File: OneViewAndTrackingImplementation.h

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/*=========================================================================

  Program:   Image Guided Surgery Software Toolkit
  Module:    $RCSfile: OneViewAndTrackingImplementation.h,v $
  Language:  C++
  Date:      $Date: 2008-11-17 20:13:01 $
  Version:   $Revision: 1.10 $

  Copyright (c) ISC  Insight Software Consortium.  All rights reserved.
  See IGSTKCopyright.txt or http://www.igstk.org/copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notices for more information.

=========================================================================*/

#ifndef __OneViewAndTrackingImplementation_h
#define __OneViewAndTrackingImplementation_h

#if defined(_MSC_VER)
//Warning about: identifier was truncated to '255' characters in the debug
//information (MVC6.0 Debug)
#pragma warning( disable : 4284 )
#endif

#include "OneViewAndTrackingGUI.h"
#include "igstkEllipsoidObject.h"
#include "igstkCylinderObject.h"
#include "igstkEllipsoidObjectRepresentation.h"
#include "igstkCylinderObjectRepresentation.h"
#include "igstkAuroraTracker.h"
#include "igstkSerialCommunication.h"
#include "igstkLogger.h"
#include "itkStdStreamLogOutput.h"

namespace igstk
{

class OneViewAndTrackingImplementation : public OneViewAndTrackingGUI
{
public:

  typedef igstk::Object::LoggerType       LoggerType;
  typedef itk::StdStreamLogOutput         LogOutputType;

  typedef igstk::AuroraTracker            TrackerType;
  typedef igstk::AuroraTrackerTool        TrackerToolType;

  typedef igstk::SerialCommunication      CommunicationType;

public:

  OneViewAndTrackingImplementation()
    {
    m_Tracker = TrackerType::New();
    m_TrackerTool = TrackerToolType::New();

    m_Logger = LoggerType::New();
    m_LogOutput = LogOutputType::New();
    m_LogFile.open("logOneViewAndTracking.txt");
    if( !m_LogFile.fail() )
      {
      m_LogOutput->SetStream( m_LogFile );
      }
    else
      {
      std::cerr << "Problem opening Log file, using cerr instead " 
        << std::endl;
      m_LogOutput->SetStream( std::cerr );
      }
    m_Logger->AddLogOutput( m_LogOutput );

    // add stdout for debug purposes
    LogOutputType::Pointer coutLogOutput = LogOutputType::New();
    coutLogOutput->SetStream( std::cout );
    m_Logger->AddLogOutput( coutLogOutput );

    m_Logger->SetPriorityLevel( LoggerType::DEBUG );
    m_Tracker->SetLogger( m_Logger );

    m_Communication = CommunicationType::New();
    m_Communication->SetLogger( m_Logger );
    m_Communication->SetPortNumber( igstk::SerialCommunication::PortNumber0 );
    m_Communication->SetParity( igstk::SerialCommunication::NoParity );
    m_Communication->SetBaudRate( igstk::SerialCommunication::BaudRate115200 );
    m_Communication->SetDataBits( igstk::SerialCommunication::DataBits8 );
    m_Communication->SetStopBits( igstk::SerialCommunication::StopBits1 );
    m_Communication->SetHardwareHandshake( 
      igstk::SerialCommunication::HandshakeOff );
    m_Tracker->SetCommunication(m_Communication);

    m_Communication->OpenCommunication();

    const unsigned int toolPort = 0;
    m_TrackerTool->RequestSetPortNumber( toolPort );
    m_TrackerTool->RequestConfigure();
    m_TrackerTool->RequestAttachToTracker( m_Tracker );

    m_Tracker->RequestOpen();

    m_Tracking = false;
    }

  ~OneViewAndTrackingImplementation()
    {
    m_Tracker->RequestReset();
    m_Tracker->RequestStopTracking();
    m_Tracker->RequestClose();
    }
  
  void EnableTracking()
    {
    m_Tracking = true;
    m_Tracker->RequestStartTracking();
    }
  
  void DisableTracking()
    {
    m_Tracker->RequestReset();
    m_Tracker->RequestStopTracking();
    m_Tracking = false;
    }
  
  void AddCylinder( igstk::CylinderObjectRepresentation 
                                                    * cylinderRepresentation )
    {
    this->View3D->RequestAddObject( cylinderRepresentation->Copy() );
    }
  
  void AddEllipsoid( igstk::EllipsoidObjectRepresentation * 
      ellipsoidRepresentation )
    {
    this->View3D->RequestAddObject( ellipsoidRepresentation->Copy() );
    }

  void AttachObjectToTrack( igstk::SpatialObject * objectToTrack )
    {
    igstk::Transform transform;
    transform.SetToIdentity( igstk::TimeStamp::GetLongestPossibleTime() );
    objectToTrack->RequestSetTransformAndParent( transform, m_TrackerTool );
    }

private:

  LoggerType::Pointer         m_Logger;
  LogOutputType::Pointer      m_LogOutput;
  TrackerType::Pointer        m_Tracker;
  TrackerToolType::Pointer    m_TrackerTool;

  CommunicationType::Pointer m_Communication;

  bool                    m_Tracking;
  
  std::ofstream           m_LogFile;
};

} // end namespace igstk

#endif