31 #include "vtkCommonDataModelModule.h" 61 int insideOut) VTK_OVERRIDE;
63 int& subId,
double pcoords[3],
64 double& dist2,
double *weights) VTK_OVERRIDE;
66 double *weights) VTK_OVERRIDE;
102 double x[3],
double pcoords[3],
int& subId) VTK_OVERRIDE;
114 void Derivatives(
int subId,
double pcoords[3],
double *values,
115 int dim,
double *derivs) VTK_OVERRIDE;
120 static void InterpolationFunctions(
double pcoords[3],
double weights[1]);
124 static void InterpolationDerivs(
double pcoords[3],
double derivs[3]);
146 void operator=(
const vtkVertex&) VTK_DELETE_FUNCTION;
152 pcoords[0] = pcoords[1] = pcoords[2] = 0.0;
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
vtkCell * GetFace(int) override
Make a new vtkVertex object with the same information as this object.
represent and manipulate point attribute data
a cell that represents a 3D point
virtual double * GetParametricCoords()
Return a contiguous array of parametric coordinates of the points defining this cell.
static void InterpolationFunctions(double pcoords[3], double weights[1])
int GetCellDimension() override
Make a new vtkVertex object with the same information as this object.
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...
void InterpolateDerivs(double pcoords[3], double derivs[3]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives) ...
abstract class to specify cell behavior
static void InterpolationDerivs(double pcoords[3], double derivs[3])
int GetNumberOfFaces() override
Make a new vtkVertex object with the same information as this object.
void InterpolateFunctions(double pcoords[3], double weights[1]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives) ...
a simple class to control print indentation
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.
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.
int GetParametricCenter(double pcoords[3]) override
Return the center of the triangle in parametric coordinates.
object to represent cell connectivity
int GetNumberOfEdges() override
Make a new vtkVertex object with the same information as this object.
vtkCell * GetEdge(int) override
Make a new vtkVertex object with the same information as this object.
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.
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.
int GetCellType() override
Make a new vtkVertex object with the same information as this object.
represent and manipulate 3D points