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analyser2.html
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<!DOCTYPE HTML>
<html lang="en">
<head>
<title>Flako - Hole in the Dark </title>
<meta charset="utf-8">
<style type="text/css">
body {
background:black;
margin: 0px;
overflow: hidden;
}
#title{
position:fixed;
color:#fff;
left:10px;
font-family:"GeoSans";
}
#title a{
text-decoration:underline;
color:#fff;
font-family:"GeoSans"
}
@font-face {
font-family: "GeoSans";
src: url("../../allSiteLib/GeosansLight.ttf");
}
</style>
</head>
<body>
<div id="title">
<h1>Flako - Hole in the Dark</h1>
<a href="https://soundcloud.com/flako" target="_blank">Soundcloud</a><br/>
<a href="http://thehitandrun.bandcamp.com/album/road-kill-vol-3" target="_blank"> Road Kill Vol. 3</a><br/><br/>
<h2>Other Visuals</h2>
<a href="dublabCC10.html">Dublab - Creative Commons 10th B-Day Mix</a><br/>
<a href="analyser.html">Teebs - Double Fifths</a><br/>
<a href="analyser3.html">Vladislav Delay - Vastaa </a><br/>
<a href="analyserPNO.html">Pink Noise Ordinance</a><br/>
<br/>
Check out the project on <a href="https://github.com/cabbibo/AudioJS" target="_blank">Github</a><br/><br/>
Press 'x' to hide info and cursor
</div>
<script src="../../allSiteLib/three.js"></script>
<script src="../../allSiteLib/jquery-1.7.1.min.js"></script>
<script src="js/music/songCreator.js"></script>
<script src="js/music/BufferLoader.js"></script>
<script>
var infoShown=true;
$(document).keypress(function(event){
if(String.fromCharCode(event.which)=='x'){
if(infoShown==true){
$("#title").toggle();
$("#controls").toggle();
$("html").css("cursor","none");
infoShown=false
}else{
$("#controls").toggle();
$("#title").toggle();
$("html").css("cursor","default");
infoShow=true;
}
}
})
var score=0;
//var music=new MUSIC("../starFieldAudio/top",7);
files=["analyserMusic/looped2/0.mp3"]
var looped=new MUSIC(files,"stream");
looped.visualize=function(freqData,binCount,n){
// fconsole.log(scene.children[i])
for(var i=1;i<=particleParams.fields;i++){
var whichFreq = (i*512)/particleParams.fields
if(n==i){
//console.log(n)
if(freqData!=0){
//scene.children[i].scale.x=(freqData)/1000
scene.children[i].material.size=(freqData)/visualizer.size
scene.children[i].scale.x=1+(freqData/visualizer.scaleX)
scene.children[i].scale.y=1+(freqData/visualizer.scaleY)
//scene.children[i].material.color.setRGB( 60, 80, 80 );
scene.children[i].material.color.setHSV(
visualizer.getHue(i),
visualizer.getSat(freqData),
visualizer.getVal(freqData) );
}else{
scene.children[i].material.size=50
scene.children[i].material.color.setHSV(
visualizer.getHue(i),
visualizer.getSat(100),
visualizer.getVal(50) );
}
}
}
}
$(looped.audio).bind('play', function(){
// done playing
if(level.visualStarted==false){
looped.play(0,{id:'ID',looped:true,visualized:true});
level.visualStarted=true;
}
});
$(looped.audio).bind('ended', function(){
// done playing
zoom.minSpeed=.1
zoom.deccel=.03
//alert("Player stopped");
});
//music.onLoaded= function(){
// music.playAll();
//}
//Colors that will randomly get picked from
var colors=[0x1047a9,0x29477f,0x4577D4,0x6b90d4,0x6549d7,0x846fd7,0xffcf40,0xffdc73],
crossAngle=0,
zoom={
speed:10,
maxSpeed:500,
minSpeed:10,
accel:0.002,
deccel:0.005,
xZoom:function(){
var toReturn=-(mouseX-window.innerWidth/2)/200
return (toReturn)
},
yZoom:function(){
var toReturn=(mouseY-window.innerHeight/2)/200
return (toReturn)
},
}
var level={
beat:8,
accuracy:500,
visualStarted:false
}
var particleParams={
width:1000,
height:1000,
depth:8000,
numberOfParticles:100,
size:20,
fields:200
}
var visualizer={
scaleX:100,
scaleY:100,
size:2,
amountOfSpectrum:.2,
partOfSpectrum:0,
getSat:function(data){
var newSat=(data*3)/1000
return (newSat)
},
getVal:function(data){
var newVal=(data*30)/10000
return (newVal)
},
getHue:function(i){
var newHue=i*visualizer.amountOfSpectrum/(particleParams.fields)+visualizer.partOfSpectrum+time
function lessThan1(){
if(newHue>=1){
newHue-=1
lessThan1();
}
}
lessThan1();
return newHue
},
//rget
}
//particleParams.fields=200;
//main three objects
var camera, scene, renderer,time=Date.now(),startTime=Date.now(),
//mouse
mouseX=0,mouseY=0,mouseDown=false,
//Array in which to store particles
particles=[];
init();
function init(){
//Field of view (degrees),aspect ratio for render output, near and far clipping plane
camera = new THREE.PerspectiveCamera(70,window.innerWidth/window.innerHeight,1,4000)
//default Z is zero
camera.position.z =1000;
//Contains all of hte 3d object data
scene = new THREE.Scene();
scene.fog = new THREE.FogExp2( 0x000000, 0.0004 );
scene.add(camera);
//var light = new THREE.PointLight(0xffffff,.1,0);
//scene.add( light );
//Add your own renderer, webgl or canvas
renderer = new THREE.WebGLRenderer();
renderer.setSize( window.innerWidth, window.innerHeight );
// the renderer's canvas domElement is added to the body
document.body.appendChild(renderer.domElement );
makeParticles();
// add the mouse move listener
document.addEventListener( 'mousemove', onMouseMove, false );
// add the mouse move listener
document.addEventListener( 'mousedown', onMouseDown, false );
document.addEventListener( 'mouseup', onMouseUp, false );
// render 30 times a second (should also look
// at requestAnimationFrame)
//setInterval(update, 1000/30);
function animate() {
requestAnimationFrame( animate );
update();
//stats.update();
}
animate();
// the main update function, called 30 times a second
function update(){
time = (Date.now()-startTime) * 0.00005;
//console.log(time)
updateParticles();
crossAngle++;
// and render the scene from the perspective of the camera
renderer.render( scene, camera );
}
function makeParticles() {
var particle, material;
var geometry = new THREE.Geometry();
for ( i = 0; i < particleParams.numberOfParticles; i ++ ) {
var vertex = new THREE.Vector3();
vertex.x = Math.random() * particleParams.width - particleParams.width/2;
vertex.y = Math.random() * particleParams.height - particleParams.height/2;
vertex.z = Math.random() * particleParams.depth - particleParams.depth/2;
geometry.vertices.push( vertex );
}
// we're gonna move from z position -1000 (far away)
// to 1000 (where the camera is) and add a random particle at every pos.
for ( var i=0; i < particleParams.fields; i++ ) {
var choosenColor
function chooseColor(){
//console.log(level.beat)
if(i%level.beat==5){
//console.log("offColor")
//coshenColor=0xffffff
}else{
//console.log("ALLCOLOR")
chosenColor=(Math.abs(i-(particleParams.fields/2))*0x00f0f0)
}
}
chooseColor();
sprite1 = THREE.ImageUtils.loadTexture( "img/hnrW.png" );
// we make a particle material and pass through the
// colour and custom particle render function we defined.
material = new THREE.ParticleBasicMaterial( {size:particleParams.size,color://getRandColor()//
chosenColor
} );
material = new THREE.ParticleBasicMaterial( {size:particleParams.size,map:sprite1, blending: THREE.AdditiveBlending, depthTest: false, transparent : true
} );
//material.color.setHSV(10, 1.0, 1.0 );
// make the particle
particles = new THREE.ParticleSystem( geometry, material );
particles.position.z = (-i*8000/particleParams.fields)+2000
particles.rotation.x = 0;
particles.rotation.y = 0;
particles.rotation.z = 0;
// add it to the scene
scene.add( particles );
}
console.log("SCEBE")
console.log(scene.children[1])
}
function updateParticles(){
for(var i=1;i<=particleParams.fields;i++){
scene.children[i].rotation.z+=((i-(particleParams.fields/2))*.00005)
//scene.children[i].scale.x+=(i*.0005)
if (mouseDown){
if(zoom.speed <= zoom.maxSpeed){
zoom.speed += zoom.accel
}
}else{
if (zoom.speed >= zoom.minSpeed){
zoom.speed-=zoom.deccel
}
}
scene.children[i].position.x+=zoom.xZoom()
scene.children[i].position.y+=zoom.yZoom()
scene.children[i].position.z+=zoom.speed
if(scene.children[i].position.z>=2000){
scene.children[i].position.z-=8000
}
}
}
}
// called when the mouse moves
function onMouseMove( event ) {
// store the mouseX and mouseY position
mouseX = event.clientX;
mouseY = event.clientY;
}
function onMouseDown( event ) {
// store the mouseX and mouseY position
mouseDown=true;
//if(looped.isLoaded==true){looped.playLooped(0);}
//musicT.play(0);
//console.log(music2)
//music.playLooped(1)
}
function onMouseUp( event ) {
// store the mouseX and mouseY position
mouseDown=false
}
function getRandColor(){
var theNum = Math.floor(Math.random()*colors.length)
var theColor = colors[theNum]
return theColor;
}
</script>
</body>
</html>