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@@ -5,16 +5,14 @@
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
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<style>
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- body
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- {
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+ body {
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font-family: Monospace;
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background-color: #000;
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color: #fff;
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margin: 0px;
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overflow: hidden;
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}
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- #info
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- {
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+ #info {
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position: absolute;
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top: 10px;
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width: 100%;
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@@ -22,34 +20,12 @@
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z-index: 100;
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display:block;
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}
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- #info a, .button
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- {
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+ #info a, .button {
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color: #f00;
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font-weight: bold;
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text-decoration: underline;
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cursor: pointer
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}
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- .actions{
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- padding: 2em;
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- line-height: 0;
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- }
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- .actions span{
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- line-height: 4em;
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- padding: 1em;
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- border: 1px solid white;
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- cursor: pointer;
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- white-space: nowrap;
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- user-select: none;
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- }
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- .actions span:hover{
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- color: red;
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- border-color: red;
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- }
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- .actions span:active{
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- color: black;
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- background-color: red;
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- border-color: red;
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- }
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</style>
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</head>
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<body>
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@@ -58,20 +34,12 @@
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<script src="js/loaders/ImageBitmapLoader.js"></script>
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<div id="info">
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<a href="http://threejs.org" target="_blank" rel="noopener">three.js</a> - Texture loader using ImageBitmap
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- <div class="actions">
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- <span id="add_ib_btn">Add ImageBitmap</span>
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- <span id="add_i_btn">Add Image</span>
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- <span id="clear_btn">Clear</span>
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- </div>
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</div>
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-
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<script>
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if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
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- THREE.Cache.enabled = true;
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-
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var container;
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var camera, scene, renderer;
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@@ -80,20 +48,21 @@
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init();
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animate();
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- function addImageBitmap () {
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+ function addImageBitmap() {
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new THREE.ImageBitmapLoader()
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.setOptions( { imageOrientation: 'none' } )
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- .load( 'textures/planets/earth_atmos_2048.jpg?' + performance.now(), function( imageBitmap ) {
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+ .load( 'textures/planets/earth_atmos_2048.jpg?' + performance.now(), function ( imageBitmap ) {
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- var tex = new THREE.CanvasTexture( imageBitmap );
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+ var texture = new THREE.CanvasTexture( imageBitmap );
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+ var material = new THREE.MeshBasicMaterial( { map: texture } );
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/* ImageBitmap should be disposed when done with it
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Can't be done until it's actually uploaded to WebGLTexture */
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// imageBitmap.close();
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- addCube( tex );
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+ addCube( material );
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}, function( p ) {
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console.log( p );
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@@ -103,22 +72,21 @@
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}
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- function addImage () {
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+ function addImage() {
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new THREE.ImageLoader()
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.setCrossOrigin( '*' )
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- .load( 'textures/planets/earth_atmos_2048.jpg?' + performance.now(), function( image ) {
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- var tex = new THREE.CanvasTexture( image );
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- addCube( tex );
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+ .load( 'textures/planets/earth_atmos_2048.jpg?' + performance.now(), function ( image ) {
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+ var texture = new THREE.CanvasTexture( image );
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+ var material = new THREE.MeshBasicMaterial( { color: 0xff8888, map: texture } );
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+ addCube( material );
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});
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}
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var geometry = new THREE.BoxBufferGeometry( 1,1,1 );
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- function addCube( texture ) {
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-
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- var material = new THREE.MeshBasicMaterial( { map: texture } );
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+ function addCube( material ) {
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var cube = new THREE.Mesh( geometry, material );
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cube.position.set( Math.random() * 2 - 1, Math.random() * 2 - 1, Math.random() * 2 - 1 );
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@@ -152,31 +120,6 @@
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cubes = new THREE.Group();
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group.add( cubes );
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- addImageBitmap();
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- addImage();
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-
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- var ibBtn = document.getElementById( 'add_ib_btn' );
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- ibBtn.addEventListener( 'click', function( e ) {
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- addImageBitmap();
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- e.preventDefault();
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- } );
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-
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- var iBtn = document.getElementById( 'add_i_btn' );
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- iBtn.addEventListener( 'click', function( e ) {
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- addImage();
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- e.preventDefault();
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- } );
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-
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- var clearBtn = document.getElementById( 'clear_btn' );
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- clearBtn.addEventListener( 'click', function( e ) {
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- while( cubes.children.length ) {
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- var cube = cubes.children[ 0 ]
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- cubes.remove( cube );
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- cube.geometry.dispose();
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- cube.material.map.dispose();
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- }
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- })
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-
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// RENDERER
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renderer = new THREE.WebGLRenderer( { antialias: true } );
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@@ -184,9 +127,19 @@
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renderer.setSize( window.innerWidth, window.innerHeight );
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container.appendChild( renderer.domElement );
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+ // TESTS
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+
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+ setTimeout( addImage, 300 );
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+ setTimeout( addImage, 600 );
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+ setTimeout( addImage, 900 );
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+ setTimeout( addImageBitmap, 1300 );
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+ setTimeout( addImageBitmap, 1600 );
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+ setTimeout( addImageBitmap, 1900 );
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+
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// EVENTS
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window.addEventListener( 'resize', onWindowResize, false );
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+
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}
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function onWindowResize() {
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Mr.doob