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<!DOCTYPE html> |
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<html> |
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<head><title>TUIO Client plugin test</title> |
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<style type="text/css"> |
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canvas { border: 1px solid black; } |
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</style> |
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<script type="text/javascript"> |
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var canvas; |
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var ctx; |
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var w = 300; |
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var h = 300; |
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function tuio_object_add(sid, fid, x, y, a) { |
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} |
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function tuio_object_update(sid, fid, x, y, a) { |
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} |
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function tuio_object_remove(sid, fid, x, y, a) { |
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} |
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function tuio_cursor_add(sid, fid, x, y) { |
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} |
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function tuio_cursor_update(sid, fid, x, y) { |
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var px = x * w; |
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var py = y * h; |
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ctx.beginPath(); |
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ctx.fillStyle = "rgba(0, 0, 200, 0.2)"; |
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ctx.arc(px, py, 5, 0, 2*Math.PI, true); |
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ctx.fill(); |
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} |
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function tuio_cursor_remove(sid, fid, x, y) { |
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} |
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function tuio_callback(type, sid, fid, x, y, a) { |
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if (type == 0) { |
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tuio_object_add(sid, fid, x, y, a); |
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} |
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else if (type == 1) { |
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tuio_object_update(sid, fid, x, y, a); |
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} |
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else if (type == 2) { |
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tuio_object_remove(sid, fid, x, y, a); |
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} |
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else if (type == 3) { |
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tuio_cursor_add(sid, fid, x, y); |
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} |
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else if (type == 4) { |
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tuio_cursor_update(sid, fid, x, y); |
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} |
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else if (type == 5) { |
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tuio_cursor_remove(sid, fid, x, y); |
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} |
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} |
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function ol() { |
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canvas = document.getElementById('c'); |
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ctx = canvas.getContext('2d'); |
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} |
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</script> |
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</head> |
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<body onload="ol()"> |
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<canvas id="c" width="300" height="300" style="top:0px; left:0px; width: 300px; height: 300px;"></canvas> |
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<object id="tuio" type="application/x-tuio">Plugin FAILED to load</object> |
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</body> |
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</html> |