mirror of
https://github.com/libretro/scummvm.git
synced 2024-12-04 16:26:53 +00:00
58 lines
1.7 KiB
C++
58 lines
1.7 KiB
C++
/* ScummVM - Graphic Adventure Engine
|
|
*
|
|
* ScummVM is the legal property of its developers, whose names
|
|
* are too numerous to list here. Please refer to the COPYRIGHT
|
|
* file distributed with this source distribution.
|
|
*
|
|
* 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 3 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, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
*/
|
|
|
|
#ifndef SKY_AUTOROUTE_H
|
|
#define SKY_AUTOROUTE_H
|
|
|
|
|
|
#include "common/scummsys.h"
|
|
|
|
namespace Sky {
|
|
|
|
struct Compact;
|
|
class Grid;
|
|
class SkyCompact;
|
|
|
|
class AutoRoute {
|
|
public:
|
|
AutoRoute(Grid *pGrid, SkyCompact *compact);
|
|
~AutoRoute();
|
|
uint16 autoRoute(Compact *cpt);
|
|
private:
|
|
uint16 checkBlock(uint16 *blockPos);
|
|
void clipCoordX(uint16 x, uint8 &blkX, int16 &initX);
|
|
void clipCoordY(uint16 y, uint8 &blkY, int16 &initY);
|
|
void initWalkGrid(uint8 screen, uint8 width);
|
|
bool calcWalkGrid(uint8 startX, uint8 startY, uint8 destX, uint8 destY);
|
|
uint16 *makeRouteData(uint8 startX, uint8 startY, uint8 destX, uint8 destY);
|
|
uint16 *checkInitMove(uint16 *data, int16 initStaX);
|
|
Grid *_grid;
|
|
SkyCompact *_skyCompact;
|
|
uint16 *_routeGrid;
|
|
uint16 *_routeBuf;
|
|
static const int16 _routeDirections[4];
|
|
static const uint16 _logicCommands[4];
|
|
};
|
|
|
|
} // End of namespace Sky
|
|
|
|
#endif // AUTOROUTE_H
|