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[其他] unity3d 批量更改图片属性插件 TextureImportSetting

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发表于 2011-10-8 07:55:00 |只看该作者 |倒序浏览

      using UnityEngine;




         using System.Collections;


         using UnityEditor;


         /// <summary>


         /// 批量图片资源导入设置


         /// 使用说明：在Assets文件夹下创建Editor文件夹，将复制或拷贝该代码--


         /// 保存成TextureImportSetting.cs放入Editor文件夹,将该脚本放入该文件--


         /// 夹选择需要批量设置的贴图，单击Costom/Texture Import Settings，打--


         /// 开窗口后选择对应参数，点击Set Texture ImportSettings，稍等片刻，--


         /// 批量设置成功。


         /// </summary>


         public class TextureImportSetting : EditorWindow


         {


            /// <summary>


            /// 临时存储int[]


            /// </summary>


            private int[] IntArray = new int[] { 0, 1, 2, 3, 4, 5, 6, 7 };


            //AnisoLevel


            private int AnisoLevel = 1;


            //Filter Mode


            private int FilterModeInt = 0;


            private string[] FilterModeString = new string[] { "

oint", "Bilinear", "Trilinear" };


            //Wrap Mode


            private int WrapModeInt = 0;


            private string[] WrapModeString = new string[] { "Repeat", "Clamp" };


            //Texture Type


            private int TextureTypeInt = 0;


            private string[] TextureTypeString = new string[] { "Texture", "Normal Map", "GUI", "Refelection", "Cookie", "Lightmap", "Advanced" };


            //Max Size


            private int MaxSizeInt = 5;


            private string[] MaxSizeString = new string[] { "32", "64", "128", "256", "512", "1024", "2048", "4096" };


            //Format


            private int FormatInt = 0;


            private string[] FormatString = new string[] { "Compressed", "16 bits", "***e color" };


            /// <summary>


            /// 创建、显示窗体


            /// </summary>


            [@MenuItem("Custom/Texture Import Settings")]


            private static void Init()


            {


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


               window.Show();


            }


            /// <summary>


            /// 显示窗体里面的内容


            /// </summary>


            private void OnGUI()


            {


               //AnisoLevel


               GUILayout.BeginHorizontal();


               GUILayout.Label("Aniso Level  ");


               AnisoLevel = EditorGUILayout.IntSlider(AnisoLevel, 0, 9);


               GUILayout.EndHorizontal();


               //Filter Mode


               FilterModeInt = EditorGUILayout.IntPopup("Filter Mode", FilterModeInt, FilterModeString, IntArray);


               //Wrap Mode


               WrapModeInt = EditorGUILayout.IntPopup("Wrap Mode", WrapModeInt, WrapModeString, IntArray);


               //Texture Type


               TextureTypeInt = EditorGUILayout.IntPopup("Texture Type", TextureTypeInt, TextureTypeString, IntArray);


               //Max Size


               MaxSizeInt = EditorGUILayout.IntPopup("Max Size", MaxSizeInt, MaxSizeString, IntArray);


               //Format


               FormatInt = EditorGUILayout.IntPopup("Format", FormatInt, FormatString, IntArray);


               if (GUILayout.Button("Set Texture ImportSettings"))


                     LoopsetTexture();


            }


            /// <summary>


            /// 获取贴图设置


            /// </summary>


            public TextureImporter GetTextureSettings(string path)


            {


               TextureImporter textureImporter = AssetImporter.GetAtPath(path) as TextureImporter;


               //AnisoLevel


               textureImporter.anisoLevel = AnisoLevel;


               //Filter Mode


               switch (FilterModeInt)


               {


                     case 0:


                        textureImporter.filterMode = FilterMode.Point;


                        break;


                     case 1:


                        textureImporter.filterMode = FilterMode.Bilinear;


                        break;


                     case 2:


                        textureImporter.filterMode = FilterMode.Trilinear;


                        break;


               }


               //Wrap Mode


               switch (WrapModeInt)


               {


                     case 0:


                        textureImporter.wrapMode = TextureWrapMode.Repeat;


                        break;


                     case 1:


                        textureImporter.wrapMode = TextureWrapMode.Clamp;


                        break;


               }


               //Texture Type


               switch (TextureTypeInt)


               {


                     case 0:


                        textureImporter.textureType = TextureImporterType.Image;


                        break;


                     case 1:


                        textureImporter.textureType = TextureImporterType.Bump;


                        break;


                     case 2:


                        textureImporter.textureType = TextureImporterType.GUI;


                        break;


                     case 3:


                        textureImporter.textureType = TextureImporterType.Reflection;


                        break;


                     case 4:


                        textureImporter.textureType = TextureImporterType.Cookie;


                        break;


                     case 5:


                        textureImporter.textureType = TextureImporterType.Lightmap;


                        break;


                     case 6:


                        textureImporter.textureType = TextureImporterType.Advanced;


                        break;


               }


               //Max Size


               switch (MaxSizeInt)


               {


                     case 0:


                        textureImporter.maxTextureSize = 32;


                        break;


                     case 1:


                        textureImporter.maxTextureSize = 64;


                        break;


                     case 2:


                        textureImporter.maxTextureSize = 128;


                        break;


                     case 3:


                        textureImporter.maxTextureSize = 256;


                        break;


                     case 4:


                        textureImporter.maxTextureSize = 512;


                        break;


                     case 5:


                        textureImporter.maxTextureSize = 1024;


                        break;


                     case 6:


                        textureImporter.maxTextureSize = 2048;


                        break;


                     case 7:


                        textureImporter.maxTextureSize = 4096;


                        break;


               }


               //Format


               switch (FormatInt)


               {


                     case 0:


                        textureImporter.textureFormat = TextureImporterFormat.AutomaticCompressed;


                        break;


                     case 1:


                        textureImporter.textureFormat = TextureImporterFormat.Automatic16bit;


                        break;


                     case 2:


                        textureImporter.textureFormat = TextureImporterFormat.Automatic***ecolor;


                        break;


               }


               return textureImporter;


            }


            /// <summary>


            /// 循环设置选择的贴图


            /// </summary>


            private void LoopSetTexture()


            {


               Object[] textures = GetSelectedTextures();


               Selection.objects = new Object[0];


               foreach (Texture2D texture in textures)


               {


                     string path = AssetDatabase.GetAssetPath(texture);


                     TextureImporter texImporter = GetTextureSettings(path);


                     TextureImporterSettings tis = new TextureImporterSettings();


                     texImporter.ReadTextureSettings(tis);


                     texImporter.SetTextureSettings(tis);


                     AssetDatabase.ImportAsset(path);


               }


            }


            /// <summary>


            /// 获取选择的贴图


            /// </summary>


            /// <returns></returns>


            private Object[] GetSelectedTextures()


            {


               return Selection.GetFiltered(typeof(Texture2D), SelectionMode.DeepAssets);


            }


         }