UnitySceneElementObserver.h

#pragma once

#include "ISceneElementObserver.h"
#include "SceneElement.h"
#include "UnityCallbacks.h"

namespace Eegeo
{
    namespace Unity
    {
        template <class TRenderableType>
        class UnitySceneElementObserver : public Rendering::Scene::ISceneElementObserver<TRenderableType>
        {
        public:
 
            UnitySceneElementObserver(const MeshCallbacks& meshCallbacks)
                : m_meshCallbacks(meshCallbacks)
            {

            }

        private:

            void OnSceneElementAdded(Rendering::Scene::SceneElement<TRenderableType>& sceneElement) override
            {
                m_meshCallbacks.AddMesh(sceneElement.GetName().c_str());
            }

            void OnSceneElementRemoved(Rendering::Scene::SceneElement<TRenderableType>& sceneElement) override
            {
                m_meshCallbacks.DeleteMesh(sceneElement.GetName().c_str());
            }

            const MeshCallbacks& m_meshCallbacks;
        };
    }
}