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);
+}