@tool
extends Node

func find(type):
	var root = null
	if Engine.is_editor_hint():
		root = get_tree().edited_scene_root
	else:
		root = get_tree().root

	return _find_type_on_base(root, type)

func find_parent_type(node: Node, type: Script):
	var current_node = node
	if node == null:
		return null
	#print("Searching for " + type.get_global_name() + " from " + node.name)
	
	var i = 0
	while current_node != null and i < 10:
		i += 1
		if is_instance_of(current_node, type):
			return current_node
		current_node = current_node.get_parent()
	return null;

func _find_type_on_base(base: Node, type):
	if is_instance_of(base, type):
		return base
	for child in base.get_children():
		var found_node = _find_type_on_base(child, type)
		if found_node != null:
			return found_node
	return null
	
func center_rect(rect: Rect2) -> Rect2:
	return Rect2(rect.size / -2, rect.size)

func is_debug():
	return true