38 #ifndef __vtkQuadraticLinearQuad_h
39 #define __vtkQuadraticLinearQuad_h
41 #include "vtkNonLinearCell.h"
53 void PrintSelf(ostream & os,
vtkIndent indent);
62 vtkCell *GetEdge (
int);
66 int CellBoundary (
int subId,
double pcoords[3],
vtkIdList * pts);
69 vtkCellArray * lines, vtkCellArray * polys,
70 vtkPointData * inPd, vtkPointData * outPd,
vtkCellData * inCd,
72 int EvaluatePosition (
double x[3],
double *closestPoint,
73 int &subId,
double pcoords[3],
double &dist2,
double *weights);
74 void EvaluateLocation (
int &subId,
double pcoords[3],
double x[3],
77 void Derivatives (
int subId,
double pcoords[3],
double *values,
int dim,
79 virtual double *GetParametricCoords ();
86 vtkPointData * inPd, vtkPointData * outPd,
94 int IntersectWithLine (
double p1[3],
double p2[3],
double tol,
double &t,
95 double x[3],
double pcoords[3],
int &subId);
99 int GetParametricCenter(
double pcoords[3]);
104 static void InterpolationFunctions (
double pcoords[3],
double weights[6]);
107 static void InterpolationDerivs (
double pcoords[3],
double derivs[12]);
122 static int *GetEdgeArray(
int edgeId);
141 pcoords[0] = pcoords[1] = 0.5;
virtual void InterpolateFunctions(double pcoords[3], double weights[6])
represent and manipulate cell attribute data
int GetParametricCenter(double pcoords[3])
Abstract class in support of both point location and point insertion.
virtual void InterpolateDerivs(double pcoords[3], double derivs[12])
dynamic, self-adjusting array of double
cell represents a 1D line
a simple class to control print indentation
list of point or cell ids
abstract superclass for arrays of numeric data
static void InterpolationDerivs(double pcoords[3], double derivs[12])
cell represents a parabolic, isoparametric edge
static void InterpolationFunctions(double pcoords[3], double weights[6])
cell represents a quadratic-linear, 6-node isoparametric quad
represent and manipulate 3D points