constructor(x, y, index, size, cc, ls, r, g, b){

    this.index = index;

    this.pos = createVector(x, y);

    this.size = size;

    this.rad = 0;

    this.other = undefined;

    this.dist = createVector(1, 0);

    this.nf = 0;

    this.nnf = 0;

    this.nscale = 500;

    this.chance = 0;

    this.cc = cc;

    if(this.cc < 0) this.cc = 0;

    this.r = r;

    if(this.r > 255) this.r = 255;

    if(this.r < 0) this.r = 0;

    this.g = g;

    if(this.g > 255) this.g = 255;

    if(this.g < 0) this.g = 0;

    this.b = b;

    if(this.b > 255) this.b = 255;

    if(this.b < 0) this.b = 0;

    this.ols = ls;

    this.ls = this.ols - cirs.length * 0.1;

  }

  update(){

    if(this.ls < 0){ 

      this.size = this.size - 0.1;

      if(this.size < 1) cirs[this.index] = undefined;

    }

    this.ls = this.ls - 1;

    this.chance = random(1000);

    if(this.chance > 999){

      this.ls = this.ols - cirs.length * 0.5;

      cirs[cirs.length] = new Cir(this.pos.x + random(-1, 1), this.pos.y + random(-1, 1), cirs.length, this.size + random(-2, 2), this.cc + floor(random(-1, 2)), this.ols + random(-20, 20), this.r + random(-20, 20), this.g + random(-20, 20), this.b + random(-20, 20));

    }

    // this.nf = (noise(this.pos.x / this.nscale, this.pos.y / this.nscale))

    // this.nnf = map(this.nf, 0, 1, -1, 1);

    // this.size = this.nf * 50;

    stroke(this.r - 20, this.g - 20, this.b - 20);

    strokeWeight(2);

    fill(this.r, this.g, this.b);

    circle(this.pos.x, this.pos.y, this.size);

    for(this.i = 0; this.i < this.cc; this.i++){

      noFill();

      circle(this.pos.x, this.pos.y, (this.size / (this.cc + 1) * this.i));

    }

    for(this.i = 0; this.i < cirs.length; this.i++){

      if(cirs[this.i] !== undefined){

        if (this.i !== this.index){

          this.other = cirs[this.i];

          this.dist = p5.Vector.sub(this.pos, this.other.pos);

          if(this.dist.mag() < this.size / 2 + this.other.size / 2){

            this.dist.setMag(1);

            this.pos.add(this.dist);

          }

        }

      }

    }

  }

}