(svn r5153) - Fix: [YAPF] RVs can now plan path reversing in depot or end of road

1 files changed, 7 insertions, 1 deletions

diff --git a/yapf/yapf_road.cpp b/yapf/yapf_road.cpp
index 6fbff3ecb..d0a06c0f4 100644
--- a/yapf/yapf_road.cpp
+++ b/yapf/yapf_road.cpp
@@ -76,7 +76,13 @@ public:
 			// base tile cost depending on distance between edges
 			segment_cost += Yapf().OneTileCost(tile, trackdir);
 
-			// if there are no reachable trackdirs n new tile, we have end of road
+			// stop if we have just entered the depot
+			if (IsTileDepotType(tile, TRANSPORT_ROAD) && trackdir == DiagdirToDiagTrackdir(ReverseDiagDir(GetRoadDepotDirection(tile)))) {
+				// next time we will reverse and leave the depot
+				break;
+			}
+
+			// if there are no reachable trackdirs on new tile, we have end of road
 			TrackFollower F;
 			if (!F.Follow(tile, trackdir)) break;