145 lines
3.1 KiB
HTML
145 lines
3.1 KiB
HTML
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<!DOCTYPE html>
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<html lang="fr">
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<head>
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<title>Melies</title>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">
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<style>
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html, body {
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background-color: #000;
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margin: 0px;
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padding: 0px;
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overflow: hidden;
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}
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#info {
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position: absolute;
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top: 0px; width: 100%;
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color: #ffffff;
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padding: 5px;
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font-family:Monospace;
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font-size:13px;
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font-weight: bold;
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text-align:center;
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}
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a {
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color: #ffffff;
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}
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</style>
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</head>
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<body>
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<div id="info"><strong>Théâtre</strong> - <a href="montreuil_1.html">Montreuil 1</a> - <a href="montreuil_2">Montreuil 2</a></div>
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<div id="container"></div>
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<script src="js/three.min.js"></script>
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<script src="js/controls/OrbitControls.js"></script>
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<script>
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var camera, controls;
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var renderer;
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var scene;
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init();
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animate();
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function init() {
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var container = document.getElementById( 'container' );
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renderer = new THREE.WebGLRenderer();
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renderer.setPixelRatio( window.devicePixelRatio );
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renderer.setSize( window.innerWidth, window.innerHeight );
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container.appendChild( renderer.domElement );
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scene = new THREE.Scene();
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camera = new THREE.PerspectiveCamera( 90, window.innerWidth / window.innerHeight, 0.1, 100 );
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camera.position.z = 0.01;
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controls = new THREE.OrbitControls( camera, renderer.domElement );
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controls.enableZoom = false;
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controls.enablePan = false;
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controls.enableDamping = true;
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controls.rotateSpeed = - 0.25;
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var textures = getTexturesFromAtlasFile( "textures/theatre.jpg", 6 );
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var materials = [];
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for ( var i = 0; i < 6; i ++ ) {
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materials.push( new THREE.MeshBasicMaterial( { map: textures[ i ] } ) );
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}
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var skyBox = new THREE.Mesh( new THREE.BoxBufferGeometry( 1, 1, 1 ), materials );
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skyBox.geometry.scale( 1, 1, - 1 );
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scene.add( skyBox );
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window.addEventListener( 'resize', onWindowResize, false );
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}
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function getTexturesFromAtlasFile( atlasImgUrl, tilesNum ) {
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var textures = [];
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for ( var i = 0; i < tilesNum; i ++ ) {
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textures[ i ] = new THREE.Texture();
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}
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var imageObj = new Image();
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imageObj.onload = function () {
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var canvas, context;
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var tileWidth = imageObj.height;
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for ( var i = 0; i < textures.length; i ++ ) {
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canvas = document.createElement( 'canvas' );
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context = canvas.getContext( '2d' );
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canvas.height = tileWidth;
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canvas.width = tileWidth;
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context.drawImage( imageObj, tileWidth * i, 0, tileWidth, tileWidth, 0, 0, tileWidth, tileWidth );
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textures[ i ].image = canvas;
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textures[ i ].needsUpdate = true;
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}
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};
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imageObj.src = atlasImgUrl;
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return textures;
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}
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function onWindowResize() {
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camera.aspect = window.innerWidth / window.innerHeight;
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camera.updateProjectionMatrix();
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renderer.setSize( window.innerWidth, window.innerHeight );
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}
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function animate() {
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requestAnimationFrame( animate );
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controls.update(); // required when damping is enabled
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renderer.render( scene, camera );
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}
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</script>
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</body>
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</html>
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