void setup(){

  //ENVIRONMENT
  //size(842,595,P3D);
  size(400,400,P3D);
  //noStroke();
  //smooth();
  colorMode(HSB,1);
  cursor(CROSS);
  
  //IMAGE
  
  //Load Image
  //originalImg=loadImage("http://de.posi.to/parsons/picz/img.jpg");
  originalImg=loadImage("img.jpg");
  

  //Crop in relation to stage width and height
  imgCropX=int((originalImg.width-width)*.5);
  imgCropY=int((originalImg.height-height)*.5);
  
  //Crop and filter with POSTERIZE
  img=imgCropAndFilter(originalImg,imgCropX,imgCropY,width,height);
  

  //CIRCSHAPES SETUP
  lati=6;
  dAng=radians(360/lati);

  cosArr=new float [lati];
  sinArr=new float [lati];

  for(int i=0;i<lati;i++){
    cosArr[i]=cos(dAng*i);
    sinArr[i]=sin(dAng*i);
  }

  //
  globalR=11;

  //Generate CircShapes grid
  generateGrid(); 

}

void draw(){

  //background(0);

  for(int x=0;x<cols;x++){
    for(int y=0;y<rows;y++){
      shapesArr[x][y].update();
    }
  }


}