cxToolUsingIGSTK.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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modification, are permitted provided that the following conditions are met:

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   this list of conditions and the following disclaimer.

2. Redistributions in binary form must reproduce the above copyright notice, 
   this list of conditions and the following disclaimer in the documentation 
   and/or other materials provided with the distribution.

3. Neither the name of the copyright holder nor the names of its contributors 
   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" 
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 
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=========================================================================*/

#ifndef CXTOOLUSINGIGSTK_H_
#define CXTOOLUSINGIGSTK_H_

#include "org_custusx_core_tracking_Export.h"

#include "cxToolImpl.h"

#include <limits.h>
#include <QTimer>
#include <boost/shared_ptr.hpp>
#include "cxTransform3D.h"
#include "cxDefinitions.h"
#include "vtkForwardDeclarations.h"

class QStringList;

namespace cx
{
}

namespace itk
{
class EventObject;
}

namespace cx
{
typedef std::vector<double> DoubleVector;
typedef boost::shared_ptr<DoubleVector> DoubleVectorPtr;
typedef std::vector<Transform3DPtr> Transform3DVector;
typedef boost::shared_ptr<Transform3DVector> Transform3DVectorPtr;
typedef boost::shared_ptr<class IgstkTool> IgstkToolPtr;

typedef boost::shared_ptr<class ProbeImpl> ProbeImplPtr;

class org_custusx_core_tracking_EXPORT ToolUsingIGSTK: public ToolImpl
{
        Q_OBJECT

public:

        /* //only used for documentation purposes
         TOOL_INVALID_REQUEST,             ///< internal state machine didn't accept the request
         TOOL_HW_CONFIGURED,               ///< hardware accepted tool as configured
         TOOL_ATTACHED_TO_TRACKER,         ///< tool accepted by hardware as attached
         TOOL_VISIBLE,                     ///< tool visible to hardware
         TOOL_TRACKED,                     ///< tool tracked by hardware
         TOOL_COORDINATESYSTEM_TRANSFORM,  ///< transform received
         TOOL_NDI_PORT_NUMBER,             ///< hardware responds to NDI port number
         TOOL_NDI_SROM_FILENAME,           ///< hardware responds to NDI SROM filename
         TOOL_NDI_PART_NUMBER,             ///< hardware responds to NDI part number
         TOOL_AURORA_CHANNEL_NUMBER        ///< hardware responds to Aurora channel number
         */

        ToolUsingIGSTK(IgstkToolPtr igstkTool);
        virtual ~ToolUsingIGSTK();

        virtual std::set<Type> getTypes() const;

        virtual vtkPolyDataPtr getGraphicsPolyData() const;
        virtual bool getVisible() const;
        virtual bool isInitialized() const;
        virtual QString getUid() const;
        virtual QString getName() const;
        virtual int getIndex() const { return 0; }
        virtual ProbePtr getProbe() const;
        virtual double getTimestamp() const { return mTimestamp; } //   TODO
        virtual double getTooltipOffset() const; 
        virtual void setTooltipOffset(double val); 

        virtual bool isCalibrated() const; 
        virtual Transform3D getCalibration_sMt() const; 
        virtual void setCalibration_sMt(Transform3D calibration); 
        QString getCalibrationFileName() const; 

        TRACKING_SYSTEM getTrackerType(); 

        virtual std::map<int, Vector3D> getReferencePoints() const; 
        virtual bool hasReferencePointWithId(int id);

        bool isValid() const; 

        virtual void set_prMt(const Transform3D& prMt, double timestamp);
        virtual void setVisible(bool vis);

        void addXml(QDomNode& dataNode);
        void parseXml(QDomNode& dataNode);

signals:
        void attachedToTracker(bool);

private slots:
        void toolTransformAndTimestampSlot(Transform3D matrix, double timestamp); 
        void calculateTpsSlot();
        void toolVisibleSlot(bool);

private:
        void createPolyData(); 

        void printInternalStructure(); 

        IgstkToolPtr mTool;

        vtkPolyDataPtr mPolyData; 
        bool mValid; 
        bool mConfigured; 
        bool mTracked; 
        ProbePtr mProbe;
        QTimer mTpsTimer;
        double mTimestamp;
};
typedef boost::shared_ptr<ToolUsingIGSTK> cxToolPtr;

} //namespace cx
#endif /* CXTOOLUSINGIGSTK_H_ */