/// <summary>
/// 自身と子要素をすべて取得し、Listで返す
/// </summary>
/// <param name="obj">親のオブジェクト</param>
public static List <GameObject> GetAll(this GameObject obj)
{
var allChildren = new List <GameObject>();
allChildren.Add(obj);
GetAllChildren.GetChildren(obj, ref allChildren);
return(allChildren);
}
/// <summary>
/// 子要素を取得してリストに追加
/// </summary>
public static void GetChildren(GameObject obj, ref List <GameObject> allChildren)
{
Transform children = obj.GetComponentInChildren <Transform>();
// 子要素がいなければ終了
if (children.childCount == 0)
{
return;
}
foreach (Transform ob in children)
{
allChildren.Add(ob.gameObject);
GetAllChildren.GetChildren(ob.gameObject, ref allChildren);
}
}