mirror of
https://github.com/scratchfoundation/paper.js.git
synced 2025-01-01 02:38:43 -05:00
43 lines
No EOL
1.5 KiB
HTML
43 lines
No EOL
1.5 KiB
HTML
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN">
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<html>
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<title>Example</title>
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<script type="text/javascript" src="../src/Bootstrap.js"></script>
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<script type="text/javascript" src="../src/Item.js"></script>
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<script type="text/javascript" src="../src/PathItem.js"></script>
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<script type="text/javascript" src="../src/Point.js"></script>
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<script type="text/javascript" src="../src/Rectangle.js"></script>
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<script type="text/javascript" src="../src/Size.js"></script>
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<script type="text/javascript" src="../src/Segment.js"></script>
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<script type="text/javascript" src="../src/PathItem.js"></script>
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<script type="text/javascript" src="../src/Path.js"></script>
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<script type="text/javascript" src="../src/SegmentList.js"></script>
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<script type="text/javascript" src="../src/Doc.js"></script>
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<script>
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var count = 0;
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var doc;
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window.onload = function() {
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var canvas = document.getElementById('canvas');
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doc = new Doc(canvas);
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setInterval(draw, 20);
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}
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function draw() {
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count++;
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doc.children = [];
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var point = new Point(1024, 768).divide(2);
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var vector = new Point(100, 0);
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for(var i = 0; i < 180; i++) {
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var path = new Path.Line(point.add(vector.rotate(i * 2).normalize(30)), point.add(vector.rotate(i * 2).normalize(30 + Math.abs(Math.sin((i + count / 20)) * 300))));
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path.strokeColor = i % 4 ? 'black' : 'red';
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doc.children.push(path);
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}
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doc.draw();
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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' width=1024 height=768></canvas>
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</body> |