game: add shader to indicate low hp

2025-08-21 02:10:09 +02:00
parent 632643a130
commit 8f02850a73
7 changed files with 92 additions and 1 deletions
--- a/global_const.gd
+++ b/global_const.gd
@@ -12,6 +12,10 @@ signal sig_debug_stats_set(key: String, value: String)
 signal sig_stop_spawning(value: bool)
@warning_ignore("unused_signal")
 signal sig_set_spawn_rate(value: float)
+@warning_ignore("unused_signal")
+signal sig_on_player_hp_change(hp: float, max_hp: float)
+@warning_ignore("unused_signal")
+signal sig_toggle_low_hp_shader(toggled_on: float)

 const GROUP_ENEMY = "enemy"
 const GROUP_DAMAGEABLE = "damagable"