extends Area2D

func _physics_process(delta: float) -> void:
	var enemies_in_range = get_overlapping_bodies()
	if enemies_in_range.size() > 0:
		var closest_target = enemies_in_range.front()
		look_at(closest_target.global_position)

func shoot():
	const BULLET = preload("res://scenes/bullet.tscn")
	var new_bullet = BULLET.instantiate()
	new_bullet.global_position = %shootingPoint.global_position
	new_bullet.global_rotation = %weponPivot.global_rotation
	%shootingPoint.add_child(new_bullet)

	


func _on_timer_timeout() -> void:
	shoot()