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VTK
9.0.20210126
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35 #include "vtkCommonDataModelModule.h"
57 void GetEdgePoints(
int edgeId,
int*& pts) override;
61 void GetFacePoints(
int faceId,
int*& pts) override;
67 bool GetCentroid(
double centroid[3]) const override;
68 bool IsInsideOut() override;
113 int EvaluatePosition(
const double x[3],
double closestPoint[3],
int& subId,
double pcoords[3],
114 double& dist2,
double weights[])
override;
115 void EvaluateLocation(
int& subId,
const double pcoords[3],
double x[3],
double* weights)
override;
116 int IntersectWithLine(
const double p1[3],
const double p2[3],
double tol,
double& t,
double x[3],
117 double pcoords[3],
int& subId)
override;
120 int subId,
const double pcoords[3],
const double* values,
int dim,
double* derivs)
override;
131 static int* GetTriangleCases(
int caseId);
138 static void InterpolationFunctions(
const double pcoords[3],
double weights[6]);
139 static void InterpolationDerivs(
const double pcoords[3],
double derivs[18]);
153 int JacobianInverse(
const double pcoords[3],
double** inverse,
double derivs[18]);
209 void operator=(
const vtkWedge&) =
delete;
214 pcoords[0] = pcoords[1] = 0.333333;
represent and manipulate 3D points
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.
int GetParametricCenter(double pcoords[3]) override
Return the center of the wedge in parametric coordinates.
represent and manipulate point attribute data
int GetNumberOfFaces() override
Return the number of faces in the cell.
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
int GetCellType(const Ioss::ElementTopology *topology)
Returns VTK celltype for a Ioss topology element.
int GetNumberOfEdges() override
Return the number of edges in the cell.
abstract superclass for arrays of numeric data
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.
static void InterpolationFunctions(const double pcoords[3], double weights[6])
cell represents a 1D line
virtual void GetEdgePoints(vtkIdType edgeId, const vtkIdType *&pts)=0
Get the pair of vertices that define an edge.
abstract class to specify 3D cell interface
#define VTK_SIZEHINT(...)
virtual int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts)=0
Generate simplices of proper dimension.
a 3D cell that represents a linear wedge
abstract class to specify cell behavior
represent and manipulate cell attribute data
virtual vtkCell * GetFace(int faceId)=0
Return the face cell from the faceId of the cell.
a simple class to control print indentation
object to represent cell connectivity
#define VTK_DEPRECATED_IN_9_0_0(reason)
Abstract class in support of both point location and point insertion.
list of point or cell ids
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.
int GetCellDimension() override
The topological dimension of the cell.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
a cell that represents a triangle
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...
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...
virtual double * GetParametricCoords())
Return a contiguous array of parametric coordinates of the points defining this cell.
virtual vtkCell * GetEdge(int edgeId)=0
Return the edge cell from the edgeId of the cell.
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.
virtual int GetParametricCenter(double pcoords[3])
Return center of the cell in parametric coordinates.
static void InterpolationDerivs(const double pcoords[3], double derivs[18])
void InterpolateDerivs(const double pcoords[3], double derivs[18]) override
dataset represents arbitrary combinations of all possible cell types
a cell that represents a 2D quadrilateral
void InterpolateFunctions(const double pcoords[3], double weights[6]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives)