yapf/yapf_costrail.hpp
branch0.5
changeset 5530 15f701e93291
parent 5445 5af942067209
--- a/yapf/yapf_costrail.hpp	Fri Aug 10 17:49:29 2007 +0000
+++ b/yapf/yapf_costrail.hpp	Fri Aug 10 17:53:12 2007 +0000
@@ -193,6 +193,7 @@
 		RailType rail_type = GetTileRailType(tile, trackdir);
 
 		bool target_seen = Yapf().PfDetectDestination(tile, trackdir);
+		bool end_by_target_seen = false;
 
 		if (tf.m_is_station) {
 			// station tiles have an extra penalty
@@ -210,6 +211,7 @@
 
 			// finish if we have reached the destination
 			if (target_seen) {
+				end_by_target_seen = true;
 				break;
 			}
 
@@ -340,7 +342,7 @@
 		}
 
 		// special costs for the case we have reached our target
-		if (target_seen) {
+		if (end_by_target_seen) {
 			n.flags_u.flags_s.m_targed_seen = true;
 			if (n.flags_u.flags_s.m_last_signal_was_red) {
 				if (n.m_last_red_signal_type == SIGTYPE_EXIT) {
@@ -356,7 +358,7 @@
 		// total node cost
 		n.m_cost = parent_cost + first_tile_cost + segment_cost + extra_cost;
 
-		return !n.m_segment->flags_u.flags_s.m_end_of_line;
+		return !n.m_segment->flags_u.flags_s.m_end_of_line || end_by_target_seen;
 	}
 
 	FORCEINLINE bool CanUseGlobalCache(Node& n) const