ObjectViewer.h

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/*  Copyright (C) 2003-2021 Free Electron Organization
    Any use of this software requires a license.  If a valid license
    was not distributed with this file, visit freeelectron.org. */

/** @file */

#ifndef __viewer_ObjectViewer_h__
#define __viewer_ObjectViewer_h__

namespace fe
{
namespace ext
{

/**************************************************************************//**
    @brief Viewer designed to inspect a single object

    @ingroup viewer
*//***************************************************************************/
class FE_DL_EXPORT ObjectViewer:
        public Initialize<ObjectViewer>,
        virtual public SignalerViewerI
{
    public:
                        ObjectViewer(void);
virtual                 ~ObjectViewer(void);
        void            initialize(void);

                        //* As ViewerI
virtual void            bind(sp<WindowI> spWindowI);
virtual void            bind(sp<DrawI> spDrawI);
virtual sp<CameraControllerI>   getCameraControllerI(void) const
                        {   return m_spCameraControllerI; }
virtual void            setCameraControllerI(
                            sp<CameraControllerI> a_spCameraControllerI)
                        {   m_spCameraControllerI=a_spCameraControllerI; }
virtual sp<DrawI>       getDrawI(void) const        { return m_spDrawI; }
virtual void            insertBeatHandler(sp<HandlerI> spHandlerI);
virtual void            insertEventHandler(sp<HandlerI> spHandlerI);
virtual void            insertDrawHandler(sp<HandlerI> spHandlerI);
virtual void            render(Real a_time,Real a_timestep);
virtual Real            frameRate(void) const       { return m_frameRate; }

    private:

        void            start(void);

        sp<SignalerI>           m_spEventSignaler;
        sp<SignalerI>           m_spDrawSignaler;
        sp<Scope>               m_spScope;
        sp<Layout>              m_spBeatLayout;
        sp<Layout>              m_spRenderLayout;

        Record                  m_beat;
        Record                  m_underlay;
        Record                  m_render;
        Record                  m_overlay;

        sp<DrawI>               m_spDrawI;
        sp<CameraControllerI>   m_spCameraControllerI;
        sp<CameraI>             m_spCameraPerspective;
        sp<CameraEditable>      m_spCameraOverlay;

        AsViewer                m_asViewer;

        BWORD                   m_started;
        Real                    m_frameMS;
        Real                    m_frameRate;
        Real                    m_frameTotal;
        U32                     m_frameCount;
        SystemTicker            m_ticker;
};

} /* namespace ext */
} /* namespace fe */

#endif /* __viewer_ObjectViewer_h__ */