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| 1 | +<!DOCTYPE html> |
| 2 | +<html lang="en"> |
| 3 | + <head> |
| 4 | + <title>three.js webvr - panorama with depth</title> |
| 5 | + <meta charset="utf-8"> |
| 6 | + <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no"> |
| 7 | + <link type="text/css" rel="stylesheet" href="main.css"> |
| 8 | + <!-- WebXR Device API (For Chrome M76+), expires 12/04/2019 --> |
| 9 | + <meta http-equiv="origin-trial" content="Aq9LklhCLNUveuCr7QTpGpqwCPG817cYHdVyQuJPOZYk47iRB390lUKa5edVmgS1pZSl8HPspElEC/91Fz55dwIAAABTeyJvcmlnaW4iOiJodHRwczovL3RocmVlanMub3JnOjQ0MyIsImZlYXR1cmUiOiJXZWJYUkRldmljZU03NiIsImV4cGlyeSI6MTU3NTQxNzU5OX0="> |
| 10 | + </head> |
| 11 | + <body> |
| 12 | + <div id="container"></div> |
| 13 | + |
| 14 | + <div id="info"> |
| 15 | + <a href="http://threejs.org" target="_blank" rel="noopener">three.js</a> webvr - panorama with depth<br /> |
| 16 | + Created by <a href="https://orfleisher.com" target="_blank" rel="noopener">@juniorxsound</a>. Panorama from <a href="https://krpano.com/examples/?depthmap" target="_blank" rel="noopener">krpano</a>. |
| 17 | + </div> |
| 18 | + |
| 19 | + <script src="js/vr/HelioWebXRPolyfill.js"></script> |
| 20 | + |
| 21 | + <script type="module"> |
| 22 | + |
| 23 | + import * as THREE from '../build/three.module.js'; |
| 24 | + import { WEBVR } from './jsm/vr/WebVR.js'; |
| 25 | + |
| 26 | + var camera, scene, renderer, sphere, clock; |
| 27 | + |
| 28 | + init(); |
| 29 | + animate(); |
| 30 | + |
| 31 | + function init() { |
| 32 | + |
| 33 | + var container = document.getElementById( 'container' ); |
| 34 | + |
| 35 | + clock = new THREE.Clock(); |
| 36 | + |
| 37 | + scene = new THREE.Scene(); |
| 38 | + scene.background = new THREE.Color( 0x101010 ); |
| 39 | + |
| 40 | + var light = new THREE.AmbientLight( 0x404040, 10 ); |
| 41 | + scene.add( light ); |
| 42 | + |
| 43 | + camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 2000 ); |
| 44 | + var cameraRig = new THREE.Object3D(); |
| 45 | + cameraRig.position.y = - 1.6; |
| 46 | + cameraRig.add( camera ); |
| 47 | + scene.add( cameraRig ); |
| 48 | + |
| 49 | + // Create the panoramic sphere geometery |
| 50 | + var panoSphereGeo = new THREE.SphereBufferGeometry( 6, 256, 256 ); |
| 51 | + |
| 52 | + // Create the panoramic sphere material |
| 53 | + var panoSphereMat = new THREE.MeshStandardMaterial( { |
| 54 | + side: THREE.BackSide, |
| 55 | + displacementScale: - 4.0 |
| 56 | + } ); |
| 57 | + |
| 58 | + // Create the panoramic sphere mesh |
| 59 | + sphere = new THREE.Mesh( panoSphereGeo, panoSphereMat ); |
| 60 | + |
| 61 | + // Load and assign the texture and depth map |
| 62 | + var manager = new THREE.LoadingManager(); |
| 63 | + var loader = new THREE.TextureLoader( manager ); |
| 64 | + |
| 65 | + loader.load( './textures/kandao3.jpg', function ( texture ) { |
| 66 | + |
| 67 | + texture.minFilter = THREE.NearestFilter; |
| 68 | + texture.format = THREE.RGBFormat; |
| 69 | + texture.generateMipmaps = false; |
| 70 | + sphere.material.map = texture; |
| 71 | + |
| 72 | + } ); |
| 73 | + |
| 74 | + loader.load( './textures/kandao3_depthmap.jpg', function ( depth ) { |
| 75 | + |
| 76 | + depth.minFilter = THREE.NearestFilter; |
| 77 | + depth.format = THREE.RGBFormat; |
| 78 | + depth.generateMipmaps = false; |
| 79 | + sphere.material.displacementMap = depth; |
| 80 | + |
| 81 | + } ); |
| 82 | + |
| 83 | + // On load complete add the panoramic sphere to the scene |
| 84 | + manager.onLoad = function () { |
| 85 | + |
| 86 | + scene.add( sphere ); |
| 87 | + |
| 88 | + }; |
| 89 | + |
| 90 | + renderer = new THREE.WebGLRenderer(); |
| 91 | + renderer.setPixelRatio( window.devicePixelRatio ); |
| 92 | + renderer.setSize( window.innerWidth, window.innerHeight ); |
| 93 | + renderer.vr.enabled = true; |
| 94 | + container.appendChild( renderer.domElement ); |
| 95 | + |
| 96 | + document.body.appendChild( WEBVR.createButton( renderer ) ); |
| 97 | + |
| 98 | + // |
| 99 | + |
| 100 | + window.addEventListener( 'resize', onWindowResize, false ); |
| 101 | + |
| 102 | + } |
| 103 | + |
| 104 | + function onWindowResize() { |
| 105 | + |
| 106 | + camera.aspect = window.innerWidth / window.innerHeight; |
| 107 | + camera.updateProjectionMatrix(); |
| 108 | + |
| 109 | + renderer.setSize( window.innerWidth, window.innerHeight ); |
| 110 | + |
| 111 | + } |
| 112 | + |
| 113 | + function animate() { |
| 114 | + |
| 115 | + renderer.setAnimationLoop( render ); |
| 116 | + |
| 117 | + } |
| 118 | + |
| 119 | + function render() { |
| 120 | + |
| 121 | + // If we are not presenting move the camera a little so the effect is visible |
| 122 | + |
| 123 | + if ( ! renderer.vr.isPresenting() ) { |
| 124 | + |
| 125 | + var time = clock.getElapsedTime(); |
| 126 | + |
| 127 | + sphere.rotation.y += 0.001; |
| 128 | + sphere.position.x = Math.sin( time ) * 0.2; |
| 129 | + sphere.position.z = Math.cos( time ) * 0.2; |
| 130 | + |
| 131 | + } |
| 132 | + |
| 133 | + renderer.render( scene, camera ); |
| 134 | + |
| 135 | + } |
| 136 | + |
| 137 | + </script> |
| 138 | + </body> |
| 139 | +</html> |
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