NativeScriptingComponent.hpp

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#pragma once
 
#include "utils/ScriptableEntity.hpp"
 
namespace NativeScripting::Component {
struct NativeScripting {
    std::unique_ptr<Utils::ScriptableEntity> seInstance = nullptr;
 
    std::function<void(Engine::Entity)> Instantiate;
    std::function<void()> DestroyInstance;
 
    std::function<void(Utils::ScriptableEntity *)> OnCreate;
    std::function<void(Utils::ScriptableEntity *)> OnDestroy;
    std::function<void(Utils::ScriptableEntity *)> OnUpdate;
 
    template <typename T> void Bind(Engine::Core &core)
    {
        Instantiate = [this, &core](Engine::Entity entity) { seInstance = std::make_unique<T>(entity); };
        DestroyInstance = [this]() { seInstance.reset(); };
 
        OnCreate = [&core](Utils::ScriptableEntity *instance) { static_cast<T *>(instance)->OnCreate(core); };
        OnDestroy = [&core](Utils::ScriptableEntity *instance) { static_cast<T *>(instance)->OnDestroy(core); };
        OnUpdate = [&core](Utils::ScriptableEntity *instance) { static_cast<T *>(instance)->OnUpdate(core); };
    }
};
} // namespace NativeScripting::Component