enpassantply.java

一个国际象棋的小游戏算法

/*
  EnPassantPly - A interface to define a en passant attack.

  Copyright (C) 2003 The Java-Chess team <[e-mail]>

  This program is free software; you can redistribute it and/or
  modify it under the terms of the GNU General Public License
  as published by the Free Software Foundation; either version 2
  of the License, or (at your option) any later version.

  This program is distributed in the hope that it will be useful,
  but WITHOUT ANY WARRANTY; without even the implied warranty of
  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  GNU General Public License for more details.

  You should have received a copy of the GNU General Public License
  along with this program; if not, write to the Free Software
  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
*/

package de.java_chess.javaChess.ply;

import de.java_chess.javaChess.position.*;


/**
 * This interface is for pawn plies, that attack a pawn
 * en passant.
 */
public interface EnPassantPly extends Ply {

    // Methods

    /**
     * Get the position of the attacked pawn.
     *
     * @return Get the position of the attacked pawn.
     */
    Position getAttackedPosition();

    /**
     * Set the position of the attacked pawn.
     *
     * @param position The position of the attacked pawn.
     */
    void setAttackedPosition( Position attackedPosition);
}