VTK  9.3.1
vtkPParticlePathFilter.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 vtkPParticlePathFilter_h
15 #define vtkPParticlePathFilter_h
16 
17 #include "vtkPParticleTracerBase.h"
18 #include "vtkParticlePathFilter.h" //for utility
19 
20 #include "vtkFiltersParallelFlowPathsModule.h" // For export macro
21 VTK_ABI_NAMESPACE_BEGIN
22 class VTKFILTERSPARALLELFLOWPATHS_EXPORT vtkPParticlePathFilter : public vtkPParticleTracerBase
23 {
24 public:
26  void PrintSelf(ostream& os, vtkIndent indent) override;
27 
28  static vtkPParticlePathFilter* New();
29 
30 protected:
32  ~vtkPParticlePathFilter() override;
33 
34  void ResetCache() override;
35  int OutputParticles(vtkPolyData* poly) override;
36  void InitializeExtraPointDataArrays(vtkPointData* outputPD) override;
39  void Finalize() override;
40 
41  //
42  // Store any information we need in the output and fetch what we can
43  // from the input
44  //
45  int RequestInformation(vtkInformation* request, vtkInformationVector** inputVector,
46  vtkInformationVector* outputVector) override;
47 
51 
52 private:
54  void operator=(const vtkPParticlePathFilter&) = delete;
55 };
56 VTK_ABI_NAMESPACE_END
57 #endif
ParticlePathFilterInternal It
represent and manipulate point attribute data
Definition: vtkPointData.h:29
int RequestInformation(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
Store vtkAlgorithm input/output information.
int vtkIdType
Definition: vtkType.h:315
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:79
dynamic, self-adjusting array of double
static vtkPolyDataAlgorithm * New()
dynamic, self-adjusting array of int
Definition: vtkIntArray.h:34
a simple class to control print indentation
Definition: vtkIndent.h:28
virtual void ResetCache()
virtual void InitializeExtraPointDataArrays(vtkPointData *vtkNotUsed(outputPD))
Methods to append values to existing point data arrays that may only be desired on specific concrete ...
virtual void SetToExtraPointDataArrays(vtkIdType, vtkParticleTracerBaseNamespace::ParticleInformation &)
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
Store zero or more vtkInformation instances.
virtual int OutputParticles(vtkPolyData *poly)=0
A Parallel Particle tracer for unsteady vector fields.