VTK  9.3.0
vtkLinkEdgels.h
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1// SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2// SPDX-License-Identifier: BSD-3-Clause
39#ifndef vtkLinkEdgels_h
40#define vtkLinkEdgels_h
41
42#include "vtkFiltersGeneralModule.h" // For export macro
44
45VTK_ABI_NAMESPACE_BEGIN
46class vtkCellArray;
47class vtkDataArray;
48class vtkDoubleArray;
49class vtkPoints;
50
51class VTKFILTERSGENERAL_EXPORT vtkLinkEdgels : public vtkPolyDataAlgorithm
52{
53public:
55 void PrintSelf(ostream& os, vtkIndent indent) override;
56
61 static vtkLinkEdgels* New();
62
64
67 vtkSetMacro(LinkThreshold, double);
68 vtkGetMacro(LinkThreshold, double);
70
72
75 vtkSetMacro(PhiThreshold, double);
76 vtkGetMacro(PhiThreshold, double);
78
80
83 vtkSetMacro(GradientThreshold, double);
84 vtkGetMacro(GradientThreshold, double);
86
87protected:
89 ~vtkLinkEdgels() override = default;
90
92 int FillInputPortInformation(int port, vtkInformation* info) override;
93
94 void LinkEdgels(int xdim, int ydim, double* image, vtkDataArray* inVectors,
95 vtkCellArray* newLines, vtkPoints* newPts, vtkDoubleArray* outScalars,
96 vtkDoubleArray* outVectors, int z);
100
101private:
102 vtkLinkEdgels(const vtkLinkEdgels&) = delete;
103 void operator=(const vtkLinkEdgels&) = delete;
104};
105
106VTK_ABI_NAMESPACE_END
107#endif
object to represent cell connectivity
abstract superclass for arrays of numeric data
dynamic, self-adjusting array of double
a simple class to control print indentation
Definition vtkIndent.h:29
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
links edgels together to form digital curves.
static vtkLinkEdgels * New()
Construct instance of vtkLinkEdgels with GradientThreshold set to 0.1, PhiThreshold set to 90 degrees...
int FillInputPortInformation(int port, vtkInformation *info) override
Fill the input port information objects for this algorithm.
void LinkEdgels(int xdim, int ydim, double *image, vtkDataArray *inVectors, vtkCellArray *newLines, vtkPoints *newPts, vtkDoubleArray *outScalars, vtkDoubleArray *outVectors, int z)
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
double PhiThreshold
double GradientThreshold
double LinkThreshold
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
~vtkLinkEdgels() override=default
represent and manipulate 3D points
Definition vtkPoints.h:29
Superclass for algorithms that produce only polydata as output.