Add road layout change counter, add to road veh path caches

Update layout counter when non-leaf road bits are added or removed
2019-05-24 18:51:30 +01:00
parent 42b6e8b0d8
commit 829c635add
15 changed files with 83 additions and 0 deletions
--- a/src/road.cpp
+++ b/src/road.cpp
@@ -22,6 +22,8 @@

 #include "safeguards.h"

+uint32 _road_layout_change_counter = 0;
+
 /**
 * Return if the tile is a valid tile for a crossing.
 *