diff options
Diffstat (limited to 'lib/tqwtplot3d/include/qwt3d_surfaceplot.h')
| -rw-r--r-- | lib/tqwtplot3d/include/qwt3d_surfaceplot.h | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/lib/tqwtplot3d/include/qwt3d_surfaceplot.h b/lib/tqwtplot3d/include/qwt3d_surfaceplot.h new file mode 100644 index 0000000..f84f2df --- /dev/null +++ b/lib/tqwtplot3d/include/qwt3d_surfaceplot.h @@ -0,0 +1,132 @@ +#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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