VTK  9.2.20221001
vtkPolyVertex.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkPolyVertex.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 =========================================================================*/
65 #ifndef vtkPolyVertex_h
66 #define vtkPolyVertex_h
67 
68 #include "vtkCell.h"
69 #include "vtkCommonDataModelModule.h" // For export macro
70 
71 VTK_ABI_NAMESPACE_BEGIN
72 class vtkVertex;
74 
75 class VTKCOMMONDATAMODEL_EXPORT vtkPolyVertex : public vtkCell
76 {
77 public:
78  static vtkPolyVertex* New();
79  vtkTypeMacro(vtkPolyVertex, vtkCell);
80  void PrintSelf(ostream& os, vtkIndent indent) override;
81 
83 
86  int GetCellType() override { return VTK_POLY_VERTEX; }
87  int GetCellDimension() override { return 0; }
88  int GetNumberOfEdges() override { return 0; }
89  int GetNumberOfFaces() override { return 0; }
90  vtkCell* GetEdge(int vtkNotUsed(edgeId)) override { return nullptr; }
91  vtkCell* GetFace(int vtkNotUsed(faceId)) override { return nullptr; }
92  int CellBoundary(int subId, const double pcoords[3], vtkIdList* pts) override;
93  void Contour(double value, vtkDataArray* cellScalars, vtkIncrementalPointLocator* locator,
94  vtkCellArray* verts, vtkCellArray* lines, vtkCellArray* polys, vtkPointData* inPd,
95  vtkPointData* outPd, vtkCellData* inCd, vtkIdType cellId, vtkCellData* outCd) override;
96  void Clip(double value, vtkDataArray* cellScalars, vtkIncrementalPointLocator* locator,
97  vtkCellArray* verts, vtkPointData* inPd, vtkPointData* outPd, vtkCellData* inCd,
98  vtkIdType cellId, vtkCellData* outCd, int insideOut) override;
99  int EvaluatePosition(const double x[3], double closestPoint[3], int& subId, double pcoords[3],
100  double& dist2, double weights[]) override;
101  void EvaluateLocation(int& subId, const double pcoords[3], double x[3], double* weights) override;
102  int IntersectWithLine(const double p1[3], const double p2[3], double tol, double& t, double x[3],
103  double pcoords[3], int& subId) override;
104  int Triangulate(int index, vtkIdList* ptIds, vtkPoints* pts) override;
106  int subId, const double pcoords[3], const double* values, int dim, double* derivs) override;
107  int IsPrimaryCell() override { return 0; }
109 
113  int GetParametricCenter(double pcoords[3]) override;
114 
115 protected:
117  ~vtkPolyVertex() override;
118 
120 
121 private:
122  vtkPolyVertex(const vtkPolyVertex&) = delete;
123  void operator=(const vtkPolyVertex&) = delete;
124 };
125 
126 VTK_ABI_NAMESPACE_END
127 #endif
object to represent cell connectivity
Definition: vtkCellArray.h:297
represent and manipulate cell attribute data
Definition: vtkCellData.h:152
abstract class to specify cell behavior
Definition: vtkCell.h:151
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:166
list of point or cell ids
Definition: vtkIdList.h:144
Abstract class in support of both point location and point insertion.
a simple class to control print indentation
Definition: vtkIndent.h:120
represent and manipulate point attribute data
Definition: vtkPointData.h:151
represent and manipulate 3D points
Definition: vtkPoints.h:150
cell represents a set of 0D vertices
Definition: vtkPolyVertex.h:76
int EvaluatePosition(const double x[3], double closestPoint[3], int &subId, double pcoords[3], double &dist2, double weights[]) override
See the vtkCell API for descriptions of these methods.
void EvaluateLocation(int &subId, const double pcoords[3], double x[3], double *weights) override
See the vtkCell API for descriptions of these methods.
~vtkPolyVertex() override
int GetCellType() override
See the vtkCell API for descriptions of these methods.
Definition: vtkPolyVertex.h:86
int GetCellDimension() override
See the vtkCell API for descriptions of these methods.
Definition: vtkPolyVertex.h:87
int GetParametricCenter(double pcoords[3]) override
Return the center of the point cloud in parametric coordinates.
static vtkPolyVertex * New()
int GetNumberOfEdges() override
See the vtkCell API for descriptions of these methods.
Definition: vtkPolyVertex.h:88
int IsPrimaryCell() override
See the vtkCell API for descriptions of these methods.
int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) override
See the vtkCell API for descriptions of these methods.
vtkCell * GetEdge(int vtkNotUsed(edgeId)) override
See the vtkCell API for descriptions of these methods.
Definition: vtkPolyVertex.h:90
void Derivatives(int subId, const double pcoords[3], const double *values, int dim, double *derivs) override
See the vtkCell API for descriptions of these methods.
int CellBoundary(int subId, const double pcoords[3], vtkIdList *pts) override
See the vtkCell API for descriptions of these methods.
void Contour(double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *verts, vtkCellArray *lines, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd) override
See the vtkCell API for descriptions of these methods.
vtkVertex * Vertex
void Clip(double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *verts, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut) override
See the vtkCell API for descriptions of these methods.
vtkCell * GetFace(int vtkNotUsed(faceId)) override
See the vtkCell API for descriptions of these methods.
Definition: vtkPolyVertex.h:91
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int IntersectWithLine(const double p1[3], const double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId) override
See the vtkCell API for descriptions of these methods.
int GetNumberOfFaces() override
See the vtkCell API for descriptions of these methods.
Definition: vtkPolyVertex.h:89
a cell that represents a 3D point
Definition: vtkVertex.h:104
@ value
Definition: vtkX3D.h:232
@ index
Definition: vtkX3D.h:258
@ VTK_POLY_VERTEX
Definition: vtkCellType.h:90
int vtkIdType
Definition: vtkType.h:326