-
-
Notifications
You must be signed in to change notification settings - Fork 115
/
Copy pathcurve.html
116 lines (106 loc) · 2.5 KB
/
curve.html
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8" />
<title>MathBox - Curve</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,
},
});
three = mathbox.three;
three.camera.position.set(0, 0, 3);
three.renderer.setClearColor(new THREE.Color(0xffffff), 1.0);
view = mathbox
.set({
focus: 3,
})
.cartesian({
range: [
[-2, 2],
[-1, 1],
[-1, 1],
],
scale: [2, 1, 1],
});
view.axis({
detail: 30,
});
view.axis({
axis: 2,
});
view.scale({
divide: 10,
});
view.ticks({
classes: ["foo", "bar"],
width: 2,
});
view.grid({
divideX: 30,
width: 1,
opacity: 0.5,
zBias: -5,
});
view.interval({
id: "sampler",
width: 64,
expr: function (emit, x, i, t) {
y = Math.sin(x + t) * 0.7; // + (i%2)*Math.sin(x * 400000 + t * 5 + x * x * 10000)*.05;
emit(x, y);
},
channels: 2,
});
view.line({
points: "#sampler",
color: 0x3090ff,
width: 5,
});
view
.transform({
position: [0, 0.1, 0],
})
.line({
points: "#sampler",
color: 0x3090ff,
width: 5,
stroke: "dotted",
});
view
.transform({
position: [0, -0.1, 0],
})
.line({
points: "#sampler",
color: 0x3090ff,
width: 5,
stroke: "dashed",
});
</script>
</body>
</html>