36 #ifndef __vtkPyramid_h
37 #define __vtkPyramid_h
44 class vtkUnstructuredGrid;
66 vtkCell *GetEdge(
int edgeId);
67 vtkCell *GetFace(
int faceId);
68 int CellBoundary(
int subId,
double pcoords[3],
vtkIdList *pts);
71 vtkCellArray *lines, vtkCellArray *polys,
72 vtkPointData *inPd, vtkPointData *outPd,
74 int EvaluatePosition(
double x[3],
double* closestPoint,
75 int& subId,
double pcoords[3],
76 double& dist2,
double *weights);
77 void EvaluateLocation(
int& subId,
double pcoords[3],
double x[3],
79 int IntersectWithLine(
double p1[3],
double p2[3],
double tol,
double& t,
80 double x[3],
double pcoords[3],
int& subId);
82 void Derivatives(
int subId,
double pcoords[3],
double *values,
83 int dim,
double *derivs);
84 virtual double *GetParametricCoords();
88 int GetParametricCenter(
double pcoords[3]);
93 static void InterpolationFunctions(
double pcoords[3],
double weights[5]);
96 static void InterpolationDerivs(
double pcoords[3],
double derivs[15]);
110 int JacobianInverse(
double pcoords[3],
double **inverse,
double derivs[15]);
115 static int *GetEdgeArray(
int edgeId);
116 static int *GetFaceArray(
int faceId);
135 pcoords[0] = pcoords[1] = 0.4;
a 3D cell that represents a linear pyramid
int GetParametricCenter(double pcoords[3])
represent and manipulate cell attribute data
Abstract class in support of both point location and point insertion.
abstract class to specify 3D cell interface
virtual void InterpolateDerivs(double pcoords[3], double derivs[15])
cell represents a 1D line
virtual void InterpolateFunctions(double pcoords[3], double weights[5])
virtual void Contour(double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *verts, vtkCellArray *lines, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd)
a simple class to control print indentation
list of point or cell ids
abstract superclass for arrays of numeric data
virtual void GetFacePoints(int faceId, int *&pts)=0
void PrintSelf(ostream &os, vtkIndent indent)
a cell that represents a triangle
static void InterpolationDerivs(double pcoords[3], double derivs[15])
static void InterpolationFunctions(double pcoords[3], double weights[5])
virtual void GetEdgePoints(int edgeId, int *&pts)=0
represent and manipulate 3D points