black dots
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0b7e0008ca
commit
6461ede5ec
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@ -166,7 +166,7 @@ function updatePosition() {
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function renderCanvas() {
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function renderCanvas() {
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context.clearRect(0, 0, width, height);
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context.clearRect(0, 0, width, height);
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context.fillStyle = '#F00';
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context.fillStyle = '#000';
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clients.forEach(function (client) {
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clients.forEach(function (client) {
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if (client.r > 1e-2) {
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if (client.r > 1e-2) {
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@ -175,8 +175,8 @@ function renderCanvas() {
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var r = Math.sqrt(dx*dx + dy*dy);
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var r = Math.sqrt(dx*dx + dy*dy);
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if (r > 1) {
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if (r > 1) {
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var a = Math.min(10/r, 1);
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var a = Math.min(5/r, 1);
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context.strokeStyle = 'rgba(255,0,0,'+a+')';
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context.strokeStyle = 'rgba(0,0,0,'+a+')';
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context.lineWidth = client.r*2*radius;
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context.lineWidth = client.r*2*radius;
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context.beginPath();
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context.beginPath();
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context.moveTo(client.xo, client.yo);
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context.moveTo(client.xo, client.yo);
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