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vtkInterpolatingSubdivisionFilter.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkInterpolatingSubdivisionFilter.h
5 
6  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
7  All rights reserved.
8  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
9 
10  This software is distributed WITHOUT ANY WARRANTY; without even
11  the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
12  PURPOSE. See the above copyright notice for more information.
13 
14 =========================================================================*/
30 #ifndef vtkInterpolatingSubdivisionFilter_h
31 #define vtkInterpolatingSubdivisionFilter_h
32 
33 #include "vtkFiltersGeneralModule.h" // For export macro
34 #include "vtkSubdivisionFilter.h"
35 
36 class vtkCellArray;
37 class vtkCellData;
38 class vtkIdList;
39 class vtkIntArray;
40 class vtkPointData;
41 class vtkPoints;
42 class vtkPolyData;
43 
44 class VTKFILTERSGENERAL_EXPORT vtkInterpolatingSubdivisionFilter : public vtkSubdivisionFilter
45 {
46 public:
48  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
49 
50 protected:
53 
55  virtual int GenerateSubdivisionPoints (vtkPolyData *inputDS, vtkIntArray *edgeData, vtkPoints *outputPts, vtkPointData *outputPD) = 0;
56  void GenerateSubdivisionCells (vtkPolyData *inputDS, vtkIntArray *edgeData, vtkCellArray *outputPolys, vtkCellData *outputCD);
57  int FindEdge (vtkPolyData *mesh, vtkIdType cellId, vtkIdType p1,
58  vtkIdType p2, vtkIntArray *edgeData, vtkIdList *cellIds);
59  vtkIdType InterpolatePosition (vtkPoints *inputPts, vtkPoints *outputPts,
60  vtkIdList *stencil, double *weights);
61 private:
63  void operator=(const vtkInterpolatingSubdivisionFilter&) VTK_DELETE_FUNCTION;
64 };
65 
66 #endif
67 
68 
represent and manipulate point attribute data
Definition: vtkPointData.h:37
Store vtkAlgorithm input/output information.
represent and manipulate cell attribute data
Definition: vtkCellData.h:38
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) override
This is called by the superclass.
int vtkIdType
Definition: vtkType.h:345
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition: vtkPolyData.h:85
dynamic, self-adjusting array of int
Definition: vtkIntArray.h:45
a simple class to control print indentation
Definition: vtkIndent.h:39
list of point or cell ids
Definition: vtkIdList.h:36
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
object to represent cell connectivity
Definition: vtkCellArray.h:50
Store zero or more vtkInformation instances.
generate a subdivision surface using an Interpolating Scheme
base class for subvision filters
represent and manipulate 3D points
Definition: vtkPoints.h:39