28 #include "vtkCommonDataModelModule.h" 59 int& subId,
double pcoords[3],
60 double& dist2,
double *weights)
override;
62 double *weights)
override;
64 double x[3],
double pcoords[3],
int& subId)
override;
66 void Derivatives(
int subId,
double pcoords[3],
double *values,
67 int dim,
double *derivs)
override;
84 int insideOut)
override;
89 static void InterpolationFunctions(
double pcoords[3],
double sf[4]);
93 static void InterpolationDerivs(
double pcoords[3],
double derivs[8]);
113 int *GetEdgeArray(
int edgeId);
124 void operator=(
const vtkQuad&) =
delete;
129 pcoords[0] = pcoords[1] = 0.5;
int GetCellType() override
See the vtkCell API for descriptions of these methods.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
represent and manipulate point attribute data
represent and manipulate cell attribute data
Abstract class in support of both point location and point insertion.
virtual int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts)=0
Generate simplices of proper dimension.
virtual void EvaluateLocation(int &subId, double pcoords[3], double x[3], double *weights)=0
Determine global coordinate (x[3]) from subId and parametric coordinates.
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
int GetParametricCenter(double pcoords[3]) override
Return the center of the triangle in parametric coordinates.
static void InterpolationFunctions(double pcoords[3], double sf[4])
cell represents a 1D line
abstract class to specify cell behavior
a simple class to control print indentation
int GetNumberOfEdges() override
See the vtkCell API for descriptions of these methods.
list of point or cell ids
virtual void Derivatives(int subId, double pcoords[3], double *values, int dim, double *derivs)=0
Compute derivatives given cell subId and parametric coordinates.
abstract superclass for arrays of numeric data
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.
static void InterpolationDerivs(double pcoords[3], double derivs[8])
vtkCell * GetFace(int) override
See the vtkCell API for descriptions of these methods.
void InterpolateDerivs(double pcoords[3], double derivs[8]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives) ...
void InterpolateFunctions(double pcoords[3], double sf[4]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives) ...
virtual void Clip(double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *connectivity, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut)=0
Cut (or clip) the cell based on the input cellScalars and the specified value.
object to represent cell connectivity
virtual vtkCell * GetEdge(int edgeId)=0
Return the edge cell from the edgeId of the cell.
a cell that represents a triangle
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 GetCellDimension() override
See the vtkCell API for descriptions of these methods.
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...
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on...
virtual double * GetParametricCoords())
Return a contiguous array of parametric coordinates of the points defining this cell.
virtual int GetParametricCenter(double pcoords[3])
Return center of the cell in parametric coordinates.
int GetNumberOfFaces() override
See the vtkCell API for descriptions of these methods.
represent and manipulate 3D points