scratchfoundation/paper.js
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Some minor changes in Satie example.

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Jürg Lehni 2013-12-11 17:51:58 +01:00
parent d176acfc53
commit a678c51555
1 changed files with 3 additions and 4 deletions
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7
examples/Paperjs.org/SatieLikedToDraw.html
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@ -18,7 +18,6 @@
var amount = 8; var amount = 8;
var step = view.size.width / (amount + 1); var step = view.size.width / (amount + 1);
var scale = view.size.height / 1.5;
var flip = false; var flip = false;
for (var i = 0; i <= amount; i++) { for (var i = 0; i <= amount; i++) {
@ -41,15 +40,15 @@
} }
function onKeyDown(event) { function onKeyDown(event) {
if (event.key === 'space') { if (event.key === 'space')
group.fullySelected = !group.fullySelected; group.fullySelected = !group.fullySelected;
}
} }
var audio, source, analyserL, analyserR, freqByteData; var audio, source, analyserL, analyserR, freqByteData;
view.onFrame = function() { view.onFrame = function() {
var step = view.size.width / (amount + 1); var step = view.size.width / (amount + 1);
var scale = view.size.height / 1.5;
analyserL.getByteFrequencyData(freqByteData); analyserL.getByteFrequencyData(freqByteData);
var leftBands = getEqualizerBands(freqByteData, true); var leftBands = getEqualizerBands(freqByteData, true);
analyserR.getByteFrequencyData(freqByteData); analyserR.getByteFrequencyData(freqByteData);
@ -133,7 +132,7 @@
} }
return bands; return bands;
} }
</script> </script>
</head> </head>
<body> <body>
<canvas id="canvas" resize></canvas> <canvas id="canvas" resize></canvas>