45 lines
1.1 KiB
HTML
45 lines
1.1 KiB
HTML
<!DOCTYPE html>
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<html>
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<head>
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<meta charset="UTF-8">
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<title>Grid</title>
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<link rel="stylesheet" href="../css/style.css">
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<script type="text/javascript" src="../../dist/paper-full.js"></script>
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<script type="text/paperscript" canvas="canvas">
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/////////////////////////////////////////////////////////////////////
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// Values
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tool.fixedDistance = 10;
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var values = { size: tool.fixedDistance };
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/////////////////////////////////////////////////////////////////////
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// Mouse handling
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var point, path;
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function getPos(pt) {
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return (pt / values.size).round() * values.size;
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}
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function onMouseDown(event) {
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point = getPos(event.point);
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path = new Path();
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path.strokeColor = 'black';
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path.add(point);
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}
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function onMouseDrag(event) {
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var p = getPos(event.point);
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if (point != p) {
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path.add(p);
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point = p;
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}
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}
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</script>
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</head>
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<body>
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<canvas id="canvas" resize></canvas>
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</body>
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</html>
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