diff options
Diffstat (limited to 'src/ai')
| -rw-r--r-- | src/ai/api/ai_tile.cpp | 4 | ||||
| -rw-r--r-- | src/ai/api/ai_tile.hpp | 4 |
2 files changed, 4 insertions, 4 deletions
diff --git a/src/ai/api/ai_tile.cpp b/src/ai/api/ai_tile.cpp index ea13fe456..f54285477 100644 --- a/src/ai/api/ai_tile.cpp +++ b/src/ai/api/ai_tile.cpp @@ -177,7 +177,7 @@ /* static */ int32 AITile::GetCargoAcceptance(TileIndex tile, CargoID cargo_type, int width, int height, int radius) { - if (!::IsValidTile(tile) || width <= 0 || height <= 0 || radius <= 0) return -1; + if (!::IsValidTile(tile) || width <= 0 || height <= 0 || radius < 0) return -1; CargoArray acceptance = ::GetAcceptanceAroundTiles(tile, width, height, _settings_game.station.modified_catchment ? radius : (int)CA_UNMODIFIED); return acceptance[cargo_type]; @@ -185,7 +185,7 @@ /* static */ int32 AITile::GetCargoProduction(TileIndex tile, CargoID cargo_type, int width, int height, int radius) { - if (!::IsValidTile(tile) || width <= 0 || height <= 0 || radius <= 0) return -1; + if (!::IsValidTile(tile) || width <= 0 || height <= 0 || radius < 0) return -1; CargoArray produced = ::GetProductionAroundTiles(tile, width, height, _settings_game.station.modified_catchment ? radius : (int)CA_UNMODIFIED); return produced[cargo_type]; diff --git a/src/ai/api/ai_tile.hpp b/src/ai/api/ai_tile.hpp index 965a829f6..78abfde73 100644 --- a/src/ai/api/ai_tile.hpp +++ b/src/ai/api/ai_tile.hpp @@ -305,7 +305,7 @@ public: * @pre AIMap::IsValidTile(tile). * @pre width > 0. * @pre height > 0. - * @pre radius > 0. + * @pre radius >= 0. * @return Value below 8 means no acceptance; the more the better. */ static int32 GetCargoAcceptance(TileIndex tile, CargoID cargo_type, int width, int height, int radius); @@ -322,7 +322,7 @@ public: * @pre AIMap::IsValidTile(tile). * @pre width > 0. * @pre height > 0. - * @pre radius > 0. + * @pre radius >= 0. * @return The tiles that produce this cargo within radius of the tile. * @note Town(houses) are not included in the value. */ |