104 lines
2.5 KiB
Markdown
104 lines
2.5 KiB
Markdown
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# EditorExtension ReferenceFinder 引用分析模块手册
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## 模块概述
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`ReferenceFinder` 用于分析项目资源的依赖与反向引用关系，支持缓存、树状展示和排序。
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## 适用场景
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- 查询资源被谁引用。
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- 清理无用资源前做依赖确认。
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- 排查深层依赖链和循环引用风险。
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## 快速上手
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```csharp
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using TEngine.Editor;
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ResourceReferenceInfo.FindRef();
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```
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## 模块结构
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- `ResourceReferenceInfo`：入口与界面层。
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- `ReferenceFinderData`：采集、缓存、状态管理。
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- `AssetTreeView`：树状显示。
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- `SortHelper`：排序逻辑。
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## 可调用 API
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### 类型：`TEngine.Editor.ReferenceFinderData`
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源码：`Packages/com.alicizax.unity.editor.extension/Editor/ReferenceFinder/ReferenceFinderData.cs`
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#### 公开成员
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- `AssetState`
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- `MinThreadCount`
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- `allAssets`
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- `assetDict`
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- `CollectDependenciesInfo()`
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- `ReadAssetInfo()`
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- `GetAsset(string dataPath, string assetPath)`
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- `ReadFromCache()`
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- `UpdateAssetState(string guid)`
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- `GetInfoByState(AssetState state)`
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- `ClearCache()`
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- `GetRefCount(AssetDescription desc, AssetDescription parentDesc)`
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#### `AssetDescription` 字段
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- `assetDependencyHashString`
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- `dependencies`
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- `name`
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- `path`
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- `references`
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- `state`
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### 类型：`TEngine.Editor.ResourceReferenceInfo`
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源码：`Packages/com.alicizax.unity.editor.extension/Editor/ReferenceFinder/ResourceReferenceInfo.cs`
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#### 公开成员
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- `Data`
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- `needUpdateAssetTree`
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- `needUpdateState`
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- `selectedAssetGuid`
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- `mAssetTreeView`
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- `FindRef()`
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- `DrawOptionBar()`
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### 类型：`AssetTreeView`
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- `AssetTreeView(TreeViewState state, MultiColumnHeader multicolumnHeader)`
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- `SortExpandItem()`
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- `CreateDefaultMultiColumnHeaderState(float treeViewWidth, bool isDepend)`
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### 类型：`ClickColumn`
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- `SortInColumn`
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- `SortWithIndex`
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- `ClickColumn(MultiColumnHeaderState state)`
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- `SortByName()`
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- `SortByPath()`
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### 类型：`DragAreaGetObject`
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- `GetObjects(string meg = null)`
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### 类型：`SortHelper`
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- `Init()`
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- `ChangeSortType(...)`
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- `SortByName()`
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- `SortByPath()`
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- `SortChild(...)`
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- `NormalSort(...)`
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- `FastSort(...)`
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- `CompareWithName(...)`
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- `CompareWithNameDesc(...)`
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- `CompareWithPath(...)`
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- `CompareWithPathDesc(...)`
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### 其他公开类型
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- `ListInfo`
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- `SortType`
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- `SortConfig`
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## 示例
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```csharp
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var data = new TEngine.Editor.ReferenceFinderData();
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data.CollectDependenciesInfo();
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```
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## 注意事项
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- 大项目建议优先使用缓存。
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- 资源大规模变更后建议先清缓存再重新采集。
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