2 Copyright (c) 2007 Paolo Capriotti <p.capriotti@gmail.com>
3 (c) 2007 Maurizio Monge <maurizio.monge@kdemail.net>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 2 of the License, or
8 (at your option) any later version.
12 #include <core/move.h>
13 #include <core/pathinfo.h>
14 #include <core/state.h>
15 #include <core/board.h>
21 QString
Knight::name() const { return "knight"; }
23 bool Knight::canMove(const Piece
&, const Piece
&,
24 Move
& move
, const IState
*) const {
25 return (abs(move
.delta().x
) == 1 && abs(move
.delta().y
) == 2) ||
26 (abs(move
.delta().y
) == 1 && abs(move
.delta().x
) == 2);
29 int Knight::index() const { return 30; }
31 Knight
* Knight::self() {
32 static Knight s_instance
;