Root.h

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// File: Root.h
// Description: The data the root Node points at. Engine may use this to get access to the tree.
// Author(s): Aidan Hartman (aidan.hartman@digipen.edu) Base implementation
//            Bryley Elder (bryley.elder@digipen.edu) Fixed implementation errors
//            Marcelo Escamilla (marcelo.escamilla@digipen.edu) Fixed implementation errors
// 2025 / 10 / 11
// (C) Digipen 2025
// Engine.h
//   ____   __                  __  __
// /\__  _\/\ \                /\ \/\ \
// \/_/\ \/\ \ \___      __    \ \ \_\ \    ___   __  __    ____     __
//    \ \ \ \ \  _ `\  /'__`\   \ \  _  \  / __`\/\ \/\ \  /',__\  /'__`\
//     \ \ \ \ \ \ \ \/\  __/    \ \ \ \ \/\ \L\ \ \ \_\ \/\__, `\/\  __/
//      \ \_\ \ \_\ \_\ \____\    \ \_\ \_\ \____/\ \____/\/\____/\ \____\
//       \/_/  \/_/\/_/\/____/     \/_/\/_/\/___/  \/___/  \/___/  \/____/
#pragma once
#include "Framework/GameObject.h"
 
class System;
 
class Root : public GameObject
{
public:
    Root()
        : GameObject("Root", gobj::Type::Node, gobj::Type::Root)
    {
    }
 
    Root(const Root& other)                        = delete;
    Root(Root&& other)                             = delete;
    auto operator=(const Root& other) -> Root&     = delete;
    auto operator=(Root&& other) noexcept -> Root& = delete;
 
    auto clone() const -> std::unique_ptr<GameObject> override;
 
    auto showMenu() -> void override
    {
    }; // for debug ImGUI
    auto onUpdate(float dt) -> void override;
 
    auto endWindow() -> void override
    {
    }; // for debug ImGUI
    auto onRender() -> void override;
    auto load(Stream& stream) -> void override;
    auto save(Stream& stream) const -> void override;
    [[nodiscard("adding child may fail")]] auto addChild(std::unique_ptr<GameObject> newChild) -> bool override;
 

    auto setup() -> void;
 
private:
    template <std::derived_from<System> Sys>
    auto startSystem() -> void;
};