c# - 从文件夹中获取预制件然后转换为列表

Question

我想获取某个文件夹中的所有预制件，然后将其转换为列表

我的代码:

this.list = (List<GameObject>) (Resources.LoadAll<GameObject>("items")).ToList<GameObject>(); // this code not working   
this.list = AssetDatabase.LoadAllAssetsAtPath("items").ToList<GameObject>();

在最后一行我得到以下错误:

"UnityEngine.Object[]' does not contain a member ToList and the best extension method overload `System.Linq.Enumerable.ToList(this System.Collections.Generic.IEnumerable)' has some invalid arguments".

Answer 1

您需要将对象转换为游戏对象，您可以尝试使用以下代码。 :)

this.list = (List<GameObject>) (Resources.LoadAll<GameObject>("items")).ToList<GameObject>();
    List<object> objList;
    objList =  AssetDatabase.LoadAllAssetsAtPath("items").ToList<object>();
    List<GameObject> list2 = new List<GameObject>();
    foreach(Object item in objList)
    {
        GameObject obj = item as GameObject;
        list2.Add(obj);
    }