33 #ifndef vtkCubicLine_h 34 #define vtkCubicLine_h 36 #include "vtkCommonDataModelModule.h" 66 int& subId,
double pcoords[3],
67 double& dist2,
double *weights)
override;
69 double *weights)
override;
71 void Derivatives(
int subId,
double pcoords[3],
double *values,
72 int dim,
double *derivs)
override;
90 int insideOut)
override;
102 double x[3],
double pcoords[3],
int& subId)
override;
109 static void InterpolationFunctions(
double pcoords[3],
double weights[4]);
113 static void InterpolationDerivs(
double pcoords[3],
double derivs[4]);
145 pcoords[0]=pcoords[1] = pcoords[2] = 0.0;
represent and manipulate point attribute data
vtkCell * GetFace(int) override
See the vtkCell API for descriptions of these methods.
void InterpolateFunctions(double pcoords[3], double weights[4]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives) ...
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
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
int GetNumberOfEdges() override
See the vtkCell API for descriptions of these methods.
int GetCellType() override
See the vtkCell API for descriptions of these methods.
dynamic, self-adjusting array of double
cell represents a cubic , isoparametric 1D line
cell represents a 1D line
abstract class to specify cell behavior
virtual double GetParametricDistance(double pcoords[3])
Return the distance of the parametric coordinate provided to the cell.
static void InterpolationDerivs(double pcoords[3], double derivs[4])
a simple class to control print indentation
list of point or cell ids
int GetParametricCenter(double pcoords[3]) override
Return the center of the triangle in parametric coordinates.
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 InterpolationFunctions(double pcoords[3], double weights[4])
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 GetNumberOfFaces() override
See the vtkCell API for descriptions of these methods.
object to represent cell connectivity
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.
vtkCell * GetEdge(int) override
See the vtkCell API for descriptions of these methods.
void InterpolateDerivs(double pcoords[3], double derivs[4]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives) ...
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...
int GetCellDimension() override
See the vtkCell API for descriptions of these methods.
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.
represent and manipulate 3D points