add player attack node

scripts/player/player.gd

@@ -10,6 +10,8 @@ var aiming: PlayerAiming = PlayerAiming.new()
 var _respawn_point: Vector3
 var _debug_collision_shapes := DebugCollisionShapes.new()
 
+@onready var attack: PlayerAttack = $AttackArea
+
 
 func _ready() -> void:
 	_respawn_point = global_position

scripts/player/player_attack.gd

@@ -0,0 +1,23 @@
+class_name PlayerAttack
+extends Area3D
+
+signal attacked
+
+@export var _collision_debug_material: Material
+
+var _debug_collision_shapes := DebugCollisionShapes.new()
+
+
+func _ready() -> void:
+	_debug_collision_shapes.init(get_children(), self, _collision_debug_material)
+	Debugger.add_event("attacked")
+	attacked.connect(func() -> void: Debugger.event_emitted("attacked", []))
+
+
+func _unhandled_input(event: InputEvent) -> void:
+	if event.is_action_pressed("attack"):
+		_attack()
+
+
+func _attack() -> void:
+	attacked.emit()