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axis.html
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<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>MathBox - Axis</title>
<script
type="text/javascript"
src="https://cdn.jsdelivr.net/npm/three@0.137.0/build/three.min.js"
></script>
<script
type="text/javascript"
src="https://cdn.jsdelivr.net/npm/three@0.137.0/examples/js/controls/OrbitControls.js"
></script>
<!--
- a minified version mathbox.min.js is also available;
- recommend using a specific version (not @latest) in public sites
-->
<script
type="text/javascript"
src="https://cdn.jsdelivr.net/npm/mathbox@latest/build/bundle/mathbox.js"
></script>
<link
rel="stylesheet"
href="https://cdn.jsdelivr.net/npm/mathbox@latest/build/mathbox.css"
/>
<meta name="viewport" content="initial-scale=1, maximum-scale=1" />
</head>
<body>
<script>
mathbox = MathBox.mathBox({
plugins: ["core", "controls", "cursor"],
controls: {
klass: THREE.OrbitControls,
},
camera: {
fov: 45,
},
});
three = mathbox.three;
three.camera.position.set(-0.15, 0.15, 3.6);
three.renderer.setClearColor(new THREE.Color(0xffffff), 1.0);
colors = {
x: new THREE.Color(0xff4136),
y: new THREE.Color(0x2ecc40),
z: new THREE.Color(0x0074d9),
};
view = mathbox
.set({
scale: 720,
focus: 1,
})
.cartesian({
range: [
[-2, 2],
[-1, 1],
[-1, 1],
],
scale: [2, 1, 1],
});
view.axis({
color: colors.x,
});
view.axis({
axis: 2, // "y" also works
color: colors.y,
});
view.axis({
axis: 3,
color: colors.z,
});
mathbox
.select("axis")
.set("end", true)
.set("width", 5)
.bind("depth", function (t) {
return 0.5 + 0.5 * Math.sin(t * 0.5);
});
view.array({
id: "colors",
live: false,
data: [colors.x, colors.y, colors.z].map(function (color) {
return [color.r, color.g, color.b, 1];
}),
});
view
.array({
data: [
[2, 0, 0],
[0, 1.11, 0],
[0, 0, 1],
],
channels: 3, // necessary
live: false,
})
.text({
data: ["x", "y", "z"],
})
.label({
color: 0xffffff,
colors: "#colors",
});
</script>
</body>
</html>