cxData.h

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.
                 
Copyright (c) SINTEF Department of Medical Technology.
All rights reserved.
                 
CustusX is released under a BSD 3-Clause license.
                 
See Lisence.txt (https://github.com/SINTEFMedtek/CustusX/blob/master/License.txt) for details.
=========================================================================*/


#ifndef CXDATA_H_
#define CXDATA_H_

#include "cxResourceExport.h"
#include "cxPrecompiledHeader.h"

#include <string>
#include <set>

#include <boost/shared_ptr.hpp>
#include <boost/weak_ptr.hpp>

#include <QObject>
#include <QIcon>
#include "vtkForwardDeclarations.h"
#include "cxTransform3D.h"
#include "cxForwardDeclarations.h"
#include "cxDefinitions.h"

#include <QDateTime>
class QDomNode;

namespace cx
{
struct CoordinateSystem;
typedef boost::weak_ptr<class Rep> RepWeakPtr;
typedef boost::shared_ptr<class RegistrationHistory> RegistrationHistoryPtr;
typedef boost::shared_ptr<class Landmarks> LandmarksPtr;

struct cxResource_EXPORT TimeInfo
{
        QDateTime mAcquisitionTime;
        QDateTime mSoftwareAcquisitionTime;
        QDateTime mOriginalAcquisitionTime;

        TimeInfo() :
                mAcquisitionTime(QDateTime()),
                mSoftwareAcquisitionTime(QDateTime()),
                mOriginalAcquisitionTime(QDateTime())
        {
        }
        TimeInfo(double acquisitionTime) :
                mSoftwareAcquisitionTime(QDateTime()),
                mOriginalAcquisitionTime(QDateTime())
        {
                this->setAcquisitionTime(acquisitionTime);
        }

        double getAcquisitionTime() const
        {
                return mAcquisitionTime.toMSecsSinceEpoch();
        }
        void setAcquisitionTime(double mSecsSinceEpoch)
        {
                mAcquisitionTime.setMSecsSinceEpoch(mSecsSinceEpoch);
        }

        double getSoftwareAcquisitionTime() const
        {
                return mSoftwareAcquisitionTime.toMSecsSinceEpoch();
        }
        double getScannerAcquisitionTime() const
        {
                return mOriginalAcquisitionTime.toMSecsSinceEpoch();
        }

};


class cxResource_EXPORT Data: public QObject
{
Q_OBJECT
public:
        Data(const QString& uid, const QString& name = "");
        virtual ~Data();

        void setUid(const QString& uid);
        void setName(const QString& name);
        void setAcquisitionTime(QDateTime time);
        void setSoftwareAcquisitionTime(QDateTime time);
        void setOriginalAcquisitionTime(QDateTime time);
        virtual RegistrationHistoryPtr get_rMd_History();
        LandmarksPtr getLandmarks();

        virtual QString getUid() const; 
        virtual QString getName() const; 
        virtual Transform3D get_rMd() const; 
        virtual QDateTime getAcquisitionTime() const;
        virtual TimeInfo getAdvancedTimeInfo() const;
        virtual QString getType() const
        {
        return "data";
        }
        virtual QIcon getIcon() {return QIcon();}
        virtual bool isEqual(DataPtr metric);

        virtual QString getFilename() const;
        virtual void setFilename(QString val);

        virtual QString getSpace();
        virtual QString getParentSpace();
        virtual DoubleBoundingBox3D boundingBox() const = 0;
        virtual std::vector<Vector3D> getPointCloud() const; // get a point cloud spanning volume occupied by data, in data space.

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

        //Consider removing this, as these are only implemented in Mesh and Image
        virtual bool load(QString path) = 0;
        virtual void save(const QString& basePath) = 0;

        virtual CoordinateSystem getCoordinateSystem();

        //Moved from Image
        // methods for defining and storing clip planes. Data does not use these data, this is up to the mapper
        virtual void addPersistentClipPlane(vtkPlanePtr plane);
        virtual std::vector<vtkPlanePtr> getAllClipPlanes();
        virtual void clearPersistentClipPlanes();
        virtual void setInteractiveClipPlane(vtkPlanePtr plane); 

        void addInteractiveClipPlane(vtkPlanePtr plane);
        void removeInteractiveClipPlane(vtkPlanePtr plane);
signals:
        void transformChanged(); 
        void propertiesChanged(); 
        void clipPlanesChanged();

protected slots:
        virtual void transformChangedSlot()
        {
        }

protected:
        QString mUid;
        QString mName;
        QString mFilename;
        TimeInfo mTimeInfo;
        LandmarksPtr mLandmarks;

        REGISTRATION_STATUS mRegistrationStatus;
        RegistrationHistoryPtr m_rMd_History;
        std::vector<vtkPlanePtr> mPersistentClipPlanes;
        std::vector<vtkPlanePtr> mInteractiveClipPlanes;
        vtkPlanePtr mInteractiveClipPlane;

private:
        Data(const Data& other);
        Data& operator=(const Data& other);

        void addPlane(vtkPlanePtr plane, std::vector<vtkPlanePtr> &planes);
};

typedef boost::shared_ptr<Data> DataPtr;

} // end namespace cx

#endif /*CXDATA_H_*/