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-rw-r--r--pathfind.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/pathfind.h b/pathfind.h
index 564d83dc2..432d7ea88 100644
--- a/pathfind.h
+++ b/pathfind.h
@@ -5,6 +5,11 @@
#include "direction.h"
+enum {
+ STR_FACTOR = 2,
+ DIAG_FACTOR = 3
+};
+
//#define PF_BENCH // perform simple benchmarks on the train pathfinder (not
//supported on all archs)