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36 #ifndef vtkQuadraticQuad_h
37 #define vtkQuadraticQuad_h
39 #include "vtkCommonDataModelModule.h"
73 int& subId,
double pcoords[3],
74 double& dist2,
double *weights) VTK_OVERRIDE;
76 double *weights) VTK_OVERRIDE;
78 void Derivatives(
int subId,
double pcoords[3],
double *values,
79 int dim,
double *derivs) VTK_OVERRIDE;
90 int insideOut) VTK_OVERRIDE;
96 int IntersectWithLine(
double p1[3],
double p2[3],
double tol,
double& t,
97 double x[3],
double pcoords[3],
int& subId) VTK_OVERRIDE;
103 int GetParametricCenter(
double pcoords[3]) VTK_OVERRIDE;
108 static
void InterpolationFunctions(
double pcoords[3],
double weights[8]);
112 static
void InterpolationDerivs(
double pcoords[3],
double derivs[16]);
118 void InterpolateFunctions(
double pcoords[3],
double weights[8]) VTK_OVERRIDE
142 void Subdivide(
double *weights);
153 pcoords[0] = pcoords[1] = 0.5;
represent and manipulate 3D points
vtkCell * GetEdge(int) override
Return the edge cell from the edgeId of the cell.
represent and manipulate point attribute data
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...
static vtkQuadraticQuad * New()
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int GetCellType() override
Implement the vtkCell API.
abstract superclass for arrays of numeric data
cell represents a parabolic, 8-node isoparametric quad
static void InterpolationFunctions(double pcoords[3], double weights[8])
int GetNumberOfFaces() override
Return the number of faces in the cell.
abstract class to specify cell behavior
represent and manipulate cell attribute data
a simple class to control print indentation
object to represent cell connectivity
int GetNumberOfEdges() override
Return the number of edges in the cell.
Abstract class in support of both point location and point insertion.
list of point or cell ids
double * GetParametricCoords() override
Return a contiguous array of parametric coordinates of the points defining this cell.
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...
static void InterpolationDerivs(double pcoords[3], double derivs[16])
~vtkQuadraticQuad() override
void InterpolateDerivs(double pcoords[3], double derivs[16]) override
abstract superclass for non-linear cells
void Derivatives(int subId, double pcoords[3], double *values, int dim, double *derivs) override
Compute derivatives given cell subId and parametric coordinates.
int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) override
Generate simplices of proper dimension.
dynamic, self-adjusting array of double
vtkCell * GetFace(int) override
Return the face cell from the faceId of the cell.
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.
cell represents a parabolic, isoparametric edge
void EvaluateLocation(int &subId, double pcoords[3], double x[3], double *weights) override
Determine global coordinate (x[3]) from subId and parametric coordinates.
int GetCellDimension() override
Return the topological dimensional of the cell (0,1,2, or 3).
a cell that represents a 2D quadrilateral