forked from mrdoob/three.js
-
Notifications
You must be signed in to change notification settings - Fork 1
/
Copy pathwebxr_vr_sandbox.html
248 lines (185 loc) · 7.46 KB
/
webxr_vr_sandbox.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
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
<!DOCTYPE html>
<html lang="en">
<head>
<title>three.js vr - sandbox</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
<link type="text/css" rel="stylesheet" href="main.css">
</head>
<body>
<!-- Import maps polyfill -->
<!-- Remove this when import maps will be widely supported -->
<script async src="https://unpkg.com/[email protected]/dist/es-module-shims.js"></script>
<script type="importmap">
{
"imports": {
"three": "../build/three.module.js",
"three/addons/": "./jsm/"
}
}
</script>
<script type="module">
import * as THREE from 'three';
import { RGBELoader } from 'three/addons/loaders/RGBELoader.js';
import { Lensflare, LensflareElement } from 'three/addons/objects/Lensflare.js';
import { Reflector } from 'three/addons/objects/Reflector.js';
import { VRButton } from 'three/addons/webxr/VRButton.js';
import { HTMLMesh } from 'three/addons/interactive/HTMLMesh.js';
import { InteractiveGroup } from 'three/addons/interactive/InteractiveGroup.js';
import { XRControllerModelFactory } from 'three/addons/webxr/XRControllerModelFactory.js';
import { GUI } from 'three/addons/libs/lil-gui.module.min.js';
import Stats from 'three/addons/libs/stats.module.js';
let camera, scene, renderer;
let reflector;
let stats, statsMesh;
const parameters = {
radius: 0.6,
tube: 0.2,
tubularSegments: 150,
radialSegments: 20,
p: 2,
q: 3,
thickness: 0.5
};
init();
animate();
function init() {
scene = new THREE.Scene();
new RGBELoader()
.setPath( 'textures/equirectangular/' )
.load( 'moonless_golf_1k.hdr', function ( texture ) {
texture.mapping = THREE.EquirectangularReflectionMapping;
scene.background = texture;
scene.environment = texture;
} );
camera = new THREE.PerspectiveCamera( 50, window.innerWidth / window.innerHeight, 0.1, 10 );
camera.position.set( 0, 1.6, 1.5 );
//
const torusGeometry = new THREE.TorusKnotGeometry( ...Object.values( parameters ) );
const torusMaterial = new THREE.MeshPhysicalMaterial( {
transmission: 1.0, roughness: 0, metalness: 0.25, thickness: 0.5
} );
const torus = new THREE.Mesh( torusGeometry, torusMaterial );
torus.name = 'torus';
torus.position.y = 1.5;
torus.position.z = - 2;
scene.add( torus );
const cylinderGeometry = new THREE.CylinderGeometry( 1, 1, 0.1, 50 );
const cylinderMaterial = new THREE.MeshStandardMaterial();
const cylinder = new THREE.Mesh( cylinderGeometry, cylinderMaterial );
cylinder.position.z = - 2;
scene.add( cylinder );
// lensflare
const loader = new THREE.TextureLoader();
const texture0 = loader.load( 'textures/lensflare/lensflare0.png' );
const texture3 = loader.load( 'textures/lensflare/lensflare3.png' );
const lensflare = new Lensflare();
lensflare.position.set( 0, 5, - 5 );
lensflare.addElement( new LensflareElement( texture0, 700, 0 ) );
lensflare.addElement( new LensflareElement( texture3, 60, 0.6 ) );
lensflare.addElement( new LensflareElement( texture3, 70, 0.7 ) );
lensflare.addElement( new LensflareElement( texture3, 120, 0.9 ) );
lensflare.addElement( new LensflareElement( texture3, 70, 1 ) );
scene.add( lensflare );
//
reflector = new Reflector( new THREE.PlaneGeometry( 2, 2 ), {
textureWidth: window.innerWidth * window.devicePixelRatio,
textureHeight: window.innerHeight * window.devicePixelRatio
} );
reflector.position.x = 1;
reflector.position.y = 1.5;
reflector.position.z = - 3;
reflector.rotation.y = - Math.PI / 4;
// TOFIX: Reflector breaks transmission
// scene.add( reflector );
const frameGeometry = new THREE.BoxGeometry( 2.1, 2.1, 0.1 );
const frameMaterial = new THREE.MeshPhongMaterial();
const frame = new THREE.Mesh( frameGeometry, frameMaterial );
frame.position.z = - 0.07;
reflector.add( frame );
//
renderer = new THREE.WebGLRenderer( { antialias: true } );
renderer.autoClear = false;
renderer.setPixelRatio( window.devicePixelRatio );
renderer.setSize( window.innerWidth, window.innerHeight );
renderer.xr.enabled = true;
document.body.appendChild( renderer.domElement );
document.body.appendChild( VRButton.createButton( renderer ) );
window.addEventListener( 'resize', onWindowResize );
//
const geometry = new THREE.BufferGeometry();
geometry.setFromPoints( [ new THREE.Vector3( 0, 0, 0 ), new THREE.Vector3( 0, 0, - 5 ) ] );
const controller1 = renderer.xr.getController( 0 );
controller1.add( new THREE.Line( geometry ) );
scene.add( controller1 );
const controller2 = renderer.xr.getController( 1 );
controller2.add( new THREE.Line( geometry ) );
scene.add( controller2 );
//
const controllerModelFactory = new XRControllerModelFactory();
const controllerGrip1 = renderer.xr.getControllerGrip( 0 );
controllerGrip1.add( controllerModelFactory.createControllerModel( controllerGrip1 ) );
scene.add( controllerGrip1 );
const controllerGrip2 = renderer.xr.getControllerGrip( 1 );
controllerGrip2.add( controllerModelFactory.createControllerModel( controllerGrip2 ) );
scene.add( controllerGrip2 );
// GUI
function onChange() {
torus.geometry.dispose();
torus.geometry = new THREE.TorusKnotGeometry( ...Object.values( parameters ) );
}
function onThicknessChange() {
torus.material.thickness = parameters.thickness;
}
const gui = new GUI( { width: 300 } );
gui.add( parameters, 'radius', 0.0, 1.0 ).onChange( onChange );
gui.add( parameters, 'tube', 0.0, 1.0 ).onChange( onChange );
gui.add( parameters, 'tubularSegments', 10, 150, 1 ).onChange( onChange );
gui.add( parameters, 'radialSegments', 2, 20, 1 ).onChange( onChange );
gui.add( parameters, 'p', 1, 10, 1 ).onChange( onChange );
gui.add( parameters, 'q', 0, 10, 1 ).onChange( onChange );
gui.add( parameters, 'thickness', 0, 1 ).onChange( onThicknessChange );
gui.domElement.style.visibility = 'hidden';
const group = new InteractiveGroup( renderer, camera );
scene.add( group );
const mesh = new HTMLMesh( gui.domElement );
mesh.position.x = - 0.75;
mesh.position.y = 1.5;
mesh.position.z = - 0.5;
mesh.rotation.y = Math.PI / 4;
mesh.scale.setScalar( 2 );
group.add( mesh );
// Add stats.js
stats = new Stats();
stats.dom.style.width = '80px';
stats.dom.style.height = '48px';
document.body.appendChild( stats.dom );
statsMesh = new HTMLMesh( stats.dom );
statsMesh.position.x = - 0.75;
statsMesh.position.y = 2;
statsMesh.position.z = - 0.6;
statsMesh.rotation.y = Math.PI / 4;
statsMesh.scale.setScalar( 2.5 );
group.add( statsMesh );
}
function onWindowResize() {
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
renderer.setSize( window.innerWidth, window.innerHeight );
}
function animate() {
renderer.setAnimationLoop( render );
}
function render() {
const time = performance.now() * 0.0002;
const torus = scene.getObjectByName( 'torus' );
torus.rotation.x = time * 2;
torus.rotation.y = time * 5;
renderer.render( scene, camera );
stats.update();
// Canvas elements doesn't trigger DOM updates, so we have to update the texture
statsMesh.material.map.update();
}
</script>
</body>
</html>