GameModule.h

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#pragma once
 
#include "Engine/Entity/Entity.h"
#include "GLFW/glfw3.h"
 
#include <filesystem>
#include <functional>
#include <memory>
#include <vector>
 
namespace Engine {
 
    namespace Entities
    {
        class Scene;
    }  // namespace Entities
 
    struct SceneBrowserEntry
    {
        const char * name = nullptr;
        std::function<Entities::Scene *()> createScene;
    };
 
    class GameModule {
    public:
        GameModule() = default;
        virtual ~GameModule() = default;
 
        virtual void init(GLFWwindow* window);
        virtual void initUI(GLFWwindow* window);
        virtual void startup();
        virtual void preTick();
        virtual void tick(float deltaTime);
        virtual void postTick();
 
        virtual void preDraw();
        virtual void onDraw(VkCommandBuffer commandBuffer);
        virtual void postDraw();
 
        virtual void shutdown();
 
        [[nodiscard]] virtual std::vector<std::filesystem::path> getInitialSceneContents() const;
 
        virtual void collectSceneBrowserEntries( std::vector<SceneBrowserEntry> & entries ) const;
 
        GLFWwindow* getWindow() const;
 
        virtual Entities::Scene* loadInitialScene();
 
    private:
        GLFWwindow* window;
    };
}