Merge pull request #8047 from rnixik/example-stereo-pano

Example stereo pano

Merge pull request #8047 from rnixik/example-stereo-pano
Example stereo pano
2a7db739 · Mr.doob · 11414c7a · ebe81838 · 2a7db739 · 2a7db739
3 changed file
--- a/examples/files.js
+++ b/examples/files.js
@@ -229,7 +229,8 @@ var files = {
 	],
 	"webvr": [
 		"webvr_cubes",
-		"webvr_video"
+		"webvr_video",
+		"webvr_stereo_pano"
 	],
 	"css3d": [
 		"css3d_molecules",

--- a/examples/textures/cube/sun_temple_stripe_stereo.jpg
+++ b/examples/textures/cube/sun_temple_stripe_stereo.jpg
--- a/examples/webvr_stereo_pano.html
+++ b/examples/webvr_stereo_pano.html
+<!DOCTYPE html>
+<html lang="en">
+	<head>
+		<title>three.js webgl - stereo pano demo</title>
+		<meta charset="utf-8">
+		<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0">
+		<meta name="viewmode" content="projection=stereo">
+		<style>
+			html, body {
+				background-color: #000;
+				margin: 0px;
+				padding: 0px;
+				overflow: hidden;
+			}
+
+			#VrMode {
+				position: absolute;
+				top: 0;
+				left: 0;
+				margin: 10px;
+				background: black;
+				border: 0;
+				color: #fff;
+				padding: 10px;
+				font-size: 1rem;
+			}
+
+		</style>
+
+	</head>
+	<body>
+		<button id="VrMode">VR MODE</button>
+		<script src="../build/three.min.js"></script>
+		<script src="js/controls/OrbitControls.js"></script>
+		<script src="js/controls/VRControls.js"></script>
+		<script src="js/effects/VREffect.js"></script>
+
+		<script>
+
+		var camera;
+		var vrControls;
+		var effect;
+		var renderer;
+		var scene;
+		var vrMode = false;
+
+		function init() {
+
+			renderer = new THREE.WebGLRenderer( { antialias: true } );
+			renderer.setPixelRatio( window.devicePixelRatio ? window.devicePixelRatio : 1 );
+			document.body.appendChild( renderer.domElement );
+
+			scene = new THREE.Scene();
+
+			camera = new THREE.PerspectiveCamera( 90, window.innerWidth / window.innerHeight, 1, 10000 );
+			camera.position.z = 0.0001;
+			camera.layers.enable(1);
+
+			effect = new THREE.VREffect( renderer );
+
+
+			if ( navigator.getVRDevices ) {
+
+				vrControls = new THREE.VRControls( camera, vrFallback );
+
+			} else {
+
+				vrFallback();
+
+			}
+
+
+			var textures = getTexturesFromAtlasFile( "textures/cube/sun_temple_stripe_stereo.jpg", 12 );
+
+
+			var materials = [];
+
+			for ( var i = 0; i < 6; i ++ ) {
+
+					materials.push( new THREE.MeshBasicMaterial( { map: textures[i] } ) );
+
+			}
+
+			var skyBox = new THREE.Mesh( new THREE.CubeGeometry( 1024, 1024, 1024 ), new THREE.MeshFaceMaterial( materials ) );
+			skyBox.applyMatrix( new THREE.Matrix4().makeScale( 1, 1, -1 ) );
+			skyBox.layers.set( 1 );
+			scene.add( skyBox );
+
+
+			var materialsR = [];
+
+			for ( var i = 6; i < 12; i ++ ) {
+
+					materialsR.push( new THREE.MeshBasicMaterial( { map: textures[i] } ) );
+
+			}
+
+			var skyBoxR = new THREE.Mesh( new THREE.CubeGeometry( 1024, 1024, 1024 ), new THREE.MeshFaceMaterial( materialsR ) );
+			skyBoxR.applyMatrix( new THREE.Matrix4().makeScale( 1, 1, -1 ) );
+			skyBoxR.layers.set( 2 );
+			scene.add( skyBoxR );
+
+			animate();
+			onWindowResize();
+
+		}
+
+		function getTexturesFromAtlasFile( atlasImgUrl, tilesNum ) {
+
+			var textures = [];
+
+			for ( var i=0; i < tilesNum; i++ ) {
+
+				textures[i] = new THREE.Texture();
+
+			}
+
+			var imageObj = new Image();
+
+			imageObj.onload = function() {
+
+				var canvas, context;
+				var tileWidth = imageObj.height;
+
+				for ( var i = 0; i < textures.length; i++ ) {
+
+					canvas = document.createElement( 'canvas' );
+					context = canvas.getContext( '2d' );
+					canvas.height = tileWidth;
+					canvas.width = tileWidth;
+					context.drawImage( imageObj, tileWidth * i, 0, tileWidth, tileWidth, 0, 0, tileWidth, tileWidth );
+					textures[i].image = canvas
+					textures[i].needsUpdate = true;
+
+				}
+
+			};
+
+			imageObj.src = atlasImgUrl;
+
+			return textures;
+
+		}
+
+		function vrFallback() {
+
+				vrControls = new THREE.OrbitControls( camera );
+				document.querySelector( '#VrMode' ).style.textDecoration = "line-through";
+
+		}
+
+		function requestFullscreen() {
+
+				effect.setFullScreen( true );
+
+		}
+
+		function onWindowResize() {
+
+			camera.aspect = window.innerWidth / window.innerHeight;
+			camera.updateProjectionMatrix();
+
+			if (vrMode) {
+
+				effect.setSize(window.innerWidth, window.innerHeight);
+
+			} else {
+
+				renderer.setSize(window.innerWidth, window.innerHeight);
+				
+			}
+
+		}
+
+		function onFullscreenChange(e) {
+
+			var fsElement = document.fullscreenElement ||
+				document.mozFullScreenElement ||
+				document.webkitFullscreenElement;
+
+			if ( !fsElement ) {
+
+				vrMode = false;
+
+			} else {
+
+				window.screen.orientation.lock( 'landscape' );
+
+			}
+
+		}
+
+		function animate() {
+
+			if ( vrMode ) {
+
+				effect.render( scene, camera );
+
+			} else {
+
+				renderer.setViewport( 0, 0, window.innerWidth, window.innerHeight );
+				renderer.render( scene, camera );
+
+			}
+
+			vrControls.update();
+			requestAnimationFrame( animate );
+
+		}
+
+		document.querySelector( '#VrMode' ).addEventListener( 'click', function() {
+
+			vrMode = vrMode ? false : true;
+			requestFullscreen();
+			onWindowResize();
+
+		} );
+
+		document.addEventListener( 'fullscreenchange', onFullscreenChange );
+		document.addEventListener( 'mozfullscreenchange', onFullscreenChange );
+		window.addEventListener( 'resize', onWindowResize, false );
+
+		init();
+
+		</script>
+	</body>
+</html>