forked from unconed/mathbox
/
memo.html
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/
memo.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>MathBox - Memo</title>
<script src="../../build/mathbox-bundle.js"></script>
<link rel="stylesheet" href="../../build/mathbox.css">
<link rel="stylesheet" href="../../vendor/shadergraph/build/shadergraph.css">
<meta name="viewport" content="initial-scale=1, maximum-scale=1">
</head>
<body>
<script>
mathbox = mathBox({
plugins: ['core', 'controls', 'cursor'],
controls: {
klass: THREE.OrbitControls
},
});
three = mathbox.three;
three.camera.position.set(.3, 1, 3);
three.renderer.setClearColor(new THREE.Color(0xFFFFFF), 1.0);
view = mathbox.cartesian({
range: [[-2, 2], [-1, 1], [-1, 1]],
scale: [2, 1, 1],
});
view.interval({
width: 16,
history: 16,
range: [0, 1],
expr: function (emit, x, i, t) {
var j = t * 60;
var y = Math.sin(j * .1) * .5 + .5;
emit(x + y, i % 2, Math.cos(y) * .5 + .5, 1.0);
},
bufferWidth: 32,
});
view.memo({
minFilter: 'linear',
magFilter: 'linear',
});
view.compose();
view
.area({
width: 3,
height: 16,
})
.surface({
color: 0xffffff,
points: '<',
map: '<<',
zBias: -5,
});
</script>
</body>
</html>