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spindex.html
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<!DOCTYPE html>
<html lang="en">
<head>
<title>Spindex for webVR</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 {
background-color: #000;
color: #fff;
margin: 0px;
padding: 0;
overflow: hidden;
}
</style>
</head>
<body>
</body>
<!--
three.js 3d library
-->
<script src="js/lib/three.min.js"></script>
<!--rotating quaternions library-->
<script src="js/lib/gl-matrix.js"></script>
<!--
VRControls.js acquires positional information from connected VR devices and applies the transformations to a three.js camera object.
-->
<script src="js/vr/PhoneVR.js"></script>
<script src="js/vr/VRControls.js"></script>
<!--
VREffect.js handles stereo camera setup and rendering.
-->
<script src="js/vr/VREffect.js"></script>
<script>
/*
Setup three.js WebGL renderer
*/
var renderer = new THREE.WebGLRenderer( { antialias: true } );
/*
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();
/*
Create a three.js camera
*/
var camera = new THREE.PerspectiveCamera( 75, window.innerWidth / window.innerHeight, 1, 10000 );
/*
Apply VR headset positional data to camera.
*/
var controls = new THREE.VRControls( camera );
/*
Apply VR stereo rendering to renderer
*/
var effect = new THREE.VREffect( renderer );
effect.setSize( window.innerWidth, window.innerHeight );
/*
define interaction variables
*/
var mouseY = 1;
var mouseX = 1;
var clicky = 0;
/*
Create 3d objects
*/
var geometry = new THREE.BoxGeometry( 20, .5, 40 );
var geometry2 = new THREE.BoxGeometry( 20, .5, 40 );
var geometrycube = new THREE.BoxGeometry( 20, 20, 20 );
var spheregeom = new THREE.SphereGeometry( 10, 10, 4 );
var material1 = new THREE.MeshNormalMaterial();
var material2 = new THREE.MeshBasicMaterial( { color: 0xffff00, wireframe: true } );
var materialX = material1;
//create spinnycube and sphere
var cube = new THREE.Mesh( geometrycube, materialX );
var cube2 = new THREE.Mesh( geometrycube, materialX );
var cube3 = new THREE.Mesh( geometrycube, materialX );
var cube4 = new THREE.Mesh( geometrycube, materialX );
var cube5 = new THREE.Mesh( geometrycube, materialX );
var sphere = new THREE.Mesh( spheregeom, materialX );
cube2.position.x = 20;
cube3.position.x = 20;
cube4.position.x = 20;
cube5.position.x = 20;
sphere.position.y = 30;
sphere.position.z = -10;
scene.add( cube2 );
scene.add( cube3 );
scene.add( cube4 );
scene.add( cube5 );
scene.add( sphere );
//create pizza john link
var pizzaText = THREE.ImageUtils.loadTexture( "media/pizzajohn.png" );
var pizzaMaterial = new THREE.MeshBasicMaterial( {map: pizzaText, wireframe: true, color: 0xffff00 });
var pizzaBox = new THREE.BoxGeometry(1,1,1);
var pizza = new THREE.Mesh( pizzaBox, pizzaMaterial );
pizza.position.z = -1;
pizza.position.x = .5;
pizza.position.y = -2;
scene.add( pizza );
//create windmill cube thing:
var cubeArray = new Array();
for (var i=0; i<24; i++){
cubeArray[i] = new THREE.Mesh( geometry2, materialX);
cubeArray[i].position.z = -20;
cubeArray[i].position.x = -20;
scene.add(cubeArray[i]);
}
//create spiral tower:
var spiralArray = new Array();
for (var i=0; i<36; i++){
spiralArray[i] = new THREE.Mesh( geometry, materialX);
spiralArray[i].position.z = 40;
spiralArray[i].position.x = -40;
spiralArray[i].rotation.x = .0;
spiralArray[i].position.y = i*10 - 200;
scene.add(spiralArray[i]);
}
/*
Request animation frame loop function
*/
function animate() {
/*
Apply rotation to cube mesh dependent on mouse position
*/
//change material on click
if(clicky==1){
materialX=material1;
pizza.material.wireframe = false;
} else{
materialX=material2;
pizza.material.wireframe = true;
}
pizza.rotation.y += .001 * (mouseX/400);
pizza.rotation.z += .003 * (mouseY/200);
pizza.rotation.x += .004 * (mouseX/200);
//clumsy spinnycube:
cube2.rotation.x += 0.005*(mouseX/800);
cube2.rotation.z += 0.007*(mouseY/400);
cube2.material = materialX;
cube3.rotation.x += 0.006*(mouseX/800);
cube3.rotation.z += 0.008*(mouseY/400);
cube3.material = materialX;
cube4.rotation.x += 0.007*(mouseX/800);
cube4.rotation.z += 0.009*(mouseY/400);
cube4.material = materialX;
cube5.rotation.x += 0.008*(mouseX/800);
cube5.rotation.z += 0.01*(mouseY/400);
cube5.material = materialX;
sphere.rotation.x += 0.1*(mouseX/800);
sphere.rotation.y += 0.04*(mouseY/400);
sphere.material = materialX;
//rotate cube windmill:
//change windmill size based on mouseX:
for (var i=0; i<24; i++){
var inc = i*0.0002 + .0005;
cubeArray[i].rotation.x += inc*(mouseY/50);
cubeArray[i].scale.y = mouseX/100;
cubeArray[i].material = materialX;
}
//rotate spiral tower:
for (var i=0; i<36; i++){
var inc = i*0.0001 + .0002;
spiralArray[i].rotation.x += inc*(mouseY/50);
spiralArray[i].rotation.y += inc*(mouseX/50);
spiralArray[i].material = materialX;
}
/*
Update VR headset position and apply to camera.
*/
controls.update();
/*
Render the scene through the VREffect.
*/
effect.render( scene, camera );
requestAnimationFrame( animate );
}
/*
Kick off animation loop
*/
animate();
//listen for mouse movement to get mouseX and mouseY
document.body.addEventListener( 'mousemove', function (event) {
mouseY = event.clientY;
mouseX = event.clientX;
});
//listen for click
document.body.addEventListener( 'click', function(){
clicky = !clicky
})
//linking function
function link(){
if((camera.rotation.x > .6) && (camera.rotation.x < 1.8) && (camera.rotation.y > -0.4) && (camera.rotation.y < .4)){
window.location="http://vihart.github.io/webVR-playing-with/";
} else if ((camera.rotation.x < 3) && (camera.rotation.y < -1)){
window.location= "http://vihart.github.io/webVR-playing-with/inside.html";
} else if ((camera.rotation.x > -2.5) && (camera.rotation.x < 0) && (camera.rotation.y > -1) && (camera.rotation.y < .2)){
window.location= "http://vihart.github.io/webVR-playing-with/pizzajohn.html";
} else {
window.location= "http://vihart.github.io/webVR-playing-with/undefined.html";
}
}
/*
Listen for keyboard events zero positional sensor on appropriate keypress.
*/
function onkey(event) {
event.preventDefault();
if (event.keyCode == 90) { // z
controls.zeroSensor(); //zero rotation
} else if (event.keyCode == 70 || event.keyCode == 13) { //f or enter
effect.setFullScreen(true) //fullscreen
} else if (event.keyCode == 32) {//space
link()
}
};
window.addEventListener("keydown", onkey, true);
//hold down keys to do rotations and stuff
function key(event, sign) {
var control = controls.manualControls[String.fromCharCode(event.keyCode).toLowerCase()];
if (!control)
return;
if (sign === 1 && control.active || sign === -1 && !control.active)
return;
control.active = (sign === 1);
controls.manualRotateRate[control.index] += sign * control.sign;
}
document.addEventListener('keydown', function(event) { key(event, 1); }, false);
document.addEventListener('keyup', function(event) { key(event, -1); }, false);
/*
Handle window resizes
*/
function onWindowResize() {
camera.aspect = window.innerWidth / window.innerHeight;
camera.updateProjectionMatrix();
effect.setSize( window.innerWidth, window.innerHeight );
}
window.addEventListener( 'resize', onWindowResize, false );
//Listen for click event to enter full-screen VR mode
document.body.addEventListener( 'click', function() {
effect.setFullScreen( true );
});
</script>
</html>