cpp/openttd-patchpack/source Files · src/ai/api/ai_map.cpp

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Location: cpp/openttd-patchpack/source/src/ai/api/ai_map.cpp

r11049:6eb2c87ed64a 1.3 KiB text/x-c Show Annotation Show as Raw Download as Raw

peter1138

(svn r15389) -Feature: Add ability to select which base graphics set is used from the Game Options window. The change takes effect when the window is closed. This option can only be used from the intro menu, as reloading graphics during a game may cause issues.

/* $Id$ */

/** @file ai_map.cpp Implementation of AIMap. */

#include "ai_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);
}