Go to the documentation of this file.
34 #include "vtkCommonDataModelModule.h"
65 int& subId,
double pcoords[3],
66 double& dist2,
double *weights) VTK_OVERRIDE;
68 double *weights) VTK_OVERRIDE;
70 double x[3],
double pcoords[3],
int& subId) VTK_OVERRIDE;
72 void Derivatives(
int subId,
double pcoords[3],
double *values,
73 int dim,
double *derivs) VTK_OVERRIDE;
80 int GetParametricCenter(
double pcoords[3]) VTK_OVERRIDE;
90 int insideOut) VTK_OVERRIDE;
95 static
void InterpolationFunctions(
double pcoords[3],
double sf[4]);
99 static
void InterpolationDerivs(
double pcoords[3],
double derivs[8]);
105 void InterpolateFunctions(
double pcoords[3],
double sf[4]) VTK_OVERRIDE
119 int *GetEdgeArray(
int edgeId);
130 void operator=(const
vtkQuad&) VTK_DELETE_FUNCTION;
133 inline
int vtkQuad::GetParametricCenter(
double pcoords[3])
135 pcoords[0] = pcoords[1] = 0.5;
represent and manipulate 3D points
virtual int CellBoundary(int subId, double pcoords[3], vtkIdList *pts)=0
Given parametric coordinates of a point, return the closest cell boundary, and whether the point is i...
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)=0
Generate contouring primitives.
int GetCellType() override
See the vtkCell API for descriptions of these methods.
represent and manipulate point attribute data
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
static void InterpolationDerivs(double pcoords[3], double derivs[8])
int GetNumberOfEdges() override
Return the number of edges in the cell.
abstract superclass for arrays of numeric data
virtual void EvaluateLocation(int &subId, double pcoords[3], double x[3], double *weights)=0
Determine global coordinate (x[3]) from subId and parametric coordinates.
cell represents a 1D line
virtual int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts)=0
Generate simplices of proper dimension.
abstract class to specify cell behavior
virtual void Derivatives(int subId, double pcoords[3], double *values, int dim, double *derivs)=0
Compute derivatives given cell subId and parametric coordinates.
represent and manipulate cell attribute data
a simple class to control print indentation
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
object to represent cell connectivity
Abstract class in support of both point location and point insertion.
list of point or cell ids
virtual double * GetParametricCoords()
Return a contiguous array of parametric coordinates of the points defining this cell.
a cell that represents a triangle
int GetCellDimension() override
Return the topological dimensional of the cell (0,1,2, or 3).
vtkCell * GetFace(int) override
Return the face cell from the faceId of the cell.
void InterpolateDerivs(double pcoords[3], double derivs[8]) override
virtual vtkCell * GetEdge(int edgeId)=0
Return the edge cell from the edgeId of the cell.
static void InterpolationFunctions(double pcoords[3], double sf[4])
int GetNumberOfFaces() override
Return the number of faces in the cell.
virtual int EvaluatePosition(double x[3], double *closestPoint, int &subId, double pcoords[3], double &dist2, double *weights)=0
Given a point x[3] return inside(=1), outside(=0) cell, or (-1) computational problem encountered; ev...
a cell that represents a 2D quadrilateral
virtual int IntersectWithLine(double p1[3], double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId)=0
Intersect with a ray.