PrefabUtility.InstantiatePrefab

参数

返回

Object 位于预制件根部的游戏对象。

描述

将给定场景中的给定预制件实例化。

此函数类似于 Instantiate，但会创建与预制件的连接。 如果未给定场景句柄，则会在活动场景中实例化预制件。

using UnityEngine;
using UnityEditor;

public class Example : EditorWindow
{
    [MenuItem("Examples/Instantiate Selected")]
    static void CreatePrefab()
    {
        GameObject clone  = PrefabUtility.InstantiatePrefab(Selection.activeObject as GameObject) as GameObject;
    }

    [MenuItem("Examples/Instantiate Selected", true)]

    static bool ValidateCreatePrefab()
    {
        GameObject go = Selection.activeObject as  GameObject;
        if (go == null)
            return false;

        return PrefabUtility.GetPrefabType(go) == PrefabType.Prefab || PrefabUtility.GetPrefabType(go) == PrefabType.ModelPrefab;
    }
}