extends Area3D

var parent: PoliceCar

func _ready() -> void:
	assert(get_parent() is PoliceCar)
	parent = get_parent()

func hit(proj: Node3D, _damage: float) -> bool:
	if proj == null: return false
	if proj is not PlayerProjectile: return false

	var projectile := proj as PlayerProjectile
	if not projectile.can_hit_weak_points: return false

	var angle := projectile.velocity.angle_to(-parent.velocity)
	var weak_point_hit := rad_to_deg(angle) < 25.

	if weak_point_hit:
		var explosion := preload("res://player/explosion/explosion.tscn").instantiate()
		explosion.position = parent.position
		explosion.scale = Vector3.ONE * 1.5
		parent.add_sibling(explosion)

		var label_vfx := preload("res://utils/label_vfx/label_vfx.tscn").instantiate()
		label_vfx.position = parent.position
		parent.add_sibling(label_vfx)

		parent.kill(proj.global_position)

		SignalBus.perfect_shot_hit.emit()

	return weak_point_hit