MapCameraDerivedStateModel.h

#pragma once


#include "MapCamera.h"
#include "CameraState.h"
#include "Types.h"
#include "ScreenProperties.h"


namespace Eegeo
{
    namespace Camera
    {
        namespace MapCamera
        {
            class MapCameraDerivedStateModel : private Eegeo::NonCopyable
            {
            public:
                MapCameraDerivedStateModel(IMapCameraDerivedStateChangedEvent& mapCameraDerivedStateModelChangedEvent);

                const Eegeo::Camera::CameraState& GetCameraState() const { return m_cameraState; }
                double GetZoomLevel() const { return m_zoomLevel; }

                void SetDerivedState(
                    const ::Eegeo::Camera::CameraState& cameraState,
                    double zoomLevel
                );

            private:
                IMapCameraDerivedStateChangedEvent& m_mapCameraDerivedStateModelChangedEvent;
                Eegeo::Camera::CameraState m_cameraState;

                double m_zoomLevel;
            };
        }
    }
}