grid.h

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00001 
00006 /*
00007 Copyright (C) 1997-2001 Id Software, Inc.
00008 
00009 This program is free software; you can redistribute it and/or
00010 modify it under the terms of the GNU General Public License
00011 as published by the Free Software Foundation; either version 2
00012 of the License, or (at your option) any later version.
00013 
00014 This program is distributed in the hope that it will be useful,
00015 but WITHOUT ANY WARRANTY; without even the implied warranty of
00016 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
00017 
00018 See the GNU General Public License for more details.
00019 
00020 You should have received a copy of the GNU General Public License
00021 along with this program; if not, write to the Free Software
00022 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
00023 
00024 */
00025 
00026 #ifndef GRID_H_
00027 #define GRID_H_
00028 
00029 /*==========================================================
00030 GRID ORIENTED MOVEMENT AND SCANNING
00031 ==========================================================*/
00032 
00033 void Grid_RecalcBoxRouting(mapTiles_t *mapTiles, routing_t *map, const pos3_t min, const pos3_t max, const char **list);
00034 void Grid_RecalcRouting(mapTiles_t *mapTiles, routing_t *map, const char *name, const char **list);
00035 void Grid_MoveCalc(const routing_t *map, const actorSizeEnum_t actorSize, pathing_t *path, const pos3_t from, byte crouchingSstate, int distance, byte ** fb_list, int fb_length);
00036 void Grid_MoveStore(pathing_t *path);
00037 pos_t Grid_MoveLength(const pathing_t *path, const pos3_t to, byte crouchingState, qboolean stored);
00038 int Grid_MoveNext(const pathing_t *path, const pos3_t toPos, byte crouchingState);
00039 int Grid_Height(const routing_t *map, const actorSizeEnum_t actorSize, const pos3_t pos);
00040 unsigned int Grid_Ceiling(const routing_t *map, const actorSizeEnum_t actorSize, const pos3_t pos);
00041 int Grid_Floor(const routing_t *map, const actorSizeEnum_t actorSize, const pos3_t pos);
00042 pos_t Grid_StepUp(const routing_t *map, const actorSizeEnum_t actorSize, const pos3_t pos, const int dir);
00043 int Grid_GetTUsForDirection(int dir);
00044 int Grid_Filled(const routing_t *map, const actorSizeEnum_t actorSize, const pos3_t pos);
00045 pos_t Grid_Fall(const routing_t *map, const actorSizeEnum_t actorSize, const pos3_t pos);
00046 void Grid_PosToVec(const routing_t *map, const actorSizeEnum_t actorSize, const pos3_t pos, vec3_t vec);
00047 
00048 #endif /* GRID_H_ */