-
-
Notifications
You must be signed in to change notification settings - Fork 35.5k
/
webgl_morphtargets_horse.html
152 lines (101 loc) · 3.22 KB
/
webgl_morphtargets_horse.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
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
<!DOCTYPE html>
<html lang="en">
<head>
<title>three.js webgl - morph targets - horse</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
<link type="text/css" rel="stylesheet" href="main.css">
<style>
body {
background-color: #f0f0f0;
color: #444;
}
a {
color: #08f;
}
</style>
</head>
<body>
<div id="info">
<a href="https://threejs.org" target="_blank" rel="noopener">three.js</a> webgl - morph targets - horse<br/>
model by <a href="https://mirada.com/" target="_blank" rel="noopener">mirada</a> from <a href="http://www.ro.me" target="_blank" rel="noopener">rome</a>
</div>
<script type="importmap">
{
"imports": {
"three": "../build/three.module.js",
"three/addons/": "./jsm/"
}
}
</script>
<script type="module">
import * as THREE from 'three';
import Stats from 'three/addons/libs/stats.module.js';
import { GLTFLoader } from 'three/addons/loaders/GLTFLoader.js';
let container, stats;
let camera, scene, renderer;
let mesh, mixer;
const radius = 600;
let theta = 0;
let prevTime = Date.now();
init();
function init() {
container = document.createElement( 'div' );
document.body.appendChild( container );
//
camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 1, 10000 );
camera.position.y = 300;
scene = new THREE.Scene();
scene.background = new THREE.Color( 0xf0f0f0 );
//
const light1 = new THREE.DirectionalLight( 0xefefff, 5 );
light1.position.set( 1, 1, 1 ).normalize();
scene.add( light1 );
const light2 = new THREE.DirectionalLight( 0xffefef, 5 );
light2.position.set( - 1, - 1, - 1 ).normalize();
scene.add( light2 );
const loader = new GLTFLoader();
loader.load( 'models/gltf/Horse.glb', function ( gltf ) {
mesh = gltf.scene.children[ 0 ];
mesh.scale.set( 1.5, 1.5, 1.5 );
scene.add( mesh );
mixer = new THREE.AnimationMixer( mesh );
mixer.clipAction( gltf.animations[ 0 ] ).setDuration( 1 ).play();
} );
//
renderer = new THREE.WebGLRenderer();
renderer.setPixelRatio( window.devicePixelRatio );
renderer.setSize( window.innerWidth, window.innerHeight );
renderer.setAnimationLoop( animate );
container.appendChild( renderer.domElement );
//
stats = new Stats();
container.appendChild( stats.dom );
//
window.addEventListener( 'resize', onWindowResize );
}
function onWindowResize() {
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
renderer.setSize( window.innerWidth, window.innerHeight );
}
//
function animate() {
render();
stats.update();
}
function render() {
theta += 0.1;
camera.position.x = radius * Math.sin( THREE.MathUtils.degToRad( theta ) );
camera.position.z = radius * Math.cos( THREE.MathUtils.degToRad( theta ) );
camera.lookAt( 0, 150, 0 );
if ( mixer ) {
const time = Date.now();
mixer.update( ( time - prevTime ) * 0.001 );
prevTime = time;
}
renderer.render( scene, camera );
}
</script>
</body>
</html>