73 lines
2.0 KiB
C#
73 lines
2.0 KiB
C#
using System;
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using UnityEditor;
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using UnityEngine;
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namespace AibisDream.Framework
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{
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public static class ResourceKit
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{
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public static string SaveSprite(Sprite sprite)
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{
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#if UNITY_EDITOR
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if (!sprite) return "";
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// 先读Psd的路径
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string psdPath = AssetDatabase.GetAssetPath(sprite);
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var psdResPath = GetResourcePath(psdPath);
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// 去后缀
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// 找到最后一个点的位置
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int lastDotIndex = psdResPath.LastIndexOf('.');
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// 如果没有点，说明没有扩展名
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if (lastDotIndex == -1)
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{
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return psdResPath;
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}
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// 提取文件名（不包括扩展名）
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var purePath = psdResPath.Substring(0, lastDotIndex);
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// 添加后缀
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return purePath + "/" + sprite.name;
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#else
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return null;
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#endif
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}
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private static string GetResourcePath(string absolutePath)
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{
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const string resourcesFolderName = "Resources/";
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int index = absolutePath.IndexOf(resourcesFolderName, StringComparison.Ordinal);
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if (index >= 0)
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{
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// 获取 "Resources/" 之后的部分
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return absolutePath.Substring(index + resourcesFolderName.Length);
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}
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else
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{
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return absolutePath;
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}
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}
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public static Sprite LoadSpriteFromPsd(string path)
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{
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int lastIndex = path.LastIndexOf('/');
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string spriteName = path.Substring(lastIndex + 1);
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string resPath = path.Substring(0, lastIndex);
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// 加载
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var sprites = Resources.LoadAll<Sprite>(resPath);
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foreach (var sprite in sprites)
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{
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if (sprite.name == spriteName)
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{
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return sprite;
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}
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}
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return null;
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}
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}
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} |