// Bouncing Circles: ICM Project # 3: Yonatan Kelib 
// Created with the help of Tye a second year student.


circle circle1;
circle circle2;
int xdirec=1;
int ydirec=-3;

void setup () {
  size (400,400);
background(112,128,144);
  color ccolor= color (79,148,205);
  circle1 = new circle (ccolor,11,3);
  ccolor= color(255,255,000);
  circle2 = new circle (ccolor,65,25);
}

void draw() {
  circle1.render();
  circle2.render();

}

class circle {
  int xpos;
  int ypos;
  color ccolor;

  circle(color _ccolor,int _x,int _y)  {
    ccolor=_ccolor;
    xpos = _x;
    ypos = _y;
  }

  void render () {
    xpos=xpos+xdirec;
    ypos=ypos+ydirec;
    fill(ccolor);
  

    if (xpos>=width || xpos<=0) {
      xdirec=xdirec*-1;
    }
    ellipse(xpos,ypos,50,50);
    if (ypos>=height || ypos<=0) {
      ydirec=ydirec*-1;
    }
  } 
}