Unity 自动添加tag,SortingLayers,Layer

来源：互联网发布：软件测试ppt 编辑：程序博客网时间：2024/05/16 17:41
momo大神的文章已经写得很详细了，但文章的代码在新版本里已经无法运行了，前几天整理公司SDK，看到自动添加tag的地方，参照momo的做法整理了一版。顺便扩展了一些功能，这里贴出来供大家参考
using UnityEditor;using UnityEngine;public class TagManagerData{    public static string[] tags = new string[]    {        "momo"    };    public static string[] sortingLayers = new string[]    {    };    public static string[] layers = new string[]    {       "Blend"    };}[InitializeOnLoad]public class AutoWriteSettings{    static AutoWriteSettings()    {        bool hasKey = PlayerPrefs.HasKey("WriteSettings");        if (hasKey == false)        {            PlayerPrefs.SetInt("WriteSettings", 1);            OnWrite();        }    }    [MenuItem("Tools/TagTools/Write")]    static void OnWrite()    {        foreach (var tag in TagManagerData.tags)        {            AddTag(tag);        }        foreach (var sortingLayer in TagManagerData.sortingLayers)        {            AddSortingLayer(sortingLayer);        }        foreach (var layer in TagManagerData.layers)        {            AddLayer(layer);        }    }    [MenuItem("Tools/TagTools/ClearTags")]    static void ClearTags()    {        SerializedObject tagManager = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset")[0]);        SerializedProperty it = tagManager.GetIterator();        while (it.NextVisible(true))        {            if (it.name == "tags")            {                it.ClearArray();                tagManager.ApplyModifiedProperties();                return;            }        }    }    [MenuItem("Tools/TagTools/ClearSortingLayers")]    static void ClearSortingLayers()    {        SerializedObject tagManager = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset")[0]);        SerializedProperty it = tagManager.GetIterator();        while (it.NextVisible(true))        {            if (it.name == "m_SortingLayers")            {                it.ClearArray();                tagManager.ApplyModifiedProperties();                return;            }        }    }    [MenuItem("Tools/TagTools/ClearLayers")]    static void ClearLayers()    {        SerializedObject tagManager = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset")[0]);        SerializedProperty it = tagManager.GetIterator();        while (it.NextVisible(true))        {            if (it.name == "layers")            {                for (int i = 0; i < it.arraySize; i++)                {                    if (i == 3 || i == 6 || i == 7) continue;                    SerializedProperty dataPoint = it.GetArrayElementAtIndex(i);                    dataPoint.stringValue = string.Empty;                }                tagManager.ApplyModifiedProperties();                return;            }        }    }    [MenuItem("Tools/TagTools/ClearAll")]    static void ClearAll()    {        SerializedObject tagManager = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset")[0]);        SerializedProperty it = tagManager.GetIterator();        while (it.NextVisible(true))        {            it.ClearArray();            tagManager.ApplyModifiedProperties();        }    }    static void ReadTag()    {        SerializedObject tagManager = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset")[0]);        SerializedProperty it = tagManager.GetIterator();        while (it.NextVisible(true))        {            if (it.name == "tags")            {                var count = it.arraySize;                for (int i = 0; i < count; i++)                {                    var dataPoint = it.GetArrayElementAtIndex(i);                    //Debug.Log(dataPoint.stringValue);                }            }        }    }    static void ReadSortingLayer()    {        SerializedObject tagManager = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset")[0]);        SerializedProperty it = tagManager.GetIterator();        while (it.NextVisible(true))        {            if (it.name == "m_SortingLayers")            {                var count = it.arraySize;                for (int i = 0; i < count; i++)                {                    var dataPoint = it.GetArrayElementAtIndex(i);                    while (dataPoint.NextVisible(true))                    {                        if (dataPoint.name == "name")                        {                            //Debug.Log(dataPoint.stringValue);                        }                    }                }            }        }    }    static void ReadLayer()    {        SerializedObject tagManager = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset")[0]);        SerializedProperty it = tagManager.GetIterator();        while (it.NextVisible(true))        {            if (it.name == "layers")            {                for (int i = 0; i < it.arraySize; i++)                {                    if (i == 3 || i == 6 || i == 7) continue;                    SerializedProperty dataPoint = it.GetArrayElementAtIndex(i);                    //Debug.Log(dataPoint.stringValue);                }            }        }    }    static void AddTag(string tag)    {                if (!isHasTag(tag))        {            SerializedObject tagManager = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset")[0]);            SerializedProperty it = tagManager.GetIterator();            while (it.NextVisible(true))            {                if (it.name == "tags")                {                    it.InsertArrayElementAtIndex(it.arraySize);                    SerializedProperty dataPoint = it.GetArrayElementAtIndex(it.arraySize - 1);                    dataPoint.stringValue = tag;                    tagManager.ApplyModifiedProperties();                    return;                }            }        }    }    static void AddSortingLayer(string sortingLayer)    {        if (!isHasSortingLayer(sortingLayer))        {            SerializedObject tagManager = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset")[0]);            SerializedProperty it = tagManager.GetIterator();            while (it.NextVisible(true))            {                if (it.name == "m_SortingLayers")                {                    Debug.Log("SortingLayers" + it.arraySize);                    it.InsertArrayElementAtIndex(it.arraySize);                    SerializedProperty dataPoint = it.GetArrayElementAtIndex(it.arraySize-1);                    while (dataPoint.NextVisible(true))                    {                        if (dataPoint.name == "name")                        {                            dataPoint.stringValue = sortingLayer;                            tagManager.ApplyModifiedProperties();                            return;                        }                    }                }            }        }    }    static void AddLayer(string layer)    {        if (!isHasLayer(layer))        {            SerializedObject tagManager = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset")[0]);            SerializedProperty it = tagManager.GetIterator();            while (it.NextVisible(true))            {                if (it.name== "layers")                {                    for (int i = 0; i < it.arraySize; i++)                    {                        if (i==3||i == 6||i==7) continue;                        SerializedProperty dataPoint = it.GetArrayElementAtIndex(i);                        if (string.IsNullOrEmpty(dataPoint.stringValue))                        {                            dataPoint.stringValue = layer;                            tagManager.ApplyModifiedProperties();                            return;                        }                    }                }            }        }    }    static bool isHasTag(string tag)    {        for (int i = 0; i < UnityEditorInternal.InternalEditorUtility.tags.Length; i++)        {            if (UnityEditorInternal.InternalEditorUtility.tags[i].Contains(tag))                return true;        }        return false;    }    static bool isHasSortingLayer(string sortingLayer)    {        SerializedObject tagManager = new SerializedObject(AssetDatabase.LoadAllAssetsAtPath("ProjectSettings/TagManager.asset")[0]);        SerializedProperty it = tagManager.GetIterator();        while (it.NextVisible(true))        {            if (it.name == "m_SortingLayers")            {                for (int i = 0; i < it.arraySize; i++)                {                    SerializedProperty dataPoint = it.GetArrayElementAtIndex(i);                    while (dataPoint.NextVisible(true))                    {                        if (dataPoint.name == "name")                        {                            if (dataPoint.stringValue == sortingLayer) return true;                        }                    }                }            }        }        return false;    }    static bool isHasLayer(string layer)    {        for (int i = 0; i < UnityEditorInternal.InternalEditorUtility.layers.Length; i++)        {            if (UnityEditorInternal.InternalEditorUtility.layers[i].Contains(layer))                return true;        }        return false;    }}
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