cxCustomMetric.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 CXCUSTOMMETRIC_H
#define CXCUSTOMMETRIC_H

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

#include "cxDataMetric.h"
#include "cxPointMetric.h"
#include "cxMetricReferenceArgumentList.h"

namespace cx
{
typedef boost::shared_ptr<class CustomMetric> CustomMetricPtr;

class cxResource_EXPORT CustomMetric: public DataMetric
{
Q_OBJECT
public:
    virtual ~CustomMetric();
    static CustomMetricPtr create(QString uid, QString name, PatientModelServicePtr dataManager, SpaceProviderPtr spaceProvider);

        virtual bool isValid() const;
    virtual QIcon getIcon() {return QIcon(":/icons/metric_custom.png");}

    QString getDefineVectorUpMethod() const;
    void setDefineVectorUpMethod(QString defineVectorUpMethod);
        void setModelUid(QString val);
        QString getModelUid() const;
        DataPtr getModel() const;

        void setScaleToP1(bool val);
        bool getScaleToP1() const;
        void setOffsetFromP0(double val);
        double getOffsetFromP0() const;
        void setOffsetFromP1(double val);
        double getOffsetFromP1() const;
        void setRepeatDistance(double val);
        double getRepeatDistance() const;
        void setTranslationOnly(bool val);
        bool getTranslationOnly() const;
        void setTextureFollowTool(bool val);
        bool getTextureFollowTool() const;

        MetricReferenceArgumentListPtr getArguments() { return mArguments; }
        virtual void addXml(QDomNode& dataNode); 
        virtual void parseXml(QDomNode& dataNode); 
        virtual DoubleBoundingBox3D boundingBox() const;
        virtual Vector3D getRefCoord() const;
        virtual QString getType() const
        {
                return getTypeName();
        }
        static QString getTypeName()
        {
        return "CustomMetric";
        }
        virtual QString getValueAsString() const { return ""; }
        virtual bool showValueInGraphics() const { return false; }

private:
        std::vector<Vector3D> getPositions() const;
        Vector3D getDirection() const;
        Vector3D getVectorUp() const;
        Vector3D getScale() const;

        struct cxResource_EXPORT DefineVectorUpMethods
    {
        DefineVectorUpMethods()
        {
            table = "tableDefinesUp";
            connectedFrameInP1 = "connectedFrameDefinesUp";
                        tool = "toolDefinesUp";
        }
        QString table;
        QString connectedFrameInP1;
                QString tool;
                QStringList getAvailableDefineVectorUpMethods() const;
        std::map<QString, QString> getAvailableDefineVectorUpMethodsDisplayNames() const;
    };

    CustomMetric(const QString& uid, const QString& name, PatientModelServicePtr dataManager, SpaceProviderPtr spaceProvider);
        MetricReferenceArgumentListPtr mArguments;
    QString mDefineVectorUpMethod;
        QString mModelUid;
    DefineVectorUpMethods mDefineVectorUpMethods;
        bool mScaleToP1;
        double mOffsetFromP0;
        double mOffsetFromP1;
        double mRepeatDistance;
        bool mShowDistanceMarkers;
        double mDistanceMarkerVisibility;
        bool mTranslationOnly;
        bool mTextureFollowTool;
        SpaceListenerPtr mToolListener;

        Transform3D calculateOrientation(Vector3D pos, Vector3D dir, Vector3D vup, Vector3D scale) const;
        Transform3D calculateRotation(Vector3D dir, Vector3D vup) const;
        Transform3D calculateTransformTo2DImageCenter() const;
        void onPropertiesChanged();
        bool needForToolListenerHasChanged() const;
        void createOrDestroyToolListener();

public:
        CustomMetric::DefineVectorUpMethods getDefineVectorUpMethods() const;
        std::vector<Transform3D> calculateOrientations() const;
        int getRepeatCount() const;
        std::vector<Vector3D> getPointCloud() const;
        bool modelIsImage() const;
        void setShowDistanceMarkers(bool show);
        bool getShowDistanceMarkers() const;
        Vector3D getZeroPosition() const;
        void setDistanceMarkerVisibility(double val);
        double getDistanceMarkerVisibility() const;
        void updateTexture(MeshPtr model, Transform3D rMrr);
};

} // namespace cx

#endif // CXSHAPEDMETRIC_H