BoundingBox.pde

class BoundingBox {
  float x1, x2, y1, y2;
  color _c;
  public BoundingBox(float _x1, float _x2, float _y1, float _y2)
  {
    x1 = _x1;
    x2 = _x2;
    y1 = _y1;
    y2 = _y2;
  }

  void setColor (color c) {
    _c = c;
  }
  void draw()
  {
    pushStyle();
    stroke(0);
    fill(_c);
    rect(x1, y1, x2 - x1,y2 - y1);
    popStyle();
  }
}