Zoning: Add modes to show 2x2 and 3x3 town road grids

2018-10-06 13:01:01 +01:00
parent 79f1c2b97b
commit 92a5e59165
4 changed files with 28 additions and 0 deletions
--- a/src/zoning.h
+++ b/src/zoning.h
@@ -27,6 +27,8 @@ enum ZoningEvaluationMode {
 	ZEM_BUL_UNSER,     ///< Check for unserved buildings
 	ZEM_IND_UNSER,     ///< Check for unserved industries
 	ZEM_TRACERESTRICT, ///< Check for restricted signals
+	ZEM_2x2_GRID,      ///< Show 2x2 town road grid
+	ZEM_3x3_GRID,      ///< Show 3x3 town road grid
 };

 /**