this.observer.disconnect(),
this.el.sceneEl.removeEventListener('object3dset', this.setDirty),
this.el.sceneEl.removeEventListener('object3dremove', this.setDirty)
},
setDirty: function () {
this.dirty = !0
},
refreshObjects: function () {
var e,
t = this.data
;(e = t.objects
? this.el.sceneEl.querySelectorAll(t.objects)
: this.el.sceneEl.querySelectorAll('*')),
(this.objects = this.flattenObject3DMaps(e)),
(this.dirty = !1)
},
tock: function (e) {
var t = this.data,
n = this.prevCheckTime
t.enabled &&
((n && e - n < t.interval) ||
((this.prevCheckTime = e), this.checkIntersections()))
},
checkIntersections: function () {
var e,
t,
n = this.clearedIntersectedEls,
r = this.el,
i = this.data,
o = this.intersectedEls,
a = this.intersections,
s = this.newIntersectedEls,
u = this.newIntersections,
h = this.prevIntersectedEls,
d = this.rawIntersections
for (
this.dirty && this.refreshObjects(),
c(this.prevIntersectedEls, this.intersectedEls),
this.updateOriginDirection(),
d.length = 0,
this.raycaster.intersectObjects(this.objects, !0, d),
a.length = 0,
o.length = 0,
e = 0;
e < d.length;
e++
)
(t = d[e]),
(i.showLine && t.object === r.getObject3D('line')) ||
(t.object.el && (a.push(t), o.push(t.object.el)))
for (u.length = 0, s.length = 0, e = 0; e < a.length; e++)
-1 === h.indexOf(a[e].object.el) && (u.push(a[e]), s.push(a[e].object.el))
for (n.length = 0, e = 0; e < h.length; e++)
-1 === o.indexOf(h[e]) &&
(h[e].emit(l.INTERSECT_CLEAR, this.intersectedClearedDetail), n.push(h[e]))
for (
n.length && r.emit(l.INTERSECTION_CLEAR, this.intersectionClearedDetail),
e = 0;
e < s.length;
e++
)
s[e].emit(l.INTERSECT, this.intersectedDetail)
u.length &&
((this.intersectionDetail.els = s),
(this.intersectionDetail.intersections = u),
r.emit(l.INTERSECTION, this.intersectionDetail)),
i.showLine && setTimeout(this.updateLine)
},
updateLine: function () {
var e,
t = this.el,
n = this.intersections
n.length && (e = n[0].object.el === t && n[1] ? n[1].distance : n[0].distance),
this.drawLine(e)
},
getIntersection: function (e) {
var t, n
for (t = 0; t < this.intersections.length; t++)
if ((n = this.intersections[t]).object.el === e) return n
return null
},
updateOriginDirection: (function () {
var e = new i.Vector3(),
t = new i.Vector3()
return function () {
var n = this.el,
r = this.data
r.useWorldCoordinates
? this.raycaster.set(r.origin, r.direction)
: (n.object3D.updateMatrixWorld(),
t.setFromMatrixPosition(n.object3D.matrixWorld),
(0 === r.origin.x && 0 === r.origin.y && 0 === r.origin.z) ||
(t = n.object3D.localToWorld(t.copy(r.origin))),
e
.copy(r.direction)
.transformDirection(n.object3D.matrixWorld)
.normalize(),
this.raycaster.set(t, e))
}
})(),
drawLine: function (e) {
var t,
n = this.data,
r = this.el
;(t =
this.lineData.end === this.lineEndVec3
? this.otherLineEndVec3
: this.lineEndVec3),
void 0 === e && (e = n.far === 1 / 0 ? 1e3 : n.far),
(this.lineData.start = n.origin),
(this.lineData.end = t.copy(this.unitLineEndVec3).multiplyScalar(e)),
(this.lineData.color = n.lineColor),
(this.lineData.opacity = n.lineOpacity),
r.setAttribute('line', this.lineData)
},
flattenObject3DMaps: function (e) {
var t,
n,
r = this.objects
for (r.length = 0, n = 0; n < e.length; n++)
if (e[n].isEntity && e[n].object3D)
for (t in e[n].object3DMap) r.push(e[n].getObject3D(t))
return r
},
clearAllIntersections: function () {
var e
for (e = 0; e < this.intersectedEls.length; e++)
this.intersectedEls[e].emit(l.INTERSECT_CLEAR, this.intersectedClearedDetail)
c(this.clearedIntersectedEls, this.intersectedEls),
(this.intersectedEls.length = 0),
(this.intersections.length = 0),
this.el.emit(l.INTERSECTION_CLEAR, this.intersectionClearedDetail)
},
})
},
{ '../core/component': 131, '../lib/three': 179, '../utils/': 205 },
],
98: [
function (e, t, n) {
var r = e('../lib/three').Math.degToRad,
i = e('../core/component').registerComponent
t.exports.Component = i('rotation', {
schema: { type: 'vec3' },
update: function () {
var e = this.data,
t = this.el.object3D
t.rotation.set(r(e.x), r(e.y), r(e.z)), (t.rotation.order = 'YXZ')
},
remove: function () {
this.el.object3D.rotation.set(0, 0, 0)
},
})
},
{ '../core/component': 131, '../lib/three': 179 },
],
99: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = 1e-5
t.exports.Component = r('scale', {
schema: { type: 'vec3', default: { x: 1, y: 1, z: 1 } },
update: function () {
var e = this.data,
t = this.el.object3D,
n = 0 === e.x ? i : e.x,
r = 0 === e.y ? i : e.y,
o = 0 === e.z ? i : e.z
t.scale.set(n, r, o)
},
remove: function () {
this.el.object3D.scale.set(1, 1, 1)
},
})
},
{ '../core/component': 131 },
],
100: [
function (e, t, n) {
var r = e('../../core/component').registerComponent,
i = e('../../core/component').components
t.exports.Component = r('background', {
schema: {
color: { type: 'color', default: 'black' },
transparent: { default: !1 },
},
update: function () {
var e = this.data,
t = this.el.object3D
e.transparent
? (t.background = null)
: (t.background = new THREE.Color(e.color))
},
remove: function () {
var e = this.data,
t = this.el.object3D
e.transparent
? (t.background = null)
: (t.background = i[this.name].schema.color.default)
},
})
},
{ '../../core/component': 131 },
],
101: [
function (e, t, n) {
var r = e('../../core/component').registerComponent
t.exports.Component = r('debug', { schema: { default: !0 } })
},
{ '../../core/component': 131 },
],
102: [
function (e, t, n) {
var r = e('../../core/component').registerComponent,
i = e('../../utils/'),
o = i.bind,
a = e('../../constants/'),
s = 'a-modal',
l = 'a-dialog',
c = 'a-dialog-text',
u = 'a-dialog-text-container',
h = 'a-dialog-buttons-container',
d = 'a-dialog-button',
p = 'a-dialog-allow-button',
f = 'a-dialog-deny-button',
m = 'a-dialog-ok-button'
function v(e, t, n, r, i) {
var o, s, l
return (
(o = document.createElement('div')).classList.add(h),
(s = document.createElement('button')).classList.add(d, f),
s.setAttribute(a.AFRAME_INJECTED, ''),
(s.innerHTML = e),
o.appendChild(s),
(l = document.createElement('button')).classList.add(d, p),
l.setAttribute(a.AFRAME_INJECTED, ''),
(l.innerHTML = t),
o.appendChild(l),
l.addEventListener('click', function (e) {
e.stopPropagation(), r()
}),
s.addEventListener('click', function (e) {
e.stopPropagation(), i()
}),
y(n, o)
)
}
function g(e, t, n) {
var r, i
return (
(r = document.createElement('div')).classList.add(h),
(i = document.createElement('button')).classList.add(d, m),
i.setAttribute(a.AFRAME_INJECTED, ''),
(i.innerHTML = e),
r.appendChild(i),
i.addEventListener('click', function (e) {
e.stopPropagation(), n()
}),
y(t, r)
)
}
function y(e, t) {
var n, r, i, o
return (
(n = document.createElement('div')).classList.add(s),
n.setAttribute(a.AFRAME_INJECTED, ''),
((r = document.createElement('div')).className = l),
r.setAttribute(a.AFRAME_INJECTED, ''),
n.appendChild(r),
(i = document.createElement('div')).classList.add(u),
r.appendChild(i),
(o = document.createElement('div')).classList.add(c),
(o.innerHTML = e),
i.appendChild(o),
r.appendChild(t),
n
)
}
t.exports.Component = r('device-orientation-permission-ui', {
schema: {
enabled: { default: !0 },
deviceMotionMessage: {
default:
'This immersive website requires access to your device motion sensors.',
},
mobileDesktopMessage: {
default:
'Set your browser to request the mobile version of the site and reload the page to enjoy immersive mode.',
},
httpsMessage: {
default:
'Access this site over HTTPS to enter VR mode and grant access to the device sensors.',
},
denyButtonText: { default: 'Deny' },
allowButtonText: { default: 'Allow' },
cancelButtonText: { default: 'Cancel' },
},
init: function () {
var e = this
this.data.enabled &&
('localhost' !== location.hostname &&
'127.0.0.1' !== location.hostname &&
'http:' === location.protocol &&
this.showHTTPAlert(),
i.device.isMobileDeviceRequestingDesktopSite()
? this.showMobileDesktopModeAlert()
: 'undefined' !== typeof DeviceOrientationEvent &&
DeviceOrientationEvent.requestPermission
? ((this.onDeviceMotionDialogAllowClicked = o(
this.onDeviceMotionDialogAllowClicked,
this,
)),
(this.onDeviceMotionDialogDenyClicked = o(
this.onDeviceMotionDialogDenyClicked,
this,
)),
DeviceOrientationEvent.requestPermission()
.catch(function () {
;(e.devicePermissionDialogEl = v(
e.data.denyButtonText,
e.data.allowButtonText,
e.data.deviceMotionMessage,
e.onDeviceMotionDialogAllowClicked,
e.onDeviceMotionDialogDenyClicked,
)),
e.el.appendChild(e.devicePermissionDialogEl)
})
.then(function () {
e.el.emit('deviceorientationpermissiongranted'),
(e.permissionGranted = !0)
}))
: (this.permissionGranted = !0))
},
remove: function () {
this.devicePermissionDialogEl &&
this.el.removeChild(this.devicePermissionDialogEl)
},
onDeviceMotionDialogDenyClicked: function () {
this.remove()
},
showMobileDesktopModeAlert: function () {
var e = this,
t = g(e.data.cancelButtonText, e.data.mobileDesktopMessage, function () {
e.el.removeChild(t)
})
this.el.appendChild(t)
},
showHTTPAlert: function () {
var e = this,
t = g(e.data.cancelButtonText, e.data.httpsMessage, function () {
e.el.removeChild(t)
})
this.el.appendChild(t)
},
onDeviceMotionDialogAllowClicked: function () {
var e = this
this.el.emit('deviceorientationpermissionrequested'),
DeviceOrientationEvent.requestPermission()
.then(function (t) {
'granted' === t
? (e.el.emit('deviceorientationpermissiongranted'),
(e.permissionGranted = !0))
: e.el.emit('deviceorientationpermissionrejected'),
e.remove()
})
.catch(console.error)
},
})
},
{ '../../constants/': 123, '../../core/component': 131, '../../utils/': 205 },
],
103: [
function (e, t, n) {
var r = e('../../core/component').registerComponent
t.exports.Component = r('embedded', {
dependencies: ['vr-mode-ui'],
schema: { default: !0 },
update: function () {
var e = this.el,
t = e.querySelector('.a-enter-vr')
!0 === this.data
? (t && t.classList.add('embedded'), e.removeFullScreenStyles())
: (t && t.classList.remove('embedded'), e.addFullScreenStyles())
},
})
},
{ '../../core/component': 131 },
],
104: [
function (e, t, n) {
var r = e('../../core/component').registerComponent,
i = e('../../lib/three'),
o = e('../../utils/debug')('components:fog:warn')
function a(e) {
var t
return (
((t =
'exponential' === e.type
? new i.FogExp2(e.color, e.density)
: new i.Fog(e.color, e.near, e.far)).name = e.type),
t
)
}
t.exports.Component = r('fog', {
schema: {
color: { type: 'color', default: '#000' },
density: { default: 25e-5 },
far: { default: 1e3, min: 0 },
near: { default: 1, min: 0 },
type: { default: 'linear', oneOf: ['linear', 'exponential'] },
},
update: function () {
var e = this.data,
t = this.el,
n = this.el.object3D.fog
if (t.isScene)
return n && e.type === n.name
? void Object.keys(this.schema).forEach(function (t) {
var r = e[t]
'color' === t && (r = new i.Color(r)), (n[t] = r)
})
: ((t.object3D.fog = a(e)), void t.systems.material.updateMaterials())
o('Fog component can only be applied to <a-scene>')
},
remove: function () {
var e = this.el.object3D.fog
e && ((e.far = 0), (e.near = 0.1))
},
})
},
{ '../../core/component': 131, '../../lib/three': 179, '../../utils/debug': 201 },
],
105: [
function (e, t, n) {
;(function (n) {
var r = e('../../constants').AFRAME_INJECTED,
i = e('../../../package'),
o = e('../../core/component').registerComponent,
a = e('../../utils/')
function s(e) {
var t = e.split('.')
return (t[2] = 'x'), t.join('.')
}
var l = 'https://aframe.io/aframe-inspector/dist/aframe-inspector.js',
c =
'https://unpkg.com/aframe-inspector@' +
s(i.version) +
'/dist/aframe-inspector.min.js',
u = 'dev' === n.env.INSPECTOR_VERSION ? l : c,
h = 'Loading Inspector',
d = 'Error loading Inspector'
t.exports.Component = o('inspector', {
schema: { url: { default: u } },
init: function () {
;(this.firstPlay = !0),
(this.onKeydown = this.onKeydown.bind(this)),
(this.onMessage = this.onMessage.bind(this)),
this.initOverlay(),
window.addEventListener('keydown', this.onKeydown),
window.addEventListener('message', this.onMessage)
},
play: function () {
var e
this.firstPlay &&
'false' !== (e = a.getUrlParameter('inspector')) &&
e &&
(this.openInspector(), (this.firstPlay = !1))
},
initOverlay: function () {
var e = '<span class="dots"><span>.</span><span>.</span><span>.</span></span>'
;(this.loadingMessageEl = document.createElement('div')),
this.loadingMessageEl.classList.add('a-inspector-loader'),
(this.loadingMessageEl.innerHTML = h + e)
},
remove: function () {
this.removeEventListeners()
},
onKeydown: function (e) {
73 === e.keyCode &&
((e.ctrlKey && e.altKey) || e.getModifierState('AltGraph')) &&
this.openInspector()
},
showLoader: function () {
document.body.appendChild(this.loadingMessageEl)
},
hideLoader: function () {
document.body.removeChild(this.loadingMessageEl)
},
onMessage: function (e) {
'INJECT_AFRAME_INSPECTOR' === e.data && this.openInspector()
},
openInspector: function (e) {
var t,
n = this
AFRAME.INSPECTOR || AFRAME.inspectorInjected
? AFRAME.INSPECTOR.open(e)
: (this.showLoader(),
((t = document.createElement('script')).src = this.data.url),
t.setAttribute('data-name', 'aframe-inspector'),
t.setAttribute(r, ''),
(t.onload = function () {
AFRAME.INSPECTOR.open(e), n.hideLoader(), n.removeEventListeners()
}),
(t.onerror = function () {
n.loadingMessageEl.innerHTML = d
}),
document.head.appendChild(t),
(AFRAME.inspectorInjected = !0))
},
removeEventListeners: function () {
window.removeEventListener('keydown', this.onKeydown),
window.removeEventListener('message', this.onMessage)
},
})
}.call(this, e('_process')))
},
{
'../../../package': 73,
'../../constants': 123,
'../../core/component': 131,
'../../utils/': 205,
_process: 49,
},
],
106: [
function (e, t, n) {
var r = e('../../core/component').registerComponent,
i = e('../../utils/').shouldCaptureKeyEvent
t.exports.Component = r('keyboard-shortcuts', {
schema: { enterVR: { default: !0 }, exitVR: { default: !0 } },
init: function () {
this.onKeyup = this.onKeyup.bind(this)
},
update: function (e) {
var t = this.data
this.enterVREnabled = t.enterVR
},
play: function () {
window.addEventListener('keyup', this.onKeyup, !1)
},
pause: function () {
window.removeEventListener('keyup', this.onKeyup)
},
onKeyup: function (e) {
var t = this.el
i(e) &&
(this.enterVREnabled && 70 === e.keyCode && t.enterVR(),
this.enterVREnabled && 27 === e.keyCode && t.exitVR())
},
})
},
{ '../../core/component': 131, '../../utils/': 205 },
],
107: [
function (e, t, n) {
var r = e('../../utils/debug'),
i = e('../../core/component').registerComponent,
o = r('components:pool:warn')
t.exports.Component = i('pool', {
schema: {
container: { default: '' },
mixin: { default: '' },
size: { default: 0 },
dynamic: { default: !1 },
},
multiple: !0,
initPool: function () {
var e
for (
this.availableEls = [],
this.usedEls = [],
this.data.mixin || o('No mixin provided for pool component.'),
this.data.container &&
((this.container = document.querySelector(this.data.container)),
this.container || o('Container ' + this.data.container + ' not found.')),
this.container = this.container || this.el,
e = 0;
e < this.data.size;
++e
)
this.createEntity()
},
update: function (e) {
var t = this.data
;(e.mixin === t.mixin && e.size === t.size) || this.initPool()
},
createEntity: function () {
var e
;((e = document.createElement('a-entity')).play = this.wrapPlay(e.play)),
e.setAttribute('mixin', this.data.mixin),
(e.object3D.visible = !1),
e.pause(),
this.container.appendChild(e),
this.availableEls.push(e)
},
wrapPlay: function (e) {
var t = this.usedEls
return function () {
;-1 !== t.indexOf(this) && e.call(this)
}
},
requestEntity: function () {
var e
if (0 === this.availableEls.length) {
if (!1 === this.data.dynamic)
return void o('Requested entity from empty pool: ' + this.attrName)
o(
'Requested entity from empty pool. This pool is dynamic and will resize automatically. You might want to increase its initial size: ' +
this.attrName,
),
this.createEntity()
}
return (
(e = this.availableEls.shift()),
this.usedEls.push(e),
(e.object3D.visible = !0),
e
)
},
returnEntity: function (e) {
var t = this.usedEls.indexOf(e)
if (-1 !== t)
return (
this.usedEls.splice(t, 1),
this.availableEls.push(e),
(e.object3D.visible = !1),
e.pause(),
e
)
o('The returned entity was not previously pooled from ' + this.attrName)
},
})
},
{ '../../core/component': 131, '../../utils/debug': 201 },
],
108: [
function (e, t, n) {
var r = e('../../core/component').registerComponent,
i = e('../../lib/three'),
o = [
'attribute vec3 position;',
'attribute vec2 uv;',
'uniform mat4 projectionMatrix;',
'uniform mat4 modelViewMatrix;',
'varying vec2 vUv;',
'void main() {',
' vUv = vec2( 1.- uv.x, uv.y );',
' gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );',
'}',
].join('\n'),
a = [
'precision mediump float;',
'uniform samplerCube map;',
'varying vec2 vUv;',
'#define M_PI 3.141592653589793238462643383279',
'void main() {',
' vec2 uv = vUv;',
' float longitude = uv.x * 2. * M_PI - M_PI + M_PI / 2.;',
' float latitude = uv.y * M_PI;',
' vec3 dir = vec3(',
' - sin( longitude ) * sin( latitude ),',
' cos( latitude ),',
' - cos( longitude ) * sin( latitude )',
' );',
' normalize( dir );',
' gl_FragColor = vec4( textureCube( map, dir ).rgb, 1.0 );',
'}',
].join('\n')
t.exports.Component = r('screenshot', {
schema: {
width: { default: 4096 },
height: { default: 2048 },
camera: { type: 'selector' },
},
init: function () {
var e = this.el,
t = this
function n() {
var n = e.renderer.getContext()
n &&
((t.cubeMapSize = n.getParameter(n.MAX_CUBE_MAP_TEXTURE_SIZE)),
(t.material = new i.RawShaderMaterial({
uniforms: { map: { type: 't', value: null } },
vertexShader: o,
fragmentShader: a,
side: i.DoubleSide,
})),
(t.quad = new i.Mesh(new i.PlaneBufferGeometry(1, 1), t.material)),
(t.quad.visible = !1),
(t.camera = new i.OrthographicCamera(-0.5, 0.5, 0.5, -0.5, -1e4, 1e4)),
(t.canvas = document.createElement('canvas')),
(t.ctx = t.canvas.getContext('2d')),
e.object3D.add(t.quad),
(t.onKeyDown = t.onKeyDown.bind(t)))
}
e.renderer ? n() : e.addEventListener('render-target-loaded', n)
},
getRenderTarget: function (e, t) {
return new i.WebGLRenderTarget(e, t, {
minFilter: i.LinearFilter,
magFilter: i.LinearFilter,
wrapS: i.ClampToEdgeWrapping,
wrapT: i.ClampToEdgeWrapping,
format: i.RGBAFormat,
type: i.UnsignedByteType,
})
},
resize: function (e, t) {
this.quad.scale.set(e, t, 1),
(this.camera.left = (-1 * e) / 2),
(this.camera.right = e / 2),
(this.camera.top = t / 2),
(this.camera.bottom = (-1 * t) / 2),
this.camera.updateProjectionMatrix(),
(this.canvas.width = e),
(this.canvas.height = t)
},
play: function () {
window.addEventListener('keydown', this.onKeyDown)
},
onKeyDown: function (e) {
var t = 83 === e.keyCode && e.ctrlKey && e.altKey
if (this.data && t) {
var n = e.shiftKey ? 'equirectangular' : 'perspective'
this.capture(n)
}
},
setCapture: function (e) {
var t,
n,
r,
o,
a = this.el
return (
'perspective' === e
? ((this.quad.visible = !1),
(n =
(this.data.camera && this.data.camera.components.camera.camera) ||
a.camera),
(t = { width: this.data.width, height: this.data.height }))
: ((n = this.camera),
(o = new i.WebGLCubeRenderTarget(Math.min(this.cubeMapSize, 2048), {
format: i.RGBFormat,
generateMipmaps: !0,
minFilter: i.LinearMipmapLinearFilter,
encoding: i.sRGBEncoding,
})),
(r = new i.CubeCamera(a.camera.near, a.camera.far, o)),
a.camera.getWorldPosition(r.position),
a.camera.getWorldQuaternion(r.quaternion),
r.update(a.renderer, a.object3D),
(this.quad.material.uniforms.map.value = r.renderTarget.texture),
(t = { width: this.data.width, height: this.data.height }),
(this.quad.visible = !0)),
{ camera: n, size: t, projection: e }
)
},
capture: function (e) {
var t,
n = this.el.renderer.xr.enabled,
r = this.el.renderer
;(r.xr.enabled = !1),
(t = this.setCapture(e)),
this.renderCapture(t.camera, t.size, t.projection),
this.saveCapture(),
(r.xr.enabled = n)
},
getCanvas: function (e) {
var t = this.el.renderer.xr.enabled,
n = this.el.renderer,
r = this.setCapture(e)
return (
(n.xr.enabled = !1),
this.renderCapture(r.camera, r.size, r.projection),
(n.xr.enabled = t),
this.canvas
)
},
renderCapture: function (e, t, n) {
var r,
i,
o,
a = this.el.renderer.autoClear,
s = this.el,
l = s.renderer
;(i = this.getRenderTarget(t.width, t.height)),
(o = new Uint8Array(4 * t.width * t.height)),
this.resize(t.width, t.height),
(l.autoClear = !0),
l.clear(),
l.setRenderTarget(i),
l.render(s.object3D, e),
(l.autoClear = a),
l.readRenderTargetPixels(i, 0, 0, t.width, t.height, o),
l.setRenderTarget(null),
'perspective' === n && (o = this.flipPixelsVertically(o, t.width, t.height)),
(r = new ImageData(new Uint8ClampedArray(o), t.width, t.height)),
(this.quad.visible = !1),
this.ctx.putImageData(r, 0, 0)
},
flipPixelsVertically: function (e, t, n) {
for (var r = e.slice(0), i = 0; i < t; ++i)
for (var o = 0; o < n; ++o)
(r[4 * i + o * t * 4] = e[4 * i + (n - o) * t * 4]),
(r[4 * i + 1 + o * t * 4] = e[4 * i + 1 + (n - o) * t * 4]),
(r[4 * i + 2 + o * t * 4] = e[4 * i + 2 + (n - o) * t * 4]),
(r[4 * i + 3 + o * t * 4] = e[4 * i + 3 + (n - o) * t * 4])
return r
},
saveCapture: function () {
this.canvas.toBlob(function (e) {
var t =
'screenshot-' + document.title.toLowerCase() + '-' + Date.now() + '.png',
n = document.createElement('a'),
r = URL.createObjectURL(e)
;(n.href = r),
n.setAttribute('download', t),
(n.innerHTML = 'downloading...'),
(n.style.display = 'none'),
document.body.appendChild(n),
setTimeout(function () {
n.click(), document.body.removeChild(n)
}, 1)
}, 'image/png')
},
})
},
{ '../../core/component': 131, '../../lib/three': 179 },
],
109: [
function (e, t, n) {
var r = e('../../core/component').registerComponent,
i = e('../../../vendor/rStats'),
o = e('../../utils')
e('../../../vendor/rStats.extras'), e('../../lib/rStatsAframe')
var a = window.aframeStats,
s = o.bind,
l = 'a-hidden',
c = window.threeStats
function u(e) {
var t = new c(e.renderer),
n = new a(e),
r = e.isMobile ? [] : [t, n]
return new i({
css: [],
values: { fps: { caption: 'fps', below: 30 } },
groups: [{ caption: 'Framerate', values: ['fps', 'raf'] }],
plugins: r,
})
}
t.exports.Component = r('stats', {
schema: { default: !0 },
init: function () {
var e = this.el
'false' !== o.getUrlParameter('stats') &&
((this.stats = u(e)),
(this.statsEl = document.querySelector('.rs-base')),
(this.hideBound = s(this.hide, this)),
(this.showBound = s(this.show, this)),
e.addEventListener('enter-vr', this.hideBound),
e.addEventListener('exit-vr', this.showBound))
},
update: function () {
if (this.stats) return this.data ? this.show() : this.hide()
},
remove: function () {
this.el.removeEventListener('enter-vr', this.hideBound),
this.el.removeEventListener('exit-vr', this.showBound),
this.statsEl && this.statsEl.parentNode.removeChild(this.statsEl)
},
tick: function () {
var e = this.stats
e && (e('rAF').tick(), e('FPS').frame(), e().update())
},
hide: function () {
this.statsEl.classList.add(l)
},
show: function () {
this.statsEl.classList.remove(l)
},
})
},
{
'../../../vendor/rStats': 217,
'../../../vendor/rStats.extras': 216,
'../../core/component': 131,
'../../lib/rStatsAframe': 178,
'../../utils': 205,
},
],
110: [
function (e, t, n) {
var r = e('../../core/component').registerComponent,
i = e('../../constants/'),
o = e('../../utils/'),
a = o.bind,
s = 'a-enter-vr',
l = 'a-enter-ar',
c = 'a-enter-vr-button',
u = 'a-enter-ar-button',
h = 'a-hidden',
d = 'a-orientation-modal'
function p(e) {
var t, n
return (
(n = document.createElement('div')).classList.add(s),
n.setAttribute(i.AFRAME_INJECTED, ''),
((t = document.createElement('button')).className = c),
t.setAttribute(
'title',
'Enter VR mode with a headset or fullscreen mode on a desktop. Visit https://webvr.rocks or https://webvr.info for more information.',
),
t.setAttribute(i.AFRAME_INJECTED, ''),
o.device.isMobile() && v(t),
n.appendChild(t),
t.addEventListener('click', function (t) {
e(), t.stopPropagation()
}),
n
)
}
function f(e) {
var t, n
return (
(n = document.createElement('div')).classList.add(l),
n.setAttribute(i.AFRAME_INJECTED, ''),
((t = document.createElement('button')).className = u),
t.setAttribute(
'title',
'Enter AR mode with a headset or handheld device. Visit https://webvr.rocks or https://webvr.info for more information.',
),
t.setAttribute(i.AFRAME_INJECTED, ''),
o.device.isMobile() && v(t),
n.appendChild(t),
t.addEventListener('click', function (t) {
e(), t.stopPropagation()
}),
n
)
}
function m(e) {
var t = document.createElement('div')
;(t.className = d), t.classList.add(h), t.setAttribute(i.AFRAME_INJECTED, '')
var n = document.createElement('button')
return (
n.setAttribute(i.AFRAME_INJECTED, ''),
(n.innerHTML = 'Exit VR'),
n.addEventListener('click', e),
t.appendChild(n),
t
)
}
function v(e) {
e.addEventListener('touchstart', function () {
e.classList.remove('resethover')
}),
e.addEventListener('touchend', function () {
e.classList.add('resethover')
})
}
t.exports.Component = r('vr-mode-ui', {
dependencies: ['canvas'],
schema: {
enabled: { default: !0 },
enterVRButton: { default: '' },
enterARButton: { default: '' },
},
init: function () {
var e = this,
t = this.el
'false' !== o.getUrlParameter('ui') &&
((this.insideLoader = !1),
(this.enterVREl = null),
(this.enterAREl = null),
(this.orientationModalEl = null),
this.bindMethods(),
t.addEventListener('enter-vr', this.updateEnterInterfaces),
t.addEventListener('exit-vr', this.updateEnterInterfaces),
t.addEventListener('update-vr-devices', this.updateEnterInterfaces),
window.addEventListener('message', function (t) {
'loaderReady' === t.data.type && ((e.insideLoader = !0), e.remove())
}),
window.addEventListener(
'orientationchange',
this.toggleOrientationModalIfNeeded,
))
},
bindMethods: function () {
;(this.onEnterVRButtonClick = a(this.onEnterVRButtonClick, this)),
(this.onEnterARButtonClick = a(this.onEnterARButtonClick, this)),
(this.onModalClick = a(this.onModalClick, this)),
(this.toggleOrientationModalIfNeeded = a(
this.toggleOrientationModalIfNeeded,
this,
)),
(this.updateEnterInterfaces = a(this.updateEnterInterfaces, this))
},
onModalClick: function () {
this.el.exitVR()
},
onEnterVRButtonClick: function () {
this.el.enterVR()
},
onEnterARButtonClick: function () {
this.el.enterAR()
},
update: function () {
var e = this.data,
t = this.el
if (!e.enabled || this.insideLoader || 'false' === o.getUrlParameter('ui'))
return this.remove()
this.enterVREl ||
this.enterAREl ||
this.orientationModalEl ||
(e.enterVRButton
? ((this.enterVREl = document.querySelector(e.enterVRButton)),
this.enterVREl.addEventListener('click', this.onEnterVRButtonClick))
: ((this.enterVREl = p(this.onEnterVRButtonClick)),
t.appendChild(this.enterVREl)),
e.enterARButton
? ((this.enterAREl = document.querySelector(e.enterARButton)),
this.enterAREl.addEventListener('click', this.onEnterARButtonClick))
: ((this.enterAREl = f(this.onEnterARButtonClick)),
t.appendChild(this.enterAREl)),
(this.orientationModalEl = m(this.onModalClick)),
t.appendChild(this.orientationModalEl),
this.updateEnterInterfaces())
},
remove: function () {
;[this.enterVREl, this.enterAREl, this.orientationModalEl].forEach(function (
e,
) {
e && e.parentNode && e.parentNode.removeChild(e)
}),
(this.enterVREl = void 0),
(this.enterAREl = void 0),
(this.orientationModalEl = void 0)
},
updateEnterInterfaces: function () {
this.toggleEnterVRButtonIfNeeded(),
this.toggleEnterARButtonIfNeeded(),
this.toggleOrientationModalIfNeeded()
},
toggleEnterVRButtonIfNeeded: function () {
var e = this.el
this.enterVREl &&
(e.is('vr-mode')
? this.enterVREl.classList.add(h)
: this.enterVREl.classList.remove(h))
},
toggleEnterARButtonIfNeeded: function () {
var e = this.el
this.enterAREl &&
(e.is('vr-mode') || !o.device.checkARSupport()
? this.enterAREl.classList.add(h)
: this.enterAREl.classList.remove(h))
},
toggleOrientationModalIfNeeded: function () {
var e = this.el,
t = this.orientationModalEl
t &&
e.isMobile &&
(!o.device.isLandscape() && e.is('vr-mode')
? t.classList.remove(h)
: t.classList.add(h))
},
})
},
{ '../../constants/': 123, '../../core/component': 131, '../../utils/': 205 },
],
111: [
function (e, t, n) {
var r = e('../core/component'),
i = e('../lib/three'),
o = e('../utils/bind'),
a = r.registerComponent
t.exports.Component = a('shadow', {
schema: { cast: { default: !0 }, receive: { default: !0 } },
init: function () {
;(this.onMeshChanged = o(this.update, this)),
this.el.addEventListener('object3dset', this.onMeshChanged),
this.system.setShadowMapEnabled(!0)
},
update: function () {
var e = this.data
this.updateDescendants(e.cast, e.receive)
},
remove: function () {
this.el.removeEventListener('object3dset', this.onMeshChanged),
this.updateDescendants(!1, !1)
},
updateDescendants: function (e, t) {
var n = this.el.sceneEl
this.el.object3D.traverse(function (r) {
if (
r instanceof i.Mesh &&
((r.castShadow = e), (r.receiveShadow = t), n.hasLoaded && r.material)
)
for (
var o = Array.isArray(r.material) ? r.material : [r.material], a = 0;
a < o.length;
a++
)
o[a].needsUpdate = !0
})
},
})
},
{ '../core/component': 131, '../lib/three': 179, '../utils/bind': 199 },
],
112: [
function (t, n, r) {
var i = t('../core/component').registerComponent,
o = t('../utils/debug'),
a = t('../lib/three'),
s = o('components:sound:warn')
n.exports.Component = i('sound', {
schema: {
autoplay: { default: !1 },
distanceModel: {
default: 'inverse',
oneOf: ['linear', 'inverse', 'exponential'],
},
loop: { default: !1 },
maxDistance: { default: 1e4 },
on: { default: '' },
poolSize: { default: 1 },
positional: { default: !0 },
refDistance: { default: 1 },
rolloffFactor: { default: 1 },
src: { type: 'audio' },
volume: { default: 1 },
},
multiple: !0,
init: function () {
var e = this
;(this.listener = null),
(this.audioLoader = new a.AudioLoader()),
(this.pool = new a.Group()),
(this.loaded = !1),
(this.mustPlay = !1),
(this.playSoundBound = function () {
e.playSound()
})
},
update: function (e) {
var t,
n,
r = this.data,
i = r.src !== e.src
if (i) {
if (!r.src) return
this.setupSound()
}
for (t = 0; t < this.pool.children.length; t++)
(n = this.pool.children[t]),
r.positional &&
(n.setDistanceModel(r.distanceModel),
n.setMaxDistance(r.maxDistance),
n.setRefDistance(r.refDistance),
n.setRolloffFactor(r.rolloffFactor)),
n.setLoop(r.loop),
n.setVolume(r.volume),
(n.isPaused = !1)
if ((r.on !== e.on && this.updateEventListener(e.on), i)) {
var o = this
;(this.loaded = !1),
this.audioLoader.load(r.src, function (e) {
for (t = 0; t < o.pool.children.length; t++)
(n = o.pool.children[t]).setBuffer(e)
;(o.loaded = !0),
a.Cache.remove(r.src),
(o.data.autoplay || o.mustPlay) && o.playSound(),
o.el.emit('sound-loaded', o.evtDetail, !1)
})
}
},
pause: function () {
this.stopSound(), this.removeEventListener()
},
play: function () {
this.data.autoplay && this.playSound(), this.updateEventListener()
},
remove: function () {
var t
this.removeEventListener(),
this.el.getObject3D(this.attrName) && this.el.removeObject3D(this.attrName)
try {
for (t = 0; t < this.pool.children.length; t++)
this.pool.children[t].disconnect()
} catch (e) {
s('Audio source not properly disconnected')
}
},
updateEventListener: function (e) {
var t = this.el
e && t.removeEventListener(e, this.playSoundBound),
t.addEventListener(this.data.on, this.playSoundBound)
},
removeEventListener: function () {
this.el.removeEventListener(this.data.on, this.playSoundBound)
},
setupSound: function () {
var e,
t,
n = this.el,
r = n.sceneEl,
i = this
this.pool.children.length > 0 && (this.stopSound(), n.removeObject3D('sound'))
var o = (this.listener = r.audioListener || new a.AudioListener())
for (
r.audioListener = o,
r.camera && r.camera.add(o),
r.addEventListener('camera-set-active', function (e) {
e.detail.cameraEl.getObject3D('camera').add(o)
}),
this.pool = new a.Group(),
e = 0;
e < this.data.poolSize;
e++
)
(t = this.data.positional ? new a.PositionalAudio(o) : new a.Audio(o)),
this.pool.add(t)
for (
n.setObject3D(this.attrName, this.pool), e = 0;
e < this.pool.children.length;
e++
)
(t = this.pool.children[e]).onEnded = function () {
;(this.isPlaying = !1), i.el.emit('sound-ended', i.evtDetail, !1)
}
},
pauseSound: function () {
var e, t
for (this.isPlaying = !1, e = 0; e < this.pool.children.length; e++)
(t = this.pool.children[e]).source &&
t.source.buffer &&
t.isPlaying &&
!t.isPaused &&
((t.isPaused = !0), t.pause())
},
playSound: function (e) {
var t, n, r
if (!this.loaded)
return (
s('Sound not loaded yet. It will be played once it finished loading'),
void (this.mustPlay = !0)
)
for (t = !1, this.isPlaying = !0, n = 0; n < this.pool.children.length; n++)
(r = this.pool.children[n]).isPlaying ||
!r.buffer ||
t ||
(e && e(r), r.play(), (r.isPaused = !1), (t = !0))
t
? (this.mustPlay = !1)
: s(
'All the sounds are playing. If you need to play more sounds simultaneously consider increasing the size of pool with the `poolSize` attribute.',
this.el,
)
},
stopSound: function () {
var e, t
for (this.isPlaying = !1, e = 0; e < this.pool.children.length; e++) {
if (!(t = this.pool.children[e]).source || !t.source.buffer) return
t.stop()
}
},
})
},
{ '../core/component': 131, '../lib/three': 179, '../utils/debug': 201 },
],
113: [
function (e, t, n) {
var r = e('three-bmfont-text'),
i = e('load-bmfont'),
o = e('../core/component').registerComponent,
a = e('../core/shader'),
s = e('../lib/three'),
l = e('../utils/'),
c = l.debug('components:text:error'),
u = a.shaders,
h = l.debug('components:text:warn'),
d = 1,
p = 16,
f = 'https://cdn.aframe.io/fonts/',
m = {
aileronsemibold: f + 'Aileron-Semibold.fnt',
dejavu: f + 'DejaVu-sdf.fnt',
exo2bold: f + 'Exo2Bold.fnt',
exo2semibold: f + 'Exo2SemiBold.fnt',
kelsonsans: f + 'KelsonSans.fnt',
monoid: f + 'Monoid.fnt',
mozillavr: f + 'mozillavr.fnt',
roboto: f + 'Roboto-msdf.json',
sourcecodepro: f + 'SourceCodePro.fnt',
},
v = ['roboto'],
g = 'roboto'
t.exports.FONTS = m
var y = new C(),
b = {},
A = {},
w = /^\w+:/
function x(e) {
switch (e) {
case 'back':
return s.FrontSide
case 'double':
return s.DoubleSide
default:
return s.BackSide
}
}
function E(e, t) {
return new Promise(function (n, r) {
i(e, function (i, o) {
if (i) return c('Error loading font', e), void r(i)
e.indexOf('/Roboto-msdf.json') >= 0 && (t = 30),
t &&
o.chars.map(function (e) {
e.yoffset += t
}),
n(o)
})
})
}
function M(e) {
return new Promise(function (t, n) {
new s.ImageLoader().load(
e,
function (e) {
t(e)
},
void 0,
function () {
c('Error loading font image', e), n(null)
},
)
})
}
function _(e, t, n) {
var r, i
return (
((i = new u[t].Shader()).el = e),
i.init(n),
i.update(n),
((r = i.material).transparent = n.transparent),
{ material: r, shader: i }
)
}
function T(e, t, n) {
return e || (0.5 + t) * n
}
function S(e) {
var t = 0,
n = 0,
r = 0
return (
e.chars.map(function (e) {
;(t += e.xadvance), e.id >= 48 && e.id <= 57 && (r++, (n += e.xadvance))
}),
r ? n / r : t / e.chars.length
)
}
function C() {
var e = (this.cache = {})
this.get = function (t, n) {
return t in e || (e[t] = n()), e[t]
}
}
t.exports.Component = o('text', {
multiple: !0,
schema: {
align: { type: 'string', default: 'left', oneOf: ['left', 'right', 'center'] },
alphaTest: { default: 0.5 },
anchor: { default: 'center', oneOf: ['left', 'right', 'center', 'align'] },
baseline: { default: 'center', oneOf: ['top', 'center', 'bottom'] },
color: { type: 'color', default: '#FFF' },
font: { type: 'string', default: g },
fontImage: { type: 'string' },
height: { type: 'number' },
letterSpacing: { type: 'number', default: 0 },
lineHeight: { type: 'number' },
negate: { type: 'boolean', default: !0 },
opacity: { type: 'number', default: 1 },
shader: { default: 'sdf', oneOf: u },
side: { default: 'front', oneOf: ['front', 'back', 'double'] },
tabSize: { default: 4 },
transparent: { default: !0 },
value: { type: 'string' },
whiteSpace: { default: 'normal', oneOf: ['normal', 'pre', 'nowrap'] },
width: { type: 'number' },
wrapCount: { type: 'number', default: 40 },
wrapPixels: { type: 'number' },
xOffset: { type: 'number', default: 0 },
yOffset: { type: 'number', default: 0 },
zOffset: { type: 'number', default: 0.001 },
},
init: function () {
;(this.shaderData = {}), (this.geometry = r()), this.createOrUpdateMaterial()
},
update: function (e) {
var t = this.data,
n = this.currentFont
A[t.font]
? (this.texture = A[t.font])
: ((this.texture = A[t.font] = new s.Texture()),
(this.texture.anisotropy = p)),
this.createOrUpdateMaterial(),
e.font === t.font
? n && (this.updateGeometry(this.geometry, n), this.updateLayout())
: this.updateFont()
},
remove: function () {
this.geometry.dispose(),
(this.geometry = null),
this.el.removeObject3D(this.attrName),
this.material.dispose(),
(this.material = null),
this.texture.dispose(),
(this.texture = null),
this.shaderObject && delete this.shaderObject
},
createOrUpdateMaterial: function () {
var e,
t,
n,
r = this.data,
i = this.material,
o = this.shaderData
if (
((n = r.shader),
-1 !== v.indexOf(r.font) || r.font.indexOf('-msdf.') >= 0
? (n = 'msdf')
: r.font in m && -1 === v.indexOf(r.font) && (n = 'sdf'),
(e = (this.shaderObject && this.shaderObject.name) !== n),
(o.alphaTest = r.alphaTest),
(o.color = r.color),
(o.map = this.texture),
(o.opacity = r.opacity),
(o.side = x(r.side)),
(o.transparent = r.transparent),
(o.negate = r.negate),
!e)
)
return (
this.shaderObject.update(o),
(i.transparent = o.transparent),
void (i.side = o.side)
)
;(t = _(this.el, n, o)),
(this.material = t.material),
(this.shaderObject = t.shader),
(this.material.side = o.side),
this.mesh && (this.mesh.material = this.material)
},
updateFont: function () {
var e,
t = this.data,
n = this.el,
r = this.geometry,
i = this
t.font || h('No font specified. Using the default font.'),
this.mesh && (this.mesh.visible = !1),
(e = this.lookupFont(t.font || g) || t.font),
y
.get(e, function () {
return E(e, t.yOffset)
})
.then(function (o) {
var a
if (1 !== o.pages.length)
throw new Error(
'Currently only single-page bitmap fonts are supported.',
)
b[e] || (o.widthFactor = b[o] = S(o)),
(i.currentFont = o),
(a = i.getFontImageSrc()),
y
.get(a, function () {
return M(a)
})
.then(function (e) {
var a = i.texture
;(a.image = e),
(a.needsUpdate = !0),
(A[t.font] = a),
(i.texture = a),
i.initMesh(),
(i.currentFont = o),
i.updateGeometry(r, o),
i.updateLayout(),
(i.mesh.visible = !0),
n.emit('textfontset', { font: t.font, fontObj: o })
})
.catch(function (e) {
c(e.message), c(e.stack)
})
})
.catch(function (e) {
c(e.message), c(e.stack)
})
},
initMesh: function () {
this.mesh ||
((this.mesh = new s.Mesh(this.geometry, this.material)),
this.el.setObject3D(this.attrName, this.mesh))
},
getFontImageSrc: function () {
if (this.data.fontImage) return this.data.fontImage
var e = this.lookupFont(this.data.font || g) || this.data.font,
t = this.currentFont.pages[0]
return t.match(w) && 0 !== t.indexOf('http')
? e.replace(/(\.fnt)|(\.json)/, '.png')
: s.LoaderUtils.extractUrlBase(e) + t
},
updateLayout: function () {
var e,
t,
n,
r,
i,
o,
a,
s,
l,
c = this.el,
u = this.data,
h = this.geometry,
p = this.mesh
if (p && h.layout) {
if (
((n = c.getAttribute('geometry')),
(r =
(o =
(a = u.width || (n && n.width) || d) /
T(u.wrapPixels, u.wrapCount, this.currentFont.widthFactor)) *
((i = h.layout).height + i.descender)),
n &&
'plane' === n.primitive &&
(n.width || c.setAttribute('geometry', 'width', a),
n.height || c.setAttribute('geometry', 'height', r)),
'left' === (e = 'align' === u.anchor ? u.align : u.anchor))
)
s = 0
else if ('right' === e) s = -1 * i.width
else {
if ('center' !== e)
throw new TypeError('Invalid text.anchor property value', e)
s = (-1 * i.width) / 2
}
if ('bottom' === (t = u.baseline)) l = 0
else if ('top' === t) l = -1 * i.height + i.ascender
else {
if ('center' !== t)
throw new TypeError('Invalid text.baseline property value', t)
l = (-1 * i.height) / 2
}
;(p.position.x = s * o + u.xOffset),
(p.position.y = l * o),
(p.position.z = u.zOffset),
p.scale.set(o, -1 * o, o)
}
},
lookupFont: function (e) {
return m[e]
},
updateGeometry: (function () {
var e = {},
t = {},
n = /\\n/g,
r = /\\t/g
return function (i, o) {
var a = this.data
;(t.font = o),
(t.lineHeight =
a.lineHeight && isFinite(a.lineHeight)
? a.lineHeight
: o.common.lineHeight),
(t.text = a.value.toString().replace(n, '\n').replace(r, '\t')),
(t.width = T(a.wrapPixels, a.wrapCount, o.widthFactor)),
i.update(l.extend(e, a, t))
}
})(),
})
},
{
'../core/component': 131,
'../core/shader': 141,
'../lib/three': 179,
'../utils/': 205,
'load-bmfont': 37,
'three-bmfont-text': 63,
},
],
114: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../utils/tracked-controls'),
o = e('../constants').DEFAULT_CAMERA_HEIGHT,
a = e('../lib/three'),
s = e('../constants').DEFAULT_HANDEDNESS,
l = { x: 0.175, y: -0.3, z: -0.03 },
c = { x: 0, y: 0, z: -0.175 },
u = { touches: [] },
h = {
AXISMOVE: 'axismove',
BUTTONCHANGED: 'buttonchanged',
BUTTONDOWN: 'buttondown',
BUTTONUP: 'buttonup',
TOUCHSTART: 'touchstart',
TOUCHEND: 'touchend',
}
t.exports.Component = r('tracked-controls-webvr', {
schema: {
autoHide: { default: !0 },
controller: { default: 0 },
id: { type: 'string', default: '' },
hand: { type: 'string', default: '' },
idPrefix: { type: 'string', default: '' },
orientationOffset: { type: 'vec3' },
armModel: { default: !1 },
headElement: { type: 'selector' },
},
init: function () {
;(this.axis = this.el.components['tracked-controls'].axis = [0, 0, 0]),
(this.buttonStates = this.el.components['tracked-controls'].buttonStates =
{}),
(this.changedAxes = []),
(this.targetControllerNumber = this.data.controller),
(this.axisMoveEventDetail = { axis: this.axis, changed: this.changedAxes }),
(this.deltaControllerPosition = new a.Vector3()),
(this.controllerQuaternion = new a.Quaternion()),
(this.controllerEuler = new a.Euler()),
this.updateGamepad(),
(this.buttonEventDetails = {})
},
tick: function (e, t) {
var n = this.el.getObject3D('mesh')
n && n.update && n.update(t / 1e3),
this.updateGamepad(),
this.updatePose(),
this.updateButtons()
},
defaultUserHeight: function () {
return o
},
getHeadElement: function () {
return this.data.headElement || this.el.sceneEl.camera.el
},
updateGamepad: function () {
var e = this.data,
t = i.findMatchingControllerWebVR(
this.system.controllers,
e.id,
e.idPrefix,
e.hand,
e.controller,
)
;(this.controller = t),
(this.el.components['tracked-controls'].controller = t),
this.data.autoHide && (this.el.object3D.visible = !!this.controller)
},
applyArmModel: function (e) {
var t,
n,
r,
i,
o = this.controller,
a = this.controllerEuler,
u = this.controllerQuaternion,
h = this.deltaControllerPosition
;(n = this.getHeadElement().object3D),
(i = this.defaultUserHeight()),
(r = o.pose),
(t = (o ? o.hand : void 0) || s),
e.copy(n.position),
h.set(l.x * ('left' === t ? -1 : 'right' === t ? 1 : 0), l.y, l.z),
h.multiplyScalar(i),
h.applyAxisAngle(n.up, n.rotation.y),
e.add(h),
h.set(c.x, c.y, c.z),
h.multiplyScalar(i),
r.orientation ? u.fromArray(r.orientation) : u.copy(n.quaternion),
a.setFromQuaternion(u),
a.set(a.x, a.y, 0),
h.applyEuler(a),
e.add(h)
},
updatePose: function () {
var e,
t,
n = this.controller,
r = this.data,
i = this.el.object3D,
o = this.system.vrDisplay
n &&
((e = n.pose).position
? i.position.fromArray(e.position)
: r.armModel && this.applyArmModel(i.position),
e.orientation && i.quaternion.fromArray(e.orientation),
o &&
e.position &&
((t = this.el.sceneEl.renderer.xr.getStandingMatrix()),
i.matrix.compose(i.position, i.quaternion, i.scale),
i.matrix.multiplyMatrices(t, i.matrix),
i.matrix.decompose(i.position, i.quaternion, i.scale)),
i.rotateX(this.data.orientationOffset.x * a.Math.DEG2RAD),
i.rotateY(this.data.orientationOffset.y * a.Math.DEG2RAD),
i.rotateZ(this.data.orientationOffset.z * a.Math.DEG2RAD))
},
updateButtons: function () {
var e,
t,
n = this.controller
if (n) {
for (t = 0; t < n.buttons.length; ++t)
this.buttonStates[t] ||
(this.buttonStates[t] = { pressed: !1, touched: !1, value: 0 }),
this.buttonEventDetails[t] ||
(this.buttonEventDetails[t] = { id: t, state: this.buttonStates[t] }),
(e = n.buttons[t]),
this.handleButton(t, e)
this.handleAxes()
}
},
handleButton: function (e, t) {
return (
!!(
this.handlePress(e, t) |
this.handleTouch(e, t) |
this.handleValue(e, t)
) && (this.el.emit(h.BUTTONCHANGED, this.buttonEventDetails[e], !1), !0)
)
},
handleAxes: function () {
var e,
t = !1,
n = this.controller.axes,
r = this.axis,
i = this.changedAxes
for (
this.changedAxes.splice(0, this.changedAxes.length), e = 0;
e < n.length;
++e
)
i.push(r[e] !== n[e]), i[e] && (t = !0)
if (!t) return !1
for (this.axis.splice(0, this.axis.length), e = 0; e < n.length; e++)
this.axis.push(n[e])
return this.el.emit(h.AXISMOVE, this.axisMoveEventDetail, !1), !0
},
handlePress: function (e, t) {
var n,
r = this.buttonStates[e]
return (
t.pressed !== r.pressed &&
((n = t.pressed ? h.BUTTONDOWN : h.BUTTONUP),
this.el.emit(n, this.buttonEventDetails[e], !1),
(r.pressed = t.pressed),
!0)
)
},
handleTouch: function (e, t) {
var n,
r = this.buttonStates[e]
return (
t.touched !== r.touched &&
((n = t.touched ? h.TOUCHSTART : h.TOUCHEND),
this.el.emit(n, this.buttonEventDetails[e], !1, u),
(r.touched = t.touched),
!0)
)
},
handleValue: function (e, t) {
var n = this.buttonStates[e]
return t.value !== n.value && ((n.value = t.value), !0)
},
})
},
{
'../constants': 123,
'../core/component': 131,
'../lib/three': 179,
'../utils/tracked-controls': 214,
},
],
115: [
function (e, t, n) {
var r = e('../utils/tracked-controls'),
i = e('../core/component').registerComponent,
o = {
AXISMOVE: 'axismove',
BUTTONCHANGED: 'buttonchanged',
BUTTONDOWN: 'buttondown',
BUTTONUP: 'buttonup',
TOUCHSTART: 'touchstart',
TOUCHEND: 'touchend',
}
t.exports.Component = i('tracked-controls-webxr', {
schema: {
id: { type: 'string', default: '' },
hand: { type: 'string', default: '' },
handTrackingEnabled: { default: !1 },
index: { type: 'int', default: -1 },
iterateControllerProfiles: { default: !1 },
},
init: function () {
;(this.updateController = this.updateController.bind(this)),
(this.buttonEventDetails = {}),
(this.buttonStates = this.el.components['tracked-controls'].buttonStates =
{}),
(this.axis = this.el.components['tracked-controls'].axis = [0, 0, 0]),
(this.changedAxes = []),
(this.axisMoveEventDetail = { axis: this.axis, changed: this.changedAxes })
},
update: function () {
this.updateController()
},
play: function () {
var e = this.el.sceneEl
this.updateController(),
e.addEventListener('controllersupdated', this.updateController)
},
pause: function () {
this.el.sceneEl.removeEventListener('controllersupdated', this.updateController)
},
isControllerPresent: function (e) {
return (
!(!this.controller || this.controller.gamepad) &&
('none' === e.inputSource.handedness ||
e.inputSource.handedness === this.data.hand)
)
},
updateController: function () {
;(this.controller = r.findMatchingControllerWebXR(
this.system.controllers,
this.data.id,
this.data.hand,
this.data.index,
this.data.iterateControllerProfiles,
this.data.handTrackingEnabled,
)),
(this.el.components['tracked-controls'].controller = this.controller),
this.data.autoHide && (this.el.object3D.visible = !!this.controller)
},
tick: function () {
var e = this.el.sceneEl,
t = this.controller,
n = e.frame
t &&
e.frame &&
this.system.referenceSpace &&
(t.hand ||
((this.pose = n.getPose(t.targetRaySpace, this.system.referenceSpace)),
this.updatePose(),
this.updateButtons()))
},
updatePose: function () {
var e = this.el.object3D,
t = this.pose
t &&
((e.matrix.elements = t.transform.matrix),
e.matrix.decompose(e.position, e.rotation, e.scale))
},
updateButtons: function () {
var e,
t,
n,
r = this.controller
if (r && r.gamepad) {
for (n = r.gamepad, t = 0; t < n.buttons.length; ++t)
this.buttonStates[t] ||
(this.buttonStates[t] = { pressed: !1, touched: !1, value: 0 }),
this.buttonEventDetails[t] ||
(this.buttonEventDetails[t] = { id: t, state: this.buttonStates[t] }),
(e = n.buttons[t]),
this.handleButton(t, e)
this.handleAxes()
}
},
handleButton: function (e, t) {
return (
!!(
this.handlePress(e, t) |
this.handleTouch(e, t) |
this.handleValue(e, t)
) && (this.el.emit(o.BUTTONCHANGED, this.buttonEventDetails[e], !1), !0)
)
},
handleAxes: function () {
var e,
t = !1,
n = this.controller.gamepad.axes,
r = this.axis,
i = this.changedAxes
for (
this.changedAxes.splice(0, this.changedAxes.length), e = 0;
e < n.length;
++e
)
i.push(r[e] !== n[e]), i[e] && (t = !0)
if (!t) return !1
for (this.axis.splice(0, this.axis.length), e = 0; e < n.length; e++)
this.axis.push(n[e])
return this.el.emit(o.AXISMOVE, this.axisMoveEventDetail, !1), !0
},
handlePress: function (e, t) {
var n,
r = this.buttonStates[e]
return (
t.pressed !== r.pressed &&
((n = t.pressed ? o.BUTTONDOWN : o.BUTTONUP),
this.el.emit(n, this.buttonEventDetails[e], !1),
(r.pressed = t.pressed),
!0)
)
},
handleTouch: function (e, t) {
var n,
r = this.buttonStates[e]
return (
t.touched !== r.touched &&
((n = t.touched ? o.TOUCHSTART : o.TOUCHEND),
this.el.emit(n, this.buttonEventDetails[e], !1),
(r.touched = t.touched),
!0)
)
},
handleValue: function (e, t) {
var n = this.buttonStates[e]
return t.value !== n.value && ((n.value = t.value), !0)
},
})
},
{ '../core/component': 131, '../utils/tracked-controls': 214 },
],
116: [
function (e, t, n) {
var r = e('../core/component').registerComponent
t.exports.Component = r('tracked-controls', {
schema: {
autoHide: { default: !0 },
controller: { default: -1 },
id: { type: 'string', default: '' },
hand: { type: 'string', default: '' },
idPrefix: { type: 'string', default: '' },
handTrackingEnabled: { default: !1 },
orientationOffset: { type: 'vec3' },
armModel: { default: !1 },
headElement: { type: 'selector' },
iterateControllerProfiles: { default: !1 },
},
update: function () {
var e = this.data,
t = this.el
t.sceneEl.hasWebXR
? t.setAttribute('tracked-controls-webxr', {
id: e.id,
hand: e.hand,
index: e.controller,
iterateControllerProfiles: e.iterateControllerProfiles,
handTrackingEnabled: e.handTrackingEnabled,
})
: t.setAttribute('tracked-controls-webvr', e)
},
})
},
{ '../core/component': 131 },
],
117: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../utils/bind'),
o = e('../lib/three'),
a = e('../utils/tracked-controls'),
s = a.checkControllerPresentAndSetup,
l = a.emitIfAxesChanged,
c = a.onButtonEvent,
u = 'https://cdn.aframe.io/controllers/valve/index/valve-index-',
h = { left: u + 'left.glb', right: u + 'right.glb' },
d = 'valve',
p = e('../utils/').device.isWebXRAvailable,
f = {
left: {
x: -0.00023692678902063457,
y: 0.04724540367838371,
z: -0.061959880395271096,
},
right: {
x: 0.002471558599671131,
y: 0.055765208987076195,
z: -0.061068168708348844,
},
},
m = { left: { x: 0, y: -0.05, z: 0.06 }, right: { x: 0, y: -0.05, z: 0.06 } },
v = {
left: {
_x: 0.692295102620542,
_y: -0.0627618864318427,
_z: -0.06265893149611756,
_order: 'XYZ',
},
right: {
_x: 0.6484021229942998,
_y: -0.032563619881892894,
_z: -0.1327973171917482,
_order: 'XYZ',
},
},
g = {
left: { _x: Math.PI / 3, _y: 0, _z: 0, _order: 'XYZ' },
right: { _x: Math.PI / 3, _y: 0, _z: 0, _order: 'XYZ' },
},
y = p ? g : v,
b = p ? m : f
t.exports.Component = r('valve-index-controls', {
schema: {
hand: { default: 'left' },
buttonColor: { type: 'color', default: '#FAFAFA' },
buttonHighlightColor: { type: 'color', default: '#22D1EE' },
model: { default: !0 },
orientationOffset: { type: 'vec3' },
},
mapping: {
axes: { trackpad: [0, 1], thumbstick: [2, 3] },
buttons: ['trigger', 'grip', 'trackpad', 'thumbstick', 'abutton'],
},
init: function () {
var e = this
;(this.controllerPresent = !1),
(this.lastControllerCheck = 0),
(this.onButtonChanged = i(this.onButtonChanged, this)),
(this.onButtonDown = function (t) {
c(t.detail.id, 'down', e)
}),
(this.onButtonUp = function (t) {
c(t.detail.id, 'up', e)
}),
(this.onButtonTouchEnd = function (t) {
c(t.detail.id, 'touchend', e)
}),
(this.onButtonTouchStart = function (t) {
c(t.detail.id, 'touchstart', e)
}),
(this.previousButtonValues = {}),
(this.rendererSystem = this.el.sceneEl.systems.renderer),
this.bindMethods()
},
play: function () {
this.checkIfControllerPresent(), this.addControllersUpdateListener()
},
pause: function () {
this.removeEventListeners(), this.removeControllersUpdateListener()
},
bindMethods: function () {
;(this.onModelLoaded = i(this.onModelLoaded, this)),
(this.onControllersUpdate = i(this.onControllersUpdate, this)),
(this.checkIfControllerPresent = i(this.checkIfControllerPresent, this)),
(this.removeControllersUpdateListener = i(
this.removeControllersUpdateListener,
this,
)),
(this.onAxisMoved = i(this.onAxisMoved, this))
},
addEventListeners: function () {
var e = this.el
e.addEventListener('buttonchanged', this.onButtonChanged),
e.addEventListener('buttondown', this.onButtonDown),
e.addEventListener('buttonup', this.onButtonUp),
e.addEventListener('touchend', this.onButtonTouchEnd),
e.addEventListener('touchstart', this.onButtonTouchStart),
e.addEventListener('model-loaded', this.onModelLoaded),
e.addEventListener('axismove', this.onAxisMoved),
(this.controllerEventsActive = !0)
},
removeEventListeners: function () {
var e = this.el
e.removeEventListener('buttonchanged', this.onButtonChanged),
e.removeEventListener('buttondown', this.onButtonDown),
e.removeEventListener('buttonup', this.onButtonUp),
e.removeEventListener('touchend', this.onButtonTouchEnd),
e.removeEventListener('touchstart', this.onButtonTouchStart),
e.removeEventListener('model-loaded', this.onModelLoaded),
e.removeEventListener('axismove', this.onAxisMoved),
(this.controllerEventsActive = !1)
},
checkIfControllerPresent: function () {
var e = this.data,
t = 'right' === e.hand ? 0 : 'left' === e.hand ? 1 : 2
s(this, d, { index: t, iterateControllerProfiles: !0, hand: e.hand })
},
injectTrackedControls: function () {
var e = this.el,
t = this.data
e.setAttribute('tracked-controls', {
idPrefix: d,
controller: 'right' === t.hand ? 1 : 'left' === t.hand ? 0 : 2,
hand: t.hand,
orientationOffset: t.orientationOffset,
}),
this.loadModel()
},
loadModel: function () {
var e = this.data
e.model && this.el.setAttribute('gltf-model', '' + h[e.hand])
},
addControllersUpdateListener: function () {
this.el.sceneEl.addEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
removeControllersUpdateListener: function () {
this.el.sceneEl.removeEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
onControllersUpdate: function () {
this.checkIfControllerPresent()
},
onButtonChanged: function (e) {
var t,
n = this.mapping.buttons[e.detail.id],
r = this.buttonMeshes
n &&
('trigger' === n &&
((t = e.detail.state.value),
r &&
r.trigger &&
(r.trigger.rotation.x =
this.triggerOriginalRotationX - t * (Math.PI / 40))),
this.el.emit(n + 'changed', e.detail.state))
},
onModelLoaded: function (e) {
var t,
n = e.detail.model,
r = this
this.data.model &&
(((t = this.buttonMeshes = {}).grip = {
left: n.getObjectByName('leftgrip'),
right: n.getObjectByName('rightgrip'),
}),
(t.menu = n.getObjectByName('menubutton')),
(t.system = n.getObjectByName('systembutton')),
(t.trackpad = n.getObjectByName('touchpad')),
(t.trigger = n.getObjectByName('trigger')),
(this.triggerOriginalRotationX = t.trigger.rotation.x),
Object.keys(t).forEach(function (e) {
r.setButtonColor(e, r.data.buttonColor)
}),
n.position.copy(b[this.data.hand]),
n.rotation.copy(y[this.data.hand]),
this.el.emit('controllermodelready', {
name: 'valve-index-controlls',
model: this.data.model,
rayOrigin: new o.Vector3(0, 0, 0),
}))
},
onAxisMoved: function (e) {
l(this, this.mapping.axes, e)
},
updateModel: function (e, t) {
var n
this.data.model &&
(-1 !== t.indexOf('touch') ||
((n = 'up' === t ? this.data.buttonColor : this.data.buttonHighlightColor),
this.setButtonColor(e, n)))
},
setButtonColor: function (e, t) {},
})
},
{
'../core/component': 131,
'../lib/three': 179,
'../utils/': 205,
'../utils/bind': 199,
'../utils/tracked-controls': 214,
},
],
118: [
function (e, t, n) {
var r = e('../core/component').registerComponent
t.exports.Component = r('visible', {
schema: { default: !0 },
update: function () {
this.el.object3D.visible = this.data
},
})
},
{ '../core/component': 131 },
],
119: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../utils/bind'),
o = e('../utils/tracked-controls'),
a = o.checkControllerPresentAndSetup,
s = o.emitIfAxesChanged,
l = o.onButtonEvent,
c = 'https://cdn.aframe.io/controllers/vive/vr_controller_vive.obj',
u = 'https://cdn.aframe.io/controllers/vive/vr_controller_vive.mtl',
h = e('../utils/').device.isWebXRAvailable,
d = h ? 'htc-vive-controller-mv' : 'OpenVR ',
p = h
? {
axes: { thumbstick: [0, 1] },
buttons: ['trigger', 'grip', 'trackpad', 'none', 'menu'],
}
: {
axes: { trackpad: [0, 1] },
buttons: ['trackpad', 'trigger', 'grip', 'menu', 'system'],
}
t.exports.Component = r('vive-controls', {
schema: {
hand: { default: 'left' },
buttonColor: { type: 'color', default: '#FAFAFA' },
buttonHighlightColor: { type: 'color', default: '#22D1EE' },
model: { default: !0 },
orientationOffset: { type: 'vec3' },
},
mapping: p,
init: function () {
var e = this
;(this.controllerPresent = !1),
(this.lastControllerCheck = 0),
(this.onButtonChanged = i(this.onButtonChanged, this)),
(this.onButtonDown = function (t) {
l(t.detail.id, 'down', e)
}),
(this.onButtonUp = function (t) {
l(t.detail.id, 'up', e)
}),
(this.onButtonTouchEnd = function (t) {
l(t.detail.id, 'touchend', e)
}),
(this.onButtonTouchStart = function (t) {
l(t.detail.id, 'touchstart', e)
}),
(this.previousButtonValues = {}),
(this.rendererSystem = this.el.sceneEl.systems.renderer),
this.bindMethods()
},
update: function () {
var e = this.data
this.controllerIndex = 'right' === e.hand ? 0 : 'left' === e.hand ? 1 : 2
},
play: function () {
this.checkIfControllerPresent(), this.addControllersUpdateListener()
},
pause: function () {
this.removeEventListeners(), this.removeControllersUpdateListener()
},
bindMethods: function () {
;(this.onModelLoaded = i(this.onModelLoaded, this)),
(this.onControllersUpdate = i(this.onControllersUpdate, this)),
(this.checkIfControllerPresent = i(this.checkIfControllerPresent, this)),
(this.removeControllersUpdateListener = i(
this.removeControllersUpdateListener,
this,
)),
(this.onAxisMoved = i(this.onAxisMoved, this))
},
addEventListeners: function () {
var e = this.el
e.addEventListener('buttonchanged', this.onButtonChanged),
e.addEventListener('buttondown', this.onButtonDown),
e.addEventListener('buttonup', this.onButtonUp),
e.addEventListener('touchend', this.onButtonTouchEnd),
e.addEventListener('touchstart', this.onButtonTouchStart),
e.addEventListener('model-loaded', this.onModelLoaded),
e.addEventListener('axismove', this.onAxisMoved),
(this.controllerEventsActive = !0)
},
removeEventListeners: function () {
var e = this.el
e.removeEventListener('buttonchanged', this.onButtonChanged),
e.removeEventListener('buttondown', this.onButtonDown),
e.removeEventListener('buttonup', this.onButtonUp),
e.removeEventListener('touchend', this.onButtonTouchEnd),
e.removeEventListener('touchstart', this.onButtonTouchStart),
e.removeEventListener('model-loaded', this.onModelLoaded),
e.removeEventListener('axismove', this.onAxisMoved),
(this.controllerEventsActive = !1)
},
checkIfControllerPresent: function () {
var e = this.data
a(this, d, { index: this.controllerIndex, hand: e.hand })
},
injectTrackedControls: function () {
var e = this.el,
t = this.data
e.setAttribute('tracked-controls', {
idPrefix: d,
hand: t.hand,
controller: this.controllerIndex,
orientationOffset: t.orientationOffset,
}),
this.data.model && this.el.setAttribute('obj-model', { obj: c, mtl: u })
},
addControllersUpdateListener: function () {
this.el.sceneEl.addEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
removeControllersUpdateListener: function () {
this.el.sceneEl.removeEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
onControllersUpdate: function () {
this.checkIfControllerPresent()
},
onButtonChanged: function (e) {
var t,
n = this.mapping.buttons[e.detail.id],
r = this.buttonMeshes
n &&
('trigger' === n &&
((t = e.detail.state.value),
r && r.trigger && (r.trigger.rotation.x = -t * (Math.PI / 12))),
this.el.emit(n + 'changed', e.detail.state))
},
onModelLoaded: function (e) {
var t,
n = e.detail.model,
r = this
this.data.model &&
(((t = this.buttonMeshes = {}).grip = {
left: n.getObjectByName('leftgrip'),
right: n.getObjectByName('rightgrip'),
}),
(t.menu = n.getObjectByName('menubutton')),
(t.system = n.getObjectByName('systembutton')),
(t.trackpad = n.getObjectByName('touchpad')),
(t.trigger = n.getObjectByName('trigger')),
Object.keys(t).forEach(function (e) {
r.setButtonColor(e, r.data.buttonColor)
}),
n.position.set(0, -0.015, 0.04))
},
onAxisMoved: function (e) {
s(this, this.mapping.axes, e)
},
updateModel: function (e, t) {
var n
this.data.model &&
(-1 !== t.indexOf('touch') ||
((n = 'up' === t ? this.data.buttonColor : this.data.buttonHighlightColor),
this.setButtonColor(e, n)))
},
setButtonColor: function (e, t) {
var n = this.buttonMeshes,
r = this.rendererSystem
if (n) {
if ('grip' === e)
return (
n.grip.left.material.color.set(t),
n.grip.right.material.color.set(t),
r.applyColorCorrection(n.grip.left.material.color),
void r.applyColorCorrection(n.grip.right.material.color)
)
n[e].material.color.set(t), r.applyColorCorrection(n[e].material.color)
}
},
})
},
{
'../core/component': 131,
'../utils/': 205,
'../utils/bind': 199,
'../utils/tracked-controls': 214,
},
],
120: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../utils/bind'),
o = e('../utils/tracked-controls'),
a = o.checkControllerPresentAndSetup,
s = o.emitIfAxesChanged,
l = o.onButtonEvent,
c = 'HTC Vive Focus',
u =
'https://cdn.aframe.io/controllers/vive/focus-controller/focus-controller.gltf'
t.exports.Component = r('vive-focus-controls', {
schema: {
hand: { default: '' },
buttonTouchedColor: { type: 'color', default: '#BBBBBB' },
buttonHighlightColor: { type: 'color', default: '#7A7A7A' },
model: { default: !0 },
orientationOffset: { type: 'vec3' },
armModel: { default: !0 },
},
mapping: { axes: { trackpad: [0, 1] }, buttons: ['trackpad', 'trigger'] },
bindMethods: function () {
;(this.onModelLoaded = i(this.onModelLoaded, this)),
(this.onControllersUpdate = i(this.onControllersUpdate, this)),
(this.checkIfControllerPresent = i(this.checkIfControllerPresent, this)),
(this.removeControllersUpdateListener = i(
this.removeControllersUpdateListener,
this,
)),
(this.onAxisMoved = i(this.onAxisMoved, this))
},
init: function () {
var e = this
;(this.onButtonChanged = i(this.onButtonChanged, this)),
(this.onButtonDown = function (t) {
l(t.detail.id, 'down', e)
}),
(this.onButtonUp = function (t) {
l(t.detail.id, 'up', e)
}),
(this.onButtonTouchStart = function (t) {
l(t.detail.id, 'touchstart', e)
}),
(this.onButtonTouchEnd = function (t) {
l(t.detail.id, 'touchend', e)
}),
(this.controllerPresent = !1),
(this.lastControllerCheck = 0),
this.bindMethods()
},
addEventListeners: function () {
var e = this.el
e.addEventListener('buttonchanged', this.onButtonChanged),
e.addEventListener('buttondown', this.onButtonDown),
e.addEventListener('buttonup', this.onButtonUp),
e.addEventListener('touchstart', this.onButtonTouchStart),
e.addEventListener('touchend', this.onButtonTouchEnd),
e.addEventListener('model-loaded', this.onModelLoaded),
e.addEventListener('axismove', this.onAxisMoved),
(this.controllerEventsActive = !0),
this.addControllersUpdateListener()
},
removeEventListeners: function () {
var e = this.el
e.removeEventListener('buttonchanged', this.onButtonChanged),
e.removeEventListener('buttondown', this.onButtonDown),
e.removeEventListener('buttonup', this.onButtonUp),
e.removeEventListener('touchstart', this.onButtonTouchStart),
e.removeEventListener('touchend', this.onButtonTouchEnd),
e.removeEventListener('model-loaded', this.onModelLoaded),
e.removeEventListener('axismove', this.onAxisMoved),
(this.controllerEventsActive = !1),
this.removeControllersUpdateListener()
},
checkIfControllerPresent: function () {
a(this, c, this.data.hand ? { hand: this.data.hand } : {})
},
play: function () {
this.checkIfControllerPresent(), this.addControllersUpdateListener()
},
pause: function () {
this.removeEventListeners(), this.removeControllersUpdateListener()
},
injectTrackedControls: function () {
var e = this.el,
t = this.data
e.setAttribute('tracked-controls', {
armModel: t.armModel,
idPrefix: c,
orientationOffset: t.orientationOffset,
}),
this.data.model && this.el.setAttribute('gltf-model', u)
},
addControllersUpdateListener: function () {
this.el.sceneEl.addEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
removeControllersUpdateListener: function () {
this.el.sceneEl.removeEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
onControllersUpdate: function () {
this.checkIfControllerPresent()
},
onModelLoaded: function (e) {
var t,
n = e.detail.model
this.data.model &&
(((t = this.buttonMeshes = {}).trigger = n.getObjectByName('BumperKey')),
(t.triggerPressed = n.getObjectByName('BumperKey_Press')),
t.triggerPressed && (t.triggerPressed.visible = !1),
(t.trackpad = n.getObjectByName('TouchPad')),
(t.trackpadPressed = n.getObjectByName('TouchPad_Press')),
t.trackpadPressed && (t.trackpadPressed.visible = !1))
},
onButtonChanged: function (e) {
var t = this.mapping.buttons[e.detail.id]
t && this.el.emit(t + 'changed', e.detail.state)
},
onAxisMoved: function (e) {
s(this, this.mapping.axes, e)
},
updateModel: function (e, t) {
this.data.model && this.updateButtonModel(e, t)
},
updateButtonModel: function (e, t) {
var n = this.buttonMeshes,
r = e + 'Pressed'
if (n && n[e] && n[r]) {
var i
switch (t) {
case 'down':
i = this.data.buttonHighlightColor
break
case 'touchstart':
i = this.data.buttonTouchedColor
}
i && n[r].material.color.set(i), (n[r].visible = !!i), (n[e].visible = !i)
}
},
})
},
{ '../core/component': 131, '../utils/bind': 199, '../utils/tracked-controls': 214 },
],
121: [
function (e, t, n) {
var r = e('../constants').keyboardevent.KEYCODE_TO_CODE,
i = e('../core/component').registerComponent,
o = e('../lib/three'),
a = e('../utils/'),
s = a.bind,
l = a.shouldCaptureKeyEvent,
c = 1e-5,
u = 0.2,
h = [
'KeyW',
'KeyA',
'KeyS',
'KeyD',
'ArrowUp',
'ArrowLeft',
'ArrowRight',
'ArrowDown',
]
function d(e) {
var t
for (t in e) return !1
return !0
}
t.exports.Component = i('wasd-controls', {
schema: {
acceleration: { default: 65 },
adAxis: { default: 'x', oneOf: ['x', 'y', 'z'] },
adEnabled: { default: !0 },
adInverted: { default: !1 },
enabled: { default: !0 },
fly: { default: !1 },
wsAxis: { default: 'z', oneOf: ['x', 'y', 'z'] },
wsEnabled: { default: !0 },
wsInverted: { default: !1 },
},
init: function () {
;(this.keys = {}),
(this.easing = 1.1),
(this.velocity = new o.Vector3()),
(this.onBlur = s(this.onBlur, this)),
(this.onContextMenu = s(this.onContextMenu, this)),
(this.onFocus = s(this.onFocus, this)),
(this.onKeyDown = s(this.onKeyDown, this)),
(this.onKeyUp = s(this.onKeyUp, this)),
(this.onVisibilityChange = s(this.onVisibilityChange, this)),
this.attachVisibilityEventListeners()
},
tick: function (e, t) {
var n = this.data,
r = this.el,
i = this.velocity
;(i[n.adAxis] || i[n.wsAxis] || !d(this.keys)) &&
((t /= 1e3),
this.updateVelocity(t),
(i[n.adAxis] || i[n.wsAxis]) &&
r.object3D.position.add(this.getMovementVector(t)))
},
remove: function () {
this.removeKeyEventListeners(), this.removeVisibilityEventListeners()
},
play: function () {
this.attachKeyEventListeners()
},
pause: function () {
;(this.keys = {}), this.removeKeyEventListeners()
},
updateVelocity: function (e) {
var t,
n,
r,
i,
o,
a = this.data,
s = this.keys,
l = this.velocity
if (((n = a.adAxis), (i = a.wsAxis), e > u)) return (l[n] = 0), void (l[i] = 0)
var h = Math.pow(1 / this.easing, 60 * e)
0 !== l[n] && (l[n] = l[n] * h),
0 !== l[i] && (l[i] = l[i] * h),
Math.abs(l[n]) < c && (l[n] = 0),
Math.abs(l[i]) < c && (l[i] = 0),
a.enabled &&
((t = a.acceleration),
a.adEnabled &&
((r = a.adInverted ? -1 : 1),
(s.KeyA || s.ArrowLeft) && (l[n] -= r * t * e),
(s.KeyD || s.ArrowRight) && (l[n] += r * t * e)),
a.wsEnabled &&
((o = a.wsInverted ? -1 : 1),
(s.KeyW || s.ArrowUp) && (l[i] -= o * t * e),
(s.KeyS || s.ArrowDown) && (l[i] += o * t * e)))
},
getMovementVector: (function () {
var e = new o.Vector3(0, 0, 0),
t = new o.Euler(0, 0, 0, 'YXZ')
return function (n) {
var r,
i = this.el.getAttribute('rotation'),
a = this.velocity
return (
e.copy(a),
e.multiplyScalar(n),
i
? ((r = this.data.fly ? i.x : 0),
t.set(o.Math.degToRad(r), o.Math.degToRad(i.y), 0),
e.applyEuler(t),
e)
: e
)
}
})(),
attachVisibilityEventListeners: function () {
;(window.oncontextmenu = this.onContextMenu),
window.addEventListener('blur', this.onBlur),
window.addEventListener('focus', this.onFocus),
document.addEventListener('visibilitychange', this.onVisibilityChange)
},
removeVisibilityEventListeners: function () {
window.removeEventListener('blur', this.onBlur),
window.removeEventListener('focus', this.onFocus),
document.removeEventListener('visibilitychange', this.onVisibilityChange)
},
attachKeyEventListeners: function () {
window.addEventListener('keydown', this.onKeyDown),
window.addEventListener('keyup', this.onKeyUp)
},
removeKeyEventListeners: function () {
window.removeEventListener('keydown', this.onKeyDown),
window.removeEventListener('keyup', this.onKeyUp)
},
onContextMenu: function () {
for (var e = Object.keys(this.keys), t = 0; t < e.length; t++)
delete this.keys[e[t]]
},
onBlur: function () {
this.pause()
},
onFocus: function () {
this.play()
},
onVisibilityChange: function () {
document.hidden ? this.onBlur() : this.onFocus()
},
onKeyDown: function (e) {
var t
l(e) &&
((t = e.code || r[e.keyCode]), -1 !== h.indexOf(t) && (this.keys[t] = !0))
},
onKeyUp: function (e) {
var t
;(t = e.code || r[e.keyCode]), delete this.keys[t]
},
})
},
{
'../constants': 123,
'../core/component': 131,
'../lib/three': 179,
'../utils/': 205,
},
],
122: [
function (e, t, n) {
var r = e('../core/component').registerComponent,
i = e('../utils/bind'),
o = e('../utils/tracked-controls'),
a = o.checkControllerPresentAndSetup,
s = o.emitIfAxesChanged,
l = o.onButtonEvent,
c = e('../utils/'),
u = c.debug('components:windows-motion-controls:debug'),
h = c.debug('components:windows-motion-controls:warn'),
d = e('../constants').DEFAULT_HANDEDNESS,
p = 'https://cdn.aframe.io/controllers/microsoft/',
f = { left: 'left.glb', right: 'right.glb', default: 'universal.glb' },
m = e('../utils/').device.isWebXRAvailable,
v = /([0-9a-zA-Z]+-[0-9a-zA-Z]+)$/,
g = m
? 'windows-mixed-reality'
: 'Spatial Controller (Spatial Interaction Source) ',
y = m
? {
axes: { touchpad: [0, 1], thumbstick: [2, 3] },
buttons: ['trigger', 'squeeze', 'touchpad', 'thumbstick', 'menu'],
axisMeshNames: [
'TOUCHPAD_TOUCH_X',
'TOUCHPAD_TOUCH_X',
'THUMBSTICK_X',
'THUMBSTICK_Y',
],
buttonMeshNames: {
trigger: 'SELECT',
menu: 'MENU',
squeeze: 'GRASP',
thumbstick: 'THUMBSTICK_PRESS',
touchpad: 'TOUCHPAD_PRESS',
},
pointingPoseMeshName: 'POINTING_POSE',
}
: {
axes: { thumbstick: [0, 1], trackpad: [2, 3] },
buttons: ['thumbstick', 'trigger', 'grip', 'menu', 'trackpad'],
axisMeshNames: [
'THUMBSTICK_X',
'THUMBSTICK_Y',
'TOUCHPAD_TOUCH_X',
'TOUCHPAD_TOUCH_Y',
],
buttonMeshNames: {
trigger: 'SELECT',
menu: 'MENU',
grip: 'GRASP',
thumbstick: 'THUMBSTICK_PRESS',
trackpad: 'TOUCHPAD_PRESS',
},
pointingPoseMeshName: 'POINTING_POSE',
}
t.exports.Component = r('windows-motion-controls', {
schema: {
hand: { default: d },
pair: { default: 0 },
model: { default: !0 },
hideDisconnected: { default: !0 },
},
mapping: y,
bindMethods: function () {
;(this.onModelError = i(this.onModelError, this)),
(this.onModelLoaded = i(this.onModelLoaded, this)),
(this.onControllersUpdate = i(this.onControllersUpdate, this)),
(this.checkIfControllerPresent = i(this.checkIfControllerPresent, this)),
(this.onAxisMoved = i(this.onAxisMoved, this))
},
init: function () {
var e = this,
t = this.el
;(this.onButtonChanged = i(this.onButtonChanged, this)),
(this.onButtonDown = function (t) {
l(t.detail.id, 'down', e)
}),
(this.onButtonUp = function (t) {
l(t.detail.id, 'up', e)
}),
(this.onButtonTouchStart = function (t) {
l(t.detail.id, 'touchstart', e)
}),
(this.onButtonTouchEnd = function (t) {
l(t.detail.id, 'touchend', e)
}),
(this.onControllerConnected = function () {
e.setModelVisibility(!0)
}),
(this.onControllerDisconnected = function () {
e.setModelVisibility(!1)
}),
(this.controllerPresent = !1),
(this.lastControllerCheck = 0),
(this.previousButtonValues = {}),
this.bindMethods(),
(this.loadedMeshInfo = { buttonMeshes: null, axisMeshes: null }),
(this.rayOrigin = {
origin: new THREE.Vector3(),
direction: new THREE.Vector3(0, 0, -1),
createdFromMesh: !1,
}),
t.addEventListener('controllerconnected', this.onControllerConnected),
t.addEventListener('controllerdisconnected', this.onControllerDisconnected)
},
addEventListeners: function () {
var e = this.el
e.addEventListener('buttonchanged', this.onButtonChanged),
e.addEventListener('buttondown', this.onButtonDown),
e.addEventListener('buttonup', this.onButtonUp),
e.addEventListener('touchstart', this.onButtonTouchStart),
e.addEventListener('touchend', this.onButtonTouchEnd),
e.addEventListener('axismove', this.onAxisMoved),
e.addEventListener('model-error', this.onModelError),
e.addEventListener('model-loaded', this.onModelLoaded),
(this.controllerEventsActive = !0)
},
removeEventListeners: function () {
var e = this.el
e.removeEventListener('buttonchanged', this.onButtonChanged),
e.removeEventListener('buttondown', this.onButtonDown),
e.removeEventListener('buttonup', this.onButtonUp),
e.removeEventListener('touchstart', this.onButtonTouchStart),
e.removeEventListener('touchend', this.onButtonTouchEnd),
e.removeEventListener('axismove', this.onAxisMoved),
e.removeEventListener('model-error', this.onModelError),
e.removeEventListener('model-loaded', this.onModelLoaded),
(this.controllerEventsActive = !1)
},
checkIfControllerPresent: function () {
a(this, g, {
hand: this.data.hand,
index: this.data.pair,
iterateControllerProfiles: !0,
})
},
play: function () {
this.checkIfControllerPresent(), this.addControllersUpdateListener()
},
pause: function () {
this.removeEventListeners(), this.removeControllersUpdateListener()
},
updateControllerModel: function () {
if (this.data.model && !this.rayOrigin.createdFromMesh) {
var e = this.createControllerModelUrl()
this.loadModel(e)
} else this.modelReady()
},
createControllerModelUrl: function (e) {
var t,
n = this.el.components['tracked-controls'],
r = n ? n.controller : null,
i = 'default',
o = this.data.hand
if (r && !window.hasNativeWebXRImplementation && ((o = r.hand), !e)) {
var a = r.id.match(v)
i = (a && a[0]) || i
}
return (t = f[o] || f.default), p + i + '/' + t
},
injectTrackedControls: function () {
var e = this.data
this.el.setAttribute('tracked-controls', {
idPrefix: g,
controller: e.pair,
hand: e.hand,
armModel: !1,
}),
this.updateControllerModel()
},
addControllersUpdateListener: function () {
this.el.sceneEl.addEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
removeControllersUpdateListener: function () {
this.el.sceneEl.removeEventListener(
'controllersupdated',
this.onControllersUpdate,
!1,
)
},
onControllersUpdate: function () {
this.checkIfControllerPresent()
},
onModelError: function (e) {
var t = this.createControllerModelUrl(!0)
e.detail.src !== t
? (h(
'Failed to load controller model for device, attempting to load default.',
),
this.loadModel(t))
: h('Failed to load default controller model.')
},
loadModel: function (e) {
this.el.setAttribute('gltf-model', 'url(' + e + ')')
},
onModelLoaded: function (e) {
var t,
n,
r,
i,
o = (this.controllerModel = e.detail.model),
a = this.loadedMeshInfo
if ((u('Processing model'), (a.buttonMeshes = {}), (a.axisMeshes = {}), o)) {
for (t = 0; t < this.mapping.buttons.length; t++)
(n = this.mapping.buttonMeshNames[this.mapping.buttons[t]])
? (r = o.getObjectByName(n))
? (i = {
index: t,
value: s(r, 'VALUE'),
pressed: s(r, 'PRESSED'),
unpressed: s(r, 'UNPRESSED'),
}).value &&
i.pressed &&
i.unpressed
? (a.buttonMeshes[this.mapping.buttons[t]] = i)
: h(
'Missing button submesh under mesh with name: ' +
n +
'(VALUE: ' +
!!i.value +
', PRESSED: ' +
!!i.pressed +
', UNPRESSED:' +
!!i.unpressed +
')',
)
: h('Missing button mesh with name: ' + n)
: u(
'Skipping unknown button at index: ' +
t +
' with mapped name: ' +
this.mapping.buttons[t],
)
for (t = 0; t < this.mapping.axisMeshNames.length; t++)
(n = this.mapping.axisMeshNames[t])
? (r = o.getObjectByName(n))
? (i = {
index: t,
value: s(r, 'VALUE'),
min: s(r, 'MIN'),
max: s(r, 'MAX'),
}).value &&
i.min &&
i.max
? (a.axisMeshes[t] = i)
: h(
'Missing axis submesh under mesh with name: ' +
n +
'(VALUE: ' +
!!i.value +
', MIN: ' +
!!i.min +
', MAX:' +
!!i.max +
')',
)
: h('Missing axis mesh with name: ' + n)
: u('Skipping unknown axis at index: ' + t)
this.calculateRayOriginFromMesh(o), this.setModelVisibility()
}
function s(e, t) {
for (var n = 0, r = e.children.length; n < r; n++) {
var i = e.children[n]
if (i && i.name === t) return i
}
}
u('Model load complete.')
},
calculateRayOriginFromMesh: (function () {
var e = new THREE.Quaternion()
return function (t) {
var n
if (
(this.rayOrigin.origin.set(0, 0, 0),
this.rayOrigin.direction.set(0, 0, -1),
(this.rayOrigin.createdFromMesh = !0),
(n = t.getObjectByName(this.mapping.pointingPoseMeshName)))
) {
var r = t.parent
r && ((t.parent = null), t.updateMatrixWorld(!0), (t.parent = r)),
n.getWorldPosition(this.rayOrigin.origin),
n.getWorldQuaternion(e),
this.rayOrigin.direction.applyQuaternion(e),
r && t.updateMatrixWorld(!0)
} else u('Mesh does not contain pointing origin data, defaulting to none.')
this.modelReady()
}
})(),
lerpAxisTransform: (function () {
var e = new THREE.Quaternion()
return function (t, n) {
var r = this.loadedMeshInfo.axisMeshes[t]
if (r) {
var i = r.min,
o = r.max,
a = r.value,
s = 0.5 * n + 0.5
a.setRotationFromQuaternion(e.copy(i.quaternion).slerp(o.quaternion, s)),
a.position.lerpVectors(i.position, o.position, s)
}
}
})(),
lerpButtonTransform: (function () {
var e = new THREE.Quaternion()
return function (t, n) {
var r = this.loadedMeshInfo.buttonMeshes[t]
if (r) {
var i = r.unpressed,
o = r.pressed,
a = r.value
a.setRotationFromQuaternion(e.copy(i.quaternion).slerp(o.quaternion, n)),
a.position.lerpVectors(i.position, o.position, n)
}
}
})(),
modelReady: function () {
this.el.emit('controllermodelready', {
name: 'windows-motion-controls',
model: this.data.model,
rayOrigin: this.rayOrigin,
})
},
onButtonChanged: function (e) {
var t = this.mapping.buttons[e.detail.id]
t &&
(this.loadedMeshInfo &&
this.loadedMeshInfo.buttonMeshes &&
this.lerpButtonTransform(t, e.detail.state.value),
this.el.emit(t + 'changed', e.detail.state))
},
onAxisMoved: function (e) {
var t = this.mapping.axisMeshNames.length
if (this.loadedMeshInfo && this.loadedMeshInfo.axisMeshes)
for (var n = 0; n < t; n++) this.lerpAxisTransform(n, e.detail.axis[n] || 0)
s(this, this.mapping.axes, e)
},
setModelVisibility: function (e) {
var t = this.el.getObject3D('mesh')
;(e = void 0 !== e ? e : this.modelVisible),
(this.modelVisible = e),
t && (t.visible = e)
},
})
},
{
'../constants': 123,
'../core/component': 131,
'../utils/': 205,
'../utils/bind': 199,
'../utils/tracked-controls': 214,
},
],
123: [
function (e, t, n) {
t.exports = {
AFRAME_INJECTED: 'aframe-injected',
DEFAULT_CAMERA_HEIGHT: 1.6,
DEFAULT_HANDEDNESS: 'right',
keyboardevent: e('./keyboardevent'),
}
},
{ './keyboardevent': 124 },
],
124: [
function (e, t, n) {
t.exports = {
KEYCODE_TO_CODE: {
38: 'ArrowUp',
37: 'ArrowLeft',
40: 'ArrowDown',
39: 'ArrowRight',
87: 'KeyW',
65: 'KeyA',
83: 'KeyS',
68: 'KeyD',
},
}
},
{},
],
125: [
function (e, t, n) {
var r = e('./a-node'),
i = e('../utils/bind'),
o = e('../utils/debug'),
a = e('./a-register-element').registerElement,
s = e('../lib/three'),
l = new s.FileLoader(),
c = o('core:a-assets:warn')
function u(e) {
if (e.hasAttribute('autoplay') || 'auto' === e.getAttribute('preload'))
return new Promise(function (t, n) {
if (4 === e.readyState) return t()
if (e.error) return n()
function r() {
for (var n = 0, r = 0; r < e.buffered.length; r++)
n += e.buffered.end(r) - e.buffered.start(r)
n >= e.duration &&
('VIDEO' === e.tagName && (s.Cache.files[e.getAttribute('src')] = e), t())
}
e.addEventListener('loadeddata', r, !1),
e.addEventListener('progress', r, !1),
e.addEventListener('error', n, !1)
})
}
function h(e) {
var t = d(e)
return (
t.tagName &&
'video' === t.tagName.toLowerCase() &&
(t.setAttribute('playsinline', ''), t.setAttribute('webkit-playsinline', '')),
t !== e && (e.parentNode.appendChild(t), e.parentNode.removeChild(e)),
t
)
}
function d(e) {
var t
if (e.hasAttribute('crossorigin')) return e
if (null !== (t = e.getAttribute('src'))) {
if (-1 === t.indexOf('://')) return e
if (p(t) === window.location.host) return e
}
return (
c(
'Cross-origin element (e.g., <img>) was requested without `crossorigin` set. A-Frame will re-request the asset with `crossorigin` attribute set. Please set `crossorigin` on the element (e.g., <img crossorigin="anonymous">)',
t,
),
(e.crossOrigin = 'anonymous'),
e.cloneNode(!0)
)
}
function p(e) {
var t = e.indexOf('://') > -1 ? e.split('/')[2] : e.split('/')[0]
return t.substring(0, t.indexOf(':'))
}
function f(e) {
var t = m(e),
n = t.lastIndexOf('.')
return n >= 0 && '.glb' === t.slice(n, e.search(/\?|#|$/))
? 'arraybuffer'
: 'text'
}
function m(e) {
var t = document.createElement('a')
t.href = e
var n = t.search.replace(/^\?/, ''),
r = e.replace(n, '').replace('?', '')
return r.substring(r.lastIndexOf('/') + 1)
}
;(t.exports = a('a-assets', {
prototype: Object.create(r.prototype, {
createdCallback: {
value: function () {
;(this.isAssets = !0), (this.fileLoader = l), (this.timeout = null)
},
},
attachedCallback: {
value: function () {
var e,
t,
n,
r,
o,
a,
l = this,
d = []
if (!this.parentNode.isScene)
throw new Error('<a-assets> must be a child of a <a-scene>.')
for (o = this.querySelectorAll('img'), e = 0; e < o.length; e++)
(r = h(o[e])),
d.push(
new Promise(function (t, n) {
;(s.Cache.files[o[e].getAttribute('src')] = r),
(r.onload = t),
(r.onerror = n)
}),
)
for (n = this.querySelectorAll('audio, video'), e = 0; e < n.length; e++)
(t = h(n[e])).src ||
t.srcObject ||
c('Audio/video asset has neither `src` nor `srcObject` attributes.'),
d.push(u(t))
Promise.all(d).then(i(this.load, this)),
(a = parseInt(this.getAttribute('timeout'), 10) || 3e3),
(this.timeout = setTimeout(function () {
l.hasLoaded ||
(c('Asset loading timed out in ', a, 'ms'),
l.emit('timeout'),
l.load())
}, a))
},
},
detachedCallback: {
value: function () {
this.timeout && clearTimeout(this.timeout)
},
},
load: {
value: function () {
r.prototype.load.call(this, null, function (e) {
return e.isAssetItem && e.hasAttribute('src')
})
},
},
}),
})),
a('a-asset-item', {
prototype: Object.create(r.prototype, {
createdCallback: {
value: function () {
;(this.data = null), (this.isAssetItem = !0)
},
},
attachedCallback: {
value: function () {
var e = this,
t = this.getAttribute('src')
l.setResponseType(this.getAttribute('response-type') || f(t)),
l.load(
t,
function (t) {
;(e.data = t),
setTimeout(function () {
r.prototype.load.call(e)
})
},
function (t) {
e.emit('progress', {
loadedBytes: t.loaded,
totalBytes: t.total,
xhr: t,
})
},
function (t) {
e.emit('error', { xhr: t })
},
)
},
},
}),
}),
(t.exports.inferResponseType = f),
(t.exports.getFileNameFromURL = m)
},
{
'../lib/three': 179,
'../utils/bind': 199,
'../utils/debug': 201,
'./a-node': 129,
'./a-register-element': 130,
},
],
126: [
function (e, t, n) {
var r = e('../utils/debug'),
i = e('./a-register-element').registerElement,
o = r('core:cubemap:warn')
t.exports = i('a-cubemap', {
prototype: Object.create(window.HTMLElement.prototype, {
attachedCallback: {
value: function () {
this.srcs = this.validate()
},
writable: window.debug,
},
validate: {
value: function () {
var e,
t = this.querySelectorAll('[src]'),
n = []
if (6 === t.length) {
for (e = 0; e < t.length; e++) n.push(t[e].getAttribute('src'))
return n
}
o(
'<a-cubemap> did not contain exactly six elements each with a `src` attribute.',
)
},
writable: window.debug,
},
}),
})
},
{ '../utils/debug': 201, './a-register-element': 130 },
],
127: [
function (e, t, n) {
var r,
i = e('./a-node'),
o = e('./component').components,
a = e('./a-register-element').registerElement,
s = e('../lib/three'),
l = e('../utils/'),
c = l.debug('core:a-entity:debug'),
u = l.debug('core:a-entity:warn'),
h = '__',
d = ['position', 'rotation', 'scale', 'visible'],
p = { once: !0 },
f = Object.create(i.prototype, {
createdCallback: {
value: function () {
;(this.components = {}),
(this.initializingComponents = {}),
(this.componentsToUpdate = {}),
(this.isEntity = !0),
(this.isPlaying = !1),
(this.object3D = new s.Group()),
(this.object3D.el = this),
(this.object3DMap = {}),
(this.parentEl = null),
(this.rotationObj = {}),
(this.states = [])
},
},
attributeChangedCallback: {
value: function (e, t, n) {
var r = this.components[e]
r && r.justInitialized && '' === n
? delete r.justInitialized
: (r || null !== n) && this.setEntityAttribute(e, t, n)
},
},
attachedCallback: {
value: function () {
var e,
t = this.sceneEl,
n = this
this.addToParent(),
this.isScene ||
(t
? !(e = t.querySelector('a-assets')) || e.hasLoaded
? this.load()
: e.addEventListener('loaded', function () {
n.load()
})
: this.load())
},
},
detachedCallback: {
value: function () {
var e
if (this.parentEl) {
for (e in this.components) this.removeComponent(e, !1)
this.isScene ||
(this.removeFromParent(),
i.prototype.detachedCallback.call(this),
(this.object3D.el = null))
}
},
},
getObject3D: {
value: function (e) {
return this.object3DMap[e]
},
},
setObject3D: {
value: function (e, t) {
var n,
r = this
if (!(t instanceof s.Object3D))
throw new Error(
'`Entity.setObject3D` was called with an object that was not an instance of THREE.Object3D.',
)
;(n = this.getObject3D(e)) && this.object3D.remove(n),
(t.el = this),
t.children.length &&
t.traverse(function (e) {
e.el = r
}),
this.object3D.add(t),
(this.object3DMap[e] = t),
this.emit('object3dset', { object: t, type: e })
},
},
removeObject3D: {
value: function (e) {
var t = this.getObject3D(e)
t
? (this.object3D.remove(t),
delete this.object3DMap[e],
this.emit('object3dremove', { type: e }))
: u('Tried to remove `Object3D` of type:', e, 'which was not defined.')
},
},
getOrCreateObject3D: {
value: function (e, t) {
var n = this.getObject3D(e)
return (
!n && t && ((n = new t()), this.setObject3D(e, n)),
u(
'`getOrCreateObject3D` has been deprecated. Use `setObject3D()` and `object3dset` event instead.',
),
n
)
},
},
add: {
value: function (e) {
if (!e.object3D)
throw new Error(
"Trying to add an element that doesn't have an `object3D`",
)
this.object3D.add(e.object3D), this.emit('child-attached', { el: e })
},
},
addToParent: {
value: function () {
var e = (this.parentEl = this.parentNode)
e &&
e.add &&
!this.attachedToParent &&
(e.add(this), (this.attachedToParent = !0))
},
},
removeFromParent: {
value: function () {
var e = this.parentEl
this.parentEl.remove(this),
(this.attachedToParent = !1),
(this.parentEl = null),
e.emit('child-detached', { el: this })
},
},
load: {
value: function () {
var e = this
!this.hasLoaded &&
this.parentEl &&
i.prototype.load.call(this, function () {
e.parentEl &&
(e.updateComponents(),
(e.isScene || e.parentEl.isPlaying) && e.play())
})
},
writable: window.debug,
},
remove: {
value: function (e) {
e ? this.object3D.remove(e.object3D) : this.parentNode.removeChild(this)
},
},
getChildEntities: {
value: function () {
for (var e = this.children, t = [], n = 0; n < e.length; n++) {
var i = e[n]
i instanceof r && t.push(i)
}
return t
},
},
initComponent: {
value: function (e, t, n) {
var r, i, a, s
if (
((s = (a = l.split(e, h))[0]),
(i = a.length > 2 ? a.slice(1).join('__') : a[1]),
o[s] && (m(this, e) || void 0 !== t || n) && !(e in this.components))
) {
if ((this.initComponentDependencies(s), i && !o[s].multiple))
throw new Error(
'Trying to initialize multiple components of type `' +
s +
'`. There can only be one component of this type per entity.',
)
;(r = new o[s].Component(this, t, i)),
this.isPlaying && r.play(),
this.hasAttribute(e) ||
((r.justInitialized = !0),
window.HTMLElement.prototype.setAttribute.call(this, e, '')),
c('Component initialized: %s', e)
}
},
writable: window.debug,
},
initComponentDependencies: {
value: function (e) {
var t,
n,
r = this
if (o[e] && (t = o[e].dependencies))
for (n = 0; n < t.length; n++)
r.initComponent(
t[n],
window.HTMLElement.prototype.getAttribute.call(r, t[n]) || void 0,
!0,
)
},
},
removeComponent: {
value: function (e, t) {
var n
;(n = this.components[e]) &&
(n.initialized
? (n.pause(),
n.remove(),
t && (n.destroy(), delete this.components[e]),
this.emit('componentremoved', n.evtDetail, !1))
: this.addEventListener('componentinitialized', function n(r) {
r.detail.name === e &&
(this.removeComponent(e, t),
this.removeEventListener('componentinitialized', n))
}))
},
writable: window.debug,
},
updateComponents: {
value: function () {
var e,
t,
n,
r,
i = this.componentsToUpdate
if (this.hasLoaded) {
for (n = 0; n < this.mixinEls.length; n++)
for (r in this.mixinEls[n].componentCache) y(r) && (i[r] = !0)
if (this.getExtraComponents)
for (r in (t = this.getExtraComponents())) y(r) && (i[r] = !0)
for (n = 0; n < this.attributes.length; ++n)
(r = this.attributes[n].name),
-1 === d.indexOf(r) && y(r) && (i[r] = !0)
for (n = 0; n < d.length; n++)
(r = d[n]),
this.hasAttribute(r) &&
this.updateComponent(r, this.getDOMAttribute(r))
for (r in i)
(e = g(this.getDOMAttribute(r), t && t[r])),
this.updateComponent(r, e),
delete i[r]
}
},
writable: window.debug,
},
updateComponent: {
value: function (e, t, n) {
var r = this.components[e]
if (r)
return null !== t || m(this, e)
? void r.updateProperties(t, n)
: void this.removeComponent(e, !0)
this.initComponent(e, t, !1)
},
},
removeAttribute: {
value: function (e, t) {
var n = this.components[e]
n && void 0 === t && this.removeComponent(e, !0),
n && void 0 !== t
? n.resetProperty(t)
: ('mixin' === e && this.mixinUpdate(''),
window.HTMLElement.prototype.removeAttribute.call(this, e))
},
},
play: {
value: function () {
var e, t, n
if (!this.isPlaying && this.hasLoaded) {
for (n in ((this.isPlaying = !0), this.components))
this.components[n].play()
for (e = this.getChildEntities(), t = 0; t < e.length; t++) e[t].play()
this.emit('play')
}
},
writable: !0,
},
pause: {
value: function () {
var e, t, n
if (this.isPlaying) {
for (n in ((this.isPlaying = !1), this.components))
this.components[n].pause()
for (e = this.getChildEntities(), t = 0; t < e.length; t++) e[t].pause()
this.emit('pause')
}
},
writable: !0,
},
setEntityAttribute: {
value: function (e, t, n) {
if (o[e] || this.components[e]) this.updateComponent(e, n)
else if ('mixin' === e) {
if (n === this.computedMixinStr) return
this.mixinUpdate(n, t)
}
},
},
mixinUpdate: {
value: (function () {
var e = []
return function (t, n) {
var r,
i,
o,
a,
s = this
if (this.hasLoaded) {
for (
n = n || this.getAttribute('mixin'),
o = this.updateMixins(t, n),
e.length = 0,
a = 0;
a < this.mixinEls.length;
a++
)
for (r in this.mixinEls[a].componentCache)
-1 === e.indexOf(r) &&
(this.components[r]
? this.components[r].handleMixinUpdate()
: this.initComponent(r, null),
e.push(r))
for (a = 0; a < o.oldMixinIds.length; a++)
if ((i = document.getElementById(o.oldMixinIds[a])))
for (r in i.componentCache)
-1 === e.indexOf(r) &&
this.components[r] &&
(this.getDOMAttribute(r)
? this.components[r].handleMixinUpdate()
: this.removeComponent(r, !0))
} else
this.addEventListener(
'loaded',
function () {
s.mixinUpdate(t, n)
},
p,
)
}
})(),
},
setAttribute: {
value: (function () {
var e = {}
return function (t, n, r) {
var a, s, c, u, d
if (((c = (u = t.indexOf(h)) > 0 ? t.substring(0, u) : t), !o[c]))
return (
'mixin' === t && this.mixinUpdate(n),
void i.prototype.setAttribute.call(this, t, n)
)
if (
(!this.components[t] &&
this.hasAttribute(t) &&
this.updateComponent(
t,
window.HTMLElement.prototype.getAttribute.call(this, t),
),
'undefined' !== typeof r &&
'string' === typeof n &&
n.length > 0 &&
'string' === typeof l.styleParser.parse(n))
) {
for (d in e) delete e[d]
;((a = e)[n] = r), (s = !1)
} else (a = n), (s = !0 === r)
this.updateComponent(t, a, s),
this.sceneEl &&
this.sceneEl.getAttribute('debug') &&
this.components[t].flushToDOM()
}
})(),
writable: window.debug,
},
flushToDOM: {
value: function (e) {
var t,
n,
r,
i = this.components,
o = this.children
for (r in i) i[r].flushToDOM()
if (e)
for (n = 0; n < o.length; ++n) (t = o[n]).flushToDOM && t.flushToDOM(e)
},
},
getAttribute: {
value: function (e) {
var t
return 'position' === e
? this.object3D.position
: 'rotation' === e
? b(this)
: 'scale' === e
? this.object3D.scale
: 'visible' === e
? this.object3D.visible
: (t = this.components[e])
? t.data
: window.HTMLElement.prototype.getAttribute.call(this, e)
},
writable: window.debug,
},
getDOMAttribute: {
value: function (e) {
var t = this.components[e]
return t
? t.attrValue
: window.HTMLElement.prototype.getAttribute.call(this, e)
},
writable: window.debug,
},
addState: {
value: function (e) {
this.is(e) || (this.states.push(e), this.emit('stateadded', e))
},
},
removeState: {
value: function (e) {
var t = this.states.indexOf(e)
;-1 !== t && (this.states.splice(t, 1), this.emit('stateremoved', e))
},
},
is: {
value: function (e) {
return -1 !== this.states.indexOf(e)
},
},
inspect: {
value: function () {
this.sceneEl.components.inspector.openInspector(this)
},
},
destroy: {
value: function () {
var e
if (this.parentNode)
u('Entity can only be destroyed if detached from scenegraph.')
else for (e in this.components) this.components[e].destroy()
},
},
})
function m(e, t) {
return !(!e.components[t] || !e.components[t].attrValue) || v(t, e.mixinEls)
}
function v(e, t) {
var n,
r = !1
for (n = 0; n < t.length && !(r = t[n].hasAttribute(e)); ++n);
return r
}
function g(e, t) {
return t
? t.constructor === Object
? l.extend(t, l.styleParser.parse(e || {}))
: e || t
: e
}
function y(e) {
return -1 !== e.indexOf(h) && (e = l.split(e, h)[0]), !!o[e]
}
function b(e) {
var t = s.Math.radToDeg,
n = e.object3D.rotation,
r = e.rotationObj
return (r.x = t(n.x)), (r.y = t(n.y)), (r.z = t(n.z)), r
}
;(r = a('a-entity', { prototype: f })), (t.exports = r)
},
{
'../lib/three': 179,
'../utils/': 205,
'./a-node': 129,
'./a-register-element': 130,
'./component': 131,
},
],
128: [
function (e, t, n) {
var r = e('./a-node'),
i = e('./a-register-element').registerElement,
o = e('./component').components,
a = e('../utils'),
s = '__'
t.exports = i('a-mixin', {
prototype: Object.create(r.prototype, {
createdCallback: {
value: function () {
;(this.componentCache = {}),
(this.id = this.getAttribute('id')),
(this.isMixin = !0)
},
},
attributeChangedCallback: {
value: function (e, t, n) {
this.cacheAttribute(e, n), this.updateEntities()
},
},
attachedCallback: {
value: function () {
;(this.sceneEl = this.closestScene()),
this.cacheAttributes(),
this.updateEntities(),
this.load()
},
},
setAttribute: {
value: function (e, t) {
window.HTMLElement.prototype.setAttribute.call(this, e, t),
this.cacheAttribute(e, t)
},
},
cacheAttribute: {
value: function (e, t) {
var n, r
;(r = a.split(e, s)[0]),
(n = o[r]) &&
(void 0 === t &&
(t = window.HTMLElement.prototype.getAttribute.call(this, e)),
(this.componentCache[e] = n.parseAttrValueForCache(t)))
},
},
getAttribute: {
value: function (e) {
return (
this.componentCache[e] ||
window.HTMLElement.prototype.getAttribute.call(this, e)
)
},
},
cacheAttributes: {
value: function () {
var e,
t,
n = this.attributes
for (t = 0; t < n.length; t++) (e = n[t].name), this.cacheAttribute(e)
},
},
updateEntities: {
value: function () {
var e, t, n
if (this.sceneEl)
for (
t = this.sceneEl.querySelectorAll('[mixin~=' + this.id + ']'), n = 0;
n < t.length;
n++
)
(e = t[n]).hasLoaded && !e.isMixin && e.mixinUpdate(this.id)
},
},
}),
})
},
{ '../utils': 205, './a-node': 129, './a-register-element': 130, './component': 131 },
],
129: [
function (e, t, n) {
var r = e('./a-register-element').registerElement,
i = e('./a-register-element').isNode,
o = e('../utils/'),
a = o.debug('core:a-node:warn'),
s = o.debug('core:a-node:error')
t.exports = r('a-node', {
prototype: Object.create(window.HTMLElement.prototype, {
createdCallback: {
value: function () {
;(this.computedMixinStr = ''),
(this.hasLoaded = !1),
(this.isNode = !0),
(this.mixinEls = [])
},
writable: window.debug,
},
attachedCallback: {
value: function () {
var e
;(this.sceneEl = this.closestScene()),
this.sceneEl ||
a(
'You are attempting to attach <' +
this.tagName +
'> outside of an A-Frame scene. Append this element to `<a-scene>` instead.',
),
(this.hasLoaded = !1),
this.emit('nodeready', void 0, !1),
this.isMixin || ((e = this.getAttribute('mixin')) && this.updateMixins(e))
},
writable: window.debug,
},
attributeChangedCallback: {
value: function (e, t, n) {
n !== this.computedMixinStr &&
('mixin' !== e || this.isMixin || this.updateMixins(n, t))
},
},
closestScene: {
value: function () {
for (var e = this; e && !e.isScene; ) e = e.parentElement
return e
},
},
closest: {
value: function (e) {
for (
var t =
this.matches ||
this.mozMatchesSelector ||
this.msMatchesSelector ||
this.oMatchesSelector ||
this.webkitMatchesSelector,
n = this;
n && !t.call(n, e);
)
n = n.parentElement
return n
},
},
detachedCallback: {
value: function () {
this.hasLoaded = !1
},
},
load: {
value: function (e, t) {
var n,
r = this
this.hasLoaded ||
((t = t || i),
(n = this.getChildren()
.filter(t)
.map(function (e) {
return new Promise(function (t) {
if (e.hasLoaded) return t()
e.addEventListener('loaded', t)
})
})),
Promise.all(n)
.then(function () {
;(r.hasLoaded = !0), e && e(), r.emit('loaded', void 0, !1)
})
.catch(function (e) {
s('Failure loading node: ', e)
}))
},
writable: !0,
},
getChildren: {
value: function () {
return Array.prototype.slice.call(this.children, 0)
},
},
updateMixins: {
value: (function () {
var e = [],
t = [],
n = {}
return function (r, i) {
var a, s, l
for (
e.length = 0,
t.length = 0,
s = r ? o.split(r.trim(), /\s+/) : e,
l = i ? o.split(i.trim(), /\s+/) : t,
n.newMixinIds = s,
n.oldMixinIds = l,
a = 0;
a < l.length;
a++
)
-1 === s.indexOf(l[a]) && this.unregisterMixin(l[a])
for (
this.computedMixinStr = '', this.mixinEls.length = 0, a = 0;
a < s.length;
a++
)
this.registerMixin(document.getElementById(s[a]))
return (
this.computedMixinStr &&
((this.computedMixinStr = this.computedMixinStr.trim()),
window.HTMLElement.prototype.setAttribute.call(
this,
'mixin',
this.computedMixinStr,
)),
n
)
}
})(),
},
registerMixin: {
value: function (e) {
var t, n, r
if (e) {
if ((r = e.getAttribute('mixin')))
for (t = o.split(r.trim(), /\s+/), n = 0; n < t.length; n++)
this.registerMixin(document.getElementById(t[n]))
;(this.computedMixinStr = this.computedMixinStr + ' ' + e.id),
this.mixinEls.push(e)
}
},
},
setAttribute: {
value: function (e, t) {
'mixin' === e && this.updateMixins(t),
window.HTMLElement.prototype.setAttribute.call(this, e, t)
},
},
unregisterMixin: {
value: function (e) {
var t,
n = this.mixinEls
for (t = 0; t < n.length; ++t)
if (e === n[t].id) {
n.splice(t, 1)
break
}
},
},
emit: {
value: (function () {
var e = {}
return function (t, n, r, i) {
void 0 === r && (r = !0),
(e.bubbles = !!r),
(e.detail = n),
i && (e = o.extend({}, i, e)),
this.dispatchEvent(new CustomEvent(t, e))
}
})(),
writable: window.debug,
},
}),
})
},
{ '../utils/': 205, './a-register-element': 130 },
],
130: [
function (e, t, n) {
var r, i
e('document-register-element')
var o = (t.exports.knownTags = {})
function a(e) {
o[e.toLowerCase()] = !0
}
function s(e) {
var t = {}
return (
c(
t,
[
'attachedCallback',
'attributeChangedCallback',
'createdCallback',
'detachedCallback',
],
e,
r.prototype,
),
h(e, t),
t
)
}
function l(e) {
var t = {},
n = [
'attachedCallback',
'attributeChangedCallback',
'createdCallback',
'detachedCallback',
]
return (
c(
t,
[
'attachedCallback',
'attributeChangedCallback',
'createdCallback',
'detachedCallback',
],
e,
r.prototype,
),
c(t, n, e, i.prototype),
h(e, t),
t
)
}
function c(e, t, n, r) {
t.forEach(function (t) {
u(e, t, n, r)
})
}
function u(e, t, n, r) {
var i = n[t],
o = r[t]
i &&
o &&
i !== o &&
(e[t] = {
value: function () {
return o.apply(this, arguments), i.apply(this, arguments)
},
writable: window.debug,
})
}
function h(e, t) {
Object.getOwnPropertyNames(e).forEach(function (n) {
var r
t[n] ||
((r = Object.getOwnPropertyDescriptor(e, n)),
(t[n] = { value: e[n], writable: r.writable }))
})
}
;(t.exports.isNode = function (e) {
return e.tagName.toLowerCase() in o || e.isNode
}),
(t.exports.registerElement = function (e, t) {
var n = Object.getPrototypeOf(t.prototype),
o = t,
c = r && n === r.prototype,
u = i && n === i.prototype
return (
(c || u) && a(e),
c && ((o = s(t.prototype)), (o = { prototype: Object.create(n, o) })),
u && ((o = l(t.prototype)), (o = { prototype: Object.create(n, o) })),
Object.getOwnPropertyNames(o.prototype).forEach(function (e) {
var t = o.prototype[e]
'function' === typeof t && (t.displayName = e)
}),
document.registerElement(e, o)
)
}),
(t.exports.wrapMethods = c),
(r = e('./a-node')),
(i = e('./a-entity'))
},
{ './a-entity': 127, './a-node': 129, 'document-register-element': 12 },
],
131: [
function (e, t, n) {
var r = e('./schema'),
i = e('./scene/scenes'),
o = e('./system'),
a = e('../utils/'),
s = (t.exports.components = {}),
l = r.parseProperties,
c = r.parseProperty,
u = r.process,
h = r.isSingleProperty,
d = r.stringifyProperties,
p = r.stringifyProperty,
f = a.styleParser,
m = a.debug('core:component:warn'),
v = document.currentScript,
g = new RegExp('[A-Z]+'),
y = {},
b = (t.exports.Component = function (e, t, n) {
var r = this
;(this.el = e),
(this.id = n),
(this.attrName = this.name + (n ? '__' + n : '')),
(this.evtDetail = { id: this.id, name: this.name }),
(this.initialized = !1),
(this.isSingleProperty = h(this.schema)),
(this.isSinglePropertyObject =
this.isSingleProperty &&
S(c(void 0, this.schema)) &&
!(this.schema.default instanceof window.HTMLElement)),
(this.isObjectBased = !this.isSingleProperty || this.isSinglePropertyObject),
(this.el.components[this.attrName] = this),
(this.objectPool = y[this.name])
const i = this.events
;(this.events = {}),
A(this, i),
(this.attrValue = void 0),
this.isObjectBased
? ((this.nextData = this.objectPool.use()),
a.objectPool.removeUnusedKeys(this.nextData, this.schema),
(this.oldData = this.objectPool.use()),
a.objectPool.removeUnusedKeys(this.oldData, this.schema),
(this.previousOldData = this.objectPool.use()),
a.objectPool.removeUnusedKeys(this.previousOldData, this.schema),
(this.parsingAttrValue = this.objectPool.use()),
a.objectPool.removeUnusedKeys(this.parsingAttrValue, this.schema))
: ((this.nextData = void 0),
(this.oldData = void 0),
(this.previousOldData = void 0),
(this.parsingAttrValue = void 0)),
(this.throttledEmitComponentChanged = a.throttle(function () {
e.emit('componentchanged', r.evtDetail, !1)
}, 200)),
this.updateProperties(t)
})
function A(e, t) {
var n
for (n in t) e.events[n] = t[n].bind(e)
}
if (
((b.prototype = {
schema: {},
init: function () {},
events: {},
update: function (e) {},
updateSchema: void 0,
tick: void 0,
tock: void 0,
play: function () {},
pause: function () {},
remove: function () {},
parse: function (e, t) {
var n = this.schema
return this.isSingleProperty ? c(e, n) : l(f.parse(e), n, !0, this.name, t)
},
stringify: function (e) {
var t = this.schema
return 'string' === typeof e
? e
: this.isSingleProperty
? p(e, t)
: ((e = d(e, t)), f.stringify(e))
},
updateCachedAttrValue: function (e, t) {
var n, r, i
if (void 0 !== e) {
if (null === e)
return (
this.isObjectBased &&
this.attrValue &&
this.objectPool.recycle(this.attrValue),
void (this.attrValue = void 0)
)
if (
(e instanceof Object && !(e instanceof window.HTMLElement)
? ((r = this.objectPool.use()), (n = a.extend(r, e)))
: (n = this.parseAttrValueForCache(e)),
this.isObjectBased && !t && this.attrValue)
)
for (i in this.attrValue) void 0 === n[i] && (n[i] = this.attrValue[i])
this.isObjectBased &&
!this.attrValue &&
(this.attrValue = this.objectPool.use()),
a.objectPool.clearObject(this.attrValue),
(this.attrValue = E(this.attrValue, n, this.isObjectBased)),
a.objectPool.clearObject(r)
}
},
parseAttrValueForCache: function (e) {
var t
return 'string' !== typeof e
? e
: (this.isSingleProperty
? 'string' === typeof (t = this.schema.parse(e)) && (t = e)
: (a.objectPool.clearObject(this.parsingAttrValue),
(t = f.parse(e, this.parsingAttrValue))),
t)
},
flushToDOM: function (e) {
var t = e ? this.data : this.attrValue
null !== t &&
void 0 !== t &&
window.HTMLElement.prototype.setAttribute.call(
this.el,
this.attrName,
this.stringify(t),
)
},
updateProperties: function (e, t) {
this.el.hasLoaded
? (null !== e && (e = this.parseAttrValueForCache(e)),
this.updateCachedAttrValue(e, t),
this.initialized
? (this.updateComponent(e, t), this.callUpdateHandler())
: this.initComponent())
: this.updateCachedAttrValue(e)
},
initComponent: function () {
var e,
t = this.el
this.updateSchema &&
this.updateSchema(this.buildData(this.attrValue, !1, !0)),
(this.data = this.buildData(this.attrValue)),
t.initializingComponents[this.name] ||
((t.initializingComponents[this.name] = !0),
this.init(),
(this.initialized = !0),
delete t.initializingComponents[this.name],
(this.oldData = E(this.oldData, this.data, this.isObjectBased)),
(e = this.isObjectBased ? this.objectPool.use() : void 0),
this.update(e),
this.isObjectBased && this.objectPool.recycle(e),
t.isPlaying && this.play(),
t.emit('componentinitialized', this.evtDetail, !1))
},
updateComponent: function (e, t) {
var n, r
if (t)
return (
this.updateSchema &&
this.updateSchema(this.buildData(this.attrValue, !0, !0)),
void (this.data = this.buildData(this.attrValue, !0, !1))
)
if (this.isSingleProperty)
return this.isObjectBased && c(e, this.schema), void (this.data = e)
if ((l(e, this.schema, !0, this.name), this.schemaChangeKeys.length))
for (n in e)
if (this.schema[n].schemaChange) {
r = !0
break
}
if (r)
return (
this.updateSchema &&
this.updateSchema(this.buildData(this.attrValue, !0, !0)),
void (this.data = this.buildData(this.attrValue, !0, !1))
)
for (n in e) void 0 !== e[n] && (this.data[n] = e[n])
},
callUpdateHandler: function () {
var e
this.previousOldData instanceof Object &&
a.objectPool.clearObject(this.previousOldData),
this.isObjectBased
? x(this.previousOldData, this.oldData)
: (this.previousOldData = this.oldData),
(e = !a.deepEqual(this.oldData, this.data)),
(this.isPositionRotationScale || e) &&
(this.oldData instanceof Object && a.objectPool.clearObject(this.oldData),
(this.oldData = E(this.oldData, this.data, this.isObjectBased)),
this.update(this.previousOldData),
this.throttledEmitComponentChanged())
},
handleMixinUpdate: function () {
;(this.data = this.buildData(this.attrValue)), this.callUpdateHandler()
},
resetProperty: function (e) {
if (this.isObjectBased) {
if (!(e in this.attrValue)) return
delete this.attrValue[e], (this.data[e] = this.schema[e].default)
} else
(this.attrValue = this.schema.default), (this.data = this.schema.default)
this.updateProperties(this.attrValue)
},
extendSchema: function (e) {
var t
;(t = a.extend({}, s[this.name].schema)),
a.extend(t, e),
(this.schema = u(t)),
this.el.emit('schemachanged', this.evtDetail)
},
buildData: function (e, t, n) {
var r,
i,
o,
s,
u,
h,
d,
p = this.nextData,
f = this.schema,
m = this.el.mixinEls
if (
((r = e && e.constructor === Array ? e.length : void 0 !== e && null !== e),
this.isObjectBased && a.objectPool.clearObject(p),
this.isSingleProperty)
)
i = this.isObjectBased
? x(p, f.default)
: C(f.default)
? a.clone(f.default)
: f.default
else
for (s in ((i = (d = !t && this.attrValue) instanceof Object ? x(p, d) : p),
f))
(o = f[s].default), void 0 === i[s] && (i[s] = C(o) ? a.clone(o) : o)
for (h = 0; h < m.length; h++)
(u = m[h].getAttribute(this.attrName)) && (i = E(i, u, this.isObjectBased))
if (r) {
if (this.isSingleProperty)
return S(e)
? (x(this.parsingAttrValue, e), c(this.parsingAttrValue, f))
: c(e, f)
i = E(i, e, this.isObjectBased)
} else if (this.isSingleProperty) return c(i, f)
return l(i, f, void 0, this.name, n)
},
eventsAttach: function () {
var e
for (e in (this.eventsDetach(), this.events))
this.el.addEventListener(e, this.events[e])
},
eventsDetach: function () {
var e
for (e in this.events) this.el.removeEventListener(e, this.events[e])
},
destroy: function () {
this.objectPool.recycle(this.attrValue),
this.objectPool.recycle(this.oldData),
this.objectPool.recycle(this.parsingAttrValue),
(this.attrValue = this.oldData = this.parsingAttrValue = void 0)
},
}),
window.debug)
)
var w = (t.exports.registrationOrderWarnings = {})
function x(e, t) {
var n, r
for (r in t) void 0 !== t[r] && ((n = t[r]), (e[r] = C(n) ? a.clone(n) : n))
return e
}
function E(e, t, n) {
var r
if (n && t.constructor === Object) {
for (r in t)
void 0 !== t[r] &&
(t[r] && t[r].constructor === Object
? (e[r] = a.clone(t[r]))
: (e[r] = t[r]))
return e
}
return t
}
function M(e) {
return e.tick || e.tock
}
function _(e) {
return function () {
var t = this.el.sceneEl
this.isPlaying &&
(e.call(this),
(this.isPlaying = !1),
this.eventsDetach(),
M(this) && t.removeBehavior(this))
}
}
function T(e) {
return function () {
var t = this.el.sceneEl,
n = this.el.isPlaying && !this.isPlaying
this.initialized &&
n &&
(e.call(this),
(this.isPlaying = !0),
this.eventsAttach(),
M(this) && t.addBehavior(this))
}
}
function S(e) {
return e && e.constructor === Object && !(e instanceof window.HTMLElement)
}
function C(e) {
return (
e &&
(e.constructor === Object || e.constructor === Array) &&
!(e instanceof window.HTMLElement)
)
}
t.exports.registerComponent = function (e, t) {
var n,
r,
l,
c,
d = {}
if (
(document.currentScript &&
document.currentScript !== v &&
i.forEach(function (t) {
t.hasLoaded ||
(document.currentScript.compareDocumentPosition(t) !==
Node.DOCUMENT_POSITION_FOLLOWING &&
(m(
'The component `' +
e +
'` was registered in a <script> tag after the scene. Component <script> tags in an HTML file should be declared *before* the scene such that the component is available to entities during scene initialization.',
),
window.debug && (w[e] = !0)))
}),
!0 === g.test(e) &&
m(
'The component name `' +
e +
'` contains uppercase characters, but HTML will ignore the capitalization of attribute names. Change the name to be lowercase: `' +
e.toLowerCase() +
'`',
),
-1 !== e.indexOf('__'))
)
throw new Error(
'The component name `' +
e +
'` is not allowed. The sequence __ (double underscore) is reserved to specify an id for multiple components of the same type',
)
if (
(Object.keys(t).forEach(function (e) {
d[e] = { value: t[e], writable: !0 }
}),
s[e])
)
throw new Error(
'The component `' +
e +
'` has been already registered. Check that you are not loading two versions of the same component or two different components of the same name.',
)
if (
(((n = function (e, t, n) {
b.call(this, e, t, n)
}).prototype = Object.create(b.prototype, d)),
(n.prototype.name = e),
(n.prototype.isPositionRotationScale =
'position' === e || 'rotation' === e || 'scale' === e),
(n.prototype.constructor = n),
(n.prototype.system = o && o.systems[e]),
(n.prototype.play = T(n.prototype.play)),
(n.prototype.pause = _(n.prototype.pause)),
(l = a.extend(u(n.prototype.schema, n.prototype.name))),
!(c = h(n.prototype.schema)))
)
for (r in ((n.prototype.schemaChangeKeys = []), l))
l[r].schemaChange && n.prototype.schemaChangeKeys.push(r)
return (
(y[e] = a.objectPool.createPool()),
(s[e] = {
Component: n,
dependencies: n.prototype.dependencies,
isSingleProp: c,
multiple: n.prototype.multiple,
name: e,
parse: n.prototype.parse,
parseAttrValueForCache: n.prototype.parseAttrValueForCache,
schema: l,
stringify: n.prototype.stringify,
type: n.prototype.type,
}),
n
)
}
},
{ '../utils/': 205, './scene/scenes': 138, './schema': 140, './system': 142 },
],
132: [
function (e, t, n) {
var r = e('./schema').process,
i = (t.exports.geometries = {}),
o = (t.exports.geometryNames = []),
a = e('../lib/three'),
s = (t.exports.Geometry = function () {})
;(s.prototype = {
schema: {},
init: function (e) {
return (this.geometry = new a.BufferGeometry()), this.geometry
},
update: function (e) {},
}),
(t.exports.registerGeometry = function (e, t) {
var n,
a = {}
if (
(Object.keys(t).forEach(function (e) {
a[e] = { value: t[e], writable: !0 }
}),
i[e])
)
throw new Error('The geometry `' + e + '` has been already registered')
return (
((n = function () {
s.call(this)
}).prototype = Object.create(s.prototype, a)),
(n.prototype.name = e),
(n.prototype.constructor = n),
(i[e] = { Geometry: n, schema: r(n.prototype.schema) }),
o.push(e),
n
)
})
},
{ '../lib/three': 179, './schema': 140 },
],
133: [
function (e, t, n) {
var r = e('../utils/coordinates'),
i = e('debug'),
o = i('core:propertyTypes:warn'),
a = i('core:propertyTypes:warn'),
s = (t.exports.propertyTypes = {}),
l = /[,> .[\]:]/,
c = /\url\((.+)\)/
function u(e, t, n, r) {
'type' in s
? o('Property type ' + e + ' is already registered.')
: (s[e] = { default: t, parse: n || f, stringify: r || m })
}
function h(e) {
return Array.isArray(e)
? e
: e && 'string' === typeof e
? e.split(',').map(t)
: []
function t(e) {
return e.trim()
}
}
function d(e) {
return e.join(', ')
}
function p(e) {
var t, n
return 'string' !== typeof e
? e
: (n = e.match(c))
? n[1]
: '#' === e.charAt(0)
? (t = document.getElementById(e.substring(1)))
? 'CANVAS' === t.tagName || 'VIDEO' === t.tagName || 'IMG' === t.tagName
? t
: t.getAttribute('src')
: void a('"' + e + '" asset not found.')
: e
}
function f(e) {
return e
}
function m(e) {
return null === e ? 'null' : e.toString()
}
function v(e) {
return 'false' !== e && !1 !== e
}
function g(e) {
return parseInt(e, 10)
}
function y(e) {
return parseFloat(e, 10)
}
function b(e) {
return e
? 'string' !== typeof e
? e
: '#' !== e[0] || l.test(e)
? document.querySelector(e)
: document.getElementById(e.substring(1))
: null
}
function A(e) {
return e
? 'string' !== typeof e
? e
: Array.prototype.slice.call(document.querySelectorAll(e), 0)
: null
}
function w(e) {
return e.getAttribute ? '#' + e.getAttribute('id') : m(e)
}
function x(e) {
return e instanceof Array
? e
.map(function (e) {
return '#' + e.getAttribute('id')
})
.join(', ')
: m(e)
}
function E(e) {
return a('`src` property type is deprecated. Use `asset` instead.'), p(e)
}
function M(e) {
return r.parse(e, this.default)
}
function _(e, t) {
return (
('audio' !== e || 'string' === typeof t) &&
!('array' === e && !Array.isArray(t)) &&
('asset' !== e || 'string' === typeof t) &&
('boolean' !== e || 'boolean' === typeof t) &&
('color' !== e || 'string' === typeof t) &&
('int' !== e || 'number' === typeof t) &&
('number' !== e || 'number' === typeof t) &&
('map' !== e || 'string' === typeof t) &&
('model' !== e || 'string' === typeof t) &&
('selector' !== e || 'string' === typeof t || null === t) &&
('selectorAll' !== e || 'string' === typeof t || null === t) &&
('src' !== e || 'string' === typeof t) &&
('string' !== e || 'string' === typeof t) &&
('time' !== e || 'number' === typeof t) &&
('vec2' === e ? T(t, 2) : 'vec3' === e ? T(t, 3) : 'vec4' !== e || T(t, 4))
)
}
function T(e, t) {
if (null === e) return !0
if ('object' !== typeof e) return !1
if (Object.keys(e).length !== t) return !1
var n = e.x,
r = e.y,
i = e.z,
o = e.w
return (
'number' === typeof n &&
'number' === typeof r &&
!(t > 2 && 'number' !== typeof i) &&
!(t > 3 && 'number' !== typeof o)
)
}
u('audio', '', p),
u('array', [], h, d),
u('asset', '', p),
u('boolean', !1, v),
u('color', '#FFF', f, m),
u('int', 0, g),
u('number', 0, y),
u('map', '', p),
u('model', '', p),
u('selector', null, b, w),
u('selectorAll', null, A, x),
u('src', '', E),
u('string', '', f, m),
u('time', 0, g),
u('vec2', { x: 0, y: 0 }, M, r.stringify),
u('vec3', { x: 0, y: 0, z: 0 }, M, r.stringify),
u('vec4', { x: 0, y: 0, z: 0, w: 1 }, M, r.stringify),
(t.exports.registerPropertyType = u),
(t.exports.isValidDefaultValue = _),
(t.exports.isValidDefaultCoordinate = T)
},
{ '../utils/coordinates': 200, debug: 8 },
],
134: [
function (e, t, n) {
var r = e('./metaTags').inject,
i = e('./wakelock'),
o = e('./loadingScreen'),
a = e('../a-register-element'),
s = e('./scenes'),
l = e('../system').systems,
c = e('../../lib/three'),
u = e('../../utils/'),
h = e('../a-entity'),
d = e('../a-node'),
p = e('./postMessage'),
f = u.bind,
m = u.device.isIOS(),
v = u.device.isMobile(),
g = u.device.isWebXRAvailable,
y = a.registerElement,
b = u.debug('core:a-scene:warn')
function A(e, t, n, r) {
return e.parentElement
? t
? { height: e.parentElement.offsetHeight, width: e.parentElement.offsetWidth }
: w(n, r)
: { height: 0, width: 0 }
}
function w(e, t) {
var n,
r,
i = window.devicePixelRatio
return (
(r = { height: document.body.offsetHeight, width: document.body.offsetWidth }),
!e ||
t ||
(-1 === e.width && -1 === e.height) ||
(r.width * i < e.width && r.height * i < e.height) ||
((n = r.width / r.height),
r.width * i > e.width &&
-1 !== e.width &&
((r.width = Math.round(e.width / i)),
(r.height = Math.round(e.width / n / i))),
r.height * i > e.height &&
-1 !== e.height &&
((r.height = Math.round(e.height / i)),
(r.width = Math.round((e.height * n) / i)))),
r
)
}
function x(e) {
;(
e.requestFullscreen ||
e.webkitRequestFullscreen ||
e.mozRequestFullScreen ||
e.msRequestFullscreen
).apply(e, [{ navigationUI: 'hide' }])
}
function E() {
;(document.fullscreenElement ||
document.webkitFullscreenElement ||
document.mozFullScreenElement) &&
(document.exitFullscreen
? document.exitFullscreen()
: document.mozCancelFullScreen
? document.mozCancelFullScreen()
: document.webkitExitFullscreen && document.webkitExitFullscreen())
}
function M(e) {
var t
function n() {
document.fullscreenElement ||
document.mozFullScreenElement ||
document.webkitFullscreenElement ||
e.exitVR(),
document.activeElement.blur(),
document.body.focus()
}
;(t = document.createElement('canvas')).classList.add('a-canvas'),
(t.dataset.aframeCanvas = !0),
e.appendChild(t),
document.addEventListener('fullscreenchange', n),
document.addEventListener('mozfullscreenchange', n),
document.addEventListener('webkitfullscreenchange', n),
document.addEventListener('MSFullscreenChange', n),
t.addEventListener('touchmove', function (e) {
e.preventDefault()
}),
(e.canvas = t),
e.emit('render-target-loaded', { target: t }),
setTimeout(f(e.resize, e), 0)
}
m && e('../../utils/ios-orientationchange-blank-bug'),
(t.exports.AScene = y('a-scene', {
prototype: Object.create(h.prototype, {
createdCallback: {
value: function () {
;(this.clock = new c.Clock()),
(this.isIOS = m),
(this.isMobile = v),
(this.hasWebXR = g),
(this.isAR = !1),
(this.isScene = !0),
(this.object3D = new c.Scene())
var e = this
;(this.object3D.onAfterRender = function (t, n, r) {
e.isPlaying && e.tock(e.time, e.delta, r)
}),
(this.resize = f(this.resize, this)),
(this.render = f(this.render, this)),
(this.systems = {}),
(this.systemNames = []),
(this.time = this.delta = 0),
(this.behaviors = { tick: [], tock: [] }),
(this.hasLoaded = !1),
(this.isPlaying = !1),
(this.originalHTML = this.innerHTML),
this.setAttribute('inspector', ''),
this.setAttribute('keyboard-shortcuts', ''),
this.setAttribute('screenshot', ''),
this.setAttribute('vr-mode-ui', ''),
this.setAttribute('device-orientation-permission-ui', '')
},
},
addFullScreenStyles: {
value: function () {
document.documentElement.classList.add('a-fullscreen')
},
},
removeFullScreenStyles: {
value: function () {
document.documentElement.classList.remove('a-fullscreen')
},
},
attachedCallback: {
value: function () {
var e = this,
t = this.hasAttribute('embedded')
M(this),
this.setupRenderer(),
o.setup(this, A),
this.resize(),
t || this.addFullScreenStyles(),
p(this),
r(this),
i(this),
(this.onVRPresentChangeBound = f(this.onVRPresentChange, this)),
window.addEventListener(
'vrdisplaypresentchange',
this.onVRPresentChangeBound,
),
(this.enterVRBound = function () {
e.enterVR()
}),
(this.exitVRBound = function () {
e.exitVR()
}),
(this.exitVRTrueBound = function () {
e.exitVR(!0)
}),
(this.pointerRestrictedBound = function () {
e.pointerRestricted()
}),
(this.pointerUnrestrictedBound = function () {
e.pointerUnrestricted()
}),
g ||
(window.addEventListener('vrdisplaydeactivate', this.exitVRBound),
window.addEventListener('vrdisplaydisconnect', this.exitVRTrueBound),
window.addEventListener(
'vrdisplaypointerrestricted',
this.pointerRestrictedBound,
),
window.addEventListener(
'vrdisplaypointerunrestricted',
this.pointerUnrestrictedBound,
)),
window.addEventListener('sessionend', this.resize),
this.addEventListener('cameraready', function () {
e.attachedCallbackPostCamera()
}),
this.initSystems(),
this.hasWebXR &&
navigator.xr &&
navigator.xr.addEventListener &&
navigator.xr.addEventListener('sessiongranted', function () {
e.enterVR()
})
},
},
attachedCallbackPostCamera: {
value: function () {
var e,
t = this
window.addEventListener('load', e),
window.addEventListener('resize', function () {
t.isIOS ? setTimeout(t.resize, 100) : t.resize()
}),
this.play(),
s.push(this)
},
writable: window.debug,
},
initSystems: {
value: function () {
var e
for (e in (this.initSystem('camera'), l))
'camera' !== e && this.initSystem(e)
},
},
initSystem: {
value: function (e) {
this.systems[e] ||
((this.systems[e] = new l[e](this)), this.systemNames.push(e))
},
},
detachedCallback: {
value: function () {
var e = s.indexOf(this)
s.splice(e, 1),
window.removeEventListener(
'vrdisplaypresentchange',
this.onVRPresentChangeBound,
),
window.removeEventListener('vrdisplayactivate', this.enterVRBound),
window.removeEventListener('vrdisplaydeactivate', this.exitVRBound),
window.removeEventListener('vrdisplayconnect', this.enterVRBound),
window.removeEventListener('vrdisplaydisconnect', this.exitVRTrueBound),
window.removeEventListener(
'vrdisplaypointerrestricted',
this.pointerRestrictedBound,
),
window.removeEventListener(
'vrdisplaypointerunrestricted',
this.pointerUnrestrictedBound,
),
window.removeEventListener('sessionend', this.resize),
this.renderer.xr.dispose()
},
},
addBehavior: {
value: function (e) {
var t,
n,
r = this.behaviors
for (n in r)
e[n] && -1 === (t = this.behaviors[n]).indexOf(e) && t.push(e)
},
},
getPointerLockElement: {
value: function () {
return document.pointerLockElement
},
writable: window.debug,
},
checkHeadsetConnected: {
value: u.device.checkHeadsetConnected,
writable: window.debug,
},
enterAR: {
value: function () {
var e
if (!this.hasWebXR)
throw (
((e = 'Failed to enter AR mode, WebXR not supported.'), new Error(e))
)
if (!u.device.checkARSupport())
throw (
((e =
'Failed to enter AR, WebXR immersive-ar mode not supported in your browser or device.'),
new Error(e))
)
return this.enterVR(!0)
},
},
enterVR: {
value: function (e) {
var t,
n,
r = this,
i = r.renderer.xr
if (this.is('vr-mode')) return Promise.resolve('Already in VR.')
if (this.checkHeadsetConnected() || this.isMobile) {
if (((i.enabled = !0), this.hasWebXR)) {
this.xrSession &&
this.xrSession.removeEventListener('end', this.exitVRBound)
var o = this.sceneEl.systems.webxr.sessionReferenceSpaceType
i.setReferenceSpaceType(o)
var a = e ? 'immersive-ar' : 'immersive-vr'
return (
(n = this.sceneEl.systems.webxr.sessionConfiguration),
new Promise(function (e, t) {
navigator.xr.requestSession(a, n).then(
function (t) {
;(r.xrSession = t),
(i.layersEnabled =
-1 !== n.requiredFeatures.indexOf('layers')),
i.setSession(t),
t.addEventListener('end', r.exitVRBound),
c(e)
},
function (e) {
throw new Error(
'Failed to enter ' +
('immersive-ar' === a ? 'AR' : 'VR') +
' mode (`requestSession`) ' +
e,
)
},
)
})
)
}
if (
((t = u.device.getVRDisplay()),
i.setDevice(t),
t.isPresenting && !window.hasNativeWebVRImplementation)
)
return c(), Promise.resolve()
var s = this.getAttribute('renderer'),
l = {
highRefreshRate: s.highRefreshRate,
foveationLevel: s.foveationLevel,
}
return t
.requestPresent([{ source: this.canvas, attributes: l }])
.then(c, h)
}
return c(), Promise.resolve()
function c(t) {
var n
window.hasNativeWebVRImplementation &&
!window.hasNativeWebXRImplementation &&
((n = new CustomEvent('vrdisplaypresentchange', {
detail: { display: u.device.getVRDisplay() },
})),
window.dispatchEvent(n)),
e ? r.addState('ar-mode') : r.addState('vr-mode'),
r.emit('enter-vr', { target: r }),
!g &&
r.isMobile &&
screen.orientation &&
screen.orientation.lock &&
screen.orientation.lock('landscape'),
r.addFullScreenStyles(),
r.isMobile || r.checkHeadsetConnected() || x(r.canvas),
r.renderer.setAnimationLoop(r.render),
r.resize(),
t && t()
}
function h(e) {
throw (
(r.removeState('vr-mode'),
e && e.message
? new Error(
'Failed to enter VR mode (`requestPresent`): ' + e.message,
)
: new Error('Failed to enter VR mode (`requestPresent`).'))
)
}
},
writable: !0,
},
exitVR: {
value: function () {
var e,
t = this,
n = this.renderer.xr
if (!this.is('vr-mode') && !this.is('ar-mode'))
return Promise.resolve('Not in immersive mode.')
if (this.checkHeadsetConnected() || this.isMobile) {
if (((n.enabled = !1), (e = u.device.getVRDisplay()), this.hasWebXR))
this.xrSession.removeEventListener('end', this.exitVRBound),
this.xrSession.end().then(
function () {},
function () {},
),
(this.xrSession = void 0),
n.setSession(null)
else if (e.isPresenting) return e.exitPresent().then(r, i)
} else E()
return r(), Promise.resolve()
function r() {
t.removeState('vr-mode'),
t.removeState('ar-mode'),
t.isMobile &&
screen.orientation &&
screen.orientation.unlock &&
screen.orientation.unlock(),
t.hasAttribute('embedded') && t.removeFullScreenStyles(),
t.resize(),
t.isIOS && u.forceCanvasResizeSafariMobile(t.canvas),
t.renderer.setPixelRatio(window.devicePixelRatio),
t.emit('exit-vr', { target: t })
}
function i(e) {
throw e && e.message
? new Error('Failed to exit VR mode (`exitPresent`): ' + e.message)
: new Error('Failed to exit VR mode (`exitPresent`).')
}
},
writable: !0,
},
pointerRestricted: {
value: function () {
if (this.canvas) {
var e = this.getPointerLockElement()
e &&
e !== this.canvas &&
document.exitPointerLock &&
document.exitPointerLock(),
this.canvas.requestPointerLock && this.canvas.requestPointerLock()
}
},
},
pointerUnrestricted: {
value: function () {
var e = this.getPointerLockElement()
e &&
e === this.canvas &&
document.exitPointerLock &&
document.exitPointerLock()
},
},
onVRPresentChange: {
value: function (e) {
var t = e.display || e.detail.display
t && t.isPresenting ? this.enterVR() : this.exitVR()
},
},
getAttribute: {
value: function (e) {
var t = this.systems[e]
return t ? t.data : h.prototype.getAttribute.call(this, e)
},
},
getComputedAttribute: {
value: function (e) {
b('`getComputedAttribute` is deprecated. Use `getAttribute` instead.'),
this.getAttribute(e)
},
},
getDOMAttribute: {
value: function (e) {
var t = this.systems[e]
return t ? t.data : h.prototype.getDOMAttribute.call(this, e)
},
},
setAttribute: {
value: function (e, t, n) {
var r = this.systems[e]
if (r)
return (
d.prototype.setAttribute.call(this, e, t), void r.updateProperties(t)
)
h.prototype.setAttribute.call(this, e, t, n)
},
},
removeBehavior: {
value: function (e) {
var t,
n,
r,
i = this.behaviors
for (n in i)
e[n] &&
-1 !== (r = (t = this.behaviors[n]).indexOf(e)) &&
t.splice(r, 1)
},
},
resize: {
value: function () {
var e,
t,
n = this.camera,
r = this.canvas,
i = this.renderer.xr.isPresenting
;(e = this.renderer.xr.enabled && i),
!n ||
!r ||
(this.is('vr-mode') && (this.isMobile || e)) ||
((t = A(
r,
this.getAttribute('embedded') && !this.is('vr-mode'),
this.maxCanvasSize,
this.is('vr-mode'),
)),
(n.aspect = t.width / t.height),
n.updateProjectionMatrix(),
this.renderer.setSize(t.width, t.height, !1),
this.emit('rendererresize', null, !1))
},
writable: !0,
},
setupRenderer: {
value: function () {
var e,
t,
n,
r,
i = this
;(r = {
alpha: !0,
antialias: !v,
canvas: this.canvas,
logarithmicDepthBuffer: !1,
powerPreference: 'high-performance',
}),
(this.maxCanvasSize = { height: 1920, width: 1920 }),
this.hasAttribute('renderer') &&
((n = this.getAttribute('renderer')),
(t = u.styleParser.parse(n)).precision &&
(r.precision = t.precision + 'p'),
t.antialias &&
'auto' !== t.antialias &&
(r.antialias = 'true' === t.antialias),
t.logarithmicDepthBuffer &&
'auto' !== t.logarithmicDepthBuffer &&
(r.logarithmicDepthBuffer = 'true' === t.logarithmicDepthBuffer),
t.alpha && (r.alpha = 'true' === t.alpha),
(this.maxCanvasSize = {
width: t.maxCanvasWidth
? parseInt(t.maxCanvasWidth)
: this.maxCanvasSize.width,
height: t.maxCanvasHeight
? parseInt(t.maxCanvasHeight)
: this.maxCanvasSize.height,
})),
(e = this.renderer = new c.WebGLRenderer(r)).setPixelRatio(
window.devicePixelRatio,
),
(e.sortObjects = !1),
this.camera && e.xr.setPoseTarget(this.camera.el.object3D),
this.addEventListener('camera-set-active', function () {
e.xr.setPoseTarget(i.camera.el.object3D)
})
},
writable: window.debug,
},
play: {
value: function () {
var e = this,
t = this
this.renderStarted
? h.prototype.play.call(this)
: (this.addEventListener('loaded', function () {
var e,
n = this.renderer,
r = this.renderer.xr
h.prototype.play.call(this),
t.renderStarted ||
(t.resize(),
t.renderer &&
(window.performance &&
window.performance.mark('render-started'),
o.remove(),
(e = u.device.getVRDisplay()) &&
e.isPresenting &&
(r.setDevice(e), (r.enabled = !0), t.enterVR()),
n.setAnimationLoop(this.render),
(t.renderStarted = !0),
t.emit('renderstart')))
}),
setTimeout(function () {
h.prototype.load.call(e)
}))
},
},
updateComponent: {
value: function (e) {
e in l || h.prototype.updateComponent.apply(this, arguments)
},
},
tick: {
value: function (e, t) {
var n,
r = this.systems
for (n = 0; n < this.behaviors.tick.length; n++)
this.behaviors.tick[n].el.isPlaying && this.behaviors.tick[n].tick(e, t)
for (n = 0; n < this.systemNames.length; n++)
r[this.systemNames[n]].tick && r[this.systemNames[n]].tick(e, t)
},
},
tock: {
value: function (e, t, n) {
var r,
i = this.systems
for (r = 0; r < this.behaviors.tock.length; r++)
this.behaviors.tock[r].el.isPlaying &&
this.behaviors.tock[r].tock(e, t, n)
for (r = 0; r < this.systemNames.length; r++)
i[this.systemNames[r]].tock && i[this.systemNames[r]].tock(e, t, n)
},
},
render: {
value: function (e, t) {
var n = this.renderer
;(this.frame = t),
(this.delta = 1e3 * this.clock.getDelta()),
(this.time = 1e3 * this.clock.elapsedTime),
this.isPlaying && this.tick(this.time, this.delta)
var r = null
this.is('ar-mode') &&
((r = this.object3D.background), (this.object3D.background = null)),
n.render(this.object3D, this.camera),
r && (this.object3D.background = r)
},
writable: !0,
},
}),
})),
(t.exports.setupCanvas = M)
},
{
'../../lib/three': 179,
'../../utils/': 205,
'../../utils/ios-orientationchange-blank-bug': 206,
'../a-entity': 127,
'../a-node': 129,
'../a-register-element': 130,
'../system': 142,
'./loadingScreen': 135,
'./metaTags': 136,
'./postMessage': 137,
'./scenes': 138,
'./wakelock': 139,
},
],
135: [
function (e, t, n) {
var r,
i,
o,
a = e('../../utils/').styleParser,
s = 'loading-screen',
l = 'a-loader-title'
function c(e) {
var t = r.hasAttribute('embedded'),
n = o(r.canvas, t, r.maxCanvasSize, r.is('vr-mode'))
;(e.aspect = n.width / n.height),
e.updateProjectionMatrix(),
r.renderer.setSize(n.width, n.height, !1)
}
function u() {
;((i = document.createElement('div')).className = l),
(i.innerHTML = document.title),
(i.style.display = 'none'),
r.appendChild(i)
}
;(t.exports.setup = function (e, t) {
o = t
var n,
l,
h,
d,
p,
f,
m,
v,
g,
y,
b = (r = e).hasAttribute(s) ? a.parse(r.getAttribute(s)) : void 0,
A = (b && b.dotsColor) || 'white',
w = (b && b.backgroundColor) || '#24CAFF'
;(void 0 === b || 'true' === b.enabled || void 0 === b.enabled) &&
((n = new THREE.Scene()),
(l = new THREE.SphereGeometry(0.2, 36, 18, 0, 2 * Math.PI, 0, Math.PI)),
(h = new THREE.MeshBasicMaterial({ color: A })),
(d = new THREE.Mesh(l, h)),
(p = d.clone()),
(f = d.clone()),
(m = new THREE.PerspectiveCamera(
80,
window.innerWidth / window.innerHeight,
5e-4,
1e4,
)),
(v = new THREE.Clock()),
(g = 0),
(y = function () {
r.renderer.render(n, m),
(g = v.getElapsedTime() % 4),
(d.visible = g >= 1),
(p.visible = g >= 2),
(f.visible = g >= 3)
}),
(n.background = new THREE.Color(w)),
n.add(m),
d.position.set(-1, 0, -15),
p.position.set(0, 0, -15),
f.position.set(1, 0, -15),
m.add(d),
m.add(p),
m.add(f),
u(),
setTimeout(function () {
r.hasLoaded ||
(c(m),
(i.style.display = 'block'),
window.addEventListener('resize', function () {
c(m)
}),
r.renderer.setAnimationLoop(y))
}, 200))
}),
(t.exports.remove = function () {
window.removeEventListener('resize', c), i && (i.style.display = 'none')
})
},
{ '../../utils/': 205 },
],
136: [
function (e, t, n) {
var r = e('../../constants/'),
i = e('../../utils').extend,
o = (t.exports.MOBILE_HEAD_TAGS = [
s({
name: 'viewport',
content:
'width=device-width,initial-scale=1,maximum-scale=1,shrink-to-fit=no,user-scalable=no,minimal-ui,viewport-fit=cover',
}),
s({ name: 'mobile-web-app-capable', content: 'yes' }),
s({ name: 'theme-color', content: 'black' }),
]),
a = [
s({ name: 'apple-mobile-web-app-capable', content: 'yes' }),
s({ name: 'apple-mobile-web-app-status-bar-style', content: 'black' }),
l({
rel: 'apple-touch-icon',
href: 'https://aframe.io/images/aframe-logo-152.png',
}),
]
function s(e) {
return {
tagName: 'meta',
attributes: e,
exists: function () {
return document.querySelector('meta[name="' + e.name + '"]')
},
}
}
function l(e) {
return {
tagName: 'link',
attributes: e,
exists: function () {
return document.querySelector('link[rel="' + e.rel + '"]')
},
}
}
function c(e) {
if (e && e.tagName) {
var t = document.createElement(e.tagName)
return t.setAttribute(r.AFRAME_INJECTED, ''), i(t, e.attributes)
}
}
t.exports.inject = function (e) {
var t,
n = document.head,
r = n.querySelector('script'),
i = []
return o.forEach(s), e.isIOS && a.forEach(s), i
function s(e) {
e &&
!e.exists() &&
(t = c(e)) &&
(r ? r.parentNode.insertBefore(t, r) : n.appendChild(t), i.push(t))
}
}
},
{ '../../constants/': 123, '../../utils': 205 },
],
137: [
function (e, t, n) {
var r = e('../../utils/bind'),
i = e('../../utils/').isIframed
function o(e) {
var t = this
if (e.data)
switch (e.data.type) {
case 'vr':
switch (e.data.data) {
case 'enter':
t.enterVR()
break
case 'exit':
t.exitVR()
}
}
}
t.exports = function (e) {
i() && window.addEventListener('message', r(o, e))
}
},
{ '../../utils/': 205, '../../utils/bind': 199 },
],
138: [
function (e, t, n) {
t.exports = []
},
{},
],
139: [
function (e, t, n) {
var r = e('../../../vendor/wakelock/wakelock')
t.exports = function (e) {
if (e.isMobile) {
var t = (e.wakelock = new r())
e.addEventListener('enter-vr', function () {
t.request()
}),
e.addEventListener('exit-vr', function () {
t.release()
})
}
}
},
{ '../../../vendor/wakelock/wakelock': 220 },
],
140: [
function (e, t, n) {
var r = e('../utils/'),
i = e('./propertyTypes'),
o = r.debug,
a = i.isValidDefaultValue,
s = i.propertyTypes,
l = o('core:schema:warn')
function c(e) {
return 'type' in e ? 'string' === typeof e.type : 'default' in e
}
function u(e, t) {
var n,
r,
i = e.default,
o = e.type
return (
e.type
? 'bool' === e.type
? (o = 'boolean')
: 'float' === e.type && (o = 'number')
: (o =
void 0 === i || ('boolean' !== typeof i && 'number' !== typeof i)
? Array.isArray(i)
? 'array'
: 'string'
: typeof i),
(r = s[o]) || l('Unknown property type for component `' + t + '`: ' + o),
(n = !!e.parse),
(e.parse = e.parse || r.parse),
(e.stringify = e.stringify || r.stringify),
(e.type = o),
'default' in e
? n ||
a(o, i) ||
l(
'Default value `' +
i +
'` does not match type `' +
o +
'` in component `' +
t +
'`',
)
: (e.default = r.default),
e
)
}
function h(e, t) {
return (
(void 0 !== e && null !== e && '' !== e) ||
((e = t.default), Array.isArray(e) && (e = e.slice())),
t.parse(e, t.default)
)
}
function d(e, t) {
return 'object' !== typeof e
? e
: t && null !== e
? t.stringify(e)
: JSON.stringify(e)
}
;(t.exports.isSingleProperty = c),
(t.exports.process = function (e, t) {
var n
if (c(e)) return u(e, t)
for (n in e) e[n] = u(e[n], t)
return e
}),
(t.exports.processPropertyDefinition = u),
(t.exports.parseProperties = (function () {
var e = []
return function (t, n, r, i, o) {
var a, s, c, u
for (s in ((e.length = 0), r ? t : n)) (r && void 0 === t[s]) || e.push(s)
if (null === t || 'object' !== typeof t) return t
for (s in t)
void 0 === t[s] ||
n[s] ||
o ||
l('Unknown property `' + s + '` for component/system `' + i + '`.')
for (a = 0; a < e.length; a++) {
if (((c = n[(s = e[a])]), (u = t[s]), !n[s])) return
t[s] = h(u, c)
}
return t
}
})()),
(t.exports.parseProperty = h),
(t.exports.stringifyProperties = function (e, t) {
var n,
r,
i,
o,
a = {}
for (n in e)
(r = t[n]),
'object' === typeof (o = i = e[n]) &&
((o = d(i, r)), r || l('Unknown component property: ' + n)),
(a[n] = o)
return a
}),
(t.exports.stringifyProperty = d)
},
{ '../utils/': 205, './propertyTypes': 133 },
],
141: [
function (e, t, n) {
var r = e('./schema').process,
i = (t.exports.shaders = {}),
o = (t.exports.shaderNames = []),
a = e('../lib/three'),
s = e('../utils'),
l = {
array: 'v3',
color: 'v3',
int: 'i',
number: 'f',
map: 't',
time: 'f',
vec2: 'v2',
vec3: 'v3',
vec4: 'v4',
},
c = (t.exports.Shader = function () {})
;(c.prototype = {
schema: {},
vertexShader:
'void main() {gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);}',
fragmentShader: 'void main() {gl_FragColor = vec4(1.0, 0.0, 1.0, 1.0);}',
init: function (e) {
return (
(this.attributes = this.initVariables(e, 'attribute')),
(this.uniforms = this.initVariables(e, 'uniform')),
(this.material = new (this.raw ? a.RawShaderMaterial : a.ShaderMaterial)({
uniforms: this.uniforms,
vertexShader: this.vertexShader,
fragmentShader: this.fragmentShader,
})),
this.material
)
},
initVariables: function (e, t) {
var n,
r,
i = this.schema,
o = {}
for (n in i)
i[n].is === t && ((r = l[i[n].type]), (o[n] = { type: r, value: void 0 }))
return o
},
update: function (e) {
this.updateVariables(e, 'attribute'), this.updateVariables(e, 'uniform')
},
updateVariables: function (e, t) {
var n,
r,
i,
o = this.schema
for (n in ((i = 'uniform' === t ? this.uniforms : this.attributes), e))
if (o[n] && o[n].is === t)
if ('map' !== o[n].type)
(i[n].value = this.parseValue(o[n].type, e[n])), (i[n].needsUpdate = !0)
else {
if (!i[n] || i[n].value === e[n]) continue
;(r = '_texture_' + n),
this.setMapOnTextureLoad(i, n, r),
s.material.updateMapMaterialFromData(r, n, this, e)
}
},
parseValue: function (e, t) {
var n
switch (e) {
case 'vec2':
return new a.Vector2(t.x, t.y)
case 'vec3':
return new a.Vector3(t.x, t.y, t.z)
case 'vec4':
return new a.Vector4(t.x, t.y, t.z, t.w)
case 'color':
return (n = new a.Color(t)), new a.Vector3(n.r, n.g, n.b)
case 'map':
return a.ImageUtils.loadTexture(t)
default:
return t
}
},
setMapOnTextureLoad: function (e, t, n) {
var r = this
this.el.addEventListener('materialtextureloaded', function () {
;(e[t].value = r.material[n]), (e[t].needsUpdate = !0)
})
},
}),
(t.exports.registerShader = function (e, t) {
var n,
a = {}
if (
(Object.keys(t).forEach(function (e) {
a[e] = { value: t[e], writable: !0 }
}),
i[e])
)
throw new Error('The shader ' + e + ' has been already registered')
return (
((n = function () {
c.call(this)
}).prototype = Object.create(c.prototype, a)),
(n.prototype.name = e),
(n.prototype.constructor = n),
(i[e] = { Shader: n, schema: r(n.prototype.schema) }),
o.push(e),
n
)
})
},
{ '../lib/three': 179, '../utils': 205, './schema': 140 },
],
142: [
function (e, t, n) {
var r = e('./component'),
i = e('./schema'),
o = e('../utils/'),
a = i.parseProperties,
s = i.parseProperty,
l = i.process,
c = i.isSingleProperty,
u = o.styleParser,
h = (t.exports.systems = {}),
d = (t.exports.System = function (e) {
var t = r && r.components[this.name]
;(this.el = e),
(this.sceneEl = e),
t && (t.Component.prototype.system = this),
this.buildData(),
this.init(),
this.update({})
})
;(d.prototype = {
schema: {},
init: function () {},
update: function (e) {},
updateProperties: function (e) {
var t = this.data
Object.keys(i).length && (this.buildData(e), this.update(t))
},
buildData: function (e) {
var t = this.schema
Object.keys(t).length &&
((e =
e ||
window.HTMLElement.prototype.getAttribute.call(this.sceneEl, this.name)),
c(t) ? (this.data = s(e, t)) : (this.data = a(u.parse(e) || {}, t)))
},
tick: void 0,
tock: void 0,
play: function () {},
pause: function () {},
}),
(t.exports.registerSystem = function (e, t) {
var n,
r,
i = {},
a = o.findAllScenes(document)
if (
(Object.keys(t).forEach(function (e) {
i[e] = { value: t[e], writable: !0 }
}),
h[e])
)
throw new Error(
'The system `' +
e +
'` has been already registered. Check that you are not loading two versions of the same system or two different systems of the same name.',
)
for (
(r = function (e) {
d.call(this, e)
}).prototype = Object.create(d.prototype, i),
r.prototype.name = e,
r.prototype.constructor = r,
r.prototype.schema = o.extend(l(r.prototype.schema)),
h[e] = r,
n = 0;
n < a.length;
n++
)
a[n].initSystem(e)
})
},
{ '../utils/': 205, './component': 131, './schema': 140 },
],
143: [
function (e, t, n) {
e('./pivot')
},
{ './pivot': 144 },
],
144: [
function (e, t, n) {
var r = e('../../core/component').registerComponent,
i = e('../../lib/three'),
o = new i.Vector3(),
a = new i.Vector3()
r('pivot', {
dependencies: ['position'],
schema: { type: 'vec3' },
init: function () {
var e = this.data,
t = this.el,
n = t.object3D.parent,
r = t.object3D,
s = new i.Group()
o.copy(r.position),
a.copy(r.rotation),
n.remove(r),
s.add(r),
n.add(s),
(t.object3D = s),
r.position.set(-1 * e.x, -1 * e.y, -1 * e.z),
s.position.set(e.x + o.x, e.y + o.y, e.z + o.z),
s.rotation.copy(r.rotation),
r.rotation.set(0, 0, 0)
},
})
},
{ '../../core/component': 131, '../../lib/three': 179 },
],
145: [
function (e, t, n) {
var r = e('../../core/component').components,
i = e('../../core/shader').shaders,
o = e('../../utils/'),
a = {}
function s(e) {
var t = e.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase()
'fog' === e && (t = 'material-fog'),
'visible' === e && (t = 'material-visible'),
(a[t] = 'material.' + e)
}
Object.keys(r.material.schema).forEach(s),
Object.keys(i.standard.schema).forEach(s),
(t.exports = function () {
return { defaultComponents: { material: {} }, mappings: o.extend({}, a) }
})
},
{ '../../core/component': 131, '../../core/shader': 141, '../../utils/': 205 },
],
146: [
function (e, t, n) {
e('./primitives/a-camera'),
e('./primitives/a-cursor'),
e('./primitives/a-curvedimage'),
e('./primitives/a-gltf-model'),
e('./primitives/a-image'),
e('./primitives/a-light'),
e('./primitives/a-link'),
e('./primitives/a-obj-model'),
e('./primitives/a-sky'),
e('./primitives/a-sound'),
e('./primitives/a-text'),
e('./primitives/a-video'),
e('./primitives/a-videosphere'),
e('./primitives/meshPrimitives')
},
{
'./primitives/a-camera': 148,
'./primitives/a-cursor': 149,
'./primitives/a-curvedimage': 150,
'./primitives/a-gltf-model': 151,
'./primitives/a-image': 152,
'./primitives/a-light': 153,
'./primitives/a-link': 154,
'./primitives/a-obj-model': 155,
'./primitives/a-sky': 156,
'./primitives/a-sound': 157,
'./primitives/a-text': 158,
'./primitives/a-video': 159,
'./primitives/a-videosphere': 160,
'./primitives/meshPrimitives': 161,
},
],
147: [
function (e, t, n) {
var r = e('../../core/a-entity'),
i = e('../../core/component').components,
o = e('../../core/a-register-element').registerElement,
a = e('../../utils/'),
s = a.debug,
l = a.entity.setComponentProperty,
c = s('extras:primitives:debug'),
u = s('extras:primitives:warn'),
h = (t.exports.primitives = {})
function d(e, t) {
var n = i[e].schema
Object.keys(n).map(function (n) {
var r = n.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase()
void 0 !== t[r] && (r = e + '-' + n), (t[r] = e + '.' + n)
})
}
function p(e, n, r) {
;(r = r || {}),
Object.keys(n).map(function (e) {
d(e, r)
}),
t.exports.registerPrimitive(
e,
a.extendDeep({}, null, { defaultComponents: n, mappings: r }),
)
}
;(t.exports.registerPrimitive = function (e, t) {
;(e = e.toLowerCase()),
c('Registering <%s>', e),
t.defaultAttributes &&
u(
"The 'defaultAttributes' object is deprecated. Use 'defaultComponents' instead.",
)
var n = o(e, {
prototype: Object.create(r.prototype, {
defaultComponentsFromPrimitive: {
value: t.defaultComponents || t.defaultAttributes || {},
},
deprecated: { value: t.deprecated || null },
deprecatedMappings: { value: t.deprecatedMappings || {} },
mappings: { value: t.mappings || {} },
createdCallback: {
value: function () {
t.deprecated && console.warn(t.deprecated),
this.resolveMappingCollisions()
},
},
resolveMappingCollisions: {
value: function () {
var e = this.mappings,
t = this
Object.keys(e).forEach(function (n) {
var r
n !== n.toLowerCase() &&
u(
'Mapping keys should be specified in lower case. The mapping key ' +
n +
' may not be recognized',
),
i[n] &&
((r = e[n].replace('.', '-')),
(e[r] = e[n]),
delete e[n],
console.warn(
'The primitive ' +
t.tagName.toLowerCase() +
' has a mapping collision. The attribute ' +
n +
' has the same name as a registered component and has been renamed to ' +
r,
))
})
},
},
getExtraComponents: {
value: function () {
var e,
t,
n,
r,
i,
o,
s = this
for (
t = a.clone(this.defaultComponentsFromPrimitive),
(i = this.getAttribute('mixin')) &&
(i = i.trim().split(' ')).forEach(function (e) {
var n = s.sceneEl.querySelector('#' + e).componentCache
Object.keys(n).forEach(function (e) {
t[e] = l(t[e], n[e])
})
}),
n = 0;
n < this.attributes.length;
n++
)
(e = this.attributes[n]),
(r = this.mappings[e.name]) &&
((o = a.entity.getComponentPropertyPath(r)).constructor === Array
? ((t[o[0]] = t[o[0]] || {}), (t[o[0]][o[1]] = e.value.trim()))
: (t[o] = e.value.trim()))
return t
function l(e, t) {
return c(e)
? u(t)
: c(t)
? u(e)
: h(e) && h(t)
? a.extendDeep(e, t)
: u(t)
}
function c(e) {
return 'undefined' === typeof e
}
function u(e) {
return h(e) ? a.extendDeep({}, e) : e
}
function h(e) {
return null !== e && e.constructor === Object
}
},
},
attributeChangedCallback: {
value: function (e, t, n) {
var r = this.mappings[e]
e in this.deprecatedMappings && console.warn(this.deprecatedMappings[e]),
e && r && l(this, r, n)
},
},
}),
})
return (h[e] = n), n
}),
(t.exports.definePrimitive = p)
},
{
'../../core/a-entity': 127,
'../../core/a-register-element': 130,
'../../core/component': 131,
'../../utils/': 205,
},
],
148: [
function (e, t, n) {
;(0, e('../primitives').registerPrimitive)('a-camera', {
defaultComponents: {
camera: {},
'look-controls': {},
'wasd-controls': {},
position: { x: 0, y: 1.6, z: 0 },
},
mappings: {
active: 'camera.active',
far: 'camera.far',
fov: 'camera.fov',
'look-controls-enabled': 'look-controls.enabled',
near: 'camera.near',
'pointer-lock-enabled': 'look-controls.pointerLockEnabled',
'wasd-controls-enabled': 'wasd-controls.enabled',
'reverse-mouse-drag': 'look-controls.reverseMouseDrag',
zoom: 'camera.zoom',
},
})
},
{ '../primitives': 147 },
],
149: [
function (e, t, n) {
var r = e('../getMeshMixin')
;(0, e('../primitives').registerPrimitive)(
'a-cursor',
e('../../../utils/').extendDeep({}, r(), {
defaultComponents: {
cursor: {},
geometry: {
primitive: 'ring',
radiusOuter: 0.016,
radiusInner: 0.01,
segmentsTheta: 32,
},
material: { color: '#000', shader: 'flat', opacity: 0.8 },
position: { x: 0, y: 0, z: -1 },
},
mappings: {
far: 'raycaster.far',
fuse: 'cursor.fuse',
'fuse-timeout': 'cursor.fuseTimeout',
interval: 'raycaster.interval',
objects: 'raycaster.objects',
},
}),
)
},
{ '../../../utils/': 205, '../getMeshMixin': 145, '../primitives': 147 },
],
150: [
function (e, t, n) {
var r = e('../getMeshMixin')
;(0, e('../primitives').registerPrimitive)(
'a-curvedimage',
e('../../../utils/').extendDeep({}, r(), {
defaultComponents: {
geometry: {
height: 1,
primitive: 'cylinder',
radius: 2,
segmentsRadial: 48,
thetaLength: 270,
openEnded: !0,
thetaStart: 0,
},
material: {
color: '#FFF',
shader: 'flat',
side: 'double',
transparent: !0,
repeat: '-1 1',
},
},
mappings: {
height: 'geometry.height',
'open-ended': 'geometry.openEnded',
radius: 'geometry.radius',
segments: 'geometry.segmentsRadial',
start: 'geometry.thetaStart',
'theta-length': 'geometry.thetaLength',
'theta-start': 'geometry.thetaStart',
width: 'geometry.thetaLength',
},
}),
)
},
{ '../../../utils/': 205, '../getMeshMixin': 145, '../primitives': 147 },
],
151: [
function (e, t, n) {
;(0, e('../primitives').registerPrimitive)('a-gltf-model', {
mappings: { src: 'gltf-model' },
})
},
{ '../primitives': 147 },
],
152: [
function (e, t, n) {
var r = e('../getMeshMixin')
;(0, e('../primitives').registerPrimitive)(
'a-image',
e('../../../utils/').extendDeep({}, r(), {
defaultComponents: {
geometry: { primitive: 'plane' },
material: { color: '#FFF', shader: 'flat', side: 'double', transparent: !0 },
},
mappings: { height: 'geometry.height', width: 'geometry.width' },
}),
)
},
{ '../../../utils/': 205, '../getMeshMixin': 145, '../primitives': 147 },
],
153: [
function (e, t, n) {
;(0, e('../primitives').registerPrimitive)('a-light', {
defaultComponents: { light: {} },
mappings: {
angle: 'light.angle',
color: 'light.color',
'ground-color': 'light.groundColor',
decay: 'light.decay',
distance: 'light.distance',
intensity: 'light.intensity',
penumbra: 'light.penumbra',
type: 'light.type',
target: 'light.target',
},
})
},
{ '../primitives': 147 },
],
154: [
function (e, t, n) {
;(0, e('../primitives').registerPrimitive)('a-link', {
defaultComponents: { link: { visualAspectEnabled: !0 } },
mappings: { href: 'link.href', image: 'link.image', title: 'link.title' },
})
},
{ '../primitives': 147 },
],
155: [
function (e, t, n) {
var r = e('../getMeshMixin')()
;(0, e('../primitives').registerPrimitive)(
'a-obj-model',
e('../../../utils/').extendDeep({}, r, {
defaultComponents: { 'obj-model': {} },
mappings: { src: 'obj-model.obj', mtl: 'obj-model.mtl' },
}),
)
},
{ '../../../utils/': 205, '../getMeshMixin': 145, '../primitives': 147 },
],
156: [
function (e, t, n) {
var r = e('../getMeshMixin'),
i = e('../primitives').registerPrimitive,
o = e('../../../utils/'),
a = e('./meshPrimitives')
i(
'a-sky',
o.extendDeep({}, r(), {
defaultComponents: {
geometry: {
primitive: 'sphere',
radius: 500,
segmentsWidth: 64,
segmentsHeight: 32,
},
material: { color: '#FFF', side: 'back', shader: 'flat', npot: !0 },
scale: '-1 1 1',
},
mappings: o.extendDeep({}, a['a-sphere'].prototype.mappings),
}),
)
},
{
'../../../utils/': 205,
'../getMeshMixin': 145,
'../primitives': 147,
'./meshPrimitives': 161,
},
],
157: [
function (e, t, n) {
;(0, e('../primitives').registerPrimitive)('a-sound', {
defaultComponents: { sound: {} },
mappings: {
src: 'sound.src',
on: 'sound.on',
autoplay: 'sound.autoplay',
loop: 'sound.loop',
volume: 'sound.volume',
},
})
},
{ '../primitives': 147 },
],
158: [
function (e, t, n) {
;(0, e('../primitives').definePrimitive)('a-text', {
text: { anchor: 'align', width: 5 },
})
},
{ '../primitives': 147 },
],
159: [
function (e, t, n) {
var r = e('../getMeshMixin')
;(0, e('../primitives').registerPrimitive)(
'a-video',
e('../../../utils/').extendDeep({}, r(), {
defaultComponents: {
geometry: { primitive: 'plane' },
material: { color: '#FFF', shader: 'flat', side: 'double', transparent: !0 },
},
mappings: { height: 'geometry.height', width: 'geometry.width' },
}),
)
},
{ '../../../utils/': 205, '../getMeshMixin': 145, '../primitives': 147 },
],
160: [
function (e, t, n) {
var r = e('../getMeshMixin')
;(0, e('../primitives').registerPrimitive)(
'a-videosphere',
e('../../../utils/').extendDeep({}, r(), {
defaultComponents: {
geometry: {
primitive: 'sphere',
radius: 500,
segmentsWidth: 64,
segmentsHeight: 32,
},
material: { color: '#FFF', shader: 'flat', side: 'back', npot: !0 },
scale: '-1 1 1',
},
mappings: {
radius: 'geometry.radius',
'segments-height': 'geometry.segmentsHeight',
'segments-width': 'geometry.segmentsWidth',
},
}),
)
},
{ '../../../utils/': 205, '../getMeshMixin': 145, '../primitives': 147 },
],
161: [
function (e, t, n) {
var r = e('../getMeshMixin'),
i = e('../../../core/geometry').geometries,
o = e('../../../core/geometry').geometryNames,
a = e('../primitives').registerPrimitive,
s = e('../../../utils/'),
l = (t.exports = {})
function c(e) {
return e.replace(/([a-z])([A-Z])/g, '$1-$2').toLowerCase()
}
o.forEach(function (e) {
var t = i[e],
n = c(e),
o = {}
Object.keys(t.schema).forEach(function (e) {
o[c(e)] = 'geometry.' + e
})
var u = 'a-' + n,
h = a(
u,
s.extendDeep({}, r(), {
defaultComponents: { geometry: { primitive: e } },
mappings: o,
}),
)
l[u] = h
})
},
{
'../../../core/geometry': 132,
'../../../utils/': 205,
'../getMeshMixin': 145,
'../primitives': 147,
},
],
162: [
function (e, t, n) {
var r = e('../core/geometry').registerGeometry,
i = e('../lib/three')
r('box', {
schema: {
depth: { default: 1, min: 0 },
height: { default: 1, min: 0 },
width: { default: 1, min: 0 },
segmentsHeight: { default: 1, min: 1, max: 20, type: 'int' },
segmentsWidth: { default: 1, min: 1, max: 20, type: 'int' },
segmentsDepth: { default: 1, min: 1, max: 20, type: 'int' },
},
init: function (e) {
this.geometry = new i.BoxGeometry(
e.width,
e.height,
e.depth,
e.segmentsWidth,
e.segmentsHeight,
e.segmentsDepth,
)
},
})
},
{ '../core/geometry': 132, '../lib/three': 179 },
],
163: [
function (e, t, n) {
var r = e('../core/geometry').registerGeometry,
i = e('../lib/three'),
o = i.Math.degToRad
r('circle', {
schema: {
radius: { default: 1, min: 0 },
segments: { default: 32, min: 3, type: 'int' },
thetaLength: { default: 360, min: 0 },
thetaStart: { default: 0 },
},
init: function (e) {
this.geometry = new i.CircleGeometry(
e.radius,
e.segments,
o(e.thetaStart),
o(e.thetaLength),
)
},
})
},
{ '../core/geometry': 132, '../lib/three': 179 },
],
164: [
function (e, t, n) {
var r = e('../core/geometry').registerGeometry,
i = e('../lib/three'),
o = i.Math.degToRad
r('cone', {
schema: {
height: { default: 1, min: 0 },
openEnded: { default: !1 },
radiusBottom: { default: 1, min: 0 },
radiusTop: { default: 0.01, min: 0 },
segmentsHeight: { default: 18, min: 1, type: 'int' },
segmentsRadial: { default: 36, min: 3, type: 'int' },
thetaLength: { default: 360, min: 0 },
thetaStart: { default: 0 },
},
init: function (e) {
this.geometry = new i.CylinderGeometry(
e.radiusTop,
e.radiusBottom,
e.height,
e.segmentsRadial,
e.segmentsHeight,
e.openEnded,
o(e.thetaStart),
o(e.thetaLength),
)
},
})
},
{ '../core/geometry': 132, '../lib/three': 179 },
],
165: [
function (e, t, n) {
var r = e('../core/geometry').registerGeometry,
i = e('../lib/three'),
o = i.Math.degToRad
r('cylinder', {
schema: {
height: { default: 1, min: 0 },
openEnded: { default: !1 },
radius: { default: 1, min: 0 },
segmentsHeight: { default: 18, min: 1, type: 'int' },
segmentsRadial: { default: 36, min: 3, type: 'int' },
thetaLength: { default: 360, min: 0 },
thetaStart: { default: 0 },
},
init: function (e) {
this.geometry = new i.CylinderGeometry(
e.radius,
e.radius,
e.height,
e.segmentsRadial,
e.segmentsHeight,
e.openEnded,
o(e.thetaStart),
o(e.thetaLength),
)
},
})
},
{ '../core/geometry': 132, '../lib/three': 179 },
],
166: [
function (e, t, n) {
var r = e('../core/geometry').registerGeometry,
i = e('../lib/three')
r('dodecahedron', {
schema: {
detail: { default: 0, min: 0, max: 5, type: 'int' },
radius: { default: 1, min: 0 },
},
init: function (e) {
this.geometry = new i.DodecahedronGeometry(e.radius, e.detail)
},
})
},
{ '../core/geometry': 132, '../lib/three': 179 },
],
167: [
function (e, t, n) {
var r = e('../core/geometry').registerGeometry,
i = e('../lib/three')
r('icosahedron', {
schema: {
detail: { default: 0, min: 0, max: 5, type: 'int' },
radius: { default: 1, min: 0 },
},
init: function (e) {
this.geometry = new i.IcosahedronGeometry(e.radius, e.detail)
},
})
},
{ '../core/geometry': 132, '../lib/three': 179 },
],
168: [
function (e, t, n) {
e('./box.js'),
e('./circle.js'),
e('./cone.js'),
e('./cylinder.js'),
e('./dodecahedron.js'),
e('./icosahedron.js'),
e('./octahedron.js'),
e('./plane.js'),
e('./ring.js'),
e('./sphere.js'),
e('./tetrahedron.js'),
e('./torus.js'),
e('./torusKnot.js'),
e('./triangle.js')
},
{
'./box.js': 162,
'./circle.js': 163,
'./cone.js': 164,
'./cylinder.js': 165,
'./dodecahedron.js': 166,
'./icosahedron.js': 167,
'./octahedron.js': 169,
'./plane.js': 170,
'./ring.js': 171,
'./sphere.js': 172,
'./tetrahedron.js': 173,
'./torus.js': 174,
'./torusKnot.js': 175,
'./triangle.js': 176,
},
],
169: [
function (e, t, n) {
var r = e('../core/geometry').registerGeometry,
i = e('../lib/three')
r('octahedron', {
schema: {
detail: { default: 0, min: 0, max: 5, type: 'int' },
radius: { default: 1, min: 0 },
},
init: function (e) {
this.geometry = new i.OctahedronGeometry(e.radius, e.detail)
},
})
},
{ '../core/geometry': 132, '../lib/three': 179 },
],
170: [
function (e, t, n) {
var r = e('../core/geometry').registerGeometry,
i = e('../lib/three')
r('plane', {
schema: {
height: { default: 1, min: 0 },
width: { default: 1, min: 0 },
segmentsHeight: { default: 1, min: 1, max: 20, type: 'int' },
segmentsWidth: { default: 1, min: 1, max: 20, type: 'int' },
},
init: function (e) {
this.geometry = new i.PlaneGeometry(
e.width,
e.height,
e.segmentsWidth,
e.segmentsHeight,
)
},
})
},
{ '../core/geometry': 132, '../lib/three': 179 },
],
171: [
function (e, t, n) {
var r = e('../core/geometry').registerGeometry,
i = e('../lib/three'),
o = i.Math.degToRad
r('ring', {
schema: {
radiusInner: { default: 0.8, min: 0 },
radiusOuter: { default: 1.2, min: 0 },
segmentsPhi: { default: 10, min: 1, type: 'int' },
segmentsTheta: { default: 32, min: 3, type: 'int' },
thetaLength: { default: 360, min: 0 },
thetaStart: { default: 0 },
},
init: function (e) {
this.geometry = new i.RingGeometry(
e.radiusInner,
e.radiusOuter,
e.segmentsTheta,
e.segmentsPhi,
o(e.thetaStart),
o(e.thetaLength),
)
},
})
},
{ '../core/geometry': 132, '../lib/three': 179 },
],
172: [
function (e, t, n) {
var r = e('../core/geometry').registerGeometry,
i = e('../lib/three'),
o = i.Math.degToRad
r('sphere', {
schema: {
radius: { default: 1, min: 0 },
phiLength: { default: 360 },
phiStart: { default: 0, min: 0 },
thetaLength: { default: 180, min: 0 },
thetaStart: { default: 0 },
segmentsHeight: { default: 18, min: 2, type: 'int' },
segmentsWidth: { default: 36, min: 3, type: 'int' },
},
init: function (e) {
this.geometry = new i.SphereGeometry(
e.radius,
e.segmentsWidth,
e.segmentsHeight,
o(e.phiStart),
o(e.phiLength),
o(e.thetaStart),
o(e.thetaLength),
)
},
})
},
{ '../core/geometry': 132, '../lib/three': 179 },
],
173: [
function (e, t, n) {
var r = e('../core/geometry').registerGeometry,
i = e('../lib/three')
r('tetrahedron', {
schema: {
detail: { default: 0, min: 0, max: 5, type: 'int' },
radius: { default: 1, min: 0 },
},
init: function (e) {
this.geometry = new i.TetrahedronGeometry(e.radius, e.detail)
},
})
},
{ '../core/geometry': 132, '../lib/three': 179 },
],
174: [
function (e, t, n) {
var r = e('../core/geometry').registerGeometry,
i = e('../lib/three'),
o = i.Math.degToRad
r('torus', {
schema: {
arc: { default: 360 },
radius: { default: 1, min: 0 },
radiusTubular: { default: 0.2, min: 0 },
segmentsRadial: { default: 36, min: 2, type: 'int' },
segmentsTubular: { default: 32, min: 3, type: 'int' },
},
init: function (e) {
this.geometry = new i.TorusGeometry(
e.radius,
2 * e.radiusTubular,
e.segmentsRadial,
e.segmentsTubular,
o(e.arc),
)
},
})
},
{ '../core/geometry': 132, '../lib/three': 179 },
],
175: [
function (e, t, n) {
var r = e('../core/geometry').registerGeometry,
i = e('../lib/three')
r('torusKnot', {
schema: {
p: { default: 2, min: 1 },
q: { default: 3, min: 1 },
radius: { default: 1, min: 0 },
radiusTubular: { default: 0.2, min: 0 },
segmentsRadial: { default: 8, min: 3, type: 'int' },
segmentsTubular: { default: 100, min: 3, type: 'int' },
},
init: function (e) {
this.geometry = new i.TorusKnotGeometry(
e.radius,
2 * e.radiusTubular,
e.segmentsTubular,
e.segmentsRadial,
e.p,
e.q,
)
},
})
},
{ '../core/geometry': 132, '../lib/three': 179 },
],
176: [
function (e, t, n) {
var r = e('../core/geometry').registerGeometry,
i = e('../lib/three'),
o = new i.Quaternion(),
a = new i.Vector3(0, 0, 1),
s = new i.Vector2(),
l = new i.Vector2(),
c = new i.Vector2()
r('triangle', {
schema: {
vertexA: { type: 'vec3', default: { x: 0, y: 0.5, z: 0 } },
vertexB: { type: 'vec3', default: { x: -0.5, y: -0.5, z: 0 } },
vertexC: { type: 'vec3', default: { x: 0.5, y: -0.5, z: 0 } },
},
init: function (e) {
var t, n, r, u, h, d, p, f, m
;(r = new i.Triangle()).a.set(e.vertexA.x, e.vertexA.y, e.vertexA.z),
r.b.set(e.vertexB.x, e.vertexB.y, e.vertexB.z),
r.c.set(e.vertexC.x, e.vertexC.y, e.vertexC.z),
(n = r.getNormal(new i.Vector3())),
o.setFromUnitVectors(n, a),
(u = r.a.clone().applyQuaternion(o)),
(h = r.b.clone().applyQuaternion(o)),
(d = r.c.clone().applyQuaternion(o)),
s.set(Math.min(u.x, h.x, d.x), Math.min(u.y, h.y, d.y)),
l.set(Math.max(u.x, h.x, d.x), Math.max(u.y, h.y, d.y)),
c.set(0, 0).subVectors(l, s),
(u = new i.Vector2().subVectors(u, s).divide(c)),
(h = new i.Vector2().subVectors(h, s).divide(c)),
(d = new i.Vector2().subVectors(d, s).divide(c)),
(t = this.geometry = new i.BufferGeometry()),
(p = [r.a.x, r.a.y, r.a.z, r.b.x, r.b.y, r.b.z, r.c.x, r.c.y, r.c.z]),
(f = [n.x, n.y, n.z, n.x, n.y, n.z, n.x, n.y, n.z]),
(m = [u.x, u.y, h.x, h.y, d.x, d.y]),
t.setAttribute('position', new i.Float32BufferAttribute(p, 3)),
t.setAttribute('normal', new i.Float32BufferAttribute(f, 3)),
t.setAttribute('uv', new i.Float32BufferAttribute(m, 2))
},
})
},
{ '../core/geometry': 132, '../lib/three': 179 },
],
177: [
function (e, t, n) {
if (
((window.Promise = window.Promise || e('promise-polyfill')),
(window.hasNativeWebVRImplementation =
!!window.navigator.getVRDisplays || !!window.navigator.getVRDevices),
(window.hasNativeWebXRImplementation = void 0 !== navigator.xr),
!window.hasNativeWebXRImplementation && !window.hasNativeWebVRImplementation)
) {
var r = e('./utils/isIOSOlderThan10')(window.navigator.userAgent)
? 1 / window.devicePixelRatio
: 1,
i = e('webvr-polyfill'),
o = {
BUFFER_SCALE: r,
CARDBOARD_UI_DISABLED: !0,
ROTATE_INSTRUCTIONS_DISABLED: !0,
MOBILE_WAKE_LOCK: !!window.cordova,
}
window.webvrpolyfill = new i(o)
}
var a = e('./utils/'),
s = a.debug
a.isIE11 && (e('custom-event-polyfill'), e('../vendor/starts-with-polyfill'))
var l = s('A-Frame:error'),
c = s('A-Frame:warn')
window.document.currentScript &&
window.document.currentScript.parentNode !== window.document.head &&
!window.debug &&
c(
'Put the A-Frame <script> tag in the <head> of the HTML *before* the scene to ensure everything for A-Frame is properly registered before they are used from HTML.',
),
window.cordova ||
'file:' !== window.location.protocol ||
l(
'This HTML file is currently being served via the file:// protocol. Assets, textures, and models WILL NOT WORK due to cross-origin policy! Please use a local or hosted server: https://aframe.io/docs/0.5.0/introduction/getting-started.html#using-a-local-server.',
),
e('present'),
a.device.isBrowserEnvironment &&
(e('./style/aframe.css'), e('./style/rStats.css'))
var u = e('./core/scene/a-scene').AScene,
h = e('./core/component').components,
d = e('./core/component').registerComponent,
p = e('./core/geometry').registerGeometry,
f = e('./extras/primitives/primitives').registerPrimitive,
m = e('./core/shader').registerShader,
v = e('./core/system').registerSystem,
g = e('./core/shader').shaders,
y = e('./core/system').systems,
b = (window.THREE = e('./lib/three')),
A = e('../package')
e('./components/index'),
e('./geometries/index'),
e('./shaders/index'),
e('./systems/index')
var w = e('./core/a-node'),
x = e('./core/a-entity')
e('./core/a-assets'),
e('./core/a-cubemap'),
e('./core/a-mixin'),
e('./extras/components/'),
e('./extras/primitives/'),
console.log('A-Frame Version: 1.2.0 (Date 2021-02-05, Commit #b220fa00)'),
console.log(
'THREE Version (https://github.com/supermedium/three.js):',
A.dependencies['super-three'],
),
console.log('WebVR Polyfill Version:', A.dependencies['webvr-polyfill']),
(t.exports = window.AFRAME =
{
AComponent: e('./core/component').Component,
AEntity: x,
ANode: w,
ANIME: e('super-animejs'),
AScene: u,
components: h,
coreComponents: Object.keys(h),
geometries: e('./core/geometry').geometries,
registerComponent: d,
registerElement: e('./core/a-register-element').registerElement,
registerGeometry: p,
registerPrimitive: f,
registerShader: m,
registerSystem: v,
primitives: {
getMeshMixin: e('./extras/primitives/getMeshMixin'),
primitives: e('./extras/primitives/primitives').primitives,
},
scenes: e('./core/scene/scenes'),
schema: e('./core/schema'),
shaders: g,
systems: y,
THREE: b,
utils: a,
version: A.version,
})
},
{
'../package': 73,
'../vendor/starts-with-polyfill': 218,
'./components/index': 84,
'./core/a-assets': 125,
'./core/a-cubemap': 126,
'./core/a-entity': 127,
'./core/a-mixin': 128,
'./core/a-node': 129,
'./core/a-register-element': 130,
'./core/component': 131,
'./core/geometry': 132,
'./core/scene/a-scene': 134,
'./core/scene/scenes': 138,
'./core/schema': 140,
'./core/shader': 141,
'./core/system': 142,
'./extras/components/': 143,
'./extras/primitives/': 146,
'./extras/primitives/getMeshMixin': 145,
'./extras/primitives/primitives': 147,
'./geometries/index': 168,
'./lib/three': 179,
'./shaders/index': 181,
'./style/aframe.css': 186,
'./style/rStats.css': 187,
'./systems/index': 191,
'./utils/': 205,
'./utils/isIOSOlderThan10': 208,
'custom-event-polyfill': 7,
present: 48,
'promise-polyfill': 50,
'super-animejs': 56,
'webvr-polyfill': 68,
},
],
178: [
function (e, t, n) {
;(window.aframeStats = function (e) {
var t = null,
n = e
function r() {
t('te').set(i()),
window.performance.getEntriesByName &&
t('lt').set(
window.performance
.getEntriesByName('render-started')[0]
.startTime.toFixed(0),
)
}
function i() {
var e = n.querySelectorAll('*')
return (
Array.prototype.slice.call(e).filter(function (e) {
return e.isEntity
}),
e.length
)
}
function o() {}
function a() {}
function s(e) {
t = e
}
return {
update: r,
start: o,
end: a,
attach: s,
values: { te: { caption: 'Entities' }, lt: { caption: 'Load Time' } },
groups: [{ caption: 'A-Frame', values: ['te', 'lt'] }],
fractions: [],
}
}),
'object' === typeof t && (t.exports = { aframeStats: window.aframeStats })
},
{},
],
179: [
function (e, t, n) {
;(function (n) {
var r = (n.THREE = e('super-three'))
r.TextureLoader && (r.TextureLoader.prototype.crossOrigin = 'anonymous'),
r.ImageLoader && (r.ImageLoader.prototype.crossOrigin = 'anonymous'),
r.Cache && (r.Cache.enabled = !0),
e('../../vendor/DeviceOrientationControls'),
e('super-three/examples/js/loaders/DRACOLoader'),
e('super-three/examples/js/loaders/GLTFLoader'),
e('super-three/examples/js/loaders/OBJLoader'),
e('super-three/examples/js/loaders/MTLLoader'),
e('super-three/examples/js/utils/BufferGeometryUtils'),
(r.DRACOLoader.prototype.crossOrigin = 'anonymous'),
(r.GLTFLoader.prototype.crossOrigin = 'anonymous'),
(r.MTLLoader.prototype.crossOrigin = 'anonymous'),
(r.OBJLoader.prototype.crossOrigin = 'anonymous'),
(t.exports = r)
}.call(
this,
'undefined' !== typeof r.g
? r.g
: 'undefined' !== typeof self
? self
: 'undefined' !== typeof window
? window
: {},
))
},
{
'../../vendor/DeviceOrientationControls': 215,
'super-three': 57,
'super-three/examples/js/loaders/DRACOLoader': 58,
'super-three/examples/js/loaders/GLTFLoader': 59,
'super-three/examples/js/loaders/MTLLoader': 60,
'super-three/examples/js/loaders/OBJLoader': 61,
'super-three/examples/js/utils/BufferGeometryUtils': 62,
},
],
180: [
function (e, t, n) {
var r = e('../core/shader').registerShader,
i = e('../lib/three'),
o = e('../utils/')
function a(e, t) {
return (
t.color.set(e.color),
(t.fog = e.fog),
(t.wireframe = e.wireframe),
(t.wireframeLinewidth = e.wireframeLinewidth),
t
)
}
t.exports.Shader = r('flat', {
schema: {
color: { type: 'color' },
fog: { default: !0 },
height: { default: 256 },
offset: { type: 'vec2', default: { x: 0, y: 0 } },
repeat: { type: 'vec2', default: { x: 1, y: 1 } },
src: { type: 'map' },
width: { default: 512 },
wireframe: { default: !1 },
wireframeLinewidth: { default: 2 },
},
init: function (e) {
;(this.rendererSystem = this.el.sceneEl.systems.renderer),
(this.materialData = { color: new i.Color() }),
(this.textureSrc = null),
a(e, this.materialData),
this.rendererSystem.applyColorCorrection(this.materialData.color),
(this.material = new i.MeshBasicMaterial(this.materialData)),
o.material.updateMap(this, e)
},
update: function (e) {
this.updateMaterial(e), o.material.updateMap(this, e)
},
updateMaterial: function (e) {
var t
for (t in (a(e, this.materialData),
this.rendererSystem.applyColorCorrection(this.materialData.color),
this.materialData))
this.material[t] = this.materialData[t]
},
})
},
{ '../core/shader': 141, '../lib/three': 179, '../utils/': 205 },
],
181: [
function (e, t, n) {
e('./flat'), e('./standard'), e('./sdf'), e('./msdf'), e('./ios10hls')
},
{ './flat': 180, './ios10hls': 182, './msdf': 183, './sdf': 184, './standard': 185 },
],
182: [
function (e, t, n) {
var r = e('../core/shader').registerShader
t.exports.Shader = r('ios10hls', {
schema: {
src: { type: 'map', is: 'uniform' },
opacity: { type: 'number', is: 'uniform', default: 1 },
},
vertexShader: [
'varying vec2 vUV;',
'void main(void) {',
' gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);',
' vUV = uv;',
'}',
].join('\n'),
fragmentShader: [
'uniform sampler2D src;',
'uniform float opacity;',
'varying vec2 vUV;',
'void main() {',
' vec2 offset = vec2(0, 0);',
' vec2 repeat = vec2(1, 1);',
' vec4 color = texture2D(src, vec2(vUV.x / repeat.x + offset.x, (1.0 - vUV.y) / repeat.y + offset.y)).bgra;',
' gl_FragColor = vec4(color.rgb, opacity);',
'}',
].join('\n'),
})
},
{ '../core/shader': 141 },
],
183: [
function (e, t, n) {
var r = e('../core/shader').registerShader,
i = !!document.createElement('canvas').getContext('webgl2'),
o = [
'attribute vec2 uv;',
'attribute vec3 position;',
'uniform mat4 projectionMatrix;',
'uniform mat4 modelViewMatrix;',
'varying vec2 vUV;',
'void main(void) {',
' gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);',
' vUV = uv;',
'}',
].join('\n'),
a = [
'#version 300 es',
'in vec2 uv;',
'in vec3 position;',
'uniform mat4 projectionMatrix;',
'uniform mat4 modelViewMatrix;',
'out vec2 vUV;',
'void main(void) {',
' gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);',
' vUV = uv;',
'}',
].join('\n'),
s = i ? a : o,
l = [
'#ifdef GL_OES_standard_derivatives',
'#extension GL_OES_standard_derivatives: enable',
'#endif',
'precision highp float;',
'uniform bool negate;',
'uniform float alphaTest;',
'uniform float opacity;',
'uniform sampler2D map;',
'uniform vec3 color;',
'varying vec2 vUV;',
'float median(float r, float g, float b) {',
' return max(min(r, g), min(max(r, g), b));',
'}',
'#define BIG_ENOUGH 0.001',
'#define MODIFIED_ALPHATEST (0.02 * isBigEnough / BIG_ENOUGH)',
'void main() {',
' vec3 sampleColor = texture2D(map, vUV).rgb;',
' if (negate) { sampleColor = 1.0 - sampleColor; }',
' float sigDist = median(sampleColor.r, sampleColor.g, sampleColor.b) - 0.5;',
' float alpha = clamp(sigDist / fwidth(sigDist) + 0.5, 0.0, 1.0);',
' float dscale = 0.353505;',
' vec2 duv = dscale * (dFdx(vUV) + dFdy(vUV));',
' float isBigEnough = max(abs(duv.x), abs(duv.y));',
' // Do modified alpha test.',
' if (isBigEnough > BIG_ENOUGH) {',
' float ratio = BIG_ENOUGH / isBigEnough;',
' alpha = ratio * alpha + (1.0 - ratio) * (sigDist + 0.5);',
' }',
' // Do modified alpha test.',
' if (alpha < alphaTest * MODIFIED_ALPHATEST) { discard; return; }',
' gl_FragColor = vec4(color.xyz, alpha * opacity);',
'}',
].join('\n'),
c = [
'#version 300 es',
'precision highp float;',
'uniform bool negate;',
'uniform float alphaTest;',
'uniform float opacity;',
'uniform sampler2D map;',
'uniform vec3 color;',
'in vec2 vUV;',
'out vec4 fragColor;',
'float median(float r, float g, float b) {',
' return max(min(r, g), min(max(r, g), b));',
'}',
'#define BIG_ENOUGH 0.001',
'#define MODIFIED_ALPHATEST (0.02 * isBigEnough / BIG_ENOUGH)',
'void main() {',
' vec3 sampleColor = texture(map, vUV).rgb;',
' if (negate) { sampleColor = 1.0 - sampleColor; }',
' float sigDist = median(sampleColor.r, sampleColor.g, sampleColor.b) - 0.5;',
' float alpha = clamp(sigDist / fwidth(sigDist) + 0.5, 0.0, 1.0);',
' float dscale = 0.353505;',
' vec2 duv = dscale * (dFdx(vUV) + dFdy(vUV));',
' float isBigEnough = max(abs(duv.x), abs(duv.y));',
' // Do modified alpha test.',
' if (isBigEnough > BIG_ENOUGH) {',
' float ratio = BIG_ENOUGH / isBigEnough;',
' alpha = ratio * alpha + (1.0 - ratio) * (sigDist + 0.5);',
' }',
' // Do modified alpha test.',
' if (alpha < alphaTest * MODIFIED_ALPHATEST) { discard; return; }',
' fragColor = vec4(color.xyz, alpha * opacity);',
'}',
].join('\n'),
u = i ? c : l
t.exports.Shader = r('msdf', {
schema: {
alphaTest: { type: 'number', is: 'uniform', default: 0.5 },
color: { type: 'color', is: 'uniform', default: 'white' },
map: { type: 'map', is: 'uniform' },
negate: { type: 'boolean', is: 'uniform', default: !0 },
opacity: { type: 'number', is: 'uniform', default: 1 },
},
raw: !0,
vertexShader: s,
fragmentShader: u,
})
},
{ '../core/shader': 141 },
],
184: [
function (e, t, n) {
var r = e('../core/shader').registerShader
t.exports.Shader = r('sdf', {
schema: {
alphaTest: { type: 'number', is: 'uniform', default: 0.5 },
color: { type: 'color', is: 'uniform', default: 'white' },
map: { type: 'map', is: 'uniform' },
opacity: { type: 'number', is: 'uniform', default: 1 },
},
raw: !0,
vertexShader: [
'#version 300 es',
'in vec2 uv;',
'in vec3 position;',
'uniform mat4 projectionMatrix;',
'uniform mat4 modelViewMatrix;',
'out vec2 vUV;',
'void main(void) {',
' gl_Position = projectionMatrix * modelViewMatrix * vec4(position, 1.0);',
' vUV = uv;',
'}',
].join('\n'),
fragmentShader: [
'#version 300 es',
'precision highp float;',
'uniform float alphaTest;',
'uniform float opacity;',
'uniform sampler2D map;',
'uniform vec3 color;',
'in vec2 vUV;',
'out vec4 fragColor;',
'#ifdef GL_OES_standard_derivatives',
' float contour(float width, float value) {',
' return smoothstep(0.5 - value, 0.5 + value, width);',
' }',
'#else',
' float aastep(float value, float afwidth) {',
' return smoothstep(0.5 - afwidth, 0.5 + afwidth, value);',
' }',
'#endif',
'#define BIG_ENOUGH 0.001',
'#define MODIFIED_ALPHATEST (0.02 * isBigEnough / BIG_ENOUGH)',
'#define ALL_SMOOTH 0.4',
'#define ALL_ROUGH 0.02',
'#define DISCARD_ALPHA (alphaTest / (2.2 - 1.2 * ratio))',
'void main() {',
' #ifdef GL_OES_standard_derivatives',
' vec2 uv = vUV;',
' vec4 texColor = texture(map, uv);',
' float dist = texColor.a;',
' float width = fwidth(dist);',
' float alpha = contour(dist, width);',
' float dscale = 0.353505;',
' vec2 duv = dscale * (dFdx(uv) + dFdy(uv));',
' float isBigEnough = max(abs(duv.x), abs(duv.y));',
' if (isBigEnough > BIG_ENOUGH) {',
' float ratio = BIG_ENOUGH / isBigEnough;',
' alpha = ratio * alpha + (1.0 - ratio) * dist;',
' }',
' if (isBigEnough <= BIG_ENOUGH) {',
' vec4 box = vec4 (uv - duv, uv + duv);',
' alpha = (alpha + 0.5 * (',
' contour(texture(map, box.xy).a, width)',
' + contour(texture(map, box.zw).a, width)',
' + contour(texture(map, box.xw).a, width)',
' + contour(texture(map, box.zy).a, width)',
' )) / 3.0;',
' }',
' if (alpha < alphaTest * MODIFIED_ALPHATEST) { discard; return; }',
' #else',
' vec4 texColor = texture(map, vUV);',
' float value = texColor.a;',
' float afwidth = (1.0 / 32.0) * (1.4142135623730951 / (2.0 * gl_FragCoord.w));',
' float alpha = aastep(value, afwidth);',
' float ratio = (gl_FragCoord.w >= ALL_SMOOTH) ? 1.0 : (gl_FragCoord.w < ALL_ROUGH) ? 0.0 : (gl_FragCoord.w - ALL_ROUGH) / (ALL_SMOOTH - ALL_ROUGH);',
' if (alpha < alphaTest) { if (ratio >= 1.0) { discard; return; } alpha = 0.0; }',
' alpha = alpha * ratio + (1.0 - ratio) * value;',
' if (ratio < 1.0 && alpha <= DISCARD_ALPHA) { discard; return; }',
' #endif',
' fragColor = vec4(color, opacity * alpha);',
'}',
].join('\n'),
})
},
{ '../core/shader': 141 },
],
185: [
function (e, t, n) {
var r = e('../core/shader').registerShader,
i = e('../lib/three'),
o = e('../utils/'),
a = new i.CubeTextureLoader(),
s = {}
function l(e, t) {
return (
t.color.set(e.color),
t.emissive.set(e.emissive),
(t.emissiveIntensity = e.emissiveIntensity),
(t.fog = e.fog),
(t.metalness = e.metalness),
(t.roughness = e.roughness),
(t.wireframe = e.wireframe),
(t.wireframeLinewidth = e.wireframeLinewidth),
e.normalMap && (t.normalScale = e.normalScale),
e.ambientOcclusionMap && (t.aoMapIntensity = e.ambientOcclusionMapIntensity),
e.displacementMap &&
((t.displacementScale = e.displacementScale),
(t.displacementBias = e.displacementBias)),
t
)
}
t.exports.Shader = r('standard', {
schema: {
ambientOcclusionMap: { type: 'map' },
ambientOcclusionMapIntensity: { default: 1 },
ambientOcclusionTextureOffset: { type: 'vec2' },
ambientOcclusionTextureRepeat: { type: 'vec2', default: { x: 1, y: 1 } },
color: { type: 'color' },
displacementMap: { type: 'map' },
displacementScale: { default: 1 },
displacementBias: { default: 0.5 },
displacementTextureOffset: { type: 'vec2' },
displacementTextureRepeat: { type: 'vec2', default: { x: 1, y: 1 } },
emissive: { type: 'color', default: '#000' },
emissiveIntensity: { default: 1 },
envMap: { default: '' },
fog: { default: !0 },
height: { default: 256 },
metalness: { default: 0, min: 0, max: 1 },
metalnessMap: { type: 'map' },
metalnessTextureOffset: { type: 'vec2' },
metalnessTextureRepeat: { type: 'vec2', default: { x: 1, y: 1 } },
normalMap: { type: 'map' },
normalScale: { type: 'vec2', default: { x: 1, y: 1 } },
normalTextureOffset: { type: 'vec2' },
normalTextureRepeat: { type: 'vec2', default: { x: 1, y: 1 } },
offset: { type: 'vec2', default: { x: 0, y: 0 } },
repeat: { type: 'vec2', default: { x: 1, y: 1 } },
roughness: { default: 0.5, min: 0, max: 1 },
roughnessMap: { type: 'map' },
roughnessTextureOffset: { type: 'vec2' },
roughnessTextureRepeat: { type: 'vec2', default: { x: 1, y: 1 } },
sphericalEnvMap: { type: 'map' },
src: { type: 'map' },
width: { default: 512 },
wireframe: { default: !1 },
wireframeLinewidth: { default: 2 },
},
init: function (e) {
;(this.rendererSystem = this.el.sceneEl.systems.renderer),
(this.materialData = { color: new i.Color(), emissive: new i.Color() }),
l(e, this.materialData),
this.rendererSystem.applyColorCorrection(this.materialData.color),
this.rendererSystem.applyColorCorrection(this.materialData.emissive),
(this.material = new i.MeshStandardMaterial(this.materialData)),
o.material.updateMap(this, e),
e.normalMap && o.material.updateDistortionMap('normal', this, e),
e.displacementMap && o.material.updateDistortionMap('displacement', this, e),
e.ambientOcclusionMap &&
o.material.updateDistortionMap('ambientOcclusion', this, e),
e.metalnessMap && o.material.updateDistortionMap('metalness', this, e),
e.roughnessMap && o.material.updateDistortionMap('roughness', this, e),
this.updateEnvMap(e)
},
update: function (e) {
this.updateMaterial(e),
o.material.updateMap(this, e),
e.normalMap && o.material.updateDistortionMap('normal', this, e),
e.displacementMap && o.material.updateDistortionMap('displacement', this, e),
e.ambientOcclusionMap &&
o.material.updateDistortionMap('ambientOcclusion', this, e),
e.metalnessMap && o.material.updateDistortionMap('metalness', this, e),
e.roughnessMap && o.material.updateDistortionMap('roughness', this, e),
this.updateEnvMap(e)
},
updateMaterial: function (e) {
var t,
n = this.material
for (t in (l(e, this.materialData),
this.rendererSystem.applyColorCorrection(this.materialData.color),
this.rendererSystem.applyColorCorrection(this.materialData.emissive),
this.materialData))
n[t] = this.materialData[t]
},
updateEnvMap: function (e) {
var t = this,
n = this.material,
r = e.envMap,
l = e.sphericalEnvMap
if ((!r && !l) || this.isLoadingEnvMap)
return (n.envMap = null), void (n.needsUpdate = !0)
;(this.isLoadingEnvMap = !0),
l
? this.el.sceneEl.systems.material.loadTexture(l, { src: l }, function (e) {
;(t.isLoadingEnvMap = !1),
(e.mapping = i.SphericalReflectionMapping),
(n.envMap = e),
o.material.handleTextureEvents(t.el, e),
(n.needsUpdate = !0)
})
: s[r]
? s[r].then(function (e) {
;(t.isLoadingEnvMap = !1),
(n.envMap = e),
o.material.handleTextureEvents(t.el, e),
(n.needsUpdate = !0)
})
: (s[r] = new Promise(function (e) {
o.srcLoader.validateCubemapSrc(r, function (r) {
a.load(r, function (r) {
;(t.isLoadingEnvMap = !1),
(n.envMap = r),
o.material.handleTextureEvents(t.el, r),
e(r)
})
})
}))
},
})
},
{ '../core/shader': 141, '../lib/three': 179, '../utils/': 205 },
],
186: [
function (e, t, n) {
var r =
"html.a-fullscreen{bottom:0;left:0;position:fixed;right:0;top:0}html.a-fullscreen body{height:100%;margin:0;overflow:hidden;padding:0;width:100%}html.a-fullscreen .a-canvas{width:100%!important;height:100%!important;top:0!important;left:0!important;right:0!important;bottom:0!important;position:fixed!important}html:not(.a-fullscreen) .a-enter-ar,html:not(.a-fullscreen) .a-enter-vr{right:5px;bottom:5px}:-webkit-full-screen{background-color:transparent}.a-hidden{display:none!important}.a-canvas{height:100%;left:0;position:absolute;top:0;width:100%}.a-canvas.a-grab-cursor:hover{cursor:grab;cursor:-moz-grab;cursor:-webkit-grab}canvas.a-canvas.a-mouse-cursor-hover:hover{cursor:pointer}.a-inspector-loader{background-color:#ed3160;position:fixed;left:3px;top:3px;padding:6px 10px;color:#fff;text-decoration:none;font-size:12px;font-family:Roboto,sans-serif;text-align:center;z-index:99999;width:204px}@keyframes dots-1{from{opacity:0}25%{opacity:1}}@keyframes dots-2{from{opacity:0}50%{opacity:1}}@keyframes dots-3{from{opacity:0}75%{opacity:1}}@-webkit-keyframes dots-1{from{opacity:0}25%{opacity:1}}@-webkit-keyframes dots-2{from{opacity:0}50%{opacity:1}}@-webkit-keyframes dots-3{from{opacity:0}75%{opacity:1}}.a-inspector-loader .dots span{animation:dots-1 2s infinite steps(1);-webkit-animation:dots-1 2s infinite steps(1)}.a-inspector-loader .dots span:first-child+span{animation-name:dots-2;-webkit-animation-name:dots-2}.a-inspector-loader .dots span:first-child+span+span{animation-name:dots-3;-webkit-animation-name:dots-3}a-scene{display:block;position:relative;height:100%;width:100%}a-assets,a-scene audio,a-scene img,a-scene video{display:none}.a-enter-vr-modal,.a-orientation-modal{font-family:Consolas,Andale Mono,Courier New,monospace}.a-enter-vr-modal a{border-bottom:1px solid #fff;padding:2px 0;text-decoration:none;transition:.1s color ease-in}.a-enter-vr-modal a:hover{background-color:#fff;color:#111;padding:2px 4px;position:relative;left:-4px}.a-enter-ar,.a-enter-vr{font-family:sans-serif,monospace;font-size:13px;width:100%;font-weight:200;line-height:16px;position:absolute;right:20px;bottom:20px}.a-enter-ar{right:80px}.a-enter-vr-button,.a-enter-vr-modal,.a-enter-vr-modal a{color:#fff;user-select:none;outline:0}.a-enter-vr-button{background:url(\"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='108' height='62' viewBox='0 0 108 62'%3E%3Ctitle%3Eaframe-vrmode-noborder-reduced-tracking%3C/title%3E%3Cpath d='M68.81,21.56H64.23v8.27h4.58a4.13,4.13,0,0,0,3.1-1.09,4.2,4.2,0,0,0,1-3,4.24,4.24,0,0,0-1-3A4.05,4.05,0,0,0,68.81,21.56Z' fill='%23fff'/%3E%3Cpath d='M96,0H12A12,12,0,0,0,0,12V50A12,12,0,0,0,12,62H96a12,12,0,0,0,12-12V12A12,12,0,0,0,96,0ZM41.9,46H34L24,16h8l6,21.84,6-21.84H52Zm39.29,0H73.44L68.15,35.39H64.23V46H57V16H68.81q5.32,0,8.34,2.37a8,8,0,0,1,3,6.69,9.68,9.68,0,0,1-1.27,5.18,8.9,8.9,0,0,1-4,3.34l6.26,12.11Z' fill='%23fff'/%3E%3C/svg%3E\") 50% 50% no-repeat rgba(0,0,0,.35)}.a-enter-ar-button{background:url(\"data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='108' height='62' viewBox='0 0 108 62'%3E%3Ctitle%3Eaframe-armode-noborder-reduced-tracking%3C/title%3E%3Cpath d='M96,0H12A12,12,0,0,0,0,12V50A12,12,0,0,0,12,62H96a12,12,0,0,0,12-12V12A12,12,0,0,0,96,0Zm8,50a8,8,0,0,1-8,8H12a8,8,0,0,1-8-8V12a8,8,0,0,1,8-8H96a8,8,0,0,1,8,8Z' fill='%23fff'/%3E%3Cpath d='M43.35,39.82H32.51L30.45,46H23.88L35,16h5.73L52,46H45.43Zm-9.17-5h7.5L37.91,23.58Z' fill='%23fff'/%3E%3Cpath d='M68.11,35H63.18V46H57V16H68.15q5.31,0,8.2,2.37a8.18,8.18,0,0,1,2.88,6.7,9.22,9.22,0,0,1-1.33,5.12,9.09,9.09,0,0,1-4,3.26l6.49,12.26V46H73.73Zm-4.93-5h5a5.09,5.09,0,0,0,3.6-1.18,4.21,4.21,0,0,0,1.28-3.27,4.56,4.56,0,0,0-1.2-3.34A5,5,0,0,0,68.15,21h-5Z' fill='%23fff'/%3E%3C/svg%3E\") 50% 50% no-repeat rgba(0,0,0,.2)}.a-enter-ar-button,.a-enter-vr-button{background-size:90% 90%;border:0;bottom:0;cursor:pointer;min-width:58px;min-height:34px;padding-right:0;padding-top:0;position:absolute;right:0;transition:background-color .05s ease;-webkit-transition:background-color .05s ease;z-index:9999;border-radius:8px;touch-action:manipulation}.a-enter-ar-button{background-size:100% 90%;margin-right:10px;border-radius:7px}.a-enter-ar-button:active,.a-enter-ar-button:hover,.a-enter-vr-button:active,.a-enter-vr-button:hover{background-color:#ef2d5e}.a-enter-vr-button.resethover{background-color:rgba(0,0,0,.35)}[data-a-enter-vr-no-webvr] .a-enter-vr-button{border-color:#666;opacity:.65}[data-a-enter-vr-no-webvr] .a-enter-vr-button:active,[data-a-enter-vr-no-webvr] .a-enter-vr-button:hover{background-color:rgba(0,0,0,.35);cursor:not-allowed}.a-enter-vr-modal{background-color:#666;border-radius:0;display:none;min-height:32px;margin-right:70px;padding:9px;width:280px;right:2%;position:absolute}.a-enter-vr-modal:after{border-bottom:10px solid transparent;border-left:10px solid #666;border-top:10px solid transparent;display:inline-block;content:'';position:absolute;right:-5px;top:5px;width:0;height:0}.a-enter-vr-modal a,.a-enter-vr-modal p{display:inline}.a-enter-vr-modal p{margin:0}.a-enter-vr-modal p:after{content:' '}[data-a-enter-vr-no-headset].a-enter-vr:hover .a-enter-vr-modal,[data-a-enter-vr-no-webvr].a-enter-vr:hover 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center/50% 50% no-repeat rgba(244,244,244,1);bottom:0;font-size:14px;font-weight:600;left:0;line-height:20px;right:0;position:fixed;top:0;z-index:9999999}.a-orientation-modal:after{color:#666;content:\"Insert phone into Cardboard holder.\";display:block;position:absolute;text-align:center;top:70%;transform:translateY(-70%);width:100%}.a-orientation-modal button{background:url(data:image/svg+xml,%3Csvg%20xmlns%3D%22http%3A//www.w3.org/2000/svg%22%20xmlns%3Axlink%3D%22http%3A//www.w3.org/1999/xlink%22%20version%3D%221.1%22%20x%3D%220px%22%20y%3D%220px%22%20viewBox%3D%220%200%20100%20100%22%20enable-background%3D%22new%200%200%20100%20100%22%20xml%3Aspace%3D%22preserve%22%3E%3Cpath%20fill%3D%22%23000000%22%20d%3D%22M55.209%2C50l17.803-17.803c1.416-1.416%2C1.416-3.713%2C0-5.129c-1.416-1.417-3.713-1.417-5.129%2C0L50.08%2C44.872%20%20L32.278%2C27.069c-1.416-1.417-3.714-1.417-5.129%2C0c-1.417%2C1.416-1.417%2C3.713%2C0%2C5.129L44.951%2C50L27.149%2C67.803%20%20c-1.417%2C1.416-1.417%2C3.713%2C0%2C5.129c0.708%2C0.708%2C1.636%2C1.062%2C2.564%2C1.062c0.928%2C0%2C1.856-0.354%2C2.564-1.062L50.08%2C55.13l17.803%2C17.802%20%20c0.708%2C0.708%2C1.637%2C1.062%2C2.564%2C1.062s1.856-0.354%2C2.564-1.062c1.416-1.416%2C1.416-3.713%2C0-5.129L55.209%2C50z%22%3E%3C/path%3E%3C/svg%3E) no-repeat;border:none;height:50px;text-indent:-9999px;width:50px}.a-loader-title{background-color:rgba(0,0,0,.6);font-family:sans-serif,monospace;text-align:center;font-size:20px;height:50px;font-weight:300;line-height:50px;position:absolute;right:0;left:0;top:0;color:#fff}.a-modal{background:0 0/50% 50% rgba(0,0,0,.6);bottom:0;font-size:14px;font-weight:600;left:0;line-height:20px;right:0;position:fixed;top:0;z-index:9999999}.a-dialog{position:relative;left:50%;top:50%;transform:translate(-50%,-50%);z-index:199995;width:300px;height:200px;background-size:contain;background-color:#fff;font-family:sans-serif,monospace;font-size:20px;border-radius:3px;padding:6px}.a-dialog-text-container{width:100%;height:70%;align-self:flex-start;display:flex;justify-content:center;align-content:center;flex-direction:column}.a-dialog-text{display:inline-block;font-weight:400;font-size:14pt;margin:8px}.a-dialog-buttons-container{display:inline-flex;align-self:flex-end;width:100%;height:30%}.a-dialog-button{cursor:pointer;align-self:center;opacity:.9;height:80%;width:50%;font-size:12pt;margin:4px;border-radius:2px;text-align:center;border:none;display:inline-block;-webkit-transition:all .25s ease-in-out;transition:all .25s ease-in-out;box-shadow:0 1px 3px rgba(0,0,0,.1),0 1px 2px rgba(0,0,0,.2);user-select:none}.a-dialog-permission-button:hover{box-shadow:0 7px 14px rgba(0,0,0,.2),0 2px 2px rgba(0,0,0,.2)}.a-dialog-allow-button{background-color:#00ceff}.a-dialog-deny-button{background-color:#ff005b}.a-dialog-ok-button{background-color:#00ceff;width:100%}"
e('browserify-css').createStyle(r, { href: 'src/style/aframe.css' }),
(t.exports = r)
},
{ 'browserify-css': 4 },
],
187: [
function (e, t, n) {
var r =
'.rs-base{background-color:#333;color:#fafafa;border-radius:0;font:10px monospace;left:5px;line-height:1em;opacity:.85;overflow:hidden;padding:10px;position:fixed;top:5px;width:300px;z-index:10000}.rs-base div.hidden{display:none}.rs-base h1{color:#fff;cursor:pointer;font-size:1.4em;font-weight:300;margin:0 0 5px;padding:0}.rs-group{display:-webkit-box;display:-webkit-flex;display:flex;-webkit-flex-direction:column-reverse;flex-direction:column-reverse;margin-bottom:5px}.rs-group:last-child{margin-bottom:0}.rs-counter-base{align-items:center;display:-webkit-box;display:-webkit-flex;display:flex;height:10px;-webkit-justify-content:space-between;justify-content:space-between;margin:2px 0}.rs-counter-base.alarm{color:#b70000;text-shadow:0 0 0 #b70000,0 0 1px #fff,0 0 1px #fff,0 0 2px #fff,0 0 2px #fff,0 0 3px #fff,0 0 3px #fff,0 0 4px #fff,0 0 4px #fff}.rs-counter-id{font-weight:300;-webkit-box-ordinal-group:0;-webkit-order:0;order:0;width:54px}.rs-counter-value{font-weight:300;-webkit-box-ordinal-group:1;-webkit-order:1;order:1;text-align:right;width:35px}.rs-canvas{-webkit-box-ordinal-group:2;-webkit-order:2;order:2}@media (min-width:480px){.rs-base{left:20px;top:20px}}'
e('browserify-css').createStyle(r, { href: 'src/style/rStats.css' }),
(t.exports = r)
},
{ 'browserify-css': 4 },
],
188: [
function (e, t, n) {
var r = e('../constants/'),
i = e('../core/system').registerSystem,
o = 'data-aframe-default-camera'
function a(e) {
var t
e.camera && (t = e.querySelector('[' + o + ']')) && e.removeChild(t)
}
t.exports.System = i('camera', {
init: function () {
;(this.activeCameraEl = null),
(this.render = this.render.bind(this)),
(this.unwrapRender = this.unwrapRender.bind(this)),
(this.wrapRender = this.wrapRender.bind(this)),
(this.initialCameraFound = !1),
(this.numUserCameras = 0),
(this.numUserCamerasChecked = 0),
this.setupInitialCamera()
},
setupInitialCamera: function () {
var e,
t,
n = this.sceneEl,
r = this
if (!n.camera || n.camera.el.getAttribute('camera').spectator)
if ((e = n.querySelectorAll('a-camera, [camera]')).length)
for (this.numUserCameras = e.length, t = 0; t < e.length; t++)
e[t].addEventListener('object3dset', function (e) {
'camera' === e.detail.type && r.checkUserCamera(this)
}),
e[t].isNode
? e[t].load()
: e[t].addEventListener('nodeready', function () {
this.load()
})
else this.createDefaultCamera()
else n.emit('cameraready', { cameraEl: n.camera.el })
},
checkUserCamera: function (e) {
var t,
n = this.el.sceneEl
this.numUserCamerasChecked++,
this.initialCameraFound ||
((t = e.getAttribute('camera')).active && !t.spectator
? ((this.initialCameraFound = !0),
(n.camera = e.getObject3D('camera')),
n.emit('cameraready', { cameraEl: e }))
: this.numUserCamerasChecked === this.numUserCameras &&
this.createDefaultCamera())
},
createDefaultCamera: function () {
var e,
t = this.sceneEl
;(e = document.createElement('a-entity')).setAttribute('camera', {
active: !0,
}),
e.setAttribute('position', { x: 0, y: r.DEFAULT_CAMERA_HEIGHT, z: 0 }),
e.setAttribute('wasd-controls', ''),
e.setAttribute('look-controls', ''),
e.setAttribute(r.AFRAME_INJECTED, ''),
e.addEventListener('object3dset', function (n) {
'camera' === n.detail.type &&
((t.camera = n.detail.object), t.emit('cameraready', { cameraEl: e }))
}),
t.appendChild(e)
},
disableActiveCamera: function () {
var e
;(e = this.sceneEl.querySelectorAll('[camera]'))[e.length - 1].setAttribute(
'camera',
'active',
!0,
)
},
setActiveCamera: function (e) {
var t,
n,
r,
i,
s = this.activeCameraEl,
l = this.sceneEl
if ((i = e.getObject3D('camera')) && e !== this.activeCameraEl) {
var c = l.querySelector('[' + o + ']')
for (
e !== (c && c.querySelector('[camera]')) && a(l),
this.activeCameraEl = e,
this.activeCameraEl.play(),
l.camera = i,
s && s.setAttribute('camera', 'active', !1),
n = l.querySelectorAll('[camera]'),
r = 0;
r < n.length;
r++
)
(t = n[r]).isEntity &&
e !== t &&
(t.setAttribute('camera', 'active', !1), t.pause())
l.emit('camera-set-active', { cameraEl: e })
}
},
setSpectatorCamera: function (e) {
var t,
n = this.spectatorCameraEl,
r = this.sceneEl
e.getObject3D('camera') &&
e !== this.spectatorCameraEl &&
(n && n.setAttribute('camera', 'spectator', !1),
(t = this.spectatorCameraEl = e),
r.addEventListener('enter-vr', this.wrapRender),
r.addEventListener('exit-vr', this.unwrapRender),
t.setAttribute('camera', 'active', !1),
t.play(),
r.emit('camera-set-spectator', { cameraEl: e }))
},
disableSpectatorCamera: function () {
this.spectatorCameraEl = void 0
},
wrapRender: function () {
this.spectatorCameraEl &&
!this.originalRender &&
((this.originalRender = this.sceneEl.renderer.render),
(this.sceneEl.renderer.render = this.render))
},
unwrapRender: function () {
this.originalRender &&
((this.sceneEl.renderer.render = this.originalRender),
(this.originalRender = void 0))
},
render: function (e, t) {
var n,
r,
i = this.sceneEl
;(n = i.renderer.xr.enabled),
this.originalRender.call(i.renderer, e, t),
this.spectatorCameraEl &&
!i.isMobile &&
n &&
((r = this.spectatorCameraEl.components.camera.camera),
(i.renderer.xr.enabled = !1),
this.originalRender.call(i.renderer, e, r),
(i.renderer.xr.enabled = n))
},
})
},
{ '../constants/': 123, '../core/system': 142 },
],
189: [
function (e, t, n) {
var r = e('../core/geometry').geometries,
i = e('../core/system').registerSystem
function o(e) {
var t = e.primitive,
n = r[t] && r[t].Geometry,
i = new n()
if (!n) throw new Error('Unknown geometry `' + t + '`')
return i.init(e), i.geometry
}
function a(e, t) {
e[t]--
}
function s(e, t) {
e[t] = void 0 === e[t] ? 1 : e[t] + 1
}
t.exports.System = i('geometry', {
init: function () {
;(this.cache = {}), (this.cacheCount = {})
},
clearCache: function () {
;(this.cache = {}), (this.cacheCount = {})
},
getOrCreateGeometry: function (e) {
var t,
n,
r = this.cache
return e.skipCache
? o(e)
: ((t = r[(n = this.hash(e))]),
s(this.cacheCount, n),
t || ((t = o(e)), (r[n] = t), t))
},
unuseGeometry: function (e) {
var t,
n = this.cache,
r = this.cacheCount
e.skipCache ||
(n[(t = this.hash(e))] &&
(a(r, t), r[t] > 0 || (n[t].dispose(), delete n[t], delete r[t])))
},
hash: function (e) {
return JSON.stringify(e)
},
})
},
{ '../core/geometry': 132, '../core/system': 142 },
],
190: [
function (e, t, n) {
var r = e('../core/system').registerSystem,
i = e('../lib/three')
t.exports.System = r('gltf-model', {
schema: { dracoDecoderPath: { default: '' } },
init: function () {
var e = this.data.dracoDecoderPath
;(this.dracoLoader = new i.DRACOLoader()), this.dracoLoader.setDecoderPath(e)
},
update: function () {
var e
this.dracoLoader ||
((e = this.data.dracoDecoderPath),
(this.dracoLoader = new i.DRACOLoader()),
this.dracoLoader.setDecoderPath(e))
},
getDRACOLoader: function () {
return this.dracoLoader
},
})
},
{ '../core/system': 142, '../lib/three': 179 },
],
191: [
function (e, t, n) {
e('./camera'),
e('./geometry'),
e('./gltf-model'),
e('./light'),
e('./material'),
e('./renderer'),
e('./shadow'),
e('./tracked-controls-webvr'),
e('./tracked-controls-webxr'),
e('./webxr')
},
{
'./camera': 188,
'./geometry': 189,
'./gltf-model': 190,
'./light': 192,
'./material': 193,
'./renderer': 194,
'./shadow': 195,
'./tracked-controls-webvr': 196,
'./tracked-controls-webxr': 197,
'./webxr': 198,
},
],
192: [
function (e, t, n) {
var r = e('../core/system').registerSystem,
i = e('../utils/bind'),
o = e('../constants/'),
a = 'data-aframe-default-light'
t.exports.System = r('light', {
schema: { defaultLightsEnabled: { default: !0 } },
init: function () {
;(this.defaultLights = !1),
(this.userDefinedLights = !1),
this.sceneEl.addEventListener('loaded', i(this.setupDefaultLights, this))
},
registerLight: function (e) {
e.hasAttribute(a) || (this.removeDefaultLights(), (this.userDefinedLights = !0))
},
removeDefaultLights: function () {
var e,
t = this.sceneEl
if (this.defaultLights) {
e = document.querySelectorAll('[' + a + ']')
for (var n = 0; n < e.length; n++) t.removeChild(e[n])
this.defaultLights = !1
}
},
setupDefaultLights: function () {
var e,
t,
n = this.sceneEl
this.userDefinedLights ||
this.defaultLights ||
!this.data.defaultLightsEnabled ||
((e = document.createElement('a-entity')).setAttribute('light', {
color: '#BBB',
type: 'ambient',
}),
e.setAttribute(a, ''),
e.setAttribute(o.AFRAME_INJECTED, ''),
n.appendChild(e),
(t = document.createElement('a-entity')).setAttribute('light', {
color: '#FFF',
intensity: 0.6,
castShadow: !0,
}),
t.setAttribute('position', { x: -0.5, y: 1, z: 1 }),
t.setAttribute(a, ''),
t.setAttribute(o.AFRAME_INJECTED, ''),
n.appendChild(t),
(this.defaultLights = !0))
},
})
},
{ '../constants/': 123, '../core/system': 142, '../utils/bind': 199 },
],
193: [
function (e, t, n) {
var r = e('../core/system').registerSystem,
i = e('../lib/three'),
o = e('../utils/'),
a = e('../utils/material').isHLS,
s = o.bind,
l = o.debug,
c = l('components:texture:error'),
u = new i.TextureLoader(),
h = l('components:texture:warn')
function d(e, t) {
var n,
r,
i,
o = t.getAttribute('id')
if (o) return o
for (r = '', i = e || {}, n = 0; n < t.attributes.length; n++)
i[t.attributes[n].name] = t.attributes[n].value
return (
Object.keys(i)
.sort()
.forEach(function (e) {
r += e + ':' + i[e] + ';'
}),
r
)
}
function p(e, t) {
return new Promise(n)
function n(n, r) {
function o(e) {
f(e, t), (e.needsUpdate = !0), n(e)
}
'string' !== typeof e
? o(new i.Texture(e))
: u.load(
e,
o,
function () {},
function (e) {
c(
'`$s` could not be fetched (Error code: %s; Response: %s)',
e.status,
e.statusText,
)
},
)
}
}
function f(e, t) {
var n = t.offset || { x: 0, y: 0 },
r = t.repeat || { x: 1, y: 1 }
!!t.npot &&
((e.wrapS = i.ClampToEdgeWrapping),
(e.wrapT = i.ClampToEdgeWrapping),
(e.magFilter = i.LinearFilter),
(e.minFilter = i.LinearFilter)),
(1 === r.x && 1 === r.y) ||
((e.wrapS = i.RepeatWrapping),
(e.wrapT = i.RepeatWrapping),
e.repeat.set(r.x, r.y)),
(0 === n.x && 0 === n.y) || e.offset.set(n.x, n.y)
}
function m(e, t, n) {
var r = document.createElement('video')
return (
(r.width = t),
(r.height = n),
r.setAttribute('playsinline', ''),
r.setAttribute('webkit-playsinline', ''),
(r.autoplay = !0),
(r.loop = !0),
(r.crossOrigin = 'anonymous'),
r.addEventListener(
'error',
function () {
h('`$s` is not a valid video', e)
},
!0,
),
(r.src = e),
r
)
}
function v(e) {
return (
(e.autoplay =
e.hasAttribute('autoplay') && 'false' !== e.getAttribute('autoplay')),
(e.controls =
e.hasAttribute('controls') && 'false' !== e.getAttribute('controls')),
'false' === e.getAttribute('loop') && e.removeAttribute('loop'),
'false' === e.getAttribute('preload') && (e.preload = 'none'),
(e.crossOrigin = e.crossOrigin || 'anonymous'),
e.setAttribute('playsinline', ''),
e.setAttribute('webkit-playsinline', ''),
e
)
}
u.setCrossOrigin('anonymous'),
(t.exports.System = r('material', {
init: function () {
;(this.materials = {}),
(this.textureCounts = {}),
(this.textureCache = {}),
this.sceneEl.addEventListener(
'materialtextureloaded',
s(this.onMaterialTextureLoaded, this),
)
},
clearTextureCache: function () {
this.textureCache = {}
},
loadTexture: function (e, t, n) {
var r = this
if ('CANVAS' !== e.tagName) {
if ('VIDEO' === e.tagName)
return (
e.src ||
e.srcObject ||
e.childElementCount ||
h(
'Video element was defined with neither `source` elements nor `src` / `srcObject` attributes.',
),
void this.loadVideo(e, t, n)
)
o.srcLoader.validateSrc(e, i, a)
} else this.loadCanvas(e, t, n)
function i(e) {
r.loadImage(e, t, n)
}
function a(e) {
r.loadVideo(e, t, n)
}
},
loadImage: function (e, t, n) {
var r = this.hash(t),
i = this.textureCache
i[r] || (i[r] = p(e, t)), i[r].then(n)
},
loadCanvas: function (e, t, n) {
var r
f((r = new i.CanvasTexture(e)), t), n(r)
},
loadVideo: function (e, t, n) {
var r,
o,
s,
l,
c = this.textureCache
function u(e) {
;(e.texture.needsUpdate = !0), n(e.texture, e.videoEl)
}
if ('string' !== typeof e) {
if (((s = e), c[(r = this.hashVideo(t, s))])) return void c[r].then(u)
v(s)
}
;(s = s || m(e, t.width, t.height)),
c[(r = this.hashVideo(t, s))]
? c[r].then(u)
: (((o = new i.VideoTexture(s)).minFilter = i.LinearFilter),
f(o, t),
this.sceneEl.isIOS &&
a(s.src || s.getAttribute('src'), s.type || s.getAttribute('type')) &&
((o.format = i.RGBAFormat),
(o.needsCorrectionBGRA = !0),
(o.flipY = !1),
(o.needsCorrectionFlipY = !0)),
(l = { texture: o, videoEl: s }),
(c[r] = Promise.resolve(l)),
u(l))
},
hash: function (e) {
return (
e.src.tagName && ((e = o.extendDeep({}, e)).src = e.src.src),
JSON.stringify(e)
)
},
hashVideo: function (e, t) {
return d(e, t)
},
registerMaterial: function (e) {
this.materials[e.uuid] = e
},
unregisterMaterial: function (e) {
delete this.materials[e.uuid]
var t = this.textureCounts
Object.keys(e)
.filter(function (t) {
return e[t] && e[t].isTexture
})
.forEach(function (n) {
t[e[n].uuid]--, t[e[n].uuid] <= 0 && e[n].dispose()
})
},
updateMaterials: function (e) {
var t = this.materials
Object.keys(t).forEach(function (e) {
t[e].needsUpdate = !0
})
},
onMaterialTextureLoaded: function (e) {
this.textureCounts[e.detail.texture.uuid] ||
(this.textureCounts[e.detail.texture.uuid] = 0),
this.textureCounts[e.detail.texture.uuid]++
},
}))
},
{
'../core/system': 142,
'../lib/three': 179,
'../utils/': 205,
'../utils/material': 209,
},
],
194: [
function (e, t, n) {
var r = e('../core/system').registerSystem,
i = e('../utils/'),
o = e('../lib/three'),
a = (0, i.debug)('components:renderer:warn')
t.exports.System = r('renderer', {
schema: {
antialias: { default: 'auto', oneOf: ['true', 'false', 'auto'] },
highRefreshRate: { default: i.device.isOculusBrowser() },
logarithmicDepthBuffer: { default: 'auto', oneOf: ['true', 'false', 'auto'] },
maxCanvasWidth: { default: 1920 },
maxCanvasHeight: { default: 1920 },
physicallyCorrectLights: { default: !1 },
precision: { default: 'high', oneOf: ['high', 'medium', 'low'] },
sortObjects: { default: !1 },
colorManagement: { default: !1 },
gammaOutput: { default: !1 },
alpha: { default: !0 },
foveationLevel: { default: 0 },
},
init: function () {
var e = this.data,
t = this.el,
n = t.renderer
;(n.sortObjects = e.sortObjects),
(n.physicallyCorrectLights = e.physicallyCorrectLights),
(e.colorManagement || e.gammaOutput) &&
((n.outputEncoding = o.sRGBEncoding),
e.gammaOutput &&
a(
'Property `gammaOutput` is deprecated. Use `renderer="colorManagement: true;"` instead.',
)),
t.hasAttribute('antialias') &&
a(
'Component `antialias` is deprecated. Use `renderer="antialias: true"` instead.',
),
t.hasAttribute('logarithmicDepthBuffer') &&
a(
'Component `logarithmicDepthBuffer` is deprecated. Use `renderer="logarithmicDepthBuffer: true"` instead.',
)
},
applyColorCorrection: function (e) {
this.data.colorManagement &&
e &&
(e.isColor
? e.convertSRGBToLinear()
: e.isTexture && (e.encoding = o.sRGBEncoding))
},
})
},
{ '../core/system': 142, '../lib/three': 179, '../utils/': 205 },
],
195: [
function (e, t, n) {
var r = e('../core/system').registerSystem,
i = e('../lib/three'),
o = { basic: i.BasicShadowMap, pcf: i.PCFShadowMap, pcfsoft: i.PCFSoftShadowMap }
t.exports.System = r('shadow', {
schema: {
enabled: { default: !0 },
autoUpdate: { default: !0 },
type: { default: 'pcf', oneOf: ['basic', 'pcf', 'pcfsoft'] },
},
init: function () {
var e = this.sceneEl,
t = this.data
;(this.shadowMapEnabled = !1),
e.renderer &&
((e.renderer.shadowMap.type = o[t.type]),
(e.renderer.shadowMap.autoUpdate = t.autoUpdate),
this.setShadowMapEnabled(this.shadowMapEnabled))
},
update: function (e) {
e.enabled !== this.data.enabled && this.setShadowMapEnabled(this.data.enabled)
},
setShadowMapEnabled: function (e) {
var t = this.sceneEl.renderer
;(this.shadowMapEnabled = this.data.enabled && e),
t && (t.shadowMap.enabled = this.shadowMapEnabled)
},
})
},
{ '../core/system': 142, '../lib/three': 179 },
],
196: [
function (e, t, n) {
var r = e('../core/system').registerSystem,
i = e('../utils'),
o = i.device.isWebXRAvailable
t.exports.System = r('tracked-controls-webvr', {
init: function () {
var e = this
;(this.controllers = []),
(this.isChrome = -1 !== navigator.userAgent.indexOf('Chrome')),
this.updateControllerList(),
(this.throttledUpdateControllerList = i.throttle(
this.updateControllerList,
500,
this,
)),
o ||
(navigator.getVRDisplays &&
this.sceneEl.addEventListener('enter-vr', function () {
navigator.getVRDisplays().then(function (t) {
t.length && (e.vrDisplay = t[0])
})
}))
},
tick: function () {
this.isChrome
? this.updateControllerList()
: this.throttledUpdateControllerList()
},
updateControllerList: function () {
var e,
t,
n,
r,
i = this.controllers
if ((t = navigator.getGamepads && navigator.getGamepads())) {
for (r = i.length, i.length = 0, n = 0; n < t.length; ++n)
(e = t[n]) && e.pose && i.push(e)
i.length !== r && this.el.emit('controllersupdated', void 0, !1)
}
},
})
},
{ '../core/system': 142, '../utils': 205 },
],
197: [
function (e, t, n) {
var r = e('../core/system').registerSystem,
i = e('../utils')
t.exports.System = r('tracked-controls-webxr', {
init: function () {
;(this.controllers = []),
(this.oldControllers = []),
(this.oldControllersLength = 0),
(this.throttledUpdateControllerList = i.throttle(
this.updateControllerList,
500,
this,
)),
(this.updateReferenceSpace = this.updateReferenceSpace.bind(this)),
this.el.addEventListener('enter-vr', this.updateReferenceSpace),
this.el.addEventListener('exit-vr', this.updateReferenceSpace)
},
tick: function () {
this.throttledUpdateControllerList()
},
updateReferenceSpace: function () {
var e = this,
t = this.el.xrSession
if (!t)
return (
(this.referenceSpace = void 0),
(this.controllers = []),
void (
this.oldControllersLength > 0 &&
((this.oldControllersLength = 0),
this.el.emit('controllersupdated', void 0, !1))
)
)
var n = e.el.sceneEl.systems.webxr.sessionReferenceSpaceType
t.requestReferenceSpace(n)
.then(function (t) {
e.referenceSpace = t
})
.catch(function (t) {
throw (
(e.el.sceneEl.systems.webxr.warnIfFeatureNotRequested(
n,
'tracked-controls-webxr uses reference space "' + n + '".',
),
t)
)
})
},
updateControllerList: function () {
var e,
t = this.el.xrSession,
n = this.oldControllers
if (!t) {
if (0 === this.oldControllersLength) return
return (
(this.oldControllersLength = 0),
(this.controllers = []),
void this.el.emit('controllersupdated', void 0, !1)
)
}
if (t.inputSources) {
if (
((this.controllers = t.inputSources),
this.oldControllersLength === this.controllers.length)
) {
var r = !0
for (e = 0; e < this.controllers.length; ++e)
if (
this.controllers[e] !== n[e] ||
this.controllers[e].gamepad !== n[e].gamepad
) {
r = !1
break
}
if (r) return
}
for (n.length = 0, e = 0; e < this.controllers.length; e++)
n.push(this.controllers[e])
;(this.oldControllersLength = this.controllers.length),
this.el.emit('controllersupdated', void 0, !1)
}
},
})
},
{ '../core/system': 142, '../utils': 205 },
],
198: [
function (e, t, n) {
var r = e('../core/system').registerSystem,
i = e('../utils/').debug('systems:webxr:warn')
t.exports.System = r('webxr', {
schema: {
referenceSpaceType: { type: 'string', default: 'local-floor' },
requiredFeatures: { type: 'array', default: ['local-floor'] },
optionalFeatures: { type: 'array', default: ['bounded-floor'] },
overlayElement: { type: 'selector' },
},
update: function () {
var e = this.data
;(this.sessionConfiguration = {
requiredFeatures: e.requiredFeatures,
optionalFeatures: e.optionalFeatures,
}),
(this.sessionReferenceSpaceType = e.referenceSpaceType),
e.overlayElement &&
(this.warnIfFeatureNotRequested('dom-overlay'),
(this.sessionConfiguration.domOverlay = { root: e.overlayElement }))
},
wasFeatureRequested: function (e) {
return (
'viewer' === e ||
'local' === e ||
!(
!this.sessionConfiguration.requiredFeatures.includes(e) &&
!this.sessionConfiguration.optionalFeatures.includes(e)
)
)
},
warnIfFeatureNotRequested: function (e, t) {
this.wasFeatureRequested(e) ||
i(
(t ? t + ' ' : '') +
'Please add the feature "' +
e +
'" to a-scene\'s webxr system options in requiredFeatures/optionalFeatures.',
)
},
})
},
{ '../core/system': 142, '../utils/': 205 },
],
199: [
function (e, t, n) {
t.exports = function (e, t) {
return (
(n = Array.prototype.slice.call(arguments, 2)),
function () {
var r = n.concat(Array.prototype.slice.call(arguments, 0))
return e.apply(t, r)
}
)
var n
}
},
{},
],
200: [
function (e, t, n) {
var r = e('./debug'),
i = e('object-assign'),
o = r('utils:coordinates:warn'),
a = ['x', 'y', 'z', 'w'],
s = /^\s*((-?\d*\.{0,1}\d+(e-?\d+)?)\s+){2,3}(-?\d*\.{0,1}\d+(e-?\d+)?)\s*$/
t.exports.regex = s
var l = 'object',
c = /\s+/g
function u(e, t) {
var n, r, o, s, u, h, d, f, m
if (e && e instanceof Object)
return (
(h = void 0 === e.x ? t && t.x : e.x),
(d = void 0 === e.y ? t && t.y : e.y),
(f = void 0 === e.z ? t && t.z : e.z),
(m = void 0 === e.w ? t && t.w : e.w),
void 0 !== h && null !== h && (e.x = p(h)),
void 0 !== d && null !== d && (e.y = p(d)),
void 0 !== f && null !== f && (e.z = p(f)),
void 0 !== m && null !== m && (e.w = p(m)),
e
)
if (null === e || void 0 === e) return typeof t === l ? i({}, t) : t
for (n = e.trim().split(c), u = {}, s = 0; s < a.length; s++)
if (((o = a[s]), n[s])) u[o] = parseFloat(n[s], 10)
else {
if (void 0 === (r = t && t[o])) continue
u[o] = p(r)
}
return u
}
function h(e) {
var t
return typeof e !== l
? e
: ((t = e.x + ' ' + e.y),
null != e.z && (t += ' ' + e.z),
null != e.w && (t += ' ' + e.w),
t)
}
function d(e) {
return s.test(e)
}
function p(e) {
return null !== e && void 0 !== e && e.constructor === String
? parseFloat(e, 10)
: e
}
;(t.exports.parse = u),
(t.exports.stringify = h),
(t.exports.isCoordinates = d),
(t.exports.isCoordinate = function (e) {
return (
o(
'`AFRAME.utils.isCoordinate` has been renamed to `AFRAME.utils.isCoordinates`',
),
d(e)
)
}),
(t.exports.toVector3 = function (e) {
return new THREE.Vector3(e.x, e.y, e.z)
})
},
{ './debug': 201, 'object-assign': 39 },
],
201: [
function (t, n, r) {
;(function (r) {
var i = t('debug'),
o = t('object-assign'),
a = { colors: { debug: 'gray', error: 'red', info: 'gray', warn: 'orange' } },
s = function (e) {
var t = i(e)
return (t.color = c(e)), t
}
function l(e) {
var t = e.split(':')
return t[t.length - 1]
}
function c(e) {
var t = l(e)
return (a.colors && a.colors[t]) || null
}
function u() {
try {
return window.localStorage
} catch (e) {}
}
o(s, i)
var h = u()
h && (parseInt(h.logs, 10) || 'true' === h.logs)
? s.enable('*')
: s.enable('*:error,*:info,*:warn'),
r.browser && (window.logs = s),
(n.exports = s)
}.call(this, t('_process')))
},
{ _process: 49, debug: 8, 'object-assign': 39 },
],
202: [
function (e, t, n) {
;(function (n) {
var r,
i = e('debug')('device:error'),
o = !1,
a = !1,
s = (t.exports.isWebXRAvailable = !window.debug && void 0 !== navigator.xr)
if (
(window.addEventListener('vrdisplayactivate', function (e) {
var t
s ||
((t = document.createElement('canvas')),
(r = e.display),
t.getContext('webgl', {}),
r.requestPresent([{ source: t }]).then(
function () {},
function () {},
))
}),
s)
) {
var l = function () {
var e = document.querySelector('a-scene')
e
? e.hasLoaded
? e.components['vr-mode-ui'].updateEnterInterfaces()
: e.addEventListener('loaded', l)
: window.addEventListener('DOMContentLoaded', l)
},
c = function (e) {
i('WebXR session support error: ' + e.message)
}
navigator.xr.isSessionSupported
? (navigator.xr
.isSessionSupported('immersive-vr')
.then(function (e) {
;(o = e), l()
})
.catch(c),
navigator.xr
.isSessionSupported('immersive-ar')
.then(function (e) {
;(a = e), l()
})
.catch(function () {}))
: navigator.xr.supportsSession
? (navigator.xr
.supportsSession('immersive-vr')
.then(function () {
;(o = !0), l()
})
.catch(c),
navigator.xr
.supportsSession('immersive-ar')
.then(function () {
;(a = !0), l()
})
.catch(function () {}))
: i('WebXR has neither isSessionSupported or supportsSession?!')
} else
navigator.getVRDisplays &&
navigator.getVRDisplays().then(function (e) {
var t = document.querySelector('a-scene')
;(r = e.length && e[0]), t && t.emit('displayconnected', { vrDisplay: r })
})
function u() {
return r
}
function h() {
return o || a || !!u()
}
function d() {
return a
}
;(t.exports.getVRDisplay = u),
(t.exports.checkHeadsetConnected = h),
(t.exports.checkARSupport = d)
var p = (function () {
var e,
t = !1
return (
(e = window.navigator.userAgent || window.navigator.vendor || window.opera),
(/(android|bb\d+|meego).+mobile|avantgo|bada\/|blackberry|blazer|compal|elaine|fennec|hiptop|iemobile|ip(hone|od)|iris|kindle|lge |maemo|midp|mmp|mobile.+firefox|netfront|opera m(ob|in)i|palm( os)?|phone|p(ixi|re)\/|plucker|pocket|psp|series(4|6)0|symbian|treo|up\.(browser|link)|vodafone|wap|windows ce|xda|xiino/i.test(
e,
) ||
/1207|6310|6590|3gso|4thp|50[1-6]i|770s|802s|a wa|abac|ac(er|oo|s\-)|ai(ko|rn)|al(av|ca|co)|amoi|an(ex|ny|yw)|aptu|ar(ch|go)|as(te|us)|attw|au(di|\-m|r |s )|avan|be(ck|ll|nq)|bi(lb|rd)|bl(ac|az)|br(e|v)w|bumb|bw\-(n|u)|c55\/|capi|ccwa|cdm\-|cell|chtm|cldc|cmd\-|co(mp|nd)|craw|da(it|ll|ng)|dbte|dc\-s|devi|dica|dmob|do(c|p)o|ds(12|\-d)|el(49|ai)|em(l2|ul)|er(ic|k0)|esl8|ez([4-7]0|os|wa|ze)|fetc|fly(\-|_)|g1 u|g560|gene|gf\-5|g\-mo|go(\.w|od)|gr(ad|un)|haie|hcit|hd\-(m|p|t)|hei\-|hi(pt|ta)|hp( i|ip)|hs\-c|ht(c(\-| |_|a|g|p|s|t)|tp)|hu(aw|tc)|i\-(20|go|ma)|i230|iac( |\-|\/)|ibro|idea|ig01|ikom|im1k|inno|ipaq|iris|ja(t|v)a|jbro|jemu|jigs|kddi|keji|kgt( |\/)|klon|kpt |kwc\-|kyo(c|k)|le(no|xi)|lg( g|\/(k|l|u)|50|54|\-[a-w])|libw|lynx|m1\-w|m3ga|m50\/|ma(te|ui|xo)|mc(01|21|ca)|m\-cr|me(rc|ri)|mi(o8|oa|ts)|mmef|mo(01|02|bi|de|do|t(\-| |o|v)|zz)|mt(50|p1|v )|mwbp|mywa|n10[0-2]|n20[2-3]|n30(0|2)|n50(0|2|5)|n7(0(0|1)|10)|ne((c|m)\-|on|tf|wf|wg|wt)|nok(6|i)|nzph|o2im|op(ti|wv)|oran|owg1|p800|pan(a|d|t)|pdxg|pg(13|\-([1-8]|c))|phil|pire|pl(ay|uc)|pn\-2|po(ck|rt|se)|prox|psio|pt\-g|qa\-a|qc(07|12|21|32|60|\-[2-7]|i\-)|qtek|r380|r600|raks|rim9|ro(ve|zo)|s55\/|sa(ge|ma|mm|ms|ny|va)|sc(01|h\-|oo|p\-)|sdk\/|se(c(\-|0|1)|47|mc|nd|ri)|sgh\-|shar|sie(\-|m)|sk\-0|sl(45|id)|sm(al|ar|b3|it|t5)|so(ft|ny)|sp(01|h\-|v\-|v )|sy(01|mb)|t2(18|50)|t6(00|10|18)|ta(gt|lk)|tcl\-|tdg\-|tel(i|m)|tim\-|t\-mo|to(pl|sh)|ts(70|m\-|m3|m5)|tx\-9|up(\.b|g1|si)|utst|v400|v750|veri|vi(rg|te)|vk(40|5[0-3]|\-v)|vm40|voda|vulc|vx(52|53|60|61|70|80|81|83|85|98)|w3c(\-| )|webc|whit|wi(g |nc|nw)|wmlb|wonu|x700|yas\-|your|zeto|zte\-/i.test(
e.substr(0, 4),
)) &&
(t = !0),
(m() || f() || A()) && (t = !0),
b() && (t = !1),
function () {
return t
}
)
})()
function f(e) {
var t = e || window.navigator.userAgent
return /ipad|Nexus (7|9)|xoom|sch-i800|playbook|tablet|kindle/i.test(t)
}
function m() {
return /iPad|iPhone|iPod/.test(window.navigator.platform)
}
function v() {
return !p() && !b() && void 0 !== window.orientation
}
function g() {
return /(OculusBrowser)/i.test(window.navigator.userAgent)
}
function y() {
return /(Mobile VR)/i.test(window.navigator.userAgent)
}
function b() {
return g() || y()
}
function A() {
return /R7 Build/.test(window.navigator.userAgent)
}
;(t.exports.isMobile = p),
(t.exports.isTablet = f),
(t.exports.isIOS = m),
(t.exports.isMobileDeviceRequestingDesktopSite = v),
(t.exports.isOculusBrowser = g),
(t.exports.isFirefoxReality = y),
(t.exports.isMobileVR = b),
(t.exports.isR7 = A),
(t.exports.isLandscape = function () {
var e = window.orientation
return A() && (e += 90), 90 === e || -90 === e
}),
(t.exports.isBrowserEnvironment = !(n && !n.browser)),
(t.exports.isNodeEnvironment = !t.exports.isBrowserEnvironment)
}.call(this, e('_process')))
},
{ _process: 49, debug: 8 },
],
203: [
function (e, t, n) {
var r = {}
function i(e, t) {
return (
r[(t = t || '.')] || (r[t] = {}),
-1 !== e.indexOf(t) ? (r[t][e] = e.split(t)) : (r[t][e] = e),
r[t][e]
)
}
;(t.exports.getComponentPropertyPath = i),
(t.exports.propertyPathCache = r),
(t.exports.getComponentProperty = function (e, t, n) {
var r
return (
(n = n || '.'),
-1 !== t.indexOf(n)
? (r = i(t, n)).constructor === String
? e.getAttribute(r)
: e.getAttribute(r[0])[r[1]]
: e.getAttribute(t)
)
}),
(t.exports.setComponentProperty = function (e, t, n, r) {
var o
;(r = r || '.'),
-1 === t.indexOf(r)
? e.setAttribute(t, n)
: (o = i(t, r)).constructor === String
? e.setAttribute(o, n)
: e.setAttribute(o[0], o[1], n)
})
},
{},
],
204: [
function (e, t, n) {
t.exports = function (e) {
var t = e.style.width,
n = e.style.height
;(e.style.width = parseInt(t, 10) + 1 + 'px'),
(e.style.height = parseInt(n, 10) + 1 + 'px'),
setTimeout(function () {
;(e.style.width = t), (e.style.height = n)
}, 200)
}
},
{},
],
205: [
function (e, t, n) {
var r = e('./debug'),
i = e('deep-assign'),
o = e('./device'),
a = e('object-assign'),
s = e('./object-pool'),
l = r('utils:warn')
;(t.exports.bind = e('./bind')),
(t.exports.coordinates = e('./coordinates')),
(t.exports.debug = r),
(t.exports.device = o),
(t.exports.entity = e('./entity')),
(t.exports.forceCanvasResizeSafariMobile = e('./forceCanvasResizeSafariMobile')),
(t.exports.isIE11 = e('./is-ie11')),
(t.exports.material = e('./material')),
(t.exports.objectPool = s),
(t.exports.split = e('./split').split),
(t.exports.styleParser = e('./styleParser')),
(t.exports.trackedControls = e('./tracked-controls')),
(t.exports.checkHeadsetConnected = function () {
return (
l(
'`utils.checkHeadsetConnected` has moved to `utils.device.checkHeadsetConnected`',
),
o.checkHeadsetConnected(arguments)
)
}),
(t.exports.isGearVR = t.exports.device.isGearVR =
function () {
l('`utils.isGearVR` has been deprecated, use `utils.device.isMobileVR`')
}),
(t.exports.isIOS = function () {
return l('`utils.isIOS` has moved to `utils.device.isIOS`'), o.isIOS(arguments)
}),
(t.exports.isOculusGo = t.exports.device.isOculusGo =
function () {
l('`utils.isOculusGo` has been deprecated, use `utils.device.isMobileVR`')
}),
(t.exports.isMobile = function () {
return (
l('`utils.isMobile has moved to `utils.device.isMobile`'),
o.isMobile(arguments)
)
}),
(t.exports.throttle = function (e, n, r) {
var i
return (
r && (e = t.exports.bind(e, r)),
function () {
var t = Date.now()
;('undefined' === typeof i ||
('undefined' === typeof i ? n : t - i) >= n) &&
((i = t), e.apply(null, arguments))
}
)
}),
(t.exports.throttleTick = function (e, n, r) {
var i
return (
r && (e = t.exports.bind(e, r)),
function (t, r) {
var o = 'undefined' === typeof i ? r : t - i
;('undefined' === typeof i || o >= n) && ((i = t), e(t, o))
}
)
}),
(t.exports.debounce = function (e, t, n) {
var r
return function () {
var i = this,
o = arguments,
a = function () {
;(r = null), n || e.apply(i, o)
},
s = n && !r
clearTimeout(r), (r = setTimeout(a, t)), s && e.apply(i, o)
}
}),
(t.exports.extend = a),
(t.exports.extendDeep = i),
(t.exports.clone = function (e) {
return JSON.parse(JSON.stringify(e))
})
var c = (function () {
var e = s.createPool(function () {
return []
})
return function (t, n) {
var r, i, o, a, s, l
if (
void 0 === t ||
void 0 === n ||
null === t ||
null === n ||
!(
(t && n && t.constructor === Object && n.constructor === Object) ||
(t.constructor === Array && n.constructor === Array)
)
)
return t === n
for (r in ((i = e.use()), (o = e.use()), (i.length = 0), (o.length = 0), t))
i.push(r)
for (r in n) o.push(r)
if (i.length !== o.length) return e.recycle(i), e.recycle(o), !1
for (a = 0; a < i.length; ++a)
if (
((s = t[i[a]]),
(l = n[i[a]]),
'object' === typeof s ||
'object' === typeof l ||
(Array.isArray(s) && Array.isArray(l)))
) {
if (s === l) continue
if (!c(s, l)) return e.recycle(i), e.recycle(o), !1
} else if (s !== l) return e.recycle(i), e.recycle(o), !1
return e.recycle(i), e.recycle(o), !0
}
})()
;(t.exports.deepEqual = c),
(t.exports.diff = (function () {
var e = []
return function (t, n, r) {
var i, o, a, s, l, u, h
for (l in ((s = r || {}), (e.length = 0), t)) e.push(l)
if (!n) return s
for (a in n) -1 === e.indexOf(a) && e.push(a)
for (u = 0; u < e.length; u++)
(i = t[(l = e[u])]),
(o = n[l]),
(((h = i && o && i.constructor === Object && o.constructor === Object) &&
!c(i, o)) ||
(!h && i !== o)) &&
(s[l] = o)
return s
}
})()),
(t.exports.shouldCaptureKeyEvent = function (e) {
return !e.metaKey && document.activeElement === document.body
}),
(t.exports.splitString = function (e, t) {
'undefined' === typeof t && (t = ' ')
var n = new RegExp(t, 'g')
return (e = (e || '').replace(n, t)).split(t)
}),
(t.exports.getElData = function (e, t) {
t = t || {}
var n = {}
function r(t) {
e.hasAttribute(t) && (n[t] = e.getAttribute(t))
}
return Object.keys(t).forEach(r), n
}),
(t.exports.getUrlParameter = function (e) {
e = e.replace(/[\[]/, '\\[').replace(/[\]]/, '\\]')
var t = new RegExp('[\\?&]' + e + '=([^&#]*)').exec(location.search)
return null === t ? '' : decodeURIComponent(t[1].replace(/\+/g, ' '))
}),
(t.exports.isIframed = function () {
return window.top !== window.self
}),
(t.exports.findAllScenes = function (e) {
for (
var t = [], n = e.getElementsByTagName('*'), r = 0, i = n.length;
r < i;
r++
)
n[r].isScene && t.push(n[r])
return t
}),
(t.exports.srcLoader = e('./src-loader'))
},
{
'./bind': 199,
'./coordinates': 200,
'./debug': 201,
'./device': 202,
'./entity': 203,
'./forceCanvasResizeSafariMobile': 204,
'./is-ie11': 207,
'./material': 209,
'./object-pool': 210,
'./split': 211,
'./src-loader': 212,
'./styleParser': 213,
'./tracked-controls': 214,
'deep-assign': 10,
'object-assign': 39,
},
],
206: [
function (e, t, n) {
window.addEventListener('orientationchange', function () {
;(document.documentElement.style.height = 'initial'),
setTimeout(function () {
;(document.documentElement.style.height = '100%'),
setTimeout(function () {
window.scrollTo(0, 1)
}, 500)
}, 500)
})
},
{},
],
207: [
function (e, t, n) {
function r() {
var e = -1,
t = navigator.userAgent
return (
'Microsoft Internet Explorer' === navigator.appName
? null != new RegExp('MSIE ([0-9]{1,}[\\.0-9]{0,})').exec(t) &&
(e = parseFloat(RegExp.$1))
: 'Netscape' === navigator.appName &&
null != new RegExp('Trident/.*rv:([0-9]{1,}[\\.0-9]{0,})').exec(t) &&
(e = parseFloat(RegExp.$1)),
e
)
}
t.exports = 11 === r()
},
{},
],
208: [
function (e, t, n) {
t.exports = function (e) {
return /(iphone|ipod|ipad).*os.(7_|8_|9_)/i.test(e)
}
},
{},
],
209: [
function (e, t, n) {
var r = e('../lib/three'),
i = ['application/x-mpegurl', 'application/vnd.apple.mpegurl'],
o = new Set(['emissiveMap', 'envMap', 'map', 'specularMap'])
function a(e, t) {
t &&
(e.emit('materialtextureloaded', { src: t.image, texture: t }),
t.image &&
'VIDEO' === t.image.tagName &&
(t.image.addEventListener('loadeddata', function () {
e.components &&
e.components.material &&
(t.needsCorrectionBGRA &&
t.needsCorrectionFlipY &&
-1 !==
['standard', 'flat'].indexOf(e.components.material.data.shader) &&
e.setAttribute('material', 'shader', 'ios10hls'),
e.emit('materialvideoloadeddata', { src: t.image, texture: t }))
}),
t.image.addEventListener('ended', function () {
e.emit('materialvideoended', { src: t.image, texture: t })
})))
}
;(t.exports.updateMapMaterialFromData = function (e, t, n, i) {
var s = n.el,
l = n.material,
c = s.sceneEl.systems.renderer,
u = i[t]
if ((n.materialSrcs || (n.materialSrcs = {}), !u))
return delete n.materialSrcs[e], void d(null)
function h(t) {
n.materialSrcs[e] === u && d(t)
}
function d(t) {
;(l[e] = t),
t && o.has(e) && c.applyColorCorrection(t),
(l.needsUpdate = !0),
a(s, t)
}
u !== n.materialSrcs[e] &&
((n.materialSrcs[e] = u),
u instanceof r.Texture
? d(u)
: s.sceneEl.systems.material.loadTexture(
u,
{ src: u, repeat: i.repeat, offset: i.offset, npot: i.npot },
h,
))
}),
(t.exports.updateMap = function (e, n) {
return t.exports.updateMapMaterialFromData('map', 'src', e, n)
}),
(t.exports.updateDistortionMap = function (e, t, n) {
var r = e
'ambientOcclusion' === e && (r = 'ao')
var i = t.el,
s = t.material,
l = i.sceneEl.systems.renderer,
c = n[e + 'Map'],
u = {}
if (
((u.src = c),
(u.offset = n[e + 'TextureOffset']),
(u.repeat = n[e + 'TextureRepeat']),
(u.wrap = n[e + 'TextureWrap']),
c)
) {
if (c === t[e + 'TextureSrc']) return
return (
(t[e + 'TextureSrc'] = c),
void i.sceneEl.systems.material.loadTexture(c, u, h)
)
}
function h(e) {
var t = r + 'Map'
;(s[t] = e),
e && o.has(t) && l.applyColorCorrection(e),
(s.needsUpdate = !0),
a(i, e)
}
s.map && h(null)
}),
(t.exports.handleTextureEvents = a),
(t.exports.isHLS = function (e, t) {
return (
!(!t || !i.includes(t.toLowerCase())) ||
!!(e && e.toLowerCase().indexOf('.m3u8') > 0)
)
})
},
{ '../lib/three': 179 },
],
210: [
function (e, t, n) {
var r = Object.freeze(Object.create(null))
function i() {
return {}
}
function o(e) {
var t
if (e && e.constructor === Object) for (t in e) e[t] = void 0
}
function a(e, t) {
var n
if (e && e.constructor === Object) for (n in e) n in t || delete e[n]
}
;(t.exports.createPool = function (e) {
var t = [],
n = null
function a() {
var e
return (
(null !== n && n !== t.length) || l(t.length || 5),
(e = t[n]),
(t[n++] = r),
o(e),
e
)
}
function s(e) {
e instanceof Object &&
(null !== n && -1 !== n ? (t[--n] = e) : (t[t.length] = e))
}
function l(r) {
var i, o
if (((r = void 0 === r ? t.length : r) > 0 && null == n && (n = 0), r > 0))
for (i = t.length, t.length += Number(r), o = i; o < t.length; o++) t[o] = e()
return t.length
}
function c() {
return t.length
}
return (e = e || i), { grow: l, pool: t, recycle: s, size: c, use: a }
}),
(t.exports.clearObject = o),
(t.exports.removeUnusedKeys = a)
},
{},
],
211: [
function (e, t, n) {
t.exports.split = (function () {
var e = {}
return function (t, n) {
return n in e || (e[n] = {}), t in e[n] || (e[n][t] = t.split(n)), e[n][t]
}
})()
},
{},
],
212: [
function (t, n, r) {
var i = t('./debug')('utils:src-loader:warn')
function o(e, t, n) {
l(e, function (r) {
r ? t(e) : n(e)
})
}
function a(e, t) {
var n,
r,
a,
l = '',
c = []
for (r = 0; r < 5; r++) l += '(url\\((?:[^\\)]+)\\),\\s*)'
function h(e) {
c.push(e), 6 === c.length && t(c)
}
if (((l += '(url\\((?:[^\\)]+)\\)\\s*)'), (a = e.match(new RegExp(l)))))
for (r = 1; r < 7; r++) o(s(a[r]), h)
else if ((n = u(e)))
return 'A-CUBEMAP' === n.tagName && n.srcs
? t(n.srcs)
: void i('Selector "%s" does not point to <a-cubemap>', e)
}
function s(e) {
var t = e.match(/\url\((.+)\)/)
if (t) return t[1]
}
function l(e, t) {
var n
e.tagName
? t('IMG' === e.tagName)
: ((n = new XMLHttpRequest()).open('HEAD', e),
n.addEventListener('load', function (r) {
var i
n.status >= 200 && n.status < 300
? null == (i = n.getResponseHeader('Content-Type'))
? c(e, t)
: i.startsWith('image')
? t(!0)
: t(!1)
: c(e, t),
n.abort()
}),
n.send())
}
function c(e, t) {
var n = new Image()
function r() {
t(!0)
}
function i() {
t(!1)
}
n.addEventListener('load', r), n.addEventListener('error', i), (n.src = e)
}
function u(t) {
try {
var n = document.querySelector(t)
return n || i('No element was found matching the selector: "%s"', t), n
} catch (e) {
return void i('"%s" is not a valid selector', t)
}
}
n.exports = { parseUrl: s, validateSrc: o, validateCubemapSrc: a }
},
{ './debug': 201 },
],
213: [
function (e, t, n) {
var r = /-([a-z])/g
function i(e) {
return e.replace(r, c)
}
function o(e) {
var t, n
for (n in e) n !== (t = i(n)) && ((e[t] = e[n]), delete e[n])
return e
}
;(t.exports.parse = function (e, t) {
var n
return 'string' !== typeof e || (n = s(e, t))[''] ? e : o(n)
}),
(t.exports.stringify = function (e) {
return 'string' === typeof e ? e : l(e)
}),
(t.exports.toCamelCase = i),
(t.exports.transformKeysToCamelCase = o)
var a = (function () {
var e = [],
t = /url\([^)]+$/
return function (n) {
var r,
i = '',
o = 0,
a = ';'
for (e.length = 0; o < n.length; )
-1 === (r = n.indexOf(a, o)) && (r = n.length),
(i += n.substring(o, r)),
t.test(i)
? ((i += ';'), (o = r + 1))
: (e.push(i.trim()), (i = ''), (o = r + 1))
return e
}
})()
function s(e, t) {
var n, r, i, o, s, l
for (t = t || {}, n = a(e), r = 0; r < n.length; r++)
(i = n[r]) &&
((o = i.indexOf(':')),
(s = i.substr(0, o).trim()),
(l = i.substr(o + 1).trim()),
(t[s] = l))
return t
}
function l(e) {
var t,
n = 0,
r = 0,
i = ''
for (t in e) n++
for (t in e) (i += t + ': ' + e[t]), r < n - 1 && (i += '; '), r++
return i
}
function c(e) {
return e[1].toUpperCase()
}
},
{},
],
214: [
function (e, t, n) {
var r = e('../constants').DEFAULT_HANDEDNESS,
i = ['x', 'y', 'z', 'w'],
o = 2
function a(e, t, n) {
var r,
i,
o = e.el.sceneEl,
a = n.index || 0
return (
!!t &&
!!(i = o && o.systems['tracked-controls-webvr']) &&
!!(r = i.controllers).length &&
!!l(r, null, t, n.hand, a)
)
}
function s(e, t, n) {
var r,
i = e.el.sceneEl,
o = i && i.systems['tracked-controls-webxr']
return (
!!o &&
!(!(r = o.controllers) || !r.length) &&
c(r, t, n.hand, n.index, n.iterateControllerProfiles, n.handTracking)
)
}
function l(e, t, n, i, a) {
var s,
l,
c = 0
for (l = 0; l < e.length; l++)
if (
((s = e[l]),
(!n || s.id.startsWith(n)) &&
(n || s.id === t) &&
(!i || !s.hand || i === s.hand))
) {
if (!i || s.hand) return s
if (c === o * a + (i === r ? 0 : 1)) return s
++c
}
}
function c(e, t, n, r, i, o) {
var a,
s,
l,
c,
u = !1
for (a = 0; a < e.length; a++) {
if (((c = (l = e[a]).profiles), o)) u = l.hand
else if (i) for (s = 0; s < c.length && !(u = c[s].startsWith(t)); s++);
else u = c.length > 0 && c[0].startsWith(t)
if (u)
if ('right' === l.handedness || 'left' === l.handedness) {
if (l.handedness === n) return e[a]
} else if (a === r) return e[a]
}
}
;(t.exports.checkControllerPresentAndSetup = function (e, t, n) {
var r,
i,
o = e.el,
l = o.sceneEl.hasWebXR
if (
((i = !!(r = (l ? s : a)(e, t, n))),
!e.controllerPresent || e.controllerEventsActive || l || e.addEventListeners(),
i === e.controllerPresent)
)
return i
;(e.controllerPresent = i),
i
? (e.addEventListeners(),
e.injectTrackedControls(r),
o.emit('controllerconnected', { name: e.name, component: e }))
: (e.removeEventListeners(),
o.emit('controllerdisconnected', { name: e.name, component: e }))
}),
(t.exports.isControllerPresentWebVR = a),
(t.exports.isControllerPresentWebXR = s),
(t.exports.findMatchingControllerWebVR = l),
(t.exports.findMatchingControllerWebXR = c),
(t.exports.emitIfAxesChanged = function (e, t, n) {
var r, o, a, s, l
for (o in t) {
for (r = t[o], a = !1, l = 0; l < r.length; l++)
n.detail.changed[r[l]] && (a = !0)
if (a) {
for (s = {}, l = 0; l < r.length; l++) s[i[l]] = n.detail.axis[r[l]]
e.el.emit(o + 'moved', s)
}
}
}),
(t.exports.onButtonEvent = function (e, t, n, r) {
var i = (r ? n.mapping[r] : n.mapping).buttons[e]
n.el.emit(i + t), n.updateModel && n.updateModel(i, t)
})
},
{ '../constants': 123 },
],
215: [
function (e, t, n) {
THREE.DeviceOrientationControls = function (e) {
var t = this
;(this.object = e),
this.object.rotation.reorder('YXZ'),
(this.enabled = !0),
(this.deviceOrientation = {}),
(this.screenOrientation = 0),
(this.alphaOffset = 0)
var n = function (e) {
t.deviceOrientation = e
},
r = function () {
t.screenOrientation = window.orientation || 0
},
i = (function () {
var e = new THREE.Vector3(0, 0, 1),
t = new THREE.Euler(),
n = new THREE.Quaternion(),
r = new THREE.Quaternion(-Math.sqrt(0.5), 0, 0, Math.sqrt(0.5))
return function (i, o, a, s, l) {
t.set(a, o, -s, 'YXZ'),
i.setFromEuler(t),
i.multiply(r),
i.multiply(n.setFromAxisAngle(e, -l))
}
})()
;(this.connect = function () {
r(),
window.addEventListener('orientationchange', r, !1),
window.addEventListener('deviceorientation', n, !1),
(t.enabled = !0)
}),
(this.disconnect = function () {
window.removeEventListener('orientationchange', r, !1),
window.removeEventListener('deviceorientation', n, !1),
(t.enabled = !1)
}),
(this.update = function () {
if (!1 !== t.enabled) {
var e = t.deviceOrientation
if (e) {
var n = e.alpha ? THREE.Math.degToRad(e.alpha) + t.alphaOffset : 0,
r = e.beta ? THREE.Math.degToRad(e.beta) : 0,
o = e.gamma ? THREE.Math.degToRad(e.gamma) : 0,
a = t.screenOrientation ? THREE.Math.degToRad(t.screenOrientation) : 0
i(t.object.quaternion, n, r, o, a)
}
}
}),
(this.dispose = function () {
t.disconnect()
}),
this.connect()
}
},
{},
],
216: [
function (e, t, n) {
;(window.glStats = function () {
var e = null,
t = 0,
n = 0,
r = 0,
i = 0,
o = 0,
a = 0,
s = 0
function l(e, t) {
return function () {
t.apply(this, arguments), e.apply(this, arguments)
}
}
function c() {
e('allcalls').set(t + n),
e('drawElements').set(n),
e('drawArrays').set(t),
e('bindTexture').set(s),
e('useProgram').set(r),
e('glfaces').set(i),
e('glvertices').set(o),
e('glpoints').set(a)
}
function u() {
;(t = 0), (n = 0), (r = 0), (i = 0), (o = 0), (a = 0), (s = 0)
}
function h() {}
function d(t) {
e = t
}
return (
(WebGLRenderingContext.prototype.drawArrays = l(
WebGLRenderingContext.prototype.drawArrays,
function () {
t++, arguments[0] == this.POINTS ? (a += arguments[2]) : (o += arguments[2])
},
)),
(WebGLRenderingContext.prototype.drawElements = l(
WebGLRenderingContext.prototype.drawElements,
function () {
n++, (i += arguments[1] / 3), (o += arguments[1])
},
)),
(WebGLRenderingContext.prototype.useProgram = l(
WebGLRenderingContext.prototype.useProgram,
function () {
r++
},
)),
(WebGLRenderingContext.prototype.bindTexture = l(
WebGLRenderingContext.prototype.bindTexture,
function () {
s++
},
)),
{
update: c,
start: u,
end: h,
attach: d,
values: {
allcalls: { over: 3e3, caption: 'Calls (hook)' },
drawelements: { caption: 'drawElements (hook)' },
drawarrays: { caption: 'drawArrays (hook)' },
},
groups: [
{
caption: 'WebGL',
values: [
'allcalls',
'drawelements',
'drawarrays',
'useprogram',
'bindtexture',
'glfaces',
'glvertices',
'glpoints',
],
},
],
fractions: [{ base: 'allcalls', steps: ['drawelements', 'drawarrays'] }],
}
)
}),
(window.threeStats = function (e) {
var t = null
function n() {
t('renderer.info.memory.geometries').set(e.info.memory.geometries),
t('renderer.info.programs').set(e.info.programs.length),
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