69 	 * Checks, wether this move is possible or not.

    69 	 * Checks, wether this move is possible or not.

    70 	 */

    70 	 */

    71 	public boolean validMove (int t, int o) {

    71 	public boolean validMove (int t, int o) {

    72 		int steps;

    72 		int steps;

    73 		int rows;

    73 		int rows;

    75 

    74 

    76 		if ( t == o )

    75 		if ( t == o )

    77 			return false;

    76 			return false;

    78 

    77 

    79 		if (isSamePiece(t, o))

    78 		if (isSamePiece(t, o))

   202 	/**

   201 	/**

   203 	 * simulates a "valid" move or returns false.

   202 	 * simulates a "valid" move or returns false.

   204 	 * all changes are relative to pieces and will not be painted.

   203 	 * all changes are relative to pieces and will not be painted.

   205 	 */

   204 	 */

   206 	public boolean simulateMove(int t, int o) {

   205 	public boolean simulateMove(int t, int o) {

   208 		int rows = Math.abs(t/8 - o/8);

   206 		int rows = Math.abs(t/8 - o/8);

   209 		int pos;

   207 		int pos;

   210 

   208 

   211 		if ( !validMove(t, o) ) {

   209 		if ( !validMove(t, o) ) {

   212 			return false;

   210 			return false;