/** These constants need to be the same in a few different files. Rather than
 * define them in one and refer to them there, this way they are guaranteed
 * the same in everything that interfaces this.
 *
 * @author Russell Young tetrii@young-0.com
 * @version 1.0
 */
/* Feel free to use, distribute, or change, with the only restriction that you
 * should not remove my name from the original code, and you should document 
 * your changes so there is no confusion about whose bugs they are.
 */
interface Constants {
  static final int CLOCKWISE = 0;
  static final int COUNTERCLOCKWISE = 1;
  static final int LEFT  = 0;
  static final int UP    = 1;
  static final int RIGHT = 2;
  static final int DOWN  = 3;

  static final int CELLS_PER_PIECE = 4;

  static final int CELL_HEIGHT = 20;
  static final int CELL_WIDTH = 20;

}