feat: shield

damageable/damageable.gd

@@ -1,13 +1,20 @@
 extends Node
 class_name Damageable
 
-
 @export var health = 3
 @export var hitback_velocity: float = 500
 
+var active = true
+
 signal got_hit
 
+func set_active(new_active: bool):
+	active = new_active
+
 func damage(value: int = 0, direction: Vector2 = Vector2.UP):
+	if not active:
+		return
+		
 	health -= value
 	get_parent().velocity = hitback_velocity * direction
 	got_hit.emit()