forked from sin365/AxibugEmuOnline
71 lines
2.2 KiB
C#
71 lines
2.2 KiB
C#
using UnityEditor;
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using UnityEngine;
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using System.Collections.Generic;
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public class SpriteProcessor : EditorWindow
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{
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[MenuItem("Tools/修复多个材质精灵")]
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public static void FixMultipleMaterialSprites()
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{
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string[] guids = AssetDatabase.FindAssets("t:sprite");
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List<Sprite> spritesToFix = new List<Sprite>();
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foreach (string guid in guids)
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{
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string path = AssetDatabase.GUIDToAssetPath(guid);
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Sprite sprite = AssetDatabase.LoadAssetAtPath<Sprite>(path);
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// 检查是否有多个材质
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if (IsUsingMultipleMaterials(sprite))
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{
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spritesToFix.Add(sprite);
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Debug.Log("Found sprite with multiple materials: " + path);
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}
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}
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// 修复每个找到的Sprite
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foreach (var sprite in spritesToFix)
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{
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FixSprite(sprite);
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}
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AssetDatabase.SaveAssets();
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AssetDatabase.Refresh();
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EditorUtility.DisplayDialog("完成", "已修复多个材质精灵。", "OK");
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}
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private static bool IsUsingMultipleMaterials(Sprite sprite)
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{
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if (sprite == null) return false;
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// 获取精灵的材质
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var textureImporter = AssetImporter.GetAtPath(AssetDatabase.GetAssetPath(sprite)) as TextureImporter;
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return textureImporter != null && textureImporter.spriteImportMode == SpriteImportMode.Multiple;
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}
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private static void FixSprite(Sprite sprite)
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{
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// 获取Sprite的路径
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string path = AssetDatabase.GetAssetPath(sprite);
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var textureImporter = AssetImporter.GetAtPath(path) as TextureImporter;
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if (textureImporter != null)
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{
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// 保存当前切割信息
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SpriteMetaData[] originalMetaData = textureImporter.spritesheet;
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// 临时禁用Sprite导入
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textureImporter.spriteImportMode = SpriteImportMode.None;
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textureImporter.SaveAndReimport();
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// 重新启用Sprite导入并保持原样切割参数
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textureImporter.spriteImportMode = SpriteImportMode.Multiple;
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textureImporter.spritesheet = originalMetaData; // 恢复原来的切割信息
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// 重新导入以应用更改
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textureImporter.SaveAndReimport();
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}
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}
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}
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