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vtkBiQuadraticQuadraticHexahedron.h
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1 /*=========================================================================
2 
3  Program: Visualization Toolkit
4  Module: vtkBiQuadraticQuadraticHexahedron.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 =========================================================================*/
68 #ifndef vtkBiQuadraticQuadraticHexahedron_h
69 #define vtkBiQuadraticQuadraticHexahedron_h
70 
71 #include "vtkCommonDataModelModule.h" // For export macro
72 #include "vtkNonLinearCell.h"
73 
74 class vtkQuadraticEdge;
75 class vtkQuadraticQuad;
76 class vtkBiQuadraticQuad;
77 class vtkHexahedron;
78 class vtkDoubleArray;
79 
80 class VTKCOMMONDATAMODEL_EXPORT vtkBiQuadraticQuadraticHexahedron : public vtkNonLinearCell
81 {
82 public:
85  void PrintSelf(ostream& os, vtkIndent indent) override;
86 
88 
93  int GetCellDimension() override { return 3; }
94  int GetNumberOfEdges() override { return 12; }
95  int GetNumberOfFaces() override { return 6; }
96  vtkCell* GetEdge(int) override;
97  vtkCell* GetFace(int) override;
99 
100  int CellBoundary(int subId, const double pcoords[3], vtkIdList* pts) override;
101  void Contour(double value, vtkDataArray* cellScalars, vtkIncrementalPointLocator* locator,
102  vtkCellArray* verts, vtkCellArray* lines, vtkCellArray* polys, vtkPointData* inPd,
103  vtkPointData* outPd, vtkCellData* inCd, vtkIdType cellId, vtkCellData* outCd) override;
104  int EvaluatePosition(const double x[3], double closestPoint[3], int& subId, double pcoords[3],
105  double& dist2, double weights[]) override;
106  void EvaluateLocation(int& subId, const double pcoords[3], double x[3], double* weights) override;
107  int Triangulate(int index, vtkIdList* ptIds, vtkPoints* pts) override;
109  int subId, const double pcoords[3], const double* values, int dim, double* derivs) override;
110  double* GetParametricCoords() override;
111 
117  void Clip(double value, vtkDataArray* cellScalars, vtkIncrementalPointLocator* locator,
118  vtkCellArray* tetras, vtkPointData* inPd, vtkPointData* outPd, vtkCellData* inCd,
119  vtkIdType cellId, vtkCellData* outCd, int insideOut) override;
120 
125  int IntersectWithLine(const double p1[3], const double p2[3], double tol, double& t, double x[3],
126  double pcoords[3], int& subId) override;
127 
128  static void InterpolationFunctions(const double pcoords[3], double weights[24]);
129  static void InterpolationDerivs(const double pcoords[3], double derivs[72]);
131 
135  void InterpolateFunctions(const double pcoords[3], double weights[24]) override
136  {
138  }
139  void InterpolateDerivs(const double pcoords[3], double derivs[72]) override
140  {
142  }
145 
152  static const vtkIdType* GetEdgeArray(vtkIdType edgeId);
153  static const vtkIdType* GetFaceArray(vtkIdType faceId);
155 
161  void JacobianInverse(const double pcoords[3], double** inverse, double derivs[72]);
162 
163 protected:
166 
175 
176  void Subdivide(
177  vtkPointData* inPd, vtkCellData* inCd, vtkIdType cellId, vtkDataArray* cellScalars);
178 
179 private:
181  void operator=(const vtkBiQuadraticQuadraticHexahedron&) = delete;
182 };
183 
184 #endif
vtkPoints
represent and manipulate 3D points
Definition: vtkPoints.h:34
vtkBiQuadraticQuadraticHexahedron::New
static vtkBiQuadraticQuadraticHexahedron * New()
vtkBiQuadraticQuadraticHexahedron::CellData
vtkCellData * CellData
Definition: vtkBiQuadraticQuadraticHexahedron.h:172
vtkBiQuadraticQuadraticHexahedron::GetNumberOfEdges
int GetNumberOfEdges() override
Implement the vtkCell API.
Definition: vtkBiQuadraticQuadraticHexahedron.h:94
vtkBiQuadraticQuadraticHexahedron::InterpolateFunctions
void InterpolateFunctions(const double pcoords[3], double weights[24]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives)
Definition: vtkBiQuadraticQuadraticHexahedron.h:135
vtkHexahedron
a cell that represents a linear 3D hexahedron
Definition: vtkHexahedron.h:42
vtkPointData
represent and manipulate point attribute data
Definition: vtkPointData.h:33
vtkX3D::value
@ value
Definition: vtkX3D.h:226
vtkBiQuadraticQuadraticHexahedron::Triangulate
int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) override
Generate simplices of proper dimension.
vtkIdType
int vtkIdType
Definition: vtkType.h:332
vtkBiQuadraticQuadraticHexahedron::Scalars
vtkDoubleArray * Scalars
Definition: vtkBiQuadraticQuadraticHexahedron.h:174
vtkBiQuadraticQuadraticHexahedron::PointData
vtkPointData * PointData
Definition: vtkBiQuadraticQuadraticHexahedron.h:171
vtkBiQuadraticQuadraticHexahedron::Subdivide
void Subdivide(vtkPointData *inPd, vtkCellData *inCd, vtkIdType cellId, vtkDataArray *cellScalars)
vtkBiQuadraticQuadraticHexahedron::PrintSelf
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkBiQuadraticQuadraticHexahedron::GetEdge
vtkCell * GetEdge(int) override
Implement the vtkCell API.
vtkDataArray
abstract superclass for arrays of numeric data
Definition: vtkDataArray.h:50
vtkBiQuadraticQuadraticHexahedron
cell represents a biquadratic, 24-node isoparametric hexahedron
Definition: vtkBiQuadraticQuadraticHexahedron.h:81
vtkQuadraticQuad
cell represents a parabolic, 8-node isoparametric quad
Definition: vtkQuadraticQuad.h:44
vtkBiQuadraticQuadraticHexahedron::GetNumberOfFaces
int GetNumberOfFaces() override
Implement the vtkCell API.
Definition: vtkBiQuadraticQuadraticHexahedron.h:95
vtkBiQuadraticQuadraticHexahedron::IntersectWithLine
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.
vtkBiQuadraticQuadraticHexahedron::CellScalars
vtkDoubleArray * CellScalars
Definition: vtkBiQuadraticQuadraticHexahedron.h:173
vtkBiQuadraticQuad
cell represents a parabolic, 9-node isoparametric quad
Definition: vtkBiQuadraticQuad.h:52
vtkBiQuadraticQuadraticHexahedron::EvaluateLocation
void EvaluateLocation(int &subId, const double pcoords[3], double x[3], double *weights) override
Determine global coordinate (x[3]) from subId and parametric coordinates.
vtkBiQuadraticQuadraticHexahedron::Hex
vtkHexahedron * Hex
Definition: vtkBiQuadraticQuadraticHexahedron.h:170
vtkCell
abstract class to specify cell behavior
Definition: vtkCell.h:58
vtkBiQuadraticQuadraticHexahedron::GetParametricCoords
double * GetParametricCoords() override
Return a contiguous array of parametric coordinates of the points defining this cell.
vtkCellData
represent and manipulate cell attribute data
Definition: vtkCellData.h:33
vtkIndent
a simple class to control print indentation
Definition: vtkIndent.h:34
vtkCellArray
object to represent cell connectivity
Definition: vtkCellArray.h:181
vtkIncrementalPointLocator
Abstract class in support of both point location and point insertion.
Definition: vtkIncrementalPointLocator.h:52
vtkIdList
list of point or cell ids
Definition: vtkIdList.h:31
VTK_BIQUADRATIC_QUADRATIC_HEXAHEDRON
@ VTK_BIQUADRATIC_QUADRATIC_HEXAHEDRON
Definition: vtkCellType.h:78
vtkBiQuadraticQuadraticHexahedron::GetCellDimension
int GetCellDimension() override
Implement the vtkCell API.
Definition: vtkBiQuadraticQuadraticHexahedron.h:93
vtkBiQuadraticQuadraticHexahedron::InterpolateDerivs
void InterpolateDerivs(const double pcoords[3], double derivs[72]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives)
Definition: vtkBiQuadraticQuadraticHexahedron.h:139
vtkBiQuadraticQuadraticHexahedron::CellBoundary
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...
vtkBiQuadraticQuadraticHexahedron::JacobianInverse
void JacobianInverse(const double pcoords[3], double **inverse, double derivs[72])
Given parametric coordinates compute inverse Jacobian transformation matrix.
vtkBiQuadraticQuadraticHexahedron::Contour
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
Generate contouring primitives.
vtkBiQuadraticQuadraticHexahedron::Clip
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 biquadratic hexahedron using scalar value provided.
vtkBiQuadraticQuadraticHexahedron::~vtkBiQuadraticQuadraticHexahedron
~vtkBiQuadraticQuadraticHexahedron() override
vtkBiQuadraticQuadraticHexahedron::Edge
vtkQuadraticEdge * Edge
Definition: vtkBiQuadraticQuadraticHexahedron.h:167
vtkNonLinearCell.h
vtkBiQuadraticQuadraticHexahedron::Derivatives
void Derivatives(int subId, const double pcoords[3], const double *values, int dim, double *derivs) override
Compute derivatives given cell subId and parametric coordinates.
vtkBiQuadraticQuadraticHexahedron::GetFace
vtkCell * GetFace(int) override
Implement the vtkCell API.
vtkBiQuadraticQuadraticHexahedron::GetEdgeArray
static const vtkIdType * GetEdgeArray(vtkIdType edgeId)
Return the ids of the vertices defining edge/face (edgeId/‘faceId’).
vtkNonLinearCell
abstract superclass for non-linear cells
Definition: vtkNonLinearCell.h:37
vtkBiQuadraticQuadraticHexahedron::BiQuadFace
vtkBiQuadraticQuad * BiQuadFace
Definition: vtkBiQuadraticQuadraticHexahedron.h:169
vtkDoubleArray
dynamic, self-adjusting array of double
Definition: vtkDoubleArray.h:36
vtkBiQuadraticQuadraticHexahedron::InterpolationDerivs
static void InterpolationDerivs(const double pcoords[3], double derivs[72])
vtkX3D::index
@ index
Definition: vtkX3D.h:252
vtkQuadraticEdge
cell represents a parabolic, isoparametric edge
Definition: vtkQuadraticEdge.h:41
vtkBiQuadraticQuadraticHexahedron::Face
vtkQuadraticQuad * Face
Definition: vtkBiQuadraticQuadraticHexahedron.h:168
vtkBiQuadraticQuadraticHexahedron::GetFaceArray
static const vtkIdType * GetFaceArray(vtkIdType faceId)
Return the ids of the vertices defining edge/face (edgeId/‘faceId’).
vtkBiQuadraticQuadraticHexahedron::vtkBiQuadraticQuadraticHexahedron
vtkBiQuadraticQuadraticHexahedron()
vtkBiQuadraticQuadraticHexahedron::GetCellType
int GetCellType() override
Implement the vtkCell API.
Definition: vtkBiQuadraticQuadraticHexahedron.h:92
vtkBiQuadraticQuadraticHexahedron::EvaluatePosition
int EvaluatePosition(const double x[3], double closestPoint[3], 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...
vtkBiQuadraticQuadraticHexahedron::InterpolationFunctions
static void InterpolationFunctions(const double pcoords[3], double weights[24])