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| author | truebrain <truebrain@openttd.org> | 2009-01-13 23:50:12 +0000 |
|---|---|---|
| committer | truebrain <truebrain@openttd.org> | 2009-01-13 23:50:12 +0000 |
| commit | 6fe54a2d1a06b1d55cd649919785af6f4890f9da (patch) | |
| tree | f92593f0f2201b7be3466211b9ba0dba1a7ab3ca /src/ai/api/ai_map.hpp | |
| parent | e00cf92f47837d26d5b0fffb0668c5c717b3bacc (diff) | |
| download | openttd-6fe54a2d1a06b1d55cd649919785af6f4890f9da.tar.xz | |
(svn r15078) -Fix [NoAI]: AIMap didn't filter its input (Yexo)
Diffstat (limited to 'src/ai/api/ai_map.hpp')
| -rw-r--r-- | src/ai/api/ai_map.hpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/ai/api/ai_map.hpp b/src/ai/api/ai_map.hpp index f14c360eb..9c544ea25 100644 --- a/src/ai/api/ai_map.hpp +++ b/src/ai/api/ai_map.hpp @@ -49,7 +49,7 @@ public: * @return The X-value. * @post Return value is always lower than GetMapSizeX(). */ - static uint32 GetTileX(TileIndex tile); + static int32 GetTileX(TileIndex tile); /** * Gets the place along the SE/NW border (Y-value). @@ -58,7 +58,7 @@ public: * @return The Y-value. * @post Return value is always lower than GetMapSizeY(). */ - static uint32 GetTileY(TileIndex tile); + static int32 GetTileY(TileIndex tile); /** * Gets the TileIndex given a x,y-coordinate. @@ -79,7 +79,7 @@ public: * @pre IsValidTile(tile_to). * @return The Manhattan distance between the tiles. */ - static uint32 DistanceManhattan(TileIndex tile_from, TileIndex tile_to); + static int32 DistanceManhattan(TileIndex tile_from, TileIndex tile_to); /** * Calculates the distance between two tiles via 1D calculation. @@ -91,7 +91,7 @@ public: * @pre IsValidTile(tile_to). * @return The maximum distance between the tiles. */ - static uint32 DistanceMax(TileIndex tile_from, TileIndex tile_to); + static int32 DistanceMax(TileIndex tile_from, TileIndex tile_to); /** * The squared distance between the two tiles. @@ -103,7 +103,7 @@ public: * @pre IsValidTile(tile_to). * @return The squared distance between the tiles. */ - static uint32 DistanceSquare(TileIndex tile_from, TileIndex tile_to); + static int32 DistanceSquare(TileIndex tile_from, TileIndex tile_to); /** * Calculates the shortest distance to the edge. @@ -111,7 +111,7 @@ public: * @pre IsValidTile(tile). * @return The distances to the closest edge. */ - static uint32 DistanceFromEdge(TileIndex tile); + static int32 DistanceFromEdge(TileIndex tile); }; #endif /* AI_MAP_HPP */ |