class_name SovietWeapons
extends RefCounted
const MODELS := {0:"ak47",1:"ppsh41",4:"makarov",5:"sks",7:"ak47",8:"ppsh41"}
static func build(index: int) -> Node3D:
	var id: String = MODELS[index]
	var model := (load("res://assets/soviet/%s.tscn" % id) as PackedScene).instantiate() as Node3D
	model.name = "WeaponModel"
	model.set_meta("weapon_index",index)
	model.set_meta("soviet_model",id)
	return model

static func variant(model: Node3D, design: Dictionary) -> void:
	if int(model.get_meta("weapon_index",0)) != 4: return
	var id := "tokarev" if design.get("soviet_variant",0) == 1 else "makarov"
	if model.get_meta("soviet_model","") == id: return
	var replacement := (load("res://assets/soviet/%s.tscn" % id) as PackedScene).instantiate() as Node3D
	for part in ["Frame","Magazine","Bolt"]:
		var target := model.get_node(part)
		for child in target.get_children():
			target.remove_child(child)
			child.queue_free()
		for child in replacement.get_node(part).get_children():
			clear_owner(child)
			child.reparent(target,false)
	model.get_node("Muzzle").position = replacement.get_node("Muzzle").position
	model.set_meta("soviet_model",id)
	replacement.free()

static func clear_owner(node: Node) -> void:
	node.owner = null
	for child in node.get_children(): clear_owner(child)