mirror of
https://github.com/Doodle3D/Doodle3D-Slicer.git
synced 2024-12-23 11:33:49 +01:00
239 lines
5.5 KiB
HTML
Executable File
239 lines
5.5 KiB
HTML
Executable File
<!DOCTYPE html>
|
|
<html lang="en">
|
|
<head>
|
|
<title>three.js webgl - collada</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 {
|
|
font-family: Monospace;
|
|
background-color: #000000;
|
|
margin: 0px;
|
|
overflow: hidden;
|
|
}
|
|
|
|
#info {
|
|
color: #fff;
|
|
position: absolute;
|
|
top: 10px;
|
|
width: 100%;
|
|
text-align: center;
|
|
z-index: 100;
|
|
display:block;
|
|
|
|
}
|
|
|
|
a { color: skyblue }
|
|
</style>
|
|
</head>
|
|
<body>
|
|
<div id="info">
|
|
<a href="http://threejs.org" target="_blank">three.js</a> -
|
|
robot from <a href="https://github.com/rdiankov/collada_robots" target="_blank">collada robots</a>
|
|
</div>
|
|
|
|
<script src="../build/three.min.js"></script>
|
|
|
|
<script src="js/libs/tween.min.js"></script>
|
|
<script src="js/loaders/ColladaLoader.js"></script>
|
|
|
|
<script src="js/Detector.js"></script>
|
|
<script src="js/libs/stats.min.js"></script>
|
|
|
|
<script>
|
|
|
|
if ( ! Detector.webgl ) Detector.addGetWebGLMessage();
|
|
|
|
var container, stats;
|
|
|
|
var camera, scene, renderer, objects;
|
|
var particleLight;
|
|
var dae;
|
|
|
|
var kinematics;
|
|
var kinematicsTween;
|
|
var tweenParameters = {};
|
|
|
|
var loader = new THREE.ColladaLoader();
|
|
loader.options.convertUpAxis = true;
|
|
loader.load( './models/collada/kawada-hironx.dae', function ( collada ) {
|
|
|
|
dae = collada.scene;
|
|
|
|
dae.traverse( function ( child ) {
|
|
|
|
if ( child instanceof THREE.Mesh ) {
|
|
|
|
child.geometry.computeFaceNormals();
|
|
child.material.shading = THREE.FlatShading;
|
|
|
|
}
|
|
|
|
} );
|
|
|
|
dae.scale.x = dae.scale.y = dae.scale.z = 10.0;
|
|
dae.updateMatrix();
|
|
|
|
kinematics = collada.kinematics;
|
|
|
|
init();
|
|
animate();
|
|
|
|
} );
|
|
|
|
function init() {
|
|
|
|
container = document.createElement( 'div' );
|
|
document.body.appendChild( container );
|
|
|
|
camera = new THREE.PerspectiveCamera( 45, window.innerWidth / window.innerHeight, 1, 2000 );
|
|
camera.position.set( 2, 2, 3 );
|
|
|
|
scene = new THREE.Scene();
|
|
|
|
// Grid
|
|
|
|
var size = 14, step = 1;
|
|
|
|
var geometry = new THREE.Geometry();
|
|
var material = new THREE.LineBasicMaterial( { color: 0x303030 } );
|
|
|
|
for ( var i = - size; i <= size; i += step ) {
|
|
|
|
geometry.vertices.push( new THREE.Vector3( - size, - 0.04, i ) );
|
|
geometry.vertices.push( new THREE.Vector3( size, - 0.04, i ) );
|
|
|
|
geometry.vertices.push( new THREE.Vector3( i, - 0.04, - size ) );
|
|
geometry.vertices.push( new THREE.Vector3( i, - 0.04, size ) );
|
|
|
|
}
|
|
|
|
var line = new THREE.Line( geometry, material, THREE.LinePieces );
|
|
scene.add( line );
|
|
|
|
// Add the COLLADA
|
|
|
|
scene.add( dae );
|
|
|
|
particleLight = new THREE.Mesh( new THREE.SphereGeometry( 4, 8, 8 ), new THREE.MeshBasicMaterial( { color: 0xffffff } ) );
|
|
scene.add( particleLight );
|
|
|
|
// Lights
|
|
|
|
var directionalLight = new THREE.HemisphereLight( 0xffeeee, 0x111122 );
|
|
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.add( directionalLight );
|
|
|
|
var pointLight = new THREE.PointLight( 0xffffff, 0.5 );
|
|
particleLight.add( pointLight );
|
|
|
|
renderer = new THREE.WebGLRenderer();
|
|
renderer.setPixelRatio( window.devicePixelRatio );
|
|
renderer.setSize( window.innerWidth, window.innerHeight );
|
|
container.appendChild( renderer.domElement );
|
|
|
|
stats = new Stats();
|
|
setupTween();
|
|
stats.domElement.style.position = 'absolute';
|
|
stats.domElement.style.top = '0px';
|
|
container.appendChild( stats.domElement );
|
|
|
|
//
|
|
|
|
window.addEventListener( 'resize', onWindowResize, false );
|
|
|
|
}
|
|
|
|
function setupTween() {
|
|
|
|
var duration = getRandomInt(1000, 5000);
|
|
|
|
var target = {}
|
|
|
|
for ( var i = 0; i < kinematics.joints.length; i++ ) {
|
|
|
|
var joint = kinematics.joints[ i ];
|
|
|
|
var old = tweenParameters[ i ];
|
|
|
|
var position = old ? old : joint.zeroPosition
|
|
|
|
tweenParameters[ i ] = position
|
|
|
|
target[ i ] = getRandomInt(joint.limits.min, joint.limits.max)
|
|
|
|
}
|
|
|
|
kinematicsTween = new TWEEN.Tween( tweenParameters ).to( target, duration ).easing( TWEEN.Easing.Quadratic.Out );
|
|
|
|
kinematicsTween.onUpdate(function() {
|
|
|
|
for ( var i = 0; i < kinematics.joints.length; i++ ) {
|
|
|
|
kinematics.setJointValue( i, this[ i ] );
|
|
|
|
}
|
|
|
|
} )
|
|
|
|
kinematicsTween.start();
|
|
|
|
setTimeout( setupTween, duration );
|
|
|
|
}
|
|
|
|
function onWindowResize() {
|
|
|
|
camera.aspect = window.innerWidth / window.innerHeight;
|
|
camera.updateProjectionMatrix();
|
|
|
|
renderer.setSize( window.innerWidth, window.innerHeight );
|
|
|
|
}
|
|
|
|
//
|
|
|
|
function animate() {
|
|
|
|
requestAnimationFrame( animate );
|
|
|
|
render();
|
|
stats.update();
|
|
TWEEN.update();
|
|
|
|
}
|
|
|
|
function render() {
|
|
|
|
var timer = Date.now() * 0.0001;
|
|
|
|
camera.position.x = Math.cos( timer ) * 17;
|
|
camera.position.y = 10;
|
|
camera.position.z = Math.sin( timer ) * 17;
|
|
|
|
camera.lookAt( scene.position );
|
|
|
|
particleLight.position.x = Math.sin( timer * 4 ) * 3009;
|
|
particleLight.position.y = Math.cos( timer * 5 ) * 4000;
|
|
particleLight.position.z = Math.cos( timer * 4 ) * 3009;
|
|
|
|
renderer.render( scene, camera );
|
|
|
|
}
|
|
|
|
// Returns a random integer between min (inclusive) and max (inclusive)
|
|
// Using Math.round() will give you a non-uniform distribution!
|
|
|
|
function getRandomInt( min, max ) {
|
|
|
|
return Math.floor( Math.random() * ( max - min + 1 ) ) + min;
|
|
|
|
}
|
|
|
|
</script>
|
|
</body>
|
|
</html>
|