diff options
Diffstat (limited to 'pages')
| -rw-r--r-- | pages/index.tsx | 21 |
1 files changed, 10 insertions, 11 deletions
diff --git a/pages/index.tsx b/pages/index.tsx index 6221750..8dcd21e 100644 --- a/pages/index.tsx +++ b/pages/index.tsx @@ -745,15 +745,15 @@ export const Graph = function (props: GraphProps) { const fadeFactor = Math.min((3 * (globalScale - physics.labelScale)) / physics.labelScale, 1) - const opacity = - highlightedNodes.length === 0 + // draw label background + const backgroundOpacity = + Object.keys(highlightedNodes).length === 0 ? 0.5 * fadeFactor : highlightedNodes[node.id!] ? 0.5 : 0.15 * fadeFactor - // draw label background - ctx.fillStyle = `rgba(20, 20, 20, ${opacity})` + ctx.fillStyle = `rgba(20, 20, 20, ${backgroundOpacity})` ctx.fillRect( node.x! - bckgDimensions[0] / 2, node.y! - bckgDimensions[1] / 2, @@ -761,16 +761,15 @@ export const Graph = function (props: GraphProps) { ) // draw label text + const textOpacity = (Object.keys(highlightedNodes).length === 0 + ? fadeFactor + : highlightedNodes[node.id!] + ? 1 + : 0.3 * fadeFactor) ctx.textAlign = 'center' ctx.textBaseline = 'middle' ctx.fillStyle = - 'rgb(255, 255, 255, ' + - (Object.keys(highlightedNodes).length === 0 - ? fadeFactor - : highlightedNodes[node.id!] - ? 1 - : 0.3 * fadeFactor) + - ')' + `rgb(255, 255, 255, ${textOpacity})` ctx.font = `${fontSize}px Sans-Serif` ctx.fillText(label, node.x!, node.y!) }, |