class Anemiko{
  int cycles;
  float rotation, faktor, ratio; 
  int fkounter = 0;

  String ticker;
  String txt = "";
  float txtslide = 0;

  int bars = 65;
  int bpm = 117;
  int fps = 30;

  int maxframes = (3*60+22)*30+1;

  int daframe = 0;
  int oldbeat = -1;

  Anemiko(){
    rotation = 0;
    cycles = zpectral.bufferSize;
    faktor = .8;
    ratio = width*.75;
  }

  void draw(){
    pushStyle();
    colorMode(RGB, 255);
    background(0);
    translate(width*.5, height*.8);

    pushMatrix();
    rotateZ(rotation);

    float percent=max(0,(zpectral.myFFT.max-zpectral.minLimit)/zpectral.limitDiff);
    scale(1+percent/100);

    float raw_milisec = floor(daframe*1000/fps);
    float secs = floor(raw_milisec/1000);
    float mins = floor(secs/60);
    int s_frames = int(daframe%fps);
    int s_secs = int(secs%60);

    float raw_mins = raw_milisec/(1000*60);
    float raw_beat = 1+floor(4*bpm*raw_mins);
    int beat = 1+int((raw_beat-1)%16);
    int bar =  1+int((raw_beat-beat)/16);
    int step = 1+int((beat-1)/4);

    //if(oldbeat!=bar)randomSettings();

    oldbeat = bar;
    daframe++; 

    for(int i=0; i<cycles; i++){
      int sign;
      if(i%2==0){
        sign=1;
      }
      else{
        sign=-1;
      };

      switch(i%3){
      case 0:
        switch(fkounter%3){
        case 0:
          fill(255,0,0);
          break;
        case 1:
          fill(0,0,0);
          break;
        case 2:
          fill(255,255,255);
          break;
        }
        break;
      case 1:
        switch(fkounter%3){
        case 0:
          fill(0,0,0);
          break;
        case 1:
          fill(255,255,255);
          break;
        case 2:
          fill(255,0,0);
          break;
        }
        break;
      case 2:
        switch(fkounter%3){
        case 0:
          fill(255,255,255);
          break;
        case 1:
          fill(255,0,0);
          break;
        case 2:
          fill(0,0,0);
          break;
        }
        break;
      }

      noStroke();
      if(i>0 && i%3!=0){
        scale(faktor);
        translate(0,sign*ratio*.25*.9);
      }
      else{
        scale(.95);
      }

      float spc = 1+zpectral.myFFT.spectrum[i];
      ellipse(0,0,2*ratio*spc,2*ratio*spc);
    }
    rotation+=PI/30;

    if(bar%4==3 && beat>=12)fkounter++;
    popMatrix();
    popStyle();
  }
}