67#ifndef vtkHyperStreamline_h
68#define vtkHyperStreamline_h
70#include "vtkFiltersGeneralModule.h"
73#define VTK_INTEGRATE_FORWARD 0
74#define VTK_INTEGRATE_BACKWARD 1
75#define VTK_INTEGRATE_BOTH_DIRECTIONS 2
77#define VTK_INTEGRATE_MAJOR_EIGENVECTOR 0
78#define VTK_INTEGRATE_MEDIUM_EIGENVECTOR 1
79#define VTK_INTEGRATE_MINOR_EIGENVECTOR 2
140 vtkGetMacro(MaximumPropagationDistance,
double);
156 vtkGetMacro(IntegrationEigenvector,
int);
157 void SetIntegrationEigenvectorToMajor()
198 vtkSetClampMacro(IntegrationStepLength,
double, 0.001, 0.5);
199 vtkGetMacro(IntegrationStepLength,
double);
208 vtkSetClampMacro(StepLength,
double, 0.000001, 1.0);
209 vtkGetMacro(StepLength,
double);
217 vtkGetMacro(IntegrationDirection,
int);
235 vtkGetMacro(TerminalEigenvalue,
double);
244 vtkGetMacro(NumberOfSides,
int);
255 vtkGetMacro(Radius,
double);
284 double StartPCoords[3];
287 double StartPosition[3];
abstract class to specify dataset behavior
generate hyperstreamline in arbitrary dataset
double MaximumPropagationDistance
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
void IntegrateMinorEigenvector()
Use the minor eigenvector field as the vector field through which to integrate.
void IntegrateMediumEigenvector()
Use the medium eigenvector field as the vector field through which to integrate.
~vtkHyperStreamline() override
int BuildTube(vtkDataSet *input, vtkPolyData *output)
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
void SetIntegrationDirectionToBackward()
Specify the direction in which to integrate the hyperstreamline.
void SetIntegrationEigenvectorToMedium()
Set / get the eigenvector field through which to ingrate.
void SetStartLocation(vtkIdType cellId, int subId, double r, double s, double t)
Specify the start of the hyperstreamline in the cell coordinate system.
static vtkHyperStreamline * New()
Construct object with initial starting position (0,0,0); integration step length 0....
void SetIntegrationDirectionToForward()
Specify the direction in which to integrate the hyperstreamline.
vtkIdType GetStartLocation(int &subId, double pcoords[3])
Get the starting location of the hyperstreamline in the cell coordinate system.
void SetStartLocation(vtkIdType cellId, int subId, double pcoords[3])
Specify the start of the hyperstreamline in the cell coordinate system.
double * GetStartPosition()
Get the start position of the hyperstreamline in global x-y-z coordinates.
void SetIntegrationDirectionToIntegrateBothDirections()
Specify the direction in which to integrate the hyperstreamline.
void IntegrateMajorEigenvector()
Use the major eigenvector field as the vector field through which to integrate.
vtkHyperArray * Streamers
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
double IntegrationStepLength
int IntegrationEigenvector
double TerminalEigenvalue
void SetIntegrationEigenvectorToMinor()
Set / get the eigenvector field through which to ingrate.
void SetStartPosition(double x[3])
Specify the start of the hyperstreamline in the global coordinate system.
void SetStartPosition(double x, double y, double z)
Specify the start of the hyperstreamline in the global coordinate system.
a simple class to control print indentation
Superclass for algorithms that produce only polydata as output.
concrete dataset represents vertices, lines, polygons, and triangle strips
#define VTK_INTEGRATE_BACKWARD
#define VTK_INTEGRATE_MAJOR_EIGENVECTOR
#define VTK_INTEGRATE_MEDIUM_EIGENVECTOR
#define VTK_INTEGRATE_FORWARD
#define VTK_INTEGRATE_MINOR_EIGENVECTOR
#define VTK_INTEGRATE_BOTH_DIRECTIONS
#define VTK_SIZEHINT(...)