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@@ -0,0 +1,161 @@
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+<!DOCTYPE HTML>
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+<html lang="en">
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+ <head>
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+ <title>three.js - shader</title>
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+ <meta charset="utf-8">
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+ <style type="text/css">
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+ body {
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+ color: #ffffff;
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+ font-family:Monospace;
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+ font-size:13px;
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+ text-align:center;
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+ font-weight: bold;
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+
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+ background-color: #000000;
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+ margin: 0px;
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+ overflow: hidden;
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+ }
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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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+ padding: 5px;
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+ }
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+
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+ a {
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+
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+ color: #ffffff;
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+ }
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+
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+ </style>
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+ </head>
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+ <body>
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+
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+ <div id="container"></div>
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+ <div id="info"><a href="http://github.com/mrdoob/three.js" target="_blank">three.js</a> - shader demo. featuring <a href="http://www.pouet.net/prod.php?which=52761" target="_blank">Monjori by Mic</a></div>
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+
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+ <script type="text/javascript" src="js/Stats.js"></script>
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+
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+ <script type="text/javascript" src="../build/Three.js"></script>
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+ <script type="text/javascript" src="../src/extras/primitives/Plane.js"></script>
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+
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+ <script id="vertex_shader" type="x-shader/x-vertex">
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+ void main()
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+ {
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+ gl_Position = vec4( position, 1.0 );
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+ }
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+ </script>
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+
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+ <script id="fragment_shader" type="x-shader/x-fragment">
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+ #ifdef GL_ES
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+ precision highp float;
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+ #endif
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+
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+ uniform vec2 resolution;
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+ uniform float time;
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+
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+ void main(void)
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+ {
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+ vec2 p = -1.0 + 2.0 * gl_FragCoord.xy / resolution.xy;
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+ float a = time*40.0;
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+ float d,e,f,g=1.0/40.0,h,i,r,q;
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+ e=400.0*(p.x*0.5+0.5);
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+ f=400.0*(p.y*0.5+0.5);
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+ i=200.0+sin(e*g+a/150.0)*20.0;
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+ d=200.0+cos(f*g/2.0)*18.0+cos(e*g)*7.0;
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+ r=sqrt(pow(i-e,2.0)+pow(d-f,2.0));
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+ q=f/r;
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+ e=(r*cos(q))-a/2.0;f=(r*sin(q))-a/2.0;
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+ d=sin(e*g)*176.0+sin(e*g)*164.0+r;
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+ h=((f+d)+a/2.0)*g;
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+ i=cos(h+r*p.x/1.3)*(e+e+a)+cos(q*g*6.0)*(r+h/3.0);
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+ h=sin(f*g)*144.0-sin(e*g)*212.0*p.x;
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+ h=(h+(f-e)*q+sin(r-(a+h)/7.0)*10.0+i/4.0)*g;
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+ i+=cos(h*2.3*sin(a/350.0-q))*184.0*sin(q-(r*4.3+a/12.0)*g)+tan(r*g+h)*184.0*cos(r*g+h);
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+ i=mod(i/5.6,256.0)/64.0;
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+ if(i<0.0) i+=4.0;
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+ if(i>=2.0) i=4.0-i;
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+ d=r/350.0;
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+ d+=sin(d*d*8.0)*0.52;
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+ f=(sin(a*g)+1.0)/2.0;
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+ gl_FragColor=vec4(vec3(f*i/1.6,i/2.0+d/13.0,i)*d*p.x+vec3(i/1.3+d/8.0,i/2.0+d/18.0,i)*d*(1.0-p.x),1.0);
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+ }
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+ </script>
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+
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+ <script type="text/javascript">
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+
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+ var container, stats;
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+
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+ var camera, scene, renderer;
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+
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+ var uniforms, material, mesh;
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+
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+ var mouseX = 0, mouseY = 0,
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+ lat = 0, lon = 0, phy = 0, theta = 0;
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+
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+ var windowHalfX = window.innerWidth / 2;
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+ var windowHalfY = window.innerHeight / 2;
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+
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+ init();
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+ setInterval( loop, 1000 / 60 );
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+
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+ function init() {
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+
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+ container = document.getElementById( 'container' );
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+
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+ camera = new THREE.Camera();
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+ camera.position.z = 1;
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+
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+ scene = new THREE.Scene();
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+
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+ uniforms = {
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+ time: { type: "f", value: 1.0 },
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+ resolution: { type: "v2", value: new THREE.Vector2() }
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+ };
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+
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+ material = new THREE.MeshShaderMaterial( {
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+
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+ vertex_shader: document.getElementById( 'vertex_shader' ).innerText,
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+ fragment_shader: document.getElementById( 'fragment_shader' ).innerText,
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+ uniforms: uniforms
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+
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+ } );
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+
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+ mesh = new THREE.Mesh( new Plane( 2, 2 ), material );
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+ scene.addObject( mesh );
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+
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+ renderer = new THREE.WebGLRenderer( { scene: scene } );
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+ container.appendChild( renderer.domElement );
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+
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+ stats = new Stats();
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+ stats.domElement.style.position = 'absolute';
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+ stats.domElement.style.top = '0px';
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+ container.appendChild( stats.domElement );
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+
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+ onWindowResize();
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+
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+ window.addEventListener( 'resize', onWindowResize, false );
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+
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+ }
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+
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+ function onWindowResize( event ) {
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+
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+ uniforms.resolution.value.x = window.innerWidth;
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+ uniforms.resolution.value.y = window.innerHeight;
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+ renderer.setSize( window.innerWidth, window.innerHeight );
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+
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+ }
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+
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+ function loop() {
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+
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+ uniforms.time.value += 0.05;
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+
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+ renderer.render( scene, camera );
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+ stats.update();
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+
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+ }
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+
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+ </script>
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+
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+ </body>
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+</html>
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alteredq