layer.hpp

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/*
 * Copyright (C) 2020-2022 Konstanty Misiak
 *
 * SPDX-License-Identifier: MIT
 */
 
#pragma once
 
namespace jng {
 
    class Event;
    class Context;
    class LayerStack;
 
    class Layer
    {
    public:
        Layer() = default;
        virtual ~Layer() = default;
 
        virtual void onAttach() {}
        virtual void onDetach() {}
        virtual void onUpdate(float /*dt*/) {}
        virtual void onImGuiUpdate() {}
        virtual void onEvent(Event& /*event*/) {}
    };
 
} // namespace jng