threex
Version:
Game Extensions for three.js http://www.threejsgames.com/extensions/
97 lines (83 loc) • 3.58 kB
HTML
<script src='../../../vendor/three-r67.js/build/three.js'></script>
<script src="../../../vendor/three-r67.js/examples/js/Mirror.js"></script>
<body style='margin: 0px; background-color: #bbbbbb; overflow: hidden;'><script>
var renderer = new THREE.WebGLRenderer({
antialias : true
});
renderer.setSize( window.innerWidth, window.innerHeight );
document.body.appendChild( renderer.domElement );
var onRenderFcts= [];
var scene = new THREE.Scene();
var camera = new THREE.PerspectiveCamera(45, window.innerWidth / window.innerHeight, 0.01, 1000);
camera.position.z = 3;
//////////////////////////////////////////////////////////////////////////////////
// add an object and make it move //
//////////////////////////////////////////////////////////////////////////////////
var geometry = new THREE.BoxGeometry( 1, 1, 1);
var material = new THREE.MeshNormalMaterial();
var mesh = new THREE.Mesh( geometry, material );
scene.add( mesh );
onRenderFcts.push(function(delta, now){
mesh.rotation.x += 1 * delta;
mesh.rotation.y += 2 * delta;
})
//////////////////////////////////////////////////////////////////////////////////
// Comment //
//////////////////////////////////////////////////////////////////////////////////
var wallMesh = new THREE.Mesh( new THREE.PlaneGeometry( 10, 10 ), new THREE.MeshNormalMaterial() );
wallMesh.position.z = -2
scene.add( wallMesh );
//////////////////////////////////////////////////////////////////////////////////
// Mirror //
//////////////////////////////////////////////////////////////////////////////////
var mirror = new THREE.Mirror(renderer, camera, {
// clipBias : 0.003,
color : 0x889999,
textureWidth : 1024,
textureHeight : 1024,
});
onRenderFcts.push(function(delta){
mirror.render();
})
var mirrorMesh = new THREE.Mesh( new THREE.CircleGeometry( 1,32), mirror.material );
mirrorMesh.add( mirror );
mirrorMesh.scale.set(1,2,1)
mirrorMesh.position.z = +0.001 // bias to avoid z-fighting
wallMesh.add( mirrorMesh );
//////////////////////////////////////////////////////////////////////////////////
// Camera Controls //
//////////////////////////////////////////////////////////////////////////////////
var mouse = {x : 0, y : 0}
document.addEventListener('mousemove', function(event){
mouse.x = (event.clientX / window.innerWidth ) - 0.5
mouse.y = (event.clientY / window.innerHeight) - 0.5
}, false)
onRenderFcts.push(function(delta, now){
camera.position.x += (mouse.x*5 - camera.position.x) * (delta*3)
camera.position.y += (mouse.y*5 - camera.position.y) * (delta*3)
camera.lookAt( scene.position )
})
//////////////////////////////////////////////////////////////////////////////////
// render the scene //
//////////////////////////////////////////////////////////////////////////////////
onRenderFcts.push(function(){
renderer.render( scene, camera );
})
//////////////////////////////////////////////////////////////////////////////////
// loop runner //
//////////////////////////////////////////////////////////////////////////////////
var lastTimeMsec= null
requestAnimationFrame(function animate(nowMsec){
// keep looping
requestAnimationFrame( animate );
// measure time
lastTimeMsec = lastTimeMsec || nowMsec-1000/60
var deltaMsec = Math.min(200, nowMsec - lastTimeMsec)
lastTimeMsec = nowMsec
// call each update function
onRenderFcts.forEach(function(onRenderFct){
onRenderFct(deltaMsec/1000, nowMsec/1000)
})
})
</script></body>