Update life changed signal to include value

Not detailed in book, but it's what's expected.
2023-11-26 21:46:22 -06:00 · 2023-11-26 21:46:22 -06:00 · 9ac3af0b84
parent 52beaf915b
commit 9ac3af0b84
1 changed files with 1 additions and 1 deletions
--- a/player/player.gd
+++ b/player/player.gd
@ -1,6 +1,6 @@
 extends CharacterBody2D

-signal life_changed
+signal life_changed(life: int)
 signal died

 enum { IDLE, RUN, JUMP, HURT, DEAD }