MenuControllableSystem.hpp

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//
// Created by Louis Auzuret on 06/03/21
//
 
#pragma once
 
#include "Component/Controllable/ControllableComponent.hpp"
#include "Models/Vector2.hpp"
#include "System/System.hpp"
#include "Component/Position/PositionComponent.hpp"
#include "Component/Renderer/Drawable2DComponent.hpp"
#include "Component/Button/ButtonComponent.hpp"
 
namespace BBM
{
    class MenuControllableSystem : public WAL::System<>
    {
    private:
        Vector2f _oldMousePosition;
 
        void _updateCurrentButton(bool selected, Vector2f move);
 
        bool _mouseOnButton(const Vector2f &mousePos, WAL::ViewEntity<OnClickComponent, OnHoverComponent, OnIdleComponent, PositionComponent, Drawable2DComponent> &entity) const;
    public:
        WAL::Entity *currentButton;
 
        std::chrono::time_point<std::chrono::steady_clock> now;
        void onSelfUpdate(std::chrono::nanoseconds dtime) override;
 
        explicit MenuControllableSystem(WAL::Wal &wal);
        MenuControllableSystem(const MenuControllableSystem &) = delete;
        ~MenuControllableSystem() override = default;
        MenuControllableSystem &operator=(const MenuControllableSystem &) = delete;
    };
}