2f:T40d,{ replay2; const context = DOM.context2d(width, height); context.globalCompositeOpreration = "darken"; context.beginPath(); delaunay.renderPoints(context); context.fillStyle = "black"; context.fill(); context.beginPath(); delaunay.render(context); context.strokeStyle = "lightgray"; context.stroke(); context.fillStyle = "red"; context.strokeStye = "lightgray"; yield visibility(context.canvas); for (let i = 0, n = delaunay.triangles.length / 3; i < n; ++i) { let cx = voronoi.circumcenters[i * 2]; let cy = voronoi.circumcenters[i * 2 + 1]; let x0 = delaunay.points[delaunay.triangles[i * 3] * 2]; let y0 = delaunay.points[delaunay.triangles[i * 3] * 2 + 1 ]; let r = Math.sqrt((cx - x0) ** 2 + (cy - y0) **2); context.beginPath(); context.moveTo(cx+ r, cy); context.arc(cx, cy, r, 0, 2 * Math.PI); context.stroke(); context.beginPath(); context.moveTo(cx + 2, cy); context.arc(cx, cy, 2, 0, 2 * Math.PI); context.fill(); yield context.canvas; } }30:T869,function* poissonDiscSampler(x0, y0, x1, y1, radius) { const k = 30; //maximum number of samples before rejection const width = x1 - x0; const height = y1 - y0; const radius2 = radius * radius; const radius2_3 = 3 * radius2; const cellSize = radius * Math.SQRT1_2; const gridWidth = Math.ceil(width / cellSize); const gridHeight = Math.ceil(height / cellSize);//Mistype revised const grid = new Array(gridWidth * gridHeight); const queue = []; //Pick first sample. yield sample(width /2 + Math.random() * radius, height / 2 + Math.random() * radius); //pick a rabndom exisitindg sample from the queue. pick: while(queue.length) { const i = Math.random() * queue.length | 0; const parent = queue[i]; //Make a new candidate between [radius, 2 * radius] from the exisitng sample. for (let j = 0; j < k; ++j) { const a = 2 * Math.PI * Math.random(); const r = Math.sqrt(Math.random() * radius2_3 + radius2); const x = parent[0] + r * Math.cos(a); const y = parent[1] + r * Math.sin(a); //Accept cadidates that are inside the allowed extent //and father than 2*radius to all exisiting if (0 <= x && x < width && 0 <= y && y Replay`","pinned":true,"hidden":false,"mode":"ojs"},{"id":63,"value":"$2f","pinned":true,"hidden":false,"mode":"ojs"},{"id":61,"value":"viewof replay2 = html`