Use macro for a location next to hero

2022-02-12 11:05:07 +02:00
parent 2b4cf04281
commit 91e2d3633e
23 changed files with 53 additions and 50 deletions
--- a/include/you.h
+++ b/include/you.h
@@ -484,4 +484,7 @@ struct you {
 #define Upolyd (u.umonnum != u.umonster)
 #define Ugender ((Upolyd ? u.mfemale : flags.female) ? 1 : 0)

+/* point px,py is adjacent to (or same location as) hero */
+#define next2u(px,py) (distu((px),(py)) <= 2)
+
 #endif /* YOU_H */