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index.html
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<!DOCTYPE html>
<html lang="en">
<head>
<title>Web VR boilerplate</title>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, user-scalable=no, minimum-scale=1.0, maximum-scale=1.0, shrink-to-fit=no">
<meta name="mobile-web-app-capable" content="yes">
<meta name="apple-mobile-web-app-capable" content="yes" />
<meta name="apple-mobile-web-app-status-bar-style" content="black-translucent" />
<style>
body {
width: 100%;
height: 100%;
background-color: #000;
color: #fff;
margin: 0px;
padding: 0;
overflow: hidden;
}
</style>
</head>
<body>
</body>
<script>
/*
* Debug parameters.
*/
WebVRConfig = {
/**
* webvr-polyfill configuration
*/
// Forces availability of VR mode.
//FORCE_ENABLE_VR: true, // Default: false.
// Complementary filter coefficient. 0 for accelerometer, 1 for gyro.
//K_FILTER: 0.98, // Default: 0.98.
// How far into the future to predict during fast motion.
//PREDICTION_TIME_S: 0.040, // Default: 0.040 (in seconds).
// Flag to disable touch panner. In case you have your own touch controls
//TOUCH_PANNER_DISABLED: true, // Default: false.
// Enable yaw panning only, disabling roll and pitch. This can be useful for
// panoramas with nothing interesting above or below.
//YAW_ONLY: true, // Default: false.
// Enable the deprecated version of the API (navigator.getVRDevices).
//ENABLE_DEPRECATED_API: true, // Default: false.
// Scales the recommended buffer size reported by WebVR, which can improve
// performance. Making this very small can lower the effective resolution of
// your scene.
BUFFER_SCALE: 0.5, // default: 1.0
// Allow VRDisplay.submitFrame to change gl bindings, which is more
// efficient if the application code will re-bind it's resources on the
// next frame anyway.
// Dirty bindings include: gl.FRAMEBUFFER_BINDING, gl.CURRENT_PROGRAM,
// gl.ARRAY_BUFFER_BINDING, gl.ELEMENT_ARRAY_BUFFER_BINDING,
// and gl.TEXTURE_BINDING_2D for texture unit 0
// Warning: enabling this might lead to rendering issues.
//DIRTY_SUBMIT_FRAME_BINDINGS: true // default: false
};
</script>
<!--
A polyfill for Promises. Needed for IE and Edge.
-->
<script src="node_modules/es6-promise/dist/es6-promise.js"></script>
<script src="node_modules/recordrtc-socketio-/dist/es6-promise.js"></script>
<!--
three.js 3d library
-->
<script src="node_modules/three/three.js"></script>
<!--
VRControls.js acquires positional information from connected VR devices and applies the transformations to a three.js camera object.
-->
<script src="node_modules/three/examples/js/controls/VRControls.js"></script>
<script src="node_modules/three/examples/js/controls/FirstPersonControls.js"></script>
<script src="node_modules/three/node_modules/three-firstperson-vr-controls/FirstPersonVRControls.js"></script>
<!--
VREffect.js handles stereo camera setup and rendering.
-->
<script src="node_modules/three/examples/js/effects/VREffect.js"></script>
<!--
A polyfill for WebVR using the Device{Motion,Orientation}Event API.
-->
<script src="node_modules/webvr-polyfill/build/webvr-polyfill.js"></script>
<!--
Helps enter and exit VR mode, provides best practices while in VR.
-->
<script src="build/webvr-manager.js"></script>
<script>
// Setup three.js WebGL renderer. Note: Antialiasing is a big performance hit.
// Only enable it if you actually need to.
var renderer = new THREE.WebGLRenderer({antialias: true});
renderer.setPixelRatio(window.devicePixelRatio);
// Append the canvas element created by the renderer to document body element.
document.body.appendChild(renderer.domElement);
// Create a three.js scene.
var scene = new THREE.Scene();
//attempt parenting, didn't work: revisit? or switch to freaking unity
//var character = new THREE.Object3D();
//var camParent = new THREE.Object3D();
// Create a three.js camera.
var camera = new THREE.PerspectiveCamera(75, window.innerWidth / window.innerHeight, 0.1, 10000);
// BELOW SECTION WORKING WITH GETUSERMEDIA... NOT WORKING!
//might be only useful if we want to create a streaming audio environment... could be really cool. Future demo?
//futureproofing get user media
/*navigator.getUserMedia = navigator.getUserMedia ||
navigator.webkitGetUserMedia || navigator.mozGetUserMedia;
if (typeof MediaStreamTrack === 'undefined' && navigator.getUserMedia) {
alert('This browser doesn\'t support this demo :(');
} else {
// Get our camera data!
MediaStreamTrack.getSources(function(sources) {
for (var i = 0; i !== sources.length; ++i) {
var source = sources[i];
if (source.kind === 'audio') {
options.video.optional.push({'sourceId': source.id});
}
}
navigator.getUserMedia(options, streamFound, streamError);
});
}*/
//And I don't know if this will wokr on Django... this is the client-side code for socketio audio recording...
//https://www.npmjs.com/package/recordrtc-socketio
/*
var socketio = io();
var files = {
audio: {
name: demo1 + '.wav',
type: 'audio/wav',
dataURL: dataURL.audio
},
//video: {
// name: fileName + '.webm',
//type: 'video/webm',
//dataURL: dataURL.video
//}
};
socketio.emit('message', files);*/
//var vrControls = new THREE.VRControls(camera);
//thanks to https://github.com/brianpeiris/three-firstperson-vr-controls
//var fpVRControls = new THREE.FirstPersonVRControls(camera, scene);
//fpVRControls.verticalMovement = true;
//garbage
// var camControls = new THREE.FirstPersonControls(camera);
// camControls.lookSpeed = 0.4;
// camControls.movementSpeed = 20;
// camControls.noFly = true;
// camControls.lookVertical = true;
// camControls.constrainVertical = true;
// camControls.verticalMin = 1.0;
// camControls.verticalMax = 2.0;
// camControls.lon = -150;
// camControls.lat = 120;
//character.add(camera);
//character.add(camera);
// Create first eprson controls
//var FirstPersonControls = new THREE.FirstPersonControls(character, renderer.domElement);
//Apply VR headset positional data to camera.
// CONTROLS (from https://github.com/arturitu/cute-cubes/blob/master/js/vive_talking.js)
if ( navigator.getVRDisplays || navigator.getVRDevices ) {
controls = new THREE.VRControls( camera, vrFallback );
controls.standing = true;
vrMode = true;
navigator.getVRDisplays().then( function ( displays ) {
if ( displays.length > 0 ) {
vrDisplay = displays[ 0 ];
if ( vrDisplay.stageParameters ) {
// console.log( vrDisplay.stageParameters );
var secureGeo = new THREE.PlaneGeometry( vrDisplay.stageParameters.sizeX, vrDisplay.stageParameters.sizeZ, 32, 32 );
initMinRadius = Math.max( vrDisplay.stageParameters.sizeX, vrDisplay.stageParameters.sizeZ );
initMaxRadius = initMinRadius + 4;
secureGeo.rotateX( - Math.PI / 2 );
secureArea = new THREE.Mesh( secureGeo, new THREE.MeshLambertMaterial( { color: 0x999999 } ) );
secureArea.receiveShadow = true;
secureArea.position.y = - 0.01;
scene.add( secureArea );
}
}
} );
} else {
camera.position.set ( 0, userHeight, 0 );
vrFallback();
}
function vrFallback() {
mouse.x = 0;
mouse.y = 0;
controls = new THREE.TouchControls( camera, mouse, 0 );
//Only for debug purposes
keyManager = new KeyManager( camera );
}
//var controls = new THREE.VRControls(camera);
//controls.standing = true;
// Apply VR stereo rendering to renderer.
var effect = new THREE.VREffect(renderer);
effect.setSize(window.innerWidth, window.innerHeight);
console.log("I'm running")
// Add a repeating grid as a skybox.
var boxSize = 15;
var loader = new THREE.TextureLoader();
loader.load('img/box.png', onTextureLoaded);
function onTextureLoaded(texture) {
texture.wrapS = THREE.RepeatWrapping;
texture.wrapT = THREE.RepeatWrapping;
texture.repeat.set(boxSize, boxSize);
var geometry = new THREE.BoxGeometry(boxSize, boxSize, boxSize);
var material = new THREE.MeshBasicMaterial({
map: texture,
color: 0x01BE00,
side: THREE.BackSide
});
// Align the skybox to the floor (which is at y=0).
skybox = new THREE.Mesh(geometry, material);
skybox.position.y = boxSize/2;
scene.add(skybox);
// For high end VR devices like Vive and Oculus, take into account the stage
// parameters provided.
setupStage();
}
// Create a VR manager helper to enter and exit VR mode.
var params = {
hideButton: false, // Default: false.
isUndistorted: false // Default: false.
};
var manager = new WebVRManager(renderer, effect, params);
// Create 3D objects.
var geometry = new THREE.BoxGeometry(0.5, 0.5, 0.5);
var material = new THREE.MeshNormalMaterial();
var cube = new THREE.Mesh(geometry, material);
console.log("3d objects are created");
//var camcube = new THREE.Mesh(geometry, material);
//position camcube to be in same location as camera
//camcube.position.set(0, controls.userHeight, 0);
// Position cube mesh to be right in front of you.
cube.position.set(0, controls.userHeight, -1);
// Add cube mesh to your three.js scene
scene.add(cube);
//scene.add(camcube);
// Kick off animation loop
requestAnimationFrame(animate);
//for now, just create object on spacebar. Next, attach sound?
function createAudioObject(){
//will make audio object at location
//var geometry = new THREE.BoxGeometry(0.25, 0.25, 0.25)
//var material = new THREE.MeshNormalMaterial();
var audioCube = new THREE.CubeGeometry(0.5, 0.5, 0.5);
//audioCube.position.x = camera.position.x;
//audioCube.position.y= camera.position.y;
//audioCube.position.z = camera.position.z;
var material_1 = new THREE.MeshBasicMaterial({
color: 0xffffff,
});
var mesh1 = new THREE.Mesh(audioCube, material_1);
mesh1.position.set(camera.position.x, camera.position.y, camera.position.z);
console.log(mesh1)
console.log(mesh1);
console.log(camera.position.x);
console.log(camera.position.y);
console.log(camera.position.z);
scene.add(mesh1);
//var audioClip = new THREE.audio
//audioCube.add()
console.log("We got this far!")
}
function onKey(event) {
if (event.keyCode == 32) {
createAudioObject();
console.log("Detected onkey");
}
}
window.addEventListener('resize', onResize, true);
window.addEventListener('vrdisplaypresentchange', onResize, true);
window.addEventListener('keydown', onKey, true);
// Request animation frame loop function
var lastRender = 0;
function animate(timestamp) {
var delta = Math.min(timestamp - lastRender, 500);
lastRender = timestamp;
console.log("animation is running")
// Apply rotation to cube mesh
cube.rotation.y += delta * 0.0006;
// Update VR headset position and apply to camera.
controls.update();
//fpVRControls.update(timestamp);
//FirstPersonControls.update();
// TK update VR camcube and apply to camera
//FirstPersonControls.update()
// Render the scene through the manager.
manager.render(scene, camera, timestamp);
requestAnimationFrame(animate);
}
function onResize(e) {
effect.setSize(window.innerWidth, window.innerHeight);
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
}
var display;
// Get the HMD, and if we're dealing with something that specifies
// stageParameters, rearrange the scene.
function setupStage() {
navigator.getVRDisplays().then(function(displays) {
if (displays.length > 0) {
display = displays[0];
console.log(display);
console.log("This is the setupstage fuction running, above text should be the display....")
if (display.stageParameters) {
setStageDimensions(display.stageParameters);
console.log("this is a room-scale device !")
console.log(display.stageParameters);
console.log(display.getPose+ "this is the pose");
}
}
});
}
function setStageDimensions(stage) {
// Make the skybox fit the stage.
var material = skybox.material;
scene.remove(skybox);
// Size the skybox according to the size of the actual stage.
var geometry = new THREE.BoxGeometry(stage.sizeX, boxSize, stage.sizeZ);
skybox = new THREE.Mesh(geometry, material);
console.log("The skybox is "+ boxSize + "big");
// Place it on the floor.
skybox.position.y = boxSize/2;
scene.add(skybox);
// Place the cube in the middle of the scene, at user height.
cube.position.set(0, controls.userHeight, 0);
}
</script>
</html>