dox/Common/vtkQuadraticTetra.h
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#ifndef __vtkQuadraticTetra_h
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#define __vtkQuadraticTetra_h
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#include "vtkNonLinearCell.h"
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class vtkPolyData;
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class vtkQuadraticEdge;
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class vtkQuadraticTriangle;
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class vtkTetra;
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class vtkDoubleArray;
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00046 class VTK_COMMON_EXPORT vtkQuadraticTetra :
public vtkNonLinearCell
00047 {
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public:
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static vtkQuadraticTetra *
New();
00050 vtkTypeRevisionMacro(vtkQuadraticTetra,
vtkNonLinearCell);
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00055 int GetCellType() {
return VTK_QUADRATIC_TETRA;}
00056 int GetCellDimension() {
return 3;}
00057 int GetNumberOfEdges() {
return 6;}
00058 int GetNumberOfFaces() {
return 4;}
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vtkCell *
GetEdge(
int);
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vtkCell *
GetFace(
int);
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int CellBoundary(
int subId,
double pcoords[3],
vtkIdList *pts);
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void Contour(
double value,
vtkDataArray *cellScalars,
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vtkPointLocator *locator,
vtkCellArray *verts,
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vtkCellArray *lines,
vtkCellArray *polys,
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vtkPointData *inPd,
vtkPointData *outPd,
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vtkCellData *inCd,
vtkIdType cellId,
vtkCellData *outCd);
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int EvaluatePosition(
double x[3],
double* closestPoint,
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int& subId,
double pcoords[3],
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double& dist2,
double *weights);
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void EvaluateLocation(
int& subId,
double pcoords[3],
double x[3],
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double *weights);
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int Triangulate(
int index,
vtkIdList *ptIds,
vtkPoints *pts);
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void Derivatives(
int subId,
double pcoords[3],
double *values,
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int dim,
double *derivs);
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virtual double *
GetParametricCoords();
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void Clip(
double value,
vtkDataArray *cellScalars,
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vtkPointLocator *locator,
vtkCellArray *tetras,
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vtkPointData *inPd,
vtkPointData *outPd,
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vtkCellData *inCd,
vtkIdType cellId,
vtkCellData *outCd,
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int insideOut);
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int IntersectWithLine(
double p1[3],
double p2[3],
double tol,
double& t,
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double x[3],
double pcoords[3],
int& subId);
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int GetParametricCenter(
double pcoords[3]);
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double GetParametricDistance(
double pcoords[3]);
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static void InterpolationFunctions(
double pcoords[3],
double weights[10]);
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static void InterpolationDerivs(
double pcoords[3],
double derivs[30]);
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void JacobianInverse(
double pcoords[3],
double **inverse,
double derivs[30]);
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protected:
00116 vtkQuadraticTetra();
00117 ~vtkQuadraticTetra();
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00119 vtkQuadraticEdge *Edge;
00120 vtkQuadraticTriangle *Face;
00121 vtkTetra *Tetra;
00122 vtkDoubleArray *Scalars;
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private:
00125 vtkQuadraticTetra(
const vtkQuadraticTetra&);
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void operator=(
const vtkQuadraticTetra&);
00127 };
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#endif
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