Layer.h

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#pragma once

 
#include <quasar/core/Timestep.h>
#include <quasar/events/Event.h>
 
#include <string>
#include <utility>
 
namespace Quasar
{
    class Layer
    {
    public:
        virtual ~Layer() = default;
 
        Layer(const Layer&) = delete;
        Layer& operator=(const Layer&) = delete;
        Layer(Layer&&) = delete;
        Layer& operator=(Layer&&) = delete;

        virtual void OnAttach() {}

        virtual void OnDetach() {}

        virtual void OnUpdate([[maybe_unused]] Timestep timestep) {}

        virtual void OnRender() {}

        virtual void OnImGuiRender() {}

        virtual void OnEvent([[maybe_unused]] Event& event) {}

        const std::string& GetName() const { return m_Name; }
 
    protected:
        explicit Layer(std::string name = "Layer") : m_Name(std::move(name)) {}
 
    private:
        std::string m_Name;
    };
}