native_script.hpp

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/*
 * Copyright (C) 2022 Konstanty Misiak
 *
 * SPDX-License-Identifier: MIT
 */
 
#pragma once
#include <jng/scene/entity.hpp>
 
namespace jng {
 
    class Event;
    class Scene;
 
    class NativeScript
    {
    public:
        explicit NativeScript() = default;
        virtual ~NativeScript() = default;
 
        virtual void onCreate() {}
        virtual void onDestroy() {}
        virtual void onUpdate(float /*dt*/) {}
        virtual void onEvent(Event& /*event*/) {}
    protected:
        template<typename T>
        T& getComponent() { return m_entity.getComponent<T>(); }
 
        Entity createEntity(const std::string& name) { return m_entity.getScene()->createEntity(name); }
        void destroyEntity(Entity entity) { return m_entity.getScene()->destroyEntity(entity); }
    private:
        Entity m_entity;
 
        friend class Scene;
    };
 
} // namespace jng