class Snow {
  float xpos;
  float xorig;
  float xoff =0;
  float ypos;
  float snowSize;
  float speed;
  float[] vals;

  Snow(){
    xorig = random(-200,width);
    ypos = -100;
    snowSize = random(0,18);
    speed = random(1,5);
    vals = new float[25]; // 25 is dot numbers for TWO PI
    for (int i =0; i < vals.length; i++) vals[i] = random(1,4);
  }

  void display(){
    fill(0,10);
    float f0 = 0.0;
    beginShape(POLYGON);
    int count1 = 0;
    while(f0 < TWO_PI) {
      vertex(xpos + cos(f0)*(33-snowSize) + vals[count1], ypos + sin(f0)*(33-snowSize) + vals[count1]);
      f0 += PI/12.0;
      count1++;
    }
    endShape();

    fill(0,5);
    float f1 = 0.0;
    beginShape(POLYGON);
    int count2 = 0;
    while(f1 < TWO_PI) {
      vertex(xpos + cos(f1)*(27-snowSize) + vals[count2], ypos + sin(f1)*(27-snowSize) + vals[count2]);
      f1 += PI/12.0;
      count2++;
    }
    endShape();

    fill(0,10);
    float f2 = 0.0;
    beginShape(POLYGON);
    int count3 = 0;
    while(f2 < TWO_PI) {
      vertex(xpos + cos(f2)*(20-snowSize) + vals[count3], ypos + sin(f2)*(20-snowSize) + vals[count3]);
      f2 += PI/12.0;
      count3++;
    }
    endShape();

    fill(0,10);
    float f3 = 0.0;
    beginShape(POLYGON);
    int count4 = 0;
    while(f3 < TWO_PI) {
      vertex(xpos + cos(f3)*(18-snowSize) + vals[count4], ypos + sin(f3)*(18-snowSize) + vals[count4]);
      f3 += PI/12.0;
      count4++;
    }
    endShape();

    fill(0,15);
    float f4 = 0.0;
    beginShape(POLYGON);
    int count5 = 0;
    while(f4 < TWO_PI) {
      vertex(xpos + cos(f4)*(15-snowSize) + vals[count5], ypos + sin(f4)*(15-snowSize) + vals[count5]);
      f4 += PI/12.0;
      count5++;
    }
    endShape();
  }

  void move(){
    ypos += speed;
    xpos = xorig+noise(xoff)*400;
    xoff +=0.01;
  }
  //Check if it hits the bottom
  boolean rechedbottom() {
    if(ypos>height){
      return true;
    } 
    else{
      return false;
    }
  } 
}