(svn r22764) -Add: [NoAI] AITile::GetTownAuthority().

2011-08-19 21:19:10 +00:00
parent b8f8cef34c
commit 27aff44e77
4 changed files with 16 additions and 0 deletions
--- a/src/ai/api/ai_tile.cpp
+++ b/src/ai/api/ai_tile.cpp
@@ -268,6 +268,13 @@
 	return AITown::IsWithinTownInfluence(town_id, tile);
 }

+/* static */ TownID AITile::GetTownAuthority(TileIndex tile)
+{
+	if (!::IsValidTile(tile)) return false;
+
+	return ::ClosestTownFromTile(tile, _settings_game.economy.dist_local_authority)->index;
+}
+
 /* static */ TownID AITile::GetClosestTown(TileIndex tile)
 {
 	if (!::IsValidTile(tile)) return INVALID_TOWN;