class NewTunnel{
  float[] anglex, angley, anglez;
  float[] ratios;
  color[] colors;
  boolean[] areboxes;
  float[] boxes;
  boolean[] arerings;
  int cycle;
  int mars;
  float ringangle = 0;
  int cspeed = 5;
  float wwe = 0;

  NewTunnel(){
    mars = 300;
    anglex = new float[mars];
    angley = new float[mars];
    anglez = new float[mars];
    ratios = new float[mars];
    colors = new color[mars];
    areboxes = new boolean[mars];
    boxes  = new float[mars];
    arerings = new boolean[mars];
    float ax = 0;
    float ay = 0;
    float az = 0;
    float toax = 0;
    float toay = 0;
    float toaz = 0;
    float dax = 0;
    float dAy = 0;
    float daz = 0;
    int fixsteps = 200;
    for(int i=0; i<ratios.length; i++){
      if(i%fixsteps==0){
        toax = random(-PI/180, PI/180);
        toay = random(-PI/180, PI/180);
        toaz = random(-PI/180, PI/180);
        dax = (toax-ax)/fixsteps;
        dAy = (toay-ay)/fixsteps;
        daz = (toaz-az)/fixsteps;
      };
      ax+=dax;
      ay+=dAy;
      az+=daz;
      anglex[i] = ax;
      angley[i] = ay;
      anglez[i] = az;
      ratios[i] = random(100,120);
      colors[i] = color(0,128,255);//color(int(random(255)));
      if(true){//random(10)>8
        areboxes[i] = true;
        boxes[i] = random(ratios[i])-ratios[i]*.5;
      }
      else{
        areboxes[i] = false;
      };
      if(i%80==0){
        arerings[i] = true;
      }
      else{
        arerings[i] = false;
      }
    };
    cycle = 0;
  }
  void draw(){
    pushStyle();
    colorMode(RGB);
    background(255,0,0);
    //lights();
    translate(width*.5, height*.5+20, 300);
    rotate(wwe);
    wwe+=PI/30;
    scale(1.5);
    strokeWeight(1);
    //noFill();

    float percent=max(0,(zpectral.myFFT.max-zpectral.minLimit)/zpectral.limitDiff);
    scale(1+percent/20);

    for(int i=0; i<ratios.length; i++){
      //println((i+cycle)%ratios.length);
      int j = abs((i+cycle)%ratios.length);
      float r = ratios[j];
      float depthf = (1-float(i)/(ratios.length-1));
      color k = blendColor(colors[j], color(int(204*depthf), int(205*depthf), int(51*depthf)), BLEND  );
      stroke(255,128,0);
      //noStroke();
      fill(k);
      //rectMode(CENTER);
      float ff = 1;
      //rect(0,0,r,r*ff);
      if(areboxes[j]){
        pushMatrix();
        //translate(boxes[j], ratios[j]*.5*ff, 0);
        //translate(boxes[j], 0, 0);//ratios[j]*.5*ff
        rotateZ(boxes[j]);
        translate(0, ratios[j]*.5*ff, 0);

        //stroke(255);

        scale(2.5, .1, 6);
        box(10);
        popMatrix();
      };

      if(arerings[j]){
        int ringsteps = 6;
        for(int rk=0; rk<ringsteps; rk++){
          pushMatrix();
          //translate(boxes[j], ratios[j]*.5*ff, 0);
          rotateZ(rk*TWO_PI/ringsteps+ringangle);
          translate(0, 100, 0);
          //scale(1,1,1);
          box(20);
          float rr = 20+40*cos(ringangle);
          translate(0,rr,0);
          scale(1,40,1);
          box(2);
          popMatrix();
        };
      };

      translate(0,0,-10);
      rotateX(anglex[j]);
      rotateY(angley[j]);
      rotateZ(anglez[j]);
    }
    ringangle+=PI/60;
    cycle+=cspeed;
    popStyle();
  }
}