(svn r15343) -Add [NoAI]: Add AITown::GetRoadLayout so AIs can get the road layout per town.

2009-02-04 23:26:21 +00:00
parent e80255c4ae
commit 70a38e8a60
3 changed files with 34 additions and 0 deletions
--- a/src/ai/api/ai_town.cpp
+++ b/src/ai/api/ai_town.cpp
@@ -192,3 +192,10 @@
 	}
 	return max(0, 2 - num);
 }
+
+/* static */ AITown::RoadLayout AITown::GetRoadLayout(TownID town_id)
+{
+	if (!IsValidTown(town_id)) return ROAD_LAYOUT_INVALID;
+
+	return (AITown::RoadLayout)((TownLayout)::GetTown(town_id)->layout);
+}