diff options
Diffstat (limited to 'src/script/api/script_map.cpp')
-rw-r--r-- | src/script/api/script_map.cpp | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/src/script/api/script_map.cpp b/src/script/api/script_map.cpp new file mode 100644 index 000000000..b347f4572 --- /dev/null +++ b/src/script/api/script_map.cpp @@ -0,0 +1,75 @@ +/* $Id$ */ + +/* + * This file is part of OpenTTD. + * OpenTTD 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, version 2. + * OpenTTD 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 OpenTTD. If not, see <http://www.gnu.org/licenses/>. + */ + +/** @file script_map.cpp Implementation of AIMap. */ + +#include "../../stdafx.h" +#include "script_map.hpp" +#include "../../tile_map.h" + +/* static */ bool AIMap::IsValidTile(TileIndex t) +{ + return ::IsValidTile(t); +} + +/* static */ TileIndex AIMap::GetMapSize() +{ + return ::MapSize(); +} + +/* static */ uint32 AIMap::GetMapSizeX() +{ + return ::MapSizeX(); +} + +/* static */ uint32 AIMap::GetMapSizeY() +{ + return ::MapSizeY(); +} + +/* static */ int32 AIMap::GetTileX(TileIndex t) +{ + if (!::IsValidTile(t)) return -1; + return ::TileX(t); +} + +/* static */ int32 AIMap::GetTileY(TileIndex t) +{ + if (!::IsValidTile(t)) return -1; + return ::TileY(t); +} + +/* static */ TileIndex AIMap::GetTileIndex(uint32 x, uint32 y) +{ + return ::TileXY(x, y); +} + +/* static */ int32 AIMap::DistanceManhattan(TileIndex t1, TileIndex t2) +{ + if (!::IsValidTile(t1) || !::IsValidTile(t2)) return -1; + return ::DistanceManhattan(t1, t2); +} + +/* static */ int32 AIMap::DistanceMax(TileIndex t1, TileIndex t2) +{ + if (!::IsValidTile(t1) || !::IsValidTile(t2)) return -1; + return ::DistanceMax(t1, t2); +} + +/* static */ int32 AIMap::DistanceSquare(TileIndex t1, TileIndex t2) +{ + if (!::IsValidTile(t1) || !::IsValidTile(t2)) return -1; + return ::DistanceSquare(t1, t2); +} + +/* static */ int32 AIMap::DistanceFromEdge(TileIndex t) +{ + if (!::IsValidTile(t)) return -1; + return ::DistanceFromEdge(t); +} |