System.h

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#pragma once
#include "ShitEngine/Core/Core.h"
 
 
namespace Shit {
    class Scene;
    class Component;
    class SHIT_API System {
    public:
        System(int priority = 0);
        virtual ~System();
 
        virtual void init() = 0;      
        virtual void update() = 0;    
        virtual void destroy() = 0;   
 
        // --- getter & setter ---
        Scene* getScene() const { return m_scene; }
        void setScene(Scene* scene) { m_scene = scene; }
 
        int getPriority() const { return m_priority; }
        void setPriority(int priority) { m_priority = priority; }
 
    protected:
        int m_priority;          
        Scene* m_scene = nullptr; 
    };
}