[Unity Editor Script] 텍스처 설정 일괄 변경 작업용 스크립트

텍스처 설정을 일괄적으로 수정할 수 있도록 작성한 스크립트

이펙트 텍스처 소스 - 밉맵 off / wrapmode clamp
모델링 텍스처 소스 - 밉맵 on / wrapmode repeat
ios / android 오버라이딩 checked
texture format ASTC 6x6 으로 변경

 

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEditor;
 
// /////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// Batch Texture import settings modifier.
//
// Modifies all selected textures in the project window and applies the requested modification on the
// textures. Idea was to have the same choices for multiple files as you would have if you open the
// import settings of a single texture. Put this into Assets/Editor and once compiled by Unity you find
// the new functionality in Custom -> Texture. Enjoy! :-)
//
// Based on the great work of benblo in this thread:
// http://forum.unity3d.com/viewtopic.php?t=16079&start=0&postdays=0&postorder=asc&highlight=textureimporter
//
// Developed by Martin Schultz, Decane in August 2009
// e-mail: ms@decane.net
//
// /////////////////////////////////////////////////////////////////////////////////////////////////////////
public class ChangeTextureSettings : MonoBehaviour
{
 
    [MenuItem("Assets/GameTools/Change Texture Format/for Effect &t", false, 0)]
    static void ChangeTextureFormat_forEffect()
    {
#if UNITY_2018
        SelectedChangeTextureFormatSettings_forEffect(TextureImporterFormat.ASTC_RGBA_6x6);
#elif UNITY_2019 || UNITY_2020
        SelectedChangeTextureFormatSettings_forEffect(TextureImporterFormat.ASTC_6x6);
#endif
    }
 
    [MenuItem("Assets/GameTools/Change Texture Format/for Character", false, 0)]
    static void ChangeTextureFormat_forCharacter()
    {
#if UNITY_2018
        SelectedChangeTextureFormatSettings_forCharacter(TextureImporterFormat.ASTC_RGBA_6x6);
#elif UNITY_2019 || UNITY_2020
        SelectedChangeTextureFormatSettings_forCharacter(TextureImporterFormat.ASTC_6x6);
#endif
    }
 
    [MenuItem("Assets/GameTools/Change Texture Format/Auto", false, 20)]
    static void ChangeTextureFormat_Auto()
    {
        SelectedChangeTextureFormatSettings(TextureImporterFormat.Automatic);
    }
 
    [MenuItem("Assets/GameTools/Change Texture Format/ASTC_RGBA_6x6", false, 20)]
    static void ChangeTextureFormat_ASTC_RGBA_6x6()
    {
#if UNITY_2018
        SelectedChangeTextureFormatSettings(TextureImporterFormat.ASTC_RGBA_6x6);
#elif UNITY_2019 || UNITY_2020
        SelectedChangeTextureFormatSettings(TextureImporterFormat.ASTC_6x6);
#endif
    }
 
    // ----------------------------------------------------------------------------
 
    [MenuItem("Assets/GameTools/Change Max Size/512", false, 0)]
    static void ChangeTextureSize_512()
    {
        SelectedChangeMaxTextureSize(512);
    }
 
    [MenuItem("Assets/GameTools/Change Max Size/1024", false, 0)]
    static void ChangeTextureSize_1024()
    {
        SelectedChangeMaxTextureSize(1024);
    }
 
    [MenuItem("Assets/GameTools/Change Max Size/2048", false, 0)]
    static void ChangeTextureSize_2048()
    {
        SelectedChangeMaxTextureSize(2048);
    }
 
    // ----------------------------------------------------------------------------
 
    [MenuItem("Assets/GameTools/Change MipMap/Enable MipMap", false, 0)]
    static void ChangeMipMap_On()
    {
        SelectedChangeMimMap(true);
    }
 
    [MenuItem("Assets/GameTools/Change MipMap/Disable MipMap", false, 0)]
    static void ChangeMipMap_Off()
    {
        SelectedChangeMimMap(false);
    }
 
    // ----------------------------------------------------------------------------
 
    static void SelectedChangeMimMap(bool enabled)
    {
 
        Object[] textures = GetSelectedTextures();
        Selection.objects = new Object[0];
        foreach (Texture2D texture in textures)
        {
            string path = AssetDatabase.GetAssetPath(texture);
            Debug.Log("path: " + path);
            TextureImporter textureImporter = AssetImporter.GetAtPath(path) as TextureImporter;
            textureImporter.mipmapEnabled = enabled;
            AssetDatabase.ImportAsset(path);
        }
    }
 
    static void SelectedChangeMaxTextureSize(int size)
    {
 
        Object[] textures = GetSelectedTextures();
        Selection.objects = new Object[0];
        foreach (Texture2D texture in textures)
        {
            string path = AssetDatabase.GetAssetPath(texture);
            Debug.Log("path: " + path);
            TextureImporter textureImporter = AssetImporter.GetAtPath(path) as TextureImporter;
            textureImporter.maxTextureSize = size;
            AssetDatabase.ImportAsset(path);
        }
    }
 
    static void SelectedChangeTextureFormatSettings(TextureImporterFormat newFormat)
    {
 
        Object[] textures = GetSelectedTextures();
        Selection.objects = new Object[0];
        foreach (Texture2D texture in textures)
        {
            string path = AssetDatabase.GetAssetPath(texture);
            Debug.Log("path: " + path);
            TextureImporter textureImporter = AssetImporter.GetAtPath(path) as TextureImporter;
            //textureImporter.textureFormat = newFormat;
            //AssetDatabase.ImportAsset(path);
 
            // 플랫폼별 텍스처 포맷 설정
            TextureImporterPlatformSettings settingPlatform = textureImporter.GetPlatformTextureSettings("iPhone");
            settingPlatform.format = newFormat;
            settingPlatform.overridden = true;
            textureImporter.SetPlatformTextureSettings(settingPlatform);
 
            settingPlatform = textureImporter.GetPlatformTextureSettings("Android");
            settingPlatform.format = newFormat;
            settingPlatform.overridden = true;
            textureImporter.SetPlatformTextureSettings(settingPlatform);
            //textureImporter.SaveAndReimport();
 
            AssetDatabase.ImportAsset(path);
        }
        Debug.Log("텍스처 포맷 변환 완료!");
    }
 
    static void SelectedChangeTextureFormatSettings_forEffect(TextureImporterFormat newFormat)
    {
 
        Object[] textures = GetSelectedTextures();
        Selection.objects = new Object[0];
        foreach (Texture2D texture in textures)
        {
            string path = AssetDatabase.GetAssetPath(texture);
            Debug.Log("path: " + path);
            TextureImporter textureImporter = AssetImporter.GetAtPath(path) as TextureImporter;
            //textureImporter.textureFormat = newFormat;
            //AssetDatabase.ImportAsset(path);
 
            // 플랫폼별 텍스처 포맷 설정
            TextureImporterPlatformSettings settingPlatform = textureImporter.GetPlatformTextureSettings("iPhone");
            settingPlatform.format = newFormat;
            settingPlatform.overridden = true;
            textureImporter.SetPlatformTextureSettings(settingPlatform);
 
            settingPlatform = textureImporter.GetPlatformTextureSettings("Android");
            settingPlatform.format = newFormat;
            settingPlatform.overridden = true;
            textureImporter.SetPlatformTextureSettings(settingPlatform);
 
            textureImporter.mipmapEnabled = false; // 이펙트용
            textureImporter.wrapMode = TextureWrapMode.Clamp;
            //textureImporter.SaveAndReimport();
 
            AssetDatabase.ImportAsset(path);
        }
        Debug.Log("텍스처 포맷 변환 완료!");
    }
    static void SelectedChangeTextureFormatSettings_forCharacter(TextureImporterFormat newFormat)
    {
 
        Object[] textures = GetSelectedTextures();
        Selection.objects = new Object[0];
        foreach (Texture2D texture in textures)
        {
            string path = AssetDatabase.GetAssetPath(texture);
            Debug.Log("path: " + path);
            TextureImporter textureImporter = AssetImporter.GetAtPath(path) as TextureImporter;
            //textureImporter.textureFormat = newFormat;
            //AssetDatabase.ImportAsset(path);
 
            // 플랫폼별 텍스처 포맷 설정
            TextureImporterPlatformSettings settingPlatform = textureImporter.GetPlatformTextureSettings("iPhone");
            settingPlatform.format = newFormat;
            settingPlatform.overridden = true;
            textureImporter.SetPlatformTextureSettings(settingPlatform);
 
            settingPlatform = textureImporter.GetPlatformTextureSettings("Android");
            settingPlatform.format = newFormat;
            settingPlatform.overridden = true;
            textureImporter.SetPlatformTextureSettings(settingPlatform);
 
            textureImporter.mipmapEnabled = true; // 캐릭터용
            textureImporter.wrapMode = TextureWrapMode.Repeat;
            //textureImporter.SaveAndReimport();
 
            AssetDatabase.ImportAsset(path);
        }
        Debug.Log("텍스처 포맷 변환 완료!");
    }
 
    static Object[] GetSelectedTextures()
    {
        return Selection.GetFiltered(typeof(Texture2D), SelectionMode.DeepAssets);
    }
}
 

ChangeTextureSettings.cs

0.01MB