批量更改场景中的Tag或Layer

狂风大尉

　这段时间有关注unity3d插件方面的应用，写了个小插件批量更改Project或Hierarchy里的Tag或Layer，废话不多说，直接贴代码：

//-----------------------------------------------------------------

// ChangeTagOrLayer  (7-24-2011)

//  Created by LKP

// QQ: 121063550

//-----------------------------------------------------------------
using UnityEngine;

using System.Collections;

using UnityEditor;
/// <summary>

/// 批量更改场景中的Tag或Layer

/// 使用方法: 在Assets文件夹下创建Editor文件夹，将复制或拷贝该代码保存成ChangeTagOrLayer.cs放入Editor文件夹,

/// 在Hierarchy或Project中选择多个物体后，选择菜单上的Custom -> Change Tag Of Selected Objects，

/// 选择要更改的Tag 或 Layer，点击Set Tag 或 Set Layer，批量更改Tag/Layer成功

/// </summary>

public class ChangeTagOrLayer : EditorWindow

{

    /// <summary>

    /// 存储的Tag值

    /// </summary>

    private static string tagStr = string.Empty;
    /// <summary>

    /// 存储Layer值

    /// </summary>

    private static int layInt = 0;
    /// <summary>

    /// 创建、显示窗体

    /// </summary>

    [@MenuItem("Custom/ChangeTagOrLayer")]

    private static void Init()

    {

        ChangeTagOrLayer window = (ChangeTagOrLayer)GetWindow(typeof(ChangeTagOrLayer), ***e, "ChangeTagOrLayer");

        window.Show();

    }
    /// <summary>

    /// 显示窗体里面的内容

    /// </summary>

    private void OnGUI()

    {

        tagStr = EditorGUILayout.TagField("Tag for Objects:", tagStr);

        if (GUILayout.Button("Set Tag"))

            SetTags();
        layInt = EditorGUILayout.LayerField("Layer for Objects:", layInt);

        if (GUILayout.Button("Set Layer"))

            SetLayers();

    }
    /// <summary>

    /// 设置所选GameObject的Tag

    /// </summary>

    private static void SetTags()

    {

        foreach (GameObject go in Selection.gameObjects)

            go.tag = tagStr;

    }
    /// <summary>

    /// 设置所选GameObject的Layer

    /// </summary>

    private static void SetLayers()

    {

        foreach (GameObject go in Selection.gameObjects)

            go.layer = layInt;

    }

}

hyui

good dhare