scummvm/engines/parallaction/walk.h

/* ScummVM - Scumm Interpreter
 * Copyright (C) 2006 The ScummVM project
 *
 * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * $URL$
 * $Id$
 *
 */

#ifndef PARALLACTION_WALK_H
#define PARALLACTION_WALK_H

#include "parallaction/defs.h"

namespace Parallaction {

struct WalkNode : public Node {
	int32	_x;
	int32	_y;

public:
	WalkNode();
	WalkNode(int32 x, int32 y);
	WalkNode(const WalkNode& w);

	void getPoint(Common::Point &p) const;
};


WalkNode 	*buildWalkPath(uint16 x, uint16 y);
void 		 jobWalk(void*, Job *j);
uint16		 checkDoor();
void 		 setPath(byte *path);
void		 initWalk();
uint16 		 queryPath(uint16 x, uint16 y);



}

#endif