class Drizzle{

  float t = 0.0;
  float f = 0.0;
  int i =0;
  int count01 =0;
  int count02 = 100;
  int delayNum = 0;
  float Rw, Rh, Rmax;
  float xoff = t;
  float SavePw, SavePh;
  int Rx, Ry;

  Drizzle(){
    Rx =  int(random(0, width));
    Ry =  int(random(0, height));
    Rw = random(20, 30);
    Rh = random(Rw-5, Rw+5);
    Rmax = Rw*random(1.001, 1.03);
  }

  void display(){
    if(count01 < 5){
      drawDot();
    }
    else if(count01 ==5){
      Rmax = Rw*random(1.0001, 1.01);
      count01++;
    }
    else if(count01 <10){
      drawDot2();
    }
    else{
      Rx =  int(random(0, width));
      Ry =  int(random(0, height));
      count01 =0;
      Rw = random(10, 40);
      Rh = random(Rw-5, Rw+5);
    }
  }

  void drawDot(){
    fill(0, 80);
    float start = random(TWO_PI);
    float f = start;
    beginShape(POLYGON);
    float xoff = random(1000);
    int fcount =0;
    while(f <= start+TWO_PI) {
      float NoiseW = noise(xoff)*Rw;
      float NoiseH = noise(xoff)*Rh;
      if(f ==0){
        SavePw = NoiseW;
        SavePh = NoiseH;
      }
      if(f == 143){
        NoiseW = SavePw;
        NoiseH = SavePh;
      }
      vertex(Rx+cos(f)*random(NoiseW, NoiseW+2), Ry+sin(f)*random(NoiseH-2, NoiseH+2));
      f += PI/72.0;
      fcount++;
      xoff += 0.02;
    }
    endShape();
    Rw = Rw*1.01;
    Rh = Rh*1.01;
    fcount =0;
    count01++;
  }

  void drawDot2(){
    fill(0, random(5, 15));
    float start = random(TWO_PI);
    float f = start;
    float xoff = random(1000);
    beginShape(POLYGON);
    while(f < start+TWO_PI) {
      vertex(Rx + cos(f)*random(Rmax-10,Rmax), Ry + sin(f)*random(Rmax-10,Rmax));
      f += PI/40.0;
    }
    endShape();
    Rmax = Rmax*random(1.01, 1.05);
    count01++;
    xoff += 0.02;
  }
}