|
|
@@ -0,0 +1,308 @@
|
|
|
+<!DOCTYPE html>
|
|
|
+<html lang="en">
|
|
|
+ <head>
|
|
|
+ <title>three.js webgl - node material</title>
|
|
|
+ <meta charset="utf-8">
|
|
|
+ <meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
|
|
|
+ <style>
|
|
|
+ body {
|
|
|
+ color: #fff;
|
|
|
+ font-family:Monospace;
|
|
|
+ font-size:13px;
|
|
|
+ margin: 0px;
|
|
|
+ text-align:center;
|
|
|
+ overflow: hidden;
|
|
|
+ }
|
|
|
+
|
|
|
+ #info {
|
|
|
+ color: #fff;
|
|
|
+ position: absolute;
|
|
|
+ top: 10px;
|
|
|
+ width: 100%;
|
|
|
+ text-align: center;
|
|
|
+ display:block;
|
|
|
+ }
|
|
|
+
|
|
|
+ #waitScreen {
|
|
|
+ color: #000;
|
|
|
+ position: absolute;
|
|
|
+ top: 50%;
|
|
|
+ left: 50%;
|
|
|
+ margin-top: -50px;
|
|
|
+ margin-left: -50px;
|
|
|
+ width: 100px;
|
|
|
+ height: 100px;
|
|
|
+ }
|
|
|
+
|
|
|
+ .hide {
|
|
|
+ display:none;
|
|
|
+ }
|
|
|
+
|
|
|
+ a { color: white }
|
|
|
+ </style>
|
|
|
+ </head>
|
|
|
+ <body>
|
|
|
+
|
|
|
+ <div id="container"></div>
|
|
|
+ <div id="info">
|
|
|
+ <a href="http://threejs.org" target="_blank">three.js</a> - Node-Based Material
|
|
|
+ <br /><span class="button" id="preload">change preload</span>
|
|
|
+ </div>
|
|
|
+
|
|
|
+ <div id="waitScreen">
|
|
|
+ Loading ...
|
|
|
+ </div>
|
|
|
+
|
|
|
+ <script src="../build/three.js"></script>
|
|
|
+
|
|
|
+ <script src='js/geometries/TeapotBufferGeometry.js'></script>
|
|
|
+ <script src="js/controls/OrbitControls.js"></script>
|
|
|
+ <script src="js/libs/dat.gui.min.js"></script>
|
|
|
+
|
|
|
+ <!-- NodeLibrary -->
|
|
|
+ <script src="js/nodes/GLNode.js"></script>
|
|
|
+ <script src="js/nodes/RawNode.js"></script>
|
|
|
+ <script src="js/nodes/TempNode.js"></script>
|
|
|
+ <script src="js/nodes/InputNode.js"></script>
|
|
|
+ <script src="js/nodes/ConstNode.js"></script>
|
|
|
+ <script src="js/nodes/VarNode.js"></script>
|
|
|
+ <script src="js/nodes/FunctionNode.js"></script>
|
|
|
+ <script src="js/nodes/FunctionCallNode.js"></script>
|
|
|
+ <script src="js/nodes/AttributeNode.js"></script>
|
|
|
+ <script src="js/nodes/NodeBuilder.js"></script>
|
|
|
+ <script src="js/nodes/NodeLib.js"></script>
|
|
|
+ <script src="js/nodes/NodeMaterial.js"></script>
|
|
|
+
|
|
|
+ <!-- Accessors -->
|
|
|
+ <script src="js/nodes/accessors/PositionNode.js"></script>
|
|
|
+ <script src="js/nodes/accessors/NormalNode.js"></script>
|
|
|
+ <script src="js/nodes/accessors/UVNode.js"></script>
|
|
|
+ <script src="js/nodes/accessors/ScreenUVNode.js"></script>
|
|
|
+ <script src="js/nodes/accessors/ColorsNode.js"></script>
|
|
|
+ <script src="js/nodes/accessors/CameraNode.js"></script>
|
|
|
+ <script src="js/nodes/accessors/ReflectNode.js"></script>
|
|
|
+ <script src="js/nodes/accessors/LightNode.js"></script>
|
|
|
+
|
|
|
+ <!-- Inputs -->
|
|
|
+ <script src="js/nodes/inputs/IntNode.js"></script>
|
|
|
+ <script src="js/nodes/inputs/FloatNode.js"></script>
|
|
|
+ <script src="js/nodes/inputs/ColorNode.js"></script>
|
|
|
+ <script src="js/nodes/inputs/Vector2Node.js"></script>
|
|
|
+ <script src="js/nodes/inputs/Vector3Node.js"></script>
|
|
|
+ <script src="js/nodes/inputs/Vector4Node.js"></script>
|
|
|
+ <script src="js/nodes/inputs/TextureNode.js"></script>
|
|
|
+ <script src="js/nodes/inputs/CubeTextureNode.js"></script>
|
|
|
+
|
|
|
+ <!-- Math -->
|
|
|
+ <script src="js/nodes/math/Math1Node.js"></script>
|
|
|
+ <script src="js/nodes/math/Math2Node.js"></script>
|
|
|
+ <script src="js/nodes/math/Math3Node.js"></script>
|
|
|
+ <script src="js/nodes/math/OperatorNode.js"></script>
|
|
|
+
|
|
|
+ <!-- Utils -->
|
|
|
+ <script src="js/nodes/utils/SwitchNode.js"></script>
|
|
|
+ <script src="js/nodes/utils/JoinNode.js"></script>
|
|
|
+ <script src="js/nodes/utils/TimerNode.js"></script>
|
|
|
+ <script src="js/nodes/utils/RoughnessToBlinnExponentNode.js"></script>
|
|
|
+ <script src="js/nodes/utils/VelocityNode.js"></script>
|
|
|
+ <script src="js/nodes/utils/LuminanceNode.js"></script>
|
|
|
+ <script src="js/nodes/utils/ColorAdjustmentNode.js"></script>
|
|
|
+ <script src="js/nodes/utils/NoiseNode.js"></script>
|
|
|
+ <script src="js/nodes/utils/ResolutionNode.js"></script>
|
|
|
+ <script src="js/nodes/utils/BumpNode.js"></script>
|
|
|
+ <script src="js/nodes/utils/BlurNode.js"></script>
|
|
|
+
|
|
|
+ <!-- Phong Material -->
|
|
|
+ <script src="js/nodes/materials/PhongNode.js"></script>
|
|
|
+ <script src="js/nodes/materials/PhongNodeMaterial.js"></script>
|
|
|
+
|
|
|
+ <script>
|
|
|
+
|
|
|
+ /* global THREE */
|
|
|
+
|
|
|
+ var container = document.getElementById( 'container' );
|
|
|
+
|
|
|
+ var renderer, scene, camera, clock = new THREE.Clock(), fov = 50;
|
|
|
+ var teapot;
|
|
|
+ var controls;
|
|
|
+ var move = false;
|
|
|
+ var rtTexture, rtMaterial;
|
|
|
+ var meshes = [];
|
|
|
+
|
|
|
+ document.getElementById( "preload" ).addEventListener( 'click', function() {
|
|
|
+
|
|
|
+ var hash = document.location.hash.substr( 1 );
|
|
|
+
|
|
|
+ if ( hash.length === 0 ) {
|
|
|
+ window.location.hash = "#NoPreLoad"
|
|
|
+ } else {
|
|
|
+ window.location.hash = ""
|
|
|
+ }
|
|
|
+
|
|
|
+ location.reload(true);
|
|
|
+
|
|
|
+ }, false );
|
|
|
+
|
|
|
+ window.addEventListener( 'load', init );
|
|
|
+
|
|
|
+ function init() {
|
|
|
+
|
|
|
+ renderer = new THREE.WebGLRenderer( { antialias: true } );
|
|
|
+ renderer.setPixelRatio( window.devicePixelRatio );
|
|
|
+ renderer.setSize( window.innerWidth, window.innerHeight );
|
|
|
+ container.appendChild( renderer.domElement );
|
|
|
+
|
|
|
+ scene = new THREE.Scene();
|
|
|
+
|
|
|
+ camera = new THREE.PerspectiveCamera( fov, window.innerWidth / window.innerHeight, 1, 1000 );
|
|
|
+ camera.position.x = 0;
|
|
|
+ camera.position.z = - 300;
|
|
|
+ camera.position.y = 200;
|
|
|
+ camera.target = new THREE.Vector3();
|
|
|
+
|
|
|
+ controls = new THREE.OrbitControls( camera, renderer.domElement );
|
|
|
+ controls.minDistance = 50;
|
|
|
+ controls.maxDistance = 400;
|
|
|
+
|
|
|
+ scene.add( new THREE.AmbientLight( 0x464646 ) );
|
|
|
+
|
|
|
+ var light = new THREE.DirectionalLight( 0xffddcc, 1 );
|
|
|
+ light.position.set( 1, 0.75, 0.5 );
|
|
|
+ scene.add( light );
|
|
|
+
|
|
|
+ var light = new THREE.DirectionalLight( 0xccccff, 1 );
|
|
|
+ light.position.set( - 1, 0.75, - 0.5 );
|
|
|
+ scene.add( light );
|
|
|
+
|
|
|
+ teapot = new THREE.TeapotBufferGeometry( 15, 18 );
|
|
|
+
|
|
|
+ var itemsonrow = 10;
|
|
|
+
|
|
|
+ for (var i = 0 ; i< itemsonrow * itemsonrow; i ++ ){
|
|
|
+
|
|
|
+ var mesh = new THREE.Mesh( teapot );
|
|
|
+
|
|
|
+ mesh.position.x = 50 *(i%itemsonrow) -50*itemsonrow/2;
|
|
|
+ mesh.position.z = 50*Math.floor(i/itemsonrow)-150;
|
|
|
+ updateMaterial(mesh);
|
|
|
+ scene.add( mesh );
|
|
|
+ meshes.push(mesh);
|
|
|
+ }
|
|
|
+
|
|
|
+ window.addEventListener( 'resize', onWindowResize, false );
|
|
|
+
|
|
|
+ var hash = document.location.hash.substr( 1 );
|
|
|
+
|
|
|
+ if ( hash.length === 0 ) {
|
|
|
+
|
|
|
+ renderer.compile(scene,camera);
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ document.getElementById("waitScreen").className = "hide";
|
|
|
+
|
|
|
+ setTimeout(function() {
|
|
|
+
|
|
|
+ onWindowResize();
|
|
|
+ animate();
|
|
|
+
|
|
|
+ }, 1);
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ function updateMaterial(mesh) {
|
|
|
+
|
|
|
+ move = false;
|
|
|
+
|
|
|
+ if ( mesh.material ) mesh.material.dispose();
|
|
|
+
|
|
|
+ if ( rtTexture ) {
|
|
|
+
|
|
|
+ rtTexture.dispose();
|
|
|
+ rtTexture = null;
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ if ( rtMaterial ) {
|
|
|
+
|
|
|
+ rtMaterial.dispose();
|
|
|
+ rtMaterial = null;
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ var mtl = new THREE.PhongNodeMaterial();
|
|
|
+
|
|
|
+ var time = new THREE.TimerNode();
|
|
|
+ var speed = new THREE.FloatNode( Math.random() );
|
|
|
+
|
|
|
+ var color = new THREE.ColorNode( Math.random() * 0xFFFFFF );
|
|
|
+
|
|
|
+ var timeSpeed = new THREE.OperatorNode(
|
|
|
+ time,
|
|
|
+ speed,
|
|
|
+ THREE.OperatorNode.MUL
|
|
|
+ );
|
|
|
+
|
|
|
+ var sinCycleInSecs = new THREE.OperatorNode(
|
|
|
+ timeSpeed,
|
|
|
+ new THREE.ConstNode( THREE.ConstNode.PI2 ),
|
|
|
+ THREE.OperatorNode.MUL
|
|
|
+ );
|
|
|
+
|
|
|
+ var cycle = new THREE.Math1Node( sinCycleInSecs, THREE.Math1Node.SIN );
|
|
|
+
|
|
|
+ var cycleColor = new THREE.OperatorNode(
|
|
|
+ cycle,
|
|
|
+ color,
|
|
|
+ THREE.OperatorNode.MUL
|
|
|
+ );
|
|
|
+
|
|
|
+ var cos = new THREE.Math1Node( cycleColor, THREE.Math1Node.SIN );
|
|
|
+
|
|
|
+ mtl.color = new THREE.ColorNode( 0 );
|
|
|
+ mtl.emissive = cos;
|
|
|
+
|
|
|
+
|
|
|
+ var transformer = new THREE.FunctionNode( "position + 0.0 * " + Math.random(), "vec3", [ ]);
|
|
|
+ mtl.transform = transformer;
|
|
|
+ // build shader
|
|
|
+ mtl.build();
|
|
|
+
|
|
|
+ // set material
|
|
|
+ mesh.material = mtl;
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ function onWindowResize() {
|
|
|
+
|
|
|
+ var width = window.innerWidth, height = window.innerHeight;
|
|
|
+
|
|
|
+ camera.aspect = width / height;
|
|
|
+ camera.updateProjectionMatrix();
|
|
|
+
|
|
|
+ renderer.setSize( width, height );
|
|
|
+
|
|
|
+ if ( rtTexture ) rtTexture.setSize( width, height );
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ function animate() {
|
|
|
+
|
|
|
+ var delta = clock.getDelta();
|
|
|
+ for (var i = 0; i < meshes.length; i++ ){
|
|
|
+
|
|
|
+ var mesh = meshes[i];
|
|
|
+ mesh.material.updateFrame( delta );
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ renderer.render( scene, camera );
|
|
|
+
|
|
|
+ requestAnimationFrame( animate );
|
|
|
+
|
|
|
+ }
|
|
|
+
|
|
|
+ </script>
|
|
|
+
|
|
|
+ </body>
|
|
|
+</html>
|
Mr.doob