Updated gitignore and added submodule

- Added a filebrowser for imgui submodule
- Added gitignore entries for two submodules

.gitignore

@@ -16,4 +16,9 @@ x64/
 *.gltf
 !sponza.gltf
 
-imgui.ini
+imgui.ini
+libs/physx/physx/include/
+libs/physx/physx/compiler/
+libs/physx/physx/buildtools/
+libs/physx/physx/bin/
+libs/nativefiledialog/build/

.gitmodules

@@ -36,3 +36,9 @@
 [submodule "libs/nativefiledialog"]
 	path = libs/nativefiledialog
 	url = https://git.barink.dev/Nigel/nativefiledialog.git
+[submodule "libs/mINI"]
+	path = libs/mINI
+	url = https://github.com/pulzed/mINI.git
+[submodule "libs/imgui-filebrowser"]
+	path = libs/imgui-filebrowser
+	url = https://github.com/AirGuanZ/imgui-filebrowser.git

Editor/premake5.lua

@@ -30,6 +30,7 @@ includedirs{
   incfolder["entt"],
   incfolder["yamlcpp"],
   incfolder["nativefiledialog"],
+  incfolder["mINI"]
 
 
 }

Editor/src/MainMenuBar.cpp

@@ -47,6 +47,9 @@ void MainMenuBar::ApplicationMenu(Project& project) {
         }
 
 
+  
+
+
 
         if (ImGui::MenuItem("Preferences"))
         {
@@ -72,6 +75,9 @@ void MainMenuBar::SceneMenu(Project& project, YoggieEngine::Scene& scene) {
             switch (result) {
             case(NFD_OKAY):
                 SaveScene(path, scene);
+                
+                project.AddScene(scene);
+
                 break;
             case(NFD_CANCEL):
                 break;

Editor/src/Project/Project.cpp

@@ -13,6 +13,15 @@ void Project::SaveProject(std::filesystem::path path, Project& project)
 	projectYAML << YAML::Key << "Project" << YAML::Value << project.Name;	
 	projectYAML << YAML::Key << "Directory" << YAML::Value << path.parent_path().u8string();
 	projectYAML << YAML::EndMap;
+	projectYAML << YAML::BeginMap;
+
+
+	projectYAML << YAML::Key << "Scenes" << YAML::Value << YAML::BeginSeq;
+	for (auto scene : project.Scenes) {
+		projectYAML << scene->name;
+	}
+	projectYAML << YAML::EndSeq;
+
 	std::ofstream projectFile;
 
 	projectFile.open(path.u8string());
@@ -56,10 +65,12 @@ namespace YAML {
 				return false;
 			rhs.setName(node["Project"].as<std::string>());
 			rhs.setProjectDirectory(node["Directory"].as<std::string>());
+			
+		
+
 			return true;
 		}
 
-
 	};
 
 }

Editor/src/Project/Project.h

@@ -1,6 +1,10 @@
 #pragma once
 #include <filesystem>
 #include <iostream>
+#include "../../YoggieEngine/src/YoggieEngine.h"
+#include <yaml-cpp/yaml.h>
+
+
 class Project {
 public:
 	Project() = default;
@@ -13,10 +17,21 @@ public:
 	void setProjectDirectory(std::string& path) { ProjectDirectory = std::filesystem::path(path); }
 	const std::filesystem::path GetProjectDirectory() { return ProjectDirectory; }
 
+
+	void AddScene(YoggieEngine::Scene& scene)
+	{
+		Scenes.push_back(&scene);
+	}
+
 	static void SaveProject(std::filesystem::path path, Project& project);
 	static void LoadProject(std::filesystem::path path, Project& project);
 private:
 	std::string Name;
 	std::filesystem::path ProjectDirectory;
+
+	std::vector<YoggieEngine::Scene*> Scenes;
+
+	friend class YAML::convert<Project>;
+
 };
 

Editor/src/PropertyPanels/Inspector.cpp

@@ -3,11 +3,14 @@
 
 void Inspector::Draw() 
 {
-
-}
+    if (selected.isValid()) {
+        AddComponentDropDown();
+        ShowComponents();
+    }
+}        
 
 
-void Inspector::AddComponentDropDown(YoggieEngine::Entity& selected) 
+void Inspector::AddComponentDropDown() 
 {
     static char* names[] = { "Script Component", "Camera Component", "Light Component" };
     if (ImGui::Button("Add Component"))
@@ -28,7 +31,7 @@ void Inspector::AddComponentDropDown(YoggieEngine::Entity& selected)
 }
 
 
-void Inspector::ShowComponents(YoggieEngine::Entity& selected)
+void Inspector::ShowComponents()
 {
     auto component = selected.GetComponent<YoggieEngine::IdentifierComponent>();
     ImGui::InputText("Name:", (char*)component.name.c_str(), component.name.size() * sizeof(char), ImGuiInputTextFlags_ReadOnly);

Editor/src/PropertyPanels/Inspector.h

@@ -8,13 +8,15 @@ inline void ComponentView(const std::string& componentName, voidFunction func);
 
 class Inspector : public EditorWindow {
 public:
-    Inspector() : EditorWindow("Inspector") {}
+    Inspector( YoggieEngine::Entity& selected ) : EditorWindow("Inspector"), selected(selected){}
 
     void Draw()override;
 
+private:
 
-    void AddComponentDropDown(YoggieEngine::Entity& selected);
+    void AddComponentDropDown();
+    void ShowComponents();
 
-    void ShowComponents(YoggieEngine::Entity& selected);
 
+    YoggieEngine::Entity& selected;
 };

Editor/src/PropertyPanels/SceneExplorer.cpp

@@ -6,8 +6,8 @@ void SceneExplorer::Draw()
         YoggieEngine::Entity entity = YoggieEngine::Entity(enttNumber, &scene);
         auto id = entity.GetComponent<YoggieEngine::IdentifierComponent>();
 
-        if (ImGui::Selectable(id.name.c_str(), enttNumber == selected)) {
-            selected = enttNumber;
+        if (ImGui::Selectable(id.name.c_str(), entity == selected)) {
+            selected = YoggieEngine::Entity(enttNumber, &scene);
         }
     });
 }

Editor/src/PropertyPanels/SceneExplorer.h

@@ -5,7 +5,7 @@
 
 class SceneExplorer : public EditorWindow {
 public:
-    SceneExplorer(entt::entity& selected, YoggieEngine::Scene& scene)
+    SceneExplorer(YoggieEngine::Entity& selected, YoggieEngine::Scene& scene)
         : EditorWindow("SceneExplorer"), scene(scene), selected(selected)
     {}
 
@@ -13,7 +13,7 @@ public:
 
 
 private:
-    entt::entity selected;
+    YoggieEngine::Entity& selected;
     YoggieEngine::Scene& scene;
 
 

Editor/src/app.cpp

@@ -1,17 +1,10 @@
 #include "../../YoggieEngine/src/EntryPoint.h"
-#include "../../YoggieEngine/src/AssetManager/ModelImporter.h"
-#include "../../YoggieEngine/src/Physics/Physics.h"
-
-#include <nfd.h>
-
+#include <mini/ini.h>
 #include <glm/glm.hpp>
 #include <glm/gtc/type_ptr.hpp>
 #include <glm/gtc/matrix_transform.hpp>
-
-#include "Project/Project.h"
 #include "AssetManagement/SceneSerializer.h"
 #include "AssetManagement/AssetManager.h"
-
 #include "Views/Viewport.h"
 #include "PropertyPanels/SceneExplorer.h"
 #include "AssetManagement/AssetFinder.h"
@@ -24,25 +17,32 @@
 
 using namespace YoggieEngine;
 
-
 class Editor : public Application {
 public:
-    Editor() : Application("Editor"), Selected((entt::entity)-1){}
+    Editor() : Application("Editor"){}
 
     void Run() override
     {
+        std::string path = (std::filesystem::current_path()).string();
+        project.setProjectDirectory(path);
+
+        AssetManager::Init();
+        AssetManager::setAssetPath(project.GetProjectDirectory());
+        AssetManager::BuildAssetView();
+
         LoadLastOrEmptyProject();
 
-        MainMenuBar menuBar = MainMenuBar();
         ProjectInfo projectInfo(project);
         Viewport sceneview = Viewport(scene);
         RuntimeControls rc = RuntimeControls();
         SceneExplorer explorer(Selected, scene);
-        Inspector inspector = Inspector();
+        Inspector inspector = Inspector(Selected);
         Settings settings = Settings();
         // AssetFinder assetsView = AssetFinder();
         Console console = Console();
 
+        Selected = YoggieEngine::Entity((entt::entity) -1, &scene);
+
         double previous = glfwGetTime();
         double lag = 0.0;
         while (!appWindow.WindowShouldClose())
@@ -114,23 +114,19 @@ public:
             }
 
             GuiBegin();
+            {
+                MainMenuBar menuBar = MainMenuBar();
+
+                // Show a menu bar
+                menuBar.ApplicationMenu(project);
+                menuBar.SceneMenu(project, scene);
+                menuBar.SelectMenu();
+                menuBar.WindowMenu();
+                menuBar.DebugMenu();
+                menuBar.Help();
 
-            // Show a menu bar
-            menuBar.ApplicationMenu(project);
-            menuBar.SceneMenu(project, scene);
-            menuBar.SelectMenu();
-            menuBar.WindowMenu();
-            menuBar.DebugMenu();
-            menuBar.Help();
-          
-     
-            if (scene.getReg().valid(Selected)) {
-                Entity SelectedEntity = Entity(Selected, &scene);
-                inspector.AddComponentDropDown(SelectedEntity);
-                inspector.ShowComponents(SelectedEntity);
             }
-
-
+          
             projectInfo.Update();
             sceneview.Update();
             rc.Update();
@@ -156,48 +152,33 @@ public:
        // Otherwise load no project..
        // OR 
        // Load an empty project.
+        mINI::INIStructure ini;
 
-        std::string path = (std::filesystem::current_path()).string();
-        project.setProjectDirectory(path);
+        if (std::filesystem::exists("build\\Debug\\Editor.ini")) 
+        {
+            mINI::INIFile file("build\\Debug\\Editor.ini");   
+            file.read(ini);
+        }
+        else 
+        {
+            spdlog::debug("Could not find an `Editor.ini` file.");
+        }
 
-        AssetManager::Init();
-        AssetManager::setAssetPath(project.GetProjectDirectory());
-        AssetManager::BuildAssetView();
+        if (ini["editor"]["openlastproject"] == "TRUE") 
+        {
+            Project::LoadProject(ini["cache"]["project"], project);
+            LoadScene(ini["cache"]["scene"], scene);
 
-        // Create a level and load it as the current level
-        auto importer = ModelImporter();
-
-
-        // create an ambient light source
-        auto light = scene.AddEntity("Light");
-        auto& lightComponent = light.AddComponent<LightComponent>();
-        lightComponent.Color = glm::vec3(1.0f);
-
-
-        // Create a cube 
-        auto model = importer.Import("build/Debug/Models/Cube.obj");
-
-        auto cube = scene.AddEntity("Cube");
-        auto& render3DComponent = cube.AddComponent<Render3DComponent>();
-        render3DComponent.mesh = *(model->renderable->mesh);
-
-        cube.GetComponent<TransformComponent>().Position = glm::vec3(1.0f, 0.0f, 5.0f);
-
-        auto cube2 = scene.AddEntity("Cube2");
-        auto& rendercube2 = cube2.AddComponent<Render3DComponent>();
-        rendercube2.mesh = *(model->renderable->mesh);
-        auto& relationcube = cube.AddComponent<RelationComponent>(cube2);
-        auto& rigidbodycomp = cube.AddComponent<RigidBody>();
-        auto& rigidbodycomp2 = cube2.AddComponent<RigidBody>();
-
-
-        auto Grass = scene.AddEntity("Grass/Window-Pane");
-        //auto& renderGrass = Grass.AddComponent<Render3DComponent>();
+        }
+        else
+        {
+            spdlog::debug("Starting without a project. Please create one.");
+        }
     }
 
 private:
     bool SimulatePhysics = true;
-    entt::entity  Selected;
+    YoggieEngine::Entity  Selected;
 
     Project project;
     Scene scene;

YoggieEngine/src/Scene/Entity.h

@@ -1,7 +1,8 @@
 #pragma once
-typedef uint64_t ENTITY_UUID;
+#include "Scene.h"
+
 namespace YoggieEngine {
-	class Scene;
+	
 	class Entity {
 	public:
 		Entity() = default;
@@ -25,8 +26,15 @@ namespace YoggieEngine {
 		}
 
 		// NOTE: Not Scene context aware!!
-		bool operator== (Entity& other) {
-			return m_entity == other.m_entity;
+		inline bool operator== (Entity& other) {
+			return m_entity == other.m_entity;// && other.m_scene == m_scene;
+		}
+
+		inline bool isValid() {
+			if (m_scene == nullptr)
+				return false;
+
+			return m_scene->m_registry.valid(m_entity);
 		}
 
 	private:

YoggieEngine/src/Scene/Scene.cpp

@@ -4,6 +4,11 @@
 using namespace entt;
 
 namespace YoggieEngine{
+
+	Scene::Scene(const std::string& name): name(name) 
+	{
+	}
+
 	Scene::Scene()
 	{
 	}

YoggieEngine/src/Scene/Scene.h

@@ -4,6 +4,7 @@ namespace YoggieEngine {
 	class Scene
 	{
 	public:
+		Scene(const std::string& name );
 		Scene();
 		~Scene();
 
@@ -15,6 +16,7 @@ namespace YoggieEngine {
 		void Stop();
 
 		entt::registry& getReg() { return m_registry; }
+		std::string name;
 
 	private:
 		entt::registry m_registry;

libraries.lua

@@ -6,7 +6,7 @@ incfolder["assimp"] = "%{wks.location}/libs/assimp/include"
 incfolder["glm"] = "%{wks.location}/libs/glm"
 incfolder["entt"] = "%{wks.location}/libs/entt/src"
 incfolder["yamlcpp"] = "%{wks.location}/libs/yaml-cpp/include"
-
+incfolder["mINI"] = "%{wks.location}/libs/mINI/src"
 -- Graphics
 incfolder["glad"] = "%{wks.location}/libs/glad/include"
 incfolder["glfw"] = "%{wks.location}/libs/glfw/include"