ScriptingManager.h

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//   ____   __                  __  __
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// \/_/\ \/\ \ \___      __    \ \ \_\ \    ___   __  __    ____     __
//    \ \ \ \ \  _ `\  /'__`\   \ \  _  \  / __`\/\ \/\ \  /',__\  /'__`\
//     \ \ \ \ \ \ \ \/\  __/    \ \ \ \ \/\ \L\ \ \ \_\ \/\__, `\/\  __/
//      \ \_\ \ \_\ \_\ \____\    \ \_\ \_\ \____/\ \____/\/\____/\ \____\
//       \/_/  \/_/\/_/\/____/     \/_/\/_/\/___/  \/___/  \/___/  \/____/
 
 
#pragma once
 
#include "Framework/Engine.h"
#include "Framework/System.h"
 
#define SOL_NO_CHECK_NUMBER_PRECISION 1
#define SOL_ALL_SAFETIES_ON 1
#include "sol/sol.hpp"
 
#include "Framework/Script.h"
 
namespace sys
{
class ScriptingManager : public System
{
public:
    
 
#pragma region static_functions
    static auto getEnum() -> Type
    {
        return Type::ScriptingManager;
    }

    static auto OpenScript(const std::string& path) -> sol::load_result
    {
        return Engine::getSystem<ScriptingManager>()->openScript(path);
    }

    static auto NULL_SCRIPT() -> Script&
    {
        return Engine::getSystem<ScriptingManager>()->null_script;
    }
 
#pragma endregion
 
    ScriptingManager();
    ~ScriptingManager() override                 = default;
    ScriptingManager(const ScriptingManager& other) = delete;
    ScriptingManager(ScriptingManager&& other) noexcept = delete;
    auto operator=(const ScriptingManager& other) -> ScriptingManager& = delete;
    auto operator=(ScriptingManager&& other) noexcept -> ScriptingManager& = delete;
 
 
#pragma region overridden_functions

    auto clone() const -> std::unique_ptr<GameObject> override
    {
        return std::make_unique<ScriptingManager>();
    }
 
    auto onUpdate(float dt) -> void override;
 
    auto endWindow() -> void override
    {
    }; // for debug ImGUI
    
    auto onRender() -> void override;
    auto load(const Stream& stream) -> void override;
    auto save(Stream& stream) const -> void override;
 
#pragma endregion
 
#pragma region ScriptManager_Functions

    auto openScript(const std::string& path) -> sol::load_result;

    auto getFunction(const std::string& name) -> sol::protected_function;

    auto getState() -> sol::state&
    {
        return lua;
    }
    
 
#pragma endregion
 
private:
#pragma region member_variables

    sol::state lua;
    
#pragma endregion
 
#pragma region helper_functions
    
    void bindPathType();
 
#pragma endregion
 
#pragma region static_variables
    
    Script null_script;
 
#pragma endregion
 
 
};
 
 
}