class Emo{
  int w, h;
  float cellw, cellh;
  PImage[] zqnce;
  int frame = 0;
  
  Emo(){
    w = 100; 
    h = 50;
    cellw = width/float(w);
    cellh = height/float(h);
    zqnce = new PImage[28];
    for(int i=0; i<zqnce.length; i++){
      zqnce[i]=loadImage("data/donfrancischavo/donfrancischavo_"+nf(i+1,4)+".gif");
    }
    rectMode(CENTER);
  }  
  void draw() {
    pushStyle();
    colorMode(RGB, 255);
    
    background(0);
    noStroke();
    translate(cellw/2, cellh/2);
    zqnce[frame].loadPixels();
    for(int i=0; i<w; i++){
      for(int j=0; j<h; j++){
        int m = int((i+j*w)%random(50));
        float spc = 2*zpectral.myFFT.spectrum[m];//*PI;
        color k = zqnce[frame].pixels[i+j*w];
        pushMatrix();
        translate(i*cellw,j*cellh);
        scale(1+spc);
        dddot(k);
        popMatrix();
      }
    }
    //filter(POSTERIZE, 4);
    frame++;
    if(frame>zqnce.length-1)frame=0;
    popStyle();
  }
  void dddot(color k){
    fill(k);
    scale(.8); 
    ddot();
    fill(0);
    scale(.6); 
    ddot();
    fill(k);
    scale(.6); 
    ddot();
  }
  void ddot(){
    ellipse(0,0,cellw,cellh);
  }


}