mirror of https://github.com/OpenTTD/OpenTTD.git
76 lines
2.0 KiB
C++
76 lines
2.0 KiB
C++
/*
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* This file is part of OpenTTD.
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* 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.
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* 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.
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* 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/>.
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*/
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/** @file script_map.cpp Implementation of ScriptMap. */
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#include "../../stdafx.h"
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#include "script_map.hpp"
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#include "../../tile_map.h"
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#include "../../safeguards.h"
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/* static */ bool ScriptMap::IsValidTile(TileIndex t)
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{
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return ::IsValidTile(t);
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}
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/* static */ TileIndex ScriptMap::GetMapSize()
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{
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return ::Map::Size();
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}
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/* static */ uint32 ScriptMap::GetMapSizeX()
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{
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return ::Map::SizeX();
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}
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/* static */ uint32 ScriptMap::GetMapSizeY()
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{
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return ::Map::SizeY();
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}
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/* static */ int32 ScriptMap::GetTileX(TileIndex t)
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{
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if (!::IsValidTile(t)) return -1;
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return ::TileX(t);
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}
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/* static */ int32 ScriptMap::GetTileY(TileIndex t)
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{
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if (!::IsValidTile(t)) return -1;
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return ::TileY(t);
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}
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/* static */ TileIndex ScriptMap::GetTileIndex(uint32 x, uint32 y)
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{
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return ::TileXY(x, y);
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}
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/* static */ int32 ScriptMap::DistanceManhattan(TileIndex t1, TileIndex t2)
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{
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if (!::IsValidTile(t1) || !::IsValidTile(t2)) return -1;
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return ::DistanceManhattan(t1, t2);
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}
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/* static */ int32 ScriptMap::DistanceMax(TileIndex t1, TileIndex t2)
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{
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if (!::IsValidTile(t1) || !::IsValidTile(t2)) return -1;
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return ::DistanceMax(t1, t2);
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}
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/* static */ int32 ScriptMap::DistanceSquare(TileIndex t1, TileIndex t2)
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{
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if (!::IsValidTile(t1) || !::IsValidTile(t2)) return -1;
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return ::DistanceSquare(t1, t2);
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}
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/* static */ int32 ScriptMap::DistanceFromEdge(TileIndex t)
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{
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if (!::IsValidTile(t)) return -1;
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return ::DistanceFromEdge(t);
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}
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