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CSS Base

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              body{
  margin:0;
  padding: 0;
  position: absolute;
  width: 100%;
  height: 100%;
  overflow: hidden;
}

            
          
!
            
              //global variables
var instructtext
var rect
var circle
var rects = [];
var background
var rectSize = 100;
var rectDist = 20;
var rect_bottom

//set-start
SPF.set({
  at: 'back',
  
//load function start:
  load: function(PIXI, input) {
    return [];
  },

//init function start  
  init: function(PIXI, input) {
   
//draw background
    background = new PIXI.Graphics();
    background.beginFill(0xffffff);
    background.drawRect(0, 0, input.width, input.height);
    background.endFill();
    input.container.addChild(background);
   
//draw squares on background
    var i = 0;
    for(var y = 0; y<input.height; y+= rectSize + rectDist){
      for(var x = 0; x<input.width; x+= rectSize + rectDist){  
        rect = new PIXI.Graphics();
        rect.beginFill(input.colors[9]);
        rect.beginFill(input.colors[i % input.colors.length]);
        rect.drawRect(-rectSize/2, -rectSize/2, rectSize, rectSize);   
        rect.x = x + rectSize/2;
        rect.y = y + rectSize/2;
        rect.endFill();
        input.container.addChild(rect);
        i += 1;
        rects.push(rect);        
      }
    }    
  },
   
//resizing background
    resize: function (PIXI, input) {
      background.clear();
      background.beginFill(0xffffff);
      background.drawRect(0, 0, input.width, input.height);
      background.endFill();
  },
    
//random colors for squares by mouse touch 
    mouseDownTouchStart: function(PIXI, input) {
    
//variables for background square colors 
   var myRect;
   var w;
   var h;
   var color;
      
//draw new colors to squares when mouse touch down      
    for (var i = 0; i < rects.length; i++) {
      color = input.colors[Math.floor(Math.random() * input.colors.length)];
      myRect = rects[i];
      w = myRect.width;
      h = myRect.height;
      myRect.clear();
      myRect.beginFill(color);
      myRect.drawRect(-w/2, -h/2, w, h);
      myRect.endFill();
    }
  },

//render function start
  render: function(PIXI, input) {
     
//rotating rectangles with mouse
    var r 
    var myRect;
    for (var i = 0; i < rects.length; i++) {
      myRect = rects[i];
      r = input.mouseTouchPosition.x/500
      myRect.rotation = r
      myRect.scale.x = myRect.scale.y = 0.3 + input.mouseTouchPosition.y/700
          
//audio reactive rectangles
      var v = input.audio.frequencies()[600];
        myRect.alpha = v / 180;   
    }  
  }  
});

//variables for foreground
var text
var imageSprite

SPF.set({   
  at: 'fore',
  
//init function start  
  init: function(PIXI, input) {
    
    
//adding bottom sprite    
    var texture = PIXI.Texture.fromImage('https://lh3.googleusercontent.com/p55pQyUZeR9JKYp-AocXlTC5n0djOWJ9UJonNme_wvvasVyGM0eiK02oQCp0I-idyfR1fVOWifiCygY=w2560-h1316-rw');
    imageSprite = new PIXI.Sprite(texture);  
    input.container.addChild(imageSprite);
    //imageSprite.y = 400;
    console.log(input.height - imageSprite.height);
    imageSprite.y = (input.height / 2) - imageSprite.height;
    
//adding text    
    text = new PIXI.Text('move and click your\n mouse to interact', {fontFamily : 'Arial Black', fontSize: 10, fill: input.colors[10], align : 'center'});
    text.anchor.set(0.5);
    backgroundColor = input.colors[15];
    input.container.addChild(text);
   },
  
//remove text when mouse click  
   mouseDownTouchStart: function(PIXI, input) {
     text.visible = false
   },
  
//resize bottom sprite with canvas  
   resize: function(PIXI, input) {
     imageSprite.y = (input.height) - imageSprite.height;
     console.log(imageSprite.height);
     
//resize ntext with canvas
     text.position.set(input.width/2, input.height/2);
     text.style.fontSize = input.width/50;
   },

//render function start  
   render: function(PIXI, input) {
  }  
});

//information
SPF.info({
    debug: false,
    title: "Mathias Jørgensen",
    firstName: "Mathias",
    lastName: "Jørgensen",
    email: "mkmathiasj@gmail.com",
    section: "s4, s7, s9"
});

SPF.start();

//END
            
          
!
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