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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 "vtkCommonDataModelModule.h" // For export macro
46 #include "vtkCell3D.h"
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();
58  void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
59 
61 
64  void GetEdgePoints(int edgeId, int* &pts) VTK_OVERRIDE;
65  void GetFacePoints(int faceId, int* &pts) VTK_OVERRIDE;
67 
69 
72  int GetCellType() VTK_OVERRIDE {return VTK_PENTAGONAL_PRISM;};
73  int GetCellDimension() VTK_OVERRIDE {return 3;};
74  int GetNumberOfEdges() VTK_OVERRIDE {return 15;};
75  int GetNumberOfFaces() VTK_OVERRIDE {return 7;};
76  vtkCell *GetEdge(int edgeId) VTK_OVERRIDE;
77  vtkCell *GetFace(int faceId) VTK_OVERRIDE;
78  int CellBoundary(int subId, double pcoords[3], vtkIdList *pts) VTK_OVERRIDE;
80 
81  int EvaluatePosition(double x[3], double* closestPoint,
82  int& subId, double pcoords[3],
83  double& dist2, double *weights) VTK_OVERRIDE;
84  void EvaluateLocation(int& subId, double pcoords[3], double x[3],
85  double *weights) VTK_OVERRIDE;
86  int IntersectWithLine(double p1[3], double p2[3], double tol, double& t,
87  double x[3], double pcoords[3], int& subId) VTK_OVERRIDE;
88  int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) VTK_OVERRIDE;
89  void Derivatives(int subId, double pcoords[3], double *values,
90  int dim, double *derivs) VTK_OVERRIDE;
91  double *GetParametricCoords() VTK_OVERRIDE;
92 
96  int GetParametricCenter(double pcoords[3]) VTK_OVERRIDE;
97 
101  static void InterpolationFunctions(double pcoords[3], double weights[10]);
105  static void InterpolationDerivs(double pcoords[3], double derivs[30]);
107 
111  void InterpolateFunctions(double pcoords[3], double weights[10]) VTK_OVERRIDE
112  {
114  }
115  void InterpolateDerivs(double pcoords[3], double derivs[30]) VTK_OVERRIDE
116  {
118  }
120 
122 
126  static int *GetEdgeArray(int edgeId);
127  static int *GetFaceArray(int faceId);
129 
135  void JacobianInverse(double pcoords[3], double **inverse, double derivs[30]);
136 
137 protected:
139  ~vtkPentagonalPrism() VTK_OVERRIDE;
140 
145 
146 private:
147  vtkPentagonalPrism(const vtkPentagonalPrism&) VTK_DELETE_FUNCTION;
148  void operator=(const vtkPentagonalPrism&) VTK_DELETE_FUNCTION;
149 };
150 
151 //----------------------------------------------------------------------------
152 inline int vtkPentagonalPrism::GetParametricCenter(double pcoords[3])
153 {
154  pcoords[0] = pcoords[1] = 0.5;
155  pcoords[2] = 0.5;
156 
157  return 0;
158 }
159 #endif
virtual double * GetParametricCoords()
Return a contiguous array of parametric coordinates of the points defining this cell.
int GetCellDimension() override
See the vtkCell3D API for descriptions of these methods.
virtual int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts)=0
Generate simplices of proper dimension.
virtual void EvaluateLocation(int &subId, double pcoords[3], double x[3], double *weights)=0
Determine global coordinate (x[3]) from subId and parametric coordinates.
virtual int EvaluatePosition(double x[3], double *closestPoint, 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...
a cell that represents a 2D quadrilateral
Definition: vtkQuad.h:35
static void InterpolationDerivs(double pcoords[3], double derivs[30])
abstract class to specify 3D cell interface
Definition: vtkCell3D.h:38
int GetNumberOfEdges() override
See the vtkCell3D API for descriptions of these methods.
int GetNumberOfFaces() override
See the vtkCell3D API for descriptions of these methods.
a 3D cell that represents a convex prism with pentagonal base
cell represents a 1D line
Definition: vtkLine.h:29
abstract class to specify cell behavior
Definition: vtkCell.h:56
a simple class to control print indentation
Definition: vtkIndent.h:33
list of point or cell ids
Definition: vtkIdList.h:30
virtual void Derivatives(int subId, double pcoords[3], double *values, int dim, double *derivs)=0
Compute derivatives given cell subId and parametric coordinates.
void InterpolateDerivs(double pcoords[3], double derivs[30]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives) ...
virtual int IntersectWithLine(double p1[3], double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId)=0
Intersect with a ray.
virtual void GetFacePoints(int faceId, int *&pts)=0
Get the list of vertices that define a face.
a cell that represents an n-sided polygon
Definition: vtkPolygon.h:39
static void InterpolationFunctions(double pcoords[3], double weights[10])
virtual vtkCell * GetFace(int faceId)=0
Return the face cell from the faceId of the cell.
int GetParametricCenter(double pcoords[3]) override
Return the center of the wedge in parametric coordinates.
virtual vtkCell * GetEdge(int edgeId)=0
Return the edge cell from the edgeId of the cell.
a cell that represents a triangle
Definition: vtkTriangle.h:35
void InterpolateFunctions(double pcoords[3], double weights[10]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives) ...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
virtual int CellBoundary(int subId, double pcoords[3], vtkIdList *pts)=0
Given parametric coordinates of a point, return the closest cell boundary, and whether the point is i...
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
virtual int GetParametricCenter(double pcoords[3])
Return center of the cell in parametric coordinates.
virtual void GetEdgePoints(int edgeId, int *&pts)=0
Get the pair of vertices that define an edge.
int GetCellType() override
See the vtkCell3D API for descriptions of these methods.
represent and manipulate 3D points
Definition: vtkPoints.h:33