Use bit math to keep player from leaving the map

2022-12-30 23:38:08 -08:00 · 2022-12-30 23:38:08 -08:00 · 08fa3cd46e
commit 08fa3cd46e
parent ba14cc18f2
1 changed files with 1 additions and 0 deletions
--- a/chameleonic.p8
+++ b/chameleonic.p8
@ -554,6 +554,7 @@ function level:can_move(
 if (is_player and self:win_at(mx1,my1)) return true 
 if (is_player and self:get_open_pit(mx1,my1)) return wrongbleep:adequately_warned()

+ if ((mx1 | my1) & 0xFFF0!=0) return false
 if (self:mcoll(mx1,my1) or player.x==mx1 and player.y==my1) return 

 if player.rope then