MeshQuality.h

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 * $CAMITK_LICENCE_BEGIN$
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 * CamiTK - Computer Assisted Medical Intervention ToolKit
 * (c) 2001-2018 Univ. Grenoble Alpes, CNRS, TIMC-IMAG UMR 5525 (GMCAO)
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#ifndef MESH_QUALITY_H
#define MESH_QUALITY_H

#include <Action.h>
#include <MeshComponent.h>

#include <QFrame>
#include <QLabel>
#include <QTableWidget>
#include <QComboBox>

#include <vtkDoubleArray.h>

class MeshQuality : public camitk::Action {
    Q_OBJECT
public:
    MeshQuality(camitk::ActionExtension*);

    virtual ~MeshQuality() = default;

    virtual QWidget* getWidget();

public slots:
    virtual ApplyStatus apply();

    void updateComboBox(int i);

    void computeMeasure(int i);

private:
    QFrame* informationFrame;

    QLabel* informationLabel;

    QTableWidget* qualityInfo;

    QComboBox* elementsComboBox;

    QComboBox* qualityMeasureComboBox;

    QLabel* elementInfoLabel;

    bool isConnected;

    QString currentMeshName;

    std::map<unsigned char, std::vector<vtkIdType> > elementsMap;

    double minNR, maxNR;

    double minAR, maxAR;

    double minV, maxV;

    double getQualityColor(double val, double minAR, double maxAR, double minNR, double maxNR);

    QString getInfos(camitk::MeshComponent* meshComponent);

    void updateTableWidget(vtkSmartPointer<vtkDoubleArray> qualityArray);
    void updateMeshColor(vtkSmartPointer< vtkDoubleArray > qualityArray);

    static QStringList trisFuncList;
    static QStringList quadsFuncList;
    static QStringList hexasFuncList;
    static QStringList tetrasFuncList;

    vtkSmartPointer<vtkDoubleArray> computeTrisQuality(camitk::MeshComponent* meshComponent, int qualityTest);
    vtkSmartPointer<vtkDoubleArray> computeTetrasQuality(camitk::MeshComponent* meshComponent, int qualityTest);
    vtkSmartPointer<vtkDoubleArray> computeHexasQuality(camitk::MeshComponent* meshComponent, int qualityTest);
    vtkSmartPointer<vtkDoubleArray> computeQuadsQuality(camitk::MeshComponent* meshComponent, int qualityTest);
};
#endif // MESH_QUALITY_H