Prefab.h

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#pragma once
#include "GameObject.h"
#include <functional>
 
namespace Shit {
 
class Scene;

class Prefab {
public:
    using Builder = std::function<void(GameObject*)>;
 
    static Prefab Build(Builder builder) {
        Prefab p;
        p.m_builder = std::move(builder);
        return p;
    }
 
    void apply(GameObject* go) const {
        if (m_builder) m_builder(go);
    }
 
private:
    Prefab() = default;
    Builder m_builder;
};
 
} // namespace Shit