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vtkPentagonalPrism.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkPentagonalPrism.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 =========================================================================*/
42 #ifndef vtkPentagonalPrism_h
43 #define vtkPentagonalPrism_h
44 
45 #include "vtkCell3D.h"
46 #include "vtkCommonDataModelModule.h" // For export macro
47 
48 class vtkLine;
49 class vtkPolygon;
50 class vtkQuad;
51 class vtkTriangle;
52 
53 class VTKCOMMONDATAMODEL_EXPORT vtkPentagonalPrism : public vtkCell3D
54 {
55 public:
56  static vtkPentagonalPrism* New();
57  vtkTypeMacro(vtkPentagonalPrism, vtkCell3D);
58  void PrintSelf(ostream& os, vtkIndent indent) override;
59 
61 
64  void GetEdgePoints(int edgeId, int*& pts) override;
65  void GetFacePoints(int faceId, int*& pts) override;
67 
69 
72  int GetCellType() override { return VTK_PENTAGONAL_PRISM; }
73  int GetCellDimension() override { return 3; }
74  int GetNumberOfEdges() override { return 15; }
75  int GetNumberOfFaces() override { return 7; }
76  vtkCell* GetEdge(int edgeId) override;
77  vtkCell* GetFace(int faceId) override;
78  int CellBoundary(int subId, const double pcoords[3], vtkIdList* pts) override;
80 
81  int EvaluatePosition(const double x[3], double closestPoint[3], int& subId, double pcoords[3],
82  double& dist2, double weights[]) override;
83  void EvaluateLocation(int& subId, const double pcoords[3], double x[3], double* weights) override;
84  int IntersectWithLine(const double p1[3], const double p2[3], double tol, double& t, double x[3],
85  double pcoords[3], int& subId) override;
86  int Triangulate(int index, vtkIdList* ptIds, vtkPoints* pts) override;
87  void Derivatives(
88  int subId, const double pcoords[3], const double* values, int dim, double* derivs) override;
89  double* GetParametricCoords() override;
90 
94  int GetParametricCenter(double pcoords[3]) override;
95 
99  static void InterpolationFunctions(const double pcoords[3], double weights[10]);
103  static void InterpolationDerivs(const double pcoords[3], double derivs[30]);
105 
109  void InterpolateFunctions(const double pcoords[3], double weights[10]) override
110  {
112  }
113  void InterpolateDerivs(const double pcoords[3], double derivs[30]) override
114  {
116  }
118 
120 
124  static int* GetEdgeArray(int edgeId);
125  static int* GetFaceArray(int faceId);
127 
133  void JacobianInverse(const double pcoords[3], double** inverse, double derivs[30]);
134 
135 protected:
137  ~vtkPentagonalPrism() override;
138 
143 
144 private:
145  vtkPentagonalPrism(const vtkPentagonalPrism&) = delete;
146  void operator=(const vtkPentagonalPrism&) = delete;
147 };
148 
149 //----------------------------------------------------------------------------
150 inline int vtkPentagonalPrism::GetParametricCenter(double pcoords[3])
151 {
152  pcoords[0] = pcoords[1] = 0.5;
153  pcoords[2] = 0.5;
154 
155  return 0;
156 }
157 #endif
vtkPoints
represent and manipulate 3D points
Definition: vtkPoints.h:33
vtkCell::IntersectWithLine
virtual int IntersectWithLine(const double p1[3], const double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId)=0
Intersect with a ray.
vtkPentagonalPrism::GetCellType
int GetCellType() override
See the vtkCell3D API for descriptions of these methods.
Definition: vtkPentagonalPrism.h:72
vtkPentagonalPrism::InterpolateDerivs
void InterpolateDerivs(const double pcoords[3], double derivs[30]) override
Definition: vtkPentagonalPrism.h:113
vtkPolygon
a cell that represents an n-sided polygon
Definition: vtkPolygon.h:39
vtkObject::New
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
vtkPentagonalPrism::Triangle
vtkTriangle * Triangle
Definition: vtkPentagonalPrism.h:142
vtkPentagonalPrism::Line
vtkLine * Line
Definition: vtkPentagonalPrism.h:139
vtkCell3D.h
vtkCell::EvaluateLocation
virtual void EvaluateLocation(int &subId, const double pcoords[3], double x[3], double *weights)=0
Determine global coordinate (x[3]) from subId and parametric coordinates.
vtkPentagonalPrism::InterpolateFunctions
void InterpolateFunctions(const double pcoords[3], double weights[10]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives)
Definition: vtkPentagonalPrism.h:109
vtkLine
cell represents a 1D line
Definition: vtkLine.h:29
vtkPentagonalPrism::Polygon
vtkPolygon * Polygon
Definition: vtkPentagonalPrism.h:141
vtkCell3D
abstract class to specify 3D cell interface
Definition: vtkCell3D.h:38
vtkPentagonalPrism
a 3D cell that represents a convex prism with pentagonal base
Definition: vtkPentagonalPrism.h:53
vtkCell::Triangulate
virtual int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts)=0
Generate simplices of proper dimension.
vtkCell
abstract class to specify cell behavior
Definition: vtkCell.h:56
vtkPentagonalPrism::GetNumberOfEdges
int GetNumberOfEdges() override
Return the number of edges in the cell.
Definition: vtkPentagonalPrism.h:74
vtkCell::GetFace
virtual vtkCell * GetFace(int faceId)=0
Return the face cell from the faceId of the cell.
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:33
vtkPentagonalPrism::InterpolationDerivs
static void InterpolationDerivs(const double pcoords[3], double derivs[30])
vtkIdList
list of point or cell ids
Definition: vtkIdList.h:30
vtkPentagonalPrism::GetNumberOfFaces
int GetNumberOfFaces() override
Return the number of faces in the cell.
Definition: vtkPentagonalPrism.h:75
vtkCell3D::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkTriangle
a cell that represents a triangle
Definition: vtkTriangle.h:35
vtkCell3D::GetEdgePoints
virtual void GetEdgePoints(int edgeId, int *&pts)=0
Get the pair of vertices that define an edge.
VTK_PENTAGONAL_PRISM
Definition: vtkCellType.h:61
vtkCell::CellBoundary
virtual int CellBoundary(int subId, const double pcoords[3], vtkIdList *pts)=0
Given parametric coordinates of a point, return the closest cell boundary, and whether the point is i...
vtkCell::EvaluatePosition
virtual int EvaluatePosition(const double x[3], double closestPoint[3], int &subId, double pcoords[3], double &dist2, double weights[])=0
Given a point x[3] return inside(=1), outside(=0) cell, or (-1) computational problem encountered; ev...
vtkCell::GetParametricCoords
virtual double * GetParametricCoords())
Return a contiguous array of parametric coordinates of the points defining this cell.
vtkCell::GetEdge
virtual vtkCell * GetEdge(int edgeId)=0
Return the edge cell from the edgeId of the cell.
vtkPentagonalPrism::InterpolationFunctions
static void InterpolationFunctions(const double pcoords[3], double weights[10])
vtkPentagonalPrism::Quad
vtkQuad * Quad
Definition: vtkPentagonalPrism.h:140
vtkCell::Derivatives
virtual void Derivatives(int subId, const double pcoords[3], const double *values, int dim, double *derivs)=0
Compute derivatives given cell subId and parametric coordinates.
vtkCell::GetParametricCenter
virtual int GetParametricCenter(double pcoords[3])
Return center of the cell in parametric coordinates.
vtkCell3D::GetFacePoints
virtual void GetFacePoints(int faceId, int *&pts)=0
Get the list of vertices that define a face.
vtkPentagonalPrism::GetParametricCenter
int GetParametricCenter(double pcoords[3]) override
Return the center of the wedge in parametric coordinates.
Definition: vtkPentagonalPrism.h:150
vtkX3D::index
Definition: vtkX3D.h:252
vtkQuad
a cell that represents a 2D quadrilateral
Definition: vtkQuad.h:35
vtkPentagonalPrism::GetCellDimension
int GetCellDimension() override
The topological dimension of the cell.
Definition: vtkPentagonalPrism.h:73