cxRegistrationImplService.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.

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   and/or other materials provided with the distribution.

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   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 
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#ifndef CXREGISTRATIONIMPLSERVICE_H_
#define CXREGISTRATIONIMPLSERVICE_H_

#include "cxRegistrationService.h"
#include <vector>
#include "org_custusx_registration_Export.h"
#include "qdatetime.h"
#include "cxLandmark.h"
#include "vtkForwardDeclarations.h"
class ctkPluginContext;
class QDomElement;

namespace cx
{
class RegistrationTransform;
class PatientModelService;
typedef boost::shared_ptr<class PatientModelService> PatientModelServicePtr;
typedef boost::shared_ptr<class SessionStorageService> SessionStorageServicePtr;


class org_custusx_registration_EXPORT RegistrationImplService : public RegistrationService
{
        Q_INTERFACES(cx::RegistrationService)
public:
        RegistrationImplService(ctkPluginContext *context);
        virtual ~RegistrationImplService();

        virtual void setMovingData(DataPtr data);
        virtual void setFixedData(DataPtr data);
        virtual DataPtr getMovingData();
        virtual DataPtr getFixedData();

        virtual void doPatientRegistration();
        virtual void doFastRegistration_Translation();
        virtual void doFastRegistration_Orientation(const Transform3D& tMtm, const Transform3D &prMt);
        virtual void doImageRegistration(bool translationOnly);
        virtual void applyImage2ImageRegistration(Transform3D delta_pre_rMd, QString description);
        virtual void applyPatientRegistration(Transform3D rMpr_new, QString description);
        virtual void applyPatientOrientation(const Transform3D &tMtm, const Transform3D &prMt);

        virtual QDateTime getLastRegistrationTime();
        virtual void setLastRegistrationTime(QDateTime time);

        virtual bool isNull();

private slots:
        void duringSavePatientSlot(QDomElement &node);
        void duringLoadPatientSlot(QDomElement &node);
        void addXml(QDomNode &parentNode);
        void parseXml(QDomNode &dataNode);
        void clearSlot();
private:
        virtual void updateRegistration(QDateTime oldTime, RegistrationTransform deltaTransform, DataPtr data);
//      PatientModelService* getPatientModelService();
        void writePreLandmarkRegistration(QString name, LandmarkMap landmarks);
        vtkPointsPtr convertTovtkPoints(const std::vector<QString> &uids, const LandmarkMap &data, Transform3D M);
        std::vector<QString> getUsableLandmarks(const LandmarkMap &data_a, const LandmarkMap &data_b);
        Transform3D performLandmarkRegistration(vtkPointsPtr source, vtkPointsPtr target, bool *ok) const;
        std::vector<Vector3D> convertAndTransformToPoints(const std::vector<QString> &uids, const LandmarkMap &data, Transform3D M);
        std::vector<Vector3D> convertVtkPointsToPoints(vtkPointsPtr base);

        DataPtr mFixedData; 
        DataPtr mMovingData; 

        QDateTime mLastRegistrationTime; 

        ctkPluginContext* mContext;
        PatientModelServicePtr mPatientModelService;
        SessionStorageServicePtr mSession;
};

typedef boost::shared_ptr<RegistrationImplService> RegistrationImplServicePtr;

} /* namespace cx */

#endif /* CXREGISTRATIONIMPLSERVICE_H_ */