EditorManager.hpp

#pragma once
 
#include "pch.hpp"
 
#include <entt/entt.hpp>
#include <Common/Logging.hpp>
#include <Common/Utilities/ModuleLoading.hpp>
 
#include "EngineCore/EngineCore.hpp"
#include "Commands/CommandList.hpp"
#include "Importers/ImporterManager.hpp"
#include "ScriptBuilder/CSharpBuildManager.hpp"
#include "AssetTemplateRegistry.hpp"
#include "FileManager.hpp"
#include "AssetRegistry.hpp"
#include "GitManager.hpp"
#include "Selection.hpp"
#include "TaskSystem.hpp"
#include "ThumbnailManager.hpp"
 
namespace Grindstone {
    class WorldContextSet;
}
 
namespace Grindstone::Events {
    struct BaseEvent;
}
 
namespace Grindstone::Editor {
    class IEditor;
 
    namespace ImguiEditor {
        class ImguiEditor;
    }
 
    enum class ManipulationMode {
        Translate,
        Rotate,
        Scale
    };
 
    enum class PlayMode {
        Editor,
        Play,
        Pause
    };
 
    class Manager {
    public:
        Manager() = default;
        static Manager& GetInstance();
        static void SetInstance(Grindstone::Editor::Manager* editorManager);
        Grindstone::Importers::ImporterManager& GetImporterManager();
        ImguiEditor::ImguiEditor& GetImguiEditor();
        virtual AssetRegistry& GetAssetRegistry();
        virtual CommandList& GetCommandList();
        virtual GitManager& GetGitManager();
        virtual Selection& GetSelection();
        virtual TaskSystem& GetTaskSystem();
        virtual AssetTemplateRegistry& GetAssetTemplateRegistry();
        virtual Grindstone::Editor::ThumbnailManager& GetThumbnailManager();
        ScriptBuilder::CSharpBuildManager& GetCSharpBuildManager();
        static FileManager& GetFileManager();
        static EngineCore& GetEngineCore();
        bool Initialize(std::filesystem::path projectPath);
        void InitializeQuitCommands();
        ~Manager();
        void Run();
        // Begin to set PlayMode at end of frame.
        void SetPlayMode(PlayMode newPlayMode);
        PlayMode GetPlayMode() const;
        const std::filesystem::path& GetProjectPath() const;
        const std::filesystem::path& GetAssetsPath() const;
        const std::filesystem::path& GetCompiledAssetsPath() const;
        const std::filesystem::path& GetEngineBinariesPath() const;
        bool OnKeyPress(Grindstone::Events::BaseEvent* ev);
        bool OnTryQuit(Grindstone::Events::BaseEvent* ev);
        bool OnForceQuit(Grindstone::Events::BaseEvent* ev);
        ManipulationMode manipulationMode = ManipulationMode::Translate;
        bool isManipulatingInWorldSpace = false;
    private:
        bool LoadEngine();
        bool SetupImguiEditor();
 
        // Actually change the PlayMode, to be used only by SetPlayMode.
        void TransferPlayMode(PlayMode newPlayMode);
    private:
        std::filesystem::path projectPath;
        std::filesystem::path assetsPath;
        std::filesystem::path compiledAssetsPath;
        std::filesystem::path engineBinariesPath;
        bool shouldClose = false;
        EngineCore* engineCore = nullptr;
        Grindstone::Assets::AssetLoader* assetLoader = nullptr;
        ImguiEditor::ImguiEditor* imguiEditor = nullptr;
        ScriptBuilder::CSharpBuildManager csharpBuildManager;
        CommandList commandList;
        // Current PlayMode - should we update objects? And how?
        PlayMode playMode = PlayMode::Editor;
        // Play Mode that will be set at end of frame
        PlayMode newPlayMode = PlayMode::Editor;
        Selection selection;
        FileManager fileManager;
        TaskSystem taskSystem;
        AssetRegistry assetRegistry;
        GitManager gitManager;
        AssetTemplateRegistry assetTemplateRegistry;
        Grindstone::Utilities::Modules::Handle engineCoreLibraryHandle;
        Grindstone::Importers::ImporterManager importerManager;
        Grindstone::WorldContextSet* runtimeWorldContext = nullptr;
        Grindstone::WorldContextSet* editorWorldContext = nullptr;
        Grindstone::Editor::ThumbnailManager thumbnailManager;
    };
}