63 lines
2.1 KiB
C#
63 lines
2.1 KiB
C#
using UnityEditor;
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using UnityEngine;
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public class ScanAndConvertTextures : EditorWindow
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{
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[MenuItem("工具/UI转换工具")]
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private static void ShowWindow()
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{
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GetWindow(typeof(ScanAndConvertTextures));
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}
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private void OnGUI()
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{
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GUILayout.Label("将图片批量转换的工具，自动将02_UI下的png和jpg格式的图片转换为Sprite，并且分辨率改为1024", EditorStyles.boldLabel);
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if (GUILayout.Button("开始转换"))
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{
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ConvertTextures();
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}
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}
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private void ConvertTextures()
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{
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string folderPath = "Assets"; // 修改为你想要扫描的文件夹路径
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string[] files = AssetDatabase.FindAssets("t:Texture2D", new[] { folderPath });
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foreach (var file in files)
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{
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string path = AssetDatabase.GUIDToAssetPath(file);
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TextureImporter importer = AssetImporter.GetAtPath(path) as TextureImporter;
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if (importer != null && (System.IO.Path.GetExtension(path) == ".png" || System.IO.Path.GetExtension(path) == ".jpg"))
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{
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if (importer.textureType != TextureImporterType.Sprite)
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{
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importer.textureType = TextureImporterType.Sprite;
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importer.spriteImportMode = SpriteImportMode.Single;
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TextureImporterSettings textureSettings = new TextureImporterSettings();
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importer.ReadTextureSettings(textureSettings);
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textureSettings.maxTextureSize = 1024;
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textureSettings.compressionQuality = (int)TextureCompressionQuality.Normal;
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importer.crunchedCompression = true;
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importer.SetTextureSettings(textureSettings);
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importer.SaveAndReimport();
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CrunchTexture(path);
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}
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}
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}
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Debug.Log("转换成功");
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}
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private void CrunchTexture(string path)
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{
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var texture = AssetDatabase.LoadAssetAtPath<Texture2D>(path);
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if (texture != null)
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{
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EditorUtility.CompressTexture(texture, TextureFormat.RGBA32, TextureCompressionQuality.Normal);
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}
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}
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} |