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canvas_sandbox.html
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<!DOCTYPE HTML>
<html lang="en">
<head>
<title>three.js canvas - sandbox</title>
<meta charset="utf-8">
<style type="text/css">
body {
font-family: Monospace;
background-color: #f0f0f0;
margin: 0px;
overflow: hidden;
}
</style>
</head>
<body>
<!-- <script type="text/javascript" src="../build/Three.js"></script> -->
<script type="text/javascript" src="../src/Three.js"></script>
<script type="text/javascript" src="../src/core/Color.js"></script>
<script type="text/javascript" src="../src/core/Vector2.js"></script>
<script type="text/javascript" src="../src/core/Vector3.js"></script>
<script type="text/javascript" src="../src/core/Vector4.js"></script>
<script type="text/javascript" src="../src/core/Ray.js"></script>
<script type="text/javascript" src="../src/core/Rectangle.js"></script>
<script type="text/javascript" src="../src/core/Matrix3.js"></script>
<script type="text/javascript" src="../src/core/Matrix4.js"></script>
<script type="text/javascript" src="../src/core/Object3D.js"></script>
<script type="text/javascript" src="../src/core/Quaternion.js"></script>
<script type="text/javascript" src="../src/core/Vertex.js"></script>
<script type="text/javascript" src="../src/core/Face3.js"></script>
<script type="text/javascript" src="../src/core/Face4.js"></script>
<script type="text/javascript" src="../src/core/UV.js"></script>
<script type="text/javascript" src="../src/core/Geometry.js"></script>
<script type="text/javascript" src="../src/core/Spline.js"></script>
<script type="text/javascript" src="../src/core/Edge.js"></script>
<script type="text/javascript" src="../src/cameras/Camera.js"></script>
<script type="text/javascript" src="../src/lights/Light.js"></script>
<script type="text/javascript" src="../src/lights/AmbientLight.js"></script>
<script type="text/javascript" src="../src/lights/DirectionalLight.js"></script>
<script type="text/javascript" src="../src/lights/PointLight.js"></script>
<script type="text/javascript" src="../src/lights/LensFlare.js"></script>
<script type="text/javascript" src="../src/materials/Material.js"></script>
<script type="text/javascript" src="../src/materials/Mappings.js"></script>
<script type="text/javascript" src="../src/materials/LineBasicMaterial.js"></script>
<script type="text/javascript" src="../src/materials/MeshBasicMaterial.js"></script>
<script type="text/javascript" src="../src/materials/MeshLambertMaterial.js"></script>
<script type="text/javascript" src="../src/materials/MeshPhongMaterial.js"></script>
<script type="text/javascript" src="../src/materials/MeshDepthMaterial.js"></script>
<script type="text/javascript" src="../src/materials/MeshNormalMaterial.js"></script>
<script type="text/javascript" src="../src/materials/MeshFaceMaterial.js"></script>
<script type="text/javascript" src="../src/materials/MeshShaderMaterial.js"></script>
<script type="text/javascript" src="../src/materials/ShadowVolumeDynamicMaterial.js"></script>
<script type="text/javascript" src="../src/materials/ParticleBasicMaterial.js"></script>
<script type="text/javascript" src="../src/materials/ParticleCanvasMaterial.js"></script>
<script type="text/javascript" src="../src/materials/ParticleDOMMaterial.js"></script>
<script type="text/javascript" src="../src/materials/Texture.js"></script>
<script type="text/javascript" src="../src/objects/Particle.js"></script>
<script type="text/javascript" src="../src/objects/ParticleSystem.js"></script>
<script type="text/javascript" src="../src/objects/Line.js"></script>
<script type="text/javascript" src="../src/objects/Mesh.js"></script>
<script type="text/javascript" src="../src/objects/Bone.js"></script>
<script type="text/javascript" src="../src/objects/SkinnedMesh.js"></script>
<script type="text/javascript" src="../src/objects/Ribbon.js"></script>
<script type="text/javascript" src="../src/objects/LOD.js"></script>
<script type="text/javascript" src="../src/objects/ShadowVolume.js"></script>
<script type="text/javascript" src="../src/objects/Sprite.js"></script>
<script type="text/javascript" src="../src/scenes/Scene.js"></script>
<script type="text/javascript" src="../src/scenes/Fog.js"></script>
<script type="text/javascript" src="../src/scenes/FogExp2.js"></script>
<script type="text/javascript" src="../src/renderers/Projector.js"></script>
<script type="text/javascript" src="../src/renderers/DOMRenderer.js"></script>
<script type="text/javascript" src="../src/renderers/CanvasRenderer.js"></script>
<script type="text/javascript" src="../src/renderers/SVGRenderer.js"></script>
<script type="text/javascript" src="../src/renderers/WebGLShaders.js"></script>
<script type="text/javascript" src="../src/renderers/WebGLRenderer.js"></script>
<script type="text/javascript" src="../src/renderers/WebGLRenderTarget.js"></script>
<script type="text/javascript" src="../src/renderers/renderables/RenderableVertex.js"></script>
<script type="text/javascript" src="../src/renderers/renderables/RenderableFace3.js"></script>
<script type="text/javascript" src="../src/renderers/renderables/RenderableFace4.js"></script>
<script type="text/javascript" src="../src/renderers/renderables/RenderableObject.js"></script>
<script type="text/javascript" src="../src/renderers/renderables/RenderableParticle.js"></script>
<script type="text/javascript" src="../src/renderers/renderables/RenderableLine.js"></script>
<script type="text/javascript" src="../src/extras/ColorUtils.js"></script>
<script type="text/javascript" src="../src/extras/GeometryUtils.js"></script>
<script type="text/javascript" src="../src/extras/ImageUtils.js"></script>
<script type="text/javascript" src="../src/extras/SceneUtils.js"></script>
<script type="text/javascript" src="../src/extras/ShaderUtils.js"></script>
<script type="text/javascript" src="../src/extras/animation/AnimationHandler.js"></script>
<script type="text/javascript" src="../src/extras/animation/Animation.js"></script>
<script type="text/javascript" src="../src/extras/cameras/FirstPersonCamera.js"></script>
<script type="text/javascript" src="../src/extras/cameras/PathCamera.js"></script>
<script type="text/javascript" src="../src/extras/cameras/FlyCamera.js"></script>
<script type="text/javascript" src="../src/extras/cameras/RollCamera.js"></script>
<script type="text/javascript" src="../src/extras/cameras/TrackballCamera.js"></script>
<script type="text/javascript" src="../src/extras/cameras/QuakeCamera.js"></script>
<script type="text/javascript" src="../src/extras/geometries/Path.js"></script>
<script type="text/javascript" src="../src/extras/geometries/Shape.js"></script>
<script type="text/javascript" src="../src/extras/geometries/CubeGeometry.js"></script>
<script type="text/javascript" src="../src/extras/geometries/CylinderGeometry.js"></script>
<script type="text/javascript" src="../src/extras/geometries/ExtrudeGeometry.js"></script>
<script type="text/javascript" src="../src/extras/geometries/IcosahedronGeometry.js"></script>
<script type="text/javascript" src="../src/extras/geometries/LatheGeometry.js"></script>
<script type="text/javascript" src="../src/extras/geometries/PlaneGeometry.js"></script>
<script type="text/javascript" src="../src/extras/geometries/SphereGeometry.js"></script>
<script type="text/javascript" src="../src/extras/geometries/TextGeometry.js"></script>
<script type="text/javascript" src="../src/extras/geometries/TorusGeometry.js"></script>
<script type="text/javascript" src="../src/extras/geometries/TorusKnotGeometry.js"></script>
<script type="text/javascript" src="../src/extras/io/Loader.js"></script>
<script type="text/javascript" src="../src/extras/io/JSONLoader.js"></script>
<script type="text/javascript" src="../src/extras/io/BinaryLoader.js"></script>
<script type="text/javascript" src="../src/extras/io/SceneLoader.js"></script>
<script type="text/javascript" src="../src/extras/objects/MarchingCubes.js"></script>
<script type="text/javascript" src="../src/extras/objects/Trident.js"></script>
<script type="text/javascript" src="../src/extras/physics/Collisions.js"></script>
<script type="text/javascript" src="../src/extras/physics/CollisionUtils.js"></script>
<script type="text/javascript" src="../src/extras/renderers/AnaglyphWebGLRenderer.js"></script>
<script type="text/javascript" src="../src/extras/renderers/CrosseyedWebGLRenderer.js"></script>
<script type="text/javascript" src="js/RequestAnimationFrame.js"></script>
<script type="text/javascript" src="js/Stats.js"></script>
<script type="text/javascript">
var container, stats;
var camera, scene, renderer, objects;
var pointLight;
var sphere;
var targetRotation = 0;
var targetRotationOnMouseDown = 0;
var mouseX = 0;
var mouseXOnMouseDown = 0;
var windowHalfX = window.innerWidth / 2;
var windowHalfY = window.innerHeight / 2;
var moveForward = false, moveBackwards = false,
moveUp = false, moveDown = false,
moveLeft = false, moveRight = false,
yawLeft = false, yawRight = false,
pitchUp = false, pitchDown = false,
rollLeft = false, rollRight = false;
var debugContext;
init();
animate();
function init() {
container = document.createElement( 'div' );
document.body.appendChild( container );
camera = new THREE.Camera( 45, window.innerWidth / window.innerHeight, 1, 10000 );
camera.position.y = 150;
camera.position.z = 400;
camera.target.position.y = 150;
scene = new THREE.Scene();
// Grid
var geometry = new THREE.Geometry();
geometry.vertices.push( new THREE.Vertex( new THREE.Vector3( - 500, 0, 0 ) ) );
geometry.vertices.push( new THREE.Vertex( new THREE.Vector3( 500, 0, 0 ) ) );
var material = new THREE.LineBasicMaterial( { color: 0x000000, opacity: 0.5 } );
for ( var i = 0; i <= 10; i ++ ) {
var line = new THREE.Line( geometry, material );
line.position.z = ( i * 100 ) - 500;
scene.addObject( line );
var line = new THREE.Line( geometry, material );
line.position.x = ( i * 100 ) - 500;
line.rotation.y = 90 * Math.PI / 180;
scene.addObject( line );
}
// Spheres
objects = [];
geometry = new THREE.SphereGeometry( 100, 16, 8 );
material = new THREE.MeshBasicMaterial( { envMap: THREE.ImageUtils.loadTexture( 'textures/metal.jpg', new THREE.SphericalReflectionMapping() ) } );
for ( var i = 0; i < 10; i ++ ) {
sphere = new THREE.Mesh( geometry, material );
sphere.overdraw = true;
sphere.position.x = Math.random() * 1000 - 500;
sphere.position.y = Math.random() * 1000 - 500;
sphere.position.z = Math.random() * 1000 - 500;
sphere.rotation.x = Math.random() * 200 - 100;
sphere.rotation.y = Math.random() * 200 - 100;
sphere.rotation.z = Math.random() * 200 - 100;
sphere.scale.x = sphere.scale.y = sphere.scale.z = Math.random() + 0.5;
objects.push( sphere );
scene.addObject( sphere );
}
// Lights
var ambientLight = new THREE.AmbientLight( Math.random() * 0x202020 );
scene.addLight( ambientLight );
var directionalLight = new THREE.DirectionalLight( Math.random() * 0xffffff );
directionalLight.position.x = Math.random() - 0.5;
directionalLight.position.y = Math.random() - 0.5;
directionalLight.position.z = Math.random() - 0.5;
directionalLight.position.normalize();
scene.addLight( directionalLight );
pointLight = new THREE.PointLight( 0xff0000, 1 );
scene.addLight( pointLight );
renderer = new THREE.CanvasRenderer();
renderer.setSize( window.innerWidth, window.innerHeight );
container.appendChild( renderer.domElement );
var debugCanvas = document.createElement( 'canvas' );
debugCanvas.width = 512;
debugCanvas.height = 512;
debugCanvas.style.position = 'absolute';
debugCanvas.style.top = '0px';
debugCanvas.style.left = '0px';
container.appendChild( debugCanvas );
debugContext = debugCanvas.getContext( '2d' );
debugContext.setTransform( 1, 0, 0, 1, 256, 256 );
debugContext.strokeStyle = '#000000';
stats = new Stats();
stats.domElement.style.position = 'absolute';
stats.domElement.style.top = '0px';
container.appendChild(stats.domElement);
document.addEventListener( 'keydown', onDocumentKeyDown, false );
document.addEventListener( 'keyup', onDocumentKeyUp, false );
}
function onDocumentKeyDown( event ) {
switch( event.keyCode ) {
case 38: moveForward = true; break; // up
case 40: moveBackwards = true; break; // down
case 37: moveLeft = true; break; // left
case 39: moveRight = true; break; // right
case 65: yawLeft = true; break; // a
case 68: yawRight = true; break; // d
case 87: moveUp/*pitchUp*/ = true; break; // w
case 83: moveDown/*pitchDown*/ = true; break; // s
case 90: rollLeft = true; break; // z
case 67: rollRight = true; break; // c
}
}
function onDocumentKeyUp( event ) {
switch( event.keyCode ) {
case 38: moveForward = false; break; // up
case 40: moveBackwards = false; break; // down
case 37: moveLeft = false; break; // left
case 39: moveRight = false; break; // right
case 65: yawLeft = false; break; // a
case 68: yawRight = false; break; // d
case 87: moveUp/*pitchUp*/ = false; break; // w
case 83: moveDown/*pitchDown*/ = false; break; // s
case 90: rollLeft = false; break; // z
case 67: rollRight = false; break; // c
}
}
//
function animate() {
requestAnimationFrame( animate );
render();
stats.update();
}
function render() {
if ( moveForward ) camera.position.z -= 5;
if ( moveBackwards ) camera.position.z += 5;
if ( moveUp ) camera.position.y += 5;
if ( moveDown ) camera.position.y -= 5;
if ( moveLeft ) camera.position.x -= 5;
if ( moveRight ) camera.position.x += 5;
if ( pitchUp ) camera.rotation.x += 0.01;
if ( pitchDown ) camera.rotation.x -= 0.01;
if ( yawLeft ) camera.target.position.x -= 5;
if ( yawRight ) camera.target.position.x += 5;
if ( rollLeft ) camera.rotation.z += 0.01;
if ( rollRight ) camera.rotation.z -= 0.01;
debugContext.clearRect( -256, -256, 512, 512 );
debugContext.beginPath();
// center
debugContext.moveTo( -10, 0 );
debugContext.lineTo( 10, 0 );
debugContext.moveTo( 0, -10 );
debugContext.lineTo( 0, 10 );
// camera
debugContext.moveTo( camera.position.x * 0.1, camera.position.z * 0.1 );
debugContext.lineTo( camera.target.position.x * 0.1, camera.target.position.z * 0.1 );
debugContext.rect( camera.position.x * 0.1 - 5, camera.position.z * 0.1 - 5, 10, 10 );
debugContext.rect( camera.target.position.x * 0.1 - 5, camera.target.position.z * 0.1 - 5, 10, 10 );
debugContext.rect( - 50, - 50, 100, 100 );
for ( var i = 0, l = objects.length; i < l; i++ ) {
var object = objects[ i ];
object.rotation.x += 0.01;
object.rotation.y += 0.005;
object.position.y = Math.sin( object.rotation.x ) * 200;
debugContext.rect( object.position.x * 0.1 - 5, object.position.z * 0.1 - 5, 10, 10 );
}
debugContext.closePath();
debugContext.stroke();
renderer.render( scene, camera );
}
</script>
</body>
</html>