aec-hack-vrml/index.html at master · oderby/aec-hack-vrml · GitHub

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<!DOCTYPE html>
<html lang="en">
	<head>
		<title>three.js webgl - loaders - OBJ loader</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: #000;
				color: #fff;
				margin: 0px;
				overflow: hidden;
			}
			#info {
				color: #fff;
				position: absolute;
				top: 10px;
				width: 100%;
				text-align: center;
				z-index: 100;
				display:block;
			}
			#info a, .button { color: #f00; font-weight: bold; text-decoration: underline; cursor: pointer }
		</style>
	</head>

	<body>
		<div id="info">
		<a href="http://threejs.org" target="_blank">three.js</a> - OBJLoader test
		</div>

		<script src="js/three.js"></script>
		<script src="js/OBJLoader.js"></script>

        <!--
    VRControls.js acquires positional information from connected VR devices and applies the transformations to a three.js camera object.
     -->
        <script src="js/VRControls.js"></script>
        <!--
    VREffect.js handles stereo camera setup and rendering.
    -->
        <script src="js/VREffect.js"></script>
        <!--
    A polyfill for WebVR using the Device{Motion,Orientation}Event API.
    -->
        <script src="js/webvr-polyfill.js"></script>

        <!--
    Helps enter and exit VR mode, provides best practices while in VR.
    -->
        <script src="js/webvr-manager.js"></script>

		<script>

			var container;

			var camera, scene, renderer;
			var controls, effect, manager;
			var mouseX = 0, mouseY = 0;

			var windowHalfX = window.innerWidth / 2;
			var windowHalfY = window.innerHeight / 2;
			var clock = new THREE.Clock();

			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.z = -100;

				// scene

                scene = new THREE.Scene();

                var lighting = new THREE.Object3D();
                scene.add(lighting);

                var root = new THREE.Object3D();
                scene.add(root);

                var keyLight = new THREE.DirectionalLight();
                keyLight.position.set(60, 80, 50);
                keyLight.intensity = 0.95;
                lighting.add(keyLight);

                var backLight = new THREE.DirectionalLight();
                backLight.position.set(-250, 50, -200);
                backLight.intensity = 0.4;
                lighting.add(backLight);

                var fillLight = new THREE.DirectionalLight();
                fillLight.position.set(-500, -500, 0);
                fillLight.intensity = 0.7;
                lighting.add(fillLight);

                var edgesScene = new THREE.Scene();
                var edgesRoot = new THREE.Object3D();
                edgesScene.add(edgesRoot);

				// texture

				var loadManager = new THREE.LoadingManager();
				loadManager.onProgress = function ( item, loaded, total ) {

					console.log( item, loaded, total );

				};

				var texture = new THREE.Texture();

				var onProgress = function ( xhr ) {
					if ( xhr.lengthComputable ) {
						var percentComplete = xhr.loaded / xhr.total * 100;
						console.log( Math.round(percentComplete, 2) + '% downloaded' );
					}
				};

				var onError = function (xhr) {
				    console.log("error", arguments);
				};


				var loader = new THREE.ImageLoader( loadManager );
				loader.load( 'assets/UV_Grid_Sm.jpg', function ( image ) {

					texture.image = image;
					texture.needsUpdate = true;

				} );

				// model
				var loader = new THREE.OBJLoader( loadManager );
				loader.load('assets/model.obj', function (object) {
					object.traverse( function ( child ) {
						if ( child instanceof THREE.Mesh ) {
							child.material.map = texture;
						}
					});
					object.position.y = -100;
					scene.add(object);
				}, onProgress, onError );

				renderer = new THREE.WebGLRenderer();
				renderer.setPixelRatio( window.devicePixelRatio );
				renderer.setSize(window.innerWidth, window.innerHeight);


			    // Apply VR headset positional data to camera.
				controls = configControls_three(camera);

			    // Apply VR stereo rendering to renderer.
				effect = configEffect_three(renderer);

			    // Create a VR manager helper to enter and exit VR mode.
				manager = new WebVRManager(renderer, effect, { hideButton: false });
				manager.button.on("click", function () {
				    console.log("Change modes");
				});

				container.appendChild( renderer.domElement );

				window.addEventListener('keydown', onKey, true);

				var resize = resize_three;
				window.addEventListener('resize', resize, false);
				setTimeout(resize, 1);

			}

			function configControls_three(camera) {
			    return new THREE.VRControls(camera);
			}

			function configEffect_three(renderer) {
			    var effect = new THREE.VREffect(renderer);
			    effect.setSize(window.innerWidth, window.innerHeight);
			    return effect;
			}

			function resize_three() {

				windowHalfX = window.innerWidth / 2;
				windowHalfY = window.innerHeight / 2;

				camera.aspect = window.innerWidth / window.innerHeight;
				camera.updateProjectionMatrix();

				renderer.setSize( window.innerWidth, window.innerHeight );

			}

			function animate() {

				requestAnimationFrame( animate );
				render_card();

			}

			function render_card() {
			    var dt = clock.getDelta();
			    resize();

			    camera.updateProjectionMatrix();

			    controls.update(dt);
                // render
//			    effect.render(scene, camera);
			    manager.render( scene, camera );
			}

			function resize() {
			    var width = container.offsetWidth;
			    var height = container.offsetHeight;

			    camera.aspect = width / height;
			    camera.updateProjectionMatrix();

			    renderer.setSize(width, height, false);
			}

			// Reset the position sensor when 'z' pressed.
			function onKey(event) {
			    if (event.keyCode == 90) { // z
                                controls.resetSensor();
			    }
			};

		</script>

	</body>
</html>