VTK  9.1.0
vtkConvexPointSet.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkConvexPointSet.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 vtkConvexPointSet_h
31 #define vtkConvexPointSet_h
32 
33 #include "vtkCell3D.h"
34 #include "vtkCommonDataModelModule.h" // For export macro
35 
37 class vtkCellArray;
38 class vtkTriangle;
39 class vtkTetra;
40 class vtkDoubleArray;
41 
42 class VTKCOMMONDATAMODEL_EXPORT vtkConvexPointSet : public vtkCell3D
43 {
44 public:
46  vtkTypeMacro(vtkConvexPointSet, vtkCell3D);
47  void PrintSelf(ostream& os, vtkIndent indent) override;
48 
52  virtual int HasFixedTopology() { return 0; }
53 
55 
59  void GetEdgePoints(vtkIdType vtkNotUsed(edgeId), const vtkIdType*& vtkNotUsed(pts)) override
60  {
61  vtkWarningMacro(<< "vtkConvexPointSet::GetEdgePoints Not Implemented");
62  }
63  // @deprecated Replaced by GetEdgePoints(vtkIdType, const vtkIdType*&) as of VTK 9.0
65  "Replaced by vtkConvexPointSet::GetEdgePoints(vtkIdType, const vtkIdType*&)")
66  void GetEdgePoints(int vtkNotUsed(edgeId), int*& vtkNotUsed(pts)) override
67  {
68  vtkErrorMacro(<< "vtkConvexPointSet::GetEdgePoints Not Implemented. "
69  "Also note that this signature is deprecated. "
70  "Please use GetEdgePoints(vtkIdType, const vtkIdType*& instead");
71  }
72  vtkIdType GetFacePoints(vtkIdType vtkNotUsed(faceId), const vtkIdType*& vtkNotUsed(pts)) override
73  {
74  vtkWarningMacro(<< "vtkConvexPointSet::GetFacePoints Not Implemented");
75  return 0;
76  }
77  // @deprecated Replaced by GetFacePoints(vtkIdType, const vtkIdType*&) as of VTK 9.0
79  "Replaced by vtkConvexPointSet::GetFacePoints(vtkIdType, const vtkIdType*&)")
80  void GetFacePoints(int vtkNotUsed(faceId), int*& vtkNotUsed(pts)) override
81  {
82  vtkErrorMacro(<< "vtkConvexPointSet::GetFacePoints Not Implemented. "
83  "Also note that this signature is deprecated. "
84  "Please use GetFacePoints(vtkIdType, const vtkIdType*& instead");
85  }
87  vtkIdType vtkNotUsed(edgeId), const vtkIdType*& vtkNotUsed(pts)) override
88  {
89  vtkWarningMacro(<< "vtkConvexPointSet::GetEdgeToAdjacentFaces Not Implemented");
90  }
92  vtkIdType vtkNotUsed(faceId), const vtkIdType*& vtkNotUsed(faceIds)) override
93  {
94  vtkWarningMacro(<< "vtkConvexPointSet::GetFaceToAdjacentFaces Not Implemented");
95  return 0;
96  }
98  vtkIdType vtkNotUsed(pointId), const vtkIdType*& vtkNotUsed(edgeIds)) override
99  {
100  vtkWarningMacro(<< "vtkConvexPointSet::GetPointToIncidentEdges Not Implemented");
101  return 0;
102  }
104  vtkIdType vtkNotUsed(pointId), const vtkIdType*& vtkNotUsed(faceIds)) override
105  {
106  vtkWarningMacro(<< "vtkConvexPointSet::GetPointToIncidentFaces Not Implemented");
107  return 0;
108  }
110  vtkIdType vtkNotUsed(pointId), const vtkIdType*& vtkNotUsed(pts)) override
111  {
112  vtkWarningMacro(<< "vtkConvexPointSet::GetPointToOneRingPoints Not Implemented");
113  return 0;
114  }
115  bool GetCentroid(double vtkNotUsed(centroid)[3]) const override
116  {
117  vtkWarningMacro(<< "vtkConvexPointSet::GetCentroid Not Implemented");
118  return false;
119  }
121 
125  double* GetParametricCoords() override;
126 
130  int GetCellType() override { return VTK_CONVEX_POINT_SET; }
131 
135  int RequiresInitialization() override { return 1; }
136  void Initialize() override;
137 
139 
149  int GetNumberOfEdges() override { return 0; }
150  vtkCell* GetEdge(int) override { return nullptr; }
151  int GetNumberOfFaces() override;
152  vtkCell* GetFace(int faceId) override;
154 
159  void Contour(double value, vtkDataArray* cellScalars, vtkIncrementalPointLocator* locator,
160  vtkCellArray* verts, vtkCellArray* lines, vtkCellArray* polys, vtkPointData* inPd,
161  vtkPointData* outPd, vtkCellData* inCd, vtkIdType cellId, vtkCellData* outCd) override;
162 
168  void Clip(double value, vtkDataArray* cellScalars, vtkIncrementalPointLocator* locator,
169  vtkCellArray* connectivity, vtkPointData* inPd, vtkPointData* outPd, vtkCellData* inCd,
170  vtkIdType cellId, vtkCellData* outCd, int insideOut) override;
171 
177  int EvaluatePosition(const double x[3], double closestPoint[3], int& subId, double pcoords[3],
178  double& dist2, double weights[]) override;
179 
183  void EvaluateLocation(int& subId, const double pcoords[3], double x[3], double* weights) override;
184 
189  int IntersectWithLine(const double p1[3], const double p2[3], double tol, double& t, double x[3],
190  double pcoords[3], int& subId) override;
191 
195  int Triangulate(int index, vtkIdList* ptIds, vtkPoints* pts) override;
196 
202  int subId, const double pcoords[3], const double* values, int dim, double* derivs) override;
203 
209  int CellBoundary(int subId, const double pcoords[3], vtkIdList* pts) override;
210 
214  int GetParametricCenter(double pcoords[3]) override;
215 
220  int IsPrimaryCell() override { return 0; }
221 
223 
227  void InterpolateFunctions(const double pcoords[3], double* sf) override;
228  void InterpolateDerivs(const double pcoords[3], double* derivs) override;
230 
231 protected:
233  ~vtkConvexPointSet() override;
234 
239 
243 
244 private:
245  vtkConvexPointSet(const vtkConvexPointSet&) = delete;
246  void operator=(const vtkConvexPointSet&) = delete;
247 };
248 
249 //----------------------------------------------------------------------------
250 inline int vtkConvexPointSet::GetParametricCenter(double pcoords[3])
251 {
252  pcoords[0] = pcoords[1] = pcoords[2] = 0.5;
253  return 0;
254 }
255 
256 #endif
abstract class to specify 3D cell interface
Definition: vtkCell3D.h:40
object to represent cell connectivity
Definition: vtkCellArray.h:181
represent and manipulate cell attribute data
Definition: vtkCellData.h:33
abstract class to specify cell behavior
Definition: vtkCell.h:58
virtual int GetParametricCenter(double pcoords[3])
Return center of the cell in parametric coordinates.
a 3D cell defined by a set of convex points
int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) override
Triangulate using methods of vtkOrderedTriangulator.
vtkDoubleArray * ParametricCoords
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
bool GetCentroid(double vtkNotUsed(centroid)[3]) const override
See vtkCell3D API for description of these methods.
int GetNumberOfEdges() override
A convex point set has no explicit cell edge or faces; however implicitly (after triangulation) it do...
int RequiresInitialization() override
This cell requires that it be initialized prior to access.
vtkDoubleArray * TetraScalars
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
Satisfy the vtkCell API.
int CellBoundary(int subId, const double pcoords[3], vtkIdList *pts) override
Returns the set of points forming a face of the triangulation of these points that are on the boundar...
void Clip(double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *connectivity, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut) override
Satisfy the vtkCell API.
vtkIdType GetPointToIncidentEdges(vtkIdType vtkNotUsed(pointId), const vtkIdType *&vtkNotUsed(edgeIds)) override
See vtkCell3D API for description of these methods.
vtkIdType GetFacePoints(vtkIdType vtkNotUsed(faceId), const vtkIdType *&vtkNotUsed(pts)) override
See vtkCell3D API for description of these methods.
~vtkConvexPointSet() override
void GetEdgePoints(vtkIdType vtkNotUsed(edgeId), const vtkIdType *&vtkNotUsed(pts)) override
See vtkCell3D API for description of these methods.
void Initialize() override
int IntersectWithLine(const double p1[3], const double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId) override
Triangulates the cells and then intersects them to determine the intersection point.
vtkTriangle * Triangle
vtkCell * GetFace(int faceId) override
A convex point set has no explicit cell edge or faces; however implicitly (after triangulation) it do...
double * GetParametricCoords() override
See vtkCell3D API for description of this method.
void InterpolateDerivs(const double pcoords[3], double *derivs) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives)
vtkCellArray * BoundaryTris
int EvaluatePosition(const double x[3], double closestPoint[3], int &subId, double pcoords[3], double &dist2, double weights[]) override
Satisfy the vtkCell API.
int GetParametricCenter(double pcoords[3]) override
Return the center of the cell in parametric coordinates.
vtkIdType GetFaceToAdjacentFaces(vtkIdType vtkNotUsed(faceId), const vtkIdType *&vtkNotUsed(faceIds)) override
See vtkCell3D API for description of these methods.
static vtkConvexPointSet * New()
void GetEdgeToAdjacentFaces(vtkIdType vtkNotUsed(edgeId), const vtkIdType *&vtkNotUsed(pts)) override
See vtkCell3D API for description of these methods.
int IsPrimaryCell() override
A convex point set is triangulated prior to any operations on it so it is not a primary cell,...
int GetCellType() override
See the vtkCell API for descriptions of these methods.
int GetNumberOfFaces() override
A convex point set has no explicit cell edge or faces; however implicitly (after triangulation) it do...
void Derivatives(int subId, const double pcoords[3], const double *values, int dim, double *derivs) override
Computes derivatives by triangulating and from subId and pcoords, evaluating derivatives on the resul...
void InterpolateFunctions(const double pcoords[3], double *sf) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives)
vtkIdType GetPointToIncidentFaces(vtkIdType vtkNotUsed(pointId), const vtkIdType *&vtkNotUsed(faceIds)) override
See vtkCell3D API for description of these methods.
void EvaluateLocation(int &subId, const double pcoords[3], double x[3], double *weights) override
The inverse of EvaluatePosition.
virtual int HasFixedTopology()
See vtkCell3D API for description of this method.
vtkCell * GetEdge(int) override
A convex point set has no explicit cell edge or faces; however implicitly (after triangulation) it do...
vtkIdType GetPointToOneRingPoints(vtkIdType vtkNotUsed(pointId), const vtkIdType *&vtkNotUsed(pts)) override
See vtkCell3D API for description of these methods.
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:50
dynamic, self-adjusting array of double
list of point or cell ids
Definition: vtkIdList.h:31
Abstract class in support of both point location and point insertion.
a simple class to control print indentation
Definition: vtkIndent.h:34
represent and manipulate point attribute data
Definition: vtkPointData.h:33
represent and manipulate 3D points
Definition: vtkPoints.h:34
a 3D cell that represents a tetrahedron
Definition: vtkTetra.h:42
a cell that represents a triangle
Definition: vtkTriangle.h:36
dataset represents arbitrary combinations of all possible cell types
@ value
Definition: vtkX3D.h:226
@ index
Definition: vtkX3D.h:252
@ VTK_CONVEX_POINT_SET
Definition: vtkCellType.h:86
#define VTK_DEPRECATED_IN_9_0_0(reason)
int vtkIdType
Definition: vtkType.h:332