Cleanup: Don't use a magic number when closing processing industries (#10710)

2023-04-24 15:58:48 -04:00
parent 37392935dd
commit 6830e5f5f7
2 changed files with 3 additions and 1 deletions
--- a/src/industry.h
+++ b/src/industry.h
@@ -21,6 +21,8 @@
 typedef Pool<Industry, IndustryID, 64, 64000> IndustryPool;
 extern IndustryPool _industry_pool;

+static const Year PROCESSING_INDUSTRY_ABANDONMENT_YEARS = 5; ///< If a processing industry doesn't produce for this many consecutive years, it may close.
+
 /**
 * Production level maximum, minimum and default values.
 * It is not a value been really used in order to change, but rather an indicator