(svn r4085) Add GetTown{Index,ByTile}() to get the town index resp. the town from a tile

1 files changed, 14 insertions, 0 deletions

diff --git a/town_map.h b/town_map.h
new file mode 100644
index 000000000..364d0047f
--- /dev/null
+++ b/town_map.h
@@ -0,0 +1,14 @@
+/* $Id$ */
+
+#include "town.h"
+
+
+static inline uint GetTownIndex(TileIndex t)
+{
+	return _m[t].m2;
+}
+
+static inline Town* GetTownByTile(TileIndex t)
+{
+	return GetTown(GetTownIndex(t));
+}