48 #ifndef vtkHyperStreamline_h
49 #define vtkHyperStreamline_h
51 #include "vtkFiltersGeneralModule.h"
54 #define VTK_INTEGRATE_FORWARD 0
55 #define VTK_INTEGRATE_BACKWARD 1
56 #define VTK_INTEGRATE_BOTH_DIRECTIONS 2
58 #define VTK_INTEGRATE_MAJOR_EIGENVECTOR 0
59 #define VTK_INTEGRATE_MEDIUM_EIGENVECTOR 1
60 #define VTK_INTEGRATE_MINOR_EIGENVECTOR 2
62 VTK_ABI_NAMESPACE_BEGIN
122 vtkGetMacro(MaximumPropagationDistance,
double);
138 vtkGetMacro(IntegrationEigenvector,
int);
139 void SetIntegrationEigenvectorToMajor()
180 vtkSetClampMacro(IntegrationStepLength,
double, 0.001, 0.5);
181 vtkGetMacro(IntegrationStepLength,
double);
190 vtkSetClampMacro(StepLength,
double, 0.000001, 1.0);
191 vtkGetMacro(StepLength,
double);
199 vtkGetMacro(IntegrationDirection,
int);
217 vtkGetMacro(TerminalEigenvalue,
double);
226 vtkGetMacro(NumberOfSides,
int);
237 vtkGetMacro(Radius,
double);
266 double StartPCoords[3];
269 double StartPosition[3];
307 VTK_ABI_NAMESPACE_END
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.
static vtkHyperStreamline * New()
Construct object with initial starting position (0,0,0); integration step length 0....
void SetStartLocation(vtkIdType cellId, int subId, double r, double s, double t)
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 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.
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(...)