From 0df2f0d8da93a49ca11d46dbbcb23765d20ea1c9 Mon Sep 17 00:00:00 2001 From: logonkhi Date: Mon, 15 Dec 2025 20:17:38 +0900 Subject: [PATCH] =?UTF-8?q?DI=20=EC=B6=94=EA=B0=80?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .claude/settings.local.json | 3 +- Assets/Plugins/AssetUsageDetector.meta | 9 + Assets/Plugins/AssetUsageDetector/Editor.meta | 9 + .../Editor/AssetUsageDetector.Editor.asmdef | 29 + .../AssetUsageDetector.Editor.asmdef.meta | 14 + .../Editor/AssetUsageDetector.cs | 1370 ++++++++++++ .../Editor/AssetUsageDetector.cs.meta | 19 + .../Editor/AssetUsageDetectorCache.cs | 207 ++ .../Editor/AssetUsageDetectorCache.cs.meta | 18 + .../AssetUsageDetectorSearchFunctions.cs | 1898 ++++++++++++++++ .../AssetUsageDetectorSearchFunctions.cs.meta | 18 + .../Editor/AssetUsageDetectorSettings.cs | 289 +++ .../Editor/AssetUsageDetectorSettings.cs.meta | 19 + .../Editor/AssetUsageDetectorWindow.cs | 784 +++++++ .../Editor/AssetUsageDetectorWindow.cs.meta | 19 + .../AssetUsageDetector/Editor/Enumerators.cs | 130 ++ .../Editor/Enumerators.cs.meta | 19 + .../AssetUsageDetector/Editor/ListDrawer.cs | 252 +++ .../Editor/ListDrawer.cs.meta | 19 + .../Editor/ObjectToSearch.cs | 133 ++ .../Editor/ObjectToSearch.cs.meta | 18 + .../Editor/SearchRefactoring.cs | 374 ++++ .../Editor/SearchRefactoring.cs.meta | 19 + .../AssetUsageDetector/Editor/SearchResult.cs | 1413 ++++++++++++ .../Editor/SearchResult.cs.meta | 18 + .../Editor/SearchResultTooltip.cs | 91 + .../Editor/SearchResultTooltip.cs.meta | 19 + .../Editor/SearchResultTreeView.cs | 1323 ++++++++++++ .../Editor/SearchResultTreeView.cs.meta | 19 + .../AssetUsageDetector/Editor/Utilities.cs | 600 ++++++ .../Editor/Utilities.cs.meta | 18 + .../Editor/VariableGetter.cs | 83 + .../Editor/VariableGetter.cs.meta | 18 + Assets/Plugins/AssetUsageDetector/README.txt | 4 + .../AssetUsageDetector/README.txt.meta | 15 + .../Pretendard/Pretendard-Regular SDF.asset | 935 +++++++- .../Images/tail_btn_property_close_40.png | Bin 0 -> 334 bytes .../tail_btn_property_close_40.png.meta | 117 + .../Images/tail_btn_property_open_40.png | Bin 0 -> 337 bytes .../Images/tail_btn_property_open_40.png.meta | 117 + .../Prefabs/PropertyWindowToggle.prefab | 139 ++ .../Prefabs/PropertyWindowToggle.prefab.meta | 7 + Assets/Sample/Injector.meta | 8 + Assets/Sample/Injector/InjectorSample.unity | 1901 +++++++++++++++++ .../Sample/Injector/InjectorSample.unity.meta | 7 + Assets/Sample/Injector/InjectorSample2.unity | 665 ++++++ .../Injector/InjectorSample2.unity.meta | 7 + .../Injector/InjectorSampleAppContext.cs | 84 + .../Injector/InjectorSampleAppContext.cs.meta | 2 + .../Injector/InjectorSampleAudioManager.cs | 63 + .../InjectorSampleAudioManager.cs.meta | 2 + Assets/Sample/Injector/InjectorSampleEnemy.cs | 44 + .../Injector/InjectorSampleEnemy.cs.meta | 2 + .../Injector/InjectorSampleEnemy.prefab | 47 + .../Injector/InjectorSampleEnemy.prefab.meta | 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323 +++ .../core/Injector/InjectorAppContext.cs.meta | 2 + .../UVC/core/Injector/InjectorSceneContext.cs | 372 ++++ .../Injector/InjectorSceneContext.cs.meta | 2 + .../UVC/core/Injector/ServiceDescriptor.cs | 458 ++++ .../core/Injector/ServiceDescriptor.cs.meta | 2 + .../UVC/core/Injector/ServiceLifetime.cs | 135 ++ .../UVC/core/Injector/ServiceLifetime.cs.meta | 2 + Assets/StreamingAssets/LibraryAGV.json | 60 + Assets/StreamingAssets/LibraryAGV.json.meta | 7 + .../StreamingAssets/LibraryStakerCrane.json | 102 + .../LibraryStakerCrane.json.meta | 7 + Assets/StreamingAssets/Settings.json | 109 + Assets/StreamingAssets/Settings.json.meta | 7 + ProjectSettings/EditorBuildSettings.asset | 6 + XRBase.slnx | 1 + 131 files changed, 19661 insertions(+), 554 deletions(-) create mode 100644 Assets/Plugins/AssetUsageDetector.meta create mode 100644 Assets/Plugins/AssetUsageDetector/Editor.meta create mode 100644 Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetector.Editor.asmdef create mode 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100644 Assets/Sample/Injector/InjectorSamplePopupPanel.prefab create mode 100644 Assets/Sample/Injector/InjectorSamplePopupPanel.prefab.meta create mode 100644 Assets/Sample/Injector/InjectorSampleSceneContext.cs create mode 100644 Assets/Sample/Injector/InjectorSampleSceneContext.cs.meta create mode 100644 Assets/Sample/Injector/InjectorSampleSceneUI.cs create mode 100644 Assets/Sample/Injector/InjectorSampleSceneUI.cs.meta create mode 100644 Assets/Sample/Injector/InjectorSampleSceneUI.prefab create mode 100644 Assets/Sample/Injector/InjectorSampleSceneUI.prefab.meta create mode 100644 Assets/Sample/Injector/InjectorSampleSceneUIHudPanel.prefab create mode 100644 Assets/Sample/Injector/InjectorSampleSceneUIHudPanel.prefab.meta create mode 100644 Assets/Sample/Injector/InjectorSampleSettingsManager.cs create mode 100644 Assets/Sample/Injector/InjectorSampleSettingsManager.cs.meta create mode 100644 Assets/Sample/Injector/InjectorSampleTest.cs create mode 100644 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Assets/Scripts/UVC/core/Injector/ServiceLifetime.cs create mode 100644 Assets/Scripts/UVC/core/Injector/ServiceLifetime.cs.meta create mode 100644 Assets/StreamingAssets/LibraryAGV.json create mode 100644 Assets/StreamingAssets/LibraryAGV.json.meta create mode 100644 Assets/StreamingAssets/LibraryStakerCrane.json create mode 100644 Assets/StreamingAssets/LibraryStakerCrane.json.meta create mode 100644 Assets/StreamingAssets/Settings.json create mode 100644 Assets/StreamingAssets/Settings.json.meta diff --git a/.claude/settings.local.json b/.claude/settings.local.json index ff970638..37bc0b1c 100644 --- a/.claude/settings.local.json +++ b/.claude/settings.local.json @@ -3,7 +3,8 @@ "allow": [ "Bash(dir:*)", "Bash(powershell -Command:*)", - "Bash(mkdir:*)" + "Bash(mkdir:*)", + "Bash(cat:*)" ], "deny": [], "ask": [] diff --git a/Assets/Plugins/AssetUsageDetector.meta b/Assets/Plugins/AssetUsageDetector.meta new file mode 100644 index 00000000..07f30443 --- /dev/null +++ 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@@ +{ + "name": "AssetUsageDetector.Editor", + "rootNamespace": "", + "references": [ + "Unity.Addressables" + ], + "includePlatforms": [ + "Editor" + ], + "excludePlatforms": [], + "allowUnsafeCode": false, + "overrideReferences": false, + "precompiledReferences": [], + "autoReferenced": true, + "defineConstraints": [], + "versionDefines": [ + { + "name": "com.unity.addressables", + "expression": "0.0.0", + "define": "ASSET_USAGE_ADDRESSABLES" + }, + { + "name": "com.unity.visualeffectgraph", + "expression": "0.0.0", + "define": "ASSET_USAGE_VFX_GRAPH" + } + ], + "noEngineReferences": false +} \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetector.Editor.asmdef.meta b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetector.Editor.asmdef.meta new file mode 100644 index 00000000..d5ffba84 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetector.Editor.asmdef.meta @@ -0,0 +1,14 @@ +fileFormatVersion: 2 +guid: 8579ab42c9ab63d4bac5fb07bd390b46 +AssemblyDefinitionImporter: + externalObjects: {} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetector.Editor.asmdef + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetector.cs b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetector.cs new file mode 100644 index 00000000..0366c0d9 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetector.cs @@ -0,0 +1,1370 @@ +using UnityEngine; +using UnityEditor; +using UnityEngine.SceneManagement; +using UnityEditor.SceneManagement; +using System.Collections.Generic; +using System.Reflection; +using System; +using System.IO; +using System.Text; +using Object = UnityEngine.Object; +#if UNITY_2018_3_OR_NEWER && !UNITY_2021_2_OR_NEWER +using PrefabStage = UnityEditor.Experimental.SceneManagement.PrefabStage; +using PrefabStageUtility = UnityEditor.Experimental.SceneManagement.PrefabStageUtility; +#endif + +namespace AssetUsageDetectorNamespace +{ + [Flags] + public enum SceneSearchMode { None = 0, OpenScenes = 1, ScenesInBuildSettingsAll = 2, ScenesInBuildSettingsTickedOnly = 4, AllScenes = 8 }; + + public partial class AssetUsageDetector + { + #region Helper Classes + [Serializable] + public class Parameters + { + public Object[] objectsToSearch = null; + + public SceneSearchMode searchInScenes = SceneSearchMode.AllScenes; + public Object[] searchInScenesSubset = null; + public Object[] excludedScenesFromSearch = null; + public bool searchInSceneLightingSettings = true; + public bool searchInAssetsFolder = true; + public Object[] searchInAssetsSubset = null; + public Object[] excludedAssetsFromSearch = null; + public bool dontSearchInSourceAssets = true; + public bool searchInProjectSettings = true; + + public int searchDepthLimit = 4; + public BindingFlags fieldModifiers = BindingFlags.Public | BindingFlags.NonPublic; + public BindingFlags propertyModifiers = BindingFlags.Public | BindingFlags.NonPublic; + public bool searchNonSerializableVariables = true; + + public bool searchUnusedMaterialProperties = true; + + public SearchRefactoring searchRefactoring = null; + + public bool lazySceneSearch = true; +#if ASSET_USAGE_ADDRESSABLES + public bool addressablesSupport = false; +#endif + public bool calculateUnusedObjects = false; + public bool hideDuplicateRows = true; + public bool hideRedundantPrefabReferencesInAssets = false; + public bool hideRedundantPrefabReferencesInScenes = false; + public bool noAssetDatabaseChanges = false; + public bool showDetailedProgressBar = true; + } + #endregion + + private Parameters searchParameters; + + // A set that contains the searched scene object(s), asset(s) and their sub-assets (if any) + private readonly HashSet objectsToSearchSet = new HashSet(); + // Scenes of scene object(s) in objectsToSearchSet + private readonly HashSet sceneObjectsToSearchScenesSet = new HashSet(); + // Project asset(s) in objectsToSearchSet + private readonly HashSet assetsToSearchSet = new HashSet(); + // assetsToSearchSet's path(s) + private readonly HashSet assetsToSearchPathsSet = new HashSet(); + // The root prefab objects in assetsToSearchSet that will be used to search for prefab references + private readonly List assetsToSearchRootPrefabs = new List( 4 ); + // Path(s) of the assets that should be excluded from the search + private readonly HashSet excludedAssetsPathsSet = new HashSet(); + // Extension(s) of assets that will always be searched in detail + private readonly HashSet alwaysSearchedExtensionsSet = new HashSet(); + + // Results for the currently searched scene + private SearchResultGroup currentSearchResultGroup; + + // An optimization to search an object only once (key is a hash of the searched object) + private readonly Dictionary searchedObjects = new Dictionary( 4096 ); + private readonly Dictionary searchedUnityObjects = new Dictionary( 32768 ); // Unity objects use their instanceIDs as key which is more performant + + // Stack of SearchObject function parameters to avoid infinite loops (which happens when same object is passed as parameter to function) + private readonly List callStack = new List( 64 ); + + private Object currentSearchedObject; + private int currentDepth; + + private bool searchingSourceAssets; + private bool isInPlayMode; + + private PrefabStage openPrefabStage; + private GameObject openPrefabStagePrefabAsset; + private GameObject openPrefabStageContextObject; + + private int searchedObjectsCount; // Number of searched objects + private double searchStartTime; + + private readonly List nodesPool = new List( 32 ); + + // Search for references! + public SearchResult Run( Parameters searchParameters ) + { + if( searchParameters == null ) + { + Debug.LogError( "'searchParameters' mustn't be null!" ); + return new SearchResult( false, null, null, null, this, searchParameters ); + } + + if( searchParameters.objectsToSearch == null ) + { + Debug.LogError( "'objectsToSearch' list (\"SEARCHED OBJECTS\") is empty!" ); + return new SearchResult( false, null, null, null, this, searchParameters ); + } + + openPrefabStagePrefabAsset = null; + string openPrefabStageAssetPath = null; + openPrefabStage = PrefabStageUtility.GetCurrentPrefabStage(); + if( openPrefabStage != null ) + { + if( !openPrefabStage.stageHandle.IsValid() ) + openPrefabStage = null; + else + { + if( openPrefabStage.scene.isDirty ) + { + // Don't start the search if a prefab stage is currently open and dirty (not saved) + Debug.LogError( "Save open prefab first!" ); + return new SearchResult( false, null, null, null, this, searchParameters ); + } + + string prefabAssetPath = openPrefabStage.assetPath; + openPrefabStagePrefabAsset = AssetDatabase.LoadAssetAtPath( prefabAssetPath ); + openPrefabStageAssetPath = prefabAssetPath; + openPrefabStageContextObject = openPrefabStage.openedFromInstanceRoot; + } + } + + List searchResult = null; + isInPlayMode = EditorApplication.isPlaying; + + if( !isInPlayMode && !Utilities.AreScenesSaved() && !EditorUtility.DisplayDialog( "Asset Usage Detector", "Some scene(s) aren't saved. This may result in incorrect search results in those scene(s). Proceed?", "Yes", "Cancel" ) ) + { + Debug.LogError( "Save open scene(s) first!" ); + return new SearchResult( false, null, null, null, this, searchParameters ); + } + + // Get the scenes that are open right now + SceneSetup[] initialSceneSetup = !isInPlayMode ? EditorSceneManager.GetSceneManagerSetup() : null; + Scene activeScene = EditorSceneManager.GetActiveScene(); + + // Make sure that the AssetDatabase is up-to-date + AssetDatabase.SaveAssets(); + + try + { + this.searchParameters = searchParameters; + + // Initialize commonly used variables + searchResult = new List(); // Overall search results + + currentSearchedObject = null; + currentDepth = 0; + searchedObjectsCount = 0; + searchStartTime = EditorApplication.timeSinceStartup; + + searchedObjects.Clear(); + searchedUnityObjects.Clear(); + animationClipUniqueBindings.Clear(); + callStack.Clear(); + objectsToSearchSet.Clear(); + sceneObjectsToSearchScenesSet.Clear(); + assetsToSearchSet.Clear(); + assetsToSearchPathsSet.Clear(); + assetsToSearchRootPrefabs.Clear(); + excludedAssetsPathsSet.Clear(); + alwaysSearchedExtensionsSet.Clear(); + shaderIncludesToSearchSet.Clear(); + assemblyDefinitionFilesToSearch.Clear(); + + if( assetDependencyCache == null ) + { + LoadCache(); + searchStartTime = EditorApplication.timeSinceStartup; + } + else if( !searchParameters.noAssetDatabaseChanges ) + { + foreach( var cacheEntry in assetDependencyCache.Values ) + cacheEntry.verified = false; + } + + foreach( var cacheEntry in assetDependencyCache.Values ) + cacheEntry.searchResult = CacheEntry.Result.Unknown; + + lastRefreshedCacheEntry = null; + + // Store the searched objects(s) in HashSets + HashSet folderContentsSet = new HashSet(); + foreach( Object obj in searchParameters.objectsToSearch ) + { + if( obj == null || obj.Equals( null ) ) + continue; + + if( obj.IsFolder() ) + folderContentsSet.UnionWith( Utilities.EnumerateFolderContents( obj ) ); + else + AddSearchedObjectToFilteredSets( obj, true ); + } + + foreach( string filePath in folderContentsSet ) + { + // Skip scene assets + if( filePath.EndsWithFast( ".unity" ) ) + continue; + + Object[] assets = AssetDatabase.LoadAllAssetsAtPath( filePath ); + if( assets == null || assets.Length == 0 ) + continue; + + for( int i = 0; i < assets.Length; i++ ) + AddSearchedObjectToFilteredSets( assets[i], true ); + } + + // Find Project Settings to search for references. Don't search Project Settings if searched object(s) are all scene objects + // as Project Settings can't hold references to scene objects + string[] projectSettingsToSearch = new string[0]; + if( searchParameters.searchInProjectSettings && assetsToSearchSet.Count > 0 ) + { + string[] projectSettingsAssets = Directory.GetFiles( "ProjectSettings" ); + projectSettingsToSearch = new string[projectSettingsAssets.Length]; + for( int i = 0; i < projectSettingsAssets.Length; i++ ) + projectSettingsToSearch[i] = "ProjectSettings/" + Path.GetFileName( projectSettingsAssets[i] ); + + // AssetDatabase.GetDependencies doesn't work with Project Settings assets. By adding these assets to assetsToSearchPathsSet, + // we make sure that AssetHasAnyReference returns true for these assets and they don't get excluded from the search + assetsToSearchPathsSet.UnionWith( projectSettingsToSearch ); + } + + // Find the scenes to search for references + HashSet scenesToSearch = new HashSet(); + if( searchParameters.searchInScenesSubset != null && searchParameters.searchInScenesSubset.Length > 0 ) + { + foreach( Object obj in searchParameters.searchInScenesSubset ) + { + if( obj == null || obj.Equals( null ) ) + continue; + + if( !obj.IsAsset() ) + continue; + + if( obj.IsFolder() ) + { + string[] folderContents = AssetDatabase.FindAssets( "t:SceneAsset", new string[] { AssetDatabase.GetAssetPath( obj ) } ); + if( folderContents == null ) + continue; + + for( int i = 0; i < folderContents.Length; i++ ) + scenesToSearch.Add( AssetDatabase.GUIDToAssetPath( folderContents[i] ) ); + } + else if( obj is SceneAsset ) + scenesToSearch.Add( AssetDatabase.GetAssetPath( obj ) ); + } + } + else if( ( searchParameters.searchInScenes & SceneSearchMode.AllScenes ) == SceneSearchMode.AllScenes ) + { + // Get all scenes from the Assets folder + string[] sceneGuids = AssetDatabase.FindAssets( "t:SceneAsset" ); + for( int i = 0; i < sceneGuids.Length; i++ ) + scenesToSearch.Add( AssetDatabase.GUIDToAssetPath( sceneGuids[i] ) ); + } + else + { + if( ( searchParameters.searchInScenes & SceneSearchMode.OpenScenes ) == SceneSearchMode.OpenScenes ) + { + // Get all open (and loaded) scenes + for( int i = 0; i < SceneManager.sceneCount; i++ ) + { + Scene scene = SceneManager.GetSceneAt( i ); + if( scene.IsValid() && scene.isLoaded ) + scenesToSearch.Add( scene.path ); + } + } + + bool searchInScenesInBuildTickedAll = ( searchParameters.searchInScenes & SceneSearchMode.ScenesInBuildSettingsAll ) == SceneSearchMode.ScenesInBuildSettingsAll; + if( searchInScenesInBuildTickedAll || ( searchParameters.searchInScenes & SceneSearchMode.ScenesInBuildSettingsTickedOnly ) == SceneSearchMode.ScenesInBuildSettingsTickedOnly ) + { + // Get all scenes in build settings + EditorBuildSettingsScene[] scenesTemp = EditorBuildSettings.scenes; + for( int i = 0; i < scenesTemp.Length; i++ ) + { + if( ( searchInScenesInBuildTickedAll || scenesTemp[i].enabled ) ) + scenesToSearch.Add( scenesTemp[i].path ); + } + } + } + + // In Play mode, only open scenes can be searched + if( isInPlayMode ) + { + HashSet openScenes = new HashSet(); + for( int i = 0; i < SceneManager.sceneCount; i++ ) + { + Scene scene = SceneManager.GetSceneAt( i ); + if( scene.IsValid() && scene.isLoaded ) + openScenes.Add( scene.path ); + } + + List skippedScenes = new List( scenesToSearch.Count ); + scenesToSearch.RemoveWhere( ( path ) => + { + if( !openScenes.Contains( path ) ) + { + skippedScenes.Add( path ); + return true; + } + + return false; + } ); + + if( skippedScenes.Count > 0 ) + { + StringBuilder sb = Utilities.stringBuilder; + sb.Length = 0; + sb.Append( "Can't search unloaded scenes while in play mode, skipped " ).Append( skippedScenes.Count ).AppendLine( " scene(s):" ); + for( int i = 0; i < skippedScenes.Count; i++ ) + sb.Append( "- " ).AppendLine( skippedScenes[i] ); + + Debug.Log( sb.ToString() ); + } + } + + // Initialize data used by search functions + InitializeSearchFunctionsData( searchParameters ); + + // Initialize the nodes of searched asset(s) + foreach( Object obj in objectsToSearchSet ) + searchedUnityObjects.Add( obj.GetInstanceID(), PopReferenceNode( obj ) ); + + // Progressbar values + int searchProgress = 0; + int searchTotalProgress = scenesToSearch.Count; + if( isInPlayMode && searchParameters.searchInScenes != SceneSearchMode.None ) + searchTotalProgress++; // DontDestroyOnLoad scene + + if( searchParameters.showDetailedProgressBar ) + searchTotalProgress += projectSettingsToSearch.Length; + + // Don't search assets if searched object(s) are all scene objects as assets can't hold references to scene objects + if( searchParameters.searchInAssetsFolder && assetsToSearchSet.Count > 0 ) + { + currentSearchResultGroup = new SearchResultGroup( "Project Window (Assets)", SearchResultGroup.GroupType.Assets ); + + // Get the paths of all assets that are to be searched + IEnumerable assetPaths; + if( searchParameters.searchInAssetsSubset == null || searchParameters.searchInAssetsSubset.Length == 0 ) + { + string[] allAssetPaths = AssetDatabase.GetAllAssetPaths(); + assetPaths = allAssetPaths; + + if( searchParameters.showDetailedProgressBar ) + searchTotalProgress += allAssetPaths.Length; + } + else + { + folderContentsSet.Clear(); + + foreach( Object obj in searchParameters.searchInAssetsSubset ) + { + if( obj == null || obj.Equals( null ) ) + continue; + + if( !obj.IsAsset() ) + continue; + + if( obj.IsFolder() ) + folderContentsSet.UnionWith( Utilities.EnumerateFolderContents( obj ) ); + else + folderContentsSet.Add( AssetDatabase.GetAssetPath( obj ) ); + } + + assetPaths = folderContentsSet; + + if( searchParameters.showDetailedProgressBar ) + searchTotalProgress += folderContentsSet.Count; + } + + // Calculate the path(s) of the assets that won't be searched for references + if( searchParameters.excludedAssetsFromSearch != null ) + { + foreach( Object obj in searchParameters.excludedAssetsFromSearch ) + { + if( obj == null || obj.Equals( null ) ) + continue; + + if( !obj.IsAsset() ) + continue; + + if( obj.IsFolder() ) + excludedAssetsPathsSet.UnionWith( Utilities.EnumerateFolderContents( obj ) ); + else + excludedAssetsPathsSet.Add( AssetDatabase.GetAssetPath( obj ) ); + } + } + + if( EditorUtility.DisplayCancelableProgressBar( "Please wait...", "Searching assets", 0f ) ) + throw new Exception( "Search aborted" ); + + foreach( string path in assetPaths ) + { + if( searchParameters.showDetailedProgressBar && ++searchProgress % 30 == 1 && EditorUtility.DisplayCancelableProgressBar( "Please wait...", "Searching assets", (float) searchProgress / searchTotalProgress ) ) + throw new Exception( "Search aborted" ); + + if( excludedAssetsPathsSet.Contains( path ) ) + continue; + + // If asset resides inside the Assets directory and is not a scene asset + if( path.StartsWithFast( "Assets/" ) && !path.EndsWithFast( ".unity" ) ) + { + if( !AssetHasAnyReference( path ) ) + continue; + + Object[] assets = AssetDatabase.LoadAllAssetsAtPath( path ); + if( assets == null || assets.Length == 0 ) + continue; + + for( int i = 0; i < assets.Length; i++ ) + { + // Components are already searched while searching the GameObject + if( assets[i] is Component ) + continue; + + BeginSearchObject( assets[i] ); + } + } + } + + // If a reference is found in the Project view, save the results + if( currentSearchResultGroup.AnyReferencesFound ) + searchResult.Add( currentSearchResultGroup ); + } + + // Search all assets inside the ProjectSettings folder + if( projectSettingsToSearch.Length > 0 ) + { + currentSearchResultGroup = new SearchResultGroup( "Project Settings", SearchResultGroup.GroupType.ProjectSettings ); + + if( EditorUtility.DisplayCancelableProgressBar( "Please wait...", "Searching Project Settings", (float) searchProgress / searchTotalProgress ) ) + throw new Exception( "Search aborted" ); + + for( int i = 0; i < projectSettingsToSearch.Length; i++ ) + { + if( searchParameters.showDetailedProgressBar && ++searchProgress % 30 == 1 && EditorUtility.DisplayCancelableProgressBar( "Please wait...", "Searching Project Settings", (float) searchProgress / searchTotalProgress ) ) + throw new Exception( "Search aborted" ); + + Object[] assets = AssetDatabase.LoadAllAssetsAtPath( projectSettingsToSearch[i] ); + if( assets != null && assets.Length > 0 ) + { + for( int j = 0; j < assets.Length; j++ ) + BeginSearchObject( assets[j] ); + } + } + + if( currentSearchResultGroup.AnyReferencesFound ) + searchResult.Add( currentSearchResultGroup ); + } + + // Search non-serializable variables for references while searching a scene in play mode + if( isInPlayMode ) + searchSerializableVariablesOnly = false; + + if( scenesToSearch.Count > 0 ) + { + // Calculate the path(s) of the scenes that won't be searched for references + HashSet excludedScenesPathsSet = new HashSet(); + if( searchParameters.excludedScenesFromSearch != null ) + { + foreach( Object obj in searchParameters.excludedScenesFromSearch ) + { + if( obj == null || obj.Equals( null ) ) + continue; + + if( !obj.IsAsset() ) + continue; + + if( obj.IsFolder() ) + { + string[] folderContents = AssetDatabase.FindAssets( "t:SceneAsset", new string[] { AssetDatabase.GetAssetPath( obj ) } ); + if( folderContents == null ) + continue; + + for( int i = 0; i < folderContents.Length; i++ ) + excludedScenesPathsSet.Add( AssetDatabase.GUIDToAssetPath( folderContents[i] ) ); + } + else if( obj is SceneAsset ) + excludedScenesPathsSet.Add( AssetDatabase.GetAssetPath( obj ) ); + } + } + + // Search scenes for references + foreach( string scenePath in scenesToSearch ) + { + if( EditorUtility.DisplayCancelableProgressBar( "Please wait...", "Searching scene: " + scenePath, (float) ++searchProgress / searchTotalProgress ) ) + throw new Exception( "Search aborted" ); + + if( string.IsNullOrEmpty( scenePath ) ) + continue; + + if( excludedScenesPathsSet.Contains( scenePath ) ) + continue; + + // Skip scenes in read-only packages (Issue #36) + // Credit: https://forum.unity.com/threads/check-if-asset-inside-package-is-readonly.900902/#post-5990822 + if( !scenePath.StartsWithFast( "Assets/" ) ) + { + var packageInfo = UnityEditor.PackageManager.PackageInfo.FindForAssetPath( scenePath ); + if( packageInfo != null && packageInfo.source != UnityEditor.PackageManager.PackageSource.Embedded && packageInfo.source != UnityEditor.PackageManager.PackageSource.Local ) + continue; + } + + SearchScene( scenePath, searchResult, searchParameters, initialSceneSetup ); + } + } + + // Search through all the GameObjects under the DontDestroyOnLoad scene (if exists) + if( isInPlayMode && searchParameters.searchInScenes != SceneSearchMode.None ) + { + if( EditorUtility.DisplayCancelableProgressBar( "Please wait...", "Searching scene: DontDestroyOnLoad", 1f ) ) + throw new Exception( "Search aborted" ); + + currentSearchResultGroup = new SearchResultGroup( "DontDestroyOnLoad", SearchResultGroup.GroupType.DontDestroyOnLoad ); + + GameObject[] rootGameObjects = GetDontDestroyOnLoadObjects(); + for( int i = 0; i < rootGameObjects.Length; i++ ) + SearchGameObjectRecursively( rootGameObjects[i] ); + + if( currentSearchResultGroup.AnyReferencesFound ) + searchResult.Add( currentSearchResultGroup ); + } + + // Searching source assets last prevents some references from being excluded due to callStack.ContainsFast + if( !searchParameters.dontSearchInSourceAssets ) + { + searchingSourceAssets = true; + + foreach( Object obj in objectsToSearchSet ) + { + currentSearchedObject = obj; + SearchObject( obj ); + } + + searchingSourceAssets = false; + } + + EditorUtility.DisplayProgressBar( "Please wait...", "Post-processing search results", 1f ); + + InitializeSearchResultNodes( searchResult ); + + HashSet usedObjects = null; + if( searchResult.Count > 0 && searchParameters.calculateUnusedObjects ) + CalculateUnusedObjects( searchResult, out usedObjects ); + + // Log some c00l stuff to console + Debug.Log( "Searched " + searchedObjectsCount + " objects in " + ( EditorApplication.timeSinceStartup - searchStartTime ).ToString( "F2" ) + " seconds" ); + + return new SearchResult( true, searchResult, usedObjects, initialSceneSetup, this, searchParameters ); + } + catch( Exception e ) + { + StringBuilder sb = Utilities.stringBuilder; + sb.Length = 0; + sb.EnsureCapacity( objectsToSearchSet.Count * 50 + callStack.Count * 50 + 500 ); + + sb.AppendLine( "AssetUsageDetector Error: The following Exception is thrown during the search. Details:" ); + + Object latestUnityObjectInCallStack = AppendCallStackToStringBuilder( sb ); + + sb.AppendLine( "Searching references of: " ); + foreach( Object obj in objectsToSearchSet ) + { + if( obj ) + sb.Append( obj.name ).Append( " (" ).Append( obj.GetType() ).AppendLine( ")" ); + } + + Debug.LogError( sb.ToString(), latestUnityObjectInCallStack ); + Debug.LogException( e, latestUnityObjectInCallStack ); + + try + { + InitializeSearchResultNodes( searchResult ); + } + catch + { } + + return new SearchResult( false, searchResult, null, initialSceneSetup, this, searchParameters ); + } + finally + { + currentSearchResultGroup = null; + currentSearchedObject = null; + + EditorUtility.ClearProgressBar(); + + // If the active scene was changed during search, reset it + if( EditorSceneManager.GetActiveScene() != activeScene ) + EditorSceneManager.SetActiveScene( activeScene ); + + // If a prefab stage was open when the search was triggered, try reopening the prefab stage after the search is completed + if( !string.IsNullOrEmpty( openPrefabStageAssetPath ) ) + { + bool shouldOpenPrefabStageWithoutContext = true; + if( openPrefabStageContextObject != null && !openPrefabStageContextObject.Equals( null ) ) + { + try + { + // Try to access this method: https://github.com/Unity-Technologies/UnityCsReference/blob/73925b1711847c067e607ec8371f8e9ffe7ab65d/Editor/Mono/SceneManagement/StageManager/PrefabStage/PrefabStageUtility.cs#L61-L65 + MethodInfo prefabStageOpenerWithContext = typeof( PrefabStageUtility ).GetMethod( "OpenPrefab", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static, null, new Type[2] { typeof( string ), typeof( GameObject ) }, null ); + if( prefabStageOpenerWithContext != null ) + { + prefabStageOpenerWithContext.Invoke( null, new object[2] { openPrefabStageAssetPath, openPrefabStageContextObject } ); + shouldOpenPrefabStageWithoutContext = false; + } + } + catch { } + } + + if( shouldOpenPrefabStageWithoutContext ) + AssetDatabase.OpenAsset( AssetDatabase.LoadAssetAtPath( openPrefabStageAssetPath ) ); + } + } + } + + private void InitializeSearchResultNodes( List searchResult ) + { + for( int i = 0; i < searchResult.Count; i++ ) + { + searchResult[i].InitializeNodes( objectsToSearchSet ); + + // Remove empty search result groups + if( !searchResult[i].PendingSearch && !searchResult[i].AnyReferencesFound ) + searchResult.RemoveAt( i-- ); + } + } + + private void CalculateUnusedObjects( List searchResult, out HashSet usedObjectsSet ) + { + currentSearchResultGroup = new SearchResultGroup( "Unused Objects", SearchResultGroup.GroupType.UnusedObjects, false, false ); + + usedObjectsSet = new HashSet(); + HashSet usedObjectPathsSet = new HashSet(); // For assets: stores the filepaths, For scene objects: stores the topmost GameObject's instanceID + foreach( SearchResultGroup searchResultGroup in searchResult ) + { + for( int j = 0; j < searchResultGroup.NumberOfReferences; j++ ) + { + Object obj = searchResultGroup[j].UnityObject; + if( obj is Component ) + obj = ( (Component) obj ).gameObject; + + if( usedObjectsSet.Add( obj ) ) + { + string assetPath = AssetDatabase.GetAssetPath( obj ); + if( !string.IsNullOrEmpty( assetPath ) ) + usedObjectPathsSet.Add( assetPath ); + else + { + for( Transform parent = ( (GameObject) obj ).transform.parent; parent != null; parent = parent.parent ) + usedObjectPathsSet.Add( parent.gameObject.GetInstanceID().ToString() ); + } + } + } + } + + Dictionary unusedMainObjectNodes = new Dictionary( objectsToSearchSet.Count - usedObjectsSet.Count ); + Dictionary> unusedSubObjectNodes = new Dictionary>( objectsToSearchSet.Count - usedObjectsSet.Count ); + foreach( Object obj in objectsToSearchSet ) + { + // Omit components, their GameObjects are already included in search + if( obj is Component ) + continue; + + // Omit assets that are invisible in Hierarchy/Inspector + if( ( obj.hideFlags & ( HideFlags.HideInInspector | HideFlags.HideInHierarchy ) ) != HideFlags.None ) + continue; + + if( usedObjectsSet.Contains( obj ) ) + continue; + + string assetPath = AssetDatabase.GetAssetPath( obj ); + + // Omit unused sub-assets whose parent assets are used (configurable via Settings) + if( AssetUsageDetectorSettings.MarkUsedAssetsSubAssetsAsUsed && AssetDatabase.IsSubAsset( obj ) && usedObjectsSet.Contains( AssetDatabase.LoadMainAssetAtPath( assetPath ) ) ) + continue; + + // Omit meshes of an imported model asset + if( obj is Mesh && !string.IsNullOrEmpty( assetPath ) && AssetDatabase.GetMainAssetTypeAtPath( assetPath ) == typeof( GameObject ) && objectsToSearchSet.Contains( AssetDatabase.LoadMainAssetAtPath( assetPath ) ) ) + continue; + + // Omit MonoScripts whose types can't be determined + if( obj is MonoScript && ( (MonoScript) obj ).GetClass() == null ) + continue; + + GameObject searchedTopmostGameObject = null; + if( obj is GameObject ) + { + if( string.IsNullOrEmpty( assetPath ) ) + { + for( Transform parent = ( (GameObject) obj ).transform.parent; parent != null; parent = parent.parent ) + { + if( objectsToSearchSet.Contains( parent ) && !usedObjectsSet.Contains( parent.gameObject ) ) + searchedTopmostGameObject = parent.gameObject; + } + } + else + { + for( Transform parent = ( (GameObject) obj ).transform.parent; parent != null; parent = parent.parent ) + { + if( objectsToSearchSet.Contains( parent ) ) + { + searchedTopmostGameObject = parent.gameObject; + break; + } + } + } + + if( searchedTopmostGameObject && !string.IsNullOrEmpty( assetPath ) ) // Omit GameObject assets if their parent objects are already included in search + continue; + } + + // Use new ReferenceNodes in UnusedObjects search result group because we don't want these nodes to be linked to the actual ReferenceNodes in any way + // (i.e. we don't use actual ReferenceNodes of these objects (GetReferenceNode) because these may have links to other nodes in unknown circumstances) + ReferenceNode node = PopReferenceNode( obj ); + node.usedState = ReferenceNode.UsedState.Unused; + + if( string.IsNullOrEmpty( assetPath ) ) + { + if( !searchedTopmostGameObject ) + { + if( obj is GameObject ) + unusedMainObjectNodes[obj.GetInstanceID().ToString()] = node; + else + currentSearchResultGroup.AddReference( node ); + } + else // List child GameObject scene objects under their parent GameObject + { + string dictionaryKey = searchedTopmostGameObject.GetInstanceID().ToString(); + List unusedSubObjectNodesAtPath; + if( !unusedSubObjectNodes.TryGetValue( dictionaryKey, out unusedSubObjectNodesAtPath ) ) + unusedSubObjectNodes[dictionaryKey] = unusedSubObjectNodesAtPath = new List( 2 ); + + unusedSubObjectNodesAtPath.Add( node ); + } + } + else + { + if( AssetDatabase.IsMainAsset( obj ) ) + unusedMainObjectNodes[assetPath] = node; + else + { + List unusedSubObjectNodesAtPath; + if( !unusedSubObjectNodes.TryGetValue( assetPath, out unusedSubObjectNodesAtPath ) ) + unusedSubObjectNodes[assetPath] = unusedSubObjectNodesAtPath = new List( 2 ); + + unusedSubObjectNodesAtPath.Add( node ); + } + } + } + + foreach( KeyValuePair kvPair in unusedMainObjectNodes ) + { + List unusedSubAssetNodesAtPath; + if( unusedSubObjectNodes.TryGetValue( kvPair.Key, out unusedSubAssetNodesAtPath ) ) + { + currentSearchResultGroup.AddReference( kvPair.Value ); + for( int i = 0; i < unusedSubAssetNodesAtPath.Count; i++ ) + kvPair.Value.AddLinkTo( unusedSubAssetNodesAtPath[i] ); + + if( usedObjectPathsSet.Contains( kvPair.Key ) ) + kvPair.Value.usedState = ReferenceNode.UsedState.MixedCollapsed; + + unusedSubObjectNodes.Remove( kvPair.Key ); + } + else if( !usedObjectPathsSet.Contains( kvPair.Key ) ) // If a main asset has sub-assets and all of them are used, consider the main asset as used, as well (especially useful for Sprite assets) + currentSearchResultGroup.AddReference( kvPair.Value ); + else if( !AssetDatabase.Contains( (Object) kvPair.Value.nodeObject ) ) + { + currentSearchResultGroup.AddReference( kvPair.Value ); + kvPair.Value.usedState = ReferenceNode.UsedState.MixedCollapsed; + } + } + + foreach( KeyValuePair> kvPair in unusedSubObjectNodes ) // These aren't linked to any unusedMainObjectNodes, add them as root nodes to the search result group + { + foreach( ReferenceNode node in kvPair.Value ) + currentSearchResultGroup.AddReference( node ); + } + + if( currentSearchResultGroup.NumberOfReferences > 0 ) + { + for( int i = 0; i < currentSearchResultGroup.NumberOfReferences; i++ ) + currentSearchResultGroup[i].InitializeRecursively(); + + searchResult.Insert( 0, currentSearchResultGroup ); + } + } + + // Checks if object is asset or scene object and adds it to the corresponding HashSet(s) + private void AddSearchedObjectToFilteredSets( Object obj, bool expandGameObjects ) + { + if( obj == null || obj.Equals( null ) ) + return; + + objectsToSearchSet.Add( obj ); + + // When searching for references of a prefab stage object, try adding its corresponding prefab asset to the searched assets, as well + if( openPrefabStage != null && openPrefabStagePrefabAsset != null && obj is GameObject && openPrefabStage.IsPartOfPrefabContents( (GameObject) obj ) ) + { + GameObject prefabStageObjectSource = ( (GameObject) obj ).FollowSymmetricHierarchy( openPrefabStage.prefabContentsRoot, openPrefabStagePrefabAsset ); + if( prefabStageObjectSource != null ) + AddSearchedObjectToFilteredSets( prefabStageObjectSource, expandGameObjects ); + } + + bool isAsset = obj.IsAsset(); + if( isAsset ) + { + assetsToSearchSet.Add( obj ); + + string assetPath = AssetDatabase.GetAssetPath( obj ); + if( !string.IsNullOrEmpty( assetPath ) ) + { + assetsToSearchPathsSet.Add( assetPath ); + if( searchParameters.dontSearchInSourceAssets && AssetDatabase.IsMainAsset( obj ) ) + excludedAssetsPathsSet.Add( assetPath ); + } + + GameObject go = null; + if( obj is GameObject ) + go = (GameObject) obj; + else if( obj is Component ) + go = ( (Component) obj ).gameObject; + + if( go != null ) + { + Transform transform = go.transform; + bool shouldAddRootPrefabEntry = true; + for( int i = assetsToSearchRootPrefabs.Count - 1; i >= 0; i-- ) + { + Transform rootTransform = assetsToSearchRootPrefabs[i].transform; + if( transform.IsChildOf( rootTransform ) ) + { + shouldAddRootPrefabEntry = false; + break; + } + + if( rootTransform.IsChildOf( transform ) ) + assetsToSearchRootPrefabs.RemoveAt( i ); + } + + if( shouldAddRootPrefabEntry ) + assetsToSearchRootPrefabs.Add( go ); + } + } + else + { + if( obj is GameObject ) + sceneObjectsToSearchScenesSet.Add( ( (GameObject) obj ).scene.path ); + else if( obj is Component ) + sceneObjectsToSearchScenesSet.Add( ( (Component) obj ).gameObject.scene.path ); + } + + if( expandGameObjects && obj is GameObject ) + { + // If searched asset is a GameObject, include its components in the search + Component[] components = ( (GameObject) obj ).GetComponents(); + for( int i = 0; i < components.Length; i++ ) + { + if( components[i] == null || components[i].Equals( null ) ) + continue; + + objectsToSearchSet.Add( components[i] ); + + if( isAsset ) + assetsToSearchSet.Add( components[i] ); + } + } + else if( obj is Component ) + { + // Include searched components' GameObjects in the search, as well + AddSearchedObjectToFilteredSets( ( (Component) obj ).gameObject, false ); + } + } + + // Search a scene for references + private void SearchScene( string scenePath, List searchResult, Parameters searchParameters, SceneSetup[] initialSceneSetup ) + { + Scene scene = EditorSceneManager.GetSceneByPath( scenePath ); + if( isInPlayMode && !scene.isLoaded ) + return; + + bool canContainSceneObjectReference = scene.isLoaded && ( !EditorSceneManager.preventCrossSceneReferences || sceneObjectsToSearchScenesSet.Contains( scenePath ) ); + if( !canContainSceneObjectReference ) + { + bool canContainAssetReference = assetsToSearchSet.Count > 0 && ( isInPlayMode || AssetHasAnyReference( scenePath ) ); + if( !canContainAssetReference ) + return; + } + + if( !scene.isLoaded ) + { + if( searchParameters.lazySceneSearch ) + { + searchResult.Add( new SearchResultGroup( scenePath, SearchResultGroup.GroupType.Scene, true, true ) ); + return; + } + + scene = EditorSceneManager.OpenScene( scenePath, OpenSceneMode.Additive ); + } + + currentSearchResultGroup = new SearchResultGroup( scenePath, SearchResultGroup.GroupType.Scene ); + + // Search through all the GameObjects in the scene + GameObject[] rootGameObjects = scene.GetRootGameObjects(); + for( int i = 0; i < rootGameObjects.Length; i++ ) + SearchGameObjectRecursively( rootGameObjects[i] ); + + // Search through Lighting Settings (it requires changing the active scene but don't do that in play mode) + if( searchParameters.searchInSceneLightingSettings && ( !isInPlayMode || SceneManager.GetActiveScene() == scene ) ) + { + if( !isInPlayMode && EditorSceneManager.GetActiveScene() != scene ) + EditorSceneManager.SetActiveScene( scene ); + + BeginSearchObject( lightmapSettingsGetter() ); + BeginSearchObject( renderSettingsGetter() ); + } + + // If no references are found in the scene and if the scene is not part of the initial scene setup, close it + if( currentSearchResultGroup.NumberOfReferences == 0 ) + { + if( !isInPlayMode ) + { + bool sceneIsOneOfInitials = false; + for( int i = 0; i < initialSceneSetup.Length; i++ ) + { + if( initialSceneSetup[i].path == scenePath ) + { + if( !initialSceneSetup[i].isLoaded ) + EditorSceneManager.CloseScene( scene, false ); + + sceneIsOneOfInitials = true; + break; + } + } + + if( !sceneIsOneOfInitials ) + EditorSceneManager.CloseScene( scene, true ); + } + } + + if( currentSearchResultGroup.AnyReferencesFound ) + searchResult.Add( currentSearchResultGroup ); + } + + // Search a GameObject and its children for references recursively + private void SearchGameObjectRecursively( GameObject go ) + { + BeginSearchObject( go ); + + Transform tr = go.transform; + for( int i = 0; i < tr.childCount; i++ ) + SearchGameObjectRecursively( tr.GetChild( i ).gameObject ); + } + + // Begin searching a root object (like a GameObject or an asset) + private void BeginSearchObject( Object obj ) + { + if( obj is SceneAsset ) + return; + + currentSearchedObject = obj; + + ReferenceNode searchResult = SearchObject( obj ); + if( searchResult != null ) + currentSearchResultGroup.AddReference( searchResult ); + } + + // Search an object for references + private ReferenceNode SearchObject( object obj ) + { + if( obj == null || obj.Equals( null ) ) + return null; + + // Avoid recursion (which leads to stackoverflow exception) using a stack (initially, I was using callStack.ContainsFast + // here but it returned false for objects that do exist in the call stack if VFX Graph window was open) + for( int i = callStack.Count - 1; i >= 0; i-- ) + { + if( callStack[i].Equals( obj ) ) + return null; + } + + bool searchingSourceAsset = searchingSourceAssets && ReferenceEquals( currentSearchedObject, obj ); + + // Hashing does not work well with structs all the time, don't cache search results for structs + if( !( obj is ValueType ) && !searchingSourceAsset ) + { + // If object was searched before, return the cached result + ReferenceNode cachedResult; + if( TryGetReferenceNode( obj, out cachedResult ) ) + return cachedResult; + } + + searchedObjectsCount++; + + ReferenceNode result; + Object unityObject = obj as Object; + if( unityObject != null ) + { + // If the Object is an asset, search it in detail only if its dependencies contain at least one of the searched asset(s) + string assetPath = null; + if( unityObject.IsAsset() ) + { + if( assetsToSearchSet.Count == 0 ) + { + searchedUnityObjects.Add( unityObject.GetInstanceID(), null ); + return null; + } + + assetPath = AssetDatabase.GetAssetPath( unityObject ); + if( excludedAssetsPathsSet.Contains( assetPath ) || !AssetHasAnyReference( assetPath ) ) + { + searchedUnityObjects.Add( unityObject.GetInstanceID(), null ); + return null; + } + } + + callStack.Add( unityObject ); + + // Search the Object in detail + Func searchFunction; + if( assetPath != null && extensionToSearchFunction.TryGetValue( Utilities.GetFileExtension( assetPath ), out searchFunction ) && AssetDatabase.IsMainAsset( unityObject ) ) + result = searchFunction( unityObject ); + else if( typeToSearchFunction.TryGetValue( unityObject.GetType(), out searchFunction ) ) + result = searchFunction( unityObject ); + else if( unityObject is Component ) + result = SearchComponent( unityObject ); + else + { + result = PopReferenceNode( unityObject ); + SearchVariablesWithSerializedObject( result ); + } + + // A prefab asset should have a link to its children because when a scene object uses a prefab and a child of that prefab uses + // a searched object, the scene object needs to appear in the search results. Since prefab assets aren't automatically linked to + // their children, we need to create that link manually + if( assetPath != null && unityObject is GameObject && AssetDatabase.IsMainAsset( unityObject ) ) + { + if( result == null ) + result = PopReferenceNode( unityObject ); + + GameObject prefabGameObject = (GameObject) unityObject; + Transform[] prefabChildren = prefabGameObject.GetComponentsInChildren( true ); + for( int i = 0; i < prefabChildren.Length; i++ ) + { + if( prefabChildren[i].gameObject != prefabGameObject ) + result.AddLinkTo( SearchObject( prefabChildren[i].gameObject ), isWeakLink: true ); + } + } + + callStack.RemoveAt( callStack.Count - 1 ); + } + else + { + // Comply with the recursive search limit + if( currentDepth >= searchParameters.searchDepthLimit ) + return null; + + callStack.Add( obj ); + currentDepth++; + + result = PopReferenceNode( obj ); + SearchVariablesWithReflection( result ); + + currentDepth--; + callStack.RemoveAt( callStack.Count - 1 ); + } + + if( result != null && result.NumberOfOutgoingLinks == 0 ) + { + PoolReferenceNode( result ); + result = null; + } + + // Cache the search result if we are skimming through a class (not a struct; i.e. objHash != null) + // and if the object is a UnityEngine.Object (if not, cache the result only if we have actually found something + // or we are at the root of the search; i.e. currentDepth == 0) + if( !( obj is ValueType ) && ( result != null || unityObject != null || currentDepth == 0 ) ) + { + if( !searchingSourceAsset ) + { + if( obj is Object ) + searchedUnityObjects.Add( unityObject.GetInstanceID(), result ); + else + searchedObjects.Add( GetNodeObjectHash( obj ), result ); + } + else if( result != null ) + { + result.CopyReferencesTo( searchedUnityObjects[unityObject.GetInstanceID()] ); + PoolReferenceNode( result ); + } + } + + return result; + } + + // Check if the asset at specified path depends on any of the references + private bool AssetHasAnyReference( string assetPath ) + { +#if ASSET_USAGE_ADDRESSABLES + if( searchParameters.addressablesSupport ) + return true; +#endif + + if( assetsToSearchPathsSet.Contains( assetPath ) ) + return true; + + if( alwaysSearchedExtensionsSet.Count > 0 && alwaysSearchedExtensionsSet.Contains( Utilities.GetFileExtension( assetPath ) ) ) + return true; + + return AssetHasAnyReferenceInternal( assetPath ); + } + + // Recursively check if the asset at specified path depends on any of the references + private bool AssetHasAnyReferenceInternal( string assetPath ) + { + CacheEntry cacheEntry; + if( !assetDependencyCache.TryGetValue( assetPath, out cacheEntry ) ) + { + cacheEntry = new CacheEntry( assetPath ); + assetDependencyCache[assetPath] = cacheEntry; + } + else if( !cacheEntry.verified ) + cacheEntry.Verify( assetPath ); + + if( cacheEntry.searchResult != CacheEntry.Result.Unknown ) + return cacheEntry.searchResult == CacheEntry.Result.Yes; + + cacheEntry.searchResult = CacheEntry.Result.No; + + string[] dependencies = cacheEntry.dependencies; + long[] fileSizes = cacheEntry.fileSizes; + for( int i = 0; i < dependencies.Length; i++ ) + { + // If a dependency was renamed (which doesn't affect the verified hash, unfortunately), + // force refresh the asset's dependencies and search it again + if( !Directory.Exists( dependencies[i] ) ) // Calling FileInfo.Length on a directory throws FileNotFoundException + { + FileInfo assetFile = new FileInfo( dependencies[i] ); + if( !assetFile.Exists || assetFile.Length != fileSizes[i] ) + { + // Although not reproduced, it is reported that this section caused StackOverflowException due to infinite loop, + // if that happens, log useful information to help reproduce the issue + if( lastRefreshedCacheEntry == cacheEntry ) + { + StringBuilder sb = Utilities.stringBuilder; + sb.Length = 0; + sb.EnsureCapacity( 1000 ); + + sb.AppendLine( "Infinite loop while refreshing a cache entry, please report it to the author." ).AppendLine(); + sb.Append( "Asset path: " ).AppendLine( assetPath ); + + for( int j = 0; j < 2; j++ ) + { + if( j == 1 ) + { + cacheEntry.Refresh( assetPath ); + dependencies = cacheEntry.dependencies; + fileSizes = cacheEntry.fileSizes; + } + + sb.AppendLine().AppendLine( j == 0 ? "Old Dependencies:" : "New Dependencies" ); + for( int k = 0; k < dependencies.Length; k++ ) + { + sb.Append( "- " ).Append( dependencies[k] ); + + if( Directory.Exists( dependencies[k] ) ) + { + sb.Append( " (Dir)" ); + if( fileSizes[k] != 0L ) + sb.Append( " WasCachedAsFile: " ).Append( fileSizes[k] ); + } + else + { + assetFile = new FileInfo( dependencies[k] ); + sb.Append( " (File) " ).Append( "CachedSize: " ).Append( fileSizes[k] ); + if( assetFile.Exists ) + sb.Append( " RealSize: " ).Append( assetFile.Length ); + else + sb.Append( " NoLongerExists" ); + } + + sb.AppendLine(); + } + } + + Debug.LogError( sb.ToString() ); + return false; + } + + cacheEntry.Refresh( assetPath ); + cacheEntry.searchResult = CacheEntry.Result.Unknown; + lastRefreshedCacheEntry = cacheEntry; + + return AssetHasAnyReferenceInternal( assetPath ); + } + } + + if( assetsToSearchPathsSet.Contains( dependencies[i] ) ) + { + cacheEntry.searchResult = CacheEntry.Result.Yes; + return true; + } + } + + for( int i = 0; i < dependencies.Length; i++ ) + { + if( AssetHasAnyReferenceInternal( dependencies[i] ) ) + { + cacheEntry.searchResult = CacheEntry.Result.Yes; + return true; + } + } + + return false; + } + + // If object was already searched, return its ReferenceNode + private bool TryGetReferenceNode( object nodeObject, out ReferenceNode referenceNode ) + { + if( nodeObject is Object ) + { + if( searchedUnityObjects.TryGetValue( ( (Object) nodeObject ).GetInstanceID(), out referenceNode ) ) + return true; + } + else if( searchedObjects.TryGetValue( GetNodeObjectHash( nodeObject ), out referenceNode ) ) + return true; + + referenceNode = null; + return false; + } + + // Get reference node for object + private ReferenceNode GetReferenceNode( object nodeObject ) + { + ReferenceNode result; + if( nodeObject is Object ) + { + int hash = ( (Object) nodeObject ).GetInstanceID(); + if( !searchedUnityObjects.TryGetValue( hash, out result ) || result == null ) + { + result = PopReferenceNode( nodeObject ); + searchedUnityObjects[hash] = result; + } + } + else + { + string hash = GetNodeObjectHash( nodeObject ); + if( !searchedObjects.TryGetValue( hash, out result ) || result == null ) + { + result = PopReferenceNode( nodeObject ); + searchedObjects[hash] = result; + } + } + + return result; + } + + // Fetch a reference node from pool + private ReferenceNode PopReferenceNode( object nodeObject ) + { + ReferenceNode node; + if( nodesPool.Count == 0 ) + node = new ReferenceNode(); + else + { + int index = nodesPool.Count - 1; + node = nodesPool[index]; + nodesPool.RemoveAt( index ); + } + + node.nodeObject = nodeObject; + return node; + } + + // Pool a reference node + private void PoolReferenceNode( ReferenceNode node ) + { + node.Clear(); + nodesPool.Add( node ); + } + + // Get a unique-ish string hash code for a plain C# object (i.e. non-UnityEngine.Object object) + private string GetNodeObjectHash( object nodeObject ) + { + return nodeObject.GetHashCode() + nodeObject.GetType().Name; + } + + // Retrieve the game objects listed under the DontDestroyOnLoad scene + private GameObject[] GetDontDestroyOnLoadObjects() + { + GameObject temp = null; + try + { + temp = new GameObject(); + Object.DontDestroyOnLoad( temp ); + Scene dontDestroyOnLoad = temp.scene; + Object.DestroyImmediate( temp ); + temp = null; + + return dontDestroyOnLoad.GetRootGameObjects(); + } + finally + { + if( temp != null ) + Object.DestroyImmediate( temp ); + } + } + + // Appends contents of callStack to StringBuilder and returns the most recent Unity object in callStack + private Object AppendCallStackToStringBuilder( StringBuilder sb ) + { + Object latestUnityObjectInCallStack = null; + if( callStack.Count > 0 ) + { + sb.AppendLine().AppendLine( "Stack contents: " ); + + for( int i = callStack.Count - 1; i >= 0; i-- ) + { + latestUnityObjectInCallStack = callStack[i] as Object; + if( latestUnityObjectInCallStack ) + { + if( !AssetDatabase.Contains( latestUnityObjectInCallStack ) ) + { + string scenePath = AssetDatabase.GetAssetOrScenePath( latestUnityObjectInCallStack ); + if( !string.IsNullOrEmpty( scenePath ) && SceneManager.GetSceneByPath( scenePath ).IsValid() ) + sb.Append( "Scene: " ).AppendLine( scenePath ); + } + + break; + } + } + + for( int i = callStack.Count - 1; i >= 0; i-- ) + { + sb.Append( i ).Append( ": " ); + + Object unityObject = callStack[i] as Object; + if( unityObject ) + sb.Append( unityObject.name ).Append( " (" ).Append( unityObject.GetType() ).AppendLine( ")" ); + else if( callStack[i] != null ) + sb.Append( callStack[i].GetType() ).AppendLine( " object" ); + else + sb.AppendLine( "<>" ); + } + + sb.AppendLine(); + } + + return latestUnityObjectInCallStack; + } + } +} \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetector.cs.meta b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetector.cs.meta new file mode 100644 index 00000000..c2079f0f --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetector.cs.meta @@ -0,0 +1,19 @@ +fileFormatVersion: 2 +guid: 2c0dea52dcdb16e4e9b13f8dacc1590f +timeCreated: 1520032279 +licenseType: Store +MonoImporter: + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetector.cs + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorCache.cs b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorCache.cs new file mode 100644 index 00000000..4bb14034 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorCache.cs @@ -0,0 +1,207 @@ +using System; +using System.Collections.Generic; +using System.IO; +using UnityEditor; +using UnityEngine; +using Object = UnityEngine.Object; + +namespace AssetUsageDetectorNamespace +{ + public partial class AssetUsageDetector + { + #region Helper Classes + private class CacheEntry + { + public enum Result { Unknown = 0, No = 1, Yes = 2 }; + + public string hash; + public string[] dependencies; + public long[] fileSizes; + + public bool verified; + public Result searchResult; + + public CacheEntry( string path ) + { + Verify( path ); + } + + public CacheEntry( string hash, string[] dependencies, long[] fileSizes ) + { + this.hash = hash; + this.dependencies = dependencies; + this.fileSizes = fileSizes; + } + + public void Verify( string path ) + { + string hash = AssetDatabase.GetAssetDependencyHash( path ).ToString(); + if( this.hash != hash ) + { + this.hash = hash; + Refresh( path ); + } + + verified = true; + } + + public void Refresh( string path ) + { + dependencies = AssetDatabase.GetDependencies( path, false ); + if( fileSizes == null || fileSizes.Length != dependencies.Length ) + fileSizes = new long[dependencies.Length]; + + int length = dependencies.Length; + for( int i = 0; i < length; i++ ) + { + if( !string.IsNullOrEmpty( dependencies[i] ) ) + { + FileInfo assetFile = new FileInfo( dependencies[i] ); + fileSizes[i] = assetFile.Exists ? assetFile.Length : 0L; + } + else + { + // This dependency is empty which causes issues when passed to FileInfo constructor + // Find a non-empty dependency and move it to this index + for( int j = length - 1; j > i; j--, length-- ) + { + if( !string.IsNullOrEmpty( dependencies[j] ) ) + { + dependencies[i--] = dependencies[j]; + break; + } + } + + length--; + } + } + + if( length != fileSizes.Length ) + { + Array.Resize( ref dependencies, length ); + Array.Resize( ref fileSizes, length ); + } + } + } + #endregion + + // An optimization to fetch the dependencies of an asset only once (key is the path of the asset) + private Dictionary assetDependencyCache; + private CacheEntry lastRefreshedCacheEntry; + + private string CachePath { get { return Application.dataPath + "/../Library/AssetUsageDetector.cache"; } } // Path of the cache file + + public void SaveCache() + { + if( assetDependencyCache == null ) + return; + + try + { + using( FileStream stream = new FileStream( CachePath, FileMode.Create ) ) + using( BinaryWriter writer = new BinaryWriter( stream ) ) + { + writer.Write( assetDependencyCache.Count ); + + foreach( var keyValuePair in assetDependencyCache ) + { + CacheEntry cacheEntry = keyValuePair.Value; + string[] dependencies = cacheEntry.dependencies; + long[] fileSizes = cacheEntry.fileSizes; + + writer.Write( keyValuePair.Key ); + writer.Write( cacheEntry.hash ); + writer.Write( dependencies.Length ); + + for( int i = 0; i < dependencies.Length; i++ ) + { + writer.Write( dependencies[i] ); + writer.Write( fileSizes[i] ); + } + } + } + } + catch( Exception e ) + { + Debug.LogException( e ); + } + } + + private void LoadCache() + { + if( File.Exists( CachePath ) ) + { + using( FileStream stream = new FileStream( CachePath, FileMode.Open, FileAccess.Read ) ) + using( BinaryReader reader = new BinaryReader( stream ) ) + { + try + { + int cacheSize = reader.ReadInt32(); + assetDependencyCache = new Dictionary( cacheSize ); + + for( int i = 0; i < cacheSize; i++ ) + { + string assetPath = reader.ReadString(); + string hash = reader.ReadString(); + + int dependenciesLength = reader.ReadInt32(); + string[] dependencies = new string[dependenciesLength]; + long[] fileSizes = new long[dependenciesLength]; + for( int j = 0; j < dependenciesLength; j++ ) + { + dependencies[j] = reader.ReadString(); + fileSizes[j] = reader.ReadInt64(); + } + + assetDependencyCache[assetPath] = new CacheEntry( hash, dependencies, fileSizes ); + } + } + catch( Exception e ) + { + assetDependencyCache = null; + Debug.LogWarning( "Couldn't load cache (probably cache format has changed in an update), will regenerate cache.\n" + e.ToString() ); + } + } + } + + // Generate cache for all assets for the first time + if( assetDependencyCache == null ) + { + assetDependencyCache = new Dictionary( 1024 * 8 ); + + string[] allAssets = AssetDatabase.GetAllAssetPaths(); + if( allAssets.Length > 0 ) + { + double startTime = EditorApplication.timeSinceStartup; + + try + { + for( int i = 0; i < allAssets.Length; i++ ) + { + if( i % 30 == 0 && EditorUtility.DisplayCancelableProgressBar( "Please wait...", "Generating cache for the first time (optional)", (float) i / allAssets.Length ) ) + { + EditorUtility.ClearProgressBar(); + Debug.LogWarning( "Initial cache generation cancelled, cache will be generated on the fly as more and more assets are searched." ); + break; + } + + assetDependencyCache[allAssets[i]] = new CacheEntry( allAssets[i] ); + } + + EditorUtility.ClearProgressBar(); + + Debug.Log( "Cache generated in " + ( EditorApplication.timeSinceStartup - startTime ).ToString( "F2" ) + " seconds" ); + Debug.Log( "You can always reset the cache by deleting " + Path.GetFullPath( CachePath ) ); + + SaveCache(); + } + catch( Exception e ) + { + EditorUtility.ClearProgressBar(); + Debug.LogException( e ); + } + } + } + } + } +} \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorCache.cs.meta b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorCache.cs.meta new file mode 100644 index 00000000..87b5ec09 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorCache.cs.meta @@ -0,0 +1,18 @@ +fileFormatVersion: 2 +guid: 71ea9a3fd0b82594d8130d882dbfc844 +MonoImporter: + externalObjects: {} + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorCache.cs + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorSearchFunctions.cs b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorSearchFunctions.cs new file mode 100644 index 00000000..c5fe94a7 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorSearchFunctions.cs @@ -0,0 +1,1898 @@ +using System; +using System.Collections.Generic; +using System.Collections; +using System.IO; +using System.Reflection; +using System.Text; +using UnityEditor; +using UnityEditor.Animations; +using UnityEngine; +using UnityEngine.UI; +using UnityEngine.U2D; +using UnityEngine.Playables; +using UnityEditor.U2D; +using UnityEditor.Compilation; +using UnityEngine.Tilemaps; +#if ASSET_USAGE_ADDRESSABLES +using UnityEngine.AddressableAssets; +#endif +using Object = UnityEngine.Object; + +namespace AssetUsageDetectorNamespace +{ + public partial class AssetUsageDetector + { + #region Helper Classes + [Serializable] + private struct AssemblyDefinitionReferences + { + public string reference; // Used by AssemblyDefinitionReferenceAssets + public List references; // Used by AssemblyDefinitionAssets + } + + [Serializable] + private struct ShaderGraphReferences // Used by old Shader Graph serialization format + { + [Serializable] + public struct JSONHolder + { + public string JSONnodeData; + } + + [Serializable] + public class TextureHolder + { + public string m_SerializedTexture; + public string m_SerializedCubemap; + public string m_Guid; + + public string GetTexturePath() + { + string guid = ExtractGUIDFromString( !string.IsNullOrEmpty( m_SerializedTexture ) ? m_SerializedTexture : m_SerializedCubemap ); + if( string.IsNullOrEmpty( guid ) ) + guid = m_Guid; + + return string.IsNullOrEmpty( guid ) ? null : AssetDatabase.GUIDToAssetPath( guid ); + } + } + + [Serializable] + public struct PropertyData + { + public string m_Name; + public string m_DefaultReferenceName; + public string m_OverrideReferenceName; + public TextureHolder m_Value; + + public string GetName() + { + if( !string.IsNullOrEmpty( m_OverrideReferenceName ) ) + return m_OverrideReferenceName; + if( !string.IsNullOrEmpty( m_DefaultReferenceName ) ) + return m_DefaultReferenceName; + if( !string.IsNullOrEmpty( m_Name ) ) + return m_Name; + + return "Property"; + } + } + + [Serializable] + public struct NodeData + { + public string m_Name; + public string m_FunctionSource; // Custom Function node's Source field + public string m_SerializedSubGraph; // Sub-graph node + public List m_SerializableSlots; + + public string GetSubGraphPath() + { + string guid = ExtractGUIDFromString( m_SerializedSubGraph ); + return string.IsNullOrEmpty( guid ) ? null : AssetDatabase.GUIDToAssetPath( guid ); + } + } + + [Serializable] + public struct NodeSlotData + { + public TextureHolder m_Texture; + public TextureHolder m_TextureArray; + public TextureHolder m_Cubemap; + + public string GetTexturePath() + { + if( m_Texture != null ) + return m_Texture.GetTexturePath(); + if( m_Cubemap != null ) + return m_Cubemap.GetTexturePath(); + if( m_TextureArray != null ) + return m_TextureArray.GetTexturePath(); + + return null; + } + } + + public List m_SerializedProperties; + public List m_SerializableNodes; + + // String can be in one of the following formats: + // "guid":"GUID_VALUE" + // "guid": "GUID_VALUE" + // "guid" : "GUID_VALUE" + private static string ExtractGUIDFromString( string str ) + { + if( !string.IsNullOrEmpty( str ) ) + { + int guidStartIndex = str.IndexOf( "\"guid\"" ); + if( guidStartIndex >= 0 ) + { + guidStartIndex += 6; + guidStartIndex = str.IndexOf( '"', guidStartIndex ); + if( guidStartIndex > 0 ) + { + guidStartIndex++; + + int guidEndIndex = str.IndexOf( '"', guidStartIndex ); + if( guidEndIndex > 0 ) + return str.Substring( guidStartIndex, guidEndIndex - guidStartIndex ); + } + } + } + + return null; + } + } + #endregion + + // Dictionary to quickly find the function to search a specific type with + private Dictionary> typeToSearchFunction; + // Dictionary to associate special file extensions with their search functions + private Dictionary> extensionToSearchFunction; + + // An optimization to fetch & filter fields and properties of a class only once + private readonly Dictionary typeToVariables = new Dictionary( 4096 ); + private readonly List validVariables = new List( 32 ); + + // All MonoScripts in objectsToSearchSet + private readonly List monoScriptsToSearch = new List(); + private readonly List monoScriptsToSearchTypes = new List(); + + // Path(s) of .cginc, .cg, .hlsl and .glslinc assets in assetsToSearchSet + private readonly HashSet shaderIncludesToSearchSet = new HashSet(); + + // Path(s) of the Assembly Definition Files in objectsToSearchSet (Value: files themselves) + private readonly Dictionary assemblyDefinitionFilesToSearch = new Dictionary( 8 ); + + // An optimization to fetch an animation clip's curve bindings only once + private readonly Dictionary animationClipUniqueBindings = new Dictionary( 256 ); + + private bool searchPrefabConnections; + private bool searchMonoBehavioursForScript; + private bool searchTextureReferences; + private bool searchShaderGraphsForSubGraphs; + private bool searchSerializableVariablesOnly; + private bool prevSearchSerializableVariablesOnly; + + private BindingFlags fieldModifiers, propertyModifiers; + private BindingFlags prevFieldModifiers, prevPropertyModifiers; + + // Unity's internal function that returns a SerializedProperty's corresponding FieldInfo + private delegate FieldInfo FieldInfoGetter( SerializedProperty p, out Type t ); + private readonly FieldInfoGetter fieldInfoGetter = (FieldInfoGetter) Delegate.CreateDelegate( typeof( FieldInfoGetter ), typeof( Editor ).Assembly.GetType( "UnityEditor.ScriptAttributeUtility" ).GetMethod( "GetFieldInfoAndStaticTypeFromProperty", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static ) ); + private readonly Func lightmapSettingsGetter = (Func) Delegate.CreateDelegate( typeof( Func ), typeof( LightmapEditorSettings ).GetMethod( "GetLightmapSettings", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static ) ); + private readonly Func renderSettingsGetter = (Func) Delegate.CreateDelegate( typeof( Func ), typeof( RenderSettings ).GetMethod( "GetRenderSettings", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static ) ); +#if UNITY_2021_2_OR_NEWER + private readonly Func defaultReflectionProbeGetter = (Func) Delegate.CreateDelegate( typeof( Func ), typeof( RenderSettings ).GetProperty( "defaultReflection", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static ).GetGetMethod( true ) ); +#endif + + internal static readonly Func spriteAtlasPackedSpritesGetter = (Func) Delegate.CreateDelegate( typeof( Func ), typeof( SpriteAtlasExtensions ).GetMethod( "GetPackedSprites", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static ) ); +#if ASSET_USAGE_ADDRESSABLES + private readonly PropertyInfo assetReferenceSubObjectTypeGetter = typeof( AssetReference ).GetProperty( "SubOjbectType", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance ); +#endif + +#if ASSET_USAGE_VFX_GRAPH + private static Type vfxResourceType => typeof( Editor ).Assembly.GetType( "UnityEditor.VFX.VisualEffectResource" ) ?? Array.Find( AppDomain.CurrentDomain.GetAssemblies(), ( assembly ) => assembly.GetName().Name == "UnityEditor.VFXModule" ).GetType( "UnityEditor.VFX.VisualEffectResource" ); + private readonly Func vfxResourceGetter = (Func) Delegate.CreateDelegate( typeof( Func ), vfxResourceType.GetMethod( "GetResourceAtPath", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static ) ); + private readonly MethodInfo vfxResourceContentsGetter = vfxResourceType.GetMethod( "GetContents", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance ); + private readonly MethodInfo vfxSerializableObjectValueGetter = Array.Find( Array.Find( AppDomain.CurrentDomain.GetAssemblies(), ( assembly ) => assembly.GetName().Name == "Unity.VisualEffectGraph.Editor" ).GetType( "UnityEditor.VFX.VFXSerializableObject" ).GetMethods( BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance ), ( methodInfo ) => methodInfo.Name == "Get" && !methodInfo.IsGenericMethod ); +#endif + + private void InitializeSearchFunctionsData( Parameters searchParameters ) + { + if( typeToSearchFunction == null ) + { + typeToSearchFunction = new Dictionary>() + { + { typeof( GameObject ), SearchGameObject }, + { typeof( Material ), SearchMaterial }, + { typeof( Shader ), SearchShader }, + { typeof( MonoScript ), SearchMonoScript }, + { typeof( RuntimeAnimatorController ), SearchAnimatorController }, + { typeof( AnimatorOverrideController ), SearchAnimatorController }, + { typeof( AnimatorController ), SearchAnimatorController }, + { typeof( AnimatorStateMachine ), SearchAnimatorStateMachine }, + { typeof( AnimatorState ), SearchAnimatorState }, + { typeof( AnimatorStateTransition ), SearchAnimatorStateTransition }, + { typeof( BlendTree ), SearchBlendTree }, + { typeof( AnimationClip ), SearchAnimationClip }, + { typeof( TerrainData ), SearchTerrainData }, + { typeof( LightmapSettings ), SearchLightmapSettings }, + { typeof( RenderSettings ), SearchRenderSettings }, + { typeof( SpriteAtlas ), SearchSpriteAtlas }, + }; + } + + if( extensionToSearchFunction == null ) + { + extensionToSearchFunction = new Dictionary>() + { + { "compute", SearchShaderSecondaryAsset }, + { "cginc", SearchShaderSecondaryAsset }, + { "cg", SearchShaderSecondaryAsset }, + { "glslinc", SearchShaderSecondaryAsset }, + { "hlsl", SearchShaderSecondaryAsset }, + { "asmdef", SearchAssemblyDefinitionFile }, + { "asmref", SearchAssemblyDefinitionFile }, + { "shadergraph", SearchShaderGraph }, + { "shadersubgraph", SearchShaderGraph }, +#if ASSET_USAGE_VFX_GRAPH + { "vfx", SearchVFXGraphAsset }, + { "vfxoperator", SearchVFXGraphAsset }, + { "vfxblock", SearchVFXGraphAsset }, +#endif + }; + } + + fieldModifiers = searchParameters.fieldModifiers | BindingFlags.Instance | BindingFlags.DeclaredOnly; + propertyModifiers = searchParameters.propertyModifiers | BindingFlags.Instance | BindingFlags.DeclaredOnly; + searchSerializableVariablesOnly = !searchParameters.searchNonSerializableVariables; + + if( prevFieldModifiers != fieldModifiers || prevPropertyModifiers != propertyModifiers || prevSearchSerializableVariablesOnly != searchSerializableVariablesOnly ) + typeToVariables.Clear(); + + prevFieldModifiers = fieldModifiers; + prevPropertyModifiers = propertyModifiers; + prevSearchSerializableVariablesOnly = searchSerializableVariablesOnly; + + searchPrefabConnections = false; + searchMonoBehavioursForScript = false; + searchTextureReferences = false; + searchShaderGraphsForSubGraphs = false; +#if ASSET_USAGE_VFX_GRAPH + bool searchVFXGraphs = false; +#endif + + foreach( Object obj in objectsToSearchSet ) + { + if( obj is Texture || obj is Sprite ) + searchTextureReferences = true; + else if( obj is MonoScript ) + { + searchMonoBehavioursForScript = true; + + Type monoScriptType = ( (MonoScript) obj ).GetClass(); + if( monoScriptType != null && !monoScriptType.IsSealed ) + { + monoScriptsToSearch.Add( (MonoScript) obj ); + monoScriptsToSearchTypes.Add( monoScriptType ); + } + } + else if( obj is GameObject ) + searchPrefabConnections = true; + else if( obj is UnityEditorInternal.AssemblyDefinitionAsset ) + assemblyDefinitionFilesToSearch[AssetDatabase.GetAssetPath( obj )] = obj; +#if ASSET_USAGE_VFX_GRAPH + else if( !searchVFXGraphs && ( obj is Shader || obj is Mesh || obj.GetType().Name.StartsWithFast( "PointCache" ) || obj.GetType().Name == "ShaderGraphVfxAsset" ) ) + searchVFXGraphs = true; +#endif + } + + // We need to search for class/interface inheritance references manually because AssetDatabase.GetDependencies doesn't take that into account + if( monoScriptsToSearch.Count > 0 ) + { + alwaysSearchedExtensionsSet.Add( "cs" ); + alwaysSearchedExtensionsSet.Add( "dll" ); + } + + foreach( string path in assetsToSearchPathsSet ) + { + string extension = Utilities.GetFileExtension( path ); + if( extension == "hlsl" || extension == "cginc" || extension == "cg" || extension == "glslinc" ) + shaderIncludesToSearchSet.Add( path ); + else if( extension == "shadersubgraph" ) + searchShaderGraphsForSubGraphs = true; + } + + // AssetDatabase.GetDependencies doesn't take #include lines in shader source codes into consideration. If we are searching for references + // of a potential #include target (shaderIncludesToSearchSet), we must search all shader assets and check their #include lines manually + if( shaderIncludesToSearchSet.Count > 0 ) + { + alwaysSearchedExtensionsSet.Add( "shader" ); + alwaysSearchedExtensionsSet.Add( "compute" ); + alwaysSearchedExtensionsSet.Add( "cginc" ); + alwaysSearchedExtensionsSet.Add( "cg" ); + alwaysSearchedExtensionsSet.Add( "glslinc" ); + alwaysSearchedExtensionsSet.Add( "hlsl" ); + } + + // AssetDatabase.GetDependencies doesn't return references from Assembly Definition Files to their Assembly Definition References, + // so if we are searching for an Assembly Definition File's usages, we must search all Assembly Definition Files' references manually. + if( assemblyDefinitionFilesToSearch.Count > 0 ) + { + alwaysSearchedExtensionsSet.Add( "asmdef" ); + alwaysSearchedExtensionsSet.Add( "asmref" ); + } + + // AssetDatabase.GetDependencies doesn't work with Shader Graph assets. We must search all Shader Graph assets in the following cases: + // searchTextureReferences: to find Texture references used in various nodes and properties + // searchShaderGraphsForSubGraphs: to find Shader Sub-graph references in other Shader Graph assets + // shaderIncludesToSearchSet: to find .cginc, .cg, .glslinc and .hlsl references used in Custom Function nodes + if( searchTextureReferences || searchShaderGraphsForSubGraphs || shaderIncludesToSearchSet.Count > 0 ) + { + alwaysSearchedExtensionsSet.Add( "shadergraph" ); + alwaysSearchedExtensionsSet.Add( "shadersubgraph" ); + } + +#if ASSET_USAGE_VFX_GRAPH + if( searchTextureReferences || searchVFXGraphs ) + { + alwaysSearchedExtensionsSet.Add( "vfx" ); + alwaysSearchedExtensionsSet.Add( "vfxoperator" ); + alwaysSearchedExtensionsSet.Add( "vfxblock" ); + } +#endif + } + + private ReferenceNode SearchGameObject( object obj ) + { + GameObject go = (GameObject) obj; + ReferenceNode referenceNode = PopReferenceNode( go ); + + // Check if this GameObject's prefab is one of the selected assets + if( searchPrefabConnections ) + { + bool? skipFurtherPrefabReferences = null; + for( GameObject goPrefab = go.GetPrefabParent(), prefab = goPrefab; prefab != null; prefab = prefab.GetPrefabParent() ) + { + if( objectsToSearchSet.Contains( prefab ) && assetsToSearchRootPrefabs.ContainsFast( prefab ) ) + { + if( goPrefab != prefab && !skipFurtherPrefabReferences.HasValue ) + { + skipFurtherPrefabReferences = ShouldExcludeRedundantPrefabReferences( go ) && !go.HasAnyPrefabOverrides(); + if( skipFurtherPrefabReferences.Value ) + { + currentSearchResultGroup.NumberOfRedundantReferences++; + break; + } + } + + referenceNode.AddLinkTo( GetReferenceNode( prefab ), "Prefab object" ); + + if( searchParameters.searchRefactoring != null ) + searchParameters.searchRefactoring( new PrefabMatch( go, prefab ) ); + } + } + } + + // Search through all the components of the object + Component[] components = go.GetComponents(); + for( int i = 0; i < components.Length; i++ ) + referenceNode.AddLinkTo( SearchObject( components[i] ), isWeakLink: true ); + + return referenceNode; + } + + private ReferenceNode SearchComponent( object obj ) + { + Component component = (Component) obj; + + // Ignore Transform component (no object field to search for) + if( component is Transform ) + return null; + + ReferenceNode referenceNode = PopReferenceNode( component ); + + if( searchMonoBehavioursForScript && component is MonoBehaviour ) + { + // If a searched asset is script, check if this component is an instance of it + // Although SearchVariablesWithSerializedObject can detect these references with SerializedObject, it isn't possible when reflection is used in Play mode + MonoScript script = MonoScript.FromMonoBehaviour( (MonoBehaviour) component ); + if( objectsToSearchSet.Contains( script ) ) + { + if( ShouldExcludeRedundantPrefabReferences( component ) && !component.HasAnyPrefabOverrides() ) + currentSearchResultGroup.NumberOfRedundantReferences++; + else + { + referenceNode.AddLinkTo( GetReferenceNode( script ) ); + + if( searchParameters.searchRefactoring != null ) + searchParameters.searchRefactoring( new BehaviourUsageMatch( component.gameObject, script, component ) ); + } + } + } + + if( component is Animation ) + { + // Search animation clips for references + if( searchParameters.searchRefactoring == null ) + { + foreach( AnimationState anim in (Animation) component ) + referenceNode.AddLinkTo( SearchObject( anim.clip ) ); + } + else + { + AnimationClip[] clips = AnimationUtility.GetAnimationClips( component.gameObject ); + bool modifiedClips = false; + for( int i = 0; i < clips.Length; i++ ) + { + referenceNode.AddLinkTo( SearchObject( clips[i] ) ); + + if( objectsToSearchSet.Contains( clips[i] ) ) + { + searchParameters.searchRefactoring( new AnimationSystemMatch( component, clips[i], ( newValue ) => + { + clips[i] = (AnimationClip) newValue; + modifiedClips = true; + } ) ); + } + } + + if( modifiedClips ) + AnimationUtility.SetAnimationClips( (Animation) component, clips ); + } + + // Search the objects that are animated by this Animation component for references + SearchAnimatedObjects( referenceNode ); + } + else if( component is Animator ) + { + // Search animation clips for references (via AnimatorController) + RuntimeAnimatorController animatorController = ( (Animator) component ).runtimeAnimatorController; + referenceNode.AddLinkTo( SearchObject( animatorController ) ); + + if( searchParameters.searchRefactoring != null && objectsToSearchSet.Contains( animatorController ) ) + searchParameters.searchRefactoring( new AnimationSystemMatch( component, animatorController, ( newValue ) => ( (Animator) component ).runtimeAnimatorController = (RuntimeAnimatorController) newValue ) ); + + // Search the objects that are animated by this Animator component for references + SearchAnimatedObjects( referenceNode ); + } + else if( component is Tilemap ) + { + // Search the tiles for references + TileBase[] tiles = new TileBase[( (Tilemap) component ).GetUsedTilesCount()]; + ( (Tilemap) component ).GetUsedTilesNonAlloc( tiles ); + + if( tiles != null ) + { + for( int i = 0; i < tiles.Length; i++ ) + { + referenceNode.AddLinkTo( SearchObject( tiles[i] ), "Tile" ); + + if( searchParameters.searchRefactoring != null && objectsToSearchSet.Contains( tiles[i] ) ) + searchParameters.searchRefactoring( new OtherSearchMatch( component, tiles[i], ( newValue ) => ( (Tilemap) component ).SwapTile( tiles[i], (TileBase) newValue ) ) ); + } + } + } + else if( component is PlayableDirector ) + { + // Search the PlayableAsset's scene bindings for references + PlayableAsset playableAsset = ( (PlayableDirector) component ).playableAsset; + if( playableAsset != null && !playableAsset.Equals( null ) ) + { + foreach( PlayableBinding binding in playableAsset.outputs ) + { + Object bindingValue = ( (PlayableDirector) component ).GetGenericBinding( binding.sourceObject ); + referenceNode.AddLinkTo( SearchObject( bindingValue ), "Binding: " + binding.streamName ); + + if( searchParameters.searchRefactoring != null && objectsToSearchSet.Contains( bindingValue ) ) + searchParameters.searchRefactoring( new AnimationSystemMatch( component, bindingValue, ( newValue ) => ( (PlayableDirector) component ).SetGenericBinding( binding.sourceObject, newValue ) ) ); + } + } + } + else if( component is ParticleSystemRenderer ) + { + // Search ParticleSystemRenderer's custom meshes for references (at runtime, they can't be searched with reflection, unfortunately) + if( isInPlayMode && !AssetDatabase.Contains( component ) ) + { + Mesh[] meshes = new Mesh[( (ParticleSystemRenderer) component ).meshCount]; + int meshCount = ( (ParticleSystemRenderer) component ).GetMeshes( meshes ); + bool modifiedMeshes = false; + for( int i = 0; i < meshCount; i++ ) + { + referenceNode.AddLinkTo( SearchObject( meshes[i] ), "Renderer Module: Mesh" ); + + if( searchParameters.searchRefactoring != null && objectsToSearchSet.Contains( meshes[i] ) ) + { + searchParameters.searchRefactoring( new OtherSearchMatch( component, meshes[i], ( newValue ) => + { + meshes[i] = (Mesh) newValue; + modifiedMeshes = true; + } ) ); + } + } + + if( modifiedMeshes ) + ( (ParticleSystemRenderer) component ).SetMeshes( meshes, meshCount ); + } + } + else if( component is ParticleSystem ) + { + // At runtime, some ParticleSystem properties can't be searched with reflection, search them manually here + if( isInPlayMode && !AssetDatabase.Contains( component ) ) + { + ParticleSystem particleSystem = (ParticleSystem) component; + + try + { + ParticleSystem.CollisionModule collisionModule = particleSystem.collision; + for( int i = 0, j = collisionModule.planeCount; i < j; i++ ) + { + Transform plane = collisionModule.GetPlane( i ); + referenceNode.AddLinkTo( SearchObject( plane ), "Collision Module: Plane" ); + + if( searchParameters.searchRefactoring != null && objectsToSearchSet.Contains( plane ) ) + searchParameters.searchRefactoring( new OtherSearchMatch( collisionModule, plane, component, ( newValue ) => collisionModule.SetPlane( i, (Transform) newValue ) ) ); + } + } + catch { } + + try + { + ParticleSystem.TriggerModule triggerModule = particleSystem.trigger; + for( int i = 0, j = triggerModule.colliderCount; i < j; i++ ) + { + Component collider = triggerModule.GetCollider( i ); + referenceNode.AddLinkTo( SearchObject( collider ), "Trigger Module: Collider" ); + + if( searchParameters.searchRefactoring != null && objectsToSearchSet.Contains( collider ) ) + searchParameters.searchRefactoring( new OtherSearchMatch( triggerModule, collider, component, ( newValue ) => triggerModule.SetCollider( i, (Component) newValue ) ) ); + } + } + catch { } + + try + { + ParticleSystem.TextureSheetAnimationModule textureSheetAnimationModule = particleSystem.textureSheetAnimation; + for( int i = 0, j = textureSheetAnimationModule.spriteCount; i < j; i++ ) + { + Sprite sprite = textureSheetAnimationModule.GetSprite( i ); + referenceNode.AddLinkTo( SearchObject( sprite ), "Texture Sheet Animation Module: Sprite" ); + + if( searchParameters.searchRefactoring != null && objectsToSearchSet.Contains( sprite ) ) + searchParameters.searchRefactoring( new OtherSearchMatch( textureSheetAnimationModule, sprite, component, ( newValue ) => textureSheetAnimationModule.SetSprite( i, (Sprite) newValue ) ) ); + } + } + catch { } + + try + { + ParticleSystem.SubEmittersModule subEmittersModule = particleSystem.subEmitters; + for( int i = 0, j = subEmittersModule.subEmittersCount; i < j; i++ ) + { + ParticleSystem subEmitterSystem = subEmittersModule.GetSubEmitterSystem( i ); + referenceNode.AddLinkTo( SearchObject( subEmitterSystem ), "Sub Emitters Module: ParticleSystem" ); + + if( searchParameters.searchRefactoring != null && objectsToSearchSet.Contains( subEmitterSystem ) ) + searchParameters.searchRefactoring( new OtherSearchMatch( subEmittersModule, subEmitterSystem, component, ( newValue ) => subEmittersModule.SetSubEmitterSystem( i, (ParticleSystem) newValue ) ) ); + } + } + catch { } + } + } + + SearchVariablesWithSerializedObject( referenceNode ); + return referenceNode; + } + + private ReferenceNode SearchMaterial( object obj ) + { + const string TEXTURE_PROPERTY_PREFIX = "m_SavedProperties.m_TexEnvs["; + + Material material = (Material) obj; + ReferenceNode referenceNode = PopReferenceNode( material ); + + // We used to search only the shader and the Texture properties in this function but it has changed for 2 major reasons: + // 1) Materials can store more than these references now. For example, HDRP materials can have references to other HDRP materials + // 2) It wasn't possible to search Texture properties that were no longer used by the shader + // Thus, we are searching every property of the material using SerializedObject + SearchVariablesWithSerializedObject( referenceNode ); + + // Post-process the found results and convert links that start with TEXTURE_PROPERTY_PREFIX to their readable names + SerializedObject materialSO = null; + for( int i = referenceNode.NumberOfOutgoingLinks - 1; i >= 0; i-- ) + { + List linkDescriptions = referenceNode[i].descriptions; + for( int j = linkDescriptions.Count - 1; j >= 0; j-- ) + { + int texturePropertyPrefixIndex = linkDescriptions[j].IndexOf( TEXTURE_PROPERTY_PREFIX ); + if( texturePropertyPrefixIndex >= 0 ) + { + texturePropertyPrefixIndex += TEXTURE_PROPERTY_PREFIX.Length; + int texturePropertyEndIndex = linkDescriptions[j].IndexOf( ']', texturePropertyPrefixIndex ); + if( texturePropertyEndIndex > texturePropertyPrefixIndex ) + { + int texturePropertyIndex; + if( int.TryParse( linkDescriptions[j].Substring( texturePropertyPrefixIndex, texturePropertyEndIndex - texturePropertyPrefixIndex ), out texturePropertyIndex ) ) + { + if( materialSO == null ) + materialSO = new SerializedObject( material ); + + string propertyName = materialSO.FindProperty( "m_SavedProperties.m_TexEnvs.Array.data[" + texturePropertyIndex + "].first" ).stringValue; + if( material.HasProperty( propertyName ) ) + linkDescriptions[j] = "[Property: " + propertyName + "]"; + else if( searchParameters.searchUnusedMaterialProperties ) + { + // Move unused references to the end of the list so that used references come first + linkDescriptions.Add( "[Property (UNUSED): " + propertyName + "]" ); + linkDescriptions.RemoveAt( j ); + } + else + linkDescriptions.RemoveAt( j ); + } + } + } + } + + if( linkDescriptions.Count == 0 ) // All shader properties were unused and we weren't searching for unused material properties + referenceNode.RemoveLink( i ); + } + + // At runtime, Textures assigned to clone materials can't be searched with reflection, search them manually here + if( searchTextureReferences && isInPlayMode && !AssetDatabase.Contains( material ) ) + { + Shader shader = material.shader; + int shaderPropertyCount = ShaderUtil.GetPropertyCount( shader ); + for( int i = 0; i < shaderPropertyCount; i++ ) + { + if( ShaderUtil.GetPropertyType( shader, i ) == ShaderUtil.ShaderPropertyType.TexEnv ) + { + string propertyName = ShaderUtil.GetPropertyName( shader, i ); + Texture assignedTexture = material.GetTexture( propertyName ); + if( objectsToSearchSet.Contains( assignedTexture ) ) + { + referenceNode.AddLinkTo( GetReferenceNode( assignedTexture ), "Shader property: " + propertyName ); + + if( searchParameters.searchRefactoring != null ) + searchParameters.searchRefactoring( new OtherSearchMatch( material, assignedTexture, ( newValue ) => material.SetTexture( propertyName, (Texture) newValue ) ) ); + } + } + } + } + + return referenceNode; + } + + // Searches default Texture values assigned to shader properties, as well as #include references in shader source code + private ReferenceNode SearchShader( object obj ) + { + Shader shader = (Shader) obj; + ReferenceNode referenceNode = PopReferenceNode( shader ); + + if( searchTextureReferences ) + { + ShaderImporter shaderImporter = AssetImporter.GetAtPath( AssetDatabase.GetAssetPath( shader ) ) as ShaderImporter; + if( shaderImporter != null ) + { + int shaderPropertyCount = ShaderUtil.GetPropertyCount( shader ); + for( int i = 0; i < shaderPropertyCount; i++ ) + { + if( ShaderUtil.GetPropertyType( shader, i ) == ShaderUtil.ShaderPropertyType.TexEnv ) + { + string propertyName = ShaderUtil.GetPropertyName( shader, i ); + Texture defaultTexture = shaderImporter.GetDefaultTexture( propertyName ); + if( !defaultTexture ) + defaultTexture = shaderImporter.GetNonModifiableTexture( propertyName ); + + if( objectsToSearchSet.Contains( defaultTexture ) ) + { + referenceNode.AddLinkTo( GetReferenceNode( defaultTexture ), "Default Texture: " + propertyName ); + + if( searchParameters.searchRefactoring != null ) + searchParameters.searchRefactoring( new AssetImporterDefaultValueMatch( shaderImporter, defaultTexture, propertyName, null ) ); + } + } + } + } + } + + // Search shader source code for #include references + if( shaderIncludesToSearchSet.Count > 0 ) + SearchShaderSourceCodeForCGIncludes( referenceNode ); + + return referenceNode; + } + + // Searches .compute, .cginc, .cg, .hlsl and .glslinc assets for #include references + private ReferenceNode SearchShaderSecondaryAsset( object obj ) + { + if( shaderIncludesToSearchSet.Count == 0 ) + return null; + + ReferenceNode referenceNode = PopReferenceNode( obj ); + SearchShaderSourceCodeForCGIncludes( referenceNode ); + return referenceNode; + } + + // Searches class/interface inheritances and default UnityEngine.Object values assigned to script variables + private ReferenceNode SearchMonoScript( object obj ) + { + MonoScript script = (MonoScript) obj; + Type scriptType = script.GetClass(); + if( scriptType == null || ( !scriptType.IsSubclassOf( typeof( MonoBehaviour ) ) && !scriptType.IsSubclassOf( typeof( ScriptableObject ) ) ) ) + return null; + + ReferenceNode referenceNode = PopReferenceNode( script ); + + // Check for class/interface inheritance references + for( int i = monoScriptsToSearch.Count - 1; i >= 0; i-- ) + { + if( monoScriptsToSearchTypes[i] != scriptType && monoScriptsToSearchTypes[i].IsAssignableFrom( scriptType ) ) + referenceNode.AddLinkTo( GetReferenceNode( monoScriptsToSearch[i] ), monoScriptsToSearchTypes[i].IsInterface ? "Implements interface" : "Extends class" ); + } + + MonoImporter scriptImporter = AssetImporter.GetAtPath( AssetDatabase.GetAssetPath( script ) ) as MonoImporter; + if( scriptImporter != null ) + { + VariableGetterHolder[] variables = GetFilteredVariablesForType( scriptType ); + for( int i = 0; i < variables.Length; i++ ) + { + if( variables[i].isSerializable && !variables[i].IsProperty ) + { + Object defaultValue = scriptImporter.GetDefaultReference( variables[i].Name ); + if( objectsToSearchSet.Contains( defaultValue ) ) + { + referenceNode.AddLinkTo( GetReferenceNode( defaultValue ), "Default variable value: " + variables[i].Name ); + + if( searchParameters.searchRefactoring != null ) + searchParameters.searchRefactoring( new AssetImporterDefaultValueMatch( scriptImporter, defaultValue, variables[i].Name, variables ) ); + } + } + } + } + + return referenceNode; + } + + private ReferenceNode SearchAnimatorController( object obj ) + { + RuntimeAnimatorController controller = (RuntimeAnimatorController) obj; + ReferenceNode referenceNode = PopReferenceNode( controller ); + + if( controller is AnimatorController ) + { + AnimatorControllerLayer[] layers = ( (AnimatorController) controller ).layers; + for( int i = 0; i < layers.Length; i++ ) + { + if( objectsToSearchSet.Contains( layers[i].avatarMask ) ) + { + referenceNode.AddLinkTo( GetReferenceNode( layers[i].avatarMask ), layers[i].name + " Mask" ); + + if( searchParameters.searchRefactoring != null ) + searchParameters.searchRefactoring( new AnimationSystemMatch( layers[i], layers[i].avatarMask, controller, ( newValue ) => layers[i].avatarMask = (AvatarMask) newValue ) ); + } + + referenceNode.AddLinkTo( SearchObject( layers[i].stateMachine ) ); + } + } + else + { + if( controller is AnimatorOverrideController ) + { + RuntimeAnimatorController parentController = ( (AnimatorOverrideController) controller ).runtimeAnimatorController; + if( objectsToSearchSet.Contains( parentController ) ) + { + referenceNode.AddLinkTo( GetReferenceNode( parentController ) ); + + if( searchParameters.searchRefactoring != null ) + searchParameters.searchRefactoring( new AnimationSystemMatch( controller, parentController, ( newValue ) => ( (AnimatorOverrideController) controller ).runtimeAnimatorController = (RuntimeAnimatorController) newValue ) ); + } + + if( searchParameters.searchRefactoring != null ) + { + List> overrideClips = new List>( ( (AnimatorOverrideController) controller ).overridesCount ); + ( (AnimatorOverrideController) controller ).GetOverrides( overrideClips ); + bool modifiedOverrideClips = false; + for( int i = overrideClips.Count - 1; i >= 0; i-- ) + { + if( objectsToSearchSet.Contains( overrideClips[i].Value ) ) + { + searchParameters.searchRefactoring( new AnimationSystemMatch( controller, overrideClips[i].Value, ( newValue ) => + { + overrideClips[i] = new KeyValuePair( overrideClips[i].Key, (AnimationClip) newValue ); + modifiedOverrideClips = true; + } ) ); + } + } + + if( modifiedOverrideClips ) + ( (AnimatorOverrideController) controller ).ApplyOverrides( overrideClips ); + } + } + + AnimationClip[] animClips = controller.animationClips; + for( int i = 0; i < animClips.Length; i++ ) + referenceNode.AddLinkTo( SearchObject( animClips[i] ) ); + } + + return referenceNode; + } + + private ReferenceNode SearchAnimatorStateMachine( object obj ) + { + AnimatorStateMachine animatorStateMachine = (AnimatorStateMachine) obj; + ReferenceNode referenceNode = PopReferenceNode( animatorStateMachine ); + + ChildAnimatorStateMachine[] stateMachines = animatorStateMachine.stateMachines; + for( int i = 0; i < stateMachines.Length; i++ ) + referenceNode.AddLinkTo( SearchObject( stateMachines[i].stateMachine ), "Child State Machine" ); + + ChildAnimatorState[] states = animatorStateMachine.states; + for( int i = 0; i < states.Length; i++ ) + referenceNode.AddLinkTo( SearchObject( states[i].state ) ); + + if( searchMonoBehavioursForScript ) + { + StateMachineBehaviour[] behaviours = animatorStateMachine.behaviours; + for( int i = 0; i < behaviours.Length; i++ ) + { + MonoScript script = MonoScript.FromScriptableObject( behaviours[i] ); + if( objectsToSearchSet.Contains( script ) ) + { + referenceNode.AddLinkTo( GetReferenceNode( script ) ); + + if( searchParameters.searchRefactoring != null ) + searchParameters.searchRefactoring( new BehaviourUsageMatch( animatorStateMachine, script, behaviours[i] ) ); + } + } + } + + return referenceNode; + } + + private ReferenceNode SearchAnimatorState( object obj ) + { + AnimatorState animatorState = (AnimatorState) obj; + ReferenceNode referenceNode = PopReferenceNode( animatorState ); + + referenceNode.AddLinkTo( SearchObject( animatorState.motion ), "Motion" ); + + if( searchParameters.searchRefactoring != null && animatorState.motion as AnimationClip && objectsToSearchSet.Contains( animatorState.motion ) ) + searchParameters.searchRefactoring( new AnimationSystemMatch( animatorState, animatorState.motion, ( newValue ) => animatorState.motion = (Motion) newValue ) ); + + if( searchMonoBehavioursForScript ) + { + StateMachineBehaviour[] behaviours = animatorState.behaviours; + for( int i = 0; i < behaviours.Length; i++ ) + { + MonoScript script = MonoScript.FromScriptableObject( behaviours[i] ); + if( objectsToSearchSet.Contains( script ) ) + { + referenceNode.AddLinkTo( GetReferenceNode( script ) ); + + if( searchParameters.searchRefactoring != null ) + searchParameters.searchRefactoring( new BehaviourUsageMatch( animatorState, script, behaviours[i] ) ); + } + } + } + + return referenceNode; + } + + private ReferenceNode SearchAnimatorStateTransition( object obj ) + { + // Don't search AnimatorStateTransition objects, it will just return duplicate results of SearchAnimatorStateMachine + return PopReferenceNode( obj ); + } + + private ReferenceNode SearchBlendTree( object obj ) + { + BlendTree blendTree = (BlendTree) obj; + ReferenceNode referenceNode = PopReferenceNode( blendTree ); + + ChildMotion[] children = blendTree.children; + for( int i = 0; i < children.Length; i++ ) + { + referenceNode.AddLinkTo( SearchObject( children[i].motion ), "Motion" ); + + if( searchParameters.searchRefactoring != null && children[i].motion as AnimationClip && objectsToSearchSet.Contains( children[i].motion ) ) + searchParameters.searchRefactoring( new AnimationSystemMatch( blendTree, children[i].motion, ( newValue ) => children[i].motion = (Motion) newValue ) ); + } + + return referenceNode; + } + + private ReferenceNode SearchAnimationClip( object obj ) + { + AnimationClip clip = (AnimationClip) obj; + ReferenceNode referenceNode = PopReferenceNode( clip ); + + // Get all curves from animation clip + EditorCurveBinding[] objectCurves = AnimationUtility.GetObjectReferenceCurveBindings( clip ); + for( int i = 0; i < objectCurves.Length; i++ ) + { + // Search through all the keyframes in this curve + ObjectReferenceKeyframe[] keyframes = AnimationUtility.GetObjectReferenceCurve( clip, objectCurves[i] ); + bool modifiedKeyframes = false; + for( int j = 0; j < keyframes.Length; j++ ) + { + referenceNode.AddLinkTo( SearchObject( keyframes[j].value ), "Keyframe: " + keyframes[j].time ); + + if( searchParameters.searchRefactoring != null && objectsToSearchSet.Contains( keyframes[j].value ) ) + { + searchParameters.searchRefactoring( new AnimationSystemMatch( clip, keyframes[j].value, ( newValue ) => + { + keyframes[j].value = newValue; + modifiedKeyframes = true; + } ) ); + } + } + + if( modifiedKeyframes ) + AnimationUtility.SetObjectReferenceCurve( clip, objectCurves[i], keyframes ); + } + + // Get all events from animation clip + AnimationEvent[] events = AnimationUtility.GetAnimationEvents( clip ); + bool modifiedEvents = false; + for( int i = 0; i < events.Length; i++ ) + { + referenceNode.AddLinkTo( SearchObject( events[i].objectReferenceParameter ), "AnimationEvent: " + events[i].time ); + + if( searchParameters.searchRefactoring != null && objectsToSearchSet.Contains( events[i].objectReferenceParameter ) ) + { + searchParameters.searchRefactoring( new AnimationSystemMatch( clip, events[i].objectReferenceParameter, ( newValue ) => + { + events[i].objectReferenceParameter = newValue; + modifiedEvents = true; + } ) ); + } + } + + if( modifiedEvents ) + AnimationUtility.SetAnimationEvents( clip, events ); + + return referenceNode; + } + + // TerrainData's properties like tree/detail/layer definitions aren't exposed to SerializedObject so use reflection instead + private ReferenceNode SearchTerrainData( object obj ) + { + ReferenceNode referenceNode = PopReferenceNode( obj ); + SearchVariablesWithReflection( referenceNode ); + return referenceNode; + } + + private ReferenceNode SearchLightmapSettings( object obj ) + { + ReferenceNode referenceNode = PopReferenceNode( obj ); + + referenceNode.AddLinkTo( SearchObject( LightmapSettings.lightProbes ), "Light Probes" ); + + LightmapData[] lightmaps = LightmapSettings.lightmaps; + if( lightmaps != null ) + { + for( int i = 0; i < lightmaps.Length; i++ ) + referenceNode.AddLinkTo( SearchObject( lightmaps[i] ), "Lightmap" ); + } + + SearchVariablesWithSerializedObject( referenceNode, true ); + return referenceNode; + } + + private ReferenceNode SearchRenderSettings( object obj ) + { + ReferenceNode referenceNode = PopReferenceNode( obj ); + +#if UNITY_2021_2_OR_NEWER + referenceNode.AddLinkTo( SearchObject( defaultReflectionProbeGetter() ), "Default Reflection Probe" ); +#else + referenceNode.AddLinkTo( SearchObject( ReflectionProbe.defaultTexture ), "Default Reflection Probe" ); +#endif + SearchVariablesWithSerializedObject( referenceNode, true ); + return referenceNode; + } + + private ReferenceNode SearchSpriteAtlas( object obj ) + { + SpriteAtlas spriteAtlas = (SpriteAtlas) obj; + ReferenceNode referenceNode = PopReferenceNode( spriteAtlas ); + + SerializedObject spriteAtlasSO = new SerializedObject( spriteAtlas ); + if( spriteAtlas.isVariant ) + { + SerializedProperty masterAtlasProperty = spriteAtlasSO.FindProperty( "m_MasterAtlas" ); + Object masterAtlas = masterAtlasProperty.objectReferenceValue; + if( objectsToSearchSet.Contains( masterAtlas ) ) + { + referenceNode.AddLinkTo( SearchObject( masterAtlas ), "Master Atlas" ); + + if( searchParameters.searchRefactoring != null ) + searchParameters.searchRefactoring( new SerializedPropertyMatch( spriteAtlas, masterAtlas, masterAtlasProperty ) ); + } + } + + SerializedProperty packables = spriteAtlasSO.FindProperty( "m_EditorData.packables" ); + if( packables != null ) + { + for( int i = 0, length = packables.arraySize; i < length; i++ ) + { + SerializedProperty packedSpriteProperty = packables.GetArrayElementAtIndex( i ); + Object packedSprite = packedSpriteProperty.objectReferenceValue; + SearchSpriteAtlas( referenceNode, packedSprite ); + + if( searchParameters.searchRefactoring != null && objectsToSearchSet.Contains( packedSprite ) ) + searchParameters.searchRefactoring( new SerializedPropertyMatch( spriteAtlas, packedSprite, packedSpriteProperty ) ); + } + } + else + { + Object[] _packables = spriteAtlas.GetPackables(); + if( _packables != null ) + { + for( int i = 0; i < _packables.Length; i++ ) + SearchSpriteAtlas( referenceNode, _packables[i] ); + } + } + + return referenceNode; + } + + private void SearchSpriteAtlas( ReferenceNode referenceNode, Object packedAsset ) + { + if( packedAsset == null || packedAsset.Equals( null ) ) + return; + + referenceNode.AddLinkTo( SearchObject( packedAsset ), "Packed Texture" ); + + if( packedAsset is Texture ) + { + // Search the Texture's sprites if the Texture asset isn't included in the "SEARCHED OBJECTS" list (i.e. user has + // added only a Sprite sub-asset of the Texture to the list, not the Texture asset itself). Otherwise, references to + // both the Texture and its sprites will be found which can be considered as duplicate references + if( AssetDatabase.IsMainAsset( packedAsset ) && !assetsToSearchSet.Contains( packedAsset ) ) + { + Object[] textureSubAssets = AssetDatabase.LoadAllAssetRepresentationsAtPath( AssetDatabase.GetAssetPath( packedAsset ) ); + for( int i = 0; i < textureSubAssets.Length; i++ ) + { + if( textureSubAssets[i] is Sprite ) + referenceNode.AddLinkTo( SearchObject( textureSubAssets[i] ), "Packed Texture" ); + } + } + } + else if( packedAsset.IsFolder() ) + { + // Search all Sprites in the folder + string[] texturesInFolder = AssetDatabase.FindAssets( "t:Texture2D", new string[] { AssetDatabase.GetAssetPath( packedAsset ) } ); + if( texturesInFolder != null ) + { + for( int i = 0; i < texturesInFolder.Length; i++ ) + { + string texturePath = AssetDatabase.GUIDToAssetPath( texturesInFolder[i] ); + TextureImporter textureImporter = AssetImporter.GetAtPath( texturePath ) as TextureImporter; + if( textureImporter != null && textureImporter.textureType == TextureImporterType.Sprite ) + { + // Search the Texture and its sprites + SearchSpriteAtlas( referenceNode, AssetDatabase.LoadMainAssetAtPath( texturePath ) ); + } + } + } + } + } + + // Find references from an Assembly Definition File to its Assembly Definition References + private ReferenceNode SearchAssemblyDefinitionFile( object obj ) + { + if( assemblyDefinitionFilesToSearch.Count == 0 ) + return null; + + AssemblyDefinitionReferences assemblyDefinitionFile = JsonUtility.FromJson( ( (TextAsset) obj ).text ); + ReferenceNode referenceNode = PopReferenceNode( obj ); + + if( !string.IsNullOrEmpty( assemblyDefinitionFile.reference ) ) + { + if( assemblyDefinitionFile.references == null ) + assemblyDefinitionFile.references = new List( 1 ) { assemblyDefinitionFile.reference }; + else + assemblyDefinitionFile.references.Add( assemblyDefinitionFile.reference ); + } + + if( assemblyDefinitionFile.references != null ) + { + for( int i = 0; i < assemblyDefinitionFile.references.Count; i++ ) + { + string assemblyPath = CompilationPipeline.GetAssemblyDefinitionFilePathFromAssemblyReference( assemblyDefinitionFile.references[i] ); + if( !string.IsNullOrEmpty( assemblyPath ) ) + { + Object searchedAssemblyDefinitionFile; + if( assemblyDefinitionFilesToSearch.TryGetValue( assemblyPath, out searchedAssemblyDefinitionFile ) ) + referenceNode.AddLinkTo( GetReferenceNode( searchedAssemblyDefinitionFile ), "Referenced Assembly" ); + } + } + } + + return referenceNode; + } + + // Searches Shader Graph assets for references + private ReferenceNode SearchShaderGraph( object obj ) + { + if( !searchTextureReferences && !searchShaderGraphsForSubGraphs && shaderIncludesToSearchSet.Count == 0 ) + return null; + + ReferenceNode referenceNode = PopReferenceNode( obj ); + + // Shader Graph assets are JSON files, they must be crawled manually to find references + string graphJson = File.ReadAllText( AssetDatabase.GetAssetPath( (Object) obj ) ); + if( graphJson.IndexOf( "\"m_ObjectId\"", 0, Mathf.Min( 200, graphJson.Length ) ) >= 0 ) + { + // New Shader Graph serialization format is used: https://github.com/Unity-Technologies/Graphics/pull/222 + // Iterate over all these occurrences: "guid\": \"GUID_VALUE\" (\" is used instead of " because it is a nested JSON) + IterateOverValuesInString( graphJson, new string[] { "\"guid\\\"" }, '"', ( guid ) => + { + if( guid.Length > 1 ) + { + if( guid[guid.Length - 1] == '\\' ) + guid = guid.Substring( 0, guid.Length - 1 ); + + string referencePath = AssetDatabase.GUIDToAssetPath( guid ); + if( !string.IsNullOrEmpty( referencePath ) && assetsToSearchPathsSet.Contains( referencePath ) ) + { + Object reference = AssetDatabase.LoadMainAssetAtPath( referencePath ); + if( objectsToSearchSet.Contains( reference ) ) + referenceNode.AddLinkTo( GetReferenceNode( reference ), "Used in graph" ); + } + } + } ); + + if( shaderIncludesToSearchSet.Count > 0 ) + { + // Iterate over all these occurrences: "m_FunctionSource": "GUID_VALUE" (this one is not nested JSON) + IterateOverValuesInString( graphJson, new string[] { "\"m_FunctionSource\"" }, '"', ( guid ) => + { + string referencePath = AssetDatabase.GUIDToAssetPath( guid ); + if( !string.IsNullOrEmpty( referencePath ) && assetsToSearchPathsSet.Contains( referencePath ) ) + { + Object reference = AssetDatabase.LoadMainAssetAtPath( referencePath ); + if( objectsToSearchSet.Contains( reference ) ) + referenceNode.AddLinkTo( GetReferenceNode( reference ), "Used in node: Custom Function" ); + } + } ); + } + } + else + { + // Old Shader Graph serialization format is used. Although we could use the same search method as the new serialization format (which + // is potentially faster), this alternative search method yields more information about references + ShaderGraphReferences shaderGraph = JsonUtility.FromJson( graphJson ); + + if( shaderGraph.m_SerializedProperties != null ) + { + for( int i = shaderGraph.m_SerializedProperties.Count - 1; i >= 0; i-- ) + { + string propertyJSON = shaderGraph.m_SerializedProperties[i].JSONnodeData; + if( string.IsNullOrEmpty( propertyJSON ) ) + continue; + + ShaderGraphReferences.PropertyData propertyData = JsonUtility.FromJson( propertyJSON ); + if( propertyData.m_Value == null ) + continue; + + string texturePath = propertyData.m_Value.GetTexturePath(); + if( string.IsNullOrEmpty( texturePath ) || !assetsToSearchPathsSet.Contains( texturePath ) ) + continue; + + Texture texture = AssetDatabase.LoadAssetAtPath( texturePath ); + if( objectsToSearchSet.Contains( texture ) ) + referenceNode.AddLinkTo( GetReferenceNode( texture ), "Default Texture: " + propertyData.GetName() ); + } + } + + if( shaderGraph.m_SerializableNodes != null ) + { + for( int i = shaderGraph.m_SerializableNodes.Count - 1; i >= 0; i-- ) + { + string nodeJSON = shaderGraph.m_SerializableNodes[i].JSONnodeData; + if( string.IsNullOrEmpty( nodeJSON ) ) + continue; + + ShaderGraphReferences.NodeData nodeData = JsonUtility.FromJson( nodeJSON ); + if( !string.IsNullOrEmpty( nodeData.m_FunctionSource ) ) + { + string customFunctionPath = AssetDatabase.GUIDToAssetPath( nodeData.m_FunctionSource ); + if( !string.IsNullOrEmpty( customFunctionPath ) && assetsToSearchPathsSet.Contains( customFunctionPath ) ) + { + Object customFunction = AssetDatabase.LoadMainAssetAtPath( customFunctionPath ); + if( objectsToSearchSet.Contains( customFunction ) ) + referenceNode.AddLinkTo( GetReferenceNode( customFunction ), "Used in node: " + nodeData.m_Name ); + } + } + + if( searchShaderGraphsForSubGraphs ) + { + string subGraphPath = nodeData.GetSubGraphPath(); + if( !string.IsNullOrEmpty( subGraphPath ) && assetsToSearchPathsSet.Contains( subGraphPath ) ) + { + Object subGraph = AssetDatabase.LoadMainAssetAtPath( subGraphPath ); + if( objectsToSearchSet.Contains( subGraph ) ) + referenceNode.AddLinkTo( GetReferenceNode( subGraph ), "Used as Sub-graph" ); + } + } + + if( nodeData.m_SerializableSlots == null ) + continue; + + for( int j = nodeData.m_SerializableSlots.Count - 1; j >= 0; j-- ) + { + string nodeSlotJSON = nodeData.m_SerializableSlots[j].JSONnodeData; + if( string.IsNullOrEmpty( nodeSlotJSON ) ) + continue; + + string texturePath = JsonUtility.FromJson( nodeSlotJSON ).GetTexturePath(); + if( string.IsNullOrEmpty( texturePath ) || !assetsToSearchPathsSet.Contains( texturePath ) ) + continue; + + Texture texture = AssetDatabase.LoadAssetAtPath( texturePath ); + if( objectsToSearchSet.Contains( texture ) ) + referenceNode.AddLinkTo( GetReferenceNode( texture ), "Used in node: " + nodeData.m_Name ); + } + } + } + } + + return referenceNode; + } + +#if ASSET_USAGE_VFX_GRAPH + private ReferenceNode SearchVFXGraphAsset( object obj ) + { + ReferenceNode referenceNode = PopReferenceNode( obj ); + + object vfxResource = vfxResourceGetter( AssetDatabase.GetAssetPath( (Object) obj ) ); + foreach( Object vfxResourceContent in (Object[]) vfxResourceContentsGetter.Invoke( vfxResource, null ) ) + referenceNode.AddLinkTo( SearchObject( vfxResourceContent ) ); + + return referenceNode; + } +#endif + + // Find references from an Animation/Animator component to the objects that it animates + private void SearchAnimatedObjects( ReferenceNode referenceNode ) + { + GameObject root = ( (Component) referenceNode.nodeObject ).gameObject; + AnimationClip[] clips = AnimationUtility.GetAnimationClips( root ); + for( int i = 0; i < clips.Length; i++ ) + { + AnimationClip clip = clips[i]; + if( !clip ) + continue; + + bool isClipUnique = true; + for( int j = i - 1; j >= 0; j-- ) + { + if( clips[j] == clip ) + { + isClipUnique = false; + break; + } + } + + if( !isClipUnique ) + continue; + + EditorCurveBinding[] uniqueBindings; + if( !animationClipUniqueBindings.TryGetValue( clip, out uniqueBindings ) ) + { + // Calculate all the "unique" paths that the animation clip's curves have + // Both float curves (GetCurveBindings) and object reference curves (GetObjectReferenceCurveBindings) are checked + List _uniqueBindings = new List( 2 ); + EditorCurveBinding[] bindings = AnimationUtility.GetCurveBindings( clip ); + for( int j = 0; j < bindings.Length; j++ ) + { + string bindingPath = bindings[j].path; + if( string.IsNullOrEmpty( bindingPath ) ) // Ignore the root animated object + continue; + + bool isBindingUnique = true; + for( int k = _uniqueBindings.Count - 1; k >= 0; k-- ) + { + if( bindingPath == _uniqueBindings[k].path ) + { + isBindingUnique = false; + break; + } + } + + if( isBindingUnique ) + _uniqueBindings.Add( bindings[j] ); + } + + bindings = AnimationUtility.GetObjectReferenceCurveBindings( clip ); + for( int j = 0; j < bindings.Length; j++ ) + { + string bindingPath = bindings[j].path; + if( string.IsNullOrEmpty( bindingPath ) ) // Ignore the root animated object + continue; + + bool isBindingUnique = true; + for( int k = _uniqueBindings.Count - 1; k >= 0; k-- ) + { + if( bindingPath == _uniqueBindings[k].path ) + { + isBindingUnique = false; + break; + } + } + + if( isBindingUnique ) + _uniqueBindings.Add( bindings[j] ); + } + + uniqueBindings = _uniqueBindings.ToArray(); + animationClipUniqueBindings[clip] = uniqueBindings; + } + + string clipName = clip.name; + for( int j = 0; j < uniqueBindings.Length; j++ ) + referenceNode.AddLinkTo( SearchObject( AnimationUtility.GetAnimatedObject( root, uniqueBindings[j] ) ), "Animated via clip: " + clipName ); + } + } + + // Search #include references in shader source code + private void SearchShaderSourceCodeForCGIncludes( ReferenceNode referenceNode ) + { + string shaderPath = AssetDatabase.GetAssetPath( (Object) referenceNode.nodeObject ); + + // Iterate over all these occurrences: #include "INCLUDE_REFERENCE" or #include_with_pragmas "INCLUDE_REFERENCE" + IterateOverValuesInString( File.ReadAllText( shaderPath ), new string[] { "#include ", "#include_with_pragmas " }, '"', ( include ) => + { + bool isIncludePotentialReference = shaderIncludesToSearchSet.Contains( include ); + if( !isIncludePotentialReference ) + { + // Get absolute path of the #include + include = Path.GetFullPath( Path.Combine( Path.GetDirectoryName( shaderPath ), include ) ); + + int trimStartLength = Directory.GetCurrentDirectory().Length + 1; // Convert absolute path to a Project-relative path + if( include.Length > trimStartLength ) + { + include = include.Substring( trimStartLength ).Replace( '\\', '/' ); + isIncludePotentialReference = shaderIncludesToSearchSet.Contains( include ); + } + } + + if( isIncludePotentialReference ) + { + Object cgShader = AssetDatabase.LoadMainAssetAtPath( include ); + if( objectsToSearchSet.Contains( cgShader ) ) + referenceNode.AddLinkTo( GetReferenceNode( cgShader ), "Used with #include" ); + } + } ); + } + + // Search through variables of an object with SerializedObject + private void SearchVariablesWithSerializedObject( ReferenceNode referenceNode, bool forceUseSerializedObject = false ) + { + Object unityObject = (Object) referenceNode.nodeObject; + if( !isInPlayMode || unityObject.IsAsset() || forceUseSerializedObject ) + { +#if ASSET_USAGE_ADDRESSABLES + // See: https://github.com/yasirkula/UnityAssetUsageDetector/issues/29 + if( searchParameters.addressablesSupport && unityObject.name == "Deprecated EditorExtensionImpl" ) + return; +#endif + + SerializedObject so = new SerializedObject( unityObject ); + SerializedProperty iterator = so.GetIterator(); + SerializedProperty iteratorVisible = so.GetIterator(); + if( iterator.Next( true ) ) + { + bool iteratingVisible = iteratorVisible.NextVisible( true ); + bool searchPrefabOverridesOnly = ShouldExcludeRedundantPrefabReferences( unityObject ); + bool enterChildren; + do + { + // Iterate over NextVisible properties AND the properties that have corresponding FieldInfos (internal Unity + // properties don't have FieldInfos so we are skipping them, which is good because search results found in + // those properties aren't interesting and mostly confusing) + bool shouldMoveVisibleIterator = iteratingVisible && SerializedProperty.EqualContents( iterator, iteratorVisible ); + bool isVisible = shouldMoveVisibleIterator || iterator.type == "Array"; + if( !isVisible ) + { + Type propFieldType; + isVisible = fieldInfoGetter( iterator, out propFieldType ) != null; + } + + if( !isVisible ) + enterChildren = false; + else + { + Object propertyValue; + ReferenceNode searchResult; + switch( iterator.propertyType ) + { + case SerializedPropertyType.ObjectReference: + propertyValue = iterator.objectReferenceValue; + searchResult = SearchObject( PreferablyGameObject( propertyValue ) ); + enterChildren = false; + break; + case SerializedPropertyType.ExposedReference: + propertyValue = iterator.exposedReferenceValue; + searchResult = SearchObject( PreferablyGameObject( propertyValue ) ); + enterChildren = false; + break; + case SerializedPropertyType.ManagedReference: + object managedReferenceValue = GetRawSerializedPropertyValue( iterator ); + propertyValue = managedReferenceValue as Object; + searchResult = SearchObject( PreferablyGameObject( managedReferenceValue ) ); + enterChildren = false; + break; + case SerializedPropertyType.Generic: + { +#if ASSET_USAGE_ADDRESSABLES + if( searchParameters.addressablesSupport && iterator.type.StartsWithFast( "AssetReference" ) && GetRawSerializedPropertyValue( iterator ) is AssetReference assetReference ) + { + propertyValue = GetAddressablesAssetReferenceValue( assetReference ); + searchResult = SearchObject( PreferablyGameObject( propertyValue ) ); + enterChildren = false; + } + else +#endif +#if ASSET_USAGE_VFX_GRAPH + if( vfxSerializableObjectValueGetter != null && iterator.type == "VFXSerializableObject" && GetRawSerializedPropertyValue( iterator ) is object vfxSerializableObject ) + { + object vfxSerializableObjectValue = vfxSerializableObjectValueGetter.Invoke( vfxSerializableObject, null ); + propertyValue = vfxSerializableObjectValue as Object; + searchResult = SearchObject( PreferablyGameObject( vfxSerializableObjectValue ) ); + enterChildren = false; + } + else +#endif + { + propertyValue = null; + searchResult = null; + enterChildren = true; + } + + break; + } + default: + propertyValue = null; + searchResult = null; + enterChildren = false; + break; + } + + if( searchResult != null && searchResult != referenceNode ) + { + string propertyPath = iterator.propertyPath; + + // m_RD.texture is a redundant reference that shows up when searching sprites + if( !propertyPath.EndsWithFast( "m_RD.texture" ) ) + { + if( searchPrefabOverridesOnly && !iterator.prefabOverride ) + { + currentSearchResultGroup.NumberOfRedundantReferences++; + enterChildren = false; + } + else + { + referenceNode.AddLinkTo( searchResult, "Variable: " + propertyPath.Replace( ".Array.data[", "[" ) ); // "arrayVariable.Array.data[0]" becomes "arrayVariable[0]" + + if( searchParameters.searchRefactoring != null && objectsToSearchSet.Contains( propertyValue ) ) + searchParameters.searchRefactoring( new SerializedPropertyMatch( unityObject, propertyValue, iterator ) ); + } + } + } + } + + if( shouldMoveVisibleIterator ) + iteratingVisible = iteratorVisible.NextVisible( enterChildren ); + } while( iterator.Next( enterChildren ) ); + + return; + } + } + + // Use reflection algorithm as fallback + SearchVariablesWithReflection( referenceNode ); + } + + // Search through variables of an object with reflection + private void SearchVariablesWithReflection( ReferenceNode referenceNode ) + { + // Get filtered variables for this object + VariableGetterHolder[] variables = GetFilteredVariablesForType( referenceNode.nodeObject.GetType() ); + for( int i = 0; i < variables.Length; i++ ) + { + // When possible, don't search non-serializable variables + if( searchSerializableVariablesOnly && !variables[i].isSerializable ) + continue; + + try + { + object variableValue = variables[i].Get( referenceNode.nodeObject ); + if( variableValue == null || variableValue.Equals( null ) ) + continue; + + // Values stored inside ICollection objects are searched using IEnumerable, + // no need to have duplicate search entries + if( !( variableValue is ICollection ) ) + { +#if ASSET_USAGE_ADDRESSABLES + if( searchParameters.addressablesSupport && variableValue is AssetReference ) + { + variableValue = GetAddressablesAssetReferenceValue( (AssetReference) variableValue ); + if( variableValue == null || variableValue.Equals( null ) ) + continue; + } +#endif + + ReferenceNode searchResult = SearchObject( PreferablyGameObject( variableValue ) ); + if( searchResult != null && searchResult != referenceNode ) + { + referenceNode.AddLinkTo( searchResult, ( variables[i].IsProperty ? "Property: " : "Variable: " ) + variables[i].Name ); + + if( searchParameters.searchRefactoring != null && objectsToSearchSet.Contains( variableValue as Object ) ) + searchParameters.searchRefactoring( new ReflectionMatch( referenceNode.nodeObject, (Object) variableValue, variables[i].variable ) ); + } + } + + if( variableValue is IEnumerable && !( variableValue is Transform ) ) + { + // If the field is IEnumerable (possibly an array or collection), search through members of it + // Note that Transform IEnumerable (children of the transform) is not iterated + int index = 0; + List foundReferences = null; + foreach( object element in (IEnumerable) variableValue ) + { + ReferenceNode searchResult = SearchObject( PreferablyGameObject( element ) ); + if( searchResult != null && searchResult != referenceNode ) + { + referenceNode.AddLinkTo( searchResult, string.Concat( variables[i].IsProperty ? "Property: " : "Variable: ", variables[i].Name, "[", index + "]" ) ); + + if( searchParameters.searchRefactoring != null && objectsToSearchSet.Contains( element as Object ) ) + { + if( foundReferences == null ) + foundReferences = new List( 2 ) { (Object) element }; + else if( !foundReferences.Contains( (Object) element ) ) + foundReferences.Add( (Object) element ); + } + } + + index++; + } + + if( foundReferences != null ) + { + for( int j = foundReferences.Count - 1; j >= 0; j-- ) + searchParameters.searchRefactoring( new ReflectionMatch( referenceNode.nodeObject, foundReferences[j], variableValue ) ); + } + } + } + catch( UnassignedReferenceException ) { } + catch( MissingReferenceException ) { } + catch( MissingComponentException ) { } + catch( NotImplementedException ) { } + catch( Exception e ) + { + // Unknown exceptions usually occur when variableValue is an IEnumerable and its enumerator throws an unhandled exception in MoveNext or Current + StringBuilder sb = Utilities.stringBuilder; + sb.Length = 0; + sb.EnsureCapacity( callStack.Count * 50 + 1000 ); + + sb.Append( "Skipped searching " ).Append( referenceNode.nodeObject.GetType().FullName ).Append( "." ).Append( variables[i].Name ).AppendLine( " because it threw exception:" ).Append( e ).AppendLine(); + + Object latestUnityObjectInCallStack = AppendCallStackToStringBuilder( sb ); + Debug.LogWarning( sb.ToString(), latestUnityObjectInCallStack ); + } + } + } + + // Get filtered variables for a type + private VariableGetterHolder[] GetFilteredVariablesForType( Type type ) + { + VariableGetterHolder[] result; + if( typeToVariables.TryGetValue( type, out result ) ) + return result; + + // This is the first time this type of object is seen, filter and cache its variables + // Variable filtering process: + // 1- skip Obsolete variables + // 2- skip primitive types, enums and strings + // 3- skip common Unity types that can't hold any references (e.g. Vector3, Rect, Color, Quaternion) + // + // P.S. IsIgnoredUnityType() extension function handles steps 2) and 3) + + validVariables.Clear(); + + // Filter the fields + if( fieldModifiers != ( BindingFlags.Instance | BindingFlags.DeclaredOnly ) ) + { + Type currType = type; + while( currType != typeof( object ) ) + { + FieldInfo[] fields = currType.GetFields( fieldModifiers ); + for( int i = 0; i < fields.Length; i++ ) + { + FieldInfo field = fields[i]; + + // Skip obsolete fields + if( Attribute.IsDefined( field, typeof( ObsoleteAttribute ) ) ) + continue; + + // Skip primitive types + if( field.FieldType.IsIgnoredUnityType() ) + continue; + +#if UNITY_2021_2_OR_NEWER + // "ref struct"s can't be accessed via reflection + if( field.FieldType.IsByRefLike ) + continue; +#endif + + // Additional filtering for fields: + // 1- Ignore "m_RectTransform", "m_CanvasRenderer" and "m_Canvas" fields of Graphic components + string fieldName = field.Name; + if( typeof( Graphic ).IsAssignableFrom( currType ) && + ( fieldName == "m_RectTransform" || fieldName == "m_CanvasRenderer" || fieldName == "m_Canvas" ) ) + continue; + + VariableGetVal getter = field.CreateGetter( type ); + if( getter != null ) + validVariables.Add( new VariableGetterHolder( field, getter, searchSerializableVariablesOnly ? field.IsSerializable() : true ) ); + } + + currType = currType.BaseType; + } + } + + if( propertyModifiers != ( BindingFlags.Instance | BindingFlags.DeclaredOnly ) ) + { + Type currType = type; + while( currType != typeof( object ) ) + { + PropertyInfo[] properties = currType.GetProperties( propertyModifiers ); + for( int i = 0; i < properties.Length; i++ ) + { + PropertyInfo property = properties[i]; + + // Skip obsolete properties + if( Attribute.IsDefined( property, typeof( ObsoleteAttribute ) ) ) + continue; + + // Skip primitive types + if( property.PropertyType.IsIgnoredUnityType() ) + continue; + +#if UNITY_2021_2_OR_NEWER + // "ref struct"s can't be accessed via reflection + if( property.PropertyType.IsByRefLike ) + continue; +#endif + + // Skip properties without a getter function + MethodInfo propertyGetter = property.GetGetMethod( true ); + if( propertyGetter == null ) + continue; + + // Skip indexer properties + if( property.GetIndexParameters().Length > 0 ) + continue; + + // No need to check properties with 'override' keyword + if( propertyGetter.GetBaseDefinition().DeclaringType != propertyGetter.DeclaringType ) + continue; + + string propertyName = property.Name; + + // Ignore "gameObject", "transform", "rectTransform" and "attachedRigidbody" properties of components to get more useful results + if( typeof( Component ).IsAssignableFrom( currType ) && ( propertyName == "gameObject" || + propertyName == "transform" || propertyName == "attachedRigidbody" || propertyName == "rectTransform" ) ) + continue; + // Ignore "canvasRenderer" and "canvas" properties of Graphic components to get more useful results + else if( typeof( Graphic ).IsAssignableFrom( currType ) && + ( propertyName == "canvasRenderer" || propertyName == "canvas" ) ) + continue; + // Prevent accessing properties of Unity that instantiate an existing resource (causing memory leak) + else if( typeof( MeshFilter ).IsAssignableFrom( currType ) && propertyName == "mesh" ) + continue; + // Same as above + else if( ( propertyName == "material" || propertyName == "materials" ) && + ( typeof( Renderer ).IsAssignableFrom( currType ) || typeof( Collider ).IsAssignableFrom( currType ) || + typeof( Collider2D ).IsAssignableFrom( currType ) ) ) + continue; + // Ignore certain Material properties that are already searched via SearchMaterial function (also, if a material doesn't have a _Color or _BaseColor + // property and its "color" property is called, it logs an error to the console, so this rule helps avoid that scenario, as well) + else if( ( propertyName == "color" || propertyName == "mainTexture" ) && typeof( Material ).IsAssignableFrom( currType ) ) + continue; + // Ignore "parameters" property of Animator since it doesn't contain any useful data and logs a warning to the console when Animator is inactive + else if( typeof( Animator ).IsAssignableFrom( currType ) && propertyName == "parameters" ) + continue; + // Ignore "spriteAnimator" property of TMP_Text component because this property adds a TMP_SpriteAnimator component to the object if it doesn't exist + else if( propertyName == "spriteAnimator" && currType.Name == "TMP_Text" ) + continue; + // Ignore "meshFilter" property of TextMeshPro and TMP_SubMesh components because this property adds a MeshFilter component to the object if it doesn't exist + else if( propertyName == "meshFilter" && ( currType.Name == "TextMeshPro" || currType.Name == "TMP_SubMesh" ) ) + continue; + // Ignore "users" property of TerrainData because it returns the Terrains in the scene that use that TerrainData. This causes issues with callStack because TerrainData + // is already in callStack when Terrains are searched via "users" property of it and hence, Terrain->TerrainData references for that TerrainData can't be found in scenes + // (this is how callStack works, it prevents searching an object if it's already in callStack to avoid infinite recursion) + else if( propertyName == "users" && typeof( TerrainData ).IsAssignableFrom( currType ) ) + continue; + else + { + VariableGetVal getter = property.CreateGetter(); + if( getter != null ) + validVariables.Add( new VariableGetterHolder( property, getter, searchSerializableVariablesOnly ? property.IsSerializable() : true ) ); + } + } + + currType = currType.BaseType; + } + } + + result = validVariables.ToArray(); + + // Cache the filtered fields + typeToVariables.Add( type, result ); + + return result; + } + + // Credit: http://answers.unity.com/answers/425602/view.html + // Returns the raw System.Object value of a SerializedProperty + private object GetRawSerializedPropertyValue( SerializedProperty property ) + { + object result = property.serializedObject.targetObject; + string[] path = property.propertyPath.Replace( ".Array.data[", "[" ).Split( '.' ); + for( int i = 0; i < path.Length; i++ ) + { + string pathElement = path[i]; + + int arrayStartIndex = pathElement.IndexOf( '[' ); + if( arrayStartIndex < 0 ) + result = GetFieldValue( result, pathElement ); + else + { + string variableName = pathElement.Substring( 0, arrayStartIndex ); + + int arrayEndIndex = pathElement.IndexOf( ']', arrayStartIndex + 1 ); + int arrayElementIndex = int.Parse( pathElement.Substring( arrayStartIndex + 1, arrayEndIndex - arrayStartIndex - 1 ) ); + result = GetFieldValue( result, variableName, arrayElementIndex ); + } + } + + return result; + } + + // Credit: http://answers.unity.com/answers/425602/view.html + private object GetFieldValue( object source, string fieldName ) + { + if( source == null ) + return null; + + FieldInfo fieldInfo = null; + Type type = source.GetType(); + while( fieldInfo == null && type != typeof( object ) ) + { + fieldInfo = type.GetField( fieldName, BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly ); + type = type.BaseType; + } + + if( fieldInfo != null ) + return fieldInfo.GetValue( source ); + + PropertyInfo propertyInfo = null; + type = source.GetType(); + while( propertyInfo == null && type != typeof( object ) ) + { + propertyInfo = type.GetProperty( fieldName, BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance | BindingFlags.DeclaredOnly | BindingFlags.IgnoreCase ); + type = type.BaseType; + } + + if( propertyInfo != null ) + return propertyInfo.GetValue( source, null ); + + if( fieldName.Length > 2 && fieldName.StartsWith( "m_", StringComparison.OrdinalIgnoreCase ) ) + return GetFieldValue( source, fieldName.Substring( 2 ) ); + + return null; + } + + // Credit: http://answers.unity.com/answers/425602/view.html + private object GetFieldValue( object source, string fieldName, int arrayIndex ) + { + IEnumerable enumerable = GetFieldValue( source, fieldName ) as IEnumerable; + if( enumerable == null ) + return null; + + if( enumerable is IList ) + return ( (IList) enumerable )[arrayIndex]; + + IEnumerator enumerator = enumerable.GetEnumerator(); + for( int i = 0; i <= arrayIndex; i++ ) + enumerator.MoveNext(); + + return enumerator.Current; + } + +#if ASSET_USAGE_ADDRESSABLES + private Object GetAddressablesAssetReferenceValue( AssetReference assetReference ) + { + Object result = assetReference.editorAsset; + if( !result ) + return null; + + string subObjectName = assetReference.SubObjectName; + if( !string.IsNullOrEmpty( subObjectName ) ) + { + if( result is SpriteAtlas ) + { + Sprite[] packedSprites = spriteAtlasPackedSpritesGetter( (SpriteAtlas) result ); + if( packedSprites != null ) + { + for( int i = 0; i < packedSprites.Length; i++ ) + { + if( packedSprites[i] && packedSprites[i].name == subObjectName ) + return packedSprites[i]; + } + } + } + else + { + Type subObjectType = (Type) assetReferenceSubObjectTypeGetter.GetValue( assetReference, null ) ?? typeof( Object ); + Object[] subAssets = AssetDatabase.LoadAllAssetRepresentationsAtPath( AssetDatabase.GetAssetPath( result ) ); + for( int k = 0; k < subAssets.Length; k++ ) + { + if( subAssets[k] && subAssets[k].name == subObjectName && subObjectType.IsAssignableFrom( subAssets[k].GetType() ) ) + return subAssets[k]; + } + } + } + + return result; + } +#endif + + private bool ShouldExcludeRedundantPrefabReferences( Object obj ) + { + return ( ( searchParameters.hideRedundantPrefabReferencesInAssets && obj.IsAsset() ) || ( searchParameters.hideRedundantPrefabReferencesInScenes && !obj.IsAsset() ) ) && obj.GetPrefabParent() != null; + } + + // Iterates over all occurrences of specific key-value pairs in string + // Example1: #include "VALUE" valuePrefix=#include, valueWrapperChar=" + // Example2: "guid": "VALUE" valuePrefix="guid", valueWrapperChar=" + private void IterateOverValuesInString( string str, string[] valuePrefixes, char valueWrapperChar, Action valueAction ) + { + for( int i = 0; i < valuePrefixes.Length; i++ ) + { + string valuePrefix = valuePrefixes[i]; + int valueStartIndex, valueEndIndex = 0; + while( true ) + { + valueStartIndex = str.IndexOf( valuePrefix, valueEndIndex ); + if( valueStartIndex < 0 ) + break; + + valueStartIndex = str.IndexOf( valueWrapperChar, valueStartIndex + valuePrefix.Length ); + if( valueStartIndex < 0 ) + break; + + valueStartIndex++; + valueEndIndex = str.IndexOf( valueWrapperChar, valueStartIndex ); + if( valueEndIndex < 0 ) + break; + + if( valueEndIndex > valueStartIndex ) + valueAction( str.Substring( valueStartIndex, valueEndIndex - valueStartIndex ) ); + } + } + } + + // If obj is Component, switches to its GameObject + private object PreferablyGameObject( object obj ) + { + Component component = obj as Component; + return ( component != null && !component.Equals( null ) ) ? component.gameObject : obj; + } + } +} \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorSearchFunctions.cs.meta b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorSearchFunctions.cs.meta new file mode 100644 index 00000000..a028884d --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorSearchFunctions.cs.meta @@ -0,0 +1,18 @@ +fileFormatVersion: 2 +guid: 93aaae685d4c3db44baeb91a0296855e +MonoImporter: + externalObjects: {} + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorSearchFunctions.cs + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorSettings.cs b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorSettings.cs new file mode 100644 index 00000000..a42bf68c --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorSettings.cs @@ -0,0 +1,289 @@ +using UnityEditor; +using UnityEngine; + +namespace AssetUsageDetectorNamespace +{ + public static class AssetUsageDetectorSettings + { + private static readonly GUILayoutOption GL_WIDTH_60 = GUILayout.Width( 60f ); + + #region Colors + private static Color? m_settingsHeaderColor = null; + public static Color SettingsHeaderColor + { + get { if( m_settingsHeaderColor == null ) m_settingsHeaderColor = GetColor( "AUD_SettingsHeaderTint", Color.cyan ); return m_settingsHeaderColor.Value; } + set { if( m_settingsHeaderColor == value ) return; m_settingsHeaderColor = value; SetColor( "AUD_SettingsHeaderTint", value ); } + } + + private static Color? m_searchResultGroupHeaderColor = null; + public static Color SearchResultGroupHeaderColor + { + get { if( m_searchResultGroupHeaderColor == null ) m_searchResultGroupHeaderColor = GetColor( "AUD_ResultGroupHeaderTint", Color.cyan ); return m_searchResultGroupHeaderColor.Value; } + set { if( m_searchResultGroupHeaderColor == value ) return; m_searchResultGroupHeaderColor = value; SetColor( "AUD_ResultGroupHeaderTint", value ); } + } + + private static Color? m_rootRowsBackgroundColor = null; + public static Color RootRowsBackgroundColor + { + get { if( m_rootRowsBackgroundColor == null ) m_rootRowsBackgroundColor = GetColor( "AUD_RootRowsTint", EditorGUIUtility.isProSkin ? new Color( 0f, 1f, 1f, 0.15f ) : new Color( 0f, 1f, 1f, 0.25f ) ); return m_rootRowsBackgroundColor.Value; } + set { if( m_rootRowsBackgroundColor == value ) return; m_rootRowsBackgroundColor = value; SetColor( "AUD_RootRowsTint", value ); } + } + + private static Color? m_rootRowsBorderColor = null; + public static Color RootRowsBorderColor + { + get { if( m_rootRowsBorderColor == null ) m_rootRowsBorderColor = GetColor( "AUD_RootRowsBorderColor", EditorGUIUtility.isProSkin ? new Color( 0.15f, 0.15f, 0.15f, 1f ) : new Color( 0.375f, 0.375f, 0.375f, 1f ) ); return m_rootRowsBorderColor.Value; } + set { if( m_rootRowsBorderColor == value ) return; m_rootRowsBorderColor = value; SetColor( "AUD_RootRowsBorderColor", value ); } + } + + private static Color? m_mainReferencesBackgroundColor = null; + public static Color MainReferencesBackgroundColor + { + get { if( m_mainReferencesBackgroundColor == null ) m_mainReferencesBackgroundColor = GetColor( "AUD_MainRefRowsTint", EditorGUIUtility.isProSkin ? new Color( 0f, 0.35f, 0f, 1f ) : new Color( 0.25f, 0.75f, 0.25f, 1f ) ); return m_mainReferencesBackgroundColor.Value; } + set { if( m_mainReferencesBackgroundColor == value ) return; m_mainReferencesBackgroundColor = value; SetColor( "AUD_MainRefRowsTint", value ); } + } + + private static Color? m_selectedRowsParentTint = null; + public static Color SelectedRowParentsTint + { + get { if( m_selectedRowsParentTint == null ) m_selectedRowsParentTint = GetColor( "AUD_SelectedRowParentsTint", EditorGUIUtility.isProSkin ? new Color( 0.36f, 0.36f, 0.18f, 1f ) : new Color( 0.825f, 0.825f, 0.55f, 1f ) ); return m_selectedRowsParentTint.Value; } + set { if( m_selectedRowsParentTint == value ) return; m_selectedRowsParentTint = value; SetColor( "AUD_SelectedRowParentsTint", value ); } + } + + private static Color? m_selectedRowOccurrencesColor = null; + public static Color SelectedRowOccurrencesColor + { + get { if( m_selectedRowOccurrencesColor == null ) m_selectedRowOccurrencesColor = GetColor( "AUD_SelectedRowOccurrencesTint", EditorGUIUtility.isProSkin ? new Color( 0f, 0.3f, 0.75f, 1f ) : new Color( 0.25f, 0.75f, 1f, 1f ) ); return m_selectedRowOccurrencesColor.Value; } + set { if( m_selectedRowOccurrencesColor == value ) return; m_selectedRowOccurrencesColor = value; SetColor( "AUD_SelectedRowOccurrencesTint", value ); } + } + + private static Color? m_treeLinesColor = null; + public static Color TreeLinesColor + { + get { if( m_treeLinesColor == null ) m_treeLinesColor = GetColor( "AUD_TreeLinesColor", EditorGUIUtility.isProSkin ? new Color( 0.65f, 0.65f, 0.65f, 1f ) : new Color( 0.375f, 0.375f, 0.375f, 1f ) ); return m_treeLinesColor.Value; } + set { if( m_treeLinesColor == value ) return; m_treeLinesColor = value; SetColor( "AUD_TreeLinesColor", value ); } + } + + private static Color? m_highlightedTreeLinesColor = null; + public static Color HighlightedTreeLinesColor + { + get { if( m_highlightedTreeLinesColor == null ) m_highlightedTreeLinesColor = GetColor( "AUD_HighlightTreeLinesColor", Color.cyan ); return m_highlightedTreeLinesColor.Value; } + set { if( m_highlightedTreeLinesColor == value ) return; m_highlightedTreeLinesColor = value; SetColor( "AUD_HighlightTreeLinesColor", value ); } + } + + private static Color? m_searchMatchingTextColor = null; + public static Color SearchMatchingTextColor + { + get { if( m_searchMatchingTextColor == null ) m_searchMatchingTextColor = GetColor( "AUD_SearchTextColor", Color.red ); return m_searchMatchingTextColor.Value; } + set { if( m_searchMatchingTextColor == value ) return; m_searchMatchingTextColor = value; SetColor( "AUD_SearchTextColor", value ); ForEachAssetUsageDetectorWindow( ( window ) => window.OnSettingsChanged( highlightedSearchTextColorChanged: true ) ); } + } + + private static Color? m_tooltipDescriptionTextColor = null; + public static Color TooltipDescriptionTextColor + { + get { if( m_tooltipDescriptionTextColor == null ) m_tooltipDescriptionTextColor = GetColor( "AUD_TooltipUsageTextColor", EditorGUIUtility.isProSkin ? new Color( 0f, 0.9f, 0.9f, 1f ) : new Color( 0.9f, 0f, 0f, 1f ) ); return m_tooltipDescriptionTextColor.Value; } + set { if( m_tooltipDescriptionTextColor == value ) return; m_tooltipDescriptionTextColor = value; SetColor( "AUD_TooltipUsageTextColor", value ); ForEachAssetUsageDetectorWindow( ( window ) => window.OnSettingsChanged( tooltipDescriptionsColorChanged: true ) ); } + } + #endregion + + #region Size Adjustments + private static float? m_extraRowHeight = null; + public static float ExtraRowHeight + { + get { if( m_extraRowHeight == null ) m_extraRowHeight = EditorPrefs.GetFloat( "AUD_ExtraRowHeight", 0f ); return m_extraRowHeight.Value; } + set { if( m_extraRowHeight == value ) return; m_extraRowHeight = value; EditorPrefs.SetFloat( "AUD_ExtraRowHeight", value ); ForEachAssetUsageDetectorWindow( ( window ) => window.OnSettingsChanged() ); } + } + #endregion + + #region Other Settings + private static bool? m_showRootAssetName = null; + public static bool ShowRootAssetName + { + get { if( m_showRootAssetName == null ) m_showRootAssetName = EditorPrefs.GetBool( "AUD_ShowRootAssetName", true ); return m_showRootAssetName.Value; } + set { if( m_showRootAssetName == value ) return; m_showRootAssetName = value; EditorPrefs.SetBool( "AUD_ShowRootAssetName", value ); } + } + + private static bool? m_pingClickedObjects = null; + public static bool PingClickedObjects + { + get { if( m_pingClickedObjects == null ) m_pingClickedObjects = EditorPrefs.GetBool( "AUD_PingClickedObj", true ); return m_pingClickedObjects.Value; } + set { if( m_pingClickedObjects == value ) return; m_pingClickedObjects = value; EditorPrefs.SetBool( "AUD_PingClickedObj", value ); } + } + + private static bool? m_selectClickedObjects = null; + public static bool SelectClickedObjects + { + get { if( m_selectClickedObjects == null ) m_selectClickedObjects = EditorPrefs.GetBool( "AUD_SelectClickedObj", false ); return m_selectClickedObjects.Value; } + set { if( m_selectClickedObjects == value ) return; m_selectClickedObjects = value; EditorPrefs.SetBool( "AUD_SelectClickedObj", value ); } + } + + private static bool? m_selectDoubleClickedObjects = null; + public static bool SelectDoubleClickedObjects + { + get { if( m_selectDoubleClickedObjects == null ) m_selectDoubleClickedObjects = EditorPrefs.GetBool( "AUD_SelectDoubleClickedObj", true ); return m_selectDoubleClickedObjects.Value; } + set { if( m_selectDoubleClickedObjects == value ) return; m_selectDoubleClickedObjects = value; EditorPrefs.SetBool( "AUD_SelectDoubleClickedObj", value ); } + } + + private static bool? m_markUsedAssetsSubAssetsAsUsed = null; + public static bool MarkUsedAssetsSubAssetsAsUsed + { + get { if( m_markUsedAssetsSubAssetsAsUsed == null ) m_markUsedAssetsSubAssetsAsUsed = EditorPrefs.GetBool( "AUD_MarkUsedAssetsSubAssetsAsUsed", true ); return m_markUsedAssetsSubAssetsAsUsed.Value; } + set { if( m_markUsedAssetsSubAssetsAsUsed == value ) return; m_markUsedAssetsSubAssetsAsUsed = value; EditorPrefs.SetBool( "AUD_MarkUsedAssetsSubAssetsAsUsed", value ); } + } + + private static bool? m_showUnityTooltip = null; + public static bool ShowUnityTooltip + { + get { if( m_showUnityTooltip == null ) m_showUnityTooltip = EditorPrefs.GetBool( "AUD_ShowUnityTooltip", false ); return m_showUnityTooltip.Value; } + set { if( m_showUnityTooltip == value ) return; m_showUnityTooltip = value; EditorPrefs.SetBool( "AUD_ShowUnityTooltip", value ); } + } + + private static bool? m_showCustomTooltip = null; + public static bool ShowCustomTooltip + { + get { if( m_showCustomTooltip == null ) m_showCustomTooltip = EditorPrefs.GetBool( "AUD_ShowCustomTooltip", true ); return m_showCustomTooltip.Value; } + set { if( m_showCustomTooltip == value ) return; m_showCustomTooltip = value; EditorPrefs.SetBool( "AUD_ShowCustomTooltip", value ); ForEachAssetUsageDetectorWindow( ( window ) => window.OnSettingsChanged() ); } + } + + private static float? m_customTooltipDelay = null; + public static float CustomTooltipDelay + { + get { if( m_customTooltipDelay == null ) m_customTooltipDelay = EditorPrefs.GetFloat( "AUD_CustomTooltipDelay", 0.7f ); return m_customTooltipDelay.Value; } + set { if( m_customTooltipDelay == value ) return; m_customTooltipDelay = value; EditorPrefs.SetFloat( "AUD_CustomTooltipDelay", value ); } + } + + private static bool? m_showTreeLines = null; + public static bool ShowTreeLines + { + get { if( m_showTreeLines == null ) m_showTreeLines = EditorPrefs.GetBool( "AUD_ShowTreeLines", true ); return m_showTreeLines.Value; } + set { if( m_showTreeLines == value ) return; m_showTreeLines = value; EditorPrefs.SetBool( "AUD_ShowTreeLines", value ); } + } + + private static bool? m_applySelectedRowParentsTintToRootRows = null; + public static bool ApplySelectedRowParentsTintToRootRows + { + get { if( m_applySelectedRowParentsTintToRootRows == null ) m_applySelectedRowParentsTintToRootRows = EditorPrefs.GetBool( "AUD_SelectedRowParentsTintAtRoot", true ); return m_applySelectedRowParentsTintToRootRows.Value; } + set { if( m_applySelectedRowParentsTintToRootRows == value ) return; m_applySelectedRowParentsTintToRootRows = value; EditorPrefs.SetBool( "AUD_SelectedRowParentsTintAtRoot", value ); } + } + #endregion + + [SettingsProvider] + public static SettingsProvider CreatePreferencesGUI() + { + return new SettingsProvider( "Project/yasirkula/Asset Usage Detector", SettingsScope.Project ) + { + guiHandler = ( searchContext ) => PreferencesGUI(), + keywords = new System.Collections.Generic.HashSet() { "Asset", "Usage", "Detector" } + }; + } + + public static void PreferencesGUI() + { + float labelWidth = EditorGUIUtility.labelWidth; + EditorGUIUtility.labelWidth += 60f; + + EditorGUI.BeginChangeCheck(); + + ShowRootAssetName = AssetUsageDetectorWindow.WordWrappingToggleLeft( "Show Root Asset's Name For Sub-Assets (Requires Refresh)", ShowRootAssetName ); + + EditorGUILayout.Space(); + + PingClickedObjects = AssetUsageDetectorWindow.WordWrappingToggleLeft( "Ping Clicked Objects", PingClickedObjects ); + SelectClickedObjects = AssetUsageDetectorWindow.WordWrappingToggleLeft( "Select Clicked Objects", SelectClickedObjects ); + SelectDoubleClickedObjects = AssetUsageDetectorWindow.WordWrappingToggleLeft( "Select Double Clicked Objects", SelectDoubleClickedObjects ); + + EditorGUILayout.Space(); + + MarkUsedAssetsSubAssetsAsUsed = AssetUsageDetectorWindow.WordWrappingToggleLeft( "Hide unused sub-assets in \"Unused Objects\" list if their parent assets are used (Requires Refresh)", MarkUsedAssetsSubAssetsAsUsed ); + + EditorGUILayout.Space(); + + ShowUnityTooltip = AssetUsageDetectorWindow.WordWrappingToggleLeft( "Show Unity Tooltip", ShowUnityTooltip ); + ShowCustomTooltip = AssetUsageDetectorWindow.WordWrappingToggleLeft( "Show Custom Tooltip", ShowCustomTooltip ); + EditorGUI.indentLevel++; + CustomTooltipDelay = FloatField( "Delay", CustomTooltipDelay, 0.7f ); + EditorGUI.indentLevel--; + TooltipDescriptionTextColor = ColorField( "Tooltip Descriptions Text Color", TooltipDescriptionTextColor, EditorGUIUtility.isProSkin ? new Color( 0f, 0.9f, 0.9f, 1f ) : new Color( 0.9f, 0f, 0f, 1f ) ); + + EditorGUILayout.Space(); + + ExtraRowHeight = Mathf.Max( 0f, FloatField( "Extra Row Height", ExtraRowHeight, 0f ) ); + + EditorGUILayout.Space(); + + SettingsHeaderColor = ColorField( "Settings Header Color", SettingsHeaderColor, Color.cyan ); + SearchResultGroupHeaderColor = ColorField( "Group Header Color", SearchResultGroupHeaderColor, Color.cyan ); + RootRowsBackgroundColor = ColorField( "Root Rows Background Color", RootRowsBackgroundColor, EditorGUIUtility.isProSkin ? new Color( 0f, 1f, 1f, 0.15f ) : new Color( 0f, 1f, 1f, 0.25f ) ); + RootRowsBorderColor = ColorField( "Root Rows Border Color", RootRowsBorderColor, EditorGUIUtility.isProSkin ? new Color( 0.15f, 0.15f, 0.15f, 1f ) : new Color( 0.375f, 0.375f, 0.375f, 1f ) ); + MainReferencesBackgroundColor = ColorField( "Main References Background Color", MainReferencesBackgroundColor, EditorGUIUtility.isProSkin ? new Color( 0f, 0.35f, 0f, 1f ) : new Color( 0.25f, 0.75f, 0.25f, 1f ) ); + SelectedRowParentsTint = ColorField( "Selected Row Parents Tint", SelectedRowParentsTint, EditorGUIUtility.isProSkin ? new Color( 0.36f, 0.36f, 0.18f, 1f ) : new Color( 0.825f, 0.825f, 0.55f, 1f ) ); + EditorGUI.indentLevel++; + ApplySelectedRowParentsTintToRootRows = !EditorGUILayout.Toggle( "Ignore Root Rows", !ApplySelectedRowParentsTintToRootRows ); + EditorGUI.indentLevel--; + SelectedRowOccurrencesColor = ColorField( "Selected Row All Occurrences Tint", SelectedRowOccurrencesColor, EditorGUIUtility.isProSkin ? new Color( 0f, 0.3f, 0.75f, 1f ) : new Color( 0.25f, 0.75f, 1f, 1f ) ); + SearchMatchingTextColor = ColorField( "Matching Search Text Color", SearchMatchingTextColor, Color.red ); + + ShowTreeLines = AssetUsageDetectorWindow.WordWrappingToggleLeft( "Show Tree Lines", ShowTreeLines ); + EditorGUI.indentLevel++; + TreeLinesColor = ColorField( "Normal Color", TreeLinesColor, EditorGUIUtility.isProSkin ? new Color( 0.65f, 0.65f, 0.65f, 1f ) : new Color( 0.375f, 0.375f, 0.375f, 1f ) ); + HighlightedTreeLinesColor = ColorField( "Highlighted Color", HighlightedTreeLinesColor, Color.cyan ); + EditorGUI.indentLevel--; + + EditorGUIUtility.labelWidth = labelWidth; + + if( EditorGUI.EndChangeCheck() ) + ForEachAssetUsageDetectorWindow( ( window ) => window.Repaint() ); + } + + private static Color ColorField( string label, Color value, Color defaultValue ) + { + GUILayout.BeginHorizontal(); + Color result = EditorGUILayout.ColorField( label, value ); + if( GUILayout.Button( "Reset", GL_WIDTH_60 ) ) + result = defaultValue; + GUILayout.EndHorizontal(); + + return result; + } + + private static float FloatField( string label, float value, float defaultValue ) + { + GUILayout.BeginHorizontal(); + float result = EditorGUILayout.FloatField( label, value ); + if( GUILayout.Button( "Reset", GL_WIDTH_60 ) ) + result = defaultValue; + GUILayout.EndHorizontal(); + + return result; + } + + private static Color GetColor( string pref, Color defaultColor ) + { + if( EditorGUIUtility.isProSkin ) + pref += "_Pro"; + + if( !EditorPrefs.HasKey( pref ) ) + return defaultColor; + + string[] parts = EditorPrefs.GetString( pref ).Split( ';' ); + return new Color32( byte.Parse( parts[0] ), byte.Parse( parts[1] ), byte.Parse( parts[2] ), byte.Parse( parts[3] ) ); + } + + private static void SetColor( string pref, Color32 value ) + { + if( EditorGUIUtility.isProSkin ) + pref += "_Pro"; + + EditorPrefs.SetString( pref, string.Concat( value.r.ToString(), ";", value.g.ToString(), ";", value.b.ToString(), ";", value.a.ToString() ) ); + } + + private static void ForEachAssetUsageDetectorWindow( System.Action action ) + { + foreach( AssetUsageDetectorWindow window in Resources.FindObjectsOfTypeAll() ) + { + if( window ) + action( window ); + } + } + } +} \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorSettings.cs.meta b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorSettings.cs.meta new file mode 100644 index 00000000..80c2f5bb --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorSettings.cs.meta @@ -0,0 +1,19 @@ +fileFormatVersion: 2 +guid: 13295073724765e45aa3b77486e515f4 +timeCreated: 1639982865 +licenseType: Store +MonoImporter: + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorSettings.cs + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorWindow.cs b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorWindow.cs new file mode 100644 index 00000000..28d30b71 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorWindow.cs @@ -0,0 +1,784 @@ +using UnityEngine; +using UnityEditor; +using System.Collections.Generic; +using System.Reflection; +using Object = UnityEngine.Object; +#if UNITY_2021_2_OR_NEWER +using PrefabStage = UnityEditor.SceneManagement.PrefabStage; +using PrefabStageUtility = UnityEditor.SceneManagement.PrefabStageUtility; +#elif UNITY_2018_3_OR_NEWER +using PrefabStage = UnityEditor.Experimental.SceneManagement.PrefabStage; +using PrefabStageUtility = UnityEditor.Experimental.SceneManagement.PrefabStageUtility; +#endif + +namespace AssetUsageDetectorNamespace +{ + public enum Phase { Setup, Processing, Complete }; + + public class AssetUsageDetectorWindow : EditorWindow, IHasCustomMenu + { + private enum WindowFilter { AlwaysReturnActive, ReturnActiveIfNotLocked, AlwaysReturnNew }; + + private const string PREFS_SEARCH_SCENES = "AUD_SceneSearch"; + private const string PREFS_SEARCH_SCENE_LIGHTING_SETTINGS = "AUD_LightingSettingsSearch"; + private const string PREFS_SEARCH_ASSETS = "AUD_AssetsSearch"; + private const string PREFS_SEARCH_PROJECT_SETTINGS = "AUD_ProjectSettingsSearch"; + private const string PREFS_DONT_SEARCH_SOURCE_ASSETS = "AUD_AssetsExcludeSrc"; + private const string PREFS_SEARCH_DEPTH_LIMIT = "AUD_Depth"; + private const string PREFS_SEARCH_FIELDS = "AUD_Fields"; + private const string PREFS_SEARCH_PROPERTIES = "AUD_Properties"; + private const string PREFS_SEARCH_NON_SERIALIZABLES = "AUD_NonSerializables"; + private const string PREFS_SEARCH_UNUSED_MATERIAL_PROPERTIES = "AUD_SearchUnusedMaterialProps"; + private const string PREFS_LAZY_SCENE_SEARCH = "AUD_LazySceneSearch"; +#if ASSET_USAGE_ADDRESSABLES + private const string PREFS_ADDRESSABLES_SUPPORT = "AUD_AddressablesSupport"; +#endif + private const string PREFS_CALCULATE_UNUSED_OBJECTS = "AUD_FindUnusedObjs"; + private const string PREFS_HIDE_DUPLICATE_ROWS = "AUD_HideDuplicates"; + private const string PREFS_HIDE_REDUNDANT_PREFAB_REFERENCES_IN_ASSETS = "AUD_HideRedundantPRefsInAssets"; + private const string PREFS_HIDE_REDUNDANT_PREFAB_REFERENCES_IN_SCENES = "AUD_HideRedundantPRefsInScenes"; + private const string PREFS_SHOW_PROGRESS = "AUD_Progress"; + + private static readonly GUIContent windowTitle = new GUIContent( "Asset Usage Detector" ); + private static readonly Vector2 windowMinSize = new Vector2( 325f, 220f ); + + private static readonly GUILayoutOption GL_WIDTH_12 = GUILayout.Width( 12f ); + + private static readonly GUIContent sharedGUIContent = new GUIContent(); + + private readonly GUIContent hideRedundantPrefabReferencesInAssetsLabel = new GUIContent( "Hide redundant prefab references in Assets", "Hides redundant/non-overridden references in prefab variants and nested prefabs. " + + "This will help focus on only the references that actually matter. For example:\n\n" + + "- Material CloudMat is assigned to prefab Cloud and its variant CloudBig. Since changing Cloud's material will also affect CloudBig, search results won't show CloudBig's reference" ); + private readonly GUIContent hideRedundantPrefabReferencesInScenesLabel = new GUIContent( "Hide redundant prefab references in Scenes", "Hides redundant/non-overridden references in prefab instances. " + + "This will help focus on only the references that actually matter. For example:\n\n" + + "- Prefab Healthbar is nested inside prefab Player. An instance of Player exists in the current scene and its Healthbar isn't modified. Since modifying Healthbar in Player prefab will also affect " + + "the instance in the scene, search results won't show the instance in the scene while searching for Healthbar's references" ); + + private GUIStyle lockButtonStyle; + + private readonly AssetUsageDetector core = new AssetUsageDetector(); + private SearchResult searchResult; // Overall search results + + // This isn't readonly so that it can be serialized + private List objectsToSearch = new List() { new ObjectToSearch( null ) }; + + [SerializeField] // Since titleContent persists between Editor sessions, so should the IsLocked property because otherwise, "[L]" in title becomes confusing when the EditorWindow isn't actually locked + private bool m_isLocked; + private bool IsLocked + { + get { return m_isLocked; } + set + { + if( m_isLocked != value ) + { + m_isLocked = value; + titleContent = value ? new GUIContent( "[L] " + windowTitle.text, EditorGUIUtility.IconContent( "InspectorLock" ).image ) : windowTitle; + } + } + } + + private Phase currentPhase = Phase.Setup; + + private bool searchInOpenScenes = true; // Scenes currently open in Hierarchy view + private bool searchInScenesInBuild = true; // Scenes in build + private bool searchInScenesInBuildTickedOnly = true; // Scenes in build (ticked only or not) + private bool searchInAllScenes = true; // All scenes (including scenes that are not in build) + private bool searchInSceneLightingSettings = true; // Window-Rendering-Lighting settings + private bool searchInAssetsFolder = true; // Assets in Project window + private bool dontSearchInSourceAssets = true; // objectsToSearch won't be searched for internal references + private bool searchInProjectSettings = true; // Player Settings, Graphics Settings etc. + + private List searchInAssetsSubset = new List() { null }; // If not empty, only these assets are searched for references + private List excludedAssets = new List() { null }; // These assets won't be searched for references + private List excludedScenes = new List() { null }; // These scenes won't be searched for references + + private int searchDepthLimit = 4; // Depth limit for recursively searching variables of objects + + private bool lazySceneSearch = true; +#if ASSET_USAGE_ADDRESSABLES + private bool addressablesSupport = false; +#endif + private bool searchNonSerializableVariables = true; + private bool searchUnusedMaterialProperties = true; + private bool calculateUnusedObjects = false; + private bool hideDuplicateRows = true; + private bool hideRedundantPrefabReferencesInAssets = false; + private bool hideRedundantPrefabReferencesInScenes = false; + private bool noAssetDatabaseChanges = false; + private bool showDetailedProgressBar = true; + + private BindingFlags fieldModifiers, propertyModifiers; + + private SearchRefactoring searchRefactoring = null; // Its value can be assigned via ShowAndSearch + + private readonly ObjectToSearchListDrawer objectsToSearchDrawer = new ObjectToSearchListDrawer(); + private readonly ObjectListDrawer searchInAssetsSubsetDrawer = new ObjectListDrawer( "Search following asset(s) only:", false ); + private readonly ObjectListDrawer excludedAssetsDrawer = new ObjectListDrawer( "Don't search following asset(s):", false ); + private readonly ObjectListDrawer excludedScenesDrawer = new ObjectListDrawer( "Don't search in following scene(s):", false ); + + private bool drawObjectsToSearchSection = true; + + private Vector2 scrollPosition = Vector2.zero; + + private bool shouldRepositionSelf; + private Rect windowTargetPosition; + + void IHasCustomMenu.AddItemsToMenu( GenericMenu contextMenu ) + { + contextMenu.AddItem( new GUIContent( "Lock" ), IsLocked, () => IsLocked = !IsLocked ); + contextMenu.AddSeparator( "" ); + contextMenu.AddItem( new GUIContent( "Settings" ), false, () => SettingsService.OpenProjectSettings( "Project/yasirkula/Asset Usage Detector" ) ); + + if( currentPhase == Phase.Setup ) + { + contextMenu.AddSeparator( "" ); + contextMenu.AddItem( new GUIContent( "Refresh Sub-Assets of Searched Objects" ), false, () => + { + for( int i = objectsToSearch.Count - 1; i >= 0; i-- ) + objectsToSearch[i].RefreshSubAssets(); + } ); + } + else if( currentPhase == Phase.Complete ) + { + if( searchResult != null && searchResult.NumberOfGroups > 0 ) + { + contextMenu.AddSeparator( "" ); + contextMenu.AddItem( new GUIContent( "Collapse All" ), false, searchResult.CollapseAllSearchResultGroups ); + } + } + } + + // Shows lock button at the top-right corner + // Credit: http://leahayes.co.uk/2013/04/30/adding-the-little-padlock-button-to-your-editorwindow.html + private void ShowButton( Rect position ) + { + if( lockButtonStyle == null ) + lockButtonStyle = "IN LockButton"; + + IsLocked = GUI.Toggle( position, IsLocked, GUIContent.none, lockButtonStyle ); + } + + private static AssetUsageDetectorWindow GetWindow( WindowFilter filter ) + { + AssetUsageDetectorWindow[] windows = Resources.FindObjectsOfTypeAll(); + AssetUsageDetectorWindow window = System.Array.Find( windows, ( w ) => w && !w.IsLocked ); + if( !window ) + window = System.Array.Find( windows, ( w ) => w ); + + if( window && ( filter == WindowFilter.AlwaysReturnActive || ( !window.IsLocked && filter == WindowFilter.ReturnActiveIfNotLocked ) ) ) + { + window.Show(); + window.Focus(); + + return window; + } + + Rect? windowTargetPosition = null; + if( window ) + { + Rect position = window.position; + position.position += new Vector2( 50f, 50f ); + windowTargetPosition = position; + } + + window = CreateInstance(); + window.titleContent = windowTitle; + window.minSize = windowMinSize; + + if( windowTargetPosition.HasValue ) + { + window.shouldRepositionSelf = true; + window.windowTargetPosition = windowTargetPosition.Value; + } + + window.Show( true ); + window.Focus(); + + return window; + } + + [MenuItem( "Window/Asset Usage Detector/Active Window" )] + private static void OpenActiveWindow() + { + GetWindow( WindowFilter.AlwaysReturnActive ); + } + + [MenuItem( "Window/Asset Usage Detector/New Window" )] + private static void OpenNewWindow() + { + GetWindow( WindowFilter.AlwaysReturnNew ); + } + + // Quickly initiate search for the selected assets + [MenuItem( "GameObject/Search for References/This Object Only", priority = 49 )] + [MenuItem( "Assets/Search for References", priority = 1000 )] + private static void SearchSelectedAssetReferences( MenuCommand command ) + { + // This happens when this button is clicked via hierarchy's right click context menu + // and is called once for each object in the selection. We don't want that, we want + // the function to be called only once + if( command.context ) + { + EditorApplication.update -= CallSearchSelectedAssetReferencesOnce; + EditorApplication.update += CallSearchSelectedAssetReferencesOnce; + } + else + ShowAndSearch( Selection.objects ); + } + + [MenuItem( "GameObject/Search for References/Include Children", priority = 49 )] + private static void SearchSelectedAssetReferencesWithChildren( MenuCommand command ) + { + if( command.context ) + { + EditorApplication.update -= CallSearchSelectedAssetReferencesWithChildrenOnce; + EditorApplication.update += CallSearchSelectedAssetReferencesWithChildrenOnce; + } + else + ShowAndSearch( Selection.objects, true ); + } + + // Show the menu item only if there is a selection in the Editor + [MenuItem( "GameObject/Search for References/This Object Only", validate = true )] + [MenuItem( "GameObject/Search for References/Include Children", validate = true )] + [MenuItem( "Assets/Search for References", validate = true )] + private static bool SearchSelectedAssetReferencesValidate( MenuCommand command ) + { + return Selection.objects.Length > 0; + } + + // Quickly show the AssetUsageDetector window and initiate a search + public static void ShowAndSearch( IEnumerable searchObjects, bool? shouldSearchChildren = null ) + { + GetWindow( WindowFilter.ReturnActiveIfNotLocked ).ShowAndSearchInternal( searchObjects, null, shouldSearchChildren ); + } + + // Quickly show the AssetUsageDetector window and initiate a search + public static void ShowAndSearch( AssetUsageDetector.Parameters searchParameters, bool? shouldSearchChildren = null ) + { + if( searchParameters == null ) + { + Debug.LogError( "searchParameters can't be null!" ); + return; + } + + GetWindow( WindowFilter.ReturnActiveIfNotLocked ).ShowAndSearchInternal( searchParameters.objectsToSearch, searchParameters, shouldSearchChildren ); + } + + private static void CallSearchSelectedAssetReferencesOnce() + { + EditorApplication.update -= CallSearchSelectedAssetReferencesOnce; + SearchSelectedAssetReferences( new MenuCommand( null ) ); + } + + private static void CallSearchSelectedAssetReferencesWithChildrenOnce() + { + EditorApplication.update -= CallSearchSelectedAssetReferencesWithChildrenOnce; + SearchSelectedAssetReferencesWithChildren( new MenuCommand( null ) ); + } + + private void ShowAndSearchInternal( IEnumerable searchObjects, AssetUsageDetector.Parameters searchParameters, bool? shouldSearchChildren ) + { + if( !ReturnToSetupPhase() ) + { + Debug.LogError( "Need to reset the previous search first!" ); + return; + } + + objectsToSearch.Clear(); + if( searchObjects != null ) + { + foreach( Object obj in searchObjects ) + objectsToSearch.Add( new ObjectToSearch( obj, shouldSearchChildren ) ); + } + + if( searchParameters != null ) + { + ParseSceneSearchMode( searchParameters.searchInScenes ); + searchInSceneLightingSettings = searchParameters.searchInSceneLightingSettings; + searchInAssetsFolder = searchParameters.searchInAssetsFolder; + dontSearchInSourceAssets = searchParameters.dontSearchInSourceAssets; + searchInProjectSettings = searchParameters.searchInProjectSettings; + searchDepthLimit = searchParameters.searchDepthLimit; + fieldModifiers = searchParameters.fieldModifiers; + propertyModifiers = searchParameters.propertyModifiers; + searchNonSerializableVariables = searchParameters.searchNonSerializableVariables; + searchUnusedMaterialProperties = searchParameters.searchUnusedMaterialProperties; + searchRefactoring = searchParameters.searchRefactoring; + lazySceneSearch = searchParameters.lazySceneSearch; +#if ASSET_USAGE_ADDRESSABLES + addressablesSupport = searchParameters.addressablesSupport; +#endif + calculateUnusedObjects = searchParameters.calculateUnusedObjects; + hideDuplicateRows = searchParameters.hideDuplicateRows; + hideRedundantPrefabReferencesInAssets = searchParameters.hideRedundantPrefabReferencesInAssets; + hideRedundantPrefabReferencesInScenes = searchParameters.hideRedundantPrefabReferencesInScenes; + noAssetDatabaseChanges = searchParameters.noAssetDatabaseChanges; + showDetailedProgressBar = searchParameters.showDetailedProgressBar; + + searchInAssetsSubset.Clear(); + if( searchParameters.searchInAssetsSubset != null ) + { + foreach( Object obj in searchParameters.searchInAssetsSubset ) + searchInAssetsSubset.Add( obj ); + } + + excludedAssets.Clear(); + if( searchParameters.excludedAssetsFromSearch != null ) + { + foreach( Object obj in searchParameters.excludedAssetsFromSearch ) + excludedAssets.Add( obj ); + } + + excludedScenes.Clear(); + if( searchParameters.excludedScenesFromSearch != null ) + { + foreach( Object obj in searchParameters.excludedScenesFromSearch ) + excludedScenes.Add( obj ); + } + } + + InitiateSearch(); + Repaint(); + } + + private void Awake() + { + LoadPrefs(); + } + + private void OnEnable() + { + if( currentPhase == Phase.Complete && AssetUsageDetectorSettings.ShowCustomTooltip ) + wantsMouseMove = wantsMouseEnterLeaveWindow = true; // These values aren't preserved during domain reload on Unity 2020.3.0f1 + + PrefabStage.prefabStageClosing += ReplacePrefabStageObjectsWithAssets; + } + + private void OnDisable() + { + PrefabStage.prefabStageClosing -= ReplacePrefabStageObjectsWithAssets; + SearchResultTooltip.Hide(); + } + + private void OnDestroy() + { + if( core != null ) + core.SaveCache(); + + SavePrefs(); + + if( searchResult != null && currentPhase == Phase.Complete ) + searchResult.RestoreInitialSceneSetup(); + } + + private void SavePrefs() + { + EditorPrefs.SetInt( PREFS_SEARCH_SCENES, (int) GetSceneSearchMode( false ) ); + EditorPrefs.SetBool( PREFS_SEARCH_SCENE_LIGHTING_SETTINGS, searchInSceneLightingSettings ); + EditorPrefs.SetBool( PREFS_SEARCH_ASSETS, searchInAssetsFolder ); + EditorPrefs.SetBool( PREFS_DONT_SEARCH_SOURCE_ASSETS, dontSearchInSourceAssets ); + EditorPrefs.SetBool( PREFS_SEARCH_PROJECT_SETTINGS, searchInProjectSettings ); + EditorPrefs.SetInt( PREFS_SEARCH_DEPTH_LIMIT, searchDepthLimit ); + EditorPrefs.SetInt( PREFS_SEARCH_FIELDS, (int) fieldModifiers ); + EditorPrefs.SetInt( PREFS_SEARCH_PROPERTIES, (int) propertyModifiers ); + EditorPrefs.SetBool( PREFS_SEARCH_NON_SERIALIZABLES, searchNonSerializableVariables ); + EditorPrefs.SetBool( PREFS_SEARCH_UNUSED_MATERIAL_PROPERTIES, searchUnusedMaterialProperties ); + EditorPrefs.SetBool( PREFS_LAZY_SCENE_SEARCH, lazySceneSearch ); +#if ASSET_USAGE_ADDRESSABLES + EditorPrefs.SetBool( PREFS_ADDRESSABLES_SUPPORT, addressablesSupport ); +#endif + EditorPrefs.SetBool( PREFS_CALCULATE_UNUSED_OBJECTS, calculateUnusedObjects ); + EditorPrefs.SetBool( PREFS_HIDE_DUPLICATE_ROWS, hideDuplicateRows ); + EditorPrefs.SetBool( PREFS_HIDE_REDUNDANT_PREFAB_REFERENCES_IN_ASSETS, hideRedundantPrefabReferencesInAssets ); + EditorPrefs.SetBool( PREFS_HIDE_REDUNDANT_PREFAB_REFERENCES_IN_SCENES, hideRedundantPrefabReferencesInScenes ); + EditorPrefs.SetBool( PREFS_SHOW_PROGRESS, showDetailedProgressBar ); + } + + private void LoadPrefs() + { + ParseSceneSearchMode( (SceneSearchMode) EditorPrefs.GetInt( PREFS_SEARCH_SCENES, (int) ( SceneSearchMode.OpenScenes | SceneSearchMode.ScenesInBuildSettingsTickedOnly | SceneSearchMode.AllScenes ) ) ); + searchInSceneLightingSettings = EditorPrefs.GetBool( PREFS_SEARCH_SCENE_LIGHTING_SETTINGS, true ); + searchInAssetsFolder = EditorPrefs.GetBool( PREFS_SEARCH_ASSETS, true ); + dontSearchInSourceAssets = EditorPrefs.GetBool( PREFS_DONT_SEARCH_SOURCE_ASSETS, true ); + searchInProjectSettings = EditorPrefs.GetBool( PREFS_SEARCH_PROJECT_SETTINGS, true ); + searchDepthLimit = EditorPrefs.GetInt( PREFS_SEARCH_DEPTH_LIMIT, 4 ); + fieldModifiers = (BindingFlags) EditorPrefs.GetInt( PREFS_SEARCH_FIELDS, (int) ( BindingFlags.Public | BindingFlags.NonPublic ) ); + propertyModifiers = (BindingFlags) EditorPrefs.GetInt( PREFS_SEARCH_PROPERTIES, (int) ( BindingFlags.Public | BindingFlags.NonPublic ) ); + searchNonSerializableVariables = EditorPrefs.GetBool( PREFS_SEARCH_NON_SERIALIZABLES, true ); + searchUnusedMaterialProperties = EditorPrefs.GetBool( PREFS_SEARCH_UNUSED_MATERIAL_PROPERTIES, true ); + lazySceneSearch = EditorPrefs.GetBool( PREFS_LAZY_SCENE_SEARCH, true ); +#if ASSET_USAGE_ADDRESSABLES + addressablesSupport = EditorPrefs.GetBool( PREFS_ADDRESSABLES_SUPPORT, false ); +#endif + calculateUnusedObjects = EditorPrefs.GetBool( PREFS_CALCULATE_UNUSED_OBJECTS, false ); + hideDuplicateRows = EditorPrefs.GetBool( PREFS_HIDE_DUPLICATE_ROWS, true ); + hideRedundantPrefabReferencesInAssets = EditorPrefs.GetBool( PREFS_HIDE_REDUNDANT_PREFAB_REFERENCES_IN_ASSETS, hideRedundantPrefabReferencesInAssets ); + hideRedundantPrefabReferencesInScenes = EditorPrefs.GetBool( PREFS_HIDE_REDUNDANT_PREFAB_REFERENCES_IN_SCENES, hideRedundantPrefabReferencesInScenes ); + showDetailedProgressBar = EditorPrefs.GetBool( PREFS_SHOW_PROGRESS, true ); + } + + private SceneSearchMode GetSceneSearchMode( bool hideOptionsInPlayMode ) + { + SceneSearchMode sceneSearchMode = SceneSearchMode.None; + if( searchInOpenScenes ) + sceneSearchMode |= SceneSearchMode.OpenScenes; + if( !hideOptionsInPlayMode || !EditorApplication.isPlaying ) + { + if( searchInScenesInBuild ) + sceneSearchMode |= searchInScenesInBuildTickedOnly ? SceneSearchMode.ScenesInBuildSettingsTickedOnly : SceneSearchMode.ScenesInBuildSettingsAll; + if( searchInAllScenes ) + sceneSearchMode |= SceneSearchMode.AllScenes; + } + + return sceneSearchMode; + } + + private void ParseSceneSearchMode( SceneSearchMode sceneSearchMode ) + { + searchInOpenScenes = ( sceneSearchMode & SceneSearchMode.OpenScenes ) == SceneSearchMode.OpenScenes; + searchInScenesInBuild = ( sceneSearchMode & SceneSearchMode.ScenesInBuildSettingsAll ) == SceneSearchMode.ScenesInBuildSettingsAll || ( sceneSearchMode & SceneSearchMode.ScenesInBuildSettingsTickedOnly ) == SceneSearchMode.ScenesInBuildSettingsTickedOnly; + searchInScenesInBuildTickedOnly = ( sceneSearchMode & SceneSearchMode.ScenesInBuildSettingsAll ) != SceneSearchMode.ScenesInBuildSettingsAll; + searchInAllScenes = ( sceneSearchMode & SceneSearchMode.AllScenes ) == SceneSearchMode.AllScenes; + } + + private void Update() + { + if( shouldRepositionSelf ) + { + shouldRepositionSelf = false; + position = windowTargetPosition; + } + } + + private void OnGUI() + { + // Make the window scrollable + scrollPosition = EditorGUILayout.BeginScrollView( scrollPosition, Utilities.GL_EXPAND_WIDTH, Utilities.GL_EXPAND_HEIGHT ); + + GUILayout.BeginVertical(); + + if( currentPhase == Phase.Processing ) + { + // If we are stuck at this phase, then we have encountered an exception + GUILayout.Label( ". . . Search in progress or something went wrong (check console) . . ." ); + + if( GUILayout.Button( "RETURN", Utilities.GL_HEIGHT_30 ) ) + { + ReturnToSetupPhase(); + GUIUtility.ExitGUI(); + } + } + else if( currentPhase == Phase.Setup ) + { + DrawObjectsToSearchSection(); + + GUILayout.Space( 10f ); + + Utilities.DrawHeader( "SEARCH IN" ); + + searchInAssetsFolder = WordWrappingToggleLeft( "Project window (Assets folder)", searchInAssetsFolder ); + + if( searchInAssetsFolder ) + { + BeginIndentedGUI(); + searchInAssetsSubsetDrawer.Draw( searchInAssetsSubset ); + excludedAssetsDrawer.Draw( excludedAssets ); + EndIndentedGUI(); + } + + GUILayout.Space( 5f ); + + dontSearchInSourceAssets = WordWrappingToggleLeft( "Don't search \"SEARCHED OBJECTS\" themselves for references", dontSearchInSourceAssets ); + searchUnusedMaterialProperties = WordWrappingToggleLeft( "Search unused material properties (e.g. normal map of a material that no longer uses normal mapping)", searchUnusedMaterialProperties ); + + Utilities.DrawSeparatorLine(); + + if( searchInAllScenes && !EditorApplication.isPlaying ) + GUI.enabled = false; + + searchInOpenScenes = WordWrappingToggleLeft( "Currently open (loaded) scene(s)", searchInOpenScenes ); + + if( !EditorApplication.isPlaying ) + { + searchInScenesInBuild = WordWrappingToggleLeft( "Scenes in Build Settings", searchInScenesInBuild ); + + if( searchInScenesInBuild ) + { + BeginIndentedGUI( false ); + searchInScenesInBuildTickedOnly = EditorGUILayout.ToggleLeft( "Ticked only", searchInScenesInBuildTickedOnly, Utilities.GL_WIDTH_100 ); + searchInScenesInBuildTickedOnly = !EditorGUILayout.ToggleLeft( "All", !searchInScenesInBuildTickedOnly, Utilities.GL_WIDTH_100 ); + EndIndentedGUI( false ); + } + + GUI.enabled = true; + + searchInAllScenes = WordWrappingToggleLeft( "All scenes in the project", searchInAllScenes ); + } + + BeginIndentedGUI(); + excludedScenesDrawer.Draw( excludedScenes ); + EndIndentedGUI(); + + EditorGUI.BeginDisabledGroup( !searchInOpenScenes && !searchInScenesInBuild && !searchInAllScenes ); + searchInSceneLightingSettings = WordWrappingToggleLeft( "Scene Lighting Settings (WARNING: This may change the active scene during search)", searchInSceneLightingSettings ); + EditorGUI.EndDisabledGroup(); + + Utilities.DrawSeparatorLine(); + + searchInProjectSettings = WordWrappingToggleLeft( "Project Settings (Player Settings, Graphics Settings etc.)", searchInProjectSettings ); + + GUILayout.Space( 10f ); + + Utilities.DrawHeader( "SETTINGS" ); + +#if ASSET_USAGE_ADDRESSABLES + EditorGUI.BeginDisabledGroup( addressablesSupport ); +#endif + lazySceneSearch = WordWrappingToggleLeft( "Lazy scene search: scenes are searched in detail only when they are manually refreshed (faster search)", lazySceneSearch ); +#if ASSET_USAGE_ADDRESSABLES + EditorGUI.EndDisabledGroup(); + addressablesSupport = WordWrappingToggleLeft( "Addressables support (Experimental) (WARNING: 'Lazy scene search' will be disabled) (slower search)", addressablesSupport ); +#endif + calculateUnusedObjects = WordWrappingToggleLeft( "Calculate unused objects", calculateUnusedObjects ); + hideDuplicateRows = WordWrappingToggleLeft( "Hide duplicate rows in search results", hideDuplicateRows ); + hideRedundantPrefabReferencesInAssets = WordWrappingToggleLeft( hideRedundantPrefabReferencesInAssetsLabel, hideRedundantPrefabReferencesInAssets ); + hideRedundantPrefabReferencesInScenes = WordWrappingToggleLeft( hideRedundantPrefabReferencesInScenesLabel, hideRedundantPrefabReferencesInScenes ); + noAssetDatabaseChanges = WordWrappingToggleLeft( "I haven't modified any assets/scenes since the last search (faster search)", noAssetDatabaseChanges ); + showDetailedProgressBar = WordWrappingToggleLeft( "Update search progress bar more often (cancelable search) (slower search)", showDetailedProgressBar ); + + GUILayout.Space( 10f ); + + // Don't let the user press the GO button without any valid search location + if( !searchInAllScenes && !searchInOpenScenes && !searchInScenesInBuild && !searchInAssetsFolder && !searchInProjectSettings ) + GUI.enabled = false; + + if( GUILayout.Button( "GO!", Utilities.GL_HEIGHT_30 ) ) + { + InitiateSearch(); + GUIUtility.ExitGUI(); + } + + GUILayout.Space( 5f ); + } + else if( currentPhase == Phase.Complete ) + { + // Draw the results of the search + GUI.enabled = false; + + DrawObjectsToSearchSection(); + + if( drawObjectsToSearchSection ) + GUILayout.Space( 10f ); + + GUI.enabled = true; + + if( GUILayout.Button( "Reset Search", Utilities.GL_HEIGHT_30 ) ) + { + ReturnToSetupPhase(); + GUIUtility.ExitGUI(); + } + + if( searchResult == null ) + { + EditorGUILayout.HelpBox( "ERROR: searchResult is null", MessageType.Error ); + return; + } + else if( !searchResult.SearchCompletedSuccessfully ) + EditorGUILayout.HelpBox( "ERROR: search was interrupted, check the logs for more info", MessageType.Error ); + + if( searchResult.NumberOfGroups == 0 ) + { + GUILayout.Space( 10f ); + GUILayout.Box( "No references found...", Utilities.BoxGUIStyle, Utilities.GL_EXPAND_WIDTH ); + } + else + { + noAssetDatabaseChanges = WordWrappingToggleLeft( "I haven't modified any assets/scenes since the last search (faster Refresh)", noAssetDatabaseChanges ); + + EditorGUILayout.Space(); + + scrollPosition.y = searchResult.DrawOnGUI( this, scrollPosition.y, noAssetDatabaseChanges ); + } + } + + if( Event.current.type == EventType.MouseLeaveWindow ) + { + SearchResultTooltip.Hide(); + + if( searchResult != null ) + searchResult.CancelDelayedTreeViewTooltip(); + } + + GUILayout.EndVertical(); + + EditorGUILayout.EndScrollView(); + } + + private void DrawObjectsToSearchSection() + { + Utilities.DrawHeader( "SEARCHED OBJECTS" ); + + Rect searchedObjectsHeaderRect = GUILayoutUtility.GetLastRect(); + searchedObjectsHeaderRect.x += 5f; + searchedObjectsHeaderRect.yMin += ( searchedObjectsHeaderRect.height - EditorGUIUtility.singleLineHeight ) * 0.5f; + searchedObjectsHeaderRect.height = EditorGUIUtility.singleLineHeight; + + drawObjectsToSearchSection = EditorGUI.Foldout( searchedObjectsHeaderRect, drawObjectsToSearchSection, GUIContent.none, true ); + + if( drawObjectsToSearchSection ) + objectsToSearchDrawer.Draw( objectsToSearch ); + } + + private void BeginIndentedGUI( bool isVertical = true ) + { + GUILayout.BeginHorizontal(); + GUILayout.Space( 35f ); + + if( isVertical ) + GUILayout.BeginVertical(); + } + + private void EndIndentedGUI( bool isVertical = true ) + { + if( isVertical ) + GUILayout.EndVertical(); + + GUILayout.EndHorizontal(); + } + + public static bool WordWrappingToggleLeft( string label, bool value ) + { + sharedGUIContent.text = label; + sharedGUIContent.tooltip = null; + return WordWrappingToggleLeft( sharedGUIContent, value ); + } + + public static bool WordWrappingToggleLeft( GUIContent label, bool value ) + { + GUILayout.BeginHorizontal(); + bool result = EditorGUILayout.ToggleLeft( GUIContent.none, value, GL_WIDTH_12 ); + if( GUILayout.Button( label, EditorStyles.wordWrappedLabel ) ) + { + GUI.FocusControl( null ); + result = !value; + } + GUILayout.EndHorizontal(); + + return result; + } + + private void InitiateSearch() + { + currentPhase = Phase.Processing; + + SavePrefs(); + ReplacePrefabStageObjectsWithAssets( PrefabStageUtility.GetCurrentPrefabStage() ); + + // Start searching + searchResult = core.Run( new AssetUsageDetector.Parameters() + { + objectsToSearch = !objectsToSearch.IsEmpty() ? new ObjectToSearchEnumerator( objectsToSearch ).ToArray() : null, + searchInScenes = GetSceneSearchMode( true ), + searchInSceneLightingSettings = searchInSceneLightingSettings, + searchInAssetsFolder = searchInAssetsFolder, + searchInAssetsSubset = !searchInAssetsSubset.IsEmpty() ? searchInAssetsSubset.ToArray() : null, + excludedAssetsFromSearch = !excludedAssets.IsEmpty() ? excludedAssets.ToArray() : null, + dontSearchInSourceAssets = dontSearchInSourceAssets, + excludedScenesFromSearch = !excludedScenes.IsEmpty() ? excludedScenes.ToArray() : null, + searchInProjectSettings = searchInProjectSettings, + //fieldModifiers = fieldModifiers, + //propertyModifiers = propertyModifiers, + //searchDepthLimit = searchDepthLimit, + //searchNonSerializableVariables = searchNonSerializableVariables, + searchUnusedMaterialProperties = searchUnusedMaterialProperties, + searchRefactoring = searchRefactoring, +#if ASSET_USAGE_ADDRESSABLES + lazySceneSearch = lazySceneSearch && !addressablesSupport, + addressablesSupport = addressablesSupport, +#else + lazySceneSearch = lazySceneSearch, +#endif + calculateUnusedObjects = calculateUnusedObjects, + hideDuplicateRows = hideDuplicateRows, + hideRedundantPrefabReferencesInAssets = hideRedundantPrefabReferencesInAssets, + hideRedundantPrefabReferencesInScenes = hideRedundantPrefabReferencesInScenes && searchInAssetsFolder, + noAssetDatabaseChanges = noAssetDatabaseChanges, + showDetailedProgressBar = showDetailedProgressBar + } ); + + currentPhase = Phase.Complete; + + // We really don't want SearchRefactoring to affect next searches unless the search is initiated via ShowAndSearch again + searchRefactoring = null; + + if( AssetUsageDetectorSettings.ShowCustomTooltip ) + wantsMouseMove = wantsMouseEnterLeaveWindow = true; + } + + // Try replacing searched objects who are part of currently open prefab stage with their corresponding prefab assets + public void ReplacePrefabStageObjectsWithAssets( PrefabStage prefabStage ) + { + if( prefabStage == null || !prefabStage.stageHandle.IsValid() ) + return; + + GameObject prefabAsset = AssetDatabase.LoadAssetAtPath( prefabStage.assetPath ); + if( prefabAsset == null || prefabAsset.Equals( null ) ) + return; + + for( int i = 0; i < objectsToSearch.Count; i++ ) + { + Object obj = objectsToSearch[i].obj; + if( obj != null && !obj.Equals( null ) && obj is GameObject && prefabStage.IsPartOfPrefabContents( (GameObject) obj ) ) + { + GameObject prefabStageObjectSource = ( (GameObject) obj ).FollowSymmetricHierarchy( prefabStage.prefabContentsRoot, prefabAsset ); + if( prefabStageObjectSource != null ) + objectsToSearch[i].obj = prefabStageObjectSource; + + List subAssets = objectsToSearch[i].subAssets; + for( int j = 0; j < subAssets.Count; j++ ) + { + obj = subAssets[j].subAsset; + if( obj != null && !obj.Equals( null ) && obj is GameObject && prefabStage.IsPartOfPrefabContents( (GameObject) obj ) ) + { + prefabStageObjectSource = ( (GameObject) obj ).FollowSymmetricHierarchy( prefabStage.prefabContentsRoot, prefabAsset ); + if( prefabStageObjectSource != null ) + subAssets[j].subAsset = prefabStageObjectSource; + } + } + } + } + } + + private bool ReturnToSetupPhase() + { + if( searchResult != null && !EditorApplication.isPlaying && !searchResult.RestoreInitialSceneSetup() ) + return false; + + searchResult = null; + currentPhase = Phase.Setup; + wantsMouseMove = wantsMouseEnterLeaveWindow = false; + + SearchResultTooltip.Hide(); + + return true; + } + + internal void OnSettingsChanged( bool highlightedSearchTextColorChanged = false, bool tooltipDescriptionsColorChanged = false ) + { + if( searchResult == null ) + return; + + wantsMouseMove = wantsMouseEnterLeaveWindow = AssetUsageDetectorSettings.ShowCustomTooltip; + + for( int i = searchResult.NumberOfGroups - 1; i >= 0; i-- ) + { + if( searchResult[i].treeView != null ) + { + searchResult[i].treeView.rowHeight = EditorGUIUtility.singleLineHeight + AssetUsageDetectorSettings.ExtraRowHeight; + searchResult[i].treeView.OnSettingsChanged( highlightedSearchTextColorChanged, tooltipDescriptionsColorChanged ); + } + } + } + } +} \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorWindow.cs.meta b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorWindow.cs.meta new file mode 100644 index 00000000..d6bef993 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorWindow.cs.meta @@ -0,0 +1,19 @@ +fileFormatVersion: 2 +guid: 271a22c69c3d96c4dbdd04cca415a840 +timeCreated: 1520032279 +licenseType: Store +MonoImporter: + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/AssetUsageDetectorWindow.cs + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/Editor/Enumerators.cs b/Assets/Plugins/AssetUsageDetector/Editor/Enumerators.cs new file mode 100644 index 00000000..2280128c --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/Enumerators.cs @@ -0,0 +1,130 @@ +using System.Collections; +using System.Collections.Generic; +using UnityEngine; + +namespace AssetUsageDetectorNamespace +{ + public class EmptyEnumerator : IEnumerable, IEnumerator + { + public T Current { get { return default( T ); } } + object IEnumerator.Current { get { return Current; } } + + public void Dispose() { } + public void Reset() { } + + public bool MoveNext() + { + return false; + } + + public IEnumerator GetEnumerator() + { + return this; + } + + IEnumerator IEnumerable.GetEnumerator() + { + return this; + } + } + + public class ObjectToSearchEnumerator : IEnumerable + { + public class Enumerator : IEnumerator + { + public Object Current + { + get + { + if( subAssetIndex < 0 ) + return source[index].obj; + + return source[index].subAssets[subAssetIndex].subAsset; + } + } + + object IEnumerator.Current { get { return Current; } } + + private List source; + private int index; + private int subAssetIndex; + + public Enumerator( List source ) + { + this.source = source; + Reset(); + } + + public void Dispose() + { + source = null; + } + + public bool MoveNext() + { + if( subAssetIndex < -1 ) + { + subAssetIndex = -1; + + if( ++index >= source.Count ) + return false; + + // Skip folder assets in the enumeration, AssetUsageDetector expands encountered folders automatically + // and we don't want that to happen as source[index].subAssets already contains the folder's contents + if( !source[index].obj.IsFolder() ) + return true; + } + + List subAssets = source[index].subAssets; + if( subAssets != null ) + { + while( ++subAssetIndex < subAssets.Count && !subAssets[subAssetIndex].shouldSearch ) + continue; + + if( subAssetIndex < subAssets.Count ) + return true; + } + + subAssetIndex = -2; + return MoveNext(); + } + + public void Reset() + { + index = -1; + subAssetIndex = -2; + } + } + + private readonly List source; + + public ObjectToSearchEnumerator( List source ) + { + this.source = source; + } + + public IEnumerator GetEnumerator() + { + return new Enumerator( source ); + } + + IEnumerator IEnumerable.GetEnumerator() + { + return GetEnumerator(); + } + + public Object[] ToArray() + { + int count = 0; + foreach( Object obj in this ) + count++; + + Object[] result = new Object[count]; + int index = 0; + foreach( Object obj in this ) + result[index++] = obj; + + return result; + } + } +} \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/Editor/Enumerators.cs.meta b/Assets/Plugins/AssetUsageDetector/Editor/Enumerators.cs.meta new file mode 100644 index 00000000..2a3b361f --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/Enumerators.cs.meta @@ -0,0 +1,19 @@ +fileFormatVersion: 2 +guid: 894047c47ce45cf40939dae24afcc72b +timeCreated: 1562079461 +licenseType: Store +MonoImporter: + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/Enumerators.cs + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/Editor/ListDrawer.cs b/Assets/Plugins/AssetUsageDetector/Editor/ListDrawer.cs new file mode 100644 index 00000000..d7d50dd2 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/ListDrawer.cs @@ -0,0 +1,252 @@ +using System.Collections.Generic; +using UnityEditor; +using UnityEngine; + +namespace AssetUsageDetectorNamespace +{ + public abstract class ListDrawer + { + private readonly string label; + private readonly bool acceptSceneObjects; + + protected ListDrawer( string label, bool acceptSceneObjects ) + { + this.label = label; + this.acceptSceneObjects = acceptSceneObjects; + } + + // Exposes a list on GUI + public bool Draw( List list ) + { + bool hasChanged = false; + bool guiEnabled = GUI.enabled; + + Event ev = Event.current; + + GUILayout.BeginHorizontal(); + + GUILayout.Label( label ); + + if( guiEnabled ) + { + // Handle drag & drop references to array + // Credit: https://answers.unity.com/answers/657877/view.html + if( ( ev.type == EventType.DragPerform || ev.type == EventType.DragUpdated ) && GUILayoutUtility.GetLastRect().Contains( ev.mousePosition ) ) + { + DragAndDrop.visualMode = DragAndDropVisualMode.Copy; + if( ev.type == EventType.DragPerform ) + { + DragAndDrop.AcceptDrag(); + + Object[] draggedObjects = DragAndDrop.objectReferences; + if( draggedObjects.Length > 0 ) + { + for( int i = 0; i < draggedObjects.Length; i++ ) + { + if( draggedObjects[i] != null && !draggedObjects[i].Equals( null ) ) + { + bool replacedNullElement = false; + for( int j = 0; j < list.Count; j++ ) + { + if( IsElementNull( list[j] ) ) + { + list[j] = CreateElement( draggedObjects[i] ); + + replacedNullElement = true; + break; + } + } + + if( !replacedNullElement ) + list.Add( CreateElement( draggedObjects[i] ) ); + + hasChanged = true; + } + } + } + } + + ev.Use(); + } + else if( ev.type == EventType.ContextClick && GUILayoutUtility.GetLastRect().Contains( ev.mousePosition ) ) + { + GenericMenu contextMenu = new GenericMenu(); + contextMenu.AddItem( new GUIContent( "Clear" ), false, () => + { + list.Clear(); + list.Add( CreateElement( null ) ); + } ); + contextMenu.ShowAsContext(); + + ev.Use(); + } + + if( GUILayout.Button( "+", Utilities.GL_WIDTH_25 ) ) + list.Insert( 0, CreateElement( null ) ); + } + + GUILayout.EndHorizontal(); + + for( int i = 0; i < list.Count; i++ ) + { + T element = list[i]; + + GUI.changed = false; + GUILayout.BeginHorizontal(); + + Object prevObject = GetObjectFromElement( element ); + Object newObject = EditorGUILayout.ObjectField( "", prevObject, typeof( Object ), acceptSceneObjects ); + + if( GUI.changed ) + { + hasChanged = true; + SetObjectOfElement( list, i, newObject ); + } + + if( guiEnabled ) + { + if( GUILayout.Button( "+", Utilities.GL_WIDTH_25 ) ) + list.Insert( i + 1, CreateElement( null ) ); + + if( GUILayout.Button( "-", Utilities.GL_WIDTH_25 ) ) + { + if( element != null && !element.Equals( null ) ) + hasChanged = true; + + // Lists with no elements look ugly, always keep a dummy null variable + if( list.Count > 1 ) + list.RemoveAt( i-- ); + else + list[0] = CreateElement( null ); + } + } + + GUILayout.EndHorizontal(); + + PostElementDrawer( element ); + } + + return hasChanged; + } + + protected abstract T CreateElement( Object source ); + protected abstract Object GetObjectFromElement( T element ); + protected abstract void SetObjectOfElement( List list, int index, Object value ); + protected abstract bool IsElementNull( T element ); + protected abstract void PostElementDrawer( T element ); + } + + public class ObjectListDrawer : ListDrawer + { + public ObjectListDrawer( string label, bool acceptSceneObjects ) : base( label, acceptSceneObjects ) + { + } + + protected override Object CreateElement( Object source ) + { + return source; + } + + protected override Object GetObjectFromElement( Object element ) + { + return element; + } + + protected override void SetObjectOfElement( List list, int index, Object value ) + { + list[index] = value; + } + + protected override bool IsElementNull( Object element ) + { + return element == null || element.Equals( null ); + } + + protected override void PostElementDrawer( Object element ) + { + } + } + + public class ObjectToSearchListDrawer : ListDrawer + { + public ObjectToSearchListDrawer() : base( "Find references of:", true ) + { + } + + protected override ObjectToSearch CreateElement( Object source ) + { + return new ObjectToSearch( source ); + } + + protected override Object GetObjectFromElement( ObjectToSearch element ) + { + return element.obj; + } + + protected override void SetObjectOfElement( List list, int index, Object value ) + { + list[index].obj = value; + list[index].RefreshSubAssets(); + } + + protected override bool IsElementNull( ObjectToSearch element ) + { + return element == null || element.obj == null || element.obj.Equals( null ); + } + + protected override void PostElementDrawer( ObjectToSearch element ) + { + List subAssetsToSearch = element.subAssets; + if( subAssetsToSearch.Count > 0 ) + { + GUILayout.BeginHorizontal(); + + // 0-> all toggles off, 1-> mixed, 2-> all toggles on + bool toggleAllSubAssets = subAssetsToSearch[0].shouldSearch; + bool mixedToggle = false; + for( int j = 1; j < subAssetsToSearch.Count; j++ ) + { + if( subAssetsToSearch[j].shouldSearch != toggleAllSubAssets ) + { + mixedToggle = true; + break; + } + } + + if( mixedToggle ) + EditorGUI.showMixedValue = true; + + GUI.changed = false; + toggleAllSubAssets = EditorGUILayout.Toggle( toggleAllSubAssets, Utilities.GL_WIDTH_25 ); + if( GUI.changed ) + { + for( int j = 0; j < subAssetsToSearch.Count; j++ ) + subAssetsToSearch[j].shouldSearch = toggleAllSubAssets; + } + + EditorGUI.showMixedValue = false; + + element.showSubAssetsFoldout = EditorGUILayout.Foldout( element.showSubAssetsFoldout, "Include sub-assets in search:", true ); + + GUILayout.EndHorizontal(); + + if( element.showSubAssetsFoldout ) + { + for( int j = 0; j < subAssetsToSearch.Count; j++ ) + { + GUILayout.BeginHorizontal(); + + subAssetsToSearch[j].shouldSearch = EditorGUILayout.Toggle( subAssetsToSearch[j].shouldSearch, Utilities.GL_WIDTH_25 ); + + bool guiEnabled = GUI.enabled; + GUI.enabled = false; + EditorGUILayout.ObjectField( string.Empty, subAssetsToSearch[j].subAsset, typeof( Object ), true ); + GUI.enabled = guiEnabled; + + GUILayout.EndHorizontal(); + } + } + } + } + } +} \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/Editor/ListDrawer.cs.meta b/Assets/Plugins/AssetUsageDetector/Editor/ListDrawer.cs.meta new file mode 100644 index 00000000..e9fe1c36 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/ListDrawer.cs.meta @@ -0,0 +1,19 @@ +fileFormatVersion: 2 +guid: 88a4a4e861026b2498a437ce1e12b054 +timeCreated: 1568758673 +licenseType: Store +MonoImporter: + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/ListDrawer.cs + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/Editor/ObjectToSearch.cs b/Assets/Plugins/AssetUsageDetector/Editor/ObjectToSearch.cs new file mode 100644 index 00000000..0d57a1bb --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/ObjectToSearch.cs @@ -0,0 +1,133 @@ +using System; +using System.Collections.Generic; +using UnityEditor; +using UnityEngine; +using UnityEngine.U2D; +using Object = UnityEngine.Object; + +namespace AssetUsageDetectorNamespace +{ + [Serializable] + public class ObjectToSearch + { + [Serializable] + public class SubAsset + { + public Object subAsset; + public bool shouldSearch; + + public SubAsset( Object subAsset, bool shouldSearch ) + { + this.subAsset = subAsset; + this.shouldSearch = shouldSearch; + } + } + + public Object obj; + public List subAssets; + public bool showSubAssetsFoldout; + + private static HashSet currentSubAssets; + + public ObjectToSearch( Object obj, bool? shouldSearchChildren = null ) + { + this.obj = obj; + RefreshSubAssets( shouldSearchChildren ); + } + + public void RefreshSubAssets( bool? shouldSearchChildren = null ) + { + if( subAssets == null ) + subAssets = new List(); + else + subAssets.Clear(); + + if( currentSubAssets == null ) + currentSubAssets = new HashSet(); + else + currentSubAssets.Clear(); + + AddSubAssets( obj, false, shouldSearchChildren ); + currentSubAssets.Clear(); + } + + private void AddSubAssets( Object target, bool includeTarget, bool? shouldSearchChildren ) + { + if( target == null || target.Equals( null ) ) + return; + + if( !target.IsAsset() ) + { + GameObject go = target as GameObject; + if( !go || !go.scene.IsValid() ) + return; + + // If this is a scene object, add its child objects to the sub-assets list + // but don't include them in the search by default + Transform goTransform = go.transform; + Transform[] children = go.GetComponentsInChildren( true ); + for( int i = 0; i < children.Length; i++ ) + { + if( ReferenceEquals( children[i], goTransform ) ) + continue; + + subAssets.Add( new SubAsset( children[i].gameObject, shouldSearchChildren ?? false ) ); + } + } + else + { + if( !AssetDatabase.IsMainAsset( target ) || target is SceneAsset ) + return; + + if( includeTarget ) + { + if( currentSubAssets.Add( target ) ) + subAssets.Add( new SubAsset( target, shouldSearchChildren ?? true ) ); + } + else + { + // If asset is a directory, add all of its contents as sub-assets recursively + if( target.IsFolder() ) + { + foreach( string filePath in Utilities.EnumerateFolderContents( target ) ) + AddSubAssets( AssetDatabase.LoadAssetAtPath( filePath ), true, shouldSearchChildren ); + + return; + } + } + + // Add Sprites of SpriteAtlases to the sub-assets list + if( target is SpriteAtlas spriteAtlas ) + { + Sprite[] packedSprites = AssetUsageDetector.spriteAtlasPackedSpritesGetter( spriteAtlas ); + if( packedSprites != null ) + { + for( int i = 0; i < packedSprites.Length; i++ ) + { + if( packedSprites[i] != null && currentSubAssets.Add( packedSprites[i] ) ) + subAssets.Add( new SubAsset( packedSprites[i], shouldSearchChildren ?? true ) ); + } + } + } + + // Find sub-asset(s) of the asset (if any) + Object[] assets = AssetDatabase.LoadAllAssetsAtPath( AssetDatabase.GetAssetPath( target ) ); + for( int i = 0; i < assets.Length; i++ ) + { + Object asset = assets[i]; + if( asset == null || asset.Equals( null ) || asset is Component || asset == target ) + continue; + + // Nested prefabs in prefab assets add an additional native object of type 'UnityEngine.PrefabInstance' to the prefab. Managed type of that native type + // is UnityEngine.Object (i.e. GetType() returns UnityEngine.Object, not UnityEngine.PrefabInstance). There are no possible references to these native + // objects so skip them (we're checking for UnityEngine.Prefab because it includes other native types like UnityEngine.PrefabCreation, as well) + if( target is GameObject && asset.GetType() == typeof( Object ) && asset.ToString().Contains( "(UnityEngine.Prefab" ) ) + continue; + + if( currentSubAssets.Add( asset ) ) + subAssets.Add( new SubAsset( asset, shouldSearchChildren ?? true ) ); + } + } + } + } +} diff --git a/Assets/Plugins/AssetUsageDetector/Editor/ObjectToSearch.cs.meta b/Assets/Plugins/AssetUsageDetector/Editor/ObjectToSearch.cs.meta new file mode 100644 index 00000000..e1888d7e --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/ObjectToSearch.cs.meta @@ -0,0 +1,18 @@ +fileFormatVersion: 2 +guid: 66d5a144a723fea40945afc069d4231d +MonoImporter: + externalObjects: {} + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/ObjectToSearch.cs + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/Editor/SearchRefactoring.cs b/Assets/Plugins/AssetUsageDetector/Editor/SearchRefactoring.cs new file mode 100644 index 00000000..18f5a0f3 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/SearchRefactoring.cs @@ -0,0 +1,374 @@ +using System; +using System.Collections; +using System.Collections.Generic; +using System.Reflection; +using UnityEditor; +using UnityEditor.SceneManagement; +using UnityEngine; +using Object = UnityEngine.Object; + +namespace AssetUsageDetectorNamespace +{ + public delegate void SearchRefactoring( SearchMatch match ); + + public abstract class SearchMatch + { + public readonly object Source; + public readonly Object Context; // Almost always equal to Source. This is the Object that needs to be dirtied (if not null) to notify Unity of changes to Value + public Object Value { get; private set; } + + protected SearchMatch( object source, Object value ) + { + Source = source; + Context = source as Object; + Value = value; + } + + protected SearchMatch( object source, Object value, Object context ) : this( source, value ) + { + Context = context; + } + + public void ChangeValue( Object newValue ) + { + if( newValue == Value ) + return; + + if( Context && ( Context.hideFlags & HideFlags.NotEditable ) == HideFlags.NotEditable ) + { + Debug.LogWarning( "Can't change value of read-only Object: " + Context, Context ); + return; + } + + try + { + bool setContextDirty; + if( ChangeValue( newValue, out setContextDirty ) ) + OnValueChanged( newValue, setContextDirty ); + } + catch( Exception e ) + { + Debug.LogException( e ); + } + } + + protected abstract bool ChangeValue( Object newValue, out bool setContextDirty ); + + public void OnValueChanged( Object newValue, bool setContextDirty = true ) + { + Value = newValue; + + if( setContextDirty ) + { + if( Context ) + { + if( AssetDatabase.Contains( Context ) ) + EditorUtility.SetDirty( Context ); + else if( !EditorApplication.isPlaying ) + { + EditorUtility.SetDirty( Context ); + + if( Context is Component ) + EditorSceneManager.MarkSceneDirty( ( (Component) Context ).gameObject.scene ); + else if( Context is GameObject ) + EditorSceneManager.MarkSceneDirty( ( (GameObject) Context ).scene ); + else + EditorSceneManager.MarkAllScenesDirty(); + } + } + else if( !EditorApplication.isPlaying ) + EditorSceneManager.MarkAllScenesDirty(); + } + } + } + + public abstract class GenericSearchMatch : SearchMatch + { + public delegate void SetterFunction( Object newValue ); + + public readonly SetterFunction Setter; + + internal GenericSearchMatch( object source, Object value, SetterFunction setter ) : base( source, value ) { Setter = setter; } + internal GenericSearchMatch( object source, Object value, Object context, SetterFunction setter ) : base( source, value, context ) { Setter = setter; } + + protected override bool ChangeValue( Object newValue, out bool setContextDirty ) + { + Setter( newValue ); + + setContextDirty = true; + return true; + } + } + + public abstract class ReadOnlySearchMatch : SearchMatch + { + internal ReadOnlySearchMatch( object source, Object value ) : base( source, value ) { } + + protected override bool ChangeValue( Object newValue, out bool setContextDirty ) + { + Debug.LogWarning( "Can't change value of " + GetType().Name ); + + setContextDirty = false; + return false; + } + } + + /// + /// - Source: Object whose SerializedProperty points to Value + /// - Value: Referenced object + /// - SerializedProperty: The SerializedProperty that points to Value + /// + public class SerializedPropertyMatch : SearchMatch + { + public readonly SerializedProperty SerializedProperty; // Next or NextVisible mustn't be called with this SerializedProperty + + internal SerializedPropertyMatch( Object source, Object value, SerializedProperty property ) : base( source, value ) { SerializedProperty = property; } + + protected override bool ChangeValue( Object newValue, out bool setContextDirty ) + { + setContextDirty = true; + + switch( SerializedProperty.propertyType ) + { + case SerializedPropertyType.ObjectReference: + SerializedProperty.objectReferenceValue = newValue; + if( SerializedProperty.objectReferenceValue != newValue ) + { + Debug.LogWarning( "Couldn't cast " + newValue.GetType() + " to " + SerializedProperty.type ); + SerializedProperty.objectReferenceValue = Value; + + return false; + } + + break; + case SerializedPropertyType.ExposedReference: + SerializedProperty.exposedReferenceValue = newValue; + if( SerializedProperty.exposedReferenceValue != newValue ) + { + Debug.LogWarning( "Couldn't cast " + newValue.GetType() + " to " + SerializedProperty.type ); + SerializedProperty.exposedReferenceValue = Value; + + return false; + } + + break; + case SerializedPropertyType.ManagedReference: SerializedProperty.managedReferenceValue = newValue; break; + } + + SerializedProperty.serializedObject.ApplyModifiedPropertiesWithoutUndo(); + return true; + } + } + + /// + /// - Source: Object whose variable points to Value + /// - Value: Referenced object + /// - Variable: FieldInfo, PropertyInfo or IEnumerable (ChangeValue may not work for all IEnumerables) + /// + public class ReflectionMatch : SearchMatch + { + public readonly object Variable; + + internal ReflectionMatch( object source, Object value, object variable ) : base( source, value ) { Variable = variable; } + + protected override bool ChangeValue( Object newValue, out bool setContextDirty ) + { + setContextDirty = true; + + if( Variable is FieldInfo ) + ( (FieldInfo) Variable ).SetValue( Source, newValue ); + else if( Variable is PropertyInfo ) + { + PropertyInfo property = (PropertyInfo) Variable; + if( !property.CanWrite ) + { + Debug.LogWarning( "Property is read-only: " + property.DeclaringType.FullName + "." + property.Name ); + return false; + } + + property.SetValue( Source, newValue, null ); + } + else if( Variable is IList ) + { + IList list = (IList) Variable; + for( int i = list.Count - 1; i >= 0; i-- ) + { + if( ReferenceEquals( list[i], Value ) ) + list[i] = newValue; + } + } + else if( Variable is IDictionary ) + { + IDictionary dictionary = (IDictionary) Variable; + bool dictionaryModified; + do + { + dictionaryModified = false; + foreach( object dictKey in dictionary.Keys ) + { + object dictValue = dictionary[dictKey]; + if( ReferenceEquals( dictKey, Value ) ) + { + dictionary.Remove( dictKey ); + if( newValue ) + dictionary[newValue] = dictValue; + + dictionaryModified = true; + break; + } + else if( ReferenceEquals( dictValue, Value ) ) + { + dictionary[dictKey] = newValue; + dictionaryModified = true; + break; + } + } + } while( dictionaryModified ); + } + else + { + Debug.LogWarning( "Can't change value of " + Variable.GetType().Name ); + return false; + } + + return true; + } + } + + /// + /// - Source: MonoImporter (for scripts) or ShaderImporter + /// - Value: Default value assigned to Source's specified variable in the Inspector + /// - Variable: The variable of Source that Value is assigned to as default value + /// - MonoScriptAllVariables: All variables of Source script if it's MonoImporter + /// + public class AssetImporterDefaultValueMatch : SearchMatch + { + public readonly string Variable; + public readonly VariableGetterHolder[] MonoScriptAllVariables; + + internal AssetImporterDefaultValueMatch( Object source, Object value, string variable, VariableGetterHolder[] monoScriptAllVariables ) : base( source, value ) + { + Variable = variable; + MonoScriptAllVariables = monoScriptAllVariables; + } + + protected override bool ChangeValue( Object newValue, out bool setContextDirty ) + { + setContextDirty = false; + + if( Source is MonoImporter ) + { + MonoImporter monoImporter = (MonoImporter) Source; + + List variableNames = new List( 8 ); + List variableValues = new List( 8 ); + + for( int i = 0; i < MonoScriptAllVariables.Length; i++ ) + { + if( MonoScriptAllVariables[i].isSerializable && !MonoScriptAllVariables[i].IsProperty ) + { + Object variableDefaultValue = monoImporter.GetDefaultReference( MonoScriptAllVariables[i].Name ); + if( variableDefaultValue == Value && MonoScriptAllVariables[i].Name == Variable ) + variableDefaultValue = newValue; + + variableNames.Add( MonoScriptAllVariables[i].Name ); + variableValues.Add( variableDefaultValue ); + } + } + + monoImporter.SetDefaultReferences( variableNames.ToArray(), variableValues.ToArray() ); + EditorApplication.delayCall += () => AssetDatabase.ImportAsset( monoImporter.assetPath ); // If code recompiles during search, it will break the search. Give it a 1 frame delay + } + else if( Source is ShaderImporter ) + { + ShaderImporter shaderImporter = (ShaderImporter) Source; + Shader shader = shaderImporter.GetShader(); + + List textureNames = new List( 16 ); + List textureValues = new List( 16 ); + List nonModifiableTextureNames = new List( 16 ); + List nonModifiableTextureValues = new List( 16 ); + + int shaderPropertyCount = ShaderUtil.GetPropertyCount( shader ); + for( int i = 0; i < shaderPropertyCount; i++ ) + { + if( ShaderUtil.GetPropertyType( shader, i ) != ShaderUtil.ShaderPropertyType.TexEnv ) + continue; + + string propertyName = ShaderUtil.GetPropertyName( shader, i ); + if( ShaderUtil.IsShaderPropertyNonModifiableTexureProperty( shader, i ) ) + { + Texture propertyDefaultValue = shaderImporter.GetNonModifiableTexture( propertyName ); + if( propertyDefaultValue == Value && propertyName == Variable ) + propertyDefaultValue = (Texture) newValue; + + nonModifiableTextureNames.Add( propertyName ); + nonModifiableTextureValues.Add( propertyDefaultValue ); + } + else + { + Texture propertyDefaultValue = shaderImporter.GetDefaultTexture( propertyName ); + if( propertyDefaultValue == Value && propertyName == Variable ) + propertyDefaultValue = (Texture) newValue; + + textureNames.Add( propertyName ); + textureValues.Add( propertyDefaultValue ); + } + } + + shaderImporter.SetDefaultTextures( textureNames.ToArray(), textureValues.ToArray() ); + shaderImporter.SetNonModifiableTextures( nonModifiableTextureNames.ToArray(), nonModifiableTextureValues.ToArray() ); + AssetDatabase.ImportAsset( shaderImporter.assetPath ); + } + else + { + Debug.LogWarning( "Can't change default value of: " + Source.GetType() ); + return false; + } + + return true; + } + } + + /// + /// - Source: Animation, Animator, AnimatorStateMachine, AnimatorState, AnimatorControllerLayer, BlendTree, PlayableDirector* or AnimationClip* + /// - Context: If Source is AnimatorControllerLayer, then its RuntimeAnimatorController. Otherwise, equal to Source + /// - Value: AnimationClip, AnimatorController or AvatarMask used in Source (*for PlayableDirector and AnimationClip, it can be any Object value) + /// + public class AnimationSystemMatch : GenericSearchMatch + { + internal AnimationSystemMatch( object source, Object value, SetterFunction setter ) : base( source, value, setter ) { } + internal AnimationSystemMatch( object source, Object value, Object context, SetterFunction setter ) : base( source, value, context, setter ) { } + } + + /// + /// - Source: GameObject, AnimatorStateMachine or AnimatorState + /// - Value: The attached behaviour's source script (C# script or DLL, i.e. MonoScript) + /// - Behaviour: The attached behaviour (MonoBehaviour or StateMachineBehaviour) + /// + public class BehaviourUsageMatch : ReadOnlySearchMatch + { + public readonly Object Behaviour; + + internal BehaviourUsageMatch( Object source, MonoScript value, Object behaviour ) : base( source, value ) { Behaviour = behaviour; } + } + + /// + /// - Source: GameObject Instance + /// - Value: Prefab of that GameObject + /// + public class PrefabMatch : ReadOnlySearchMatch + { + internal PrefabMatch( Object source, Object value ) : base( source, value ) { } + } + + /// + /// - Source: Object that references Value + /// - Value: Matched object + /// + public class OtherSearchMatch : GenericSearchMatch + { + internal OtherSearchMatch( object source, Object value, SetterFunction setter ) : base( source, value, setter ) { } + internal OtherSearchMatch( object source, Object value, Object context, SetterFunction setter ) : base( source, value, context, setter ) { } + } +} \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/Editor/SearchRefactoring.cs.meta b/Assets/Plugins/AssetUsageDetector/Editor/SearchRefactoring.cs.meta new file mode 100644 index 00000000..51408326 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/SearchRefactoring.cs.meta @@ -0,0 +1,19 @@ +fileFormatVersion: 2 +guid: 3d15ef8bd8f7c7c4e8d228c99713b7eb +timeCreated: 1641132238 +licenseType: Store +MonoImporter: + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/SearchRefactoring.cs + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/Editor/SearchResult.cs b/Assets/Plugins/AssetUsageDetector/Editor/SearchResult.cs new file mode 100644 index 00000000..fc20b23b --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/SearchResult.cs @@ -0,0 +1,1413 @@ +using System; +using System.Collections; +using System.Collections.Generic; +using System.IO; +using System.Text; +using UnityEditor; +using UnityEditor.IMGUI.Controls; +using UnityEditor.SceneManagement; +using UnityEngine; +using UnityEngine.SceneManagement; +using Object = UnityEngine.Object; + +namespace AssetUsageDetectorNamespace +{ + // Custom class to hold search results + [Serializable] + public class SearchResult : IEnumerable, ISerializationCallbackReceiver + { + [Serializable] + internal class SerializableResultGroup + { + public string title; + public SearchResultGroup.GroupType type; + public bool isExpanded; + public bool pendingSearch; + public int redundantReferences; + public SearchResultTreeViewState treeViewState; + + public List initialSerializedNodes; + } + + [Serializable] + internal class SerializableNode + { + [Serializable] + public class SerializableLinkDescriptions + { + public List value; + } + + public string label; + public int instanceId; + public bool isUnityObject, isMainReference; + public ReferenceNode.UsedState usedState; + + public List links; + public List linkDescriptions; + public List linkWeakStates; + } + + internal class SortedEntry : IComparable + { + public readonly string assetPath, subAssetName; + public readonly bool isMainAsset; + public readonly Transform transform; + public readonly object entry; + + public SortedEntry( ReferenceNode node ) : this( node.nodeObject as Object ) + { + entry = node; + } + + public SortedEntry( ReferenceNode.Link link ) : this( link.targetNode.nodeObject as Object ) + { + entry = link; + } + + private SortedEntry( Object obj ) + { + if( obj ) + { + assetPath = AssetDatabase.GetAssetPath( obj ); + if( string.IsNullOrEmpty( assetPath ) ) + { + assetPath = null; + + if( obj is Component ) + transform = ( (Component) obj ).transform; + else if( obj is GameObject ) + transform = ( (GameObject) obj ).transform; + } + else + { + isMainAsset = AssetDatabase.IsMainAsset( ( obj is Component ) ? ( (Component) obj ).gameObject : obj ); + if( !isMainAsset ) + subAssetName = obj.name; + } + } + } + + // Sorting order: + // 1) Scene objects come first and are sorted by their absolute sibling indices in Hierarchy + // 2) Assets come later and are sorted by their asset paths (for assets sharing the same path, main assets come first and sub-assets are then sorted by their names) + // 3) Regular C# objects come last + int IComparable.CompareTo( SortedEntry other ) + { + if( this == other ) + return 0; + else if( assetPath == null ) + { + if( !transform ) + return 1; + else if( other.assetPath == null ) + return other.transform ? Utilities.CompareHierarchySiblingIndices( transform, other.transform ) : -1; + else + return -1; + } + else if( other.assetPath == null ) + return other.transform ? 1 : -1; + else + { + int assetPathComparison = EditorUtility.NaturalCompare( assetPath, other.assetPath ); + if( assetPathComparison != 0 ) + return assetPathComparison; + else if( isMainAsset ) + return -1; + else if( other.isMainAsset ) + return 1; + else + return subAssetName.CompareTo( other.subAssetName ); + } + } + } + + private bool success; // This isn't readonly so that it can be serialized + + private List result; + private SceneSetup[] initialSceneSetup; + + private AssetUsageDetector searchHandler; + private AssetUsageDetector.Parameters m_searchParameters; + + // Each TreeView in the drawn search results must use unique ids for their TreeViewItems. Otherwise, strange things happen: https://forum.unity.com/threads/multiple-editor-treeviews-selection-issue.601471/ + internal int nextTreeViewId = 1; + + private List serializedNodes; + private List serializedGroups; + private Object[] serializedUsedObjects; + + public int NumberOfGroups { get { return result.Count; } } + public SearchResultGroup this[int index] { get { return result[index]; } } + + public HashSet UsedObjects { get; private set; } + + public bool SearchCompletedSuccessfully { get { return success; } } + public bool InitialSceneSetupConfigured { get { return initialSceneSetup != null && initialSceneSetup.Length > 0; } } + public bool HasPendingLazySceneSearchResults { get { return result.Find( ( group ) => group.PendingSearch ) != null; } } + public AssetUsageDetector.Parameters SearchParameters { get { return m_searchParameters; } } + + public SearchResult( bool success, List result, HashSet usedObjects, SceneSetup[] initialSceneSetup, AssetUsageDetector searchHandler, AssetUsageDetector.Parameters searchParameters ) + { + if( result == null ) + result = new List( 0 ); + + this.success = success; + this.result = result; + this.UsedObjects = usedObjects ?? new HashSet(); + this.initialSceneSetup = initialSceneSetup; + this.searchHandler = searchHandler; + this.m_searchParameters = searchParameters; + } + + public void RemoveSearchResultGroup( SearchResultGroup searchResultGroup ) + { + result.Remove( searchResultGroup ); + } + + public void RefreshSearchResultGroup( SearchResultGroup searchResultGroup, bool noAssetDatabaseChanges ) + { + if( searchResultGroup == null ) + { + Debug.LogError( "SearchResultGroup is null!" ); + return; + } + + int searchResultGroupIndex = result.IndexOf( searchResultGroup ); + if( searchResultGroupIndex < 0 ) + { + Debug.LogError( "SearchResultGroup is not a part of SearchResult!" ); + return; + } + + if( searchResultGroup.Type == SearchResultGroup.GroupType.Scene && EditorApplication.isPlaying && !EditorSceneManager.GetSceneByPath( searchResultGroup.ScenePath ).isLoaded ) + { + Debug.LogError( "Can't search unloaded scene while in Play Mode!" ); + return; + } + + if( searchHandler == null ) + searchHandler = new AssetUsageDetector(); + + SceneSearchMode searchInScenes = m_searchParameters.searchInScenes; + Object[] searchInScenesSubset = m_searchParameters.searchInScenesSubset; + bool searchInAssetsFolder = m_searchParameters.searchInAssetsFolder; + Object[] searchInAssetsSubset = m_searchParameters.searchInAssetsSubset; + bool searchInProjectSettings = m_searchParameters.searchInProjectSettings; + bool lazySceneSearch = m_searchParameters.lazySceneSearch; + bool calculateUnusedObjects = m_searchParameters.calculateUnusedObjects; + bool _noAssetDatabaseChanges = m_searchParameters.noAssetDatabaseChanges; + + try + { + if( searchResultGroup.Type == SearchResultGroup.GroupType.Assets ) + { + m_searchParameters.searchInScenes = SceneSearchMode.None; + m_searchParameters.searchInScenesSubset = null; + m_searchParameters.searchInProjectSettings = false; + } + else if( searchResultGroup.Type == SearchResultGroup.GroupType.ProjectSettings ) + { + m_searchParameters.searchInScenes = SceneSearchMode.None; + m_searchParameters.searchInScenesSubset = null; + m_searchParameters.searchInAssetsFolder = false; + m_searchParameters.searchInAssetsSubset = null; + m_searchParameters.searchInProjectSettings = true; + } + else if( searchResultGroup.Type == SearchResultGroup.GroupType.Scene ) + { + m_searchParameters.searchInScenes = SceneSearchMode.None; + m_searchParameters.searchInScenesSubset = new Object[1] { AssetDatabase.LoadAssetAtPath( searchResultGroup.ScenePath ) }; + m_searchParameters.searchInAssetsFolder = false; + m_searchParameters.searchInAssetsSubset = null; + m_searchParameters.searchInProjectSettings = false; + } + else if( searchResultGroup.Type == SearchResultGroup.GroupType.DontDestroyOnLoad ) + { + m_searchParameters.searchInScenes = (SceneSearchMode) 1024; // A unique value to search only the DontDestroyOnLoad scene + m_searchParameters.searchInScenesSubset = null; + m_searchParameters.searchInAssetsFolder = false; + m_searchParameters.searchInAssetsSubset = null; + m_searchParameters.searchInProjectSettings = false; + } + else + { + Debug.LogError( "Can't refresh group: " + searchResultGroup.Type ); + return; + } + + m_searchParameters.lazySceneSearch = false; + m_searchParameters.calculateUnusedObjects = result.Find( ( group ) => group.Type == SearchResultGroup.GroupType.UnusedObjects ) != null; + m_searchParameters.noAssetDatabaseChanges = noAssetDatabaseChanges; + + // Make sure the AssetDatabase is up-to-date + AssetDatabase.SaveAssets(); + + SearchResult searchResult = searchHandler.Run( m_searchParameters ); + if( !searchResult.success ) + { + EditorUtility.DisplayDialog( "Error", "Couldn't refresh, check console for more info.", "OK" ); + return; + } + + if( searchResult.result != null ) + { + SearchResultGroup newSearchResultGroup = searchResult.result.Find( ( group ) => group.Title == searchResultGroup.Title ); + if( newSearchResultGroup != null ) + result[searchResultGroupIndex] = newSearchResultGroup; + else + searchResultGroup.Clear(); + + UsedObjects.UnionWith( searchResult.UsedObjects ); + + SearchResultGroup unusedObjectsSearchResultGroup = result.Find( ( group ) => group.Type == SearchResultGroup.GroupType.UnusedObjects ); + if( unusedObjectsSearchResultGroup != null ) + { + SearchResultGroup newUnusedObjectsSearchResultGroup = searchResult.result.Find( ( group ) => group.Type == SearchResultGroup.GroupType.UnusedObjects ); + if( newUnusedObjectsSearchResultGroup == null ) + { + // UnusedObjects search result group doesn't exist in 2 cases: + // - When there are no search results found (NumberOfGroups == 0) + // - When all searched objects are referenced (NumberOfGroups > 0) + if( searchResult.result.Count > 0 ) + unusedObjectsSearchResultGroup.Clear(); + } + else + { + // NOTE: We can process UnusedObjects graphs iteratively (instead of recursively) because for the time being, these graphs have a maximum depth of 1 + bool unusedObjectsGraphChanged = false; + HashSet newUnusedObjectsSet = new HashSet(); + for( int i = newUnusedObjectsSearchResultGroup.NumberOfReferences - 1; i >= 0; i-- ) + { + ReferenceNode node = newUnusedObjectsSearchResultGroup[i]; + newUnusedObjectsSet.Add( node.UnityObject ); + + for( int j = node.NumberOfOutgoingLinks - 1; j >= 0; j-- ) + newUnusedObjectsSet.Add( node[j].targetNode.UnityObject ); + } + + for( int i = unusedObjectsSearchResultGroup.NumberOfReferences - 1; i >= 0; i-- ) + { + ReferenceNode node = unusedObjectsSearchResultGroup[i]; + bool parentNodeRemoved = false; + Object obj = node.UnityObject; + if( !obj || !newUnusedObjectsSet.Contains( obj ) ) + { + unusedObjectsSearchResultGroup.RemoveReference( i ); + unusedObjectsGraphChanged = parentNodeRemoved = true; + } + + bool hasUnusedSubObjects = false, hasUsedSubObjects = false; + bool hadSubObjects = node.NumberOfOutgoingLinks > 0; + for( int j = 0; j < node.NumberOfOutgoingLinks; j++ ) + { + if( node[j].targetNode.usedState == ReferenceNode.UsedState.Used ) // User has explicitly displayed this used child object/sub-asset in the TreeView + continue; + + Object _obj = node[j].targetNode.UnityObject; + if( newUnusedObjectsSet.Contains( _obj ) ) + { + hasUnusedSubObjects = true; + + if( parentNodeRemoved ) + unusedObjectsSearchResultGroup.AddReference( node[j].targetNode ); + } + else if( !parentNodeRemoved ) + { + node.RemoveLink( j-- ); + unusedObjectsGraphChanged = hasUsedSubObjects = true; + } + } + + if( !parentNodeRemoved ) + { + // When all sub-assets of a main asset are used, consider the main asset as used, as well + if( !hasUnusedSubObjects && hadSubObjects && AssetDatabase.IsMainAsset( obj ) ) + { + unusedObjectsSearchResultGroup.RemoveReference( i ); + unusedObjectsGraphChanged = true; + } + + if( hasUsedSubObjects && node.usedState == ReferenceNode.UsedState.Unused ) + node.usedState = ReferenceNode.UsedState.MixedCollapsed; + } + } + + if( unusedObjectsGraphChanged && unusedObjectsSearchResultGroup.treeView != null ) + { + unusedObjectsSearchResultGroup.treeView.SetSelection( new int[0], TreeViewSelectionOptions.FireSelectionChanged ); + unusedObjectsSearchResultGroup.treeViewState.preSearchExpandedIds = null; + unusedObjectsSearchResultGroup.treeView.Reload(); + unusedObjectsSearchResultGroup.treeView.ExpandAll(); + } + } + + if( unusedObjectsSearchResultGroup.NumberOfReferences == 0 ) + result.Remove( unusedObjectsSearchResultGroup ); + } + } + } + finally + { + m_searchParameters.searchInScenes = searchInScenes; + m_searchParameters.searchInScenesSubset = searchInScenesSubset; + m_searchParameters.searchInAssetsFolder = searchInAssetsFolder; + m_searchParameters.searchInAssetsSubset = searchInAssetsSubset; + m_searchParameters.searchInProjectSettings = searchInProjectSettings; + m_searchParameters.lazySceneSearch = lazySceneSearch; + m_searchParameters.calculateUnusedObjects = calculateUnusedObjects; + m_searchParameters.noAssetDatabaseChanges = _noAssetDatabaseChanges; + } + } + + public float DrawOnGUI( EditorWindow window, float scrollPosition, bool noAssetDatabaseChanges ) + { + for( int i = 0; i < result.Count; i++ ) + { + scrollPosition = result[i].DrawOnGUI( this, window, scrollPosition, noAssetDatabaseChanges ); + + if( i < result.Count - 1 ) + GUILayout.Space( 10f ); + } + + return scrollPosition; + } + + public int IndexOf( SearchResultGroup searchResultGroup ) + { + return result.IndexOf( searchResultGroup ); + } + + public void CollapseAllSearchResultGroups() + { + for( int i = 0; i < result.Count; i++ ) + result[i].Collapse(); + } + + public void CancelDelayedTreeViewTooltip() + { + for( int i = 0; i < result.Count; i++ ) + { + if( result[i].treeView != null ) + result[i].treeView.CancelDelayedTooltip(); + } + } + + // Returns if RestoreInitialSceneSetup will have any effect on the current scene setup + public bool IsSceneSetupDifferentThanCurrentSetup() + { + if( initialSceneSetup == null ) + return false; + + SceneSetup[] sceneFinalSetup = EditorSceneManager.GetSceneManagerSetup(); + if( initialSceneSetup.Length != sceneFinalSetup.Length ) + return true; + + for( int i = 0; i < sceneFinalSetup.Length; i++ ) + { + bool sceneIsOneOfInitials = false; + for( int j = 0; j < initialSceneSetup.Length; j++ ) + { + if( sceneFinalSetup[i].path == initialSceneSetup[j].path ) + { + if( sceneFinalSetup[i].isLoaded != initialSceneSetup[j].isLoaded ) + return true; + + sceneIsOneOfInitials = true; + break; + } + } + + if( !sceneIsOneOfInitials ) + return true; + } + + return false; + } + + // Close the scenes that were not part of the initial scene setup + // Returns true if initial scene setup is restored successfully + public bool RestoreInitialSceneSetup() + { + if( initialSceneSetup == null || initialSceneSetup.Length == 0 ) + return true; + + if( EditorApplication.isPlaying ) + return false; + + if( !IsSceneSetupDifferentThanCurrentSetup() ) + return true; + + StringBuilder sb = Utilities.stringBuilder; + sb.Length = 0; + + sb.AppendLine( "Restore initial scene setup?" ); + for( int i = 0; i < initialSceneSetup.Length; i++ ) + sb.AppendLine().Append( "- " ).Append( initialSceneSetup[i].path ); + + switch( EditorUtility.DisplayDialogComplex( "Asset Usage Detector", sb.ToString(), "Yes", "Cancel", "Leave it as is" ) ) + { + case 1: return false; + case 2: return true; + } + + if( !EditorSceneManager.SaveCurrentModifiedScenesIfUserWantsTo() ) + return false; + + for( int i = 0; i < initialSceneSetup.Length; i++ ) + { + Scene scene = EditorSceneManager.GetSceneByPath( initialSceneSetup[i].path ); + if( !scene.isLoaded ) + scene = EditorSceneManager.OpenScene( initialSceneSetup[i].path, initialSceneSetup[i].isLoaded ? OpenSceneMode.Additive : OpenSceneMode.AdditiveWithoutLoading ); + + if( initialSceneSetup[i].isActive ) + EditorSceneManager.SetActiveScene( scene ); + } + + SceneSetup[] sceneFinalSetup = EditorSceneManager.GetSceneManagerSetup(); + for( int i = 0; i < sceneFinalSetup.Length; i++ ) + { + bool sceneIsOneOfInitials = false; + for( int j = 0; j < initialSceneSetup.Length; j++ ) + { + if( sceneFinalSetup[i].path == initialSceneSetup[j].path ) + { + sceneIsOneOfInitials = true; + break; + } + } + + if( !sceneIsOneOfInitials ) + EditorSceneManager.CloseScene( EditorSceneManager.GetSceneByPath( sceneFinalSetup[i].path ), true ); + } + + for( int i = 0; i < initialSceneSetup.Length; i++ ) + { + if( !initialSceneSetup[i].isLoaded ) + EditorSceneManager.CloseScene( EditorSceneManager.GetSceneByPath( initialSceneSetup[i].path ), false ); + } + + initialSceneSetup = null; + return true; + } + + // Assembly reloading; serialize nodes in a way that Unity can serialize + // Credit: https://docs.unity3d.com/Manual/script-Serialization-Custom.html + void ISerializationCallbackReceiver.OnBeforeSerialize() + { + if( result == null ) + return; + + if( serializedGroups == null ) + serializedGroups = new List( result.Count ); + else + serializedGroups.Clear(); + + if( serializedNodes == null ) + serializedNodes = new List( result.Count * 16 ); + else + serializedNodes.Clear(); + + Dictionary nodeToIndex = new Dictionary( result.Count * 16 ); + for( int i = 0; i < result.Count; i++ ) + serializedGroups.Add( result[i].Serialize( nodeToIndex, serializedNodes ) ); + + if( serializedUsedObjects == null || serializedUsedObjects.Length != UsedObjects.Count ) + serializedUsedObjects = new Object[UsedObjects.Count]; + + UsedObjects.CopyTo( serializedUsedObjects ); + } + + // Assembly reloaded; deserialize nodes to construct the original graph + void ISerializationCallbackReceiver.OnAfterDeserialize() + { + if( serializedGroups == null || serializedNodes == null || serializedUsedObjects == null ) + return; + + if( result == null ) + result = new List( serializedGroups.Count ); + else + result.Clear(); + + List allNodes = new List( serializedNodes.Count ); + for( int i = 0; i < serializedNodes.Count; i++ ) + allNodes.Add( new ReferenceNode() ); + + for( int i = 0; i < serializedNodes.Count; i++ ) + allNodes[i].Deserialize( serializedNodes[i], allNodes ); + + for( int i = 0; i < serializedGroups.Count; i++ ) + { + result.Add( new SearchResultGroup( serializedGroups[i].title, serializedGroups[i].type, serializedGroups[i].isExpanded, serializedGroups[i].pendingSearch ) ); + result[i].Deserialize( serializedGroups[i], allNodes ); + } + + if( UsedObjects == null ) + UsedObjects = new HashSet( serializedUsedObjects ); + else + UsedObjects.UnionWith( serializedUsedObjects ); + + serializedNodes.Clear(); + serializedGroups.Clear(); + serializedUsedObjects = null; + } + + IEnumerator IEnumerable.GetEnumerator() { return ( (IEnumerable) result ).GetEnumerator(); } + IEnumerator IEnumerable.GetEnumerator() { return ( (IEnumerable) result ).GetEnumerator(); } + } + + // Custom class to hold the results for a single scene or Assets folder + public class SearchResultGroup : IEnumerable + { + public enum GroupType { Assets = 0, Scene = 1, DontDestroyOnLoad = 2, ProjectSettings = 3, UnusedObjects = 4 }; + + private readonly List references = new List(); + + internal SearchResultTreeView treeView; + internal SearchResultTreeViewState treeViewState; + private Rect lastTreeViewRect; + private SearchField treeViewSearchField; + + public string Title { get; private set; } + public GroupType Type { get; private set; } + public string ScenePath { get; private set; } + public bool IsExpanded { get; private set; } + public bool PendingSearch { get; private set; } + + public int NumberOfReferences { get { return references.Count; } } + public ReferenceNode this[int index] { get { return references[index]; } } + + public int NumberOfRedundantReferences { get; internal set; } + public bool AnyReferencesFound { get { return NumberOfReferences > 0 || NumberOfRedundantReferences > 0; } } + + public SearchResultGroup( string title, GroupType type, bool isExpanded = true, bool pendingSearch = false ) + { + Title = title.StartsWith( "" ) ? title : string.Concat( "", title, "" ); + ScenePath = type != GroupType.Scene ? null : ( title.StartsWith( "" ) ? title.Substring( 3, title.Length - 7 ) : title ); + Type = type; + IsExpanded = isExpanded; + PendingSearch = pendingSearch; + } + + public void AddReference( ReferenceNode node ) + { + references.Add( node ); + } + + public void RemoveReference( int index ) + { + references.RemoveAt( index ); + } + + // Removes all nodes + public void Clear() + { + PendingSearch = false; + + references.Clear(); + + treeView = null; + treeViewState = null; + treeViewSearchField = null; + } + + public void Collapse() + { + IsExpanded = false; + } + + // Initializes commonly used variables of the nodes + public void InitializeNodes( HashSet objectsToSearchSet ) + { + List _references = new List( references ); + references.Clear(); + + // Reverse the links of the search results graph so that the root ReferenceNodes are the searched objects + Dictionary reverseGraphNodes = new Dictionary( references.Count * 16 ); + for( int i = 0; i < _references.Count; i++ ) + _references[i].CreateReverseGraphRecursively( this, references, reverseGraphNodes, objectsToSearchSet ); + + // Remove weak links if they aren't ultimately connected to a non-weak link + HashSet visitedNodes = new HashSet(); + for( int i = references.Count - 1; i >= 0; i-- ) + references[i].RemoveRedundantLinksRecursively( visitedNodes ); + + // When a GameObject is a root node, then any components of that GameObject that are also root nodes should omit their links to the + // GameObject's node because otherwise, search results are filled with redundant 'GameObject->Its Component' references + HashSet rootGameObjectNodes = new HashSet(); + for( int i = references.Count - 1; i >= 0; i-- ) + { + if( references[i].nodeObject as GameObject ) + rootGameObjectNodes.Add( references[i] ); + } + + for( int i = references.Count - 1; i >= 0; i-- ) + { + ReferenceNode node = references[i]; + Component component = node.nodeObject as Component; + if( component ) + { + for( int j = node.NumberOfOutgoingLinks - 1; j >= 0; j-- ) + { + if( ReferenceEquals( node[j].targetNode.nodeObject, component.gameObject ) && rootGameObjectNodes.Contains( node[j].targetNode ) ) + { + node.RemoveLink( j ); + break; + } + } + } + } + + // Remove root nodes that don't have any outgoing links + for( int i = references.Count - 1; i >= 0; i-- ) + { + if( references[i].NumberOfOutgoingLinks == 0 ) + references.RemoveAt( i ); + } + + // Sort root nodes + if( references.Count > 1 ) + { + SearchResult.SortedEntry[] sortedEntries = new SearchResult.SortedEntry[references.Count]; + for( int i = references.Count - 1; i >= 0; i-- ) + sortedEntries[i] = new SearchResult.SortedEntry( references[i] ); + + Array.Sort( sortedEntries ); + + for( int i = 0; i < sortedEntries.Length; i++ ) + references[i] = (ReferenceNode) sortedEntries[i].entry; + } + + for( int i = references.Count - 1; i >= 0; i-- ) + { + references[i].SortLinks(); // Sort immediate links of the root nodes + references[i].InitializeRecursively(); + } + } + + // Draw the results found for this container + public float DrawOnGUI( SearchResult searchResult, EditorWindow window, float scrollPosition, bool noAssetDatabaseChanges ) + { + Event ev = Event.current; + Color c = GUI.backgroundColor; + + float headerHeight = EditorGUIUtility.singleLineHeight * 2f; + float refreshButtonWidth = 100f; + + GUI.backgroundColor = AssetUsageDetectorSettings.SearchResultGroupHeaderColor; + + Rect headerRect = EditorGUILayout.GetControlRect( false, headerHeight ); + float width = headerRect.width; + headerRect.width = headerHeight; + if( GUI.Button( headerRect, IsExpanded ? "v" : ">" ) ) + { + IsExpanded = !IsExpanded; + if( ev.alt && treeView != null ) + { + if( !IsExpanded ) + treeView.CollapseAll(); + else + treeView.ExpandAll(); + } + + window.Repaint(); + GUIUtility.ExitGUI(); + } + + headerRect.x += headerHeight; + headerRect.width = width - ( searchResult != null ? ( refreshButtonWidth + headerHeight ) : headerHeight ); + + if( GUI.Button( headerRect, Title, Utilities.BoxGUIStyle ) ) + { + if( ev.button != 1 ) + { + if( Type == GroupType.Scene ) + { + // If the container (scene, usually) is left clicked, highlight it on Project view + SceneAsset sceneAsset = AssetDatabase.LoadAssetAtPath( ScenePath ); + if( sceneAsset ) + { + if( AssetUsageDetectorSettings.PingClickedObjects ) + EditorGUIUtility.PingObject( sceneAsset ); + if( AssetUsageDetectorSettings.SelectClickedObjects ) + Selection.activeObject = sceneAsset; + } + } + } + else + { + GenericMenu contextMenu = new GenericMenu(); + + if( searchResult != null ) + contextMenu.AddItem( new GUIContent( "Hide" ), false, () => searchResult.RemoveSearchResultGroup( this ) ); + + if( references.Count > 0 && treeView != null ) + { + if( contextMenu.GetItemCount() > 0 ) + contextMenu.AddSeparator( "" ); + + if( Type != GroupType.UnusedObjects ) + { + contextMenu.AddItem( new GUIContent( "Expand Direct References Only" ), false, () => + { + treeView.ExpandDirectReferences(); + IsExpanded = true; + } ); + + contextMenu.AddItem( new GUIContent( "Expand Main References Only" ), false, () => + { + treeView.ExpandMainReferences(); + IsExpanded = true; + } ); + } + + if( !string.IsNullOrEmpty( treeViewState.searchTerm ) && treeViewState.searchMode == SearchResultTreeView.SearchMode.ReferencesOnly ) + { + contextMenu.AddItem( new GUIContent( "Expand Matching Search Results Only" ), false, () => + { + treeView.ExpandMatchingSearchResults(); + IsExpanded = true; + } ); + } + + contextMenu.AddItem( new GUIContent( "Expand All" ), false, () => + { + treeView.ExpandAll(); + IsExpanded = true; + } ); + + contextMenu.AddItem( new GUIContent( "Collapse All" ), false, () => + { + treeView.CollapseAll(); + IsExpanded = true; + } ); + + if( !string.IsNullOrEmpty( treeViewState.searchTerm ) ) + { + if( contextMenu.GetItemCount() > 0 ) + contextMenu.AddSeparator( "" ); + + if( searchResult != null && searchResult.NumberOfGroups > 1 ) + { + contextMenu.AddItem( new GUIContent( "Apply Search to All Results" ), false, () => + { + for( int i = 0; i < searchResult.NumberOfGroups; i++ ) + { + if( searchResult[i].treeView == null ) + continue; + + string previousSearchTerm = searchResult[i].treeViewState.searchTerm ?? ""; + SearchResultTreeView.SearchMode previousSearchMode = searchResult[i].treeViewState.searchMode; + + searchResult[i].treeViewState.searchTerm = treeViewState.searchTerm ?? ""; + searchResult[i].treeViewState.searchMode = treeViewState.searchMode; + + if( treeViewState.searchTerm != previousSearchTerm || treeViewState.searchMode != previousSearchMode ) + searchResult[i].treeView.RefreshSearch( previousSearchTerm ); + } + } ); + } + + IList treeViewRows = treeView.GetRows(); + if( treeViewRows.Count > 1 ) // References are at depth 1 so if there are any references, at least 2 rows must exist + { + contextMenu.AddItem( new GUIContent( "Hide Search Results" ), false, () => + { + List removedRows = new List( treeViewRows.Count ); + for( int i = treeViewRows.Count - 1; i >= 0; i-- ) + { + if( treeViewRows[i].depth > 0 ) + removedRows.Add( treeViewRows[i].id ); + } + + treeView.ClearSearch(); + treeView.HideItems( removedRows ); + } ); + } + } + } + +#if UNITY_2022_2_OR_NEWER + int loadedSceneCount = SceneManager.loadedSceneCount; +#else + int loadedSceneCount = EditorSceneManager.loadedSceneCount; +#endif + if( Type == GroupType.Scene && !EditorApplication.isPlaying && loadedSceneCount > 1 ) + { + // Show context menu when SearchResultGroup's header is right clicked + Scene scene = EditorSceneManager.GetSceneByPath( ScenePath ); + if( scene.isLoaded ) + { + if( contextMenu.GetItemCount() > 0 ) + contextMenu.AddSeparator( "" ); + + contextMenu.AddItem( new GUIContent( "Close Scene" ), false, () => + { + if( !scene.isDirty || EditorSceneManager.SaveModifiedScenesIfUserWantsTo( new Scene[1] { scene } ) ) + EditorSceneManager.CloseScene( scene, true ); + } ); + } + } + + contextMenu.ShowAsContext(); + } + } + + if( searchResult != null ) + { + bool guiEnabled = GUI.enabled; + GUI.enabled = Type != GroupType.UnusedObjects; + + headerRect.x += width - ( refreshButtonWidth + headerHeight ); + headerRect.width = refreshButtonWidth; + if( GUI.Button( headerRect, "Refresh" ) ) + { + searchResult.RefreshSearchResultGroup( this, noAssetDatabaseChanges ); + GUIUtility.ExitGUI(); + } + + GUI.enabled = guiEnabled; + } + + GUI.backgroundColor = c; + + if( IsExpanded ) + { + if( NumberOfRedundantReferences > 0 ) + EditorGUILayout.HelpBox( string.Concat( NumberOfRedundantReferences.ToString(), " redundant prefab reference(s) were skipped. Disable \"Hide redundant prefab references in ", ( Type == GroupType.Scene || Type == GroupType.DontDestroyOnLoad ) ? "Scenes" : "Assets", "\" to see them." ), MessageType.Info ); + + if( PendingSearch ) + GUILayout.Box( "Lazy Search: this scene potentially has some references, hit Refresh to find them", Utilities.BoxGUIStyle ); + else if( references.Count == 0 ) + GUILayout.Box( ( Type == GroupType.UnusedObjects ) ? "No unused objects left..." : "No references found...", Utilities.BoxGUIStyle ); + else + { + if( Type == GroupType.UnusedObjects ) + { + if( searchResult != null && searchResult.HasPendingLazySceneSearchResults ) + EditorGUILayout.HelpBox( "Some scene(s) aren't searched yet (lazy scene search). Refreshing those scene(s) will automatically update this list.", MessageType.Warning ); + + if( searchResult != null && searchResult.SearchParameters.dontSearchInSourceAssets && searchResult.SearchParameters.objectsToSearch.Length > 1 ) + EditorGUILayout.HelpBox( "'Don't search \"SEARCHED OBJECTS\" themselves for references' is enabled, some of these objects might be used by \"SEARCHED OBJECTS\".", MessageType.Warning ); + + if( !AssetUsageDetectorSettings.MarkUsedAssetsSubAssetsAsUsed ) + EditorGUILayout.HelpBox( "'Hide unused sub-assets in \"Unused Objects\" list if their parent assets are used' is disabled, unused sub-assets' parent assets might be used.", MessageType.Warning ); + + EditorGUILayout.HelpBox( "Although no references to these objects are found, they might still be used somewhere (e.g. via Resources.Load). If you intend to delete these objects, consider creating a backup of your project first.", MessageType.Info ); + } + + if( treeView == null ) + { + bool isFirstInitialization = ( treeViewState == null ); + if( isFirstInitialization ) + treeViewState = new SearchResultTreeViewState(); + + // This isn't inside isFirstInitialization because SearchResultTreeViewState might have been initialized by + // Unity's serialization system after a domain reload + bool shouldUpdateInitialTreeViewNodeId = ( treeViewState.initialNodeId == 0 && searchResult != null ); + if( shouldUpdateInitialTreeViewNodeId ) + treeViewState.initialNodeId = searchResult.nextTreeViewId; + + treeView = new SearchResultTreeView( treeViewState, references, ( Type == GroupType.UnusedObjects ) ? SearchResultTreeView.TreeType.UnusedObjects : SearchResultTreeView.TreeType.Normal, searchResult != null ? searchResult.UsedObjects : null, searchResult != null && searchResult.SearchParameters.hideDuplicateRows, true ); + + if( isFirstInitialization ) + { + if( Type != GroupType.UnusedObjects ) + treeView.ExpandMainReferences(); + else + treeView.ExpandAll(); + } + + if( shouldUpdateInitialTreeViewNodeId ) + searchResult.nextTreeViewId = treeViewState.finalNodeId; + } + + if( treeViewSearchField == null ) + { + treeViewSearchField = new SearchField() { autoSetFocusOnFindCommand = false }; + treeViewSearchField.downOrUpArrowKeyPressed += () => treeView.SetFocusAndEnsureSelectedItem(); // Not assigning SetFocusAndEnsureSelectedItem directly in case treeView's value changes + } + + Rect searchFieldRect = EditorGUILayout.GetControlRect( false, EditorGUIUtility.singleLineHeight ); + string previousSearchTerm = treeViewState.searchTerm ?? ""; + SearchResultTreeView.SearchMode previousSearchMode = treeViewState.searchMode; + treeViewState.searchTerm = treeViewSearchField.OnToolbarGUI( new Rect( searchFieldRect.x, searchFieldRect.y, searchFieldRect.width - 100f, searchFieldRect.height ), treeViewState.searchTerm ) ?? ""; + treeViewState.searchMode = (SearchResultTreeView.SearchMode) EditorGUI.EnumPopup( new Rect( searchFieldRect.xMax - 100f, searchFieldRect.y, 100f, searchFieldRect.height ), treeViewState.searchMode ); + if( treeViewState.searchTerm != previousSearchTerm || treeViewState.searchMode != previousSearchMode ) + treeView.RefreshSearch( previousSearchTerm ); + + KeyCode pressedKeyboardNavigationKey = KeyCode.None; + bool treeViewKeyboardNavigation = false; + if( ev.type == EventType.KeyDown ) + { + pressedKeyboardNavigationKey = ev.keyCode; + switch( pressedKeyboardNavigationKey ) + { + case KeyCode.UpArrow: + case KeyCode.DownArrow: + case KeyCode.LeftArrow: + case KeyCode.RightArrow: + case KeyCode.PageUp: + case KeyCode.PageDown: + case KeyCode.Home: + case KeyCode.End: + case KeyCode.F: treeViewKeyboardNavigation = true; break; + } + + SearchResultTooltip.Hide(); + } + else if( ( ev.type == EventType.ValidateCommand || ev.type == EventType.ExecuteCommand ) && ev.commandName == "Find" && treeView.HasFocus() ) + { + if( ev.type == EventType.ExecuteCommand ) + { + treeViewSearchField.SetFocus(); + + // Framed rect padding: Top = 2, Bottom = 2 + the first element in the TreeView + scrollPosition = FrameRectInScrollView( scrollPosition, new Vector2( searchFieldRect.y - 2f, searchFieldRect.yMax + EditorGUIUtility.singleLineHeight + 2f ), window.position.height ); + window.Repaint(); + + SearchResultTooltip.Hide(); + } + + ev.Use(); + } + else if( ev.type == EventType.ScrollWheel ) + SearchResultTooltip.Hide(); + + bool isFirstRowSelected = false, isLastRowSelected = false, isSelectedRowExpanded = false, canExpandSelectedRow = false; + if( treeViewKeyboardNavigation && treeView.HasFocus() && treeView.HasSelection() ) + treeView.GetRowStateWithId( treeViewState.lastClickedID, out isFirstRowSelected, out isLastRowSelected, out isSelectedRowExpanded, out canExpandSelectedRow ); + + Rect treeViewRect = EditorGUILayout.GetControlRect( false, treeView.totalHeight ); + if( ev.type == EventType.Repaint ) + lastTreeViewRect = treeViewRect; + + treeView.OnGUI( treeViewRect ); + + if( treeViewKeyboardNavigation && treeView.HasFocus() && treeView.HasSelection() ) + { + Rect targetTreeViewRowRect; + if( treeView.GetRowRectWithId( treeViewState.lastClickedID, out targetTreeViewRowRect ) ) + { + // Allow keyboard navigation between different SearchResultGroups' TreeViews + Rect targetTreeViewRect = lastTreeViewRect; + if( !ev.control && !ev.command && !ev.shift ) + { + if( isFirstRowSelected && ( pressedKeyboardNavigationKey == KeyCode.UpArrow || pressedKeyboardNavigationKey == KeyCode.PageUp || pressedKeyboardNavigationKey == KeyCode.Home || ( pressedKeyboardNavigationKey == KeyCode.LeftArrow && !isSelectedRowExpanded ) ) ) + { + int searchResultGroupIndex = searchResult.IndexOf( this ); + for( int i = searchResultGroupIndex - 1; i >= 0; i-- ) + { + if( !searchResult[i].PendingSearch && searchResult[i].IsExpanded && searchResult[i].references.Count > 0 ) + { + searchResult[i].treeView.SetFocus(); + + targetTreeViewRect = searchResult[i].lastTreeViewRect; + targetTreeViewRowRect = searchResult[i].treeView.SelectLastRowAndReturnRect(); + + break; + } + } + } + else if( isLastRowSelected && ( pressedKeyboardNavigationKey == KeyCode.DownArrow || pressedKeyboardNavigationKey == KeyCode.PageDown || pressedKeyboardNavigationKey == KeyCode.End || ( pressedKeyboardNavigationKey == KeyCode.RightArrow && !canExpandSelectedRow ) ) ) + { + int searchResultGroupIndex = searchResult.IndexOf( this ); + for( int i = searchResultGroupIndex + 1; i < searchResult.NumberOfGroups; i++ ) + { + if( !searchResult[i].PendingSearch && searchResult[i].IsExpanded && searchResult[i].references.Count > 0 ) + { + searchResult[i].treeView.SetFocus(); + + targetTreeViewRect = searchResult[i].lastTreeViewRect; + targetTreeViewRowRect = searchResult[i].treeView.SelectFirstRowAndReturnRect(); + + break; + } + } + } + } + + // When key event isn't automatically used by the focused TreeView (happens when its search results are empty), if we navigate to + // a new TreeView, key event will be consumed by that TreeView and hence, keyboard navigation will occur twice + if( ev.type != EventType.Used ) + ev.Use(); + + float scrollTop = targetTreeViewRect.y + targetTreeViewRowRect.y; + float scrollBottom = targetTreeViewRect.y + targetTreeViewRowRect.yMax; + + scrollPosition = FrameRectInScrollView( scrollPosition, new Vector2( scrollTop, scrollBottom ), window.position.height ); + window.Repaint(); + } + } + } + } + + return scrollPosition; + } + + // Frame selection (it isn't handled automatically when using an external scroll view) + // Credit: https://github.com/Unity-Technologies/UnityCsReference/blob/d0fe81a19ce788fd1d94f826cf797aafc37db8ea/Editor/Mono/GUI/TreeView/TreeViewController.cs#L1329-L1351 + private float FrameRectInScrollView( float scrollPosition, Vector2 rectBounds, float windowHeight ) + { + return Mathf.Clamp( scrollPosition, rectBounds.y - windowHeight, rectBounds.x ); + } + + // Serialize this result group + internal SearchResult.SerializableResultGroup Serialize( Dictionary nodeToIndex, List serializedNodes ) + { + SearchResult.SerializableResultGroup serializedResultGroup = new SearchResult.SerializableResultGroup() + { + title = Title, + type = Type, + isExpanded = IsExpanded, + pendingSearch = PendingSearch, + redundantReferences = NumberOfRedundantReferences, + treeViewState = treeViewState + }; + + if( references != null ) + { + serializedResultGroup.initialSerializedNodes = new List( references.Count ); + + for( int i = 0; i < references.Count; i++ ) + serializedResultGroup.initialSerializedNodes.Add( references[i].SerializeRecursively( nodeToIndex, serializedNodes ) ); + } + + return serializedResultGroup; + } + + // Deserialize this result group from the serialized data + internal void Deserialize( SearchResult.SerializableResultGroup serializedResultGroup, List allNodes ) + { + NumberOfRedundantReferences = serializedResultGroup.redundantReferences; + treeViewState = serializedResultGroup.treeViewState; + + if( serializedResultGroup.initialSerializedNodes != null ) + { + for( int i = 0; i < serializedResultGroup.initialSerializedNodes.Count; i++ ) + references.Add( allNodes[serializedResultGroup.initialSerializedNodes[i]] ); + } + } + + IEnumerator IEnumerable.GetEnumerator() { return ( (IEnumerable) references ).GetEnumerator(); } + IEnumerator IEnumerable.GetEnumerator() { return ( (IEnumerable) references ).GetEnumerator(); } + } + + // Custom class to hold an object in the path to a reference as a node + public class ReferenceNode + { + internal enum UsedState { Unused, MixedCollapsed, MixedExpanded, Used }; + + public class Link + { + public readonly ReferenceNode targetNode; + public readonly List descriptions; + public bool isWeakLink; // Weak links can be omitted from search results if this ReferenceNode isn't referenced by any other node + + public Link( ReferenceNode targetNode, string description, bool isWeakLink ) + { + this.targetNode = targetNode; + this.descriptions = string.IsNullOrEmpty( description ) ? new List() : new List( 1 ) { description }; + this.isWeakLink = isWeakLink; + } + + public Link( ReferenceNode targetNode, List descriptions, bool isWeakLink ) + { + this.targetNode = targetNode; + this.descriptions = descriptions; + this.isWeakLink = isWeakLink; + } + } + + // Unique identifier is used while serializing the node + private static int uid_last = 0; + private readonly int uid; + + public string Label { get; private set; } + public bool IsMainReference { get; private set; } // True: if belongs to a scene search result group, then it's an object in that scene. If belongs to the assets search result group, then it's an asset + + internal object nodeObject; + private int? instanceId; // instanceId of the nodeObject if it is a Unity object, null otherwise + public Object UnityObject { get { return instanceId.HasValue ? EditorUtility.InstanceIDToObject( instanceId.Value ) : null; } } + + private readonly List links = new List( 2 ); + public int NumberOfOutgoingLinks { get { return links.Count; } } + public Link this[int index] { get { return links[index]; } } + + internal UsedState usedState; + + public ReferenceNode() + { + uid = uid_last++; + usedState = UsedState.Used; + } + + // Add a one-way connection to another node + public void AddLinkTo( ReferenceNode nextNode, string description = null, bool isWeakLink = false ) + { + if( nextNode != null && nextNode != this ) + { + if( !string.IsNullOrEmpty( description ) ) + description = "[" + description + "]"; + + // Avoid duplicate links + for( int i = 0; i < links.Count; i++ ) + { + if( links[i].targetNode == nextNode ) + { + if( !string.IsNullOrEmpty( description ) && !links[i].descriptions.Contains( description ) ) + links[i].descriptions.Add( description ); + + links[i].isWeakLink &= isWeakLink; + return; + } + } + + links.Add( new Link( nextNode, description, isWeakLink ) ); + } + } + + public void RemoveLink( int index ) + { + links.RemoveAt( index ); + } + + public bool RemoveLink( ReferenceNode nextNode ) + { + for( int i = links.Count - 1; i >= 0; i-- ) + { + if( links[i].targetNode == nextNode ) + { + links.RemoveAt( i ); + return true; + } + } + + return false; + } + + public void SortLinks() + { + if( links.Count > 1 ) + { + SearchResult.SortedEntry[] sortedEntries = new SearchResult.SortedEntry[links.Count]; + for( int i = links.Count - 1; i >= 0; i-- ) + sortedEntries[i] = new SearchResult.SortedEntry( links[i] ); + + Array.Sort( sortedEntries ); + + for( int i = 0; i < sortedEntries.Length; i++ ) + links[i] = (Link) sortedEntries[i].entry; + } + } + + public void CopyReferencesTo( ReferenceNode other ) + { + other.links.Clear(); + other.links.AddRange( links ); + } + + // Clear this node so that it can be reused later + public void Clear() + { + nodeObject = null; + links.Clear(); + } + + public void InitializeRecursively() + { + if( Label != null ) // Already initialized + return; + + Object unityObject = nodeObject as Object; + if( unityObject != null ) + { + instanceId = unityObject.GetInstanceID(); + Label = unityObject.name + " (" + unityObject.GetType().Name + ")"; + + if( AssetUsageDetectorSettings.ShowRootAssetName && unityObject.IsAsset() && !AssetDatabase.IsMainAsset( unityObject ) ) + { + string mainAssetName = Path.GetFileNameWithoutExtension( AssetDatabase.GetAssetPath( unityObject ) ); + if( unityObject.name != mainAssetName ) + Label += " "; + } + } + else if( nodeObject != null ) + { + instanceId = null; + Label = nodeObject.GetType() + " object"; + } + else + { + instanceId = null; + Label = "<>"; + } + + nodeObject = null; // Don't hold Object reference, allow Unity to GC used memory + + for( int i = 0; i < links.Count; i++ ) + links[i].targetNode.InitializeRecursively(); + } + + public ReferenceNode CreateReverseGraphRecursively( SearchResultGroup searchResultGroup, List reverseGraphRoots, Dictionary reverseGraphNodes, HashSet objectsToSearchSet ) + { + ReferenceNode result; + if( !reverseGraphNodes.TryGetValue( this, out result ) ) + { + reverseGraphNodes[this] = result = new ReferenceNode() { nodeObject = nodeObject }; + + Object obj = nodeObject as Object; + if( obj && objectsToSearchSet.Contains( obj ) ) + reverseGraphRoots.Add( result ); + //else // When 'else' is uncommented, 'Don't search "Find referenced of" themselves for references" option simply does nothing. I am not entirely sure if commenting it out will have any side effects, so fingers crossed? + { + for( int i = 0; i < links.Count; i++ ) + { + ReferenceNode linkedNode = links[i].targetNode.CreateReverseGraphRecursively( searchResultGroup, reverseGraphRoots, reverseGraphNodes, objectsToSearchSet ); + linkedNode.links.Add( new Link( result, links[i].descriptions, links[i].isWeakLink ) ); + } + } + + if( obj ) + { + if( obj is Component ) + obj = ( (Component) obj ).gameObject; + + switch( searchResultGroup.Type ) + { + case SearchResultGroup.GroupType.Assets: result.IsMainReference = obj.IsAsset() && ( obj is GameObject || ( obj.hideFlags & ( HideFlags.HideInInspector | HideFlags.HideInHierarchy ) ) == HideFlags.None ); break; + case SearchResultGroup.GroupType.ProjectSettings: result.IsMainReference = obj.IsAsset() && AssetDatabase.GetAssetPath( obj ).StartsWith( "ProjectSettings/" ); break; + case SearchResultGroup.GroupType.Scene: + case SearchResultGroup.GroupType.DontDestroyOnLoad: + { + if( obj is GameObject ) + { + Scene scene = ( (GameObject) obj ).scene; + if( scene.IsValid() ) + result.IsMainReference = ( searchResultGroup.Type == SearchResultGroup.GroupType.Scene ) ? scene.path == searchResultGroup.ScenePath : scene.name == "DontDestroyOnLoad"; + } + + break; + } + } + } + } + + return result; + } + + public void RemoveRedundantLinksRecursively( HashSet visitedNodes ) + { + if( !visitedNodes.Add( this ) ) + return; + + List stack = null; + for( int i = links.Count - 1; i >= 0; i-- ) + { + if( !links[i].isWeakLink ) + continue; + + if( links[i].targetNode.links.Count == 0 ) + links.RemoveAt( i ); + else + { + if( stack == null ) + stack = new List( 2 ); + else + stack.Clear(); + + if( !links[i].targetNode.CheckForNonWeakLinksRecursively( stack ) ) + links.RemoveAt( i ); + } + } + + for( int i = links.Count - 1; i >= 0; i-- ) + links[i].targetNode.RemoveRedundantLinksRecursively( visitedNodes ); + } + + private bool CheckForNonWeakLinksRecursively( List stack ) + { + if( stack.Contains( this ) || links.Count == 0 ) + return false; + + for( int i = links.Count - 1; i >= 0; i-- ) + { + if( !links[i].isWeakLink ) + return true; + } + + stack.Add( this ); + + for( int i = links.Count - 1; i >= 0; i-- ) + { + if( links[i].targetNode.CheckForNonWeakLinksRecursively( stack ) ) + return true; + } + + stack.RemoveAt( stack.Count - 1 ); + + return false; + } + + // Serialize this node and its connected nodes recursively + internal int SerializeRecursively( Dictionary nodeToIndex, List serializedNodes ) + { + int index; + if( nodeToIndex.TryGetValue( this, out index ) ) + return index; + + SearchResult.SerializableNode serializedNode = new SearchResult.SerializableNode() + { + label = Label, + isMainReference = IsMainReference, + instanceId = instanceId ?? 0, + isUnityObject = instanceId.HasValue, + usedState = usedState + }; + + index = serializedNodes.Count; + nodeToIndex[this] = index; + serializedNodes.Add( serializedNode ); + + if( links.Count > 0 ) + { + serializedNode.links = new List( links.Count ); + serializedNode.linkDescriptions = new List( links.Count ); + serializedNode.linkWeakStates = new List( links.Count ); + + for( int i = 0; i < links.Count; i++ ) + { + serializedNode.links.Add( links[i].targetNode.SerializeRecursively( nodeToIndex, serializedNodes ) ); + serializedNode.linkDescriptions.Add( new SearchResult.SerializableNode.SerializableLinkDescriptions() { value = links[i].descriptions } ); + serializedNode.linkWeakStates.Add( links[i].isWeakLink ); + } + } + + return index; + } + + // Deserialize this node and its links from the serialized data + internal void Deserialize( SearchResult.SerializableNode serializedNode, List allNodes ) + { + if( serializedNode.isUnityObject ) + instanceId = serializedNode.instanceId; + else + instanceId = null; + + Label = serializedNode.label; + IsMainReference = serializedNode.isMainReference; + usedState = serializedNode.usedState; + + if( serializedNode.links != null ) + { + for( int i = 0; i < serializedNode.links.Count; i++ ) + links.Add( new Link( allNodes[serializedNode.links[i]], serializedNode.linkDescriptions[i].value, serializedNode.linkWeakStates[i] ) ); + } + } + + public override int GetHashCode() + { + return uid; + } + } +} \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/Editor/SearchResult.cs.meta b/Assets/Plugins/AssetUsageDetector/Editor/SearchResult.cs.meta new file mode 100644 index 00000000..7091ef6a --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/SearchResult.cs.meta @@ -0,0 +1,18 @@ +fileFormatVersion: 2 +guid: ca236e4f3c5a9f447be89f0e61e485fa +MonoImporter: + externalObjects: {} + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/SearchResult.cs + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/Editor/SearchResultTooltip.cs b/Assets/Plugins/AssetUsageDetector/Editor/SearchResultTooltip.cs new file mode 100644 index 00000000..ec6fa1d2 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/SearchResultTooltip.cs @@ -0,0 +1,91 @@ +using System.Reflection; +using UnityEditor; +using UnityEngine; + +namespace AssetUsageDetectorNamespace +{ + public class SearchResultTooltip : EditorWindow + { + private static SearchResultTooltip mainWindow; + private static string tooltip; + + private static GUIStyle m_style; + internal static GUIStyle Style + { + get + { + if( m_style == null ) + { + m_style = (GUIStyle) typeof( EditorStyles ).GetProperty( "tooltip", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static ).GetValue( null, null ); + m_style.richText = true; + } + + return m_style; + } + } + + public static void Show( Rect sourcePosition, string tooltip ) + { + // Don't lose focus to the previous window + EditorWindow prevFocusedWindow = focusedWindow; + + if (!mainWindow) + { + mainWindow = CreateInstance(); + mainWindow.ShowPopup(); + } + + Vector2 preferredSize = Style.CalcSize( new GUIContent( tooltip ) ) + Style.contentOffset + new Vector2( Style.padding.horizontal + Style.margin.horizontal, Style.padding.vertical + Style.margin.vertical ); + Rect preferredPosition; + + Rect positionLeft = new Rect( sourcePosition.position - new Vector2( preferredSize.x, 0f ), preferredSize ); + Rect screenFittedPositionLeft = Utilities.GetScreenFittedRect(positionLeft, mainWindow); + + Vector2 positionOffset = positionLeft.position - screenFittedPositionLeft.position; + Vector2 sizeOffset = positionLeft.size - screenFittedPositionLeft.size; + if( positionOffset.sqrMagnitude <= 400f && sizeOffset.sqrMagnitude <= 400f ) + preferredPosition = screenFittedPositionLeft; + else + { + Rect positionRight = new Rect( sourcePosition.position + new Vector2( sourcePosition.width, 0f ), preferredSize ); + Rect screenFittedPositionRight = Utilities.GetScreenFittedRect(positionRight, mainWindow); + + Vector2 positionOffset2 = positionRight.position - screenFittedPositionRight.position; + Vector2 sizeOffset2 = positionRight.size - screenFittedPositionRight.size; + if( positionOffset2.magnitude + sizeOffset2.magnitude < positionOffset.magnitude + sizeOffset.magnitude ) + preferredPosition = screenFittedPositionRight; + else + preferredPosition = screenFittedPositionLeft; + } + + SearchResultTooltip.tooltip = tooltip; + mainWindow.minSize = preferredPosition.size; + mainWindow.position = preferredPosition; + mainWindow.Repaint(); + + if( prevFocusedWindow ) + prevFocusedWindow.Focus(); + } + + public static void Hide() + { + if( mainWindow ) + { + mainWindow.Close(); + mainWindow = null; + } + } + + private void OnGUI() + { + // If somehow the tooltip isn't automatically closed, allow closing it by clicking on it + if( Event.current.type == EventType.MouseDown ) + { + Hide(); + GUIUtility.ExitGUI(); + } + + GUI.Label( new Rect( Vector2.zero, position.size ), tooltip, Style ); + } + } +} \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/Editor/SearchResultTooltip.cs.meta b/Assets/Plugins/AssetUsageDetector/Editor/SearchResultTooltip.cs.meta new file mode 100644 index 00000000..db3ea466 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/SearchResultTooltip.cs.meta @@ -0,0 +1,19 @@ +fileFormatVersion: 2 +guid: c8bd4351b5024324ca5974ebcad1dde3 +timeCreated: 1639247551 +licenseType: Store +MonoImporter: + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/SearchResultTooltip.cs + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/Editor/SearchResultTreeView.cs b/Assets/Plugins/AssetUsageDetector/Editor/SearchResultTreeView.cs new file mode 100644 index 00000000..5388686a --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/SearchResultTreeView.cs @@ -0,0 +1,1323 @@ +using System.Collections.Generic; +using System.Globalization; +using System.Reflection; +using System.Text; +using UnityEditor; +using UnityEditor.IMGUI.Controls; +using UnityEngine; +#if UNITY_2021_2_OR_NEWER +using PrefabStage = UnityEditor.SceneManagement.PrefabStage; +using PrefabStageUtility = UnityEditor.SceneManagement.PrefabStageUtility; +#elif UNITY_2018_3_OR_NEWER +using PrefabStage = UnityEditor.Experimental.SceneManagement.PrefabStage; +using PrefabStageUtility = UnityEditor.Experimental.SceneManagement.PrefabStageUtility; +#endif + +namespace AssetUsageDetectorNamespace +{ + [System.Serializable] + public class SearchResultTreeViewState : TreeViewState + { + // - initialNodeId is serialized because we want to preserve the expanded states of the TreeViewItems after domain reload and + // it's only possible if TreeView is reconstructed with the same ids + // - finalNodeId is serialized because if the same id used for multiple TreeViewItems across multiple TreeViews, strange issues occur. + // Thus, each new TreeView will set its initialNodeId to the previous TreeView's finalNodeId + // - Each TreeViewItem's id is different even if two TreeViewItems point to the exact same ReferenceNode. That's because TreeView + // doesn't work well when some TreeViewItems share the same id (e.g. while navigating the tree with arrow keys) + public int initialNodeId, finalNodeId; + + // Not using the built-in searchString and hasSearch properties of TreeView because: + // - This search algorithm is a bit more complicated than usual, we don't flatten the tree during the search + // - If code is recompiled while searchString wasn't empty, the tree isn't rebuilt and remains empty (at least on Unity 5.6) + public string searchTerm; + public SearchResultTreeView.SearchMode searchMode = SearchResultTreeView.SearchMode.All; + public bool selectionChangedDuringSearch; + + public List preSearchExpandedIds; + } + + public class SearchResultTreeView : TreeView + { + public enum TreeType { Normal, UnusedObjects, IsolatedView }; + public enum SearchMode { SearchedObjectsOnly, ReferencesOnly, All }; + + private class ReferenceNodeData + { + public readonly TreeViewItem item; + public readonly ReferenceNode node; + public readonly ReferenceNodeData parent; + public readonly int linkIndex; + public bool isLastLink; + public bool isDuplicate; + public bool shouldExpandAfterSearch; + + private string m_tooltipText; + public string tooltipText + { + get + { + if( m_tooltipText != null ) + return m_tooltipText; + + return GetTooltipText( Utilities.stringBuilder ); + } + } + + public ReferenceNodeData( TreeViewItem item, ReferenceNode node, ReferenceNodeData parent, int linkIndex ) + { + this.item = item; + this.node = node; + this.parent = parent; + this.linkIndex = linkIndex; + } + + private string GetTooltipText( StringBuilder sb ) + { + sb.Length = 0; + sb.Append( "- " ).Append( node.Label ); + + if( parent != null ) + { + sb.Append( "\n" ); + + if( parent.node[linkIndex].descriptions.Count > 0 ) + { + List linkDescriptions = parent.node[linkIndex].descriptions; + for( int i = 0; i < linkDescriptions.Count; i++ ) + sb.Append( " " ).Append( linkDescriptions[i] ).Append( "\n" ); + } + + if( parent.m_tooltipText != null ) + sb.Append( parent.m_tooltipText ); + else // Cache parents' tooltips along the way because they'll likely be reused frequently. We need to use new StringBuilder instances for them + sb.Append( parent.GetTooltipText( new StringBuilder( 256 ) ) ); + } + + m_tooltipText = sb.ToString(); + return m_tooltipText; + } + + public void ResetTooltip() + { + m_tooltipText = null; + } + } + + private const float SEARCHED_OBJECTS_BORDER_THICKNESS = 1f; + private const float TREE_VIEW_LINES_THICKNESS = 1.5f; // There are inexplicable spaces between the vertical and horizontal lines if we set this to 2.0f on 2019.3+ + private const float HIGHLIGHTED_TREE_VIEW_LINES_THICKNESS = TREE_VIEW_LINES_THICKNESS * 2f; + + private readonly new SearchResultTreeViewState state; + + private readonly List references; + private readonly List idToNodeDataLookup = new List( 128 ); + + private readonly HashSet selectedReferenceNodes = new HashSet(); + private readonly HashSet selectedReferenceNodesHierarchyIds = new HashSet(); + private readonly HashSet selectedReferenceNodesHierarchyIndirectIds = new HashSet(); + + private readonly HashSet usedObjectsSet; + + private readonly TreeType treeType; + private readonly bool hideDuplicateRows; + + private bool isSearching; + + private readonly CompareInfo textComparer = new CultureInfo( "en-US" ).CompareInfo; + private readonly CompareOptions textCompareOptions = CompareOptions.IgnoreCase | CompareOptions.IgnoreNonSpace; + + private readonly GUIContent sharedGUIContent = new GUIContent(); + private GUIStyle foldoutLabelStyle; + private Texture2D whiteGradientTexture; + private string highlightedSearchTextColor; + + private ReferenceNodeData prevHoveredData, hoveredData; + private Rect hoveredDataRect; + + private bool isTreeViewEmpty; + private bool isLMBDown; + + private double customTooltipShowTime; + + public new float rowHeight + { + get { return base.rowHeight; } + set { base.rowHeight = value; } + } + + // Avoid using these properties of TreeView by mistake + [System.Obsolete] private new string searchString { get; } + [System.Obsolete] private new bool hasSearch { get; } + + public SearchResultTreeView( SearchResultTreeViewState state, List references, TreeType treeType, HashSet usedObjectsSet, bool hideDuplicateRows, bool usesExternalScrollView ) : base( state ) + { + this.state = state; + this.references = references; + this.treeType = treeType; + this.hideDuplicateRows = hideDuplicateRows; + + highlightedSearchTextColor = ""; + + rowHeight = EditorGUIUtility.singleLineHeight + AssetUsageDetectorSettings.ExtraRowHeight; + + if( treeType == TreeType.UnusedObjects ) + { + showBorder = true; + this.usedObjectsSet = usedObjectsSet; + } + + if( treeType != TreeType.IsolatedView ) + { + // Draw only the visible rows. This requires setting useScrollView to false because we are using an external scroll view: https://docs.unity3d.com/ScriptReference/IMGUI.Controls.TreeView-useScrollView.html + useScrollView = false; + } + + isSearching = !string.IsNullOrEmpty( state.searchTerm ); + + Reload(); + + if( HasSelection() ) + RefreshSelectedNodes( GetSelection() ); + } + + public void ClearSearch() + { + string prevSearchTerm = state.searchTerm; + state.searchTerm = ""; + RefreshSearch( prevSearchTerm ); + } + + public void RefreshSearch( string prevSearchTerm ) + { + bool wasSearchTermEmpty = string.IsNullOrEmpty( prevSearchTerm ); + bool isSearchTermEmpty = string.IsNullOrEmpty( state.searchTerm ); + + isSearching = !isSearchTermEmpty; + + if( !wasSearchTermEmpty || !isSearchTermEmpty ) + { + Reload(); + + if( !isSearchTermEmpty ) + { + if( wasSearchTermEmpty ) + { + state.preSearchExpandedIds = new List( GetExpanded() ?? new int[0] ); + state.selectionChangedDuringSearch = false; + } + + ExpandMatchingSearchResults(); + } + else if( !wasSearchTermEmpty && state.preSearchExpandedIds != null && state.preSearchExpandedIds.Count > 0 ) + { + List expandedIds = state.preSearchExpandedIds; + HashSet expandedIdsSet = new HashSet( expandedIds ); + if( state.selectionChangedDuringSearch ) + { + IList selection = GetSelection(); + for( int i = 0; i < selection.Count; i++ ) + { + for( TreeViewItem item = GetDataFromId( selection[i] ).item; item != null; item = item.parent ) + { + if( expandedIdsSet.Add( item.id ) ) + expandedIds.Add( item.id ); + else + break; + } + } + } + + SetExpanded( state.preSearchExpandedIds ); + expandedIds.Clear(); + } + + if( HasSelection() ) + RefreshSelectedNodes( GetSelection() ); + } + } + + protected override TreeViewItem BuildRoot() + { + TreeViewItem root = new TreeViewItem { id = state.initialNodeId, depth = -1, displayName = "Root" }; + int id = state.initialNodeId + 1; + + idToNodeDataLookup.Clear(); + + List stack = new List( 8 ); + HashSet processedNodes = null; + if( hideDuplicateRows ) + { + processedNodes = new HashSet(); + for( int i = references.Count - 1; i >= 0; i-- ) + { + // Don't mark root nodes as duplicates unless we're in ReferencesOnly search mode (in which case, it's just technically unfeasible to know which root nodes will be displayed in advance) + if( !isSearching || ( state.searchMode != SearchMode.ReferencesOnly && textComparer.IndexOf( references[i].Label, state.searchTerm, textCompareOptions ) >= 0 ) ) + processedNodes.Add( references[i] ); + } + } + + for( int i = 0; i < references.Count; i++ ) + GenerateRowsRecursive( root, references[i], null, i, 0, null, stack, processedNodes, ref id ); + + isTreeViewEmpty = !root.hasChildren; + if( isTreeViewEmpty ) // May happen if all items are hidden inside HideItems function or there are no matching search results. If we don't create a dummy child, Unity throws an exception + root.AddChild( new TreeViewItem( state.initialNodeId + 1 ) ); // If we don't give it a valid id, some functions throw exceptions when there are no matching search results + else + GetDataFromId( root.children[root.children.Count - 1].id ).isLastLink = true; + + state.finalNodeId = id + 1; + + return root; + } + + private bool GenerateRowsRecursive( TreeViewItem parent, ReferenceNode referenceNode, ReferenceNodeData parentData, int siblingIndex, int depth, bool? itemForcedVisibility, List stack, HashSet processedNodes, ref int id ) + { + TreeViewItem item = new TreeViewItem( id++, depth, "" ); + ReferenceNodeData data = new ReferenceNodeData( item, referenceNode, parentData, siblingIndex ); + + bool shouldShowItem; + if( itemForcedVisibility.HasValue ) + shouldShowItem = itemForcedVisibility.Value; + else + { + if( !isSearching ) + shouldShowItem = true; + else if( state.searchMode == SearchMode.All || ( ( depth == 0 ) == ( state.searchMode == SearchMode.SearchedObjectsOnly ) ) ) + { + shouldShowItem = textComparer.IndexOf( referenceNode.Label, state.searchTerm, textCompareOptions ) >= 0; + if( !shouldShowItem && depth > 0 ) + { + List descriptions = parentData.node[siblingIndex].descriptions; + for( int i = descriptions.Count - 1; i >= 0; i-- ) + { + if( textComparer.IndexOf( descriptions[i], state.searchTerm, textCompareOptions ) >= 0 ) + { + shouldShowItem = true; + break; + } + } + } + + data.shouldExpandAfterSearch = shouldShowItem; + + if( state.searchMode == SearchMode.SearchedObjectsOnly || ( state.searchMode == SearchMode.All && shouldShowItem ) ) + itemForcedVisibility = shouldShowItem; + } + else + shouldShowItem = false; + } + + idToNodeDataLookup.Add( data ); + + // Disallow recursion (stack) because it would crash Unity + if( referenceNode.NumberOfOutgoingLinks > 0 && !stack.ContainsFast( referenceNode ) ) + { + // Add children only if hideDuplicateRows is false (processedNodes == null) or this node hasn't been seen before + if( processedNodes != null && !processedNodes.Add( referenceNode ) && depth > 0 ) // "depth > 0": Root nodes are either added to processedNodes prior to generating rows (so that they're never marked as duplicate), or they just shouldn't be trimmed + data.isDuplicate = true; + else + { + stack.Add( referenceNode ); + + // Generate child items even if they will be forced invisible so that each visible row's id is deterministic and doesn't change when some rows become invisible + for( int i = 0; i < referenceNode.NumberOfOutgoingLinks; i++ ) + shouldShowItem |= GenerateRowsRecursive( item, referenceNode[i].targetNode, data, i, depth + 1, itemForcedVisibility, stack, processedNodes, ref id ); + + stack.RemoveAt( stack.Count - 1 ); + } + } + + if( shouldShowItem ) + { + if( item.hasChildren ) + GetDataFromId( item.children[item.children.Count - 1].id ).isLastLink = true; + + parent.AddChild( item ); + return true; + } + + return false; + } + + private ReferenceNodeData GetDataFromId( int id ) + { + return idToNodeDataLookup[id - state.initialNodeId - 1]; + } + + public override void OnGUI( Rect rect ) + { + // Disallow clicking on "No matching results" text when in search mode + bool guiEnabled = GUI.enabled; + if( isTreeViewEmpty ) + GUI.enabled = false; + + // Mouse and special keyboard events are already in Used state in CommandEventHandling, so we need to process them here + Event ev = Event.current; + if( ev.type == EventType.MouseDown ) + { + if( ev.button == 0 ) + isLMBDown = true; + } + else if( ev.type == EventType.MouseUp ) + { + if( ev.button == 0 ) + isLMBDown = false; + } + else if( ev.type == EventType.MouseMove ) + hoveredData = null; + else if( ev.type == EventType.KeyDown ) + { + if( ( ev.keyCode == KeyCode.Return || ev.keyCode == KeyCode.KeypadEnter ) && HasSelection() && HasFocus() ) + { + DoubleClickedItem( state.lastClickedID ); + ev.Use(); + } + } + + base.OnGUI( rect ); + + if( prevHoveredData != hoveredData ) + { + if( AssetUsageDetectorSettings.CustomTooltipDelay > 0f ) + EditorApplication.update -= ShowTooltipDelayed; + + prevHoveredData = hoveredData; + if( hoveredData != null ) + { + if( AssetUsageDetectorSettings.CustomTooltipDelay <= 0f ) + SearchResultTooltip.Show( hoveredDataRect, hoveredData.tooltipText ); + else + { + customTooltipShowTime = EditorApplication.timeSinceStartup + AssetUsageDetectorSettings.CustomTooltipDelay; + EditorApplication.update += ShowTooltipDelayed; + } + } + else + SearchResultTooltip.Hide(); + + Repaint(); + } + + GUI.enabled = guiEnabled; + } + + protected override void RowGUI( RowGUIArgs args ) + { + if( isTreeViewEmpty ) + { + EditorGUI.LabelField( args.rowRect, "No matching results..." ); + return; + } + + Event ev = Event.current; + ReferenceNodeData data = GetDataFromId( args.item.id ); + Rect rect = args.rowRect; + + if( string.IsNullOrEmpty( args.item.displayName ) ) + { + Object unityObject = data.node.UnityObject; + if( unityObject ) + args.item.icon = AssetPreview.GetMiniThumbnail( unityObject ); + + StringBuilder sb = Utilities.stringBuilder; + sb.Length = 0; + + if( data.isDuplicate ) + sb.Append( "[D] " ); + + if( data.parent == null ) + { + if( treeType != TreeType.UnusedObjects ) + sb.Append( "" ); + else if( data.node.usedState == ReferenceNode.UsedState.MixedCollapsed ) + sb.Append( "[!] " ); + else if( data.node.usedState == ReferenceNode.UsedState.MixedExpanded ) + sb.Append( "[!] " ); + + if( !isSearching || state.searchMode == SearchMode.ReferencesOnly ) + sb.Append( data.node.Label ); + else + HighlightSearchTermInString( sb, data.node.Label ); + + if( treeType != TreeType.UnusedObjects ) + sb.Append( "" ); + } + else + { + List linkDescriptions = data.parent.node[data.linkIndex].descriptions; + if( linkDescriptions.Count > 0 ) + { + if( !isSearching || state.searchMode == SearchMode.SearchedObjectsOnly ) + sb.Append( data.node.Label ).Append( " " ).Append( linkDescriptions[0] ); + else + { + HighlightSearchTermInString( sb, data.node.Label ); + sb.Append( " " ); + HighlightSearchTermInString( sb, linkDescriptions[0] ); + } + + if( linkDescriptions.Count > 1 ) + { + bool shouldHighlightRemainingLinkDescriptions = false; + if( isSearching && state.searchMode != SearchMode.SearchedObjectsOnly ) + { + for( int i = linkDescriptions.Count - 1; i > 0; i-- ) + { + if( textComparer.IndexOf( linkDescriptions[i], state.searchTerm, textCompareOptions ) >= 0 ) + { + shouldHighlightRemainingLinkDescriptions = true; + sb.Append( highlightedSearchTextColor ); + + break; + } + } + } + + sb.Append( " and " ).Append( linkDescriptions.Count - 1 ).Append( " more" ); + + if( shouldHighlightRemainingLinkDescriptions ) + sb.Append( "" ); + } + + sb.Append( "" ); + } + else if( isSearching && state.searchMode != SearchMode.SearchedObjectsOnly ) + HighlightSearchTermInString( sb, data.node.Label ); + else + sb.Append( data.node.Label ); + } + + args.item.displayName = sb.ToString(); + } + + sharedGUIContent.text = args.item.displayName; + sharedGUIContent.tooltip = AssetUsageDetectorSettings.ShowUnityTooltip ? data.tooltipText : null; + sharedGUIContent.image = args.item.icon; + + if( ev.type == EventType.Repaint ) + { + if( treeType != TreeType.UnusedObjects ) + { + if( args.item.depth == 0 ) + { + Color guiColor = GUI.color; + + // Draw background + if( !args.selected ) + { + GUI.color = guiColor * ( ( AssetUsageDetectorSettings.ApplySelectedRowParentsTintToRootRows && selectedReferenceNodesHierarchyIds.Contains( args.item.id ) ) ? AssetUsageDetectorSettings.SelectedRowParentsTint : AssetUsageDetectorSettings.RootRowsBackgroundColor ); + GUI.DrawTexture( rect, EditorGUIUtility.whiteTexture, ScaleMode.StretchToFill, true, 0f ); + } + + // Draw border: https://github.com/Unity-Technologies/UnityCsReference/blob/33cbfe062d795667c39e16777230e790fcd4b28b/Editor/Mono/GUI/InternalEditorGUI.cs#L262-L275 + if( AssetUsageDetectorSettings.RootRowsBorderColor.a > 0f ) + { + GUI.color = guiColor * AssetUsageDetectorSettings.RootRowsBorderColor; + GUI.DrawTexture( new Rect( rect.x, rect.y, rect.width, SEARCHED_OBJECTS_BORDER_THICKNESS ), EditorGUIUtility.whiteTexture, ScaleMode.StretchToFill, true, 0f ); + + // Draw bottom border only if there isn't another searched object immediately below this one (otherwise, this bottom border and the following top border are drawn at the same space, resulting in darker shade for that edge) + if( data.isLastLink || ( args.item.hasChildren && IsExpanded( args.item.id ) ) ) + { + GUI.DrawTexture( new Rect( rect.x, rect.yMax - SEARCHED_OBJECTS_BORDER_THICKNESS, rect.width, SEARCHED_OBJECTS_BORDER_THICKNESS ), EditorGUIUtility.whiteTexture, ScaleMode.StretchToFill, true, 0f ); + GUI.DrawTexture( new Rect( rect.x, rect.y + 1, SEARCHED_OBJECTS_BORDER_THICKNESS, rect.height - 2f * SEARCHED_OBJECTS_BORDER_THICKNESS ), EditorGUIUtility.whiteTexture, ScaleMode.StretchToFill, true, 0f ); + GUI.DrawTexture( new Rect( rect.xMax - SEARCHED_OBJECTS_BORDER_THICKNESS, rect.y + 1, SEARCHED_OBJECTS_BORDER_THICKNESS, rect.height - 2f * SEARCHED_OBJECTS_BORDER_THICKNESS ), EditorGUIUtility.whiteTexture, ScaleMode.StretchToFill, true, 0f ); + } + else + { + GUI.DrawTexture( new Rect( rect.x, rect.y + 1, SEARCHED_OBJECTS_BORDER_THICKNESS, rect.height ), EditorGUIUtility.whiteTexture, ScaleMode.StretchToFill, true, 0f ); + GUI.DrawTexture( new Rect( rect.xMax - SEARCHED_OBJECTS_BORDER_THICKNESS, rect.y + 1, SEARCHED_OBJECTS_BORDER_THICKNESS, rect.height ), EditorGUIUtility.whiteTexture, ScaleMode.StretchToFill, true, 0f ); + } + } + + GUI.color = guiColor; + } + else + { + if( !args.selected ) + { + if( selectedReferenceNodesHierarchyIds.Contains( args.item.id ) ) + EditorGUI.DrawRect( rect, AssetUsageDetectorSettings.SelectedRowParentsTint ); + + if( data.node.IsMainReference ) + EditorGUI.DrawRect( new Rect( rect.x, rect.y, GetContentIndent( args.item ) - 1f, rect.height ), AssetUsageDetectorSettings.MainReferencesBackgroundColor ); + } + } + } + else + { + if( !args.selected && data.node.usedState == ReferenceNode.UsedState.Used ) + EditorGUI.DrawRect( new Rect( rect.x, rect.y, GetContentIndent( args.item ) - 1f, rect.height ), AssetUsageDetectorSettings.MainReferencesBackgroundColor ); + } + + if( !isLMBDown && treeType != TreeType.UnusedObjects && !args.selected && selectedReferenceNodes.Contains( data.node ) ) + { + if( !whiteGradientTexture ) + { + whiteGradientTexture = new Texture2D( 2, 1, TextureFormat.RGBA32, false ) + { + hideFlags = HideFlags.HideAndDontSave, + alphaIsTransparency = true, + filterMode = FilterMode.Bilinear, + wrapMode = TextureWrapMode.Clamp + }; + + whiteGradientTexture.SetPixels32( new Color32[2] { Color.white, new Color32( 255, 255, 255, 0 ) } ); + whiteGradientTexture.Apply( false, true ); + } + + Color guiColor = GUI.color; + GUI.color = guiColor * AssetUsageDetectorSettings.SelectedRowOccurrencesColor; + GUI.DrawTexture( new Rect( GetContentIndent( args.item ), rect.y, 125f, rect.height ), whiteGradientTexture, ScaleMode.StretchToFill, true, 0f ); + GUI.color = guiColor; + } + + if( hoveredData == data ) + EditorGUI.DrawRect( rect, new Color( 0.5f, 0.5f, 0.5f, 0.25f ) ); + + if( AssetUsageDetectorSettings.ShowTreeLines && args.item.depth > 0 ) + { + // I was using EditorGUI.DrawRect here but looking at its source code, it's more performant to call GUI.DrawTexture directly: https://github.com/Unity-Technologies/UnityCsReference/blob/e740821767d2290238ea7954457333f06e952bad/Editor/Mono/GUI/InternalEditorGUI.cs#L246-L255 + Color guiColor = GUI.color; + bool shouldHighlightTreeLine; + + Rect verticalLineRect = new Rect( rect.x + GetContentIndent( args.item.parent ) - ( foldoutWidth + TREE_VIEW_LINES_THICKNESS ) * 0.5f - 2f, rect.y, TREE_VIEW_LINES_THICKNESS, rect.height ); + Rect horizontalLineRect = new Rect( verticalLineRect.x, verticalLineRect.y + ( verticalLineRect.height - TREE_VIEW_LINES_THICKNESS ) * 0.5f, foldoutWidth + TREE_VIEW_LINES_THICKNESS - 4f, TREE_VIEW_LINES_THICKNESS ); + + for( ReferenceNodeData parentData = data.parent; parentData.parent != null; parentData = parentData.parent ) + { + if( !parentData.isLastLink ) + { + shouldHighlightTreeLine = selectedReferenceNodesHierarchyIndirectIds.Contains( parentData.item.id ); + Rect _verticalLineRect = new Rect( verticalLineRect.x - depthIndentWidth * ( args.item.depth - parentData.item.depth ), verticalLineRect.y, verticalLineRect.width, verticalLineRect.height ); + if( shouldHighlightTreeLine ) + { + _verticalLineRect.x -= ( HIGHLIGHTED_TREE_VIEW_LINES_THICKNESS - TREE_VIEW_LINES_THICKNESS ) * 0.5f; + _verticalLineRect.width = HIGHLIGHTED_TREE_VIEW_LINES_THICKNESS; + } + + GUI.color = guiColor * ( shouldHighlightTreeLine ? AssetUsageDetectorSettings.HighlightedTreeLinesColor : AssetUsageDetectorSettings.TreeLinesColor ); + GUI.DrawTexture( _verticalLineRect, EditorGUIUtility.whiteTexture, ScaleMode.StretchToFill, true, 0f ); + } + } + + bool isInSelectedReferenceNodesHierarchy = selectedReferenceNodesHierarchyIds.Contains( args.item.id ); + if( isInSelectedReferenceNodesHierarchy ) + { + horizontalLineRect.y -= ( HIGHLIGHTED_TREE_VIEW_LINES_THICKNESS - TREE_VIEW_LINES_THICKNESS ) * 0.5f; + horizontalLineRect.height = HIGHLIGHTED_TREE_VIEW_LINES_THICKNESS; + } + + GUI.color = guiColor * ( isInSelectedReferenceNodesHierarchy ? AssetUsageDetectorSettings.HighlightedTreeLinesColor : AssetUsageDetectorSettings.TreeLinesColor ); + GUI.DrawTexture( horizontalLineRect, EditorGUIUtility.whiteTexture, ScaleMode.StretchToFill, true, 0f ); + + if( data.isLastLink ) + verticalLineRect.height = ( verticalLineRect.height + TREE_VIEW_LINES_THICKNESS ) * 0.5f; + + GUI.color = guiColor * AssetUsageDetectorSettings.TreeLinesColor; + GUI.DrawTexture( verticalLineRect, EditorGUIUtility.whiteTexture, ScaleMode.StretchToFill, true, 0f ); + + bool isInSelectedReferenceNodesIndirectHierarchy = selectedReferenceNodesHierarchyIndirectIds.Contains( args.item.id ); + if( isInSelectedReferenceNodesHierarchy || isInSelectedReferenceNodesIndirectHierarchy ) + { + GUI.color = guiColor * AssetUsageDetectorSettings.HighlightedTreeLinesColor; + + if( isInSelectedReferenceNodesHierarchy && !isInSelectedReferenceNodesIndirectHierarchy ) + { + if( !data.isLastLink ) + verticalLineRect.height = ( verticalLineRect.height + HIGHLIGHTED_TREE_VIEW_LINES_THICKNESS ) * 0.5f; + else + verticalLineRect.height += ( HIGHLIGHTED_TREE_VIEW_LINES_THICKNESS - TREE_VIEW_LINES_THICKNESS ) * 0.5f; + } + + verticalLineRect.x -= ( HIGHLIGHTED_TREE_VIEW_LINES_THICKNESS - TREE_VIEW_LINES_THICKNESS ) * 0.5f; + verticalLineRect.width = HIGHLIGHTED_TREE_VIEW_LINES_THICKNESS; + + GUI.DrawTexture( verticalLineRect, EditorGUIUtility.whiteTexture, ScaleMode.StretchToFill, true, 0f ); + } + + GUI.color = guiColor; + } + + rect.xMin += GetContentIndent( args.item ); + rect.y += AssetUsageDetectorSettings.ExtraRowHeight * 0.5f; + rect.height += 4f; // Incrementing height fixes cropped icon issue on Unity 2019.2 or earlier + + if( foldoutLabelStyle == null ) + foldoutLabelStyle = new GUIStyle( DefaultStyles.foldoutLabel ) { richText = true }; + + foldoutLabelStyle.Draw( rect, sharedGUIContent, false, false, args.selected && args.focused, args.selected ); + + // The only way to support Unity's tooltips seems to be by drawing an invisible GUI.Label over our own label + if( sharedGUIContent.tooltip != null ) + { + sharedGUIContent.text = ""; + sharedGUIContent.image = null; + GUI.Label( rect, sharedGUIContent, foldoutLabelStyle ); + } + } + else if( ev.type == EventType.MouseDown ) + { + if( ev.button == 2 && rect.Contains( ev.mousePosition ) ) + { + HideItems( new int[1] { args.item.id } ); + GUIUtility.ExitGUI(); + } + } + else if( ev.type == EventType.MouseMove ) + { + if( hoveredData != data && AssetUsageDetectorSettings.ShowCustomTooltip && rect.Contains( ev.mousePosition ) ) + { + hoveredData = data; + hoveredDataRect = new Rect( GUIUtility.GUIToScreenPoint( rect.position ), new Vector2( EditorGUIUtility.currentViewWidth, 0f ) ); + } + } + } + + protected override void SelectionChanged( IList selectedIds ) + { + if( isTreeViewEmpty ) + return; + + RefreshSelectedNodes( selectedIds ); + + if( selectedIds.Count == 0 ) + return; + + if( isSearching ) + state.selectionChangedDuringSearch = true; + + Object selection, pingTarget = null; + List selectedUnityObjects = new List( selectedIds.Count ); + for( int i = 0; i < selectedIds.Count; i++ ) + { + Object obj = GetDataFromId( selectedIds[i] ).node.UnityObject; + if( obj ) + { + obj.GetObjectsToSelectAndPing( out selection, out pingTarget ); + if( selection && !selectedUnityObjects.Contains( selection ) ) + selectedUnityObjects.Add( selection ); + } + } + + if( selectedUnityObjects.Count > 0 ) + { + if( AssetUsageDetectorSettings.PingClickedObjects && pingTarget ) + EditorGUIUtility.PingObject( pingTarget ); + if( AssetUsageDetectorSettings.SelectClickedObjects || ( AssetUsageDetectorSettings.SelectDoubleClickedObjects && selectedUnityObjects.Count > 1 ) ) + Selection.objects = selectedUnityObjects.ToArray(); + } + } + + protected override void DoubleClickedItem( int id ) + { + if( isTreeViewEmpty ) + return; + + isLMBDown = false; + + Object clickedObject = GetDataFromId( id ).node.UnityObject; + if( clickedObject && clickedObject.IsAsset() ) + { + GameObject clickedPrefabRoot = null; + if( clickedObject is Component ) + clickedPrefabRoot = ( (Component) clickedObject ).transform.root.gameObject; + else if( clickedObject is GameObject ) + clickedPrefabRoot = ( (GameObject) clickedObject ).transform.root.gameObject; + + if( clickedPrefabRoot ) + { + PrefabAssetType prefabAssetType = PrefabUtility.GetPrefabAssetType( clickedPrefabRoot ); + if( prefabAssetType == PrefabAssetType.Regular || prefabAssetType == PrefabAssetType.Variant ) + { + // Try to open the prefab stage of this prefab + string assetPath = AssetDatabase.GetAssetPath( clickedPrefabRoot ); + PrefabStage openPrefabStage = PrefabStageUtility.GetCurrentPrefabStage(); + if( openPrefabStage == null || !openPrefabStage.stageHandle.IsValid() || assetPath != openPrefabStage.assetPath ) + AssetDatabase.OpenAsset( clickedPrefabRoot ); + } + } + } + + // Ping the clicked GameObject in the open prefab stage + Object selection, pingTarget; + clickedObject.GetObjectsToSelectAndPing( out selection, out pingTarget ); + + if( AssetUsageDetectorSettings.PingClickedObjects && pingTarget ) + EditorGUIUtility.PingObject( pingTarget ); + if( AssetUsageDetectorSettings.SelectDoubleClickedObjects ) + Selection.activeObject = selection; + } + + protected override void ContextClickedItem( int id ) + { + ContextClicked(); + } + + protected override void ContextClicked() + { + if( !isTreeViewEmpty && HasSelection() && HasFocus() ) + { + IList selection = SortItemIDsInRowOrder( GetSelection() ); + + bool hasAnyDuplicateRows = false, hasAnyRowWithOutgoingLinks = false, hasAnyUnusedMixedCollapsedNode = false; + for( int i = 0; i < selection.Count; i++ ) + { + ReferenceNodeData data = GetDataFromId( selection[i] ); + if( !hasAnyDuplicateRows && data.isDuplicate ) + hasAnyDuplicateRows = true; + if( !hasAnyRowWithOutgoingLinks && data.node.NumberOfOutgoingLinks > 0 ) + hasAnyRowWithOutgoingLinks = true; + if( !hasAnyUnusedMixedCollapsedNode && data.node.usedState == ReferenceNode.UsedState.MixedCollapsed ) + hasAnyUnusedMixedCollapsedNode = true; + } + + GenericMenu contextMenu = new GenericMenu(); + + if( treeType != TreeType.IsolatedView ) + contextMenu.AddItem( new GUIContent( "Hide" ), false, () => HideItems( selection ) ); + + if( treeType == TreeType.UnusedObjects ) + { + if( hasAnyUnusedMixedCollapsedNode ) + { + if( contextMenu.GetItemCount() > 0 ) + contextMenu.AddSeparator( "" ); + + contextMenu.AddItem( new GUIContent( "Show Used Children" ), false, ShowChildrenOfSelectedUnusedObjects ); + } + } + else + { + if( contextMenu.GetItemCount() > 0 ) + contextMenu.AddSeparator( "" ); + + if( hasAnyDuplicateRows ) + contextMenu.AddItem( new GUIContent( "Select First Occurrence" ), false, SelectFirstOccurrencesOfDuplicateSelection ); + + contextMenu.AddItem( new GUIContent( "Expand All Occurrences" ), false, ExpandAllSelectionOccurrences ); + } + + if( hasAnyRowWithOutgoingLinks ) + { + if( contextMenu.GetItemCount() > 0 ) + contextMenu.AddSeparator( "" ); + + contextMenu.AddItem( new GUIContent( "Show Children In New Window" ), false, ShowChildrenOfSelectionInNewWindow ); + } + + contextMenu.ShowAsContext(); + + if( Event.current != null && Event.current.type == EventType.ContextClick ) + Event.current.Use(); // It's safer to eat the event and if we don't, the context menu is sometimes displayed with a delay + } + } + + protected override void CommandEventHandling() + { + if( !isTreeViewEmpty && HasFocus() ) // There may be multiple SearchResultTreeViews. Execute the event only for the currently focused one + { + Event ev = Event.current; + if( ev.type == EventType.ValidateCommand || ev.type == EventType.ExecuteCommand ) + { + if( ev.commandName == "Delete" || ev.commandName == "SoftDelete" ) + { + if( ev.type == EventType.ExecuteCommand ) + HideItems( GetSelection() ); + + ev.Use(); + return; + } + } + } + + base.CommandEventHandling(); + } + + protected override bool CanStartDrag( CanStartDragArgs args ) + { + return true; + } + + protected override void SetupDragAndDrop( SetupDragAndDropArgs args ) + { + IList draggedItemIds = args.draggedItemIDs; + if( draggedItemIds.Count == 0 ) + return; + + List draggedUnityObjects = new List( draggedItemIds.Count ); + for( int i = 0; i < draggedItemIds.Count; i++ ) + { + Object obj = GetDataFromId( draggedItemIds[i] ).node.UnityObject; + if( obj ) + draggedUnityObjects.Add( obj ); + } + + if( draggedUnityObjects.Count > 0 ) + { + DragAndDrop.objectReferences = draggedUnityObjects.ToArray(); + DragAndDrop.StartDrag( draggedUnityObjects.Count > 1 ? "" : draggedUnityObjects[0].name ); + } + } + + public void ExpandDirectReferences() + { + List expandedIds = new List( rootItem.children.Count ); + for( int i = 0; i < rootItem.children.Count; i++ ) + expandedIds.Add( rootItem.children[i].id ); + + SetExpanded( expandedIds ); + } + + public void ExpandMainReferences() + { + List expandedIds = new List( references.Count * 12 ); + for( int i = 0; i < rootItem.children.Count; i++ ) + GetMainReferenceIdsRecursive( rootItem.children[i], expandedIds ); + + SetExpanded( expandedIds ); + } + + public void ExpandMatchingSearchResults() + { + if( state.searchMode != SearchMode.ReferencesOnly ) + return; + + List expandedIds = new List( references.Count * 12 ); + for( int i = 0; i < rootItem.children.Count; i++ ) + GetMatchingSearchResultIdsRecursive( rootItem.children[i], expandedIds ); + + SetExpanded( expandedIds ); + } + + private void ExpandAllSelectionOccurrences() + { + IList selection = GetSelection(); + if( selection.Count == 0 ) + return; + + HashSet selectedNodes = new HashSet(); + for( int i = selection.Count - 1; i >= 0; i-- ) + selectedNodes.Add( GetDataFromId( selection[i] ).node ); + + List expandedIds = new List( GetExpanded() ); + for( int i = 0; i < rootItem.children.Count; i++ ) + GetReferenceNodeOccurrenceIdsRecursive( rootItem.children[i], selectedNodes, expandedIds ); + + SetExpanded( expandedIds ); + } + + private bool GetMainReferenceIdsRecursive( TreeViewItem item, List ids ) + { + if( item.depth > 0 && GetDataFromId( item.id ).node.IsMainReference ) + return true; + + bool shouldExpand = false; + if( item.hasChildren ) + { + for( int i = 0; i < item.children.Count; i++ ) + shouldExpand |= GetMainReferenceIdsRecursive( item.children[i], ids ); + } + else + shouldExpand = true; // No main reference is encountered in this branch; expand the whole branch + + if( shouldExpand ) + ids.Add( item.id ); + + return shouldExpand; + } + + private bool GetMatchingSearchResultIdsRecursive( TreeViewItem item, List ids ) + { + bool shouldExpand = false; + if( item.hasChildren ) + { + for( int i = 0; i < item.children.Count; i++ ) + shouldExpand |= GetMatchingSearchResultIdsRecursive( item.children[i], ids ); + } + + if( shouldExpand ) + ids.Add( item.id ); + else + shouldExpand = GetDataFromId( item.id ).shouldExpandAfterSearch; + + return shouldExpand; + } + + private bool GetReferenceNodeOccurrenceIdsRecursive( TreeViewItem item, HashSet referenceNodes, List ids ) + { + bool shouldExpand = false; + if( item.hasChildren ) + { + for( int i = 0; i < item.children.Count; i++ ) + shouldExpand |= GetReferenceNodeOccurrenceIdsRecursive( item.children[i], referenceNodes, ids ); + } + + if( shouldExpand ) + { + if( !ids.Contains( item.id ) ) + ids.Add( item.id ); + + return true; + } + else + return referenceNodes.Contains( GetDataFromId( item.id ).node ); + } + + public void HideItems( IList ids ) + { + if( ids.Count > 0 ) + { + List hiddenNodes = new List( ids.Count ); + List hiddenLinks = new List( ids.Count ); + List newExpandedItemIDs = new List( 32 ); + List newSelectedItemIDs = new List( 16 ); + + for( int i = 0; i < ids.Count; i++ ) + { + ReferenceNodeData data = GetDataFromId( ids[i] ); + if( data.item.depth > 0 ) + hiddenLinks.Add( data.parent.node[data.linkIndex] ); + else + hiddenNodes.Add( data.node ); + } + + int id = state.initialNodeId + 1; + for( int i = 0; i < rootItem.children.Count; i++ ) + CalculateNewItemIdsAfterHideRecursive( rootItem.children[i], hiddenNodes, hiddenLinks, newExpandedItemIDs, newSelectedItemIDs, ref id ); + + for( int i = 0; i < ids.Count; i++ ) + { + ReferenceNodeData data = GetDataFromId( ids[i] ); + if( data.item.depth > 0 ) + { + // Can't remove by index here because if multiple sibling nodes are removed at once, the latter sibling nodes' linkIndex + // will be different than their actual sibling indices until this TreeView is refreshed + data.parent.node.RemoveLink( data.node ); + } + else + references.Remove( data.node ); + } + + SetSelection( newSelectedItemIDs ); + SetExpanded( newExpandedItemIDs ); + Reload(); + } + } + + private void CalculateNewItemIdsAfterHideRecursive( TreeViewItem item, List hiddenNodes, List hiddenLinks, List newExpandedItemIDs, List newSelectedItemIDs, ref int id ) + { + ReferenceNodeData data = GetDataFromId( item.id ); + if( hiddenNodes.Contains( data.node ) || ( data.parent != null && hiddenLinks.Contains( data.parent.node[data.linkIndex] ) ) ) + return; + + if( IsExpanded( item.id ) ) + newExpandedItemIDs.Add( id ); + if( IsSelected( item.id ) ) + newSelectedItemIDs.Add( id ); + + id++; + + if( item.hasChildren ) + { + for( int i = 0; i < item.children.Count; i++ ) + CalculateNewItemIdsAfterHideRecursive( item.children[i], hiddenNodes, hiddenLinks, newExpandedItemIDs, newSelectedItemIDs, ref id ); + } + } + + private void SelectFirstOccurrencesOfDuplicateSelection() + { + IList selection = GetSelection(); + if( selection.Count == 0 ) + return; + + HashSet selectedNodes = new HashSet(); + for( int i = selection.Count - 1; i >= 0; i-- ) + { + ReferenceNodeData data = GetDataFromId( selection[i] ); + if( data.isDuplicate ) + selectedNodes.Add( data.node ); + } + + List newSelection = new List( selection.Count ); + for( int i = 0; i < rootItem.children.Count; i++ ) + FindFirstOccurrencesOfSelectionRecursive( rootItem.children[i], selectedNodes, newSelection ); + + if( newSelection.Count > 0 ) + { + SetSelection( newSelection, TreeViewSelectionOptions.FireSelectionChanged | TreeViewSelectionOptions.RevealAndFrame ); + + if( treeType != TreeType.IsolatedView ) + EditorWindow.focusedWindow.SendEvent( new Event() { type = EventType.KeyDown, keyCode = KeyCode.F } ); // To actually frame the row when external scroll view is used + } + } + + private void FindFirstOccurrencesOfSelectionRecursive( TreeViewItem item, HashSet selectedNodes, List result ) + { + ReferenceNodeData data = GetDataFromId( item.id ); + if( !data.isDuplicate && selectedNodes.Remove( data.node ) ) + result.Add( item.id ); + + if( item.hasChildren ) + { + for( int i = 0; i < item.children.Count; i++ ) + FindFirstOccurrencesOfSelectionRecursive( item.children[i], selectedNodes, result ); + } + } + + private void ShowChildrenOfSelectedUnusedObjects() + { + IList selection = GetSelection(); + if( selection.Count == 0 ) + return; + + for( int i = selection.Count - 1; i >= 0; i-- ) + { + ReferenceNodeData data = GetDataFromId( selection[i] ); + if( data.node.usedState != ReferenceNode.UsedState.MixedCollapsed ) + continue; + + data.node.usedState = ReferenceNode.UsedState.MixedExpanded; + + Object unityObject = data.node.UnityObject; + if( !unityObject ) + continue; + + string assetPath = AssetDatabase.GetAssetPath( unityObject ); + if( string.IsNullOrEmpty( assetPath ) ) + { + foreach( Object obj in usedObjectsSet ) + { + if( obj && obj is GameObject && obj != unityObject && ( (GameObject) obj ).transform.IsChildOf( ( (GameObject) unityObject ).transform ) ) + { + ReferenceNode childNode = new ReferenceNode() { nodeObject = obj }; + childNode.InitializeRecursively(); + data.node.AddLinkTo( childNode, "USED" ); + } + } + } + else + { + foreach( Object obj in usedObjectsSet ) + { + if( obj && AssetDatabase.GetAssetPath( obj ) == assetPath ) + { + ReferenceNode childNode = new ReferenceNode() { nodeObject = obj }; + childNode.InitializeRecursively(); + data.node.AddLinkTo( childNode, "USED" ); + } + } + } + } + + Reload(); + } + + private void ShowChildrenOfSelectionInNewWindow() + { + IList selection = SortItemIDsInRowOrder( GetSelection() ); + if( selection.Count == 0 ) + return; + + List selectedNodes = new List( selection.Count ); + for( int i = 0; i < selection.Count; i++ ) + { + ReferenceNodeData data = GetDataFromId( selection[i] ); + if( data.node.NumberOfOutgoingLinks > 0 && !selectedNodes.Contains( data.node ) ) + selectedNodes.Add( data.node ); + } + + if( selectedNodes.Count > 0 ) + { + SearchResultTreeView isolatedTreeView = new SearchResultTreeView( new SearchResultTreeViewState(), selectedNodes, TreeType.IsolatedView, null, hideDuplicateRows, false ); + isolatedTreeView.ExpandMainReferences(); + + SearchResultTreeViewIsolatedView.Show( new Vector2( EditorWindow.focusedWindow.position.width, Mathf.Max( isolatedTreeView.totalHeight, EditorGUIUtility.singleLineHeight * 5f ) + 1f ), isolatedTreeView, new GUIContent( selectedNodes[0].Label + ( selectedNodes.Count <= 1 ? "" : ( " (and " + ( selectedNodes.Count - 1 ) + " more)" ) ) ) ); + } + } + + private void RefreshSelectedNodes( IList selectedIds ) + { + selectedReferenceNodes.Clear(); + selectedReferenceNodesHierarchyIds.Clear(); + selectedReferenceNodesHierarchyIndirectIds.Clear(); + + for( int i = 0; i < selectedIds.Count; i++ ) + { + ReferenceNodeData data = GetDataFromId( selectedIds[i] ); + + selectedReferenceNodes.Add( data.node ); + selectedReferenceNodesHierarchyIds.Add( selectedIds[i] ); + + if( data.item.parent == null ) + continue; + + TreeViewItem linkItem = data.item; + for( TreeViewItem parentItem = linkItem.parent; parentItem.depth >= 0; parentItem = parentItem.parent ) + { + selectedReferenceNodesHierarchyIds.Add( parentItem.id ); + + List parentItemChildren = parentItem.children; + for( int j = 0; parentItemChildren[j] != linkItem; j++ ) + selectedReferenceNodesHierarchyIndirectIds.Add( parentItemChildren[j].id ); + + linkItem = parentItem; + } + } + } + + private void ShowTooltipDelayed() + { + if( EditorApplication.timeSinceStartup >= customTooltipShowTime ) + { + EditorApplication.update -= ShowTooltipDelayed; + + if( GetRows().Contains( hoveredData.item ) ) // Make sure that the hovered item is still a part of the tree (e.g. it might have been removed with middle mouse button) + SearchResultTooltip.Show( hoveredDataRect, hoveredData.tooltipText ); + } + } + + public void CancelDelayedTooltip() + { + EditorApplication.update -= ShowTooltipDelayed; + } + + public void GetRowStateWithId( int id, out bool isFirstRow, out bool isLastRow, out bool isExpanded, out bool canExpand ) + { + if( isTreeViewEmpty ) + { + isFirstRow = isLastRow = true; + isExpanded = canExpand = false; + + return; + } + + IList rows = GetRows(); + for( int i = 0; i < rows.Count; i++ ) + { + if( rows[i].id == id ) + { + isFirstRow = ( i <= 0 ); + isLastRow = ( i >= rows.Count - 1 ); + isExpanded = rows[i].hasChildren && IsExpanded( id ); + canExpand = rows[i].hasChildren && !IsExpanded( id ); + + return; + } + } + + isFirstRow = isLastRow = isExpanded = canExpand = false; + } + + public bool GetRowRectWithId( int id, out Rect rect ) + { + IList rows = GetRows(); + for( int i = 0; i < rows.Count; i++ ) + { + if( rows[i].id == id ) + { + rect = GetRowRect( i ); + return true; + } + } + + rect = new Rect(); + return false; + } + + public Rect SelectFirstRowAndReturnRect() + { + SetSelection( new int[1] { GetRows()[0].id }, TreeViewSelectionOptions.FireSelectionChanged ); + return GetRowRect( 0 ); + } + + public Rect SelectLastRowAndReturnRect() + { + IList rows = GetRows(); + SetSelection( new int[1] { rows[rows.Count - 1].id }, TreeViewSelectionOptions.FireSelectionChanged ); + return GetRowRect( rows.Count - 1 ); + } + + private void HighlightSearchTermInString( StringBuilder sb, string str ) + { + int prevSearchOccurrenceIndex = 0, searchOccurrenceIndex = 0; + while( ( searchOccurrenceIndex = textComparer.IndexOf( str, state.searchTerm, searchOccurrenceIndex, textCompareOptions ) ) >= 0 ) + { + sb.Append( str, prevSearchOccurrenceIndex, searchOccurrenceIndex - prevSearchOccurrenceIndex ); + sb.Append( highlightedSearchTextColor ).Append( "" ); + sb.Append( str, searchOccurrenceIndex, state.searchTerm.Length ); + sb.Append( "" ).Append( "" ); + + searchOccurrenceIndex += state.searchTerm.Length; + prevSearchOccurrenceIndex = searchOccurrenceIndex; + } + + if( prevSearchOccurrenceIndex < str.Length ) + sb.Append( str, prevSearchOccurrenceIndex, str.Length - prevSearchOccurrenceIndex ); + } + + public void OnSettingsChanged( bool resetHighlightedSearchTextColor, bool resetTooltipDescriptionsTextColor ) + { + hoveredData = null; + + if( !resetHighlightedSearchTextColor && !resetTooltipDescriptionsTextColor ) + return; + + if( resetHighlightedSearchTextColor ) + highlightedSearchTextColor = ""; + + for( int i = idToNodeDataLookup.Count - 1; i >= 0; i-- ) + { + if( isSearching && resetHighlightedSearchTextColor ) + idToNodeDataLookup[i].item.displayName = ""; + if( resetTooltipDescriptionsTextColor ) + idToNodeDataLookup[i].ResetTooltip(); + } + } + } + + public class SearchResultTreeViewIsolatedView : EditorWindow + { + private SearchResultTreeView treeView; + private bool shouldRepositionSelf = true; + + public static void Show( Vector2 preferredSize, SearchResultTreeView treeView, GUIContent title ) + { + SearchResultTreeViewIsolatedView window = CreateInstance(); + window.treeView = treeView; + window.titleContent = title; + window.Show(); + + window.minSize = new Vector2( 150f, Mathf.Min( preferredSize.y, EditorGUIUtility.singleLineHeight * 2f ) ); + window.position = new Rect( new Vector2( -9999f, -9999f ), preferredSize ); + window.Repaint(); + } + + private void OnEnable() + { + wantsMouseMove = wantsMouseEnterLeaveWindow = true; + } + + private void OnGUI() + { + if( treeView == null ) // After domain reload + Close(); + else + { + treeView.OnGUI( GUILayoutUtility.GetRect( 0f, 100000f, 0f, 100000f ) ); + + if( shouldRepositionSelf ) + { + float preferredHeight = GUILayoutUtility.GetLastRect().height; + if( preferredHeight > 10f ) + { + Vector2 size = position.size; + position = Utilities.GetScreenFittedRect(new Rect(GUIUtility.GUIToScreenPoint(Event.current.mousePosition) + new Vector2(size.x * -0.5f, 10f), size), this); + + shouldRepositionSelf = false; + GUIUtility.ExitGUI(); + } + } + } + } + } +} \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/Editor/SearchResultTreeView.cs.meta b/Assets/Plugins/AssetUsageDetector/Editor/SearchResultTreeView.cs.meta new file mode 100644 index 00000000..45099417 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/SearchResultTreeView.cs.meta @@ -0,0 +1,19 @@ +fileFormatVersion: 2 +guid: b3903f1d3149e9b4990e49206f8255c8 +timeCreated: 1638690728 +licenseType: Store +MonoImporter: + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/SearchResultTreeView.cs + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/Editor/Utilities.cs b/Assets/Plugins/AssetUsageDetector/Editor/Utilities.cs new file mode 100644 index 00000000..f6f41053 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/Utilities.cs @@ -0,0 +1,600 @@ +using System; +using System.Collections.Generic; +using System.Reflection; +using System.Text; +using Unity.Collections; +using UnityEditor; +using UnityEditor.SceneManagement; +using UnityEngine; +using UnityEngine.SceneManagement; +using Object = UnityEngine.Object; +#if UNITY_2018_3_OR_NEWER && !UNITY_2021_2_OR_NEWER +using PrefabStage = UnityEditor.Experimental.SceneManagement.PrefabStage; +using PrefabStageUtility = UnityEditor.Experimental.SceneManagement.PrefabStageUtility; +#endif + +namespace AssetUsageDetectorNamespace +{ + public static class Utilities + { + // A set of commonly used Unity types + private static readonly HashSet primitiveUnityTypes = new HashSet() + { + typeof( string ), typeof( Vector4 ), typeof( Vector3 ), typeof( Vector2 ), typeof( Rect ), + typeof( Quaternion ), typeof( Color ), typeof( Color32 ), typeof( LayerMask ), typeof( Bounds ), + typeof( Matrix4x4 ), typeof( AnimationCurve ), typeof( Gradient ), typeof( RectOffset ), + typeof( bool[] ), typeof( byte[] ), typeof( sbyte[] ), typeof( char[] ), typeof( decimal[] ), + typeof( double[] ), typeof( float[] ), typeof( int[] ), typeof( uint[] ), typeof( long[] ), + typeof( ulong[] ), typeof( short[] ), typeof( ushort[] ), typeof( string[] ), + typeof( Vector4[] ), typeof( Vector3[] ), typeof( Vector2[] ), typeof( Rect[] ), + typeof( Quaternion[] ), typeof( Color[] ), typeof( Color32[] ), typeof( LayerMask[] ), typeof( Bounds[] ), + typeof( Matrix4x4[] ), typeof( AnimationCurve[] ), typeof( Gradient[] ), typeof( RectOffset[] ), + typeof( List ), typeof( List ), typeof( List ), typeof( List ), typeof( List ), + typeof( List ), typeof( List ), typeof( List ), typeof( List ), typeof( List ), + typeof( List ), typeof( List ), typeof( List ), typeof( List ), + typeof( List ), typeof( List ), typeof( List ), typeof( List ), + typeof( List ), typeof( List ), typeof( List ), typeof( List ), typeof( List ), + typeof( List ), typeof( List ), typeof( List ), typeof( List ), + typeof( Vector3Int ), typeof( Vector2Int ), typeof( RectInt ), typeof( BoundsInt ), + typeof( Vector3Int[] ), typeof( Vector2Int[] ), typeof( RectInt[] ), typeof( BoundsInt[] ), + typeof( List ), typeof( List ), typeof( List ), typeof( List ) + }; + + private static readonly string reflectionNamespace = typeof( Assembly ).Namespace; + private static readonly string nativeCollectionsNamespace = typeof( NativeArray ).Namespace; + + private static MethodInfo screenFittedRectGetter; + private static FieldInfo editorWindowHostViewGetter; + private static PropertyInfo hostViewContainerWindowGetter; + + private static readonly Func prefabHasAnyOverridesGetter = (Func) Delegate.CreateDelegate( typeof( Func ), typeof( PrefabUtility ).GetMethod( "HasObjectOverride", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static ) ); + + private static readonly HashSet folderContentsSet = new HashSet(); + + internal static readonly StringBuilder stringBuilder = new StringBuilder( 400 ); + + public static readonly GUILayoutOption GL_EXPAND_WIDTH = GUILayout.ExpandWidth( true ); + public static readonly GUILayoutOption GL_EXPAND_HEIGHT = GUILayout.ExpandHeight( true ); + public static readonly GUILayoutOption GL_WIDTH_25 = GUILayout.Width( 25 ); + public static readonly GUILayoutOption GL_WIDTH_100 = GUILayout.Width( 100 ); + public static readonly GUILayoutOption GL_WIDTH_250 = GUILayout.Width( 250 ); + public static readonly GUILayoutOption GL_HEIGHT_0 = GUILayout.Height( 0 ); + public static readonly GUILayoutOption GL_HEIGHT_2 = GUILayout.Height( 2 ); + public static readonly GUILayoutOption GL_HEIGHT_30 = GUILayout.Height( 30 ); + public static readonly GUILayoutOption GL_HEIGHT_35 = GUILayout.Height( 35 ); + public static readonly GUILayoutOption GL_HEIGHT_40 = GUILayout.Height( 40 ); + + private static GUIStyle m_boxGUIStyle; // GUIStyle used to draw the results of the search + public static GUIStyle BoxGUIStyle + { + get + { + if( m_boxGUIStyle == null ) + { + m_boxGUIStyle = new GUIStyle( EditorStyles.helpBox ) + { + alignment = TextAnchor.MiddleCenter, + font = EditorStyles.label.font, + richText = true + }; + + Color textColor = GUI.skin.button.normal.textColor; + m_boxGUIStyle.normal.textColor = textColor; + m_boxGUIStyle.hover.textColor = textColor; + m_boxGUIStyle.focused.textColor = textColor; + m_boxGUIStyle.active.textColor = textColor; + m_boxGUIStyle.fontSize = ( m_boxGUIStyle.fontSize + GUI.skin.button.fontSize ) / 2; + } + + return m_boxGUIStyle; + } + } + + // Check if object is an asset or a Scene object + public static bool IsAsset( this object obj ) + { + return obj is Object && AssetDatabase.Contains( (Object) obj ); + } + + public static bool IsAsset( this Object obj ) + { + return AssetDatabase.Contains( obj ); + } + + // Check if object is a folder asset + public static bool IsFolder( this Object obj ) + { + return obj is DefaultAsset && AssetDatabase.IsValidFolder( AssetDatabase.GetAssetPath( obj ) ); + } + + public static T GetPrefabParent( this T obj ) where T : Object + { + return PrefabUtility.GetCorrespondingObjectFromSource( obj ); + } + + public static bool HasAnyPrefabOverrides( this Object obj ) + { + if( obj.GetPrefabParent() == null ) + return false; + + return prefabHasAnyOverridesGetter( obj, false ); + } + + public static bool HasAnyPrefabOverrides( this GameObject gameObject ) + { + if( gameObject.GetPrefabParent() == null ) + return false; + + if( !PrefabUtility.HasPrefabInstanceAnyOverrides( gameObject, false ) ) + return false; + + Transform rootTransform = gameObject.transform; + List components = new List( 8 ); + Stack stack = new Stack( 8 ); + stack.Push( rootTransform ); + + while( stack.Count > 0 ) + { + Transform transform = stack.Pop(); + Transform prefab = transform.GetPrefabParent(); + if( prefab == null ) // GameObject is added as override + return true; + + if( transform.childCount != prefab.childCount ) // Has some added/destroyed children as override + return true; + + bool isRootTransform = ReferenceEquals( transform, rootTransform ); + if( !isRootTransform && ( transform.gameObject as Object ).HasAnyPrefabOverrides() ) // GameObject's properties are modified (e.g. name or tag) (excluding root GameObject) + return true; + + components.Clear(); + transform.GetComponents( components ); + foreach( Component component in components ) + { + if( component == null ) + continue; + + if( component.GetPrefabParent() == null ) // Component is added as override + return true; + + if( ( !isRootTransform || !( component is Transform ) ) && component.HasAnyPrefabOverrides() ) // Component is modified (excluding root Transform) + return true; + } + + int componentCount = components.Count; + components.Clear(); + prefab.GetComponents( components ); + if( components.Count != componentCount ) // Has some destroyed components as override + return true; + + for( int i = 0, childCount = transform.childCount; i < childCount; i++ ) + { + Transform child = transform.GetChild( i ); + if( child != null ) + stack.Push( child ); + } + } + + return false; + } + + // Returns an enumerator to iterate through all asset paths in the folder + public static IEnumerable EnumerateFolderContents( Object folderAsset ) + { + string[] folderContents = AssetDatabase.FindAssets( "", new string[] { AssetDatabase.GetAssetPath( folderAsset ) } ); + if( folderContents == null ) + return new EmptyEnumerator(); + + folderContentsSet.Clear(); + for( int i = 0; i < folderContents.Length; i++ ) + { + string filePath = AssetDatabase.GUIDToAssetPath( folderContents[i] ); + if( !string.IsNullOrEmpty( filePath ) && !AssetDatabase.IsValidFolder( filePath ) ) + folderContentsSet.Add( filePath ); + } + + return folderContentsSet; + } + + public static void GetObjectsToSelectAndPing( this Object obj, out Object selection, out Object pingTarget ) + { + if( obj == null || obj.Equals( null ) ) + { + selection = pingTarget = null; + return; + } + + if( obj is Component ) + obj = ( (Component) obj ).gameObject; + + selection = pingTarget = obj; + + if( obj.IsAsset() ) + { + if( obj is GameObject ) + { + // Pinging a prefab only works if the pinged object is the root of the prefab or a direct child of it. Pinging any grandchildren + // of the prefab doesn't work; in which case, traverse the parent hierarchy until a pingable parent is reached + Transform objTR = ( (GameObject) obj ).transform.root; + + PrefabAssetType prefabAssetType = PrefabUtility.GetPrefabAssetType( objTR.gameObject ); + if( prefabAssetType == PrefabAssetType.Regular || prefabAssetType == PrefabAssetType.Variant ) + { + string assetPath = AssetDatabase.GetAssetPath( objTR.gameObject ); + PrefabStage openPrefabStage = PrefabStageUtility.GetCurrentPrefabStage(); + if( openPrefabStage != null && openPrefabStage.stageHandle.IsValid() && assetPath == openPrefabStage.assetPath ) + { + GameObject prefabStageGO = FollowSymmetricHierarchy( (GameObject) obj, ( (GameObject) obj ).transform.root.gameObject, openPrefabStage.prefabContentsRoot ); + if( prefabStageGO != null ) + { + objTR = prefabStageGO.transform; + selection = objTR.gameObject; + } + } + else if( obj != objTR.gameObject ) + selection = objTR.gameObject; + } + else if( prefabAssetType == PrefabAssetType.Model ) + { + objTR = ( (GameObject) obj ).transform; + while( objTR.parent != null && objTR.parent.parent != null ) + objTR = objTR.parent; + } + + pingTarget = objTR.gameObject; + } + else if( ( obj.hideFlags & ( HideFlags.HideInInspector | HideFlags.HideInHierarchy ) ) != HideFlags.None ) + { + // Can't ping assets that are hidden from Project window (e.g. animator states of AnimatorController), ping the main asset at that path instead + pingTarget = AssetDatabase.LoadMainAssetAtPath( AssetDatabase.GetAssetPath( obj ) ); + } + else if( !AssetDatabase.IsMainAsset( obj ) && Array.IndexOf( AssetDatabase.LoadAllAssetRepresentationsAtPath( AssetDatabase.GetAssetPath( obj ) ), obj ) < 0 ) + { + // VFX Graph assets' nodes are serialized as part of the graph but they are invisible in the Project window even though their hideFlags is None (I don't know how) + pingTarget = AssetDatabase.LoadMainAssetAtPath( AssetDatabase.GetAssetPath( obj ) ); + } + } + } + + // We are passing "go"s root Transform to thisRoot parameter. If we use go.transform.root instead, when we are in prefab mode on + // newer Unity versions, it points to the preview scene at the root of the prefab stage instead of pointing to the actual root of "go" + public static GameObject FollowSymmetricHierarchy( this GameObject go, GameObject thisRoot, GameObject symmetricRoot ) + { + Transform target = go.transform; + Transform root1 = thisRoot.transform; + Transform root2 = symmetricRoot.transform; + while( root1 != target ) + { + Transform temp = target; + while( temp.parent != root1 ) + temp = temp.parent; + + Transform newRoot2; + int siblingIndex = temp.GetSiblingIndex(); + if( siblingIndex < root2.childCount ) + { + newRoot2 = root2.GetChild( siblingIndex ); + if( newRoot2.name != temp.name ) + newRoot2 = root2.Find( temp.name ); + } + else + newRoot2 = root2.Find( temp.name ); + + if( newRoot2 == null ) + return null; + + root2 = newRoot2; + root1 = temp; + } + + return root2.gameObject; + } + + // Returns -1 if t1 is above t2 in Hierarchy, 1 if t1 is below t2 in Hierarchy and 0 if they are the same object + public static int CompareHierarchySiblingIndices( Transform t1, Transform t2 ) + { + Transform parent1 = t1.parent; + Transform parent2 = t2.parent; + + if( parent1 == parent2 ) + return t1.GetSiblingIndex() - t2.GetSiblingIndex(); + + int deltaHierarchyDepth = 0; + for( ; parent1; parent1 = parent1.parent ) + deltaHierarchyDepth++; + for( ; parent2; parent2 = parent2.parent ) + deltaHierarchyDepth--; + + for( ; deltaHierarchyDepth > 0; deltaHierarchyDepth-- ) + { + t1 = t1.parent; + if( t1 == t2 ) + return 1; + } + for( ; deltaHierarchyDepth < 0; deltaHierarchyDepth++ ) + { + t2 = t2.parent; + if( t1 == t2 ) + return -1; + } + + while( t1.parent != t2.parent ) + { + t1 = t1.parent; + t2 = t2.parent; + } + + return t1.GetSiblingIndex() - t2.GetSiblingIndex(); + } + + // Check if the field is serializable + public static bool IsSerializable( this FieldInfo fieldInfo ) + { + // See Serialization Rules: https://docs.unity3d.com/Manual/script-Serialization.html + if( fieldInfo.IsInitOnly ) + return false; + + // SerializeReference makes even System.Object fields serializable + if( Attribute.IsDefined( fieldInfo, typeof( SerializeReference ) ) ) + return true; + + if( ( !fieldInfo.IsPublic || fieldInfo.IsNotSerialized ) && !Attribute.IsDefined( fieldInfo, typeof( SerializeField ) ) ) + return false; + + return IsTypeSerializable( fieldInfo.FieldType ); + } + + // Check if the property is serializable + public static bool IsSerializable( this PropertyInfo propertyInfo ) + { + return IsTypeSerializable( propertyInfo.PropertyType ); + } + + // Check if type is serializable + private static bool IsTypeSerializable( Type type ) + { + // see Serialization Rules: https://docs.unity3d.com/Manual/script-Serialization.html + if( typeof( Object ).IsAssignableFrom( type ) ) + return true; + + if( type.IsArray ) + { + if( type.GetArrayRank() != 1 ) + return false; + + type = type.GetElementType(); + + if( typeof( Object ).IsAssignableFrom( type ) ) + return true; + } + else if( type.IsGenericType ) + { + // Generic types are allowed on 2020.1 and later + if( type.GetGenericTypeDefinition() == typeof( List<> ) ) + { + type = type.GetGenericArguments()[0]; + + if( typeof( Object ).IsAssignableFrom( type ) ) + return true; + } + } + + return Attribute.IsDefined( type, typeof( SerializableAttribute ), false ); + } + + // Check if instances of this type should be searched for references + public static bool IsIgnoredUnityType( this Type type ) + { + if( type.IsPrimitive || primitiveUnityTypes.Contains( type ) || type.IsEnum ) + return true; + + // Searching NativeArrays for reference can throw InvalidOperationException if the collection is disposed + if( type.Namespace == nativeCollectionsNamespace ) + return true; + + // Searching assembly variables for reference throws InvalidCastException on .NET 4.0 runtime + if( typeof( Type ).IsAssignableFrom( type ) || type.Namespace == reflectionNamespace ) + return true; + + // Searching pointers or ref variables for reference throws ArgumentException + if( type.IsPointer || type.IsByRef ) + return true; + + return false; + } + + // Get function for a field + public static VariableGetVal CreateGetter( this FieldInfo fieldInfo, Type type ) + { + // Commented the IL generator code below because it might actually be slower than simply using reflection + // Credit: https://www.codeproject.com/Articles/14560/Fast-Dynamic-Property-Field-Accessors + //DynamicMethod dm = new DynamicMethod( "Get" + fieldInfo.Name, fieldInfo.FieldType, new Type[] { typeof( object ) }, type ); + //ILGenerator il = dm.GetILGenerator(); + //// Load the instance of the object (argument 0) onto the stack + //il.Emit( OpCodes.Ldarg_0 ); + //// Load the value of the object's field (fi) onto the stack + //il.Emit( OpCodes.Ldfld, fieldInfo ); + //// return the value on the top of the stack + //il.Emit( OpCodes.Ret ); + + //return (VariableGetVal) dm.CreateDelegate( typeof( VariableGetVal ) ); + + return fieldInfo.GetValue; + } + + // Get function for a property + public static VariableGetVal CreateGetter( this PropertyInfo propertyInfo ) + { + // Can't use PropertyWrapper (which uses CreateDelegate) for property getters of structs + if( propertyInfo.DeclaringType.IsValueType ) + { + return !propertyInfo.CanRead ? (VariableGetVal) null : ( obj ) => + { + try + { + return propertyInfo.GetValue( obj, null ); + } + catch + { + // Property getters may return various kinds of exceptions if their backing fields are not initialized (yet) + return null; + } + }; + } + + Type GenType = typeof( PropertyWrapper<,> ).MakeGenericType( propertyInfo.DeclaringType, propertyInfo.PropertyType ); + return ( (IPropertyAccessor) Activator.CreateInstance( GenType, propertyInfo.GetGetMethod( true ) ) ).GetValue; + } + + // Check if all open scenes are saved (not dirty) + public static bool AreScenesSaved() + { + for( int i = 0; i < SceneManager.sceneCount; i++ ) + { + Scene scene = SceneManager.GetSceneAt( i ); + if( scene.isDirty || string.IsNullOrEmpty( scene.path ) ) + return false; + } + + return true; + } + + // Returns file extension in lowercase (period not included) + public static string GetFileExtension( string path ) + { + int extensionIndex = path.LastIndexOf( '.' ); + if( extensionIndex < 0 || extensionIndex >= path.Length - 1 ) + return ""; + + stringBuilder.Length = 0; + for( extensionIndex++; extensionIndex < path.Length; extensionIndex++ ) + { + char ch = path[extensionIndex]; + if( ch >= 65 && ch <= 90 ) // A-Z + ch += (char) 32; // Converted to a-z + + stringBuilder.Append( ch ); + } + + return stringBuilder.ToString(); + } + + // Draw header inside OnGUI + public static void DrawHeader( string label ) + { + Color c = GUI.backgroundColor; + GUI.backgroundColor = AssetUsageDetectorSettings.SettingsHeaderColor; + GUILayout.Box( label, BoxGUIStyle, GL_EXPAND_WIDTH ); + GUI.backgroundColor = c; + } + + // Draw horizontal line inside OnGUI + public static void DrawSeparatorLine() + { + GUILayout.Space( 4f ); + GUILayout.Box( "", GL_HEIGHT_2, GL_EXPAND_WIDTH ); + GUILayout.Space( 4f ); + } + + /// + /// Restricts the given Rect within the screen's bounds. + /// + public static Rect GetScreenFittedRect(Rect originalRect, EditorWindow editorWindow) + { + screenFittedRectGetter ??= typeof(EditorWindow).Assembly.GetType("UnityEditor.ContainerWindow").GetMethod("FitRectToScreen", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Static); + + if (screenFittedRectGetter.GetParameters().Length == 3) + return (Rect)screenFittedRectGetter.Invoke(null, new object[] { originalRect, true, true }); + else + { + // New version introduced in Unity 2022.3.62f1, Unity 6.0.49f1 and Unity 6.1.0f1. + // Usage example: https://github.com/Unity-Technologies/UnityCsReference/blob/10f8718268a7e34844ba7d59792117c28d75a99b/Editor/Mono/EditorWindow.cs#L1264 + editorWindowHostViewGetter ??= typeof(EditorWindow).GetField("m_Parent", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance); + hostViewContainerWindowGetter ??= typeof(EditorWindow).Assembly.GetType("UnityEditor.HostView").GetProperty("window", BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance); + + return (Rect)screenFittedRectGetter.Invoke(null, new object[] { originalRect, originalRect.center, true, hostViewContainerWindowGetter.GetValue(editorWindowHostViewGetter.GetValue(editorWindow), null) }); + } + } + + // Check if all the objects inside the list are null + public static bool IsEmpty( this List objectsToSearch ) + { + if( objectsToSearch == null ) + return true; + + for( int i = 0; i < objectsToSearch.Count; i++ ) + { + if( objectsToSearch[i].obj != null ) + return false; + } + + return true; + } + + // Check if all the objects inside the list are null + public static bool IsEmpty( this List objects ) where T : Object + { + if( objects == null ) + return true; + + for( int i = 0; i < objects.Count; i++ ) + { + if( objects[i] != null ) + return false; + } + + return true; + } + + // Returns true is str starts with prefix + public static bool StartsWithFast( this string str, string prefix ) + { + int aLen = str.Length; + int bLen = prefix.Length; + int ap = 0; int bp = 0; + while( ap < aLen && bp < bLen && str[ap] == prefix[bp] ) + { + ap++; + bp++; + } + + return bp == bLen; + } + + // Returns true is str ends with postfix + public static bool EndsWithFast( this string str, string postfix ) + { + int ap = str.Length - 1; + int bp = postfix.Length - 1; + while( ap >= 0 && bp >= 0 && str[ap] == postfix[bp] ) + { + ap--; + bp--; + } + + return bp < 0; + } + + public static bool ContainsFast( this List list, T element ) + { + if( !( element is ValueType ) ) + { + for( int i = list.Count - 1; i >= 0; i-- ) + { + if( ReferenceEquals( list[i], element ) ) + return true; + } + } + else + { + for( int i = list.Count - 1; i >= 0; i-- ) + { + if( element.Equals( list[i] ) ) + return true; + } + } + + return false; + } + } +} \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/Editor/Utilities.cs.meta b/Assets/Plugins/AssetUsageDetector/Editor/Utilities.cs.meta new file mode 100644 index 00000000..4cf284be --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/Utilities.cs.meta @@ -0,0 +1,18 @@ +fileFormatVersion: 2 +guid: 52b272b7591fb90499916205261524e0 +MonoImporter: + externalObjects: {} + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/Utilities.cs + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/Editor/VariableGetter.cs b/Assets/Plugins/AssetUsageDetector/Editor/VariableGetter.cs new file mode 100644 index 00000000..5b44e105 --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/VariableGetter.cs @@ -0,0 +1,83 @@ +using System; +using System.Reflection; +using System.Text; +using UnityEngine; + +namespace AssetUsageDetectorNamespace +{ + // Delegate to get the value of a variable (either field or property) + public delegate object VariableGetVal( object obj ); + + // Custom struct to hold a variable, its important properties and its getter function + public readonly struct VariableGetterHolder + { + public readonly MemberInfo variable; + public readonly bool isSerializable; + private readonly VariableGetVal getter; + + public readonly string Name { get { return variable.Name; } } + public readonly bool IsProperty { get { return variable is PropertyInfo; } } + + public VariableGetterHolder( FieldInfo fieldInfo, VariableGetVal getter, bool isSerializable ) + { + this.variable = fieldInfo; + this.isSerializable = isSerializable; + this.getter = getter; + } + + public VariableGetterHolder( PropertyInfo propertyInfo, VariableGetVal getter, bool isSerializable ) + { + this.variable = propertyInfo; + this.isSerializable = isSerializable; + this.getter = getter; + } + + public readonly object Get( object obj ) + { + try + { + return getter( obj ); + } + catch( Exception e ) + { + StringBuilder sb = Utilities.stringBuilder; + sb.Length = 0; + sb.Append( "Error while getting the value of (" ).Append( IsProperty ? ( (PropertyInfo) variable ).PropertyType : ( (FieldInfo) variable ).FieldType ).Append( ") " ) + .Append( variable.DeclaringType ).Append( "." ).Append( Name ).Append( ": " ).Append( e ); + + Debug.LogError( sb.ToString() ); + return null; + } + } + } + + // Credit: http://stackoverflow.com/questions/724143/how-do-i-create-a-delegate-for-a-net-property + public interface IPropertyAccessor + { + object GetValue( object source ); + } + + // A wrapper class for properties to get their values more efficiently + public class PropertyWrapper : IPropertyAccessor where TObject : class + { + private readonly Func getter; + + public PropertyWrapper( MethodInfo getterMethod ) + { + getter = (Func) Delegate.CreateDelegate( typeof( Func ), getterMethod ); + } + + public object GetValue( object obj ) + { + try + { + return getter( (TObject) obj ); + } + catch + { + // Property getters may return various kinds of exceptions if their backing fields are not initialized (yet) + return null; + } + } + } +} \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/Editor/VariableGetter.cs.meta b/Assets/Plugins/AssetUsageDetector/Editor/VariableGetter.cs.meta new file mode 100644 index 00000000..b86184dd --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/Editor/VariableGetter.cs.meta @@ -0,0 +1,18 @@ +fileFormatVersion: 2 +guid: 9e94c83e8b850514ca0217aeff1491a6 +MonoImporter: + externalObjects: {} + serializedVersion: 2 + defaultReferences: [] + executionOrder: 0 + icon: {instanceID: 0} + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/Editor/VariableGetter.cs + uploadId: 761377 diff --git a/Assets/Plugins/AssetUsageDetector/README.txt b/Assets/Plugins/AssetUsageDetector/README.txt new file mode 100644 index 00000000..c63aa0ae --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/README.txt @@ -0,0 +1,4 @@ += Asset Usage Detector (v2.5.7) = + +Documentation: https://github.com/yasirkula/UnityAssetUsageDetector +E-mail: yasirkula@gmail.com \ No newline at end of file diff --git a/Assets/Plugins/AssetUsageDetector/README.txt.meta b/Assets/Plugins/AssetUsageDetector/README.txt.meta new file mode 100644 index 00000000..f9b1ca9e --- /dev/null +++ b/Assets/Plugins/AssetUsageDetector/README.txt.meta @@ -0,0 +1,15 @@ +fileFormatVersion: 2 +guid: ac528f1751f33a647a45caeff6a9344b +timeCreated: 1520032521 +licenseType: Store +TextScriptImporter: + userData: + assetBundleName: + assetBundleVariant: +AssetOrigin: + serializedVersion: 1 + productId: 112837 + packageName: Asset Usage Detector + packageVersion: 2.5.7 + assetPath: Assets/Plugins/AssetUsageDetector/README.txt + uploadId: 761377 diff --git a/Assets/Resources/Fonts/Pretendard/Pretendard-Regular SDF.asset b/Assets/Resources/Fonts/Pretendard/Pretendard-Regular SDF.asset index 38eef7be..63139ca1 100644 --- a/Assets/Resources/Fonts/Pretendard/Pretendard-Regular SDF.asset +++ b/Assets/Resources/Fonts/Pretendard/Pretendard-Regular SDF.asset @@ -12,9 +12,9 @@ Texture2D: Hash: 00000000000000000000000000000000 m_IsAlphaChannelOptional: 0 serializedVersion: 4 - m_Width: 1 - m_Height: 1 - m_CompleteImageSize: 1 + m_Width: 4096 + m_Height: 4096 + m_CompleteImageSize: 16777216 m_MipsStripped: 0 m_TextureFormat: 1 m_MipCount: 1 @@ -39,8 +39,8 @@ Texture2D: m_LightmapFormat: 0 m_ColorSpace: 0 m_PlatformBlob: - image data: 1 - _typelessdata: 00 + image data: 16777216 + _typelessdata: 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유지되는 서비스를 등록합니다. + /// + /// + /// [ 역할 ] + /// InjectorAppContext를 상속받아 App 라이프사이클 서비스를 등록합니다. + /// 씬 전환 시에도 DontDestroyOnLoad로 유지되며, 등록된 서비스들도 함께 유지됩니다. + /// + /// [ 설정 방법 ] + /// + /// 빈 GameObject 생성 → 이름: "AppContext" + /// 이 컴포넌트(InjectorSampleAppContext) 추가 + /// Inspector에서 UI Manager Prefab 연결 + /// + /// + /// [ 등록되는 서비스 ] + /// + /// Type AILogService → ConsoleLogger (순수 C#) + /// Type AIGameService → GameService (순수 C#, ILogService 의존성) + /// Type BIAudioManager → InjectorSampleAudioManager (MonoBehaviour 동적 생성) + /// Type CIUIManager → InjectorSampleUIManager (Prefab 기반) + /// Type DInjectorSampleSettingsManager (순수 C# Singleton) + /// Type DInjectorSampleNetworkManager (MonoBehaviour SingletonApp) + /// FactoryISceneConfig → SceneConfig (팩토리 패턴) + /// + /// + /// [ 실행 순서 ] + /// DefaultExecutionOrder(-1000)으로 가장 먼저 실행됩니다. + /// + public class InjectorSampleAppContext : InjectorAppContext + { + [Header("Prefabs")] + [SerializeField] + [Tooltip("Type C 테스트용 - InjectorSampleUIManager 프리팹을 연결하세요")] + private InjectorSampleUIManager uiManagerPrefab; + + /// + /// App 라이프사이클 서비스들을 등록합니다. + /// Awake 시점에 자동 호출되며, 모든 서비스는 씬 전환 시에도 유지됩니다. + /// + protected override void RegisterServices() + { + base.RegisterServices(); + + // ========== Type A: 순수 C# 클래스 등록 ========== + // MonoBehaviour가 아닌 일반 클래스를 서비스로 등록 + // new T()로 인스턴스 생성되며, [Inject] 필드도 자동 주입됨 + Injector.Register(ServiceLifetime.App); + Injector.Register(ServiceLifetime.App); + + // ========== Type B: MonoBehaviour 동적 생성 등록 ========== + // 런타임에 새 GameObject를 생성하고 컴포넌트를 추가 + // DontDestroyOnLoad가 자동 적용됨 + Injector.Register(ServiceLifetime.App); + + // ========== Type C: Prefab 기반 등록 ========== + // Inspector에서 연결한 프리팹을 Instantiate하여 서비스로 등록 + // 프리팹에 미리 설정된 값들이 유지됨 + if (uiManagerPrefab != null) + Injector.RegisterPrefab(uiManagerPrefab.gameObject, ServiceLifetime.App); + + // ========== Type D: 기존 Singleton 연동 ========== + // Singleton 또는 SingletonApp를 상속받은 클래스를 Injector에 등록 + // 기존 Instance 접근 방식과 [Inject] 방식 모두 사용 가능 + Injector.RegisterSingleton(); // 순수 C# Singleton + Injector.RegisterSingleton(); // MonoBehaviour SingletonApp + + // ========== Factory 패턴 사용 ========== + // 복잡한 초기화 로직이 필요한 경우 팩토리 함수를 사용 + Injector.RegisterFactory(injector => new SceneConfig + { + SceneName = "MainMenu", + Difficulty = 1.0f + }, ServiceLifetime.App); + + Debug.Log("[InjectorSampleAppContext] All App services registered"); + } + } +} diff --git a/Assets/Sample/Injector/InjectorSampleAppContext.cs.meta b/Assets/Sample/Injector/InjectorSampleAppContext.cs.meta new file mode 100644 index 00000000..02a7c6df --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleAppContext.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: cc5b33cc3be966c4db70e1cff7286af1 \ No newline at end of file diff --git a/Assets/Sample/Injector/InjectorSampleAudioManager.cs b/Assets/Sample/Injector/InjectorSampleAudioManager.cs new file mode 100644 index 00000000..02626796 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleAudioManager.cs @@ -0,0 +1,63 @@ +using UnityEngine; +using UVC.Core; + +namespace Sample +{ + /// + /// Type B 예시: MonoBehaviour 동적 생성 - 오디오 매니저 + /// + /// + /// [ 타입 ] Type B - MonoBehaviour 동적 생성 (Prefab 없이) + /// [ 라이프사이클 ] App - 씬 전환 시에도 유지 + /// + /// [ 특징 ] + /// + /// 프리팹 없이 런타임에 새 GameObject가 자동 생성됨 + /// Injector가 new GameObject().AddComponent<T>()로 생성 + /// App 라이프사이클이면 DontDestroyOnLoad 자동 적용 + /// 다른 서비스([Inject] ILogService)에 대한 의존성 주입 지원 + /// + /// + /// [ 등록 방법 ] + /// Injector.Register<IAudioManager, InjectorSampleAudioManager>(ServiceLifetime.App); + /// + /// [ 사용 방법 ] + /// + /// [Inject] private IAudioManager _audioManager; + /// _audioManager.PlayBGM("main_theme"); + /// _audioManager.PlaySFX("button_click"); + /// + /// + /// [ Type C(Prefab)와의 차이점 ] + /// + /// Type B: 코드로만 구성, Inspector 설정 불가 + /// Type C: 프리팹에 미리 설정된 AudioSource, AudioClip 등 활용 가능 + /// + /// + /// [ 실제 구현 시 확장 예시 ] + /// + /// private AudioSource bgmSource; + /// private AudioSource sfxSource; + /// + /// private void Awake() + /// { + /// bgmSource = gameObject.AddComponent<AudioSource>(); + /// sfxSource = gameObject.AddComponent<AudioSource>(); + /// bgmSource.loop = true; + /// } + /// + /// + public class InjectorSampleAudioManager : MonoBehaviour, IAudioManager + { + [Inject] private ILogService _logger; + + /// 효과음을 재생합니다. + public void PlaySFX(string clipName) => _logger?.Log($"Playing SFX: {clipName}"); + + /// 배경음악을 재생합니다. + public void PlayBGM(string clipName) => _logger?.Log($"Playing BGM: {clipName}"); + + /// 모든 오디오를 중지합니다. + public void StopAll() => _logger?.Log("Stopping all audio"); + } +} diff --git a/Assets/Sample/Injector/InjectorSampleAudioManager.cs.meta b/Assets/Sample/Injector/InjectorSampleAudioManager.cs.meta new file mode 100644 index 00000000..27a409af --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleAudioManager.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 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damage. HP: {Health}"); + + if (Health <= 0) + { + Die(); + } + } + + private void Die() + { + _logger?.Log("Enemy died"); + Destroy(gameObject); + } + } +} diff --git a/Assets/Sample/Injector/InjectorSampleEnemy.cs.meta b/Assets/Sample/Injector/InjectorSampleEnemy.cs.meta new file mode 100644 index 00000000..94575112 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleEnemy.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 13788b24c7d924e4a8e7a993c744131c \ No newline at end of file diff --git a/Assets/Sample/Injector/InjectorSampleEnemy.prefab b/Assets/Sample/Injector/InjectorSampleEnemy.prefab new file mode 100644 index 00000000..2d3544ef --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleEnemy.prefab @@ -0,0 +1,47 @@ +%YAML 1.1 +%TAG !u! tag:unity3d.com,2011: +--- !u!1 &9218091633217479843 +GameObject: + m_ObjectHideFlags: 0 + m_CorrespondingSourceObject: {fileID: 0} + m_PrefabInstance: {fileID: 0} + m_PrefabAsset: {fileID: 0} + serializedVersion: 6 + m_Component: + - component: {fileID: 3634990420135164290} + - component: {fileID: 2633905929725207538} + m_Layer: 0 + m_Name: InjectorSampleEnemy + m_TagString: Untagged + m_Icon: {fileID: 0} + m_NavMeshLayer: 0 + m_StaticEditorFlags: 0 + m_IsActive: 1 +--- !u!4 &3634990420135164290 +Transform: + m_ObjectHideFlags: 0 + m_CorrespondingSourceObject: {fileID: 0} + m_PrefabInstance: {fileID: 0} + m_PrefabAsset: {fileID: 0} + m_GameObject: {fileID: 9218091633217479843} + serializedVersion: 2 + m_LocalRotation: {x: 0, y: 0, z: 0, w: 1} + m_LocalPosition: {x: -24.16767, y: -42.30578, z: 82.73528} + m_LocalScale: {x: 1, y: 1, z: 1} + m_ConstrainProportionsScale: 0 + m_Children: [] + m_Father: {fileID: 0} + m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0} +--- !u!114 &2633905929725207538 +MonoBehaviour: + m_ObjectHideFlags: 0 + m_CorrespondingSourceObject: {fileID: 0} + m_PrefabInstance: {fileID: 0} + m_PrefabAsset: {fileID: 0} + m_GameObject: {fileID: 9218091633217479843} + m_Enabled: 1 + m_EditorHideFlags: 0 + m_Script: {fileID: 11500000, guid: 13788b24c7d924e4a8e7a993c744131c, type: 3} + m_Name: + m_EditorClassIdentifier: Assembly-CSharp::Sample.InjectorSampleEnemy + baseHealth: 100 diff --git a/Assets/Sample/Injector/InjectorSampleEnemy.prefab.meta b/Assets/Sample/Injector/InjectorSampleEnemy.prefab.meta new file mode 100644 index 00000000..46af24d7 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleEnemy.prefab.meta @@ -0,0 +1,7 @@ +fileFormatVersion: 2 +guid: 299a37c57fb733d47a6bf62ec19f810e +PrefabImporter: + externalObjects: {} + userData: + assetBundleName: + assetBundleVariant: diff --git a/Assets/Sample/Injector/InjectorSampleEnemySpawner.cs b/Assets/Sample/Injector/InjectorSampleEnemySpawner.cs new file mode 100644 index 00000000..9cb191c7 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleEnemySpawner.cs @@ -0,0 +1,21 @@ +using UnityEngine; +using UVC.Core; + +namespace Sample +{ + /// + /// Type B: MonoBehaviour - Scene 라이프사이클 + /// 씬 전환 시 자동 파괴됨 + /// + public class InjectorSampleEnemySpawner : MonoBehaviour, IEnemySpawner + { + [Inject] private ILogService _logger; + public int EnemyCount { get; private set; } + + public void SpawnEnemy(Vector3 position) + { + EnemyCount++; + _logger?.Log($"Enemy spawned at {position}. Total: {EnemyCount}"); + } + } +} diff --git a/Assets/Sample/Injector/InjectorSampleEnemySpawner.cs.meta b/Assets/Sample/Injector/InjectorSampleEnemySpawner.cs.meta new file mode 100644 index 00000000..16c2e880 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleEnemySpawner.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: d30b988f7d67e2546a573cc4c9d707a4 \ No newline at end of file diff --git a/Assets/Sample/Injector/InjectorSampleEnemySpawnerExample.cs b/Assets/Sample/Injector/InjectorSampleEnemySpawnerExample.cs new file mode 100644 index 00000000..eda8b272 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleEnemySpawnerExample.cs @@ -0,0 +1,46 @@ +using UnityEngine; +using UVC.Core; + +namespace Sample +{ + /// + /// 동적 생성 오브젝트 스포너 예시 + /// Instantiate 후 수동으로 Inject 호출하는 방법을 보여줍니다. + /// + public class InjectorSampleEnemySpawnerExample : MonoBehaviour + { + [Header("Spawn Settings")] + [SerializeField] private InjectorSampleEnemy enemyPrefab; + [SerializeField] private Transform spawnPoint; + + [Inject] private ILogService _logger; + + public void SpawnEnemy() + { + SpawnEnemy(spawnPoint != null ? spawnPoint.position : transform.position); + } + + public void SpawnEnemy(Vector3 position) + { + if (enemyPrefab == null) + { + _logger?.LogError("Enemy prefab is not assigned!"); + return; + } + + // 프리팹 인스턴스화 + var enemy = Instantiate(enemyPrefab, position, Quaternion.identity); + + // 생성된 오브젝트에 의존성 주입 + InjectorAppContext.Instance?.InjectInto(enemy.gameObject); + + _logger?.Log($"Enemy spawned at {position}"); + } + + [ContextMenu("Spawn Enemy At Position")] + private void SpawnEnemyAtPosition() + { + SpawnEnemy(); + } + } +} diff --git a/Assets/Sample/Injector/InjectorSampleEnemySpawnerExample.cs.meta b/Assets/Sample/Injector/InjectorSampleEnemySpawnerExample.cs.meta new file mode 100644 index 00000000..3904463f --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleEnemySpawnerExample.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 26fa406f6120d7f48b3f2aaef4d7e1ec \ No newline at end of file diff --git a/Assets/Sample/Injector/InjectorSampleLevelManager.cs b/Assets/Sample/Injector/InjectorSampleLevelManager.cs new file mode 100644 index 00000000..e64429a2 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleLevelManager.cs @@ -0,0 +1,34 @@ +using UnityEngine; +using UVC.Core; + +namespace Sample +{ + /// + /// Type D: SingletonScene 상속 클래스 (씬 단위) + /// + public class InjectorSampleLevelManager : SingletonScene + { + public int CurrentLevel { get; private set; } + public int Score { get; private set; } + + protected override void Init() + { + base.Init(); + CurrentLevel = 1; + Score = 0; + Debug.Log("[InjectorSampleLevelManager] Initialized"); + } + + public void NextLevel() + { + CurrentLevel++; + Debug.Log($"[InjectorSampleLevelManager] Level {CurrentLevel}"); + } + + public void AddScore(int points) + { + Score += points; + Debug.Log($"[InjectorSampleLevelManager] Score: {Score}"); + } + } +} diff --git a/Assets/Sample/Injector/InjectorSampleLevelManager.cs.meta b/Assets/Sample/Injector/InjectorSampleLevelManager.cs.meta new file mode 100644 index 00000000..07e94599 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleLevelManager.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 728473fae6f9a0a47b0af68dbeefe92d \ No newline at end of file diff --git a/Assets/Sample/Injector/InjectorSampleLoadingPanel.prefab b/Assets/Sample/Injector/InjectorSampleLoadingPanel.prefab new file mode 100644 index 00000000..e8b21354 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleLoadingPanel.prefab @@ -0,0 +1,214 @@ +%YAML 1.1 +%TAG !u! tag:unity3d.com,2011: +--- !u!1 &6021452925437567283 +GameObject: + m_ObjectHideFlags: 0 + m_CorrespondingSourceObject: {fileID: 0} + m_PrefabInstance: {fileID: 0} + m_PrefabAsset: {fileID: 0} + serializedVersion: 6 + m_Component: + - 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네트워크 관리자 + /// + /// + /// [ 타입 ] Type D - MonoBehaviour SingletonApp (SingletonApp<T> 상속) + /// [ 라이프사이클 ] App - 씬 전환 시에도 유지 (DontDestroyOnLoad) + /// + /// [ 특징 ] + /// + /// MonoBehaviour이므로 Unity 생명주기 메서드 사용 가능 + /// 씬에 미리 배치하거나 Instance 접근 시 자동 생성 + /// DontDestroyOnLoad 자동 적용 + /// Inspector에서 설정 가능 + /// + /// + /// [ 등록 방법 ] + /// Injector.RegisterSingleton<InjectorSampleNetworkManager>(); + /// + /// [ 씬 설정 (선택) ] + /// + /// 빈 GameObject 생성 → 이름: "NetworkManager" + /// InjectorSampleNetworkManager 컴포넌트 추가 + /// + /// 또는 코드에서 Instance 접근 시 자동으로 GameObject가 생성됩니다. + /// + /// [ 사용 방법 ] + /// + /// // 방법 1: [Inject] 어트리뷰트 사용 + /// [Inject] private InjectorSampleNetworkManager _networkManager; + /// _networkManager.Connect("wss://server.example.com"); + /// + /// // 방법 2: 직접 Instance 접근 (기존 Singleton 방식) + /// InjectorSampleNetworkManager.Instance.Connect("wss://server.example.com"); + /// + /// + /// [ InjectorSampleSettingsManager와의 차이점 ] + /// + /// SettingsManagerSingleton<T> - 순수 C#, GameObject 없음 + /// NetworkManagerSingletonApp<T> - MonoBehaviour, GameObject 필요 + /// + /// + public class InjectorSampleNetworkManager : SingletonApp + { + /// 서버 연결 상태 + public bool IsConnected { get; private set; } + + /// + /// SingletonApp 초기화 메서드 - Awake에서 자동 호출됩니다. + /// + protected override void Init() + { + base.Init(); + Debug.Log("[InjectorSampleNetworkManager] Initialized"); + } + + /// + /// 서버에 연결합니다. + /// + /// 서버 URL (예: wss://server.example.com) + public void Connect(string serverUrl) + { + Debug.Log($"[InjectorSampleNetworkManager] Connecting to {serverUrl}"); + IsConnected = true; + } + + /// + /// 서버 연결을 해제합니다. + /// + public void Disconnect() + { + Debug.Log("[InjectorSampleNetworkManager] Disconnected"); + IsConnected = false; + } + } +} diff --git a/Assets/Sample/Injector/InjectorSampleNetworkManager.cs.meta b/Assets/Sample/Injector/InjectorSampleNetworkManager.cs.meta new file mode 100644 index 00000000..0d9ecef9 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleNetworkManager.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 39e835c57c05187499737b002734574f \ No newline at end of file diff --git a/Assets/Sample/Injector/InjectorSamplePlayerController.cs b/Assets/Sample/Injector/InjectorSamplePlayerController.cs new file mode 100644 index 00000000..393a5c54 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSamplePlayerController.cs @@ -0,0 +1,68 @@ +using UnityEngine; +using UVC.Core; + +namespace Sample +{ + /// + /// 의존성 주입을 받는 클래스 예시 + /// [Inject] 어트리뷰트로 필요한 서비스를 자동 주입받습니다. + /// + public class InjectorSamplePlayerController : MonoBehaviour + { + [Header("Player Settings")] + [SerializeField] private float moveSpeed = 5f; + + // 필수 의존성 + [Inject] private ILogService _logger; + [Inject] private IAudioManager _audioManager; + [Inject] private IGameService _gameService; + + // 선택적 의존성 + [Inject(Optional = true)] private IUIManager _uiManager; + [Inject(Optional = true)] private IEnemySpawner _enemySpawner; + + // 기존 Singleton 주입 + [Inject] private InjectorSampleSettingsManager _settings; + [Inject] private InjectorSampleNetworkManager _networkManager; + + // Scene 라이프사이클 서비스 + [Inject(Optional = true)] private InjectorSampleLevelManager _levelManager; + [Inject(Optional = true)] private ISceneConfig _sceneConfig; + + private void Start() + { + _logger?.Log("PlayerController Start"); + _logger?.Log($"Settings - Volume: {_settings?.MasterVolume}"); + _logger?.Log($"Network Connected: {_networkManager?.IsConnected}"); + _logger?.Log($"Scene: {_sceneConfig?.SceneName}"); + _gameService?.Initialize(); + } + + private void Update() + { + // Space: 점프 + 점수 추가 + if (Input.GetKeyDown(KeyCode.Space)) + { + _audioManager?.PlaySFX("jump"); + _levelManager?.AddScore(10); + } + + // Escape: 일시정지 팝업 + if (Input.GetKeyDown(KeyCode.Escape)) + _uiManager?.ShowPopup("Pause", "Game Paused"); + + // E: 적 스폰 + if (Input.GetKeyDown(KeyCode.E)) + _enemySpawner?.SpawnEnemy(transform.position + Vector3.forward * 5f); + + // S: 게임 저장 + if (Input.GetKeyDown(KeyCode.S)) + _gameService?.SaveGame(); + } + + private void OnDestroy() + { + _logger?.Log("PlayerController Destroyed"); + } + } +} diff --git a/Assets/Sample/Injector/InjectorSamplePlayerController.cs.meta b/Assets/Sample/Injector/InjectorSamplePlayerController.cs.meta new file mode 100644 index 00000000..f183bdc1 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSamplePlayerController.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: d9bc3b1df077df04c82459629cd1d492 \ No newline at end of file diff --git a/Assets/Sample/Injector/InjectorSamplePopupPanel.prefab b/Assets/Sample/Injector/InjectorSamplePopupPanel.prefab new file mode 100644 index 00000000..514a8591 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSamplePopupPanel.prefab @@ -0,0 +1,214 @@ +%YAML 1.1 +%TAG !u! tag:unity3d.com,2011: +--- !u!1 &906533046013280643 +GameObject: + m_ObjectHideFlags: 0 + m_CorrespondingSourceObject: {fileID: 0} + m_PrefabInstance: {fileID: 0} + m_PrefabAsset: {fileID: 0} + serializedVersion: 6 + m_Component: + - 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현재 씬에서만 유지되는 서비스를 등록합니다. + /// + /// + /// [ 역할 ] + /// InjectorSceneContext를 상속받아 Scene 라이프사이클 서비스를 등록합니다. + /// 씬 전환 시 자동으로 정리되며, 새 씬에서는 해당 씬의 SceneContext가 서비스를 등록합니다. + /// + /// [ 설정 방법 ] + /// + /// 각 씬에 빈 GameObject 생성 → 이름: "SceneContext" + /// 이 컴포넌트(InjectorSampleSceneContext) 추가 + /// Inspector에서 Scene UI Prefab 연결 (선택) + /// + /// + /// [ 등록되는 서비스 ] + /// + /// Type AISceneConfig → SceneConfig (순수 C#, Scene 라이프사이클) + /// Type BIEnemySpawner → InjectorSampleEnemySpawner (MonoBehaviour 동적 생성) + /// Type CISceneUI → InjectorSampleSceneUI (Prefab 기반) + /// Type DInjectorSampleLevelManager (MonoBehaviour SingletonScene) + /// + /// + /// [ 실행 순서 ] + /// DefaultExecutionOrder(-900)으로 AppContext 다음에 실행됩니다. + /// + /// [ App vs Scene 라이프사이클 ] + /// + /// App: 게임 전체에서 공유 (설정, 네트워크, 오디오 등) + /// Scene: 현재 씬에서만 유효 (레벨 매니저, 적 스포너 등) + /// + /// + public class InjectorSampleSceneContext : InjectorSceneContext + { + [Header("Scene Prefabs")] + [SerializeField] + [Tooltip("Scene용 UI 프리팹 - InjectorSampleSceneUI 프리팹을 연결하세요 (선택)")] + private InjectorSampleSceneUI sceneUIPrefab; + + /// + /// Scene 라이프사이클 서비스들을 등록합니다. + /// 씬 로드 시 자동 호출되며, 씬 전환 시 자동으로 정리됩니다. + /// + protected override void RegisterSceneServices() + { + base.RegisterSceneServices(); + + // ========== Type A: Scene 라이프사이클 순수 C# 클래스 ========== + // 씬 전환 시 자동으로 해제되는 일반 클래스 + Injector.Register(ServiceLifetime.Scene); + + // ========== Type B: Scene 라이프사이클 MonoBehaviour ========== + // 씬 전환 시 GameObject와 함께 자동 파괴 + Injector.Register(ServiceLifetime.Scene); + + // ========== Type C: Scene 라이프사이클 Prefab ========== + // 프리팹 기반 UI, 씬 전환 시 자동 파괴 + if (sceneUIPrefab != null) + Injector.RegisterPrefab(sceneUIPrefab.gameObject, ServiceLifetime.Scene); + + // ========== Type D: Scene 단위 Singleton 연동 ========== + // SingletonScene를 상속받은 클래스, 씬 전환 시 자동 파괴 + Injector.RegisterSingleton(); + + Debug.Log("[InjectorSampleSceneContext] All Scene services registered"); + } + } +} diff --git a/Assets/Sample/Injector/InjectorSampleSceneContext.cs.meta b/Assets/Sample/Injector/InjectorSampleSceneContext.cs.meta new file mode 100644 index 00000000..877363d7 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleSceneContext.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: c8a09d99fdfcb9c42851b41aa3433701 \ No newline at end of file diff --git a/Assets/Sample/Injector/InjectorSampleSceneUI.cs b/Assets/Sample/Injector/InjectorSampleSceneUI.cs new file mode 100644 index 00000000..f9c517cc --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleSceneUI.cs @@ -0,0 +1,36 @@ +using UnityEngine; +using UVC.Core; + +namespace Sample +{ + /// + /// Type C: Prefab 기반 - Scene 라이프사이클 + /// 씬별 UI 테마나 설정이 다른 경우 + /// + public class InjectorSampleSceneUI : MonoBehaviour, ISceneUI + { + [Header("Scene Specific UI")] + [SerializeField] private GameObject hudPanel; + + [Inject] private ILogService _logger; + [Inject(Optional = true)] private ISceneConfig _sceneConfig; + + public void Initialize() + { + var sceneName = _sceneConfig?.SceneName ?? "Unknown"; + _logger?.Log($"SceneUI initialized for: {sceneName}"); + } + + public void ShowHUD() + { + _logger?.Log("Show HUD"); + if (hudPanel != null) hudPanel.SetActive(true); + } + + public void HideHUD() + { + _logger?.Log("Hide HUD"); + if (hudPanel != null) hudPanel.SetActive(false); + } + } +} diff --git a/Assets/Sample/Injector/InjectorSampleSceneUI.cs.meta b/Assets/Sample/Injector/InjectorSampleSceneUI.cs.meta new file mode 100644 index 00000000..f7bb60b5 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleSceneUI.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 249dbfa6b707154418519e4f9b85c150 \ No newline at end of file diff --git a/Assets/Sample/Injector/InjectorSampleSceneUI.prefab b/Assets/Sample/Injector/InjectorSampleSceneUI.prefab new file mode 100644 index 00000000..89bc9a07 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleSceneUI.prefab @@ -0,0 +1,47 @@ +%YAML 1.1 +%TAG !u! tag:unity3d.com,2011: +--- !u!1 &3023500581229647168 +GameObject: + m_ObjectHideFlags: 0 + m_CorrespondingSourceObject: {fileID: 0} + m_PrefabInstance: {fileID: 0} + m_PrefabAsset: {fileID: 0} + serializedVersion: 6 + m_Component: + - 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게임 설정 관리자 + /// + /// + /// [ 타입 ] Type D - 순수 C# Singleton (Singleton<T> 상속) + /// [ 라이프사이클 ] App - 애플리케이션 전체 유지 + /// + /// [ 특징 ] + /// + /// MonoBehaviour가 아니므로 GameObject/씬에 배치 불필요 + /// Lazy 초기화: 첫 Instance 접근 시 자동 생성 + /// 스레드 안전한 싱글톤 패턴 + /// Injector와 기존 Instance 접근 방식 모두 지원 + /// + /// + /// [ 등록 방법 ] + /// Injector.RegisterSingleton<InjectorSampleSettingsManager>(); + /// + /// [ 사용 방법 ] + /// + /// // 방법 1: [Inject] 어트리뷰트 사용 + /// [Inject] private InjectorSampleSettingsManager _settings; + /// _settings.MasterVolume = 0.5f; + /// + /// // 방법 2: 직접 Instance 접근 (기존 Singleton 방식) + /// InjectorSampleSettingsManager.Instance.MasterVolume = 0.5f; + /// + /// // 두 방식 모두 동일한 인스턴스를 반환 + /// + /// + /// [ 주의사항 ] + /// + /// Unity Inspector에서 설정 불가 (MonoBehaviour 아님) + /// 씬에 배치하면 컴파일 에러 발생 + /// PlayerPrefs 등을 통한 영속화는 별도 구현 필요 + /// + /// + public class InjectorSampleSettingsManager : Singleton + { + /// 마스터 볼륨 (0.0 ~ 1.0) + public float MasterVolume { get; set; } = 1.0f; + + /// 효과음 볼륨 (0.0 ~ 1.0) + public float SFXVolume { get; set; } = 1.0f; + + /// 배경음악 볼륨 (0.0 ~ 1.0) + public float BGMVolume { get; set; } = 0.8f; + + /// 언어 설정 (ko, en, jp 등) + public string Language { get; set; } = "ko"; + + /// + /// 설정을 저장합니다. + /// 실제 구현에서는 PlayerPrefs나 파일 시스템에 저장합니다. + /// + public void Save() + { + // 실제 구현 예시: + // PlayerPrefs.SetFloat("MasterVolume", MasterVolume); + // PlayerPrefs.SetString("Language", Language); + // PlayerPrefs.Save(); + Debug.Log("[InjectorSampleSettingsManager] Settings saved"); + } + + /// + /// 설정을 불러옵니다. + /// 실제 구현에서는 PlayerPrefs나 파일 시스템에서 로드합니다. + /// + public void Load() + { + // 실제 구현 예시: + // MasterVolume = PlayerPrefs.GetFloat("MasterVolume", 1.0f); + // Language = PlayerPrefs.GetString("Language", "ko"); + Debug.Log("[InjectorSampleSettingsManager] Settings loaded"); + } + } +} diff --git a/Assets/Sample/Injector/InjectorSampleSettingsManager.cs.meta b/Assets/Sample/Injector/InjectorSampleSettingsManager.cs.meta new file mode 100644 index 00000000..16441641 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleSettingsManager.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 78ed6c29cec050048a9d62ce124694a7 \ No newline at end of file diff --git a/Assets/Sample/Injector/InjectorSampleTest.cs b/Assets/Sample/Injector/InjectorSampleTest.cs new file mode 100644 index 00000000..f63baa05 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleTest.cs @@ -0,0 +1,824 @@ +using UnityEngine; +using UnityEngine.SceneManagement; +using UVC.Core; + +namespace Sample +{ + /// + /// Injector 샘플 테스트 클래스 - 4가지 타입별 의존성 주입 사용법을 테스트합니다. + /// + /// + /// [ Unity Editor 설정 가이드 ] + /// + /// 1. 씬 구조 설정 + /// + /// [SampleScene] + /// ├── AppContext ← InjectorSampleAppContext 컴포넌트 추가 + /// ├── SceneContext ← InjectorSampleSceneContext 컴포넌트 추가 + /// ├── NetworkManager ← InjectorSampleNetworkManager 컴포넌트 추가 (선택적, 자동 생성 가능) + /// ├── Player ← InjectorSamplePlayerController 컴포넌트 추가 + /// ├── TestRunner ← InjectorSampleTest 컴포넌트 추가 (이 클래스) + /// └── EnemySpawner ← InjectorSampleEnemySpawnerExample 컴포넌트 추가 + /// + /// + /// 2. 프리팹 생성 (Assets/Sample/Prefabs 폴더 권장) + /// + /// InjectorSampleUIManagerType C: Prefab 기반 MonoBehaviour (AppContext에 연결) + /// InjectorSampleSceneUIScene용 UI 프리팹 (SceneContext에 연결) + /// InjectorSampleEnemySpawner적 스포너 프리팹 (SceneContext에 연결) + /// InjectorSampleEnemy동적 생성될 적 프리팹 (EnemySpawnerExample에 연결) + /// + /// + /// 3. AppContext Inspector 설정 + /// + /// UI Manager Prefab: InjectorSampleUIManager 프리팹 연결 + /// + /// + /// 4. SceneContext Inspector 설정 + /// + /// Scene UI Prefab: InjectorSampleSceneUI 프리팹 연결 (선택) + /// Enemy Spawner Prefab: InjectorSampleEnemySpawner 프리팹 연결 (선택) + /// + /// + /// 5. EnemySpawnerExample Inspector 설정 + /// + /// Enemy Prefab: InjectorSampleEnemy 프리팹 연결 + /// Spawn Point: 스폰 위치 Transform 연결 (선택) + /// + /// + /// 6. Singleton 타입별 설정 방법 + /// + /// + /// InjectorSampleSettingsManager + /// Singleton (순수 C#) - 씬 설정 불필요, 코드에서 Instance 접근 시 자동 생성 + /// + /// + /// InjectorSampleNetworkManager + /// SingletonApp (MonoBehaviour) - 씬에 배치 가능 또는 Instance 접근 시 자동 생성 + /// + /// + /// + /// 7. 실행 순서 (자동 설정됨) + /// + /// InjectorAppContext (-1000) - App 서비스 등록 + /// InjectorSceneContext (-900) - Scene 서비스 등록 + /// 일반 MonoBehaviour (0) - 의존성 주입된 상태로 Start 실행 + /// + /// + /// [ 등록 순서와 인스턴스 생성 시점 ] + /// Register와 Resolve는 별개의 작업입니다: + /// + /// Register: 서비스 메타데이터만 등록 (인스턴스 생성 안 함) + /// Resolve: 처음 호출될 때 인스턴스 생성 (Lazy Instantiation) + /// + /// 따라서 등록 순서는 중요하지 않으며, Resolve 시점에 의존성이 등록되어 있기만 하면 됩니다. + /// + /// [ Unity 실행 순서 타임라인 ] + /// + /// ┌─────────────────────────────────────────────────────────────────────┐ + /// │ InjectorAppContext.Awake (-1000) │ + /// │ └→ Injector 생성 + App 서비스 메타데이터 등록 │ + /// ├─────────────────────────────────────────────────────────────────────┤ + /// │ InjectorSceneContext.Awake (-900) │ + /// │ └→ Scene 서비스 메타데이터 등록 │ + /// │ └→ 씬 오브젝트들에 의존성 주입 (InjectGameObject) │ + /// │ └→ 이 시점에 [Inject] 필드에 Resolve하여 인스턴스 할당 │ + /// ├─────────────────────────────────────────────────────────────────────┤ + /// │ InjectorSampleTest.Awake (0) │ + /// │ └→ [Inject] 필드(_logger, _audioManager 등)에 이미 인스턴스 주입됨 │ + /// │ └→ ⚠ 다른 MonoBehaviour의 Awake 실행 순서는 보장 안 됨 │ + /// ├─────────────────────────────────────────────────────────────────────┤ + /// │ InjectorSampleTest.Start │ + /// │ └→ ✅ 안전: 모든 Awake 완료 후 실행, 모든 의존성 사용 가능 │ + /// │ └→ RunAllTests() 호출 │ + /// └─────────────────────────────────────────────────────────────────────┘ + /// + /// + /// [ 의존성 접근 권장 시점 ] + /// + /// + /// 메서드 + /// 안전성 + /// + /// + /// Awake() + /// ⚠ 주의 - [Inject] 필드 사용 가능하나, 다른 컴포넌트 Awake 순서 보장 안 됨 + /// + /// + /// Start() + /// ✅ 안전 - 모든 Awake 완료 후 실행, 의존성 사용 권장 (이 클래스에서 사용) + /// + /// + /// + /// [ Awake에서 반드시 의존성이 필요한 경우 해결 방법 ] + /// + /// + /// 방법 + /// 설명 및 예시 + /// + /// + /// 1. DefaultExecutionOrder + /// 컴포넌트 실행 순서 명시적 지정 (가장 권장) + /// + /// + /// 2. 직접 접근 + /// InjectorAppContext.Instance.Get() 사용 + /// + /// + /// 3. Lazy 패턴 + /// 프로퍼티로 첫 접근 시 초기화 + /// + /// + /// 4. 코루틴 대기 + /// 조건 충족까지 대기 후 초기화 + /// + /// + /// + /// 방법 1 예시: DefaultExecutionOrder + /// + /// [DefaultExecutionOrder(-100)] // InjectorSceneContext(-900) 이후, 일반(0) 이전 + /// public class EarlyInitService : MonoBehaviour + /// { + /// [Inject] private ILogService _logger; + /// private void Awake() { _logger?.Log("Early init"); } + /// } + /// + /// [DefaultExecutionOrder(-50)] // EarlyInitService 이후 + /// public class LateInitService : MonoBehaviour + /// { + /// [Inject] private EarlyInitService _early; // 이미 초기화됨 + /// private void Awake() { _early.DoSomething(); } // ✅ 안전 + /// } + /// + /// + /// 방법 2 예시: 직접 접근 + /// + /// public class MyComponent : MonoBehaviour + /// { + /// private ILogService _logger; + /// private void Awake() + /// { + /// _logger = InjectorAppContext.Instance.Get(); + /// _logger.Log("Awake에서 직접 접근"); + /// } + /// } + /// + /// + /// 방법 3 예시: Lazy 패턴 + /// + /// public class MyComponent : MonoBehaviour + /// { + /// private ILogService _logger; + /// private ILogService Logger => _logger ??= InjectorAppContext.Instance.Get(); + /// private void Awake() { Logger.Log("Lazy 접근"); } + /// } + /// + /// + /// [ 권장 순서 ] + /// + /// Start() 사용 (가장 단순하고 안전) + /// DefaultExecutionOrder (명시적 순서 필요 시) + /// 직접 접근 또는 Lazy 패턴 (Awake 필수인 경우) + /// 코루틴 대기 (복잡한 초기화 의존성) + /// + /// + /// [ RegisterSingleton vs RegisterInstance 사용 가이드 ] + /// Singleton 타입을 등록할 때는 항상 RegisterSingleton()를 사용하세요. + /// + /// + /// + /// 상황 + /// 등록 방법 + /// + /// + /// Singleton (순수 C#) + /// RegisterSingleton() + /// + /// + /// SingletonApp (씬 배치 or 자동 생성) + /// RegisterSingleton() + /// + /// + /// SingletonScene (씬 배치 or 자동 생성) + /// RegisterSingleton() + /// + /// + /// 일반 MonoBehaviour (씬에 미리 배치) + /// RegisterInstance(instance) + /// + /// + /// + /// [ 왜 SingletonScene도 RegisterSingleton을 사용하나요? ] + /// SingletonScene.Instance 프로퍼티가 내부적으로 FindFirstObjectByType을 사용하여 + /// 씬에 이미 배치된 인스턴스를 자동으로 찾기 때문입니다. + /// + /// + /// // SingletonScene.Instance 내부 동작 + /// public static T Instance + /// { + /// get + /// { + /// if (instance == null) + /// { + /// instance = (T)FindFirstObjectByType(typeof(T)); // 씬에서 검색 + /// if (instance == null) + /// instance = new GameObject(typeof(T).Name).AddComponent(); // 없으면 생성 + /// } + /// return instance; + /// } + /// } + /// + /// // 등록 예시 + /// // ✅ 올바름 - Singleton 타입 + /// Injector.RegisterSingleton(); // Singleton + /// Injector.RegisterSingleton(); // SingletonApp + /// Injector.RegisterSingleton(); // SingletonScene + /// + /// // ✅ 올바름 - 일반 MonoBehaviour + /// [SerializeField] private MyManager myManager; + /// Injector.RegisterInstance(myManager); + /// + /// // ❌ 불필요 - Singleton에 RegisterInstance + /// // Injector.RegisterInstance(FindObjectOfType()); + /// + /// + /// 8. 테스트 실행 확인 + /// Play 모드 실행 시 Console에 다음 로그가 출력되면 성공: + /// + /// [InjectorSampleAppContext] All App services registered + /// ========== Injector Sample Tests ========== + /// ----- Type A: Pure C# Class ----- + /// [ConsoleLogger] Type A Test: Logger is working! + /// ... + /// ========== All Tests Completed ========== + /// + /// + public class InjectorSampleTest : MonoBehaviour + { + [Header("Test Settings")] + [SerializeField] private bool runTestOnStart = true; + + [Inject] private ILogService _logger; + [Inject] private IAudioManager _audioManager; + [Inject] private IGameService _gameService; + [Inject(Optional = true)] private IUIManager _uiManager; + [Inject] private InjectorSampleSettingsManager _settings; + + private void Start() + { + if (runTestOnStart) + RunAllTests(); + } + + [ContextMenu("Run All Tests")] + public void RunAllTests() + { + Debug.Log("========== Injector Sample Tests =========="); + + TestTypeA_PureCSharp(); + TestTypeB_MonoBehaviour(); + TestTypeC_Prefab(); + TestTypeD_Singleton(); + TestLifecycles(); + + Debug.Log("========== All Tests Completed =========="); + } + + private void TestTypeA_PureCSharp() + { + Debug.Log("----- Type A: Pure C# Class -----"); + _logger?.Log("Type A Test: Logger is working!"); + _gameService?.Initialize(); + _gameService?.SaveGame(); + } + + private void TestTypeB_MonoBehaviour() + { + Debug.Log("----- Type B: MonoBehaviour (Dynamic) -----"); + _audioManager?.PlayBGM("main_theme"); + _audioManager?.PlaySFX("click"); + } + + private void TestTypeC_Prefab() + { + Debug.Log("----- Type C: Prefab-based MonoBehaviour -----"); + _uiManager?.ShowLoading(); + _uiManager?.HideLoading(); + _uiManager?.ShowPopup("Test", "This is a test popup"); + } + + private void TestTypeD_Singleton() + { + Debug.Log("----- Type D: Existing Singleton -----"); + + // 1. Inject를 통한 접근 테스트 + _logger?.Log($"[Inject] Master Volume: {_settings?.MasterVolume}"); + _logger?.Log($"[Inject] SFX Volume: {_settings?.SFXVolume}"); + _logger?.Log($"[Inject] BGM Volume: {_settings?.BGMVolume}"); + _logger?.Log($"[Inject] Language: {_settings?.Language}"); + + // 2. 직접 Instance 접근 테스트 (순수 C# Singleton) + var directSettings = InjectorSampleSettingsManager.Instance; + _logger?.Log($"[Direct] Master Volume: {directSettings.MasterVolume}"); + + // 3. 동일 인스턴스 확인 + bool isSameInstance = ReferenceEquals(_settings, directSettings); + _logger?.Log($"Same instance check: {isSameInstance}"); + + // 4. 값 변경 및 저장 테스트 + if (_settings != null) + { + float originalVolume = _settings.MasterVolume; + _settings.MasterVolume = 0.5f; + _settings.SFXVolume = 0.7f; + _settings.Language = "en"; + _settings.Save(); + + _logger?.Log($"Changed Master Volume: {originalVolume} -> {_settings.MasterVolume}"); + _logger?.Log($"Changed Language: ko -> {_settings.Language}"); + + // 직접 접근으로도 변경된 값 확인 + _logger?.Log($"[Direct] Verify changed value: {directSettings.MasterVolume}"); + + // 값 복원 + _settings.MasterVolume = originalVolume; + _settings.Language = "ko"; + _settings.Load(); + } + } + + private void TestLifecycles() + { + Debug.Log("----- Lifecycle Tests -----"); + _logger?.Log("App services persist across scenes"); + + var levelManager = InjectorAppContext.Instance?.TryGet(); + if (levelManager != null) + { + _logger?.Log($"Current Level: {levelManager.CurrentLevel}"); + levelManager.AddScore(100); + } + else + { + _logger?.Log("LevelManager not available (Scene service)"); + } + } + + [ContextMenu("Test Dynamic Instantiation")] + public void TestDynamicInstantiation() + { + Debug.Log("----- Dynamic Instantiation Test -----"); + + var go = new GameObject("DynamicObject"); + var component = go.AddComponent(); + + InjectorAppContext.Instance?.InjectInto(go); + component.Test(); + + Destroy(go, 2f); + } + + #region Scene Transition & Memory Test + + /// + /// 씬 전환 테스트용 메서드 + /// + /// 이동할 씬 이름 + /// + /// [ 사용법 ] + /// + /// // 코드에서 호출 + /// GetComponent().MoveScene("NextScene"); + /// + /// // 또는 Inspector에서 Button OnClick에 연결 + /// + /// + public void MoveScene(string sceneName) + { + Debug.Log($"[SceneTransition] Moving to scene: {sceneName}"); + LogMemoryStatus("Before Scene Load"); + SceneManager.LoadScene(sceneName); + } + + public void TestMoveScene() + { + string sceneName = "InjectorSample2"; + Debug.Log($"========== Scene Move Test to {sceneName} =========="); + LogMemoryStatus("Before Scene Load"); + LogServiceStatus("Before Scene Load"); + + SceneManager.sceneLoaded += OnSceneLoadedForTest; + SceneManager.LoadScene(sceneName); + } + + /// + /// 씬 전환 테스트 - 현재 씬을 다시 로드하여 Scene 라이프사이클 서비스 정리 확인 + /// + [ContextMenu("Test Scene Reload (Memory Check)")] + public void TestSceneReload() + { + Debug.Log("========== Scene Reload Test =========="); + LogMemoryStatus("Before Reload"); + LogServiceStatus("Before Reload"); + + string currentScene = SceneManager.GetActiveScene().name; + Debug.Log($"[SceneTransition] Reloading current scene: {currentScene}"); + + // 씬 로드 완료 이벤트 등록 + SceneManager.sceneLoaded += OnSceneLoadedForTest; + SceneManager.LoadScene(currentScene); + } + + /// + /// 씬 전환 테스트 - 다른 씬으로 이동 후 다시 돌아오기 + /// + /// 이동할 대상 씬 + /// 돌아올 때까지 대기 시간 (초) + [ContextMenu("Test Scene Round Trip")] + public void TestSceneRoundTrip() + { + TestSceneRoundTrip("InjectorTestScene2", 2f); + } + + public void TestSceneRoundTrip(string targetScene, float returnAfterSeconds) + { + Debug.Log("========== Scene Round Trip Test =========="); + LogMemoryStatus("Before Round Trip"); + LogServiceStatus("Before Round Trip"); + + string originalScene = SceneManager.GetActiveScene().name; + Debug.Log($"[SceneTransition] {originalScene} -> {targetScene} -> {originalScene}"); + + // 원래 씬 이름 저장 (static으로 씬 전환 후에도 유지) + _returnSceneName = originalScene; + _returnDelay = returnAfterSeconds; + + SceneManager.sceneLoaded += OnSceneLoadedForRoundTrip; + SceneManager.LoadScene(targetScene); + } + + private static string _returnSceneName; + private static float _returnDelay; + private static bool _isReturning; + private static bool _pendingSceneReloadTest; + private static bool _pendingRoundTripTest; + private static readonly WaitForSeconds _waitOneSecond = new(1f); + + /// + /// 씬 로드 완료 후 새로운 씬의 InjectorSampleTest 인스턴스에서 처리 + /// + private void OnEnable() + { + // 씬 로드 후 대기 중인 테스트가 있으면 실행 + if (_pendingSceneReloadTest) + { + _pendingSceneReloadTest = false; + OnSceneReloadCompleted(); + } + else if (_pendingRoundTripTest) + { + OnRoundTripSceneLoaded(); + } + } + + private void OnDisable() + { + // 이벤트 핸들러 정리 (씬 전환 시 호출됨) + SceneManager.sceneLoaded -= OnSceneLoadedForTest; + SceneManager.sceneLoaded -= OnSceneLoadedForRoundTrip; + } + + private static void OnSceneLoadedForTest(Scene scene, LoadSceneMode mode) + { + SceneManager.sceneLoaded -= OnSceneLoadedForTest; + Debug.Log($"[SceneTransition] Scene loaded: {scene.name}"); + + // 새로운 씬의 InjectorSampleTest에서 처리하도록 플래그 설정 + _pendingSceneReloadTest = true; + } + + private void OnSceneReloadCompleted() + { + LogMemoryStatusStatic("After Reload"); + LogServiceStatusStatic("After Reload"); + + // GC 강제 실행 후 메모리 재확인 + StartCoroutine(ForceGCAndLogMemory()); + } + + private static void OnSceneLoadedForRoundTrip(Scene scene, LoadSceneMode mode) + { + SceneManager.sceneLoaded -= OnSceneLoadedForRoundTrip; + + Debug.Log($"[SceneTransition] Arrived at: {scene.name}"); + LogMemoryStatusStatic($"At {scene.name}"); + LogServiceStatusStatic($"At {scene.name}"); + + // 새로운 씬의 InjectorSampleTest에서 처리하도록 플래그 설정 + _pendingRoundTripTest = true; + } + + private void OnRoundTripSceneLoaded() + { + if (!_isReturning && SceneManager.GetActiveScene().name != _returnSceneName) + { + _isReturning = true; + _pendingRoundTripTest = false; + // 잠시 대기 후 원래 씬으로 복귀 + StartCoroutine(ReturnToOriginalScene()); + } + else if (_isReturning) + { + _isReturning = false; + _pendingRoundTripTest = false; + Debug.Log("========== Round Trip Completed =========="); + StartCoroutine(ForceGCAndLogMemory()); + } + } + + private System.Collections.IEnumerator ReturnToOriginalScene() + { + Debug.Log($"[SceneTransition] Waiting {_returnDelay}s before returning..."); + yield return new WaitForSeconds(_returnDelay); + + Debug.Log($"[SceneTransition] Returning to: {_returnSceneName}"); + LogMemoryStatusStatic("Before Return"); + + SceneManager.sceneLoaded += OnSceneLoadedForRoundTrip; + SceneManager.LoadScene(_returnSceneName); + } + + private System.Collections.IEnumerator ForceGCAndLogMemory() + { + Debug.Log("[Memory] Forcing GC collection..."); + + // GC 강제 실행 + System.GC.Collect(); + System.GC.WaitForPendingFinalizers(); + System.GC.Collect(); + + // 1프레임 대기 + yield return null; + + // Resources.UnloadUnusedAssets는 코루틴으로 실행 + var unloadOperation = Resources.UnloadUnusedAssets(); + yield return unloadOperation; + + LogMemoryStatus("After GC"); + Debug.Log("========== Memory Check Completed =========="); + } + + /// + /// 현재 메모리 상태를 로그로 출력 + /// + /// 로그 라벨 + [ContextMenu("Log Memory Status")] + public void LogMemoryStatus() + { + LogMemoryStatus("Current"); + } + + public void LogMemoryStatus(string label) + { + // Unity 메모리 정보 + long totalMemory = UnityEngine.Profiling.Profiler.GetTotalReservedMemoryLong(); + long usedMemory = UnityEngine.Profiling.Profiler.GetTotalAllocatedMemoryLong(); + long monoHeap = UnityEngine.Profiling.Profiler.GetMonoHeapSizeLong(); + long monoUsed = UnityEngine.Profiling.Profiler.GetMonoUsedSizeLong(); + + Debug.Log($"[Memory] === {label} ==="); + Debug.Log($"[Memory] Total Reserved: {FormatBytes(totalMemory)}"); + Debug.Log($"[Memory] Total Allocated: {FormatBytes(usedMemory)}"); + Debug.Log($"[Memory] Mono Heap: {FormatBytes(monoHeap)}"); + Debug.Log($"[Memory] Mono Used: {FormatBytes(monoUsed)}"); + + // GC 정보 + Debug.Log($"[Memory] GC Total Memory: {FormatBytes(System.GC.GetTotalMemory(false))}"); + } + + /// + /// 현재 등록된 서비스 상태를 로그로 출력 + /// + /// 로그 라벨 + [ContextMenu("Log Service Status")] + public void LogServiceStatus() + { + LogServiceStatus("Current"); + } + + public void LogServiceStatus(string label) + { + Debug.Log($"[Services] === {label} ==="); + + var appContext = InjectorAppContext.Instance; + if (appContext == null) + { + Debug.Log("[Services] InjectorAppContext not found!"); + return; + } + + Debug.Log($"[Services] AppContext Initialized: {appContext.IsInitialized}"); + + // App 라이프사이클 서비스 확인 + var logger = appContext.TryGet(); + var audio = appContext.TryGet(); + var game = appContext.TryGet(); + var ui = appContext.TryGet(); + var settings = appContext.TryGet(); + + Debug.Log($"[Services] App Services:"); + Debug.Log($" - ILogService: {(logger != null ? "OK" : "NULL")}"); + Debug.Log($" - IAudioManager: {(audio != null ? "OK" : "NULL")} {GetMonoBehaviourStatus(audio)}"); + Debug.Log($" - IGameService: {(game != null ? "OK" : "NULL")}"); + Debug.Log($" - IUIManager: {(ui != null ? "OK" : "NULL")} {GetMonoBehaviourStatus(ui)}"); + Debug.Log($" - SettingsManager: {(settings != null ? "OK" : "NULL")}"); + + // Scene 라이프사이클 서비스 확인 + var sceneContext = FindAnyObjectByType(); + Debug.Log($"[Services] SceneContext: {(sceneContext != null ? $"Found ({sceneContext.IsInitialized})" : "NULL")}"); + + var levelManager = appContext.TryGet(); + var enemySpawner = appContext.TryGet(); + + Debug.Log($"[Services] Scene Services:"); + Debug.Log($" - LevelManager: {(levelManager != null ? "OK" : "NULL (expected after scene change)")}"); + Debug.Log($" - EnemySpawner: {(enemySpawner != null ? "OK" : "NULL (expected after scene change)")} {GetMonoBehaviourStatus(enemySpawner)}"); + } + + private string GetMonoBehaviourStatus(object obj) + { + if (obj is MonoBehaviour mb) + { + if (mb == null) return "(Destroyed)"; + return $"(GameObject: {mb.gameObject.name})"; + } + return ""; + } + + private static string FormatBytes(long bytes) + { + string[] sizes = { "B", "KB", "MB", "GB" }; + int order = 0; + double size = bytes; + + while (size >= 1024 && order < sizes.Length - 1) + { + order++; + size /= 1024; + } + + return $"{size:0.##} {sizes[order]}"; + } + + /// + /// Static 버전의 메모리 상태 로그 - 씬 전환 중에도 호출 가능 + /// + private static void LogMemoryStatusStatic(string label) + { + long totalMemory = UnityEngine.Profiling.Profiler.GetTotalReservedMemoryLong(); + long usedMemory = UnityEngine.Profiling.Profiler.GetTotalAllocatedMemoryLong(); + long monoHeap = UnityEngine.Profiling.Profiler.GetMonoHeapSizeLong(); + long monoUsed = UnityEngine.Profiling.Profiler.GetMonoUsedSizeLong(); + + Debug.Log($"[Memory] === {label} ==="); + Debug.Log($"[Memory] Total Reserved: {FormatBytes(totalMemory)}"); + Debug.Log($"[Memory] Total Allocated: {FormatBytes(usedMemory)}"); + Debug.Log($"[Memory] Mono Heap: {FormatBytes(monoHeap)}"); + Debug.Log($"[Memory] Mono Used: {FormatBytes(monoUsed)}"); + Debug.Log($"[Memory] GC Total Memory: {FormatBytes(System.GC.GetTotalMemory(false))}"); + } + + /// + /// Static 버전의 서비스 상태 로그 - 씬 전환 중에도 호출 가능 + /// + private static void LogServiceStatusStatic(string label) + { + Debug.Log($"[Services] === {label} ==="); + + var appContext = InjectorAppContext.Instance; + if (appContext == null) + { + Debug.Log("[Services] InjectorAppContext not found!"); + return; + } + + Debug.Log($"[Services] AppContext Initialized: {appContext.IsInitialized}"); + + // App 라이프사이클 서비스 확인 + var logger = appContext.TryGet(); + var audio = appContext.TryGet(); + var game = appContext.TryGet(); + var ui = appContext.TryGet(); + var settings = appContext.TryGet(); + + Debug.Log($"[Services] App Services:"); + Debug.Log($" - ILogService: {(logger != null ? "OK" : "NULL")}"); + Debug.Log($" - IAudioManager: {(audio != null ? "OK" : "NULL")} {GetMonoBehaviourStatusStatic(audio)}"); + Debug.Log($" - IGameService: {(game != null ? "OK" : "NULL")}"); + Debug.Log($" - IUIManager: {(ui != null ? "OK" : "NULL")} {GetMonoBehaviourStatusStatic(ui)}"); + Debug.Log($" - SettingsManager: {(settings != null ? "OK" : "NULL")}"); + + // Scene 라이프사이클 서비스 확인 + var sceneContext = Object.FindAnyObjectByType(); + Debug.Log($"[Services] SceneContext: {(sceneContext != null ? $"Found ({sceneContext.IsInitialized})" : "NULL")}"); + + var levelManager = appContext.TryGet(); + var enemySpawner = appContext.TryGet(); + + Debug.Log($"[Services] Scene Services:"); + Debug.Log($" - LevelManager: {(levelManager != null ? "OK" : "NULL (expected after scene change)")}"); + Debug.Log($" - EnemySpawner: {(enemySpawner != null ? "OK" : "NULL (expected after scene change)")} {GetMonoBehaviourStatusStatic(enemySpawner)}"); + } + + private static string GetMonoBehaviourStatusStatic(object obj) + { + if (obj is MonoBehaviour mb) + { + if (mb == null) return "(Destroyed)"; + return $"(GameObject: {mb.gameObject.name})"; + } + return ""; + } + + /// + /// 메모리 누수 테스트 - 여러 번 씬 전환 후 메모리 증가 확인 + /// + /// 반복 횟수 + [ContextMenu("Test Memory Leak (5 iterations)")] + public void TestMemoryLeak() + { + TestMemoryLeak(5); + } + + public void TestMemoryLeak(int iterations) + { + StartCoroutine(MemoryLeakTestCoroutine(iterations)); + } + + private System.Collections.IEnumerator MemoryLeakTestCoroutine(int iterations) + { + Debug.Log($"========== Memory Leak Test ({iterations} iterations) =========="); + string currentScene = SceneManager.GetActiveScene().name; + + long initialMemory = System.GC.GetTotalMemory(true); + Debug.Log($"[MemoryLeak] Initial GC Memory: {FormatBytes(initialMemory)}"); + + for (int i = 0; i < iterations; i++) + { + Debug.Log($"[MemoryLeak] Iteration {i + 1}/{iterations}"); + + // 씬 리로드 + var loadOp = SceneManager.LoadSceneAsync(currentScene); + yield return loadOp; + + // 1초 대기 + yield return _waitOneSecond; + + // GC 실행 + System.GC.Collect(); + System.GC.WaitForPendingFinalizers(); + System.GC.Collect(); + + yield return Resources.UnloadUnusedAssets(); + + long currentMemory = System.GC.GetTotalMemory(false); + long diff = currentMemory - initialMemory; + Debug.Log($"[MemoryLeak] Iteration {i + 1} - GC Memory: {FormatBytes(currentMemory)} (diff: {FormatBytes(diff)})"); + } + + long finalMemory = System.GC.GetTotalMemory(true); + long totalDiff = finalMemory - initialMemory; + + Debug.Log($"[MemoryLeak] Final GC Memory: {FormatBytes(finalMemory)}"); + Debug.Log($"[MemoryLeak] Total Difference: {FormatBytes(totalDiff)}"); + + if (totalDiff > 1024 * 1024) // 1MB 이상 증가 + { + Debug.LogWarning($"[MemoryLeak] Potential memory leak detected! Memory increased by {FormatBytes(totalDiff)}"); + } + else + { + Debug.Log("[MemoryLeak] No significant memory leak detected."); + } + + Debug.Log("========== Memory Leak Test Completed =========="); + } + + #endregion + } + + /// + /// 동적 생성 테스트용 컴포넌트 + /// + public class InjectorSampleDynamicTestComponent : MonoBehaviour + { + [Inject] private ILogService _logger; + [Inject] private IAudioManager _audioManager; + + public void Test() + { + _logger?.Log("DynamicTestComponent: Injection successful!"); + _audioManager?.PlaySFX("test_sound"); + } + } +} diff --git a/Assets/Sample/Injector/InjectorSampleTest.cs.meta b/Assets/Sample/Injector/InjectorSampleTest.cs.meta new file mode 100644 index 00000000..f711dd55 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleTest.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 2b975ab877e73b1418a39771634c34d4 \ No newline at end of file diff --git a/Assets/Sample/Injector/InjectorSampleUIManager.cs b/Assets/Sample/Injector/InjectorSampleUIManager.cs new file mode 100644 index 00000000..3bc9156c --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleUIManager.cs @@ -0,0 +1,95 @@ +using UnityEngine; +using UVC.Core; + +namespace Sample +{ + /// + /// Type C 예시: Prefab 기반 MonoBehaviour - UI 매니저 + /// + /// + /// [ 타입 ] Type C - Prefab 기반 MonoBehaviour + /// [ 라이프사이클 ] App - 씬 전환 시에도 유지 + /// + /// [ 특징 ] + /// + /// 프리팹에 미리 설정된 UI 요소들이 Instantiate 시 유지됨 + /// Inspector에서 Canvas, Panel, Button 등 시각적으로 구성 가능 + /// 디자이너와 협업 시 유용 (코드 수정 없이 UI 변경 가능) + /// 다른 서비스([Inject] ILogService)에 대한 의존성 주입 지원 + /// + /// + /// [ 프리팹 생성 방법 ] + /// + /// Hierarchy에서 Canvas 생성 + /// Canvas 하위에 Popup Panel, Loading Panel 등 UI 요소 배치 + /// Canvas에 InjectorSampleUIManager 컴포넌트 추가 + /// Inspector에서 popupPanel, loadingPanel 필드에 해당 GameObject 연결 + /// Project 폴더로 드래그하여 프리팹화 + /// + /// + /// [ 등록 방법 ] + /// + /// // InjectorSampleAppContext에서 + /// [SerializeField] private InjectorSampleUIManager uiManagerPrefab; + /// + /// protected override void RegisterServices() + /// { + /// Injector.RegisterPrefab<IUIManager>(uiManagerPrefab.gameObject, ServiceLifetime.App); + /// } + /// + /// + /// [ 사용 방법 ] + /// + /// [Inject] private IUIManager _uiManager; + /// _uiManager.ShowPopup("알림", "저장되었습니다."); + /// _uiManager.ShowLoading(); + /// + /// + /// [ Type B(동적 생성)와의 차이점 ] + /// + /// Type B: 빈 GameObject에 컴포넌트만 추가, Inspector 설정 불가 + /// Type C: 프리팹의 모든 설정(자식 오브젝트, 컴포넌트 값 등) 유지 + /// + /// + public class InjectorSampleUIManager : MonoBehaviour, IUIManager + { + [Header("UI References")] + [SerializeField] + [Tooltip("팝업 패널 GameObject - 프리팹에서 연결")] + private GameObject popupPanel; + + [SerializeField] + [Tooltip("로딩 패널 GameObject - 프리팹에서 연결")] + private GameObject loadingPanel; + + [Inject] private ILogService _logger; + + /// 팝업을 표시합니다. + public void ShowPopup(string title, string message) + { + _logger?.Log($"Show Popup: {title} - {message}"); + if (popupPanel != null) popupPanel.SetActive(true); + } + + /// 팝업을 숨깁니다. + public void HidePopup() + { + _logger?.Log("Hide Popup"); + if (popupPanel != null) popupPanel.SetActive(false); + } + + /// 로딩 UI를 표시합니다. + public void ShowLoading() + { + _logger?.Log("Show Loading"); + if (loadingPanel != null) loadingPanel.SetActive(true); + } + + /// 로딩 UI를 숨깁니다. + public void HideLoading() + { + _logger?.Log("Hide Loading"); + if (loadingPanel != null) loadingPanel.SetActive(false); + } + } +} diff --git a/Assets/Sample/Injector/InjectorSampleUIManager.cs.meta b/Assets/Sample/Injector/InjectorSampleUIManager.cs.meta new file mode 100644 index 00000000..b0c1582f --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleUIManager.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: df100fc1db5fd6c4a89e2d19ec4a086d \ No newline at end of file diff --git a/Assets/Sample/Injector/InjectorSampleUIManager.prefab b/Assets/Sample/Injector/InjectorSampleUIManager.prefab new file mode 100644 index 00000000..dc55dd6a --- /dev/null +++ b/Assets/Sample/Injector/InjectorSampleUIManager.prefab @@ -0,0 +1,48 @@ +%YAML 1.1 +%TAG !u! tag:unity3d.com,2011: +--- !u!1 &5034473315543819875 +GameObject: + m_ObjectHideFlags: 0 + m_CorrespondingSourceObject: {fileID: 0} + m_PrefabInstance: {fileID: 0} + m_PrefabAsset: {fileID: 0} + serializedVersion: 6 + m_Component: + - 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인터페이스 및 순수 C# 클래스 + * ============================================================================ + * + * 이 파일에는 MonoBehaviour가 아닌 인터페이스와 순수 C# 클래스가 정의되어 있습니다. + * MonoBehaviour를 상속받는 클래스들은 별도 파일로 분리되어 있습니다. + * + * [ 4가지 등록 타입 ] + * - Type A: 순수 C# 클래스 (new T()로 생성) + * - Type B: MonoBehaviour 동적 생성 (별도 파일: InjectorSampleAudioManager.cs 등) + * - Type C: Prefab 기반 MonoBehaviour (별도 파일: InjectorSampleUIManager.cs 등) + * - Type D: Singleton 연동 (별도 파일: InjectorSampleSettingsManager.cs 등) + * + * [ 3가지 라이프사이클 ] + * - App: 애플리케이션 전체 유지 (DontDestroyOnLoad) + * - Scene: 현재 씬에서만 유지 (씬 전환 시 해제) + * - Transient: 매번 새 인스턴스 생성 + * + * ============================================================================ + */ + + #region ========== Type A: 순수 C# 인터페이스 및 클래스 ========== + + /// + /// 로깅 서비스 인터페이스 - 애플리케이션 전역 로깅 기능을 제공합니다. + /// + /// + /// 구현체: ConsoleLogger + /// 등록: Injector.Register<ILogService, ConsoleLogger>(ServiceLifetime.App) + /// 사용: [Inject] private ILogService _logger; + /// + public interface ILogService + { + /// 일반 로그 메시지를 출력합니다. + void Log(string message); + /// 경고 로그 메시지를 출력합니다. + void LogWarning(string message); + /// 에러 로그 메시지를 출력합니다. + void LogError(string message); + } + + /// + /// Type A 예시: 순수 C# 클래스 - Unity Debug.Log를 래핑한 콘솔 로거 + /// + /// + /// 타입: Type A - 순수 C# 클래스 + /// 라이프사이클: App (애플리케이션 전체 유지) + /// 특징: + /// + /// MonoBehaviour가 아니므로 GameObject 없이 동작 + /// new ConsoleLogger()로 생성됨 + /// 모든 로그에 [ConsoleLogger] 접두어 추가 + /// + /// + public class ConsoleLogger : ILogService + { + private readonly string _prefix = "[ConsoleLogger]"; + + public void Log(string message) => Debug.Log($"{_prefix} {message}"); + public void LogWarning(string message) => Debug.LogWarning($"{_prefix} {message}"); + public void LogError(string message) => Debug.LogError($"{_prefix} {message}"); + } + + /// + /// 씬 설정 인터페이스 - 현재 씬의 설정 정보를 제공합니다. + /// + /// + /// 구현체: SceneConfig + /// 등록: Injector.Register<ISceneConfig, SceneConfig>(ServiceLifetime.Scene) + /// 또는 Factory: Injector.RegisterFactory<ISceneConfig>(injector => new SceneConfig { ... }) + /// + public interface ISceneConfig + { + /// 현재 씬 이름 + string SceneName { get; } + /// 난이도 배율 (1.0 = 기본) + float Difficulty { get; } + } + + /// + /// Type A 예시: 순수 C# 클래스 - 씬별 설정 정보 + /// + /// + /// 타입: Type A - 순수 C# 클래스 + /// 라이프사이클: Scene (씬 전환 시 해제) 또는 App (Factory 사용 시) + /// 용도: 씬별 난이도, 이름 등 설정 정보 관리 + /// + public class SceneConfig : ISceneConfig + { + public string SceneName { get; set; } = "Default"; + public float Difficulty { get; set; } = 1.0f; + } + + /// + /// 게임 서비스 인터페이스 - 게임 초기화 및 저장 기능을 제공합니다. + /// + /// + /// 구현체: GameService + /// 특징: 다른 서비스(ILogService)에 대한 의존성을 가짐 + /// + public interface IGameService + { + /// 게임을 초기화합니다. + void Initialize(); + /// 게임을 저장합니다. + void SaveGame(); + } + + /// + /// Type A 예시: 순수 C# 클래스 - 다른 서비스에 대한 의존성 주입 + /// + /// + /// 타입: Type A - 순수 C# 클래스 + /// 라이프사이클: App + /// 핵심 포인트: + /// + /// 순수 C# 클래스도 [Inject] 어트리뷰트로 의존성 주입 가능 + /// Injector가 인스턴스 생성 후 자동으로 ILogService를 주입 + /// 생성자 주입이 아닌 필드 주입 방식 사용 + /// + /// + /// + /// + /// // 등록 + /// Injector.Register<IGameService, GameService>(ServiceLifetime.App); + /// + /// // 사용 + /// [Inject] private IGameService _gameService; + /// _gameService.Initialize(); + /// + /// + public class GameService : IGameService + { + [Inject] private ILogService _logger; + + public void Initialize() => _logger?.Log("GameService initialized"); + public void SaveGame() => _logger?.Log("Game saved!"); + } + + #endregion + + #region ========== Type B: MonoBehaviour 인터페이스 ========== + + /// + /// 오디오 매니저 인터페이스 - BGM/SFX 재생 기능을 제공합니다. + /// + /// + /// 구현체: InjectorSampleAudioManager (별도 파일) + /// 타입: Type B - MonoBehaviour 동적 생성 + /// 등록: Injector.Register<IAudioManager, InjectorSampleAudioManager>(ServiceLifetime.App) + /// 특징: 런타임에 새 GameObject가 생성되고 AudioSource 등 Unity 컴포넌트 활용 가능 + /// + public interface IAudioManager + { + /// 효과음을 재생합니다. + void PlaySFX(string clipName); + /// 배경음악을 재생합니다. + void PlayBGM(string clipName); + /// 모든 오디오를 중지합니다. + void StopAll(); + } + + /// + /// 적 스포너 인터페이스 - 적 오브젝트 생성 기능을 제공합니다. + /// + /// + /// 구현체: InjectorSampleEnemySpawner (별도 파일) + /// 타입: Type B - MonoBehaviour 동적 생성 + /// 등록: Injector.Register<IEnemySpawner, InjectorSampleEnemySpawner>(ServiceLifetime.Scene) + /// 라이프사이클: Scene - 씬 전환 시 적 스포너와 생성된 적들이 함께 정리됨 + /// + public interface IEnemySpawner + { + /// 지정된 위치에 적을 스폰합니다. + void SpawnEnemy(Vector3 position); + /// 현재 활성화된 적의 수 + int EnemyCount { get; } + } + + #endregion + + #region ========== Type C: Prefab 기반 인터페이스 ========== + + /// + /// UI 매니저 인터페이스 - 팝업 및 로딩 UI 기능을 제공합니다. + /// + /// + /// 구현체: InjectorSampleUIManager (별도 파일) + /// 타입: Type C - Prefab 기반 MonoBehaviour + /// 등록: Injector.RegisterPrefab<IUIManager>(uiManagerPrefab, ServiceLifetime.App) + /// 특징: + /// + /// 프리팹에 미리 설정된 UI 요소들이 유지됨 + /// Inspector에서 시각적으로 UI 구성 가능 + /// Canvas, Button, Text 등 Unity UI 컴포넌트 활용 + /// + /// + public interface IUIManager + { + /// 팝업을 표시합니다. + void ShowPopup(string title, string message); + /// 팝업을 숨깁니다. + void HidePopup(); + /// 로딩 UI를 표시합니다. + void ShowLoading(); + /// 로딩 UI를 숨깁니다. + void HideLoading(); + } + + /// + /// 씬 UI 인터페이스 - 씬별 HUD 기능을 제공합니다. + /// + /// + /// 구현체: InjectorSampleSceneUI (별도 파일) + /// 타입: Type C - Prefab 기반 MonoBehaviour + /// 등록: Injector.RegisterPrefab<ISceneUI>(sceneUIPrefab, ServiceLifetime.Scene) + /// 라이프사이클: Scene - 씬 전환 시 UI가 함께 정리됨 + /// + public interface ISceneUI + { + /// 씬 UI를 초기화합니다. + void Initialize(); + /// HUD를 표시합니다. + void ShowHUD(); + /// HUD를 숨깁니다. + void HideHUD(); + } + + #endregion + + #region ========== Transient 라이프사이클 ========== + + /// + /// 요청 핸들러 인터페이스 - 개별 요청 처리 기능을 제공합니다. + /// + /// + /// 구현체: RequestHandler + /// 라이프사이클: Transient - 매번 새 인스턴스 생성 + /// 용도: HTTP 요청, 이벤트 처리 등 상태를 공유하지 않아야 하는 경우 + /// + public interface IRequestHandler + { + /// 고유 요청 ID + string RequestId { get; } + /// 데이터를 처리합니다. + void Process(string data); + } + + /// + /// Transient 라이프사이클 예시: 매번 새 인스턴스가 생성되는 클래스 + /// + /// + /// 라이프사이클: Transient + /// 특징: + /// + /// Resolve 호출 시마다 새 인스턴스 생성 + /// 각 인스턴스는 고유한 RequestId를 가짐 + /// 상태를 공유하지 않아야 하는 경우에 적합 + /// + /// + /// + /// + /// // 등록 + /// Injector.Register<IRequestHandler, RequestHandler>(ServiceLifetime.Transient); + /// + /// // 사용 - 매번 다른 인스턴스 + /// var handler1 = Injector.Resolve<IRequestHandler>(); // RequestId: "a1b2c3d4" + /// var handler2 = Injector.Resolve<IRequestHandler>(); // RequestId: "e5f6g7h8" + /// + /// + public class RequestHandler : IRequestHandler + { + [Inject] private ILogService _logger; + public string RequestId { get; } = Guid.NewGuid().ToString().Substring(0, 8); + + public void Process(string data) + { + _logger?.Log($"[{RequestId}] Processing: {data}"); + } + } + + #endregion +} diff --git a/Assets/Sample/Injector/InjectorSamples.cs.meta b/Assets/Sample/Injector/InjectorSamples.cs.meta new file mode 100644 index 00000000..01d59534 --- /dev/null +++ b/Assets/Sample/Injector/InjectorSamples.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 56717ccb574095e48b3d4e6f02b251c1 \ No newline at end of file diff --git a/Assets/Sample/PropertyWindowSample.cs b/Assets/Sample/PropertyWindowSample.cs index decc6444..d7c94002 100644 --- a/Assets/Sample/PropertyWindowSample.cs +++ b/Assets/Sample/PropertyWindowSample.cs @@ -7,6 +7,9 @@ using UVC.Util; public class PropertyWindowSample : MonoBehaviour { + + [SerializeField] private PropertyWindow propertyWindow; + // Start is called once before the first execution of Update after the MonoBehaviour is created void Start() { @@ -75,16 +78,16 @@ public class PropertyWindowSample : MonoBehaviour } }; - PropertyWindow.Instance.LoadMixedProperties(entries); + propertyWindow.LoadMixedProperties(entries); // 값 변경 이벤트 핸들러 - PropertyWindow.Instance.PropertyValueChanged += (sender, e) => + propertyWindow.PropertyValueChanged += (sender, e) => { Debug.Log($"[PropertyChanged] Id:{e.PropertyId}, Type:{e.PropertyType}, Value:{e.NewValue}"); }; // 그룹 펼침/접힘 이벤트 핸들러 - PropertyWindow.Instance.GroupExpandedChanged += (sender, e) => + propertyWindow.GroupExpandedChanged += (sender, e) => { Debug.Log($"[GroupExpanded] Group:{e.Group.GroupName}, Expanded:{e.IsExpanded}"); }; diff --git a/Assets/Sample/PropertyWindowSample.unity b/Assets/Sample/PropertyWindowSample.unity index 2a3a6919..ead8b8c7 100644 --- a/Assets/Sample/PropertyWindowSample.unity +++ b/Assets/Sample/PropertyWindowSample.unity @@ -319,6 +319,7 @@ MonoBehaviour: m_Script: {fileID: 11500000, guid: 3e3d877c5ac2e9744a8e91e85fbfa44d, type: 3} m_Name: m_EditorClassIdentifier: + propertyWindow: {fileID: 512550211} --- !u!4 &312817880 Transform: m_ObjectHideFlags: 0 @@ -358,6 +359,22 @@ PrefabInstance: propertyPath: m_Name value: PropertyWindow objectReference: {fileID: 0} + - 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target: {fileID: 8781706204188846678, guid: 8103add27aa0de64a992e9faa892eea1, type: 3} + propertyPath: m_LocalEulerAnglesHint.z + value: 0 + objectReference: {fileID: 0} + - target: {fileID: 8974426839832523449, guid: 8103add27aa0de64a992e9faa892eea1, type: 3} + propertyPath: m_Name + value: PropertyWindowToggle + objectReference: {fileID: 0} + m_RemovedComponents: [] + m_RemovedGameObjects: [] + m_AddedGameObjects: [] + m_AddedComponents: [] + m_SourcePrefab: {fileID: 100100000, guid: 8103add27aa0de64a992e9faa892eea1, type: 3} --- !u!1001 &8261569461642068635 PrefabInstance: m_ObjectHideFlags: 0 @@ -5847,6 +5643,9 @@ SceneRoots: - {fileID: 410087041} - {fileID: 832575519} - {fileID: 108717699} + - {fileID: 177094389} + - {fileID: 762429839} + - {fileID: 997613293} - {fileID: 1164419792} - {fileID: 2030316712} - {fileID: 483439351} diff --git a/Assets/Scripts/Factory/FactorySceneMain.cs b/Assets/Scripts/Factory/FactorySceneMain.cs index 568a1119..46630c80 100644 --- a/Assets/Scripts/Factory/FactorySceneMain.cs +++ b/Assets/Scripts/Factory/FactorySceneMain.cs @@ -36,6 +36,8 @@ namespace Factory [SerializeField] private FactorySideTabBar sideTabBar; + [SerializeField] private PropertyWindow propertyWindow; + public Action Initialized; @@ -193,7 +195,7 @@ namespace Factory topMenu.AddMenuItem(new MenuItemData("Settings", "Settings", new SettingOpenCommand())); topMenu.AddMenuItem(new MenuItemData("PropertyWindow", "PropertyWindow", new ActionCommand(async () => { - PropertyWindow.Instance.Show(); + propertyWindow.Show(); }))); topMenu.Initialize(); @@ -300,7 +302,7 @@ namespace Factory private void SetupPropertyWindow() { - PropertyWindow.Instance.LoadProperties(new List + propertyWindow.LoadProperties(new List { new StringProperty("prop1", "String Property", "Initial Value") { @@ -400,7 +402,7 @@ namespace Factory } }); - PropertyWindow.Instance.PropertyValueChanged += (sender, e) => + propertyWindow.PropertyValueChanged += (sender, e) => { Debug.Log($"Property Id:{e.PropertyId}, type:{e.PropertyType}, newValue: {e.NewValue}"); }; diff --git a/Assets/Scripts/Simulator/SimulatorSceneMain.cs b/Assets/Scripts/Simulator/SimulatorSceneMain.cs index 0ccdde19..7838248e 100644 --- a/Assets/Scripts/Simulator/SimulatorSceneMain.cs +++ b/Assets/Scripts/Simulator/SimulatorSceneMain.cs @@ -16,6 +16,8 @@ namespace Simulator [SerializeField] private TopMenuController GNB; + [SerializeField] private PropertyWindow propertyWindow; + public Action Initialized; /// @@ -95,8 +97,8 @@ namespace Simulator { new MenuItemData("explorer_window", "탐색창", new ActionCommand(()=> Debug.Log("탐색창"))), new MenuItemData("property_window", "속성창", new ActionCommand(()=> { - if(PropertyWindow.Instance.IsVisible) PropertyWindow.Instance.Hide(); - else PropertyWindow.Instance.Show(); + if(propertyWindow.IsVisible) propertyWindow.Hide(); + else propertyWindow.Show(); })), }), new MenuItemData("help", "도움말", subMenuItems: new List @@ -110,7 +112,7 @@ namespace Simulator private void SetupPropertyWindow() { - PropertyWindow.Instance.LoadProperties(new List + propertyWindow.LoadProperties(new List { new StringProperty("prop1", "String Property", "Initial Value") { @@ -210,7 +212,7 @@ namespace Simulator } }); - PropertyWindow.Instance.PropertyValueChanged += (sender, e) => + propertyWindow.PropertyValueChanged += (sender, e) => { Debug.Log($"Property Id:{e.PropertyId}, type:{e.PropertyType}, newValue: {e.NewValue}"); }; diff --git a/Assets/Scripts/Studio/StudioAppContext.cs b/Assets/Scripts/Studio/StudioAppContext.cs new file mode 100644 index 00000000..b7ded3b3 --- /dev/null +++ b/Assets/Scripts/Studio/StudioAppContext.cs @@ -0,0 +1,29 @@ +#nullable enable +using UnityEngine; +using UVC.Core; +using UVC.UI.Menu; +using UVC.Util; + +namespace UVC.Studio +{ + public class StudioAppContext : InjectorAppContext + { + + /// + /// App 라이프사이클 서비스들을 등록합니다. + /// Awake 시점에 자동 호출되며, 모든 서비스는 씬 전환 시에도 유지됩니다. + /// + protected override void RegisterServices() + { + base.RegisterServices(); + + // 여기에 StudioAppContext에 등록할 서비스들을 추가하세요. + + Injector.RegisterSingleton(); + Injector.RegisterSingleton(); + Injector.RegisterSingleton(); + + + } + } +} \ No newline at end of file diff --git a/Assets/Scripts/Studio/StudioAppContext.cs.meta b/Assets/Scripts/Studio/StudioAppContext.cs.meta new file mode 100644 index 00000000..8a812e48 --- /dev/null +++ b/Assets/Scripts/Studio/StudioAppContext.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 7fca4f445611fd64fbbaa0272d625878 \ No newline at end of file diff --git a/Assets/Scripts/Studio/StudioSceneContext.cs b/Assets/Scripts/Studio/StudioSceneContext.cs new file mode 100644 index 00000000..e9bf2862 --- /dev/null +++ b/Assets/Scripts/Studio/StudioSceneContext.cs @@ -0,0 +1,39 @@ +#nullable enable +using UnityEngine; +using UVC.Core; +using UVC.UI.Menu; +using UVC.UI.ToolBar; +using UVC.UI.Window.PropertyWindow; + +namespace UVC.Studio +{ + public class StudioSceneContext : InjectorSceneContext + { + + [SerializeField] private Toolbox? toolbox; + [SerializeField] private StudioSideTabBar? sideTabBar; + [SerializeField] private PropertyWindow? propertyWindow; + [SerializeField] private TopMenuController? topMenu; + + /// + /// Scene 라이프사이클 서비스들을 등록합니다. + /// 씬 로드 시 자동 호출되며, 씬 전환 시 자동으로 정리됩니다. + /// + protected override void RegisterSceneServices() + { + base.RegisterSceneServices(); + // 여기에 StudioSceneContext에 등록할 서비스들을 추가하세요. + + Injector.RegisterSingleton(); + + if(toolbox != null) Injector.RegisterInstance(toolbox, ServiceLifetime.Scene); + + if(sideTabBar != null) Injector.RegisterInstance(sideTabBar, ServiceLifetime.Scene); + + if(propertyWindow != null) Injector.RegisterInstance(propertyWindow, ServiceLifetime.Scene); + + if(topMenu != null) Injector.RegisterInstance(topMenu, ServiceLifetime.Scene); + + } + } +} \ No newline at end of file diff --git a/Assets/Scripts/Studio/StudioSceneContext.cs.meta b/Assets/Scripts/Studio/StudioSceneContext.cs.meta new file mode 100644 index 00000000..10bd949d --- /dev/null +++ b/Assets/Scripts/Studio/StudioSceneContext.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 4ce0e936853bf8546b511833bb0ecae1 \ No newline at end of file diff --git a/Assets/Scripts/Studio/StudioSceneMain.cs b/Assets/Scripts/Studio/StudioSceneMain.cs index f2d4c496..f5737f08 100644 --- a/Assets/Scripts/Studio/StudioSceneMain.cs +++ b/Assets/Scripts/Studio/StudioSceneMain.cs @@ -29,6 +29,8 @@ namespace UVC.Studio [SerializeField] private StudioSideTabBar sideTabBar; + [Inject] + private PropertyWindow propertyWindow; public Action Initialized; @@ -302,7 +304,7 @@ namespace UVC.Studio private void SetupPropertyWindow() { - PropertyWindow.Instance.LoadProperties(new List + propertyWindow.LoadProperties(new List { new StringProperty("prop1", "String Property", "Initial Value") { @@ -402,7 +404,7 @@ namespace UVC.Studio } }); - PropertyWindow.Instance.PropertyValueChanged += (sender, e) => + propertyWindow.PropertyValueChanged += (sender, e) => { Debug.Log($"Property Id:{e.PropertyId}, type:{e.PropertyType}, newValue: {e.NewValue}"); }; diff --git a/Assets/Scripts/Studio/StudioSideTabBar.cs b/Assets/Scripts/Studio/StudioSideTabBar.cs index 696b2ebe..50fe220f 100644 --- a/Assets/Scripts/Studio/StudioSideTabBar.cs +++ b/Assets/Scripts/Studio/StudioSideTabBar.cs @@ -10,12 +10,12 @@ using UVC.UI.Tab; namespace UVC.Studio { - public class StudioSideTabBar : SingletonScene, IPointerEnterHandler, IPointerExitHandler + public class StudioSideTabBar : MonoBehaviour { [SerializeField] private TabController? tabController; - protected override void Init() + private void Awake() { if (tabController == null) { @@ -47,22 +47,5 @@ namespace UVC.Studio } } - /// - /// 마우스 포인터가 이 UI 요소의 영역 안으로 들어왔을 때 호출됩니다. - /// UI와 상호작용하는 동안 3D 뷰의 카메라가 움직이지 않도록 컨트롤러를 비활성화합니다. - /// - public virtual void OnPointerEnter(PointerEventData eventData) - { - StudioCameraController.Instance.Enable = false; // 카메라 컨트롤러 비활성화 - } - - /// - /// 마우스 포인터가 이 UI 요소의 영역 밖으로 나갔을 때 호출됩니다. - /// 카메라 컨트롤을 다시 활성화하여 3D 뷰를 조작할 수 있도록 합니다. - /// - public virtual void OnPointerExit(PointerEventData eventData) - { - StudioCameraController.Instance.Enable = true; // 카메라 컨트롤러 활성화 - } } } diff --git a/Assets/Scripts/Studio/UI/Buttons/PropertyWindowToggleButton.cs b/Assets/Scripts/Studio/UI/Buttons/PropertyWindowToggleButton.cs new file mode 100644 index 00000000..a394ec8d --- /dev/null +++ b/Assets/Scripts/Studio/UI/Buttons/PropertyWindowToggleButton.cs @@ -0,0 +1,65 @@ +using RTGLite; +using System; +using UnityEngine; +using UVC.Core; +using UVC.UI.Buttons; +using UVC.UI.Window.PropertyWindow; + +namespace UVC.Studio.UI.Buttons +{ + public class PropertyWindowToggleButton : MonoBehaviour + { + + private ImageToggle toggleButton; + + void Awake() + { + toggleButton = GetComponent(); + toggleButton.OnValueChanged.AddListener(OnToggleValueChanged); + + StudioSceneMain.Instance.Initialized += OnSceneInitialized; + } + + private void OnSceneInitialized() + { + PropertyWindow propertyWindow = InjectorAppContext.Instance.Get(); + if (propertyWindow != null) + { + propertyWindow.Hide(); + } + } + + private void OnToggleValueChanged(bool visible) + { + PropertyWindow propertyWindow = InjectorAppContext.Instance.Get(); + if (propertyWindow != null) + { + propertyWindow.SetVisibility(visible); + + // View Gizmo의 Screen Padding 값 수정 + // RTGizmos.get.skin.viewGizmoStyle.screenPadding 으로 접근 + if (RTGizmos.get != null && RTGizmos.get.skin != null) + { + // PropertyWindow가 보이면 padding을 늘리고, 숨겨지면 원래대로 + if (visible) + { + // X: 오른쪽 여백, Y: 위쪽 여백 (TopRight alignment 기준) + RTGizmos.get.skin.viewGizmoStyle.screenPadding = new Vector2(300f, 40f); + } + else + { + RTGizmos.get.skin.viewGizmoStyle.screenPadding = new Vector2(0f, 40f); + } + } + } + } + + void OnDestroy() + { + if (toggleButton != null) + { + toggleButton.OnValueChanged.RemoveListener(OnToggleValueChanged); + } + } + } +} \ No newline at end of file diff --git a/Assets/Scripts/Studio/UI/Buttons/PropertyWindowToggleButton.cs.meta b/Assets/Scripts/Studio/UI/Buttons/PropertyWindowToggleButton.cs.meta new file mode 100644 index 00000000..40e38cb9 --- /dev/null +++ b/Assets/Scripts/Studio/UI/Buttons/PropertyWindowToggleButton.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 5fa85141ca6765c40a59d9224631e2b9 \ No newline at end of file diff --git a/Assets/Scripts/UVC/Data/Mqtt/MqttDataReceiver.cs b/Assets/Scripts/UVC/Data/Mqtt/MqttDataReceiver.cs index 71ccd0ac..640b8419 100644 --- a/Assets/Scripts/UVC/Data/Mqtt/MqttDataReceiver.cs +++ b/Assets/Scripts/UVC/Data/Mqtt/MqttDataReceiver.cs @@ -9,7 +9,7 @@ using UnityEngine; using UVC.Data.Core; using UVC.Data.Http; using UVC.Log; -using UVC.network; +using UVC.Network; namespace UVC.Data.Mqtt { diff --git a/Assets/Scripts/UVC/Data/Mqtt/MqttWorker.cs b/Assets/Scripts/UVC/Data/Mqtt/MqttWorker.cs index 06ac5778..7b5f371f 100644 --- a/Assets/Scripts/UVC/Data/Mqtt/MqttWorker.cs +++ b/Assets/Scripts/UVC/Data/Mqtt/MqttWorker.cs @@ -6,7 +6,7 @@ using System.Linq; using System.Threading; using UnityEngine; using UVC.Data.Core; -using UVC.network; +using UVC.Network; namespace UVC.Data.Mqtt { diff --git a/Assets/Scripts/UVC/Network/MQTTService.cs b/Assets/Scripts/UVC/Network/MQTTService.cs index 97653da5..42e8948a 100644 --- a/Assets/Scripts/UVC/Network/MQTTService.cs +++ b/Assets/Scripts/UVC/Network/MQTTService.cs @@ -7,7 +7,7 @@ using System.Text; using UnityEngine; using UVC.Log; -namespace UVC.network +namespace UVC.Network { /// /// MQTT 클라이언트를 관리하고 메시지 송수신을 처리하는 서비스 클래스입니다. diff --git a/Assets/Scripts/UVC/UI/Window/PropertyWindow/PropertyWindow.cs b/Assets/Scripts/UVC/UI/Window/PropertyWindow/PropertyWindow.cs index 9c56ebf1..a7a6c6e2 100644 --- a/Assets/Scripts/UVC/UI/Window/PropertyWindow/PropertyWindow.cs +++ b/Assets/Scripts/UVC/UI/Window/PropertyWindow/PropertyWindow.cs @@ -4,10 +4,6 @@ using System; using System.Collections.Generic; using System.Linq; using UnityEngine; -using UnityEngine.EventSystems; -using UVC.Core; -using UVC.Factory; -using UVC.Factory.Cameras; namespace UVC.UI.Window.PropertyWindow { @@ -16,7 +12,7 @@ namespace UVC.UI.Window.PropertyWindow /// Model과 View 사이의 중재자 역할을 합니다. /// 그룹과 개별 아이템을 혼용하여 사용할 수 있습니다. /// - public class PropertyWindow : SingletonScene, IPointerEnterHandler, IPointerExitHandler + public class PropertyWindow : MonoBehaviour { [SerializeField] private PropertyView _view; @@ -508,27 +504,16 @@ namespace UVC.UI.Window.PropertyWindow public void Hide() { gameObject.SetActive(false); - FactoryCameraController.Instance.Enable = true; } - #endregion - - #region Pointer Events - - /// - /// 마우스 포인터가 이 UI 요소의 영역 안으로 들어왔을 때 호출됩니다. - /// - public virtual void OnPointerEnter(PointerEventData eventData) + public void ToggleVisibility() { - FactoryCameraController.Instance.Enable = false; + gameObject.SetActive(!gameObject.activeSelf); } - /// - /// 마우스 포인터가 이 UI 요소의 영역 밖으로 나갔을 때 호출됩니다. - /// - public virtual void OnPointerExit(PointerEventData eventData) + public void SetVisibility(bool visible) { - FactoryCameraController.Instance.Enable = true; + gameObject.SetActive(visible); } #endregion diff --git a/Assets/Scripts/UVC/core/Injector.meta b/Assets/Scripts/UVC/core/Injector.meta new file mode 100644 index 00000000..da3d41f2 --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector.meta @@ -0,0 +1,8 @@ +fileFormatVersion: 2 +guid: fe3997843ad7ef645a7922394d5259d7 +folderAsset: yes +DefaultImporter: + externalObjects: {} + userData: + assetBundleName: + assetBundleVariant: diff --git a/Assets/Scripts/UVC/core/Injector/Attributes.meta b/Assets/Scripts/UVC/core/Injector/Attributes.meta new file mode 100644 index 00000000..2601f8e4 --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/Attributes.meta @@ -0,0 +1,8 @@ +fileFormatVersion: 2 +guid: d5c0eb21fa2240f47844cee075aeda8b +folderAsset: yes +DefaultImporter: + externalObjects: {} + userData: + assetBundleName: + assetBundleVariant: diff --git a/Assets/Scripts/UVC/core/Injector/Attributes/InjectAttribute.cs b/Assets/Scripts/UVC/core/Injector/Attributes/InjectAttribute.cs new file mode 100644 index 00000000..d1833eb4 --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/Attributes/InjectAttribute.cs @@ -0,0 +1,247 @@ +using System; + +namespace UVC.Core +{ + /// + /// 필드 또는 프로퍼티에 의존성 주입을 표시하는 어트리뷰트 + /// + /// + /// [ 개요 ] + /// Injector가 이 어트리뷰트가 붙은 멤버에 자동으로 의존성을 주입합니다. + /// 필드(Field)와 프로퍼티(Property) 모두에 사용할 수 있습니다. + /// + /// [ 주입 시점 ] + /// + /// MonoBehaviour: InjectorSceneContext.PerformSceneInjection() 시점 + /// 순수 C# 클래스: Injector가 인스턴스 생성 직후 자동 주입 + /// 수동: Injector.Inject(target) 또는 InjectGameObject(go) 호출 시 + /// + /// + /// [ 기본 사용법 ] + /// + /// public class PlayerController : MonoBehaviour + /// { + /// [Inject] private ILogService _logger; + /// [Inject] private IAudioManager _audioManager; + /// + /// private void Start() + /// { + /// _logger.Log("PlayerController initialized"); + /// _audioManager.PlaySFX("spawn"); + /// } + /// } + /// + /// + /// [ 선택적 의존성 (Optional) ] + /// Optional = true로 설정하면 서비스가 등록되지 않은 경우에도 예외가 발생하지 않습니다. + /// + /// public class DebugOverlay : MonoBehaviour + /// { + /// // 디버그 서비스가 없어도 동작해야 함 + /// [Inject(Optional = true)] + /// private IDebugService _debugService; + /// + /// private void Update() + /// { + /// // null 체크 필요 + /// _debugService?.DrawStats(); + /// } + /// } + /// + /// + /// [ 순수 C# 클래스에서 사용 ] + /// MonoBehaviour가 아닌 일반 클래스에서도 의존성 주입이 가능합니다. + /// + /// public class GameService : IGameService + /// { + /// [Inject] private ILogService _logger; + /// [Inject] private ISettingsManager _settings; + /// + /// public void Initialize() + /// { + /// _logger.Log($"Language: {_settings.Language}"); + /// } + /// } + /// + /// + /// [ 프로퍼티 주입 ] + /// + /// public class UIManager : MonoBehaviour + /// { + /// [Inject] + /// public ILogService Logger { get; private set; } + /// } + /// + /// + /// [ 주의사항 ] + /// + /// private 필드에도 주입이 가능합니다 (리플렉션 사용) + /// 상속 관계에서 부모 클래스의 [Inject] 필드도 주입됩니다 (Inherited = true) + /// 한 멤버에 여러 번 사용할 수 없습니다 (AllowMultiple = false) + /// 순환 의존성이 있으면 예외가 발생합니다 + /// + /// + /// + /// + /// + [AttributeUsage(AttributeTargets.Field | AttributeTargets.Property, AllowMultiple = false, Inherited = true)] + public class InjectAttribute : System.Attribute + { + /// + /// 선택적 의존성 여부 - true면 서비스가 없어도 예외 발생 안 함 + /// + /// + /// [ 기본값 ] false (필수 의존성) + /// + /// [ true일 때 동작 ] + /// + /// 서비스가 등록되지 않은 경우 null이 주입됨 + /// 예외가 발생하지 않음 + /// 코드에서 null 체크가 필요함 + /// + /// + /// [ false일 때 동작 ] + /// + /// 서비스가 등록되지 않은 경우 InvalidOperationException 발생 + /// 필수 의존성임을 명시 + /// + /// + /// [ 사용 예시 ] + /// + /// // 필수 의존성 - 없으면 예외 발생 + /// [Inject] private ILogService _logger; + /// + /// // 선택적 의존성 - 없으면 null + /// [Inject(Optional = true)] private IAnalyticsService _analytics; + /// + /// + public bool Optional { get; set; } = false; + + /// + /// 특정 ID로 등록된 서비스를 주입 (향후 확장용) + /// + /// + /// [ 용도 ] + /// 동일한 인터페이스로 여러 구현체가 등록된 경우 특정 구현체를 선택할 때 사용합니다. + /// 현재 버전에서는 구현되지 않았으며, 향후 Named Registration 기능 추가 시 사용됩니다. + /// + /// [ 예정된 사용법 ] + /// + /// // 등록 (향후 지원 예정) + /// Injector.Register<ILogger, FileLogger>("file"); + /// Injector.Register<ILogger, ConsoleLogger>("console"); + /// + /// // 주입 + /// [Inject(Id = "file")] private ILogger _fileLogger; + /// [Inject(Id = "console")] private ILogger _consoleLogger; + /// + /// + public string Id { get; set; } = null; + + /// + /// 기본 생성자 + /// + public InjectAttribute() { } + + /// + /// ID를 지정하는 생성자 + /// + /// 서비스 식별자 + public InjectAttribute(string id) + { + Id = id; + } + } + + /// + /// 클래스를 자동으로 Injector에 등록하도록 표시하는 어트리뷰트 + /// + /// + /// [ 개요 ] + /// 이 어트리뷰트가 붙은 클래스는 자동으로 Injector에 등록될 수 있습니다. + /// 리플렉션을 통해 어셈블리를 스캔하여 자동 등록하는 기능에서 사용됩니다. + /// + /// [ 주의사항 ] + /// 현재 버전에서는 자동 스캔 기능이 구현되지 않았습니다. + /// InjectorAppContext 또는 InjectorSceneContext에서 수동으로 등록해야 합니다. + /// + /// [ 예정된 사용법 ] + /// + /// // 클래스에 어트리뷰트 추가 + /// [Register(typeof(ILogService), ServiceLifetime.App)] + /// public class ConsoleLogger : ILogService + /// { + /// public void Log(string message) => Debug.Log(message); + /// } + /// + /// // 자동 등록 (향후 지원 예정) + /// Injector.RegisterFromAssembly(typeof(ConsoleLogger).Assembly); + /// + /// + /// [ 다중 인터페이스 등록 ] + /// AllowMultiple = true이므로 하나의 클래스에 여러 번 사용할 수 있습니다. + /// + /// [Register(typeof(ILogService), ServiceLifetime.App)] + /// [Register(typeof(IDebugLogger), ServiceLifetime.App)] + /// public class MultiLogger : ILogService, IDebugLogger + /// { + /// // 두 인터페이스로 모두 등록됨 + /// } + /// + /// + /// + /// + [AttributeUsage(AttributeTargets.Class, AllowMultiple = true, Inherited = false)] + public class RegisterAttribute : System.Attribute + { + /// + /// 등록할 인터페이스 타입 + /// + /// + /// null이면 자기 자신 타입으로 등록됩니다. + /// 인터페이스 또는 부모 클래스 타입을 지정할 수 있습니다. + /// + public Type InterfaceType { get; } + + /// + /// 서비스 라이프사이클 + /// + /// + /// App: 앱 전체, Scene: 현재 씬, Transient: 매번 새로 생성 + /// + public ServiceLifetime Lifetime { get; } + + /// + /// 자기 자신 타입으로 등록하는 생성자 + /// + /// 서비스 라이프사이클 (기본값: App) + /// + /// + /// [Register(ServiceLifetime.App)] + /// public class SettingsManager { } + /// + /// + public RegisterAttribute(ServiceLifetime lifetime = ServiceLifetime.App) + { + InterfaceType = null; + Lifetime = lifetime; + } + + /// + /// 특정 인터페이스 타입으로 등록하는 생성자 + /// + /// 등록할 인터페이스 타입 + /// 서비스 라이프사이클 (기본값: App) + /// + /// + /// [Register(typeof(ILogService), ServiceLifetime.App)] + /// public class ConsoleLogger : ILogService { } + /// + /// + public RegisterAttribute(Type interfaceType, ServiceLifetime lifetime = ServiceLifetime.App) + { + InterfaceType = interfaceType; + Lifetime = lifetime; + } + } +} diff --git a/Assets/Scripts/UVC/core/Injector/Attributes/InjectAttribute.cs.meta b/Assets/Scripts/UVC/core/Injector/Attributes/InjectAttribute.cs.meta new file mode 100644 index 00000000..66410d1d --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/Attributes/InjectAttribute.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: e9e646e0bb06fb5429ba49d47c21b415 \ No newline at end of file diff --git a/Assets/Scripts/UVC/core/Injector/IInjector.cs b/Assets/Scripts/UVC/core/Injector/IInjector.cs new file mode 100644 index 00000000..83bbd484 --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/IInjector.cs @@ -0,0 +1,498 @@ +using System; +using UnityEngine; + +namespace UVC.Core +{ + /// + /// 의존성 주입(DI) 컨테이너 인터페이스 + /// + /// + /// [ 개요 ] + /// 서비스의 등록, 해결, 주입, 라이프사이클 관리를 담당하는 DI 컨테이너의 인터페이스입니다. + /// IDisposable을 구현하여 리소스 정리를 지원합니다. + /// + /// [ 주요 기능 ] + /// + /// Registration: 서비스 등록 (Register, RegisterInstance, RegisterPrefab, RegisterSingleton, RegisterFactory) + /// Resolution: 서비스 해결 (Resolve, TryResolve, IsRegistered) + /// Injection: 의존성 주입 (Inject, InjectGameObject) + /// Lifecycle: 라이프사이클 관리 (OnSceneUnloaded, ClearServices) + /// + /// + /// [ 4가지 등록 타입 ] + /// + /// + /// 타입 + /// 등록 메서드 + /// + /// + /// Type A (순수 C#) + /// Register() + /// + /// + /// Type B (MonoBehaviour) + /// Register() - TImpl이 MonoBehaviour인 경우 + /// + /// + /// Type C (Prefab) + /// RegisterPrefab() + /// + /// + /// Type D (Singleton) + /// RegisterSingleton() + /// + /// + /// + /// [ 체이닝 지원 ] + /// 모든 등록 메서드는 IInjector를 반환하여 메서드 체이닝을 지원합니다. + /// + /// Injector + /// .Register(ServiceLifetime.App) + /// .Register(ServiceLifetime.App) + /// .RegisterSingleton(); + /// + /// + /// [ 구현체 ] + /// 이 인터페이스의 구현체는 클래스입니다. + /// + /// + /// + /// + public interface IInjector : IDisposable + { + #region Registration - 서비스 등록 + + /// + /// 인터페이스와 구현 타입을 등록합니다. (Type A / Type B) + /// + /// 서비스 인터페이스 타입 + /// 구현 클래스 타입 + /// 서비스 라이프사이클 (기본값: App) + /// 체이닝을 위한 IInjector 인스턴스 + /// + /// [ 동작 ] + /// TImplementation이 MonoBehaviour인지에 따라 Type A 또는 Type B로 자동 판별됩니다. + /// + /// 순수 C# 클래스: new T()로 인스턴스 생성 + /// MonoBehaviour: 새 GameObject를 생성하고 AddComponent 수행 + /// + /// + /// [ 사용 예시 ] + /// + /// // Type A: 순수 C# 클래스 + /// Injector.Register(ServiceLifetime.App); + /// + /// // Type B: MonoBehaviour (자동 판별) + /// Injector.Register(ServiceLifetime.App); + /// + /// + IInjector Register(ServiceLifetime lifetime = ServiceLifetime.App) + where TInterface : class + where TImplementation : class, TInterface; + + /// + /// 타입을 자기 자신으로 등록합니다. + /// + /// 등록할 타입 (인터페이스가 아닌 구체 클래스) + /// 서비스 라이프사이클 (기본값: App) + /// 체이닝을 위한 IInjector 인스턴스 + /// + /// [ 동작 ] + /// 인터페이스 없이 구체 클래스를 직접 등록할 때 사용합니다. + /// 내부적으로 Register()를 호출합니다. + /// + /// [ 사용 예시 ] + /// + /// // 인터페이스 없이 직접 등록 + /// Injector.Register(ServiceLifetime.App); + /// + /// // 사용 + /// var manager = Injector.Resolve(); + /// + /// + IInjector Register(ServiceLifetime lifetime = ServiceLifetime.App) where T : class; + + /// + /// 이미 생성된 인스턴스를 등록합니다. + /// + /// 서비스 인터페이스 타입 + /// 등록할 인스턴스 (null 불가) + /// 서비스 라이프사이클 (기본값: App) + /// 체이닝을 위한 IInjector 인스턴스 + /// instance가 null인 경우 + /// + /// [ 동작 ] + /// 외부에서 생성한 인스턴스를 Injector에 등록합니다. + /// 등록된 인스턴스에 대해서는 의존성 주입이 수행되지 않습니다. + /// + /// [ 사용 사례 ] + /// + /// Context 자신을 등록할 때 + /// 외부 라이브러리에서 생성한 인스턴스를 등록할 때 + /// 테스트에서 Mock 객체를 등록할 때 + /// + /// + /// [ 사용 예시 ] + /// + /// // Context 자신을 등록 + /// Injector.RegisterInstance(this, ServiceLifetime.App); + /// + /// // 외부에서 생성한 인스턴스 등록 + /// var config = LoadConfigFromFile(); + /// Injector.RegisterInstance(config); + /// + /// + IInjector RegisterInstance(TInterface instance, ServiceLifetime lifetime = ServiceLifetime.App) + where TInterface : class; + + /// + /// Prefab을 기반으로 MonoBehaviour를 등록합니다. (Type C) + /// + /// MonoBehaviour 타입 + /// 인스턴스화할 Prefab (null 불가) + /// 서비스 라이프사이클 (기본값: App) + /// 체이닝을 위한 IInjector 인스턴스 + /// prefab이 null인 경우 + /// + /// [ 동작 ] + /// Resolve 시 등록된 Prefab을 Instantiate하여 인스턴스를 생성합니다. + /// Inspector에서 설정한 값들이 유지됩니다. + /// + /// [ 사용 예시 ] + /// + /// // Inspector에서 할당한 Prefab 등록 + /// [SerializeField] private UIManager uiManagerPrefab; + /// + /// protected override void RegisterServices() + /// { + /// Injector.RegisterPrefab(uiManagerPrefab, ServiceLifetime.App); + /// } + /// + /// + IInjector RegisterPrefab(T prefab, ServiceLifetime lifetime = ServiceLifetime.App) + where T : MonoBehaviour; + + /// + /// Prefab GameObject를 기반으로 특정 컴포넌트(인터페이스)를 등록합니다. (Type C) + /// + /// 컴포넌트 타입 (인터페이스 또는 클래스) + /// 인스턴스화할 Prefab GameObject (null 불가) + /// 서비스 라이프사이클 (기본값: App) + /// 체이닝을 위한 IInjector 인스턴스 + /// prefab이 null인 경우 + /// Prefab에 T 타입 컴포넌트가 없는 경우 + /// + /// [ 동작 ] + /// 인터페이스 타입으로 등록할 때 사용합니다. + /// Prefab의 GameObject에서 T 타입 컴포넌트를 찾아 등록합니다. + /// + /// [ 사용 예시 ] + /// + /// // 인터페이스로 등록 + /// [SerializeField] private GameObject uiManagerPrefab; // UIManager 컴포넌트 포함 + /// + /// protected override void RegisterServices() + /// { + /// Injector.RegisterPrefab(uiManagerPrefab, ServiceLifetime.App); + /// } + /// + /// // 사용 + /// [Inject] private IUIManager _uiManager; + /// + /// + IInjector RegisterPrefab(GameObject prefab, ServiceLifetime lifetime = ServiceLifetime.App) + where T : class; + + /// + /// 기존 Singleton 클래스를 Injector에 연동합니다. (Type D) + /// + /// Singleton, SingletonApp, SingletonScene 상속 클래스 + /// 체이닝을 위한 IInjector 인스턴스 + /// + /// [ 동작 ] + /// 기존 Singleton 패턴을 사용하는 클래스를 [Inject] 어트리뷰트로도 주입받을 수 있게 합니다. + /// Resolve 시 T.Instance 프로퍼티를 통해 인스턴스를 반환합니다. + /// + /// [ 라이프사이클 자동 결정 ] + /// + /// Singleton: App (순수 C#) + /// SingletonApp: App (MonoBehaviour) + /// SingletonScene: Scene (MonoBehaviour) + /// + /// + /// [ 사용 예시 ] + /// + /// // 등록 + /// Injector.RegisterSingleton(); + /// Injector.RegisterSingleton(); + /// + /// // [Inject] 사용 + /// [Inject] private SettingsManager _settings; + /// + /// // 기존 방식도 동작 + /// SettingsManager.Instance.Save(); + /// + /// + IInjector RegisterSingleton() where T : class; + + /// + /// 팩토리 함수를 사용하여 서비스를 등록합니다. + /// + /// 서비스 인터페이스 타입 + /// 인스턴스 생성 팩토리 함수 (null 불가) + /// 서비스 라이프사이클 (기본값: App) + /// 체이닝을 위한 IInjector 인스턴스 + /// factory가 null인 경우 + /// + /// [ 동작 ] + /// 커스텀 로직으로 인스턴스를 생성해야 할 때 사용합니다. + /// 팩토리 함수는 IInjector를 파라미터로 받아 다른 서비스에 의존할 수 있습니다. + /// + /// [ 사용 사례 ] + /// + /// 생성자에 파라미터가 필요한 경우 + /// 조건부 인스턴스 생성이 필요한 경우 + /// 다른 서비스를 명시적으로 주입해야 하는 경우 + /// + /// + /// [ 사용 예시 ] + /// + /// // 팩토리 함수로 등록 + /// Injector.RegisterFactory(injector => new SceneConfig + /// { + /// SceneName = SceneManager.GetActiveScene().name, + /// Difficulty = 1.5f + /// }, ServiceLifetime.Scene); + /// + /// // 다른 서비스에 의존하는 경우 + /// Injector.RegisterFactory(injector => + /// { + /// var logger = injector.Resolve(); + /// var settings = injector.Resolve(); + /// return new PlayerService(logger, settings); + /// }); + /// + /// + IInjector RegisterFactory(Func factory, ServiceLifetime lifetime = ServiceLifetime.App) + where TInterface : class; + + #endregion + + #region Resolution - 서비스 해결 + + /// + /// 등록된 서비스를 해결(Resolve)합니다. + /// + /// 서비스 타입 (인터페이스 또는 구체 클래스) + /// 서비스 인스턴스 + /// 서비스가 등록되지 않은 경우 + /// 순환 의존성이 감지된 경우 + /// + /// [ 동작 ] + /// 등록된 서비스 타입에 따라 인스턴스를 생성하거나 캐시된 인스턴스를 반환합니다. + /// + /// [ 라이프사이클별 동작 ] + /// + /// App/Scene: 첫 호출 시 생성 후 캐싱, 이후 캐시된 인스턴스 반환 + /// Transient: 매 호출 시 새 인스턴스 생성 + /// + /// + /// [ 사용 예시 ] + /// + /// // 서비스 해결 + /// var logger = Injector.Resolve(); + /// logger.Log("Hello!"); + /// + /// // 또는 InjectorAppContext를 통해 + /// var logger = InjectorAppContext.Instance.Get(); + /// + /// + T Resolve() where T : class; + + /// + /// 등록된 서비스를 해결합니다 (non-generic 버전). + /// + /// 서비스 타입 + /// 서비스 인스턴스 + /// 서비스가 등록되지 않은 경우 + /// 순환 의존성이 감지된 경우 + /// + /// [ 동작 ] + /// 리플렉션이나 동적 타입 처리가 필요한 경우 사용합니다. + /// 반환값을 적절한 타입으로 캐스팅해야 합니다. + /// + /// [ 사용 예시 ] + /// + /// Type serviceType = typeof(ILogService); + /// var logger = (ILogService)Injector.Resolve(serviceType); + /// + /// + object Resolve(Type type); + + /// + /// 서비스 해결을 시도합니다. 실패 시 null을 반환합니다. + /// + /// 서비스 타입 + /// 서비스 인스턴스 또는 null + /// + /// [ 동작 ] + /// 서비스가 등록되지 않았거나 해결에 실패한 경우 예외 대신 null을 반환합니다. + /// 선택적 의존성을 처리할 때 유용합니다. + /// + /// [ 사용 예시 ] + /// + /// // 선택적으로 서비스 사용 + /// var analytics = Injector.TryResolve(); + /// analytics?.TrackEvent("game_start"); + /// + /// + T TryResolve() where T : class; + + /// + /// 서비스 해결을 시도합니다. 실패 시 null을 반환합니다 (non-generic 버전). + /// + /// 서비스 타입 + /// 서비스 인스턴스 또는 null + /// + /// 리플렉션이나 동적 타입 처리가 필요한 경우 사용합니다. + /// + object TryResolve(Type type); + + /// + /// 특정 타입이 등록되어 있는지 확인합니다. + /// + /// 확인할 타입 + /// 등록되어 있으면 true, 아니면 false + /// + /// [ 사용 예시 ] + /// + /// if (Injector.IsRegistered()) + /// { + /// var analytics = Injector.Resolve(); + /// analytics.TrackEvent("event"); + /// } + /// + /// + bool IsRegistered() where T : class; + + /// + /// 특정 타입이 등록되어 있는지 확인합니다 (non-generic 버전). + /// + /// 확인할 타입 + /// 등록되어 있으면 true, 아니면 false + bool IsRegistered(Type type); + + #endregion + + #region Injection - 의존성 주입 + + /// + /// 대상 객체의 [Inject] 어트리뷰트가 붙은 필드/프로퍼티에 의존성을 주입합니다. + /// + /// 주입 대상 객체 (null인 경우 무시) + /// + /// [ 동작 ] + /// 리플렉션을 사용하여 [Inject] 어트리뷰트가 붙은 모든 필드와 프로퍼티를 찾아 의존성을 주입합니다. + /// 상속 관계의 부모 클래스 멤버도 포함됩니다. + /// + /// [ 주입 순서 ] + /// + /// 필드(Field) 주입 + /// 프로퍼티(Property) 주입 + /// + /// + /// [ 성능 최적화 ] + /// 리플렉션 결과가 캐싱되어 동일 타입에 대한 반복 주입 시 성능이 향상됩니다. + /// + /// [ 사용 예시 ] + /// + /// // 순수 C# 객체에 의존성 주입 + /// var service = new MyService(); + /// Injector.Inject(service); + /// + /// // MonoBehaviour에 수동 주입 + /// var player = GetComponent(); + /// Injector.Inject(player); + /// + /// + void Inject(object target); + + /// + /// GameObject의 모든 컴포넌트에 의존성을 주입합니다. + /// + /// 주입 대상 GameObject (null인 경우 무시) + /// 자식 오브젝트의 컴포넌트도 포함할지 여부 (기본값: true) + /// + /// [ 동작 ] + /// GameObject에 붙은 모든 MonoBehaviour 컴포넌트에 대해 Inject()를 호출합니다. + /// + /// [ includeChildren 옵션 ] + /// + /// true: GetComponentsInChildren으로 모든 자식의 컴포넌트도 포함 + /// false: GetComponents로 해당 GameObject의 컴포넌트만 포함 + /// + /// + /// [ 사용 사례 ] + /// + /// Instantiate로 동적 생성된 객체에 의존성 주입 + /// 씬에 배치된 객체에 수동으로 의존성 주입 + /// + /// + /// [ 사용 예시 ] + /// + /// // Instantiate 후 의존성 주입 + /// var enemy = Instantiate(enemyPrefab); + /// Injector.InjectGameObject(enemy, true); + /// + /// // InjectorSceneContext를 통해 + /// InjectorSceneContext.Instance.InjectInstantiated(enemy); + /// + /// + void InjectGameObject(GameObject gameObject, bool includeChildren = true); + + #endregion + + #region Lifecycle - 라이프사이클 관리 + + /// + /// 씬 언로드 시 Scene 라이프사이클 서비스를 정리합니다. + /// + /// + /// [ 동작 ] + /// ClearServices(ServiceLifetime.Scene)을 호출하여 Scene 라이프사이클 서비스들을 정리합니다. + /// InjectorSceneContext.OnDestroy()에서 자동으로 호출됩니다. + /// + /// [ 주의사항 ] + /// 일반적으로 직접 호출할 필요 없이 InjectorSceneContext가 자동으로 처리합니다. + /// + void OnSceneUnloaded(); + + /// + /// 특정 라이프사이클의 서비스들을 정리합니다. + /// + /// 정리할 라이프사이클 + /// + /// [ 동작 ] + /// 지정된 라이프사이클의 캐시된 인스턴스들을 정리합니다. + /// + /// [ 정리 방식 ] + /// + /// MonoBehaviour: GameObject.Destroy() 호출 (Singleton 제외) + /// IDisposable: Dispose() 호출 + /// 기타: 캐시에서 참조 제거 + /// + /// + /// [ 사용 예시 ] + /// + /// // Scene 서비스 정리 + /// Injector.ClearServices(ServiceLifetime.Scene); + /// + /// // 모든 서비스 정리 (앱 종료 시) + /// Injector.ClearServices(ServiceLifetime.App); + /// + /// + void ClearServices(ServiceLifetime lifetime); + + #endregion + } +} diff --git a/Assets/Scripts/UVC/core/Injector/IInjector.cs.meta b/Assets/Scripts/UVC/core/Injector/IInjector.cs.meta new file mode 100644 index 00000000..a4a3447c --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/IInjector.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 940de3ad3cfdae94da748874d9bbbee8 \ No newline at end of file diff --git a/Assets/Scripts/UVC/core/Injector/Injector.cs b/Assets/Scripts/UVC/core/Injector/Injector.cs new file mode 100644 index 00000000..a8d3e3c8 --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/Injector.cs @@ -0,0 +1,902 @@ +using System; +using System.Collections.Generic; +using System.Linq; +using System.Reflection; +using UnityEngine; + +namespace UVC.Core +{ + /// + /// 경량 의존성 주입(DI) 컨테이너 구현체 + /// + /// + /// [ 개요 ] + /// Unity 환경에 최적화된 경량 DI 컨테이너입니다. + /// 4가지 서비스 타입과 3가지 라이프사이클을 지원합니다. + /// + /// [ 지원하는 4가지 타입 ] + /// + /// + /// 타입 + /// 설명 + /// + /// + /// Type A (PureCSharp) + /// 순수 C# 클래스 - new T()로 생성 + /// + /// + /// Type B (MonoBehaviour) + /// 런타임 GameObject 생성 후 AddComponent + /// + /// + /// Type C (Prefab) + /// 등록된 Prefab을 Instantiate + /// + /// + /// Type D (Singleton) + /// 기존 Singleton.Instance 연동 + /// + /// + /// + /// [ 지원하는 3가지 라이프사이클 ] + /// + /// App: 애플리케이션 전체 수명 (DontDestroyOnLoad) + /// Scene: 현재 씬 수명 (씬 전환 시 파괴) + /// Transient: 매번 새 인스턴스 생성 + /// + /// + /// [ 주요 기능 ] + /// + /// 필드/프로퍼티 의존성 주입 ([Inject] 어트리뷰트) + /// 순환 의존성 감지 + /// 리플렉션 캐싱을 통한 성능 최적화 + /// MonoBehaviour 파괴 감지 및 재생성 + /// IDisposable 자동 정리 + /// + /// + /// [ 사용 예시 - 서비스 등록 ] + /// + /// // InjectorAppContext에서 서비스 등록 + /// protected override void RegisterServices() + /// { + /// base.RegisterServices(); + /// Injector.Register(ServiceLifetime.App); + /// Injector.Register(ServiceLifetime.App); + /// Injector.RegisterSingleton(); + /// } + /// + /// + /// [ 사용 예시 - 의존성 주입 (방법 1: [Inject] 어트리뷰트) ] + /// + /// public class PlayerController : MonoBehaviour + /// { + /// [Inject] private ILogService _logger; + /// [Inject] private IAudioManager _audio; + /// + /// private void Start() + /// { + /// _logger.Log("Player initialized"); + /// } + /// } + /// + /// + /// [ 사용 예시 - 의존성 주입 (방법 2: 코드에서 직접 접근) ] + /// + /// public class GameManager : MonoBehaviour + /// { + /// private ILogService _logger; + /// private IAudioManager _audio; + /// + /// private void Awake() + /// { + /// // InjectorAppContext를 통한 접근 + /// _logger = InjectorAppContext.Instance.Get(); + /// _audio = InjectorAppContext.Instance.Get(); + /// + /// // 또는 Injector 직접 접근 + /// var injector = InjectorAppContext.Instance.Injector; + /// _logger = injector.Resolve(); + /// + /// // 안전한 접근 (없으면 null 반환) + /// var analytics = InjectorAppContext.Instance.TryGet(); + /// analytics?.TrackEvent("game_start"); + /// } + /// } + /// + /// + /// [ 사용 예시 - 동적 생성 객체에 주입 ] + /// + /// // Instantiate 후 의존성 주입 + /// var enemy = Instantiate(enemyPrefab); + /// InjectorAppContext.Instance.InjectInto(enemy); + /// + /// // 또는 InjectorSceneContext 사용 + /// var sceneContext = FindObjectOfType(); + /// sceneContext.InjectInstantiated(enemy); + /// + /// + /// [ 구조 ] + /// + /// Injector + /// ├── _services: Dictionary // 등록된 서비스들 + /// ├── _resolvingTypes: HashSet // 순환 의존성 감지용 + /// ├── _fieldCache: Dictionary // 리플렉션 캐시 + /// └── _propertyCache: Dictionary // 리플렉션 캐시 + /// + /// + /// [ 등록 순서와 인스턴스 생성 시점 ] + /// Register와 Resolve는 별개의 작업입니다: + /// + /// Register: 서비스 메타데이터만 등록 (인스턴스 생성 안 함) + /// Resolve: 처음 호출될 때 인스턴스 생성 (Lazy Instantiation) + /// + /// 따라서 등록 순서는 중요하지 않으며, Resolve 시점에 의존성이 등록되어 있기만 하면 됩니다. + /// + /// [ Unity 실행 순서와 의존성 접근 ] + /// + /// [실행 순서 타임라인] + /// ┌─────────────────────────────────────────────────────────────────────┐ + /// │ InjectorAppContext.Awake (-1000) │ + /// │ └→ Injector 생성 + App 서비스 메타데이터 등록 │ + /// ├─────────────────────────────────────────────────────────────────────┤ + /// │ InjectorSceneContext.Awake (-900) │ + /// │ └→ Scene 서비스 메타데이터 등록 │ + /// │ └→ 씬 오브젝트들에 의존성 주입 (InjectGameObject) │ + /// │ └→ 이 시점에 [Inject] 필드에 Resolve하여 인스턴스 할당 │ + /// ├─────────────────────────────────────────────────────────────────────┤ + /// │ 일반 MonoBehaviour.Awake (0) │ + /// │ └→ [Inject] 필드에 이미 인스턴스가 주입된 상태 │ + /// │ └→ ⚠ 주의: 다른 MonoBehaviour의 Awake 실행 순서는 보장 안 됨 │ + /// ├─────────────────────────────────────────────────────────────────────┤ + /// │ 일반 MonoBehaviour.Start │ + /// │ └→ ✅ 안전: 모든 Awake 완료 후 실행, 모든 의존성 사용 가능 │ + /// └─────────────────────────────────────────────────────────────────────┘ + /// + /// + /// [ 의존성 접근 권장 시점 ] + /// + /// + /// 메서드 + /// 안전성 + /// + /// + /// Awake() + /// ⚠ 주의 필요 - [Inject] 필드는 사용 가능하나, 다른 컴포넌트의 Awake 실행 보장 안 됨 + /// + /// + /// OnEnable() + /// ⚠ 주의 필요 - Awake와 동일한 제약 + /// + /// + /// Start() + /// ✅ 안전 - 모든 Awake/OnEnable 완료 후 실행, 의존성 사용 권장 + /// + /// + /// Update() 이후 + /// ✅ 안전 - 초기화 완료된 상태 + /// + /// + /// + /// [ Awake에서 안전하게 사용하는 방법 ] + /// + /// public class MyComponent : MonoBehaviour + /// { + /// [Inject] private ILogService _logger; // InjectorSceneContext가 주입 + /// + /// private void Awake() + /// { + /// // ✅ [Inject] 필드는 이미 주입된 상태 (InjectorSceneContext.Awake에서) + /// _logger?.Log("MyComponent Awake"); + /// + /// // ⚠ 다른 MonoBehaviour 참조는 null일 수 있음 + /// // var other = FindObjectOfType(); + /// // other.DoSomething(); // 위험: OtherComponent.Awake가 아직 실행 안 됐을 수 있음 + /// } + /// + /// private void Start() + /// { + /// // ✅ Start에서는 모든 Awake가 완료되어 안전 + /// var other = FindObjectOfType(); + /// other.DoSomething(); // 안전 + /// } + /// } + /// + /// + /// [ Awake에서 반드시 의존성이 필요한 경우 해결 방법 ] + /// + /// 방법 1: DefaultExecutionOrder로 실행 순서 지정 + /// 가장 권장되는 방법입니다. 컴포넌트의 실행 순서를 명시적으로 지정합니다. + /// + /// // B가 A보다 먼저 초기화되어야 함 + /// [DefaultExecutionOrder(-100)] // InjectorSceneContext(-900) 이후, 일반(0) 이전 + /// public class ServiceB : MonoBehaviour + /// { + /// [Inject] private ILogService _logger; + /// + /// private void Awake() + /// { + /// _logger?.Log("ServiceB initialized first"); + /// } + /// } + /// + /// [DefaultExecutionOrder(-50)] // ServiceB(-100) 이후 + /// public class ServiceA : MonoBehaviour + /// { + /// [Inject] private ServiceB _serviceB; // 이미 초기화된 상태 + /// + /// private void Awake() + /// { + /// _serviceB.DoSomething(); // ✅ 안전 + /// } + /// } + /// + /// + /// 방법 2: InjectorAppContext.Instance.Get으로 직접 접근 + /// [Inject] 대신 코드에서 직접 서비스를 가져옵니다. + /// + /// public class MyComponent : MonoBehaviour + /// { + /// private ILogService _logger; + /// + /// private void Awake() + /// { + /// // InjectorAppContext는 -1000 순서로 이미 초기화됨 + /// _logger = InjectorAppContext.Instance.Get(); + /// _logger.Log("Direct access in Awake"); + /// } + /// } + /// + /// + /// 방법 3: Lazy 초기화 패턴 + /// 첫 접근 시점에 서비스를 가져옵니다. + /// + /// public class MyComponent : MonoBehaviour + /// { + /// private ILogService _logger; + /// private ILogService Logger => _logger ??= InjectorAppContext.Instance.Get(); + /// + /// private void Awake() + /// { + /// Logger.Log("Lazy access"); // 첫 접근 시 초기화 + /// } + /// } + /// + /// + /// 방법 4: 초기화 지연 (코루틴) + /// 특정 조건이 충족될 때까지 대기합니다. + /// + /// public class MyComponent : MonoBehaviour + /// { + /// [Inject] private ILogService _logger; + /// [Inject] private IOtherService _other; + /// + /// private void Awake() + /// { + /// StartCoroutine(InitializeWhenReady()); + /// } + /// + /// private IEnumerator InitializeWhenReady() + /// { + /// // 다른 서비스가 준비될 때까지 대기 + /// while (_other == null || !_other.IsReady) + /// { + /// yield return null; + /// } + /// _logger.Log("All dependencies ready"); + /// PerformInitialization(); + /// } + /// } + /// + /// + /// [ 권장 순서 ] + /// + /// Start() 사용 (가장 단순하고 안전) + /// DefaultExecutionOrder (명시적 순서 필요 시) + /// 직접 접근 또는 Lazy 패턴 (Awake 필수인 경우) + /// 코루틴 대기 (복잡한 초기화 의존성) + /// + /// + /// [ RegisterSingleton vs RegisterInstance 사용 가이드 ] + /// Singleton 타입(Singleton, SingletonApp, SingletonScene)을 등록할 때는 + /// 항상 RegisterSingleton()를 사용하세요. + /// + /// [ 등록 방법 비교 ] + /// + /// + /// 상황 + /// 등록 방법 + /// + /// + /// Singleton (순수 C#) + /// RegisterSingleton() - Instance 접근 시 자동 생성 + /// + /// + /// SingletonApp (씬에 미리 배치) + /// RegisterSingleton() - Instance가 FindFirstObjectByType으로 찾음 + /// + /// + /// SingletonApp (자동 생성) + /// RegisterSingleton() - Instance 접근 시 자동 생성 + /// + /// + /// SingletonScene (씬에 미리 배치) + /// RegisterSingleton() - Instance가 FindFirstObjectByType으로 찾음 + /// + /// + /// SingletonScene (자동 생성) + /// RegisterSingleton() - Instance 접근 시 자동 생성 + /// + /// + /// 일반 MonoBehaviour (씬에 미리 배치) + /// RegisterInstance(instance) - 직접 인스턴스 전달 필요 + /// + /// + /// + /// [ SingletonScene을 씬에 미리 배치한 경우 ] + /// SingletonScene.Instance 프로퍼티는 내부적으로 FindFirstObjectByType을 사용하여 + /// 씬에 이미 존재하는 인스턴스를 자동으로 찾습니다. 따라서 씬에 미리 배치해도 + /// RegisterSingleton()만 호출하면 됩니다. + /// + /// + /// // SingletonScene.Instance 내부 동작 + /// public static T Instance + /// { + /// get + /// { + /// if (instance == null) + /// { + /// // 씬에서 기존 인스턴스 검색 + /// instance = (T)FindFirstObjectByType(typeof(T)); + /// if (instance == null) + /// { + /// // 없으면 새로 생성 + /// instance = new GameObject(typeof(T).Name).AddComponent(); + /// } + /// } + /// return instance; + /// } + /// } + /// + /// + /// [ 사용 예시 ] + /// + /// // ✅ 올바른 사용법 - 모든 Singleton 타입 + /// Injector.RegisterSingleton(); // 순수 C# Singleton + /// Injector.RegisterSingleton(); // SingletonApp (씬 배치 or 자동 생성) + /// Injector.RegisterSingleton(); // SingletonScene (씬 배치 or 자동 생성) + /// + /// // ✅ 올바른 사용법 - 일반 MonoBehaviour (씬에 미리 배치) + /// [SerializeField] private MyManager myManager; + /// Injector.RegisterInstance(myManager); + /// + /// // ❌ 잘못된 사용법 - Singleton 타입에 RegisterInstance 사용 + /// // Injector.RegisterInstance(FindObjectOfType()); + /// // → RegisterSingleton이 자동으로 처리하므로 불필요 + /// + /// + /// [ RegisterInstance를 사용해야 하는 경우 ] + /// + /// Singleton 패턴을 사용하지 않는 일반 MonoBehaviour를 씬에 미리 배치한 경우 + /// 인터페이스로 등록해야 하는 경우 (예: RegisterInstance(concreteInstance)) + /// 외부에서 생성된 인스턴스를 등록해야 하는 경우 + /// + /// + /// + /// + /// + /// + /// + public class Injector : IInjector + { + #region Fields + + /// 등록된 서비스들의 메타데이터 저장소 (키: 인터페이스 타입) + private readonly Dictionary _services = new(); + + /// 순환 의존성 감지를 위한 현재 해결 중인 타입 집합 + private readonly HashSet _resolvingTypes = new(); + + /// Dispose 호출 여부 + private bool _disposed; + + /// [Inject] 필드 캐시 - 동일 타입 반복 주입 시 성능 향상 + private static readonly Dictionary _fieldCache = new(); + + /// [Inject] 프로퍼티 캐시 - 동일 타입 반복 주입 시 성능 향상 + private static readonly Dictionary _propertyCache = new(); + + /// 캐시 접근 동기화를 위한 락 객체 + private static readonly object _cacheLock = new object(); + + #endregion + + #region Registration + + public IInjector Register(ServiceLifetime lifetime = ServiceLifetime.App) + where TInterface : class + where TImplementation : class, TInterface + { + ThrowIfDisposed(); + var descriptor = new ServiceDescriptor(typeof(TInterface), typeof(TImplementation), lifetime); + _services[typeof(TInterface)] = descriptor; + return this; + } + + public IInjector Register(ServiceLifetime lifetime = ServiceLifetime.App) where T : class + { + return Register(lifetime); + } + + public IInjector RegisterInstance(TInterface instance, ServiceLifetime lifetime = ServiceLifetime.App) + where TInterface : class + { + ThrowIfDisposed(); + if (instance == null) + throw new ArgumentNullException(nameof(instance)); + + var descriptor = new ServiceDescriptor(typeof(TInterface), instance, lifetime); + _services[typeof(TInterface)] = descriptor; + return this; + } + + public IInjector RegisterPrefab(T prefab, ServiceLifetime lifetime = ServiceLifetime.App) + where T : MonoBehaviour + { + ThrowIfDisposed(); + if (prefab == null) + throw new ArgumentNullException(nameof(prefab)); + + var descriptor = new ServiceDescriptor(typeof(T), prefab.gameObject, lifetime); + _services[typeof(T)] = descriptor; + return this; + } + + public IInjector RegisterPrefab(GameObject prefab, ServiceLifetime lifetime = ServiceLifetime.App) + where T : class + { + ThrowIfDisposed(); + if (prefab == null) + throw new ArgumentNullException(nameof(prefab)); + + var descriptor = new ServiceDescriptor(typeof(T), prefab, lifetime); + _services[typeof(T)] = descriptor; + return this; + } + + public IInjector RegisterSingleton() where T : class + { + ThrowIfDisposed(); + var descriptor = new ServiceDescriptor(typeof(T)); + _services[typeof(T)] = descriptor; + return this; + } + + public IInjector RegisterFactory(Func factory, ServiceLifetime lifetime = ServiceLifetime.App) + where TInterface : class + { + ThrowIfDisposed(); + if (factory == null) + throw new ArgumentNullException(nameof(factory)); + + var descriptor = new ServiceDescriptor(typeof(TInterface), injector => factory(injector), lifetime); + _services[typeof(TInterface)] = descriptor; + return this; + } + + #endregion + + #region Resolution + + public T Resolve() where T : class + { + return (T)Resolve(typeof(T)); + } + + public object Resolve(Type type) + { + ThrowIfDisposed(); + + if (!_services.TryGetValue(type, out var descriptor)) + { + throw new InvalidOperationException($"Service of type '{type.FullName}' is not registered."); + } + + return ResolveDescriptor(descriptor); + } + + public T TryResolve() where T : class + { + return (T)TryResolve(typeof(T)); + } + + public object TryResolve(Type type) + { + ThrowIfDisposed(); + + if (!_services.TryGetValue(type, out var descriptor)) + { + return null; + } + + try + { + return ResolveDescriptor(descriptor); + } + catch + { + return null; + } + } + + public bool IsRegistered() where T : class + { + return IsRegistered(typeof(T)); + } + + public bool IsRegistered(Type type) + { + ThrowIfDisposed(); + return _services.ContainsKey(type); + } + + private object ResolveDescriptor(ServiceDescriptor descriptor) + { + // Transient는 항상 새 인스턴스 생성 + if (descriptor.Lifetime == ServiceLifetime.Transient) + { + return CreateInstance(descriptor); + } + + // 캐시된 인스턴스가 있으면 반환 + if (descriptor.Instance != null) + { + // MonoBehaviour가 파괴되었는지 확인 + if (descriptor.Instance is UnityEngine.Object unityObj && unityObj == null) + { + descriptor.Instance = null; + } + else + { + return descriptor.Instance; + } + } + + // 새 인스턴스 생성 및 캐싱 + var instance = CreateInstance(descriptor); + descriptor.Instance = instance; + return instance; + } + + private object CreateInstance(ServiceDescriptor descriptor) + { + var type = descriptor.InterfaceType; + + // 순환 의존성 체크 + if (_resolvingTypes.Contains(type)) + { + throw new InvalidOperationException( + $"Circular dependency detected while resolving '{type.FullName}'."); + } + + _resolvingTypes.Add(type); + + try + { + object instance = descriptor.ServiceType switch + { + ServiceType.PureCSharp => CreatePureCSharpInstance(descriptor), + ServiceType.MonoBehaviour => CreateMonoBehaviourInstance(descriptor), + ServiceType.Prefab => CreatePrefabInstance(descriptor), + ServiceType.Singleton => ResolveSingleton(descriptor), + ServiceType.Instance => descriptor.Instance, + _ => throw new InvalidOperationException($"Unknown service type: {descriptor.ServiceType}") + }; + + return instance; + } + finally + { + _resolvingTypes.Remove(type); + } + } + + private object CreatePureCSharpInstance(ServiceDescriptor descriptor) + { + object instance; + + if (descriptor.Factory != null) + { + instance = descriptor.Factory(this); + } + else + { + instance = Activator.CreateInstance(descriptor.ImplementationType); + } + + Inject(instance); + return instance; + } + + private object CreateMonoBehaviourInstance(ServiceDescriptor descriptor) + { + var go = new GameObject($"[Injector] {descriptor.InterfaceType.Name}"); + var instance = go.AddComponent(descriptor.ImplementationType); + + if (descriptor.Lifetime == ServiceLifetime.App) + { + UnityEngine.Object.DontDestroyOnLoad(go); + } + + Inject(instance); + return instance; + } + + private object CreatePrefabInstance(ServiceDescriptor descriptor) + { + var go = UnityEngine.Object.Instantiate(descriptor.PrefabSource); + go.name = $"[Injector] {descriptor.InterfaceType.Name}"; + + if (descriptor.Lifetime == ServiceLifetime.App) + { + UnityEngine.Object.DontDestroyOnLoad(go); + } + + var component = go.GetComponent(descriptor.InterfaceType); + if (component == null) + { + component = go.GetComponent(descriptor.ImplementationType); + } + + InjectGameObject(go, true); + return component; + } + + private object ResolveSingleton(ServiceDescriptor descriptor) + { + var type = descriptor.ImplementationType; + + // Instance 프로퍼티 찾기 + var instanceProperty = type.GetProperty("Instance", + BindingFlags.Public | BindingFlags.Static | BindingFlags.FlattenHierarchy); + + if (instanceProperty != null) + { + return instanceProperty.GetValue(null); + } + + // Singleton.Instance 패턴 시도 + var baseType = type.BaseType; + while (baseType != null) + { + if (baseType.IsGenericType) + { + var genericDef = baseType.GetGenericTypeDefinition(); + if (genericDef.Name.StartsWith("Singleton")) + { + instanceProperty = baseType.GetProperty("Instance", + BindingFlags.Public | BindingFlags.Static); + if (instanceProperty != null) + { + return instanceProperty.GetValue(null); + } + } + } + baseType = baseType.BaseType; + } + + throw new InvalidOperationException( + $"Cannot resolve singleton '{type.FullName}'. No 'Instance' property found."); + } + + #endregion + + #region Injection + + public void Inject(object target) + { + if (target == null) return; + + var type = target.GetType(); + + // 필드 주입 + var fields = GetInjectableFields(type); + foreach (var field in fields) + { + var attr = field.GetCustomAttribute(); + var value = attr.Optional ? TryResolve(field.FieldType) : Resolve(field.FieldType); + + if (value != null || !attr.Optional) + { + field.SetValue(target, value); + } + } + + // 프로퍼티 주입 + var properties = GetInjectableProperties(type); + foreach (var property in properties) + { + var attr = property.GetCustomAttribute(); + var value = attr.Optional ? TryResolve(property.PropertyType) : Resolve(property.PropertyType); + + if (value != null || !attr.Optional) + { + property.SetValue(target, value); + } + } + } + + public void InjectGameObject(GameObject gameObject, bool includeChildren = true) + { + if (gameObject == null) return; + + if (includeChildren) + { + var components = gameObject.GetComponentsInChildren(true); + foreach (var component in components) + { + if (component != null) + { + Inject(component); + } + } + } + else + { + var components = gameObject.GetComponents(); + foreach (var component in components) + { + if (component != null) + { + Inject(component); + } + } + } + } + + private FieldInfo[] GetInjectableFields(Type type) + { + lock (_cacheLock) + { + if (!_fieldCache.TryGetValue(type, out var fields)) + { + var fieldList = new List(); + var currentType = type; + + while (currentType != null && currentType != typeof(object)) + { + var typeFields = currentType.GetFields( + BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.DeclaredOnly) + .Where(f => f.GetCustomAttribute() != null); + + fieldList.AddRange(typeFields); + currentType = currentType.BaseType; + } + + fields = fieldList.ToArray(); + _fieldCache[type] = fields; + } + return fields; + } + } + + private PropertyInfo[] GetInjectableProperties(Type type) + { + lock (_cacheLock) + { + if (!_propertyCache.TryGetValue(type, out var properties)) + { + var propertyList = new List(); + var currentType = type; + + while (currentType != null && currentType != typeof(object)) + { + var typeProperties = currentType.GetProperties( + BindingFlags.Instance | BindingFlags.NonPublic | BindingFlags.Public | BindingFlags.DeclaredOnly) + .Where(p => p.GetCustomAttribute() != null && p.CanWrite); + + propertyList.AddRange(typeProperties); + currentType = currentType.BaseType; + } + + properties = propertyList.ToArray(); + _propertyCache[type] = properties; + } + return properties; + } + } + + #endregion + + #region Lifecycle + + public void OnSceneUnloaded() + { + ClearServices(ServiceLifetime.Scene); + } + + public void ClearServices(ServiceLifetime lifetime) + { + ThrowIfDisposed(); + + var servicesToClear = _services.Values + .Where(s => s.Lifetime == lifetime && s.Instance != null) + .ToList(); + + foreach (var service in servicesToClear) + { + DisposeInstance(service.Instance); + service.Instance = null; + } + } + + private void DisposeInstance(object instance) + { + if (instance == null) return; + + // MonoBehaviour인 경우 GameObject 파괴 + if (instance is MonoBehaviour mb && mb != null) + { + // Singleton 타입은 파괴하지 않음 (자체 라이프사이클 관리) + var type = instance.GetType(); + if (!IsSingletonType(type)) + { + UnityEngine.Object.Destroy(mb.gameObject); + } + } + // IDisposable 구현 시 Dispose 호출 + else if (instance is IDisposable disposable) + { + disposable.Dispose(); + } + } + + private bool IsSingletonType(Type type) + { + var baseType = type.BaseType; + while (baseType != null) + { + if (baseType.IsGenericType) + { + var name = baseType.GetGenericTypeDefinition().Name; + if (name.StartsWith("Singleton")) + { + return true; + } + } + baseType = baseType.BaseType; + } + return false; + } + + public void Dispose() + { + if (_disposed) return; + + // Scene 서비스 먼저 정리 + ClearServices(ServiceLifetime.Scene); + + // App 서비스 정리 + var appServices = _services.Values + .Where(s => s.Lifetime == ServiceLifetime.App && s.Instance != null) + .ToList(); + + foreach (var service in appServices) + { + DisposeInstance(service.Instance); + } + + _services.Clear(); + _disposed = true; + } + + private void ThrowIfDisposed() + { + if (_disposed) + { + throw new ObjectDisposedException(nameof(Injector)); + } + } + + #endregion + } +} diff --git a/Assets/Scripts/UVC/core/Injector/Injector.cs.meta b/Assets/Scripts/UVC/core/Injector/Injector.cs.meta new file mode 100644 index 00000000..c4b2d21f --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/Injector.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: c966a2569148a3343bcf0e1fc501ef6b \ No newline at end of file diff --git a/Assets/Scripts/UVC/core/Injector/InjectorAppContext.cs b/Assets/Scripts/UVC/core/Injector/InjectorAppContext.cs new file mode 100644 index 00000000..9554c215 --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/InjectorAppContext.cs @@ -0,0 +1,323 @@ +using System.Collections.Generic; +using UnityEngine; + +namespace UVC.Core +{ + /// + /// 앱 레벨 Injector 컨텍스트 - DI 시스템의 진입점 + /// + /// + /// [ 개요 ] + /// 애플리케이션 전체 수명 동안 유지되는 서비스들을 등록하고 관리하는 부트스트래퍼입니다. + /// SingletonApp<T>를 상속받아 씬 전환 시에도 유지됩니다 (DontDestroyOnLoad). + /// + /// [ 실행 순서 ] + /// DefaultExecutionOrder(-1000)으로 다른 MonoBehaviour보다 먼저 초기화됩니다. + /// InjectorSceneContext(-900)보다 먼저 실행되어 App 서비스가 먼저 등록됩니다. + /// + /// [ 역할 ] + /// + /// Injector 인스턴스 생성 및 관리 + /// App 라이프사이클 서비스 등록 + /// 씬 로드 시 자동 의존성 주입 (선택적) + /// 서비스 해결을 위한 편의 메서드 제공 + /// + /// + /// [ Unity Editor 설정 ] + /// + /// 첫 씬에 빈 GameObject 생성 → 이름: "AppContext" + /// InjectorAppContext (또는 상속받은 클래스) 컴포넌트 추가 + /// Inspector에서 App Prefab 목록 설정 (선택) + /// + /// + /// [ 사용 방법 - 상속 ] + /// + /// public class MyAppContext : InjectorAppContext + /// { + /// [SerializeField] private UIManager uiManagerPrefab; + /// + /// protected override void RegisterServices() + /// { + /// base.RegisterServices(); + /// + /// // Type A: 순수 C# 클래스 + /// Injector.Register<ILogService, ConsoleLogger>(ServiceLifetime.App); + /// + /// // Type B: MonoBehaviour 동적 생성 + /// Injector.Register<IAudioManager, AudioManager>(ServiceLifetime.App); + /// + /// // Type C: Prefab 기반 + /// Injector.RegisterPrefab<IUIManager>(uiManagerPrefab.gameObject, ServiceLifetime.App); + /// + /// // Type D: Singleton 연동 + /// Injector.RegisterSingleton<SettingsManager>(); + /// } + /// } + /// + /// + /// [ 서비스 접근 방법 ] + /// + /// // 방법 1: [Inject] 어트리뷰트 (권장) + /// [Inject] private ILogService _logger; + /// + /// // 방법 2: InjectorAppContext를 통한 접근 + /// var logger = InjectorAppContext.Instance.Get<ILogService>(); + /// + /// // 방법 3: Injector 직접 접근 + /// var logger = InjectorAppContext.Instance.Injector.Resolve<ILogService>(); + /// + /// + /// [ 이벤트 ] + /// + /// OnInjectorInitialized: Injector 생성 직후 발생 + /// OnServicesRegistered: 서비스 등록 완료 후 발생 + /// + /// + /// + /// + /// + [DefaultExecutionOrder(-1000)] + public class InjectorAppContext : SingletonApp + { + #region Inspector Fields + + [Header("App Lifetime Prefabs")] + [Tooltip("앱 전체 수명 동안 유지될 Prefab들")] + [SerializeField] + private List appPrefabs = new(); + + [Header("Settings")] + [Tooltip("씬의 모든 MonoBehaviour에 자동으로 의존성 주입 수행")] + [SerializeField] + private bool autoInjectOnSceneLoad = false; + + #endregion + + #region Properties + + /// + /// 전역 Injector 인스턴스 + /// + /// + /// 모든 서비스 등록 및 해결에 사용되는 DI 컨테이너입니다. + /// Init() 메서드에서 생성되며, OnDestroy()에서 Dispose됩니다. + /// + public IInjector Injector { get; private set; } + + /// + /// 초기화 완료 여부 + /// + /// + /// Init() 완료 후 true가 됩니다. + /// InjectorSceneContext는 이 값이 true가 될 때까지 대기합니다. + /// + public bool IsInitialized { get; private set; } + + #endregion + + #region Events + + /// + /// Injector 초기화 완료 시 발생 + /// + /// + /// Injector 인스턴스가 생성되고 서비스 등록이 완료된 직후 발생합니다. + /// + public event System.Action OnInjectorInitialized; + + /// + /// 서비스 등록 완료 시 발생 + /// + /// + /// RegisterServices() 메서드 완료 후 발생합니다. + /// 이 이벤트 이후부터 등록된 서비스들을 Resolve할 수 있습니다. + /// + public event System.Action OnServicesRegistered; + + #endregion + + #region Lifecycle + + protected override void Init() + { + base.Init(); + + // Injector 인스턴스 생성 + Injector = new Injector(); + + // 서비스 등록 + RegisterServices(); + + // 씬 로드 이벤트 구독 + if (autoInjectOnSceneLoad) + { + UnityEngine.SceneManagement.SceneManager.sceneLoaded += OnSceneLoaded; + } + + IsInitialized = true; + OnInjectorInitialized?.Invoke(); + } + + private void OnDestroy() + { + if (autoInjectOnSceneLoad) + { + UnityEngine.SceneManagement.SceneManager.sceneLoaded -= OnSceneLoaded; + } + + Injector?.Dispose(); + Injector = null; + IsInitialized = false; + } + + #endregion + + #region Service Registration + + /// + /// 서비스 등록을 수행합니다. 자식 클래스에서 오버라이드하여 추가 서비스를 등록하세요. + /// + /// + /// [ 호출 시점 ] + /// Init() 메서드에서 Injector 인스턴스 생성 직후 호출됩니다. + /// + /// [ 오버라이드 시 주의사항 ] + /// base.RegisterServices()를 먼저 호출하여 Inspector에서 할당한 Prefab들이 등록되도록 하세요. + /// + /// [ 사용 예시 ] + /// + /// protected override void RegisterServices() + /// { + /// base.RegisterServices(); // Inspector Prefab 등록 + /// + /// // Type A: 순수 C# 클래스 + /// Injector.Register<ILogService, ConsoleLogger>(ServiceLifetime.App); + /// + /// // Type B: MonoBehaviour 동적 생성 + /// Injector.Register<IAudioManager, AudioManager>(ServiceLifetime.App); + /// + /// // Type D: Singleton 연동 + /// Injector.RegisterSingleton<SettingsManager>(); + /// } + /// + /// + protected virtual void RegisterServices() + { + // Inspector에서 할당된 App Prefab 등록 + foreach (var prefab in appPrefabs) + { + if (prefab != null) + { + RegisterPrefabByType(prefab, ServiceLifetime.App); + } + } + + // 자기 자신 등록 + Injector.RegisterInstance(this, ServiceLifetime.App); + + OnServicesRegistered?.Invoke(); + } + + /// + /// Prefab을 해당 타입으로 등록합니다. + /// + private void RegisterPrefabByType(MonoBehaviour prefab, ServiceLifetime lifetime) + { + var type = prefab.GetType(); + + // 리플렉션을 사용하여 RegisterPrefab 호출 + var method = typeof(IInjector).GetMethod("RegisterPrefab", new[] { typeof(GameObject), typeof(ServiceLifetime) }); + var genericMethod = method.MakeGenericMethod(type); + genericMethod.Invoke(Injector, new object[] { prefab.gameObject, lifetime }); + } + + #endregion + + #region Scene Events + + private void OnSceneLoaded(UnityEngine.SceneManagement.Scene scene, UnityEngine.SceneManagement.LoadSceneMode mode) + { + if (!autoInjectOnSceneLoad) return; + + // 씬의 루트 오브젝트들에 의존성 주입 + var rootObjects = scene.GetRootGameObjects(); + foreach (var rootObj in rootObjects) + { + Injector.InjectGameObject(rootObj, true); + } + } + + #endregion + + #region Public Methods + + /// + /// 수동으로 특정 GameObject에 의존성을 주입합니다. + /// + /// 주입 대상 GameObject + /// 자식 오브젝트 포함 여부 (기본값: true) + /// + /// Instantiate로 동적 생성된 객체에 의존성을 주입할 때 사용합니다. + /// + /// var enemy = Instantiate(enemyPrefab); + /// InjectorAppContext.Instance.InjectInto(enemy); + /// + /// + public void InjectInto(GameObject target, bool includeChildren = true) + { + Injector?.InjectGameObject(target, includeChildren); + } + + /// + /// 수동으로 특정 객체에 의존성을 주입합니다. + /// + /// 주입 대상 객체 + /// + /// 순수 C# 객체나 개별 컴포넌트에 의존성을 주입할 때 사용합니다. + /// + /// var service = new MyService(); + /// InjectorAppContext.Instance.InjectInto(service); + /// + /// + public void InjectInto(object target) + { + Injector?.Inject(target); + } + + /// + /// 서비스를 해결합니다. + /// + /// 서비스 타입 + /// 서비스 인스턴스 + /// + /// Injector.Resolve<T>()의 편의 래퍼입니다. + /// + /// var logger = InjectorAppContext.Instance.Get<ILogService>(); + /// logger.Log("Hello!"); + /// + /// + public T Get() where T : class + { + return Injector?.Resolve(); + } + + /// + /// 서비스 해결을 시도합니다. 실패 시 null을 반환합니다. + /// + /// 서비스 타입 + /// 서비스 인스턴스 또는 null + /// + /// 선택적 서비스를 안전하게 가져올 때 사용합니다. + /// + /// var analytics = InjectorAppContext.Instance.TryGet<IAnalyticsService>(); + /// analytics?.TrackEvent("game_start"); + /// + /// + public T TryGet() where T : class + { + return Injector?.TryResolve(); + } + + #endregion + } +} diff --git a/Assets/Scripts/UVC/core/Injector/InjectorAppContext.cs.meta b/Assets/Scripts/UVC/core/Injector/InjectorAppContext.cs.meta new file mode 100644 index 00000000..30cd7eaa --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/InjectorAppContext.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: eb9ed33d32cbc6d46a968933981839a1 \ No newline at end of file diff --git a/Assets/Scripts/UVC/core/Injector/InjectorSceneContext.cs b/Assets/Scripts/UVC/core/Injector/InjectorSceneContext.cs new file mode 100644 index 00000000..99114b88 --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/InjectorSceneContext.cs @@ -0,0 +1,372 @@ +using System.Collections.Generic; +using UnityEngine; + +namespace UVC.Core +{ + /// + /// 씬 레벨 Injector 컨텍스트 - 현재 씬의 서비스 관리 + /// + /// + /// [ 개요 ] + /// 현재 씬 수명 동안만 유지되는 서비스들을 등록하고 관리합니다. + /// 씬이 언로드될 때 Scene 라이프사이클 서비스들이 자동으로 정리됩니다. + /// + /// [ 실행 순서 ] + /// DefaultExecutionOrder(-900)으로 InjectorAppContext(-1000) 이후에 초기화됩니다. + /// AppContext가 준비되지 않았으면 코루틴으로 대기합니다. + /// + /// [ 역할 ] + /// + /// Scene 라이프사이클 서비스 등록 + /// 씬 오브젝트들에 자동 의존성 주입 + /// 씬 언로드 시 Scene 서비스 자동 정리 + /// 동적 생성 객체에 의존성 주입 지원 + /// + /// + /// [ Unity Editor 설정 ] + /// + /// 각 씬에 빈 GameObject 생성 → 이름: "SceneContext" + /// InjectorSceneContext (또는 상속받은 클래스) 컴포넌트 추가 + /// Inspector에서 Scene Prefab 목록 설정 (선택) + /// Auto Inject 옵션 설정 (선택) + /// + /// + /// [ 사용 방법 - 상속 ] + /// + /// public class BattleSceneContext : InjectorSceneContext + /// { + /// [SerializeField] private BattleUI battleUIPrefab; + /// + /// protected override void RegisterSceneServices() + /// { + /// base.RegisterSceneServices(); + /// + /// // Type A: Scene 라이프사이클 순수 C# + /// Injector.Register<ISceneConfig, SceneConfig>(ServiceLifetime.Scene); + /// + /// // Type B: Scene 라이프사이클 MonoBehaviour + /// Injector.Register<IEnemySpawner, EnemySpawner>(ServiceLifetime.Scene); + /// + /// // Type C: Scene 라이프사이클 Prefab + /// Injector.RegisterPrefab<IBattleUI>(battleUIPrefab.gameObject, ServiceLifetime.Scene); + /// + /// // Type D: Scene 단위 Singleton + /// Injector.RegisterSingleton<LevelManager>(); + /// } + /// } + /// + /// + /// [ 자동 주입 옵션 ] + /// + /// autoInjectSceneObjects: 씬 로드 시 모든 오브젝트에 자동 주입 + /// targetObjects: 특정 오브젝트에만 주입 (비어있으면 전체) + /// + /// + /// [ 이벤트 ] + /// + /// OnSceneServicesRegistered: Scene 서비스 등록 완료 후 발생 + /// OnSceneInjectionCompleted: 의존성 주입 완료 후 발생 + /// + /// + /// [ App vs Scene 라이프사이클 ] + /// + /// + /// 구분 + /// 특징 + /// + /// + /// App + /// 게임 전체 공유: 설정, 네트워크, 오디오 등 + /// + /// + /// Scene + /// 현재 씬만: 레벨 매니저, 적 스포너, 씬 UI 등 + /// + /// + /// + /// + /// + /// + [DefaultExecutionOrder(-900)] + public class InjectorSceneContext : MonoBehaviour + { + #region Inspector Fields + + [Header("Scene Lifetime Prefabs")] + [Tooltip("현재 씬 수명 동안만 유지될 Prefab들")] + [SerializeField] + private List scenePrefabs = new(); + + [Header("Auto Injection")] + [Tooltip("씬 로드 시 자동으로 모든 GameObject에 의존성 주입")] + [SerializeField] + private bool autoInjectSceneObjects = true; + + [Tooltip("특정 GameObject들에만 의존성 주입 (비어있으면 전체 씬)")] + [SerializeField] + private List targetObjects = new(); + + #endregion + + #region Properties + + /// + /// App Context의 Injector 참조 + /// + /// + /// InjectorAppContext.Instance.Injector에 대한 편의 프로퍼티입니다. + /// AppContext가 null이면 null을 반환합니다. + /// + protected IInjector Injector => InjectorAppContext.Instance?.Injector; + + /// + /// 초기화 완료 여부 + /// + /// + /// Initialize() 완료 후 true가 됩니다. + /// Scene 서비스 등록 및 의존성 주입이 완료된 상태를 나타냅니다. + /// + public bool IsInitialized { get; private set; } + + #endregion + + #region Events + + /// + /// Scene 서비스 등록 완료 시 발생 + /// + /// + /// RegisterSceneServices() 메서드 완료 후 발생합니다. + /// + public event System.Action OnSceneServicesRegistered; + + /// + /// Scene 의존성 주입 완료 시 발생 + /// + /// + /// PerformSceneInjection() 메서드 완료 후 발생합니다. + /// 모든 씬 오브젝트에 의존성이 주입된 상태를 나타냅니다. + /// + public event System.Action OnSceneInjectionCompleted; + + #endregion + + #region Lifecycle + + /// + /// Unity Awake - InjectorAppContext 준비 확인 후 초기화 + /// + protected virtual void Awake() + { + // InjectorAppContext가 준비될 때까지 대기 + if (InjectorAppContext.Instance == null || !InjectorAppContext.Instance.IsInitialized) + { + Debug.LogWarning("[InjectorSceneContext] InjectorAppContext is not initialized. Waiting..."); + StartCoroutine(WaitForAppContext()); + return; + } + + Initialize(); + } + + /// + /// InjectorAppContext가 준비될 때까지 대기하는 코루틴 + /// + private System.Collections.IEnumerator WaitForAppContext() + { + while (InjectorAppContext.Instance == null || !InjectorAppContext.Instance.IsInitialized) + { + yield return null; + } + Initialize(); + } + + /// + /// 실제 초기화 수행 - 서비스 등록 및 의존성 주입 + /// + private void Initialize() + { + if (Injector == null) + { + Debug.LogError("[InjectorSceneContext] Injector is null. Make sure InjectorAppContext exists in the scene."); + return; + } + + // Scene 서비스 등록 + RegisterSceneServices(); + + // 자동 의존성 주입 + if (autoInjectSceneObjects) + { + PerformSceneInjection(); + } + + IsInitialized = true; + } + + /// + /// Unity OnDestroy - Scene 서비스 정리 + /// + /// + /// 씬 언로드 시 자동으로 호출됩니다. + /// Injector.OnSceneUnloaded()를 호출하여 Scene 라이프사이클 서비스들을 정리합니다. + /// + protected virtual void OnDestroy() + { + // Scene 라이프사이클 서비스 정리 + Injector?.OnSceneUnloaded(); + IsInitialized = false; + } + + #endregion + + #region Service Registration + + /// + /// Scene 서비스 등록을 수행합니다. 자식 클래스에서 오버라이드하여 추가 서비스를 등록하세요. + /// + /// + /// [ 호출 시점 ] + /// Initialize() 메서드에서 Injector 확인 후 호출됩니다. + /// + /// [ 오버라이드 시 주의사항 ] + /// base.RegisterSceneServices()를 먼저 호출하여 Inspector에서 할당한 Prefab들이 등록되도록 하세요. + /// + /// [ 사용 예시 ] + /// + /// protected override void RegisterSceneServices() + /// { + /// base.RegisterSceneServices(); // Inspector Prefab 등록 + /// + /// // Type A: Scene 순수 C# 클래스 + /// Injector.Register<ISceneConfig, SceneConfig>(ServiceLifetime.Scene); + /// + /// // Type B: Scene MonoBehaviour + /// Injector.Register<IEnemySpawner, EnemySpawner>(ServiceLifetime.Scene); + /// + /// // Type D: Scene Singleton + /// Injector.RegisterSingleton<LevelManager>(); + /// } + /// + /// + protected virtual void RegisterSceneServices() + { + // Inspector에서 할당된 Scene Prefab 등록 + foreach (var prefab in scenePrefabs) + { + if (prefab != null) + { + RegisterPrefabByType(prefab, ServiceLifetime.Scene); + } + } + + // 자기 자신 등록 + Injector.RegisterInstance(this, ServiceLifetime.Scene); + + OnSceneServicesRegistered?.Invoke(); + } + + /// + /// Prefab을 해당 타입으로 등록합니다. (리플렉션 사용) + /// + private void RegisterPrefabByType(MonoBehaviour prefab, ServiceLifetime lifetime) + { + var type = prefab.GetType(); + + // 리플렉션을 사용하여 RegisterPrefab 호출 + var method = typeof(IInjector).GetMethod("RegisterPrefab", new[] { typeof(GameObject), typeof(ServiceLifetime) }); + var genericMethod = method.MakeGenericMethod(type); + genericMethod.Invoke(Injector, new object[] { prefab.gameObject, lifetime }); + } + + #endregion + + #region Injection + + /// + /// 씬 오브젝트들에 의존성 주입을 수행합니다. + /// + /// + /// [ 동작 ] + /// + /// targetObjects가 설정되어 있으면 해당 오브젝트들에만 주입 + /// 비어있으면 씬의 모든 루트 오브젝트와 자식들에 주입 + /// + /// + private void PerformSceneInjection() + { + if (targetObjects.Count > 0) + { + // 특정 오브젝트들에만 주입 + foreach (var target in targetObjects) + { + if (target != null) + { + Injector.InjectGameObject(target, true); + } + } + } + else + { + // 전체 씬에 주입 + var scene = gameObject.scene; + var rootObjects = scene.GetRootGameObjects(); + foreach (var rootObj in rootObjects) + { + Injector.InjectGameObject(rootObj, true); + } + } + + OnSceneInjectionCompleted?.Invoke(); + } + + #endregion + + #region Public Methods + + /// + /// 수동으로 특정 GameObject에 의존성을 주입합니다. + /// + /// 주입 대상 GameObject + /// 자식 오브젝트 포함 여부 (기본값: true) + /// + /// autoInjectSceneObjects가 false일 때 수동으로 주입할 때 사용합니다. + /// + public void InjectInto(GameObject target, bool includeChildren = true) + { + Injector?.InjectGameObject(target, includeChildren); + } + + /// + /// 수동으로 특정 객체에 의존성을 주입합니다. + /// + /// 주입 대상 객체 + public void InjectInto(object target) + { + Injector?.Inject(target); + } + + /// + /// 동적으로 생성된 GameObject에 의존성을 주입합니다. Instantiate 후 호출하세요. + /// + /// Instantiate로 생성된 오브젝트 + /// + /// [ 사용 예시 ] + /// + /// // 적 스폰 시 + /// var enemy = Instantiate(enemyPrefab, spawnPosition, Quaternion.identity); + /// InjectorSceneContext.Instance.InjectInstantiated(enemy); + /// + /// // 또는 FindObjectOfType 사용 + /// var sceneContext = FindObjectOfType<InjectorSceneContext>(); + /// sceneContext.InjectInstantiated(enemy); + /// + /// + public void InjectInstantiated(GameObject instantiatedObject) + { + Injector?.InjectGameObject(instantiatedObject, true); + } + + #endregion + } +} diff --git a/Assets/Scripts/UVC/core/Injector/InjectorSceneContext.cs.meta b/Assets/Scripts/UVC/core/Injector/InjectorSceneContext.cs.meta new file mode 100644 index 00000000..92816cc7 --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/InjectorSceneContext.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 4863b44e18fd5d14ca59287fa6361032 \ No newline at end of file diff --git a/Assets/Scripts/UVC/core/Injector/ServiceDescriptor.cs b/Assets/Scripts/UVC/core/Injector/ServiceDescriptor.cs new file mode 100644 index 00000000..9f2381df --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/ServiceDescriptor.cs @@ -0,0 +1,458 @@ +using System; +using UnityEngine; + +namespace UVC.Core +{ + /// + /// 서비스 등록 타입을 정의하는 열거형 + /// + /// + /// [ 개요 ] + /// Injector에 서비스를 등록할 때 사용되는 4가지 타입 + Instance 타입을 정의합니다. + /// 각 타입에 따라 인스턴스 생성 방식과 Unity 통합 수준이 달라집니다. + /// + /// [ 타입별 특징 ] + /// + /// + /// 타입 + /// 설명 + /// + /// + /// Type A (PureCSharp) + /// new T()로 생성, GameObject 불필요 + /// + /// + /// Type B (MonoBehaviour) + /// 런타임에 새 GameObject 생성 후 AddComponent + /// + /// + /// Type C (Prefab) + /// 등록된 Prefab을 Instantiate하여 생성 + /// + /// + /// Type D (Singleton) + /// 기존 Singleton<T> 클래스의 Instance 연동 + /// + /// + /// Instance + /// 이미 생성된 인스턴스를 직접 등록 + /// + /// + /// + /// [ 사용 예시 ] + /// + /// // Type A: 순수 C# 클래스 + /// Injector.Register<ILogService, ConsoleLogger>(ServiceLifetime.App); + /// + /// // Type B: MonoBehaviour 동적 생성 + /// Injector.Register<IAudioManager, AudioManager>(ServiceLifetime.App); + /// + /// // Type C: Prefab 기반 + /// Injector.RegisterPrefab<IUIManager>(uiManagerPrefab, ServiceLifetime.App); + /// + /// // Type D: Singleton 연동 + /// Injector.RegisterSingleton<SettingsManager>(); + /// + /// // Instance: 직접 등록 + /// Injector.RegisterInstance<IConfig>(existingConfig); + /// + /// + /// + /// + public enum ServiceType + { + /// + /// 순수 C# 클래스 (Type A) + /// + /// + /// [ 특징 ] + /// + /// MonoBehaviour를 상속하지 않는 일반 C# 클래스 + /// Activator.CreateInstance()로 생성 + /// GameObject 없이 동작 + /// 가장 가벼운 형태의 서비스 + /// + /// + /// [ 등록 방법 ] + /// Injector.Register<IService, ServiceImpl>(lifetime); + /// + PureCSharp, + + /// + /// MonoBehaviour 상속 클래스 - 동적 생성 (Type B) + /// + /// + /// [ 특징 ] + /// + /// 런타임에 새 GameObject가 생성됨 + /// new GameObject().AddComponent<T>()로 생성 + /// GameObject 이름: "[Injector] {타입명}" + /// App 라이프사이클이면 DontDestroyOnLoad 적용 + /// Unity 생명주기 메서드 (Awake, Start, Update 등) 사용 가능 + /// + /// + /// [ 등록 방법 ] + /// Injector.Register<IAudioManager, AudioManager>(lifetime); + /// + /// [ Type C (Prefab)와의 차이 ] + /// Type B는 코드로만 구성되어 Inspector 설정이 불가능합니다. + /// Inspector에서 AudioSource, 참조 오브젝트 등을 설정해야 한다면 Type C를 사용하세요. + /// + MonoBehaviour, + + /// + /// MonoBehaviour + Prefab 기반 (Type C) + /// + /// + /// [ 특징 ] + /// + /// 미리 만들어진 Prefab을 Instantiate하여 생성 + /// Inspector에서 설정한 값들이 유지됨 + /// 자식 오브젝트, 참조 컴포넌트 등 복잡한 구조 지원 + /// App 라이프사이클이면 DontDestroyOnLoad 적용 + /// + /// + /// [ 등록 방법 ] + /// + /// // MonoBehaviour 타입으로 직접 등록 + /// Injector.RegisterPrefab<UIManager>(uiManagerPrefab, lifetime); + /// + /// // 인터페이스로 등록 (GameObject 사용) + /// Injector.RegisterPrefab<IUIManager>(uiManagerPrefab.gameObject, lifetime); + /// + /// + /// [ 적합한 경우 ] + /// + /// Canvas, Button 등 UI 컴포넌트가 필요한 UIManager + /// AudioSource가 미리 설정된 AudioManager + /// 자식 오브젝트가 있는 복잡한 구조의 서비스 + /// + /// + Prefab, + + /// + /// 기존 Singleton 연동 (Type D) + /// + /// + /// [ 특징 ] + /// + /// Singleton<T>, SingletonApp<T>, SingletonScene<T> 상속 클래스 지원 + /// 기존 Instance 프로퍼티를 통해 인스턴스 획득 + /// Injector가 인스턴스를 직접 생성하지 않음 + /// 라이프사이클은 Singleton 타입에 따라 자동 결정 + /// + /// + /// [ Singleton 타입별 라이프사이클 ] + /// + /// Singleton<T>: App (순수 C#) + /// SingletonApp<T>: App (MonoBehaviour + DontDestroyOnLoad) + /// SingletonScene<T>: Scene (MonoBehaviour, 씬 전환 시 파괴) + /// + /// + /// [ 등록 방법 ] + /// Injector.RegisterSingleton<SettingsManager>(); + /// + /// [ 사용 방법 ] + /// + /// // [Inject] 어트리뷰트 사용 + /// [Inject] private SettingsManager _settings; + /// + /// // 기존 방식도 동일하게 동작 + /// SettingsManager.Instance.Save(); + /// + /// + Singleton, + + /// + /// 이미 생성된 인스턴스 등록 + /// + /// + /// [ 특징 ] + /// + /// 외부에서 생성한 인스턴스를 직접 등록 + /// Injector가 인스턴스 생성을 담당하지 않음 + /// 등록된 인스턴스에 대해 의존성 주입이 수행되지 않음 + /// Context 자신을 등록할 때 주로 사용 + /// + /// + /// [ 등록 방법 ] + /// + /// // 이미 생성된 인스턴스 등록 + /// var config = new AppConfig { Debug = true }; + /// Injector.RegisterInstance<IAppConfig>(config, lifetime); + /// + /// // MonoBehaviour 인스턴스 등록 + /// Injector.RegisterInstance<InjectorAppContext>(this, ServiceLifetime.App); + /// + /// + Instance + } + + /// + /// 서비스 등록 정보를 담는 메타데이터 클래스 + /// + /// + /// [ 개요 ] + /// Injector에 등록된 각 서비스에 대한 메타데이터를 저장합니다. + /// 서비스의 타입 정보, 라이프사이클, 생성 방식, 캐시된 인스턴스 등을 관리합니다. + /// + /// [ 역할 ] + /// + /// 서비스 타입 정보 저장 (인터페이스 타입, 구현 타입) + /// 라이프사이클 및 서비스 타입 관리 + /// 인스턴스 캐싱 (App/Scene 라이프사이클) + /// Prefab 소스 및 Factory 함수 저장 + /// + /// + /// [ 생성자 종류 ] + /// + /// + /// 생성자 + /// 용도 + /// + /// + /// (Type, Type, Lifetime) + /// 순수 C# 또는 MonoBehaviour 타입 등록 + /// + /// + /// (Type, object, Lifetime) + /// 이미 생성된 인스턴스 등록 + /// + /// + /// (Type, GameObject, Lifetime) + /// Prefab 기반 등록 + /// + /// + /// (Type, Func, Lifetime) + /// Factory 함수 기반 등록 + /// + /// + /// (Type) + /// Singleton 타입 등록 + /// + /// + /// + /// [ 내부 사용 ] + /// 이 클래스는 internal로 선언되어 UVC.Core 어셈블리 내부에서만 사용됩니다. + /// 외부에서는 Injector의 등록 메서드를 통해 간접적으로 ServiceDescriptor가 생성됩니다. + /// + /// + /// + /// + internal class ServiceDescriptor + { + /// + /// 서비스 인터페이스 또는 기본 타입 + /// + /// + /// Injector.Resolve<T>()에서 T에 해당하는 타입입니다. + /// 예: ILogService, IAudioManager 등의 인터페이스 또는 구체 타입 + /// + public Type InterfaceType { get; } + + /// + /// 실제 구현 타입 + /// + /// + /// 실제로 인스턴스화되는 클래스 타입입니다. + /// 예: ConsoleLogger, AudioManager 등 + /// Singleton 타입의 경우 InterfaceType과 동일합니다. + /// + public Type ImplementationType { get; } + + /// + /// 서비스 라이프사이클 + /// + /// + /// 인스턴스의 수명 주기를 결정합니다. + /// App: 앱 전체, Scene: 현재 씬, Transient: 매번 새로 생성 + /// + public ServiceLifetime Lifetime { get; } + + /// + /// 서비스 등록 타입 + /// + /// + /// 인스턴스 생성 방식을 결정합니다. + /// PureCSharp, MonoBehaviour, Prefab, Singleton, Instance 중 하나 + /// + public ServiceType ServiceType { get; } + + /// + /// 캐시된 인스턴스 (Transient가 아닌 경우) + /// + /// + /// App/Scene 라이프사이클인 경우 첫 Resolve 시 생성된 인스턴스가 캐싱됩니다. + /// MonoBehaviour의 경우 파괴 여부를 확인하여 null이면 다시 생성합니다. + /// Transient 라이프사이클에서는 사용되지 않습니다. + /// + public object Instance { get; set; } + + /// + /// Prefab 소스 (ServiceType.Prefab인 경우) + /// + /// + /// RegisterPrefab으로 등록된 경우 원본 Prefab GameObject가 저장됩니다. + /// Resolve 시 이 Prefab을 Instantiate하여 인스턴스를 생성합니다. + /// + public GameObject PrefabSource { get; } + + /// + /// 팩토리 함수 (커스텀 생성 로직이 필요한 경우) + /// + /// + /// RegisterFactory로 등록된 경우 인스턴스 생성에 사용되는 함수입니다. + /// IInjector를 파라미터로 받아 다른 서비스에 대한 의존성 해결이 가능합니다. + /// + /// Injector.RegisterFactory<ISceneConfig>(injector => new SceneConfig + /// { + /// SceneName = SceneManager.GetActiveScene().name, + /// Logger = injector.Resolve<ILogService>() + /// }); + /// + /// + public Func Factory { get; } + + /// + /// Prefab 기반인지 확인 + /// + public bool IsPrefab => ServiceType == ServiceType.Prefab; + + /// + /// 기존 Singleton인지 확인 + /// + public bool IsSingleton => ServiceType == ServiceType.Singleton; + + /// + /// MonoBehaviour 기반인지 확인 (동적 생성 또는 Prefab) + /// + public bool IsMonoBehaviour => ServiceType == ServiceType.MonoBehaviour || + ServiceType == ServiceType.Prefab; + + /// + /// 순수 C# 클래스용 생성자 + /// + public ServiceDescriptor(Type interfaceType, Type implementationType, ServiceLifetime lifetime) + { + InterfaceType = interfaceType ?? throw new ArgumentNullException(nameof(interfaceType)); + ImplementationType = implementationType ?? throw new ArgumentNullException(nameof(implementationType)); + Lifetime = lifetime; + ServiceType = DetermineServiceType(implementationType); + } + + /// + /// 인스턴스 직접 등록용 생성자 + /// + public ServiceDescriptor(Type interfaceType, object instance, ServiceLifetime lifetime) + { + InterfaceType = interfaceType ?? throw new ArgumentNullException(nameof(interfaceType)); + ImplementationType = instance?.GetType() ?? throw new ArgumentNullException(nameof(instance)); + Instance = instance; + Lifetime = lifetime; + ServiceType = ServiceType.Instance; + } + + /// + /// Prefab 등록용 생성자 + /// + public ServiceDescriptor(Type interfaceType, GameObject prefab, ServiceLifetime lifetime) + { + InterfaceType = interfaceType ?? throw new ArgumentNullException(nameof(interfaceType)); + PrefabSource = prefab ?? throw new ArgumentNullException(nameof(prefab)); + + var component = prefab.GetComponent(interfaceType); + if (component == null) + { + throw new ArgumentException($"Prefab does not contain component of type {interfaceType.Name}"); + } + + ImplementationType = component.GetType(); + Lifetime = lifetime; + ServiceType = ServiceType.Prefab; + } + + /// + /// 팩토리 함수 등록용 생성자 + /// + public ServiceDescriptor(Type interfaceType, Func factory, ServiceLifetime lifetime, ServiceType serviceType = ServiceType.PureCSharp) + { + InterfaceType = interfaceType ?? throw new ArgumentNullException(nameof(interfaceType)); + Factory = factory ?? throw new ArgumentNullException(nameof(factory)); + ImplementationType = interfaceType; + Lifetime = lifetime; + ServiceType = serviceType; + } + + /// + /// Singleton 타입 등록용 생성자 + /// + public ServiceDescriptor(Type singletonType) + { + InterfaceType = singletonType ?? throw new ArgumentNullException(nameof(singletonType)); + ImplementationType = singletonType; + ServiceType = ServiceType.Singleton; + + // Singleton 타입에 따라 라이프사이클 자동 결정 + if (IsSingletonAppType(singletonType)) + { + Lifetime = ServiceLifetime.App; + } + else if (IsSingletonSceneType(singletonType)) + { + Lifetime = ServiceLifetime.Scene; + } + else + { + Lifetime = ServiceLifetime.App; // 기본값 + } + } + + /// + /// 구현 타입에 따라 ServiceType 결정 + /// + private ServiceType DetermineServiceType(Type type) + { + if (typeof(UnityEngine.MonoBehaviour).IsAssignableFrom(type)) + { + return ServiceType.MonoBehaviour; + } + return ServiceType.PureCSharp; + } + + /// + /// SingletonApp 타입인지 확인 + /// + private bool IsSingletonAppType(Type type) + { + var baseType = type.BaseType; + while (baseType != null) + { + if (baseType.IsGenericType && + baseType.GetGenericTypeDefinition().Name.StartsWith("SingletonApp")) + { + return true; + } + baseType = baseType.BaseType; + } + return false; + } + + /// + /// SingletonScene 타입인지 확인 + /// + private bool IsSingletonSceneType(Type type) + { + var baseType = type.BaseType; + while (baseType != null) + { + if (baseType.IsGenericType && + baseType.GetGenericTypeDefinition().Name.StartsWith("SingletonScene")) + { + return true; + } + baseType = baseType.BaseType; + } + return false; + } + } +} diff --git a/Assets/Scripts/UVC/core/Injector/ServiceDescriptor.cs.meta b/Assets/Scripts/UVC/core/Injector/ServiceDescriptor.cs.meta new file mode 100644 index 00000000..d2b0f72c --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/ServiceDescriptor.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: 40693cd93d05170449183fffd29d9bf1 \ No newline at end of file diff --git a/Assets/Scripts/UVC/core/Injector/ServiceLifetime.cs b/Assets/Scripts/UVC/core/Injector/ServiceLifetime.cs new file mode 100644 index 00000000..07ed6722 --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/ServiceLifetime.cs @@ -0,0 +1,135 @@ +namespace UVC.Core +{ + /// + /// 서비스 인스턴스의 라이프사이클을 정의하는 열거형 + /// + /// + /// [ 개요 ] + /// DI 컨테이너에 등록되는 서비스의 수명 주기를 결정합니다. + /// 라이프사이클에 따라 인스턴스의 생성 시점, 캐싱 여부, 파괴 시점이 달라집니다. + /// + /// [ 라이프사이클 비교 ] + /// + /// + /// 라이프사이클 + /// 특징 + /// + /// + /// App + /// 앱 전체에서 단일 인스턴스, DontDestroyOnLoad 적용 + /// + /// + /// Scene + /// 현재 씬에서만 유효, 씬 전환 시 자동 파괴 + /// + /// + /// Transient + /// Resolve 호출 시마다 새 인스턴스 생성 + /// + /// + /// + /// [ 사용 예시 ] + /// + /// // App 라이프사이클 - 게임 전체에서 공유 + /// Injector.Register<ILogService, ConsoleLogger>(ServiceLifetime.App); + /// Injector.Register<IAudioManager, AudioManager>(ServiceLifetime.App); + /// + /// // Scene 라이프사이클 - 현재 씬에서만 유효 + /// Injector.Register<IEnemySpawner, EnemySpawner>(ServiceLifetime.Scene); + /// Injector.Register<ILevelManager, LevelManager>(ServiceLifetime.Scene); + /// + /// // Transient 라이프사이클 - 매번 새 인스턴스 + /// Injector.Register<IRequestHandler, RequestHandler>(ServiceLifetime.Transient); + /// + /// + /// [ MonoBehaviour와의 관계 ] + /// + /// App + MonoBehaviour: DontDestroyOnLoad가 자동 적용됨 + /// Scene + MonoBehaviour: 씬 전환 시 GameObject가 함께 파괴됨 + /// Transient + MonoBehaviour: 매번 새 GameObject가 생성됨 (권장하지 않음) + /// + /// + /// [ 주의사항 ] + /// + /// Scene 라이프사이클 서비스가 App 라이프사이클 서비스를 의존하는 것은 안전함 + /// App 라이프사이클 서비스가 Scene 라이프사이클 서비스를 의존하면 씬 전환 후 null 참조 발생 가능 + /// Transient는 상태를 공유하지 않아야 하는 경우에만 사용 (예: HTTP 요청 핸들러) + /// + /// + /// + /// + /// + /// + public enum ServiceLifetime + { + /// + /// 앱 전체 수명 동안 유지 (씬 전환 시에도 유지) + /// + /// + /// [ 특징 ] + /// + /// 애플리케이션 시작부터 종료까지 단일 인스턴스 유지 + /// 첫 Resolve 시 인스턴스 생성 후 캐싱 + /// MonoBehaviour인 경우 DontDestroyOnLoad 자동 적용 + /// InjectorAppContext.RegisterServices()에서 등록 권장 + /// + /// + /// [ 적합한 서비스 ] + /// + /// 로깅 서비스 (ILogService) + /// 오디오 매니저 (IAudioManager) + /// 네트워크 매니저 (INetworkManager) + /// 게임 설정 (ISettingsManager) + /// 전역 UI 매니저 (IUIManager) + /// + /// + App, + + /// + /// 현재 씬 수명 동안만 유지 (씬 전환 시 소멸) + /// + /// + /// [ 특징 ] + /// + /// 씬 로드 시 인스턴스 생성, 씬 언로드 시 자동 파괴 + /// InjectorSceneContext.OnDestroy()에서 자동 정리 + /// MonoBehaviour인 경우 GameObject도 함께 파괴 + /// IDisposable 구현 시 Dispose() 자동 호출 + /// + /// + /// [ 적합한 서비스 ] + /// + /// 적 스포너 (IEnemySpawner) + /// 레벨 매니저 (ILevelManager) + /// 씬별 UI (ISceneUI) + /// 씬별 설정 (ISceneConfig) + /// + /// + Scene, + + /// + /// 매번 새로운 인스턴스 생성 (싱글톤이 아님) + /// + /// + /// [ 특징 ] + /// + /// Resolve() 호출 시마다 새 인스턴스 생성 + /// 인스턴스가 캐싱되지 않음 + /// 각 인스턴스는 독립적인 상태 유지 + /// [Inject] 필드가 있으면 매번 의존성 주입 수행 + /// + /// + /// [ 적합한 서비스 ] + /// + /// HTTP 요청 핸들러 (IRequestHandler) + /// 이벤트 처리기 (IEventHandler) + /// 일회성 작업 객체 + /// + /// + /// [ 주의사항 ] + /// MonoBehaviour와 함께 사용 시 매번 새 GameObject가 생성되므로 + /// 성능에 영향을 줄 수 있습니다. 순수 C# 클래스에만 사용을 권장합니다. + /// + Transient + } +} diff --git a/Assets/Scripts/UVC/core/Injector/ServiceLifetime.cs.meta b/Assets/Scripts/UVC/core/Injector/ServiceLifetime.cs.meta new file mode 100644 index 00000000..733abe4a --- /dev/null +++ b/Assets/Scripts/UVC/core/Injector/ServiceLifetime.cs.meta @@ -0,0 +1,2 @@ +fileFormatVersion: 2 +guid: d83da777d7d649343bcc184d8f56d4a0 \ No newline at end of file diff --git a/Assets/StreamingAssets/LibraryAGV.json b/Assets/StreamingAssets/LibraryAGV.json new file mode 100644 index 00000000..bb9f94c2 --- /dev/null +++ b/Assets/StreamingAssets/LibraryAGV.json @@ -0,0 +1,60 @@ +{ + "AGV": [ + { + "model": "SingleFork", + "label": "Single Fork", + "gltf": "AGV/SingleFork.glb", + "propertiesInfo": [ + { + "section": "Root", + "modelPart": null, + "modelType": null, + "properties": [ + { "label": "주행 속도", "type": "Float", "value": 50, "unit": "cm/s" } + ] + }, + { + "section": "Body", + "modelPart": "Frame", + "modelType": "General", + "properties": [ + { "label": "너비", "type": "Float", "value": 150, "unit": "cm" }, + { "label": "높이", "type": "Float", "value": 300, "unit": "cm" }, + { "label": "길이", "type": "Float", "value": 200, "unit": "cm" } + ] + }, + { + "section": "Fork", + "modelPart": "Fork_01", + "modelType": "General", + "properties": [ + { "id": "length", "type": "Float", "label": "길이", "value": 200, "unit": "cm" }, + { "id": "lrSpacing", "type": "Float", "label": "L/R 간격", "value": 150, "unit": "cm" }, + { "id": "forwardSpeed", "type": "Float", "label": "전진 속도", "value": 30, "unit": "cm/s" }, + { "id": "backwardSpeed", "type": "Float", "label": "후진 속도", "value": 10, "unit": "cm/s" } + ] + } + ], + "statusInfo":{ + "network":{ + "section": "상위 통신 상태", + "properties": [ + {"label": "true", "stat":"connect", "value": "" }, + {"label": "false", "stat":"disconnect", "value": "#696969" } + ] + }, + "equipment":{ + "section": "설비 상태", + "properties": [ + {"label": "0", "stat":"normal", "value": "#FFFFFF" }, + {"label": "1", "stat":"running", "value": "#228B22" }, + {"label": "2", "stat":"manual", "value": "#B8860B" }, + {"label": "3", "stat":"error", "value": "#8B0000" }, + {"label": "4", "stat":"fire", "value": "#FF4500" } + {"label": "5", "stat":"charging", "value": "#00FF00" } + ] + } + } + } + ] +} diff --git a/Assets/StreamingAssets/LibraryAGV.json.meta b/Assets/StreamingAssets/LibraryAGV.json.meta new file mode 100644 index 00000000..b41adcf3 --- /dev/null +++ b/Assets/StreamingAssets/LibraryAGV.json.meta @@ -0,0 +1,7 @@ +fileFormatVersion: 2 +guid: 4e592b33631a15f4cbac4e8d5e4bfdcc +TextScriptImporter: + externalObjects: {} + userData: + assetBundleName: + assetBundleVariant: diff --git a/Assets/StreamingAssets/LibraryStakerCrane.json b/Assets/StreamingAssets/LibraryStakerCrane.json new file mode 100644 index 00000000..0705d7b0 --- /dev/null +++ b/Assets/StreamingAssets/LibraryStakerCrane.json @@ -0,0 +1,102 @@ +{ + "stakerCrane": [ + { + "model": "SingleFork", + "label": "Single Fork", + "gltf": "staker_crane/SingleFork.glb", + "propertiesInfo": [ + { + "section": "Move", + "modelPart": "Move", + "modelType": "General", + "properties": [ + { "label": "주행 속도", "type": "Float", "value": 50, "unit": "cm/s" } + ] + }, + { + "section": "Frame", + "modelPart": "Frame", + "modelType": "Stretch", + "properties": [ + { "label": "너비", "type": "Float", "value": 150, "unit": "cm" }, + { "label": "높이", "type": "Float", "value": 300, "unit": "cm" }, + { "label": "길이", "type": "Float", "value": 200, "unit": "cm" } + ] + }, + { + "section": "CarriageBody", + "modelPart": "Carriage_Body", + "modelType": "General", + "properties": [ + { "label": "너비", "type": "Float", "value": 150, "unit": "cm" }, + { "label": "높이", "type": "Float", "value": 300, "unit": "cm" }, + { "label": "길이", "type": "Float", "value": 200, "unit": "cm" } + ] + }, + { + "section": "Carriage", + "modelPart": "Carriage", + "modelType": "General", + "properties": [ + { "label": "승강 속도", "type": "Float", "value": 30, "unit": "cm/s" }, + { "label": "하강 속도", "type": "Float", "value": 10, "unit": "cm/s" } + ] + }, + { + "section": "Fork", + "modelPart": "Fork_01", + "modelType": "General", + "properties": [ + { "label": "길이", "type": "Float", "value": 200, "unit": "cm" }, + { "label": "L/R 간격", "type": "Float", "value": 150, "unit": "cm" }, + { "label": "전진 속도", "type": "Float", "value": 30, "unit": "cm/s" }, + { "label": "후진 속도", "type": "Float", "value": 10, "unit": "cm/s" } + ] + }, + { + "section": "Rail", + "modelPart": "Rail", + "modelType": "Repeat", + "properties": [ + { "label": "반복 간격", "type": "Float", "value": 200, "unit": "cm" }, + { "label": "반복 축", "type": "Float", "value": "0,0,1", "unit": "" }, + { "label": "너비", "type": "Float", "value": 150, "unit": "cm" }, + { "label": "높이", "type": "Float", "value": 300, "unit": "cm" }, + { "label": "길이", "type": "Float", "value": 200, "unit": "cm" }, + { "label": "OP 위치", "type": "Float", "value": "0,0,0", "unit": "" }, + { "label": "HP 위치", "type": "Float", "value": "0,0,0", "unit": "" } + ] + }, + { + "section": "Trolley", + "modelPart": "Trolley", + "modelType": "General", + "properties": [ + { "label": "너비", "type": "Float", "value": 150, "unit": "cm" }, + { "label": "높이", "type": "Float", "value": 300, "unit": "cm" }, + { "label": "길이", "type": "Float", "value": 200, "unit": "cm" } + ] + } + ], + "statusInfo":{ + "network":{ + "section": "상위 통신 상태", + "properties": [ + {"label": "true", "stat":"connect", "value": "" }, + {"label": "false", "stat":"disconnect", "value": "#696969" } + ] + }, + "equipment":{ + "section": "설비 상태", + "properties": [ + {"label": "0", "stat":"normal", "value": "#FFFFFF" }, + {"label": "1", "stat":"running", "value": "#228B22" }, + {"label": "2", "stat":"manual", "value": "#B8860B" }, + {"label": "3", "stat":"error", "value": "#8B0000" }, + {"label": "4", "stat":"fire", "value": "#FF4500" } + ] + } + } + } + ] +} diff --git a/Assets/StreamingAssets/LibraryStakerCrane.json.meta b/Assets/StreamingAssets/LibraryStakerCrane.json.meta new file mode 100644 index 00000000..9b00241a --- /dev/null +++ b/Assets/StreamingAssets/LibraryStakerCrane.json.meta @@ -0,0 +1,7 @@ +fileFormatVersion: 2 +guid: e0861b66a645215438a00c2adfd13d00 +TextScriptImporter: + externalObjects: {} + userData: + assetBundleName: + assetBundleVariant: diff --git a/Assets/StreamingAssets/Settings.json b/Assets/StreamingAssets/Settings.json new file mode 100644 index 00000000..89dd829d --- /dev/null +++ b/Assets/StreamingAssets/Settings.json @@ -0,0 +1,109 @@ +{ + "database": { + "ip": "127.0.0.1", + "port": 3306, + "id": "admin", + "password": "password" + }, + "general": { + "autoSaveInterval": 5, + "gridSize": 1, + "snapPosition": 0.1, + "snapRotation": 5, + "snapScale": 0.1 + }, + "shortcuts": { + "menu":{ + "newProject": { + "key": "Ctrl+N", + "label": "File > New Project" + }, + "openProject": { + "key": "Ctrl+O", + "label": "File > Open Project" + }, + "saveProject": { + "key": "Ctrl+S", + "label": "File > Save Project" + }, + "saveAsProject": { + "key": "Ctrl+Shift+S", + "label": "File > Save As..." + }, + "insertDb": { + "key": "Ctrl+I", + "label": "File > Insert Database" + }, + "exportLayout": { + "key": "Ctrl+L", + "label": "File > Export > Layout" + }, + "exportMeta": { + "key": "Ctrl+M", + "label": "File > Export > Metadata" + }, + "exportGltf": { + "key": "Ctrl+G", + "label": "File > Export > glTF" + }, + "undo": { + "key": "Ctrl+Z", + "label": "Edit > Undo" + }, + "redo": { + "key": "Ctrl+Shift+Z", + "label": "Edit > Redo" + }, + "duplicate": { + "key": "Ctrl+D", + "label": "Edit > Duplicate" + }, + "delete": { + "key": "Delete", + "label": "Edit > Delete" + }, + "createPlane": { + "key": "Ctrl+P", + "label": "Create > Plane" + }, + }, + "tools": { + "select": { + "key": "Q", + "label": "Select Tool" + }, + "move": { + "key": "W", + "label": "Move Tool" + }, + "rotate": { + "key": "E", + "label": "Rotate Tool" + }, + "scale": { + "key": "R", + "label": "Scale Tool" + }, + "snap": { + "key": "S", + "label": "Snap Tool" + }, + "guide": { + "key": "G", + "label": "Guide Tool" + }, + "node": { + "key": "N", + "label": "Node Tool" + }, + "link": { + "key": "L", + "label": "Link Tool" + }, + "arc": { + "key": "A", + "label": "Arc Tool" + } + } + } +} \ No newline at end of file diff --git a/Assets/StreamingAssets/Settings.json.meta b/Assets/StreamingAssets/Settings.json.meta new file mode 100644 index 00000000..9749345d --- /dev/null +++ b/Assets/StreamingAssets/Settings.json.meta @@ -0,0 +1,7 @@ +fileFormatVersion: 2 +guid: 166da3977a475cb49833a1cfef970546 +TextScriptImporter: + externalObjects: {} + userData: + assetBundleName: + assetBundleVariant: diff --git a/ProjectSettings/EditorBuildSettings.asset b/ProjectSettings/EditorBuildSettings.asset index 5c759b18..7c6774a4 100644 --- a/ProjectSettings/EditorBuildSettings.asset +++ b/ProjectSettings/EditorBuildSettings.asset @@ -8,6 +8,12 @@ EditorBuildSettings: - enabled: 0 path: Assets/Sample/WebGLSample.unity guid: 7e9d74fe60e878d42aa29a89d4b0bea6 + - enabled: 1 + path: Assets/Sample/Injector/InjectorSample.unity + guid: 0562dcfb29668494badcb7b04e5e55f5 + - enabled: 1 + path: Assets/Sample/Injector/InjectorSample2.unity + guid: be808ba01dc1fb54ca27fa1f5e2f95bf m_configObjects: com.unity.input.settings.actions: {fileID: -944628639613478452, guid: 052faaac586de48259a63d0c4782560b, type: 3} m_UseUCBPForAssetBundles: 0 diff --git a/XRBase.slnx b/XRBase.slnx index 832d1fa9..121985aa 100644 --- a/XRBase.slnx +++ b/XRBase.slnx @@ -6,6 +6,7 @@ +