/usr/include/qwtplot3d/qwt3d_surfaceplot.h is in libqwtplot3d-qt5-dev 0.2.7+svn191-10.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 | #ifndef qwt3d_SurfacePlot_h__2004_03_05_11_36_begin_guarded_code
#define qwt3d_SurfacePlot_h__2004_03_05_11_36_begin_guarded_code
#include "qwt3d_plot.h"
namespace Qwt3D
{
//! A class representing Surfaces
/**
A SurfacePlot ...
*/
class QWT3D_EXPORT SurfacePlot : public Plot3D
{
Q_OBJECT
public:
#if QT_VERSION < 0x040000
SurfacePlot( QWidget* parent = 0, const char* name = 0 );
#else
SurfacePlot( QWidget * parent = 0, const QGLWidget * shareWidget = 0 );
#endif
~SurfacePlot();
void updateNormals(); //!< Recalculates surface normals;
int resolution() const {return resolution_p;} //!< Returns data resolution (1 means all data)
std::pair<int,int> facets() const; //!< Returns the number of mesh cells for the ORIGINAL data
bool loadFromData(Qwt3D::Triple** data, unsigned int columns, unsigned int rows
, bool uperiodic = false, bool vperiodic = false);
bool loadFromData(double** data, unsigned int columns, unsigned int rows
,double minx, double maxx, double miny, double maxy);
bool loadFromData(Qwt3D::TripleField const& data, Qwt3D::CellField const& poly);
//! Equivalent to loadFromData();
/**
\deprecated Use loadFromData instead
*/
bool createDataRepresentation(Qwt3D::Triple** data, unsigned int columns, unsigned int rows
, bool uperiodic = false, bool vperiodic = false)
{
return loadFromData(data, columns, rows, uperiodic, vperiodic);
}
//! Equivalent to loadFromData();
/**
\deprecated Use loadFromData instead
*/
bool createDataRepresentation(double** data, unsigned int columns, unsigned int rows
,double minx, double maxx, double miny, double maxy)
{
return loadFromData(data, columns, rows, minx, maxx, miny, maxy);
}
//! Equivalent to loadFromData();
/**
\deprecated Use loadFromData instead
*/
bool createDataRepresentation(Qwt3D::TripleField const& data, Qwt3D::CellField const& poly)
{
return loadFromData(data, poly);
}
Qwt3D::FLOORSTYLE floorStyle() const { return floorstyle_;} //!< Return floor style
void setFloorStyle( Qwt3D::FLOORSTYLE val ) {floorstyle_ = val;} //!< Sets floor style
void showNormals(bool); //!< Draw normals to every vertex
bool normals() const { return datanormals_p;} //!< Returns \c true, if normal drawing is on
void setNormalLength(double val); //!< Sets length of normals in percent per hull diagonale
double normalLength() const { return normalLength_p; }//!< Returns relative length of normals
void setNormalQuality(int val); //!< Increases plotting quality of normal arrows
int normalQuality() const { return normalQuality_p; }//!< Returns plotting quality of normal arrows
signals:
void resolutionChanged(int);
public slots:
void setResolution( int );
protected:
bool datanormals_p;
double normalLength_p;
int normalQuality_p;
virtual void calculateHull();
virtual void createData();
virtual void createEnrichment(Qwt3D::Enrichment& p);
virtual void createFloorData();
void createNormals();
void createPoints();
int resolution_p;
void readIn(Qwt3D::GridData& gdata, Triple** data, unsigned int columns, unsigned int rows);
void readIn(Qwt3D::GridData& gdata, double** data, unsigned int columns, unsigned int rows,
double minx, double maxx, double miny, double maxy);
void calcNormals(GridData& gdata);
void sewPeriodic(GridData& gdata);
//void calcLowResolution();
private:
void Data2Floor();
void Isolines2Floor();
Qwt3D::FLOORSTYLE floorstyle_;
// grid plot
Qwt3D::GridData* actualDataG_;
virtual void createDataG();
virtual void createFloorDataG();
void createNormalsG();
void Data2FloorG();
void Isolines2FloorG();
void setColorFromVertexG(int ix, int iy, bool skip = false);
// mesh plot
Qwt3D::CellData* actualDataC_;
virtual void createDataC();
virtual void createFloorDataC();
void createNormalsC();
void Data2FloorC();
void Isolines2FloorC();
void setColorFromVertexC(int node, bool skip = false);
};
} // ns
#endif
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