42 lines
1.5 KiB
C#
42 lines
1.5 KiB
C#
#if UNITY_EDITOR
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using System.IO;
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using UnityEditor;
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using UnityEngine;
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public class AxiProjectTools_AssetsAutoSetting : EditorWindow
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{
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[MenuItem("Axibug移植工具/AssetsAutoSetting/自动设置TextureMaxSize为图片大小1倍")]
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public static void AutoSettTextureSize_1x() { SetTextureSite(1f); }
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[MenuItem("Axibug移植工具/AssetsAutoSetting/自动设置TextureMaxSize为图片大小2分之1倍")]
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public static void AutoSettTextureSize_1_2x() { SetTextureSite(1f / 2f); }
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[MenuItem("Axibug移植工具/AssetsAutoSetting/自动设置TextureMaxSize为图片大小4分之1倍")]
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public static void AutoSettTextureSize_1_4x() { SetTextureSite(1f / 4f); }
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public static void SetTextureSite(float Scale)
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{
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Texture2D[] textures = Selection.GetFiltered<Texture2D>(SelectionMode.DeepAssets);
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if (textures.Length == 0)
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{
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Debug.LogWarning("请先选择目录，或者Texture资源");
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return;
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}
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AssetDatabase.StartAssetEditing(); // 开启批量编辑模式
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foreach (var texture in textures)
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{
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string path = AssetDatabase.GetAssetPath(texture);
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TextureImporter importer = AssetImporter.GetAtPath(path) as TextureImporter;
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if (importer != null)
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{
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int size = Mathf.Max(texture.width, texture.height);
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int maxsize = Mathf.ClosestPowerOfTwo((int)(size * Scale)); // Unity内置方法适配2的幂次方
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importer.maxTextureSize = maxsize;
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importer.SaveAndReimport();
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}
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}
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AssetDatabase.StopAssetEditing(); // 结束批量编辑
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Debug.Log($"Updated {textures.Length} textures.");
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}
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}
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#endif |