140 lines
4.5 KiB
C#
140 lines
4.5 KiB
C#
using System;
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using System.Linq;
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using UnityEngine;
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using UnityEngine.AddressableAssets;
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using UnityEngine.ResourceManagement.AsyncOperations;
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using AibisDream.Utility;
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#if UNITY_EDITOR
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using UnityEditor;
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#endif
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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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var index = absolutePath.IndexOf(resourcesFolderName, StringComparison.Ordinal);
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return index >= 0 ? absolutePath[(index + resourcesFolderName.Length)..] : absolutePath;
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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[(lastIndex + 1)..];
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string resPath = path[..lastIndex];
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// 加载
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var sprites = Resources.LoadAll<Sprite>(resPath);
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return sprites.FirstOrDefault(sprite => sprite.name == spriteName);
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}
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public static T LoadAssetSync<T>(string key) where T : UnityEngine.Object
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{
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var operation = Addressables.LoadAssetAsync<T>(key);
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operation.WaitForCompletion();
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if (operation.Status == AsyncOperationStatus.Succeeded)
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{
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return operation.Result;
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}
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else
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{
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Debug.Log($"资源{key}不存在");
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return default;
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}
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}
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public static void LoadAssetAsync<T>(string key, Action<T> callback) where T : UnityEngine.Object
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{
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Addressables.LoadAssetAsync<T>(key).Completed += operation =>
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{
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if (operation.Status == AsyncOperationStatus.Succeeded)
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{
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callback(operation.Result);
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}
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else
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{
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Debug.Log($"资源{key}不存在");
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}
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};
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}
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#if UNITY_EDITOR
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public static bool GetAssetAddressableKey<T>(T asset, out string addressableKey) where T : UnityEngine.Object
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{
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string path = AssetDatabase.GetAssetPath(asset);
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// 如果是Sprite，并且是Multiple模式，则单独处理
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if (asset is Sprite sprite && AssetImporter.GetAtPath(path) is TextureImporter importer)
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{
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if (importer.textureType == TextureImporterType.Sprite && importer.spriteImportMode == SpriteImportMode.Multiple)
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{
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if (TryGetAddressableKey(path, out var addressableKeyPrefix))
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{
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addressableKey = $"{addressableKeyPrefix}[{sprite.name}]";
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return true;
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}
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else
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{
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addressableKey = addressableKeyPrefix;
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return false;
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}
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}
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}
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// 其他情况正常输出
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return TryGetAddressableKey(path, out addressableKey);
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}
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private static bool TryGetAddressableKey(string path, out string addressableKey)
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{
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// 获取其在Addressables里的路径
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var settings = UnityEditor.AddressableAssets.AddressableAssetSettingsDefaultObject.Settings;
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if (settings != null)
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{
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var entry = settings.FindAssetEntry(AssetDatabase.AssetPathToGUID(path));
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if (entry != null)
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{
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addressableKey = entry.address;
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return true;
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}
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}
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Debug.Log($"资源{path}不存在于Addressables中");
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addressableKey = path;
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return false;
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}
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}
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#endif
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} |