VTK  9.2.6
vtkQuadraticLinearWedge.h
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1/*=========================================================================
2
3 Program: Visualization Toolkit
4 Module: vtkQuadraticLinearWedge.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 vtkQuadraticLinearWedge_h
43#define vtkQuadraticLinearWedge_h
44
45#include "vtkCommonDataModelModule.h" // For export macro
46#include "vtkNonLinearCell.h"
47
49class vtkLine;
52class vtkWedge;
53class vtkDoubleArray;
54
55class VTKCOMMONDATAMODEL_EXPORT vtkQuadraticLinearWedge : public vtkNonLinearCell
56{
57public:
60 void PrintSelf(ostream& os, vtkIndent indent) override;
61
63
67 int GetCellType() override { return VTK_QUADRATIC_LINEAR_WEDGE; }
68 int GetCellDimension() override { return 3; }
69 int GetNumberOfEdges() override { return 9; }
70 int GetNumberOfFaces() override { return 5; }
71 vtkCell* GetEdge(int edgeId) override;
72 vtkCell* GetFace(int faceId) override;
74
75 int CellBoundary(int subId, const double pcoords[3], vtkIdList* pts) override;
76
78
82 void Contour(double value, vtkDataArray* cellScalars, vtkIncrementalPointLocator* locator,
83 vtkCellArray* verts, vtkCellArray* lines, vtkCellArray* polys, vtkPointData* inPd,
84 vtkPointData* outPd, vtkCellData* inCd, vtkIdType cellId, vtkCellData* outCd) override;
85 int EvaluatePosition(const double x[3], double* closestPoint, int& subId, double pcoords[3],
86 double& dist2, double* weights) override;
87 void EvaluateLocation(int& subId, const double pcoords[3], double x[3], double* weights) override;
88 int Triangulate(int index, vtkIdList* ptIds, vtkPoints* pts) override;
90 int subId, const double pcoords[3], const double* values, int dim, double* derivs) override;
91 double* GetParametricCoords() override;
93
99 void Clip(double value, vtkDataArray* cellScalars, vtkIncrementalPointLocator* locator,
100 vtkCellArray* tetras, vtkPointData* inPd, vtkPointData* outPd, vtkCellData* inCd,
101 vtkIdType cellId, vtkCellData* outCd, int insideOut) override;
102
107 int IntersectWithLine(const double p1[3], const double p2[3], double tol, double& t, double x[3],
108 double pcoords[3], int& subId) override;
109
113 int GetParametricCenter(double pcoords[3]) override;
114
115 static void InterpolationFunctions(const double pcoords[3], double weights[15]);
116 static void InterpolationDerivs(const double pcoords[3], double derivs[45]);
118
122 void InterpolateFunctions(const double pcoords[3], double weights[15]) override
123 {
125 }
126 void InterpolateDerivs(const double pcoords[3], double derivs[45]) override
127 {
129 }
132
139 static const vtkIdType* GetEdgeArray(vtkIdType edgeId);
140 static const vtkIdType* GetFaceArray(vtkIdType faceId);
142
148 void JacobianInverse(const double pcoords[3], double** inverse, double derivs[45]);
149
150protected:
153
159 vtkDoubleArray* Scalars; // used to avoid New/Delete in contouring/clipping
160
161private:
163 void operator=(const vtkQuadraticLinearWedge&) = delete;
164};
165//----------------------------------------------------------------------------
166// Return the center of the quadratic wedge in parametric coordinates.
168{
169 pcoords[0] = pcoords[1] = 1. / 3;
170 pcoords[2] = 0.5;
171 return 0;
172}
173
174#endif
object to represent cell connectivity
represent and manipulate cell attribute data
Definition vtkCellData.h:42
abstract class to specify cell behavior
Definition vtkCell.h:61
virtual int GetParametricCenter(double pcoords[3])
Return center of the cell in parametric coordinates.
abstract superclass for arrays of numeric data
dynamic, self-adjusting array of double
list of point or cell ids
Definition vtkIdList.h:34
Abstract class in support of both point location and point insertion.
a simple class to control print indentation
Definition vtkIndent.h:40
cell represents a 1D line
Definition vtkLine.h:34
abstract superclass for non-linear cells
represent and manipulate point attribute data
represent and manipulate 3D points
Definition vtkPoints.h:40
cell represents a parabolic, isoparametric edge
cell represents a quadratic-linear, 6-node isoparametric quad
cell represents a, 12-node isoparametric wedge
vtkQuadraticTriangle * TriangleFace
int GetParametricCenter(double pcoords[3]) override
Return the center of the quadratic linear wedge in parametric coordinates.
~vtkQuadraticLinearWedge() override
static void InterpolationFunctions(const double pcoords[3], double weights[15])
int EvaluatePosition(const double x[3], double *closestPoint, int &subId, double pcoords[3], double &dist2, double *weights) override
The quadratic linear wedge is split into 4 linear wedges, each of them is contoured by a provided sca...
vtkCell * GetFace(int faceId) override
Implement the vtkCell API.
double * GetParametricCoords() override
The quadratic linear wedge is split into 4 linear wedges, each of them is contoured by a provided sca...
vtkCell * GetEdge(int edgeId) override
Implement the vtkCell API.
int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) override
The quadratic linear wedge is split into 4 linear wedges, each of them is contoured by a provided sca...
static const vtkIdType * GetEdgeArray(vtkIdType edgeId)
Return the ids of the vertices defining edge/face (edgeId/‘faceId’).
int CellBoundary(int subId, const double pcoords[3], vtkIdList *pts) override
Given parametric coordinates of a point, return the closest cell boundary, and whether the point is i...
void Derivatives(int subId, const double pcoords[3], const double *values, int dim, double *derivs) override
The quadratic linear wedge is split into 4 linear wedges, each of them is contoured by a provided sca...
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
The quadratic linear wedge is split into 4 linear wedges, each of them is contoured by a provided sca...
void JacobianInverse(const double pcoords[3], double **inverse, double derivs[45])
Given parametric coordinates compute inverse Jacobian transformation matrix.
int GetNumberOfFaces() override
Implement the vtkCell API.
int IntersectWithLine(const double p1[3], const double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId) override
Line-edge intersection.
void InterpolateFunctions(const double pcoords[3], double weights[15]) 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.
void EvaluateLocation(int &subId, const double pcoords[3], double x[3], double *weights) override
The quadratic linear wedge is split into 4 linear wedges, each of them is contoured by a provided sca...
vtkQuadraticLinearQuad * Face
void Clip(double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *tetras, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut) override
Clip this quadratic linear wedge using scalar value provided.
static void InterpolationDerivs(const double pcoords[3], double derivs[45])
static const vtkIdType * GetFaceArray(vtkIdType faceId)
Return the ids of the vertices defining edge/face (edgeId/‘faceId’).
static vtkQuadraticLinearWedge * New()
int GetCellType() override
Implement the vtkCell API.
int GetCellDimension() override
Implement the vtkCell API.
int GetNumberOfEdges() override
Implement the vtkCell API.
void InterpolateDerivs(const double pcoords[3], double derivs[45]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives)
cell represents a parabolic, isoparametric triangle
a 3D cell that represents a linear wedge
Definition vtkWedge.h:47
@ VTK_QUADRATIC_LINEAR_WEDGE
Definition vtkCellType.h:77
int vtkIdType
Definition vtkType.h:332