asset/character/model/hitbox.gd

   1 extends Area3D
   2 class_name Hitbox
   3
   4
   5 @export var debug_color_hit: Color = Color(Color.YELLOW, 0.5)
   6 @export var debug_color_standby: Color = Color(Color.GREEN, 0.5)
   7
   8 @onready var shape: CollisionShape3D = $CollisionShape3D
   9 @onready var hit_effect: HitEffect = $HitEffect
  10
  11 var _last_hit: float = 0
  12
  13
  14 func _ready() -> void:
  15         shape.debug_color = debug_color_standby
  16
  17
  18 func _process(delta: float) -> void:
  19         if monitoring:
  20                 for area in get_overlapping_areas():
  21                         if area is Hurtbox:
  22                                 on_hit(area)
  23
  24         _last_hit += delta
  25         if _last_hit > 1.0:
  26                 shape.debug_color = debug_color_standby
  27
  28
  29 func on_hit(area: Hurtbox):
  30         if is_being_attacked_by(area):
  31                 _last_hit = 0
  32                 shape.debug_color = debug_color_hit
  33                 hit_effect.trigger()
  34
  35                 area.ignore_list.append(self)
  36                 on_successful_hit(area)
  37
  38
  39 func is_being_attacked_by(area: Hurtbox):
  40         return area.is_attacking and not area.ignore_list.has(self)
  41
  42
  43 ## To be overridden by a child class
  44 func on_successful_hit(_area: Hurtbox):
  45         pass