VTK
vtkPentagonalPrism.h
Go to the documentation of this file.
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=========================================================================*/
45#ifndef vtkPentagonalPrism_h
46#define vtkPentagonalPrism_h
47
48#include "vtkCommonDataModelModule.h" // For export macro
49#include "vtkCell3D.h"
50
51class vtkLine;
52class vtkPolygon;
53class vtkQuad;
54class vtkTriangle;
55
56class VTKCOMMONDATAMODEL_EXPORT vtkPentagonalPrism : public vtkCell3D
57{
58public:
61 void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
62
64
67 void GetEdgePoints(int edgeId, int* &pts) VTK_OVERRIDE;
68 void GetFacePoints(int faceId, int* &pts) VTK_OVERRIDE;
70
72
75 int GetCellType() VTK_OVERRIDE {return VTK_PENTAGONAL_PRISM;};
76 int GetCellDimension() VTK_OVERRIDE {return 3;};
77 int GetNumberOfEdges() VTK_OVERRIDE {return 15;};
78 int GetNumberOfFaces() VTK_OVERRIDE {return 7;};
79 vtkCell *GetEdge(int edgeId) VTK_OVERRIDE;
80 vtkCell *GetFace(int faceId) VTK_OVERRIDE;
81 int CellBoundary(int subId, double pcoords[3], vtkIdList *pts) VTK_OVERRIDE;
83
84 int EvaluatePosition(double x[3], double* closestPoint,
85 int& subId, double pcoords[3],
86 double& dist2, double *weights) VTK_OVERRIDE;
87 void EvaluateLocation(int& subId, double pcoords[3], double x[3],
88 double *weights) VTK_OVERRIDE;
89 int IntersectWithLine(double p1[3], double p2[3], double tol, double& t,
90 double x[3], double pcoords[3], int& subId) VTK_OVERRIDE;
91 int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) VTK_OVERRIDE;
92 void Derivatives(int subId, double pcoords[3], double *values,
93 int dim, double *derivs) VTK_OVERRIDE;
94 double *GetParametricCoords() VTK_OVERRIDE;
95
99 int GetParametricCenter(double pcoords[3]) VTK_OVERRIDE;
100
104 static void InterpolationFunctions(double pcoords[3], double weights[10]);
108 static void InterpolationDerivs(double pcoords[3], double derivs[30]);
110
114 void InterpolateFunctions(double pcoords[3], double weights[10]) VTK_OVERRIDE
115 {
117 }
118 void InterpolateDerivs(double pcoords[3], double derivs[30]) VTK_OVERRIDE
119 {
121 }
123
125
129 static int *GetEdgeArray(int edgeId);
130 static int *GetFaceArray(int faceId);
132
138 void JacobianInverse(double pcoords[3], double **inverse, double derivs[30]);
139
140protected:
142 ~vtkPentagonalPrism() VTK_OVERRIDE;
143
144 vtkLine *Line;
145 vtkQuad *Quad;
146 vtkPolygon *Polygon;
147 vtkTriangle *Triangle;
148
149private:
150 vtkPentagonalPrism(const vtkPentagonalPrism&) VTK_DELETE_FUNCTION;
151 void operator=(const vtkPentagonalPrism&) VTK_DELETE_FUNCTION;
152};
153
154//----------------------------------------------------------------------------
155inline int vtkPentagonalPrism::GetParametricCenter(double pcoords[3])
156{
157 pcoords[0] = pcoords[1] = 0.5;
158 pcoords[2] = 0.5;
159
160 return 0;
161}
162#endif
abstract class to specify 3D cell interface
Definition: vtkCell3D.h:39
abstract class to specify cell behavior
Definition: vtkCell.h:60
list of point or cell ids
Definition: vtkIdList.h:37
a simple class to control print indentation
Definition: vtkIndent.h:40
cell represents a 1D line
Definition: vtkLine.h:36
a 3D cell that represents a convex prism with pentagonal base
void GetEdgePoints(int edgeId, int *&pts) override
See vtkCell3D API for description of these methods.
void Derivatives(int subId, double pcoords[3], double *values, int dim, double *derivs) override
Compute derivatives given cell subId and parametric coordinates.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
void EvaluateLocation(int &subId, double pcoords[3], double x[3], double *weights) override
Determine global coordinate (x[3]) from subId and parametric coordinates.
int GetNumberOfFaces() override
Return the number of faces in the cell.
int GetNumberOfEdges() override
Return the number of edges in the cell.
static void InterpolationDerivs(double pcoords[3], double derivs[30])
int IntersectWithLine(double p1[3], double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId) override
Intersect with a ray.
int EvaluatePosition(double x[3], double *closestPoint, int &subId, double pcoords[3], double &dist2, double *weights) override
Given a point x[3] return inside(=1), outside(=0) cell, or (-1) computational problem encountered; ev...
double * GetParametricCoords() override
Return a contiguous array of parametric coordinates of the points defining this cell.
int GetCellType() override
See the vtkCell3D API for descriptions of these methods.
int CellBoundary(int subId, double pcoords[3], vtkIdList *pts) override
Given parametric coordinates of a point, return the closest cell boundary, and whether the point is i...
vtkCell * GetEdge(int edgeId) override
Return the edge cell from the edgeId of the cell.
vtkCell * GetFace(int faceId) override
Return the face cell from the faceId of the cell.
void InterpolateDerivs(double pcoords[3], double derivs[30]) override
void GetFacePoints(int faceId, int *&pts) override
Get the list of vertices that define a face.
static vtkPentagonalPrism * New()
static int * GetFaceArray(int faceId)
int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) override
Generate simplices of proper dimension.
int GetCellDimension() override
The topological dimension of the cell.
void JacobianInverse(double pcoords[3], double **inverse, double derivs[30])
Given parametric coordinates compute inverse Jacobian transformation matrix.
static int * GetEdgeArray(int edgeId)
Return the ids of the vertices defining edge/face (edgeId/‘faceId’).
static void InterpolationFunctions(double pcoords[3], double weights[10])
~vtkPentagonalPrism() override
represent and manipulate 3D points
Definition: vtkPoints.h:40
a cell that represents an n-sided polygon
Definition: vtkPolygon.h:46
a cell that represents a 2D quadrilateral
Definition: vtkQuad.h:42
a cell that represents a triangle
Definition: vtkTriangle.h:42
@ index
Definition: vtkX3D.h:246
@ VTK_PENTAGONAL_PRISM
Definition: vtkCellType.h:60