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/*=========================================================================
Program: Image Guided Surgery Software Toolkit
Module: $RCSfile: igstkCircularSimulatedTracker.h,v $
Language: C++
Date: $Date: 2008-06-17 16:58:37 $
Version: $Revision: 1.2 $
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 __igstkCircularSimulatedTracker_h
#define __igstkCircularSimulatedTracker_h
#include "igstkSimulatedTracker.h"
namespace igstk
{
/** \class CircularSimulatedTracker
* \brief A simulated tracker that reports a circular movement
*
* The purpose of this class is to provide a minimal
* implementation of a Tracker. This class is intended
* only for minimal demos and for debugging applications.
* It is not intended to be used in a real application to
* be deployed in a surgery room.
*
* \ingroup Trackers
*/
class CircularSimulatedTracker : public SimulatedTracker
{
public:
/** Macro with standard traits declarations. */
igstkStandardClassTraitsMacro( CircularSimulatedTracker, SimulatedTracker )
typedef Superclass::TransformType TransformType;
/** Scaling factor */
igstkSetMacro( Radius, double );
igstkGetMacro( Radius, double );
/** Angular Speed measured in degrees per second */
igstkSetMacro( AngularSpeed, double );
igstkGetMacro( AngularSpeed, double );
protected:
CircularSimulatedTracker();
virtual ~CircularSimulatedTracker();
typedef Tracker::ResultType ResultType;
typedef RealTimeClock::TimeStampType TimeType;
virtual ResultType InternalOpen( void );
virtual ResultType InternalStartTracking( void );
virtual ResultType InternalReset( void );
virtual ResultType InternalStopTracking( void );
virtual ResultType InternalClose( void );
/** Verify tracker tool information */
virtual ResultType VerifyTrackerToolInformation( TrackerToolType * );
virtual ResultType RemoveTrackerToolFromInternalDataContainers(
const TrackerToolType * );
/** This is the most important method of this class. It computes the
* transform that will be passed to the TrackerTool.
*/
virtual ResultType InternalUpdateStatus( void );
virtual ResultType InternalThreadedUpdateStatus( void );
/** Print object information */
virtual void PrintSelf( std::ostream& os, itk::Indent indent ) const;
private:
CircularSimulatedTracker(const Self&); //purposely not implemented
void operator=(const Self&); //purposely not implemented
double m_Radius;
double m_Angle;
double m_AngularSpeed;
TimeType m_TimeOfLastUpdate;
};
}
#endif //__igstk_CircularSimulatedTracker_h_
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