39 #ifndef vtkQuadraticLinearQuad_h 40 #define vtkQuadraticLinearQuad_h 42 #include "vtkCommonDataModelModule.h" 77 int &subId,
double pcoords[3],
double &dist2,
double *weights)
override;
79 double *weights)
override;
81 void Derivatives (
int subId,
double pcoords[3],
double *values,
int dim,
82 double *derivs)
override;
93 int insideOut)
override;
100 double x[3],
double pcoords[3],
int &subId)
override;
110 static void InterpolationFunctions (
double pcoords[3],
double weights[6]);
114 static void InterpolationDerivs (
double pcoords[3],
double derivs[12]);
133 static int *GetEdgeArray(
int edgeId);
151 pcoords[0] = pcoords[1] = 0.5;
int GetParametricCenter(double pcoords[3]) override
Return the center of the pyramid in parametric coordinates.
int GetCellType() override
Implement the vtkCell API.
represent and manipulate point attribute data
virtual double * GetParametricCoords()
Return a contiguous array of parametric coordinates of the points defining this cell.
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...
abstract superclass for non-linear cells
a cell that represents a 2D quadrilateral
int GetCellDimension() override
Implement the vtkCell API.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
dynamic, self-adjusting array of double
void InterpolateDerivs(double pcoords[3], double derivs[12]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives)
cell represents a 1D line
abstract class to specify cell behavior
a simple class to control print indentation
int GetNumberOfFaces() override
Implement the vtkCell API.
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[12])
void InterpolateFunctions(double pcoords[3], double weights[6]) 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.
vtkCell * GetFace(int) override
Implement the vtkCell API.
object to represent cell connectivity
virtual vtkCell * GetEdge(int edgeId)=0
Return the edge cell from the edgeId of the cell.
cell represents a parabolic, isoparametric edge
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 GetNumberOfEdges() override
Implement the vtkCell API.
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 int GetParametricCenter(double pcoords[3])
Return center of the cell in parametric coordinates.
static void InterpolationFunctions(double pcoords[3], double weights[6])
cell represents a quadratic-linear, 6-node isoparametric quad
represent and manipulate 3D points