TransportPositionerModelController.h

#pragma once

#include "Transport.h"
#include "Types.h"
#include "Positioning.h"
#include "VectorMath.h"
#include "TransportPositionerTypes.h"
#include "ICallback.h"
#include "Streaming.h"
#include "TransportPositionerModelRepository.h"

#include <unordered_set>

namespace Eegeo
{
    namespace Transport
    {
        class TransportPositionerModelController : public TransportPositionerModelRepository::ObserverType, private Eegeo::NonCopyable
        {
        public:
            TransportPositionerModelController(
                TransportPositionerModelRepository& positionerModelRepository,
                ITransportPositionerMatcher& navGraphMatcher,
                ITransportPositionerModelInputChangedEvent& positionerModelInputChangedEvent,
                Positioning::PositioningViewComponentChangedEvent& positioningViewComponentChangedEvent,
                ITransportGraphChangedEvent& transportGraphChangedEvent);

            ~TransportPositionerModelController();

            void Update(float deltaTime);
        private:

            void OnPositionerModelInputChanged(const TransportPositionerId& transportPositionerId);

            void OnPositioningViewComponentChanged();

            void OnTransportGraphChanged(const TransportGraphChangedMessage& message);

            void OnItemAdded(const ItemType& item);
            void OnItemRemoved(const ItemType& item) {};

            TransportPositionerModelRepository& m_positionerModelRepository;
            ITransportPositionerMatcher& m_navGraphMatcher;
            ITransportPositionerModelInputChangedEvent& m_positionerModelInputChangedEvent;
            Positioning::PositioningViewComponentChangedEvent& m_positioningViewComponentChangedEvent;
            ITransportGraphChangedEvent& m_transportGraphChangedEvent;

            
            Helpers::TCallback1<TransportPositionerModelController, const TransportPositionerId> m_positionerModelInputChangedHandler;
            Helpers::TCallback0<TransportPositionerModelController> m_positioningViewComponentChangedHandler;
            Helpers::TCallback1<TransportPositionerModelController, const TransportGraphChangedMessage> m_transportGraphChangedHandler;

            bool m_positioningViewComponentDidChange;

            bool m_graphChanged;

            std::unordered_set<TransportPositionerId> m_positionerModelIdsNeedingUpdate;
        };
    }
}