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39 #ifndef vtkQuadraticLinearQuad_h
40 #define vtkQuadraticLinearQuad_h
42 #include "vtkCommonDataModelModule.h"
77 int &subId,
double pcoords[3],
double &dist2,
double *weights) VTK_OVERRIDE;
79 double *weights) VTK_OVERRIDE;
81 void Derivatives (
int subId,
double pcoords[3],
double *values,
int dim,
82 double *derivs) VTK_OVERRIDE;
93 int insideOut) VTK_OVERRIDE;
99 int IntersectWithLine (
double p1[3],
double p2[3],
double tol,
double &t,
100 double x[3],
double pcoords[3],
int &subId) VTK_OVERRIDE;
105 int GetParametricCenter(
double pcoords[3]) VTK_OVERRIDE;
110 static
void InterpolationFunctions (
double pcoords[3],
double weights[6]);
114 static
void InterpolationDerivs (
double pcoords[3],
double derivs[12]);
120 void InterpolateFunctions (
double pcoords[3],
double weights[6]) VTK_OVERRIDE
151 pcoords[0] = pcoords[1] = 0.5;
represent and manipulate 3D points
int GetNumberOfFaces() override
Return the number of faces in the cell.
static void InterpolationDerivs(double pcoords[3], double derivs[12])
vtkCell * GetFace(int) override
Return the face cell from the faceId of the cell.
represent and manipulate point attribute data
static int * GetEdgeArray(int edgeId)
Return the ids of the vertices defining edge (edgeId).
int GetNumberOfEdges() override
Return the number of edges in the cell.
void EvaluateLocation(int &subId, double pcoords[3], double x[3], double *weights) override
Determine global coordinate (x[3]) from subId and parametric coordinates.
abstract superclass for arrays of numeric data
~vtkQuadraticLinearQuad() override
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.
static void InterpolationFunctions(double pcoords[3], double weights[6])
cell represents a 1D line
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...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
@ VTK_QUADRATIC_LINEAR_QUAD
abstract class to specify cell behavior
represent and manipulate cell attribute data
a simple class to control print indentation
object to represent cell connectivity
Abstract class in support of both point location and point insertion.
list of point or cell ids
int GetCellType() override
Implement the vtkCell API.
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...
int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) override
Generate simplices of proper dimension.
abstract superclass for non-linear cells
cell represents a quadratic-linear, 6-node isoparametric quad
int GetCellDimension() override
Return the topological dimensional of the cell (0,1,2, or 3).
dynamic, self-adjusting array of double
vtkCell * GetEdge(int) override
Return the edge cell from the edgeId of the cell.
cell represents a parabolic, isoparametric edge
void Derivatives(int subId, double pcoords[3], double *values, int dim, double *derivs) override
Compute derivatives given cell subId and parametric coordinates.
void InterpolateDerivs(double pcoords[3], double derivs[12]) override
static vtkQuadraticLinearQuad * New()
a cell that represents a 2D quadrilateral