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/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2014 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* 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
* 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, see <http://www.gnu.org/licenses/>.
*/
#ifndef RESOURCES_MAP_METATILE_H
#define RESOURCES_MAP_METATILE_H
#include "localconsts.h"
/**
* A meta tile stores additional information about a location on a tile map.
* This is information that doesn't need to be repeated for each tile in each
* layer of the map.
*/
struct MetaTile final
{
/**
* Constructor.
*/
MetaTile() : Fcost(0), Gcost(0), Hcost(0), whichList(0),
parentX(0), parentY(0), blockmask(0)
{}
A_DELETE_COPY(MetaTile)
// Pathfinding members
int Fcost; /**< Estimation of total path cost */
int Gcost; /**< Cost from start to this location */
int Hcost; /**< Estimated cost to goal */
unsigned whichList; /**< No list, open list or closed list */
int parentX; /**< X coordinate of parent tile */
int parentY; /**< Y coordinate of parent tile */
unsigned char blockmask; /**< Blocking properties of this tile */
};
#endif // RESOURCES_MAP_METATILE_H
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