VTK
vtkContourHelper.h
Go to the documentation of this file.
1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkContourHelper.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=========================================================================*/
25#ifndef vtkContourHelper_h
26#define vtkContourHelper_h
27
28#include "vtkFiltersCoreModule.h" // For export macro
29#include "vtkSmartPointer.h" //for a member variable
30#include "vtkPolygonBuilder.h" //for a member variable
31
33class vtkCellArray;
34class vtkPointData;
35class vtkCellData;
36class vtkCell;
37class vtkDataArray;
39
40class VTKFILTERSCORE_EXPORT vtkContourHelper
41{
42public:
44 vtkCellArray *verts,
45 vtkCellArray *lines,
46 vtkCellArray* polys,
47 vtkPointData *inPd,
48 vtkCellData *inCd,
49 vtkPointData* outPd,
50 vtkCellData *outCd,
51 int estimatedSize,
52 bool outputTriangles);
54 void Contour(vtkCell* cell, double value, vtkDataArray *cellScalars, vtkIdType cellId);
55
56 private:
57 vtkContourHelper(const vtkContourHelper&) VTK_DELETE_FUNCTION;
58 vtkContourHelper& operator=(const vtkContourHelper&) VTK_DELETE_FUNCTION;
59
61 vtkCellArray* Verts;
62 vtkCellArray* Lines;
63 vtkCellArray* Polys;
64 vtkPointData* InPd;
65 vtkCellData* InCd;
66 vtkPointData* OutPd;
67 vtkCellData* OutCd;
69
70 vtkCellArray* Tris;
71 vtkPolygonBuilder PolyBuilder;
72 vtkIdListCollection* PolyCollection;
73 bool GenerateTriangles;
74};
75
76#endif
77// VTK-HeaderTest-Exclude: vtkContourHelper.h
object to represent cell connectivity
Definition: vtkCellArray.h:51
represent and manipulate cell attribute data
Definition: vtkCellData.h:39
abstract class to specify cell behavior
Definition: vtkCell.h:60
A utility class used by various contour filters.
vtkContourHelper(vtkIncrementalPointLocator *locator, vtkCellArray *verts, vtkCellArray *lines, vtkCellArray *polys, vtkPointData *inPd, vtkCellData *inCd, vtkPointData *outPd, vtkCellData *outCd, int estimatedSize, bool outputTriangles)
void Contour(vtkCell *cell, double value, vtkDataArray *cellScalars, vtkIdType cellId)
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:55
maintain an unordered list of dataarray objects
Abstract class in support of both point location and point insertion.
represent and manipulate point attribute data
Definition: vtkPointData.h:38
The polygon output is the boundary of the union of the triangles.
@ value
Definition: vtkX3D.h:220
int vtkIdType
Definition: vtkType.h:287