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1-transition.html
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1-transition.html
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<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="content-type" content="text/html; charset=UTF-8">
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
<title>C4D DAE workflow test</title>
<link href="css/styles.css" rel="stylesheet" type="text/css">
</head>
<body>
<div id="container"></div>
<script src="js/three.min.js"></script>
<script src="js/loaders/ColladaLoader.js"></script>
<script src="js/tween.min.js"></script>
<script src="js/RequestAnimationFrame.js"></script>
<script src="js/VRPlugin.js"></script>
<script type="text/javascript">
//scene variables
var container, scene, renderer;
var camera, cameraLeft, cameraRight
var user, hud;
var geometry, material, mesh, objects, sphere;
//vr and resize variables
var vrPlugin = new THREE.VRPlugin();
var radius = 100, theta = 0;
//collada variables
var model;
var animations;
var kfAnimations = [ ];
var kfAnimationsLength = 0;
var loader = new THREE.ColladaLoader();
var lastTimestamp;
var progress = 0
function loadModel() {
var url = "models/transitiontest5.dae";
loader.load( url, function( collada ) {
model = collada.scene;
animations = collada.animations;
kfAnimationsLength = animations.length;
model.scale.x = model.scale.y = model.scale.z = 1.0;
//model.material = new THREE.MeshBasicMaterial( { wireframe: true } );
setMaterial(model, new THREE.MeshBasicMaterial({color: 0xffffff}))
init();
start();
animate(lastTimestamp);
} );
}
var setMaterial = function(node, material) {
node.material = material;
if (node.children) {
for (var i = 0; i < node.children.length; i++) {
setMaterial(node.children[i], material);
}
}
}
function init() {
//setup event handlers
/*
var fullScreenButton = menu;
fullScreenButton.onclick = function() {
vrPlugin.enableVRMode(true);
};
*/
window.addEventListener("keypress", onkey, true);
window.addEventListener( 'resize', onWindowResize, false );
//add container, renderer, scene
container = document.getElementById("container");
renderer = new THREE.WebGLRenderer({
devicePixelRatio: 1,
alpha: false,
clearColor: 0xffffff,
antialias: true
});
vrPlugin.init(renderer);
renderer.setSize( window.innerWidth, window.innerHeight );
container.appendChild(renderer.domElement);
scene = new THREE.Scene();
//add lights
var light = new THREE.DirectionalLight( 0xffffff, 1.5 );
light.position.set( 1, 1, 1 );
scene.add( light );
var light = new THREE.DirectionalLight( 0xffffff, 0.75 );
light.position.set( -1, - 0.5, -1 );
scene.add( light );
//add floor
var floor = new THREE.Mesh(
new THREE.PlaneGeometry(20,20,1,1),
new THREE.MeshBasicMaterial( {color: 0x0099ff} )
);
floor.material.side = THREE.DoubleSide;
floor.position.set(0,0,0)
floor.rotation.set(1, 0, 0);
//scene.add(floor);
// add collada model
scene.add(model);
//add inner white sphere
sphere = new THREE.Mesh(
new THREE.SphereGeometry(100,32,32),
new THREE.MeshBasicMaterial( { color: 0xffffff, transparent: true, opacity: 1 } )
//new THREE.MeshBasicMaterial( {color: 0xffffff} )
);
sphere.material.side = THREE.DoubleSide;
//scene.add(sphere);
//add background image sphere
var bg = new THREE.Mesh(
new THREE.SphereGeometry( 550, 60, 40 ),
new THREE.MeshBasicMaterial( { map: THREE.ImageUtils.loadTexture( 'images/background.png' ) } )
);
bg.material.side = THREE.DoubleSide;
//geometry.applyMatrix( new THREE.Matrix4().makeScale( -1, 1, 1 ) );
scene.add(bg);
// add KeyFrame Animations
var animHandler = THREE.AnimationHandler;
for ( var i = 0; i < kfAnimationsLength; ++i ) {
var animation = animations[ i ];
animHandler.add( animation );
var kfAnimation = new THREE.KeyFrameAnimation( animation.node, animation.name );
kfAnimation.timeScale = 1;
kfAnimations.push( kfAnimation );
}
//add user
user = new THREE.Object3D();
user.position.set(0,1.2,0)
scene.add(user)
//add camera
camera = new THREE.PerspectiveCamera(70, window.innerWidth / window.innerHeight, 1, 10000);
camera.position.set(0,0,0)
user.add(camera);
//add HUD
hud = new THREE.Object3D();
hud.position.set(0,0,-100);
user.add(hud);
var map = new THREE.Mesh(
new THREE.PlaneGeometry(20,20,1,1),
new THREE.MeshBasicMaterial( {color: 0xff03f1, transparent: true, opacity: 1} )
);
map.material.side = THREE.DoubleSide;
map.position.set(-44,44,0)
//hud.add(map);
}
function setRenderSize() {
}
function onkey(event) {
if (event.charCode == 'f'.charCodeAt(0)) {
vrPlugin.enableVRMode(true);
} else if (event.charCode == 'v'.charCodeAt(0)) {
vrPlugin.enableVRMode(false);
} else {
return;
}
event.preventDefault();
event.stopPropagation();
}
function onWindowResize() {
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
renderer.setSize( window.innerWidth, window.innerHeight );
}
function animate() {
//Collada-related setup
var timestamp = Date.now();
var frameTime = ( timestamp - lastTimestamp ) * 0.001; // seconds
if ( progress >= 0 && progress < 6 ) {
for ( var i = 0; i < kfAnimationsLength; ++i ) {
kfAnimations[ i ].update( frameTime );
}
} else if ( progress >= 6 ) {
for ( var i = 0; i < kfAnimationsLength; ++i ) {
kfAnimations[ i ].stop();
}
progress = 0;
start();
}
progress += frameTime;
lastTimestamp = timestamp;
//Render frame
render();
requestAnimationFrame( animate );
}
function render() {
//renderer.render(scene, camera);
//TWEEN.update();
vrPlugin.render( scene, camera );
}
function start() {
var tween = new TWEEN.Tween( sphere.material ).to( { opacity: 0 }, 1000 );
tween.easing(TWEEN.Easing.Cubic.In);
tween.start();
for ( var i = 0; i < kfAnimationsLength; ++i ) {
var animation = kfAnimations[i];
for ( var h = 0, hl = animation.hierarchy.length; h < hl; h++ ) {
var keys = animation.data.hierarchy[ h ].keys;
var sids = animation.data.hierarchy[ h ].sids;
var obj = animation.hierarchy[ h ];
if ( keys.length && sids ) {
for ( var s = 0; s < sids.length; s++ ) {
var sid = sids[ s ];
var next = animation.getNextKeyWith( sid, h, 0 );
if ( next ) next.apply( sid );
}
obj.matrixAutoUpdate = false;
animation.data.hierarchy[ h ].node.updateMatrix();
obj.matrixWorldNeedsUpdate = true;
}
}
animation.loop = true;
animation.play();
lastTimestamp = Date.now();
}
}
window.addEventListener("load", loadModel, false);
</script>
</body>
</html>