class_name HurtBox
extends Area3D

const COLLISION_LAYER: int      = 0
const COLLISION_MASK: int       = 2
const DEFAULT_COOLDOWN_S: float = 1.0
var can_take_damage: bool = true

@export var damage_cooldown_s: float = DEFAULT_COOLDOWN_S


func _ready() -> void:
	collision_layer = COLLISION_LAYER
	collision_mask = COLLISION_MASK
	area_entered.connect(_on_area_entered)
	monitoring = true


func _on_area_entered(other_area: Area3D) -> void:
	if not can_take_damage:
		return
	if not (other_area is HitBox):
		push_warning("Unerwarteter Typ: %s" % [other_area])
		return
	var hitbox := other_area as HitBox
	if hitbox.owner == owner:
		# Eigenen Treffer ignorieren
		return
	if owner != null and owner.has_method("take_damage"):
		owner.call("take_damage", hitbox.get_owner_damage())
		start_damage_cooldown()


func start_damage_cooldown() -> void:
	can_take_damage = false
	await get_tree().create_timer(damage_cooldown_s).timeout
	can_take_damage = true