VTK  9.2.6
vtkContourTriangulator.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkContourTriangulator.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=========================================================================*/
43
44#ifndef vtkContourTriangulator_h
45#define vtkContourTriangulator_h
46
47#include "vtkFiltersGeneralModule.h" // For export macro
49
50class vtkCellArray;
51class vtkIdList;
52
53class VTKFILTERSGENERAL_EXPORT vtkContourTriangulator : public vtkPolyDataAlgorithm
54{
55public:
57
62 void PrintSelf(ostream& os, vtkIndent indent) override;
64
66
69 vtkGetMacro(TriangulationError, int);
71
73
82
88 static int TriangulatePolygon(vtkIdList* polygon, vtkPoints* points, vtkCellArray* triangles);
89
97 static int TriangulateContours(vtkPolyData* data, vtkIdType firstLine, vtkIdType numLines,
98 vtkCellArray* outputPolys, const double normal[3]);
99
100protected:
103
105 vtkInformationVector* outputVector) override;
106
109
110private:
112 void operator=(const vtkContourTriangulator&) = delete;
113};
114
115#endif
object to represent cell connectivity
void PrintSelf(ostream &os, vtkIndent indent) override
Standard methods for instantiation, obtaining type information, and printing.
static vtkContourTriangulator * New()
Standard methods for instantiation, obtaining type information, and printing.
static int TriangulateContours(vtkPolyData *data, vtkIdType firstLine, vtkIdType numLines, vtkCellArray *outputPolys, const double normal[3])
Given some closed contour lines, create a triangle mesh that fills those lines.
static int TriangulatePolygon(vtkIdList *polygon, vtkPoints *points, vtkCellArray *triangles)
A robust method for triangulating a polygon.
~vtkContourTriangulator() override
int RequestData(vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector) override
This is called by the superclass.
list of point or cell ids
Definition vtkIdList.h:34
a simple class to control print indentation
Definition vtkIndent.h:40
Store zero or more vtkInformation instances.
Store vtkAlgorithm input/output information.
represent and manipulate 3D points
Definition vtkPoints.h:40
concrete dataset represents vertices, lines, polygons, and triangle strips
Definition vtkPolyData.h:91
int vtkTypeBool
Definition vtkABI.h:69
int vtkIdType
Definition vtkType.h:332