Start of Create Asset Context Menu

+ Asset Hierarchy: Fixed Assets in Folder-Root not being shown

GlitchyEditor/src/Assets/AssetHierarchy.bf

@@ -248,15 +248,7 @@ class AssetHierarchy
 		fsw.OnRenamed.Add(new (oldName, newName) => {
 			Log.EngineLogger.Trace($"File renamed (From \"{oldName}\" to \"{newName}\")");
 			
-			//_fileSystemDirty = true;
 			FileRenamed(oldName, newName);
-			/*String contentFilePath = scope String();
-
-			Path.InternalCombine(contentFilePath, ContentDirectory, oldName);
-
-			//_fileSystemDirty = true;
-			TreeNode<AssetNode> fileNode = GetNodeFromPath(contentFilePath);
-			fileNode->*/
 		});
 
 		fsw.StartRaisingEvents();
@@ -473,6 +465,9 @@ class AssetHierarchy
 
 				AddDirectoryToTree(directoryNameBuffer, _assetsDirectoryNode);
 			}
+
+			RemoveOrphanedEntries(_assetsDirectoryNode);
+			AddFilesOfDirectory(_assetsDirectoryNode);
 		}
 		
 		if (!ResourcesDirectory.IsWhiteSpace)
@@ -488,7 +483,8 @@ class AssetHierarchy
 				AddDirectoryToTree(directoryNameBuffer, _resourcesDirectoryNode);
 			}
 			
-			RemoveOrphanedEntries(_assetRootNode);
+			RemoveOrphanedEntries(_resourcesDirectoryNode);
+			AddFilesOfDirectory(_resourcesDirectoryNode);
 		}
 
 		//*String filter = scope $"{AssetsDirectory}/*";

GlitchyEditor/src/EditWindows/ContentBrowserWindow.bf

@@ -13,8 +13,35 @@ namespace GlitchyEditor.EditWindows
 {
 	using internal GlitchyEditor.EditorContentManager;
 
+	class AssetCreator
+	{
+		private String _name ~ delete _;
+		private String _defaultFileName ~ delete _;
+		private CreateAssetFunc _doCreateAsset ~ delete _;
+
+		public delegate void CreateAssetFunc(StringView outputPath);
+
+		public StringView Name => _name;
+		public StringView DefaultFileName => _defaultFileName;
+
+		public CreateAssetFunc CreateAsset => _doCreateAsset;
+
+		public this(StringView name, StringView defaultFileName, CreateAssetFunc createAsset)
+		{
+			_name = new String(name);
+			_defaultFileName = new String(defaultFileName);
+			_doCreateAsset = createAsset;
+		}
+	}
+
 	class ContentBrowserWindow : EditorWindow
 	{
+		private append List<AssetCreator> _assetCreators = .() ~ ClearAndDeleteItems!(_);
+
+		private typealias AssetCreatorTree = TreeNode<(StringView Name, AssetCreator Creator)>;
+
+		private AssetCreatorTree _creatorTree = new AssetCreatorTree(("Create new Asset", null)) ~ delete _;
+
 		public const String s_WindowTitle = "Content Browser";
 
 		private append String _currentDirectory = .();
@@ -33,6 +60,28 @@ namespace GlitchyEditor.EditWindows
 			_manager = contentManager;
 		}
 
+		public void RegisterAssetCreator(AssetCreator assetCreator)
+		{
+			_assetCreators.Add(assetCreator);
+
+			AssetCreatorTree tree = _creatorTree;
+
+			for (StringView entryName in assetCreator.Name.Split('/'))
+			{
+				AssetCreatorTree nextNode = tree.Children.Where(scope (node) => node->Name == entryName).FirstOrDefault();
+
+				// Create new node if we didn't find it
+				nextNode ??= tree.AddChild((entryName, null));
+
+				tree = nextNode;
+			}
+
+			if (tree->Creator == null)
+			{
+				tree->Creator = assetCreator;
+			}
+		}
+
 		protected override void InternalShow()
 		{
 			_manager.Update();
@@ -121,6 +170,63 @@ namespace GlitchyEditor.EditWindows
 				if (Path.OpenFolder(_currentDirectory) case .Err)
 					Log.EngineLogger.Error("Failed to open directory in file browser.");
 			}
+
+			ImGui.Separator();
+
+			ShowCreateContextMenu(_creatorTree);
+		}
+
+		/// Shows the menu for the given asset creator tree.
+		private void ShowCreateContextMenu(AssetCreatorTree subtree)
+		{
+			if (subtree.Children.Count == 0)
+			{
+				if (ImGui.MenuItem(subtree->Name.ToScopeCStr!()))
+				{
+					CreateAsset(subtree->Creator);
+				}
+			}
+			else
+			{
+				if (ImGui.BeginMenu(subtree->Name.ToScopeCStr!()))
+				{
+					for (let node in subtree.Children)
+					{
+						ShowCreateContextMenu(node);
+					}
+
+					ImGui.EndMenu();
+				}
+			}
+		}
+
+		/// Creates a new asset with the given creator
+		private void CreateAsset(AssetCreator creator)
+		{
+			if (!Directory.Exists(_currentDirectory))
+			{
+				Log.EngineLogger.Error($"Directory {_currentDirectory} doesn't exist.");
+				return;
+			}
+			
+			String currentFile = scope String();
+			Path.Combine(currentFile, _currentDirectory, creator.DefaultFileName);
+			
+			String fileExtension = scope String();
+			Path.GetExtension(currentFile, fileExtension);
+
+			StringView fileWithoutExtension = currentFile[0...^(fileExtension.Length + 1)];
+
+			int i = 0;
+			while (File.Exists(currentFile))
+			{
+				i++;
+				currentFile.Set(fileWithoutExtension);
+				currentFile.AppendF($"({i})");
+				currentFile.Append(fileExtension);
+			}
+
+			creator.CreateAsset(currentFile);
 		}
 
 		/// Renders a sidebar that shows a tree of all directories in the asset folder.

GlitchyEditor/src/EditorLayer.bf

@@ -120,6 +120,8 @@ namespace GlitchyEditor
 			
 			InitEditor();
 
+			RegisterAssetCreators();
+
 			if (args.Count >= 1)
 			{
 				Result<void> result = OpenProject(args[0]);
@@ -137,6 +139,17 @@ namespace GlitchyEditor
 				NewScene();
 		}
 
+		private void RegisterAssetCreators()
+		{
+			Editor.Instance.ContentBrowserWindow.RegisterAssetCreator(new AssetCreator("Scene", "New Scene.scene", new (path) =>
+				{
+					using (Scene newScene = CreateNewScene())
+					{
+						SaveScene(newScene, path);
+					}
+				}));
+		}
+
 		private void InitGraphics()
 		{
 			_context = Application.Get().Window.Context..AddRef();
@@ -893,12 +906,12 @@ namespace GlitchyEditor
 
 			SceneFilePath = null;
 
-			using (Scene newScene = new Scene())
+			using (Scene newScene = CreateNewScene())
 			{
 				_camera.Position = .(-1.5f, 1.5f, -2.5f);
 				_camera.RotationEuler = .(MathHelper.ToRadians(25), MathHelper.ToRadians(35), 0);
 	
-				// Create a default camera
+				/*// Create a default camera
 				{
 					let cameraEntity = newScene.CreateEntity("Camera");
 					let transform = cameraEntity.Transform;
@@ -922,7 +935,7 @@ namespace GlitchyEditor
 					let light = lightEntity.AddComponent<LightComponent>();
 					light.SceneLight.Illuminance = 10.0f;
 					light.SceneLight.Color = .(1.0f, 0.95f, 0.8f);
-				}
+				}*/
 	
 				SetReference!(_editorScene, newScene);
 				_editor.CurrentScene = _editorScene;
@@ -930,6 +943,39 @@ namespace GlitchyEditor
 			}
 		}
 
+		private static Scene CreateNewScene()
+		{
+			Scene newScene = new Scene();
+
+			// Create a default camera
+			{
+				let cameraEntity = newScene.CreateEntity("Camera");
+				let transform = cameraEntity.Transform;
+				transform.Position = float3(0, 2, -5);
+				transform.RotationEuler = float3(0, MathHelper.ToRadians(25), 0);
+				
+				let camera = cameraEntity.AddComponent<CameraComponent>();
+				camera.Primary = true;
+				camera.Camera.ProjectionType = .InfinitePerspective;
+				camera.Camera.PerspectiveFovY = MathHelper.ToRadians(75);
+				camera.Camera.PerspectiveNearPlane = 0.1f;
+			}
+
+			// Create a default light source
+			{
+				let lightEntity = newScene.CreateEntity("Light");
+				let transform = lightEntity.Transform;
+				transform.Position = .(-3, 4, -1.5f);
+				transform.RotationEuler = .(MathHelper.ToRadians(20), MathHelper.ToRadians(75), MathHelper.ToRadians(20));
+
+				let light = lightEntity.AddComponent<LightComponent>();
+				light.SceneLight.Illuminance = 10.0f;
+				light.SceneLight.Color = .(1.0f, 0.95f, 0.8f);
+			}
+
+			return newScene;
+		}
+		
 		/// Saves the scene in the file that is was loaded from or saved to last. If there is no such path (i.e. it is a new scene) the save file dialog will open.
 		private void SaveScene()
 		{
@@ -943,6 +989,12 @@ namespace GlitchyEditor
 			serializer.Serialize(SceneFilePath);
 		}
 
+		private static void SaveScene(Scene scene, StringView fileName)
+		{
+			SceneSerializer serializer = scope .(scene);
+			serializer.Serialize(fileName);
+		}
+		
 		/// Opens a save file dialog and saves the scene at the user specified location.
 		private void SaveSceneAs()
 		{
@@ -1009,7 +1061,7 @@ namespace GlitchyEditor
 
 				if (ImGui.MenuItem(scope $"{i}: {name} ({path})"))
 				{
-					LoadSceneFile(path);
+					//LoadSceneFile(path);
 				}
 			}
 		}
@@ -1020,25 +1072,27 @@ namespace GlitchyEditor
 
 			if(ImGui.BeginMenu("File", true))
 			{
-				if (ImGui.MenuItem("Create new Project...", "Ctrl+N"))
-					_openCreateProjectModal = true;
-
-				if (ImGui.MenuItem("Open Project...", "Ctrl+O"))
-					ShowOpenProjectDialog();
-
-				if (ImGui.MenuItem("New", "Ctrl+N"))
+				if (ImGui.MenuItem("New Scene...", "Ctrl+N"))
 					NewScene();
 
-				if (ImGui.MenuItem("Save", "Ctrl+S"))
+				if (ImGui.MenuItem("Save Scene", "Ctrl+S"))
 					SaveScene();
 
-				if (ImGui.MenuItem("Save as...", "Ctrl+Shift+S"))
+				if (ImGui.MenuItem("Save Scene as...", "Ctrl+Shift+S"))
 					SaveSceneAs();
 
-				if (ImGui.MenuItem("Open...", "Ctrl+O"))
+				if (ImGui.MenuItem("Open Scene...", "Ctrl+O"))
 					OpenScene();
 
-				if (ImGui.BeginMenu("Open Recent"))
+				ImGui.Separator();
+				
+				if (ImGui.MenuItem("Create new Project...", "Ctrl+ALT+N"))
+					_openCreateProjectModal = true;
+
+				if (ImGui.MenuItem("Open Project...", "Ctrl+ALT+O"))
+					ShowOpenProjectDialog();
+
+				if (ImGui.BeginMenu("Open recent project"))
 				{
 					DrawOpenRecentProjectMenu();