VTK  9.3.20240328
vtkReebGraphSimplificationFilter.h
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1 // SPDX-FileCopyrightText: Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
2 // SPDX-License-Identifier: BSD-3-Clause
14 #ifndef vtkReebGraphSimplificationFilter_h
15 #define vtkReebGraphSimplificationFilter_h
16 
18 #include "vtkFiltersReebGraphModule.h" // For export macro
19 
20 VTK_ABI_NAMESPACE_BEGIN
21 class vtkReebGraph;
23 
24 class VTKFILTERSREEBGRAPH_EXPORT vtkReebGraphSimplificationFilter : public vtkDirectedGraphAlgorithm
25 {
26 public:
29  void PrintSelf(ostream& os, vtkIndent indent) override;
30 
32 
36  vtkSetMacro(SimplificationThreshold, double);
37  vtkGetMacro(SimplificationThreshold, double);
39 
45 
47 
48 protected:
51 
53 
55 
56  int FillInputPortInformation(int portNumber, vtkInformation*) override;
58 
59  int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
60  vtkInformationVector* outputVector) override;
61 
62 private:
64  void operator=(const vtkReebGraphSimplificationFilter&) = delete;
65 };
66 
67 VTK_ABI_NAMESPACE_END
68 #endif
Superclass for algorithms that produce only directed graph as output.
a simple class to control print indentation
Definition: vtkIndent.h:108
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
vtkReebGraphSimplificationMetric * SimplificationMetric
int FillInputPortInformation(int portNumber, vtkInformation *) override
Fill the input port information objects for this algorithm.
void SetSimplificationMetric(vtkReebGraphSimplificationMetric *metric)
Set the persistence metric evaluation code Default value: nullptr (standard topological persistence).
int FillOutputPortInformation(int, vtkInformation *) override
Fill the output port information objects for this algorithm.
static vtkReebGraphSimplificationFilter * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called by the superclass.
abstract class for custom Reeb graph simplification metric design.
Reeb graph computation for PL scalar fields.
Definition: vtkReebGraph.h:121