35 #include "vtkCommonDataModelModule.h"
110 int EvaluatePosition(
const double x[3],
double closestPoint[3],
int& subId,
double pcoords[3],
111 double& dist2,
double weights[])
override;
112 void EvaluateLocation(
int& subId,
const double pcoords[3],
double x[3],
double* weights)
override;
113 int IntersectWithLine(
const double p1[3],
const double p2[3],
double tol,
double& t,
double x[3],
114 double pcoords[3],
int& subId)
override;
117 int subId,
const double pcoords[3],
const double* values,
int dim,
double* derivs)
override;
213 pcoords[0] = pcoords[1] = 0.4;
abstract class to specify 3D cell interface
object to represent cell connectivity
represent and manipulate cell attribute data
abstract class to specify cell behavior
virtual int GetParametricCenter(double pcoords[3])
Return center of the cell in parametric coordinates.
abstract superclass for arrays of numeric data
list of point or cell ids
Abstract class in support of both point location and point insertion.
a simple class to control print indentation
cell represents a 1D line
represent and manipulate point attribute data
represent and manipulate 3D points
a 3D cell that represents a linear pyramid
int GetParametricCenter(double pcoords[3]) override
Return the center of the pyramid in parametric coordinates.
static const vtkIdType * GetEdgeToAdjacentFacesArray(vtkIdType edgeId)
Static method version of GetEdgeToAdjacentFaces.
vtkCell * GetEdge(int edgeId) override
Return the edge cell from the edgeId of the cell.
static vtkPyramid * New()
vtkIdType GetPointToOneRingPoints(vtkIdType pointId, const vtkIdType *&pts) override
Get the ids of a one-ring surrounding point of id pointId.
void Contour(double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *verts, vtkCellArray *lines, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd) override
Generate contouring primitives.
void GetEdgeToAdjacentFaces(vtkIdType edgeId, const vtkIdType *&pts) override
Get the ids of the two adjacent faces to edge of id edgeId.
static const vtkIdType * GetEdgeArray(vtkIdType edgeId)
Return the ids of the vertices defining edge/face (edgeId/‘faceId’).
int EvaluatePosition(const double x[3], double closestPoint[3], int &subId, double pcoords[3], double &dist2, double weights[]) override
Given a point x[3] return inside(=1), outside(=0) cell, or (-1) computational problem encountered; ev...
double * GetParametricCoords() override
Return a contiguous array of parametric coordinates of the points defining this cell.
bool IsInsideOut() override
Returns true if the normals of the vtkCell3D point inside the cell.
static bool ComputeCentroid(vtkPoints *points, const vtkIdType *pointIds, double centroid[3])
Static method version of GetCentroid.
int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) override
Generate simplices of proper dimension.
vtkIdType GetFacePoints(vtkIdType faceId, const vtkIdType *&pts) override
Get the list of vertices that define a face.
static int * GetTriangleCases(int caseId)
Return the case table for table-based isocontouring (aka marching cubes style implementations).
virtual void GetFacePoints(int faceId, int *&pts) override
virtual void GetEdgePoints(int edgeId, int *&pts) override
static const vtkIdType * GetPointToIncidentFacesArray(vtkIdType pointId)
Static method version of GetPointToIncidentFacesArray.
void InterpolateDerivs(const double pcoords[3], double derivs[15]) override
int GetNumberOfEdges() override
Return the number of edges in the cell.
vtkCell * GetFace(int faceId) override
Return the face cell from the faceId of the cell.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static const vtkIdType * GetPointToOneRingPointsArray(vtkIdType pointId)
Static method version of GetPointToOneRingPoints.
int JacobianInverse(const double pcoords[3], double **inverse, double derivs[15])
static const vtkIdType * GetFaceArray(vtkIdType faceId)
void GetEdgePoints(vtkIdType edgeId, const vtkIdType *&pts) override
See vtkCell3D API for description of these methods.
int GetCellDimension() override
The topological dimension of the cell.
vtkIdType GetPointToIncidentEdges(vtkIdType pointId, const vtkIdType *&edgeIds) override
Get the ids of the incident edges to point of id pointId.
int CellBoundary(int subId, const double pcoords[3], vtkIdList *pts) override
Given parametric coordinates of a point, return the closest cell boundary, and whether the point is i...
int GetNumberOfFaces() override
Return the number of faces in the cell.
int GetCellType() override
See the vtkCell API for descriptions of these methods.
void Derivatives(int subId, const double pcoords[3], const double *values, int dim, double *derivs) override
Compute derivatives given cell subId and parametric coordinates.
vtkIdType GetFaceToAdjacentFaces(vtkIdType faceId, const vtkIdType *&faceIds) override
Get the ids of the adjacent faces to face of id faceId.
bool GetCentroid(double centroid[3]) const override
Computes the centroid of the cell.
int IntersectWithLine(const double p1[3], const double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId) override
Intersect with a ray.
static void InterpolationFunctions(const double pcoords[3], double weights[5])
void EvaluateLocation(int &subId, const double pcoords[3], double x[3], double *weights) override
Determine global coordinate (x[3]) from subId and parametric coordinates.
static void InterpolationDerivs(const double pcoords[3], double derivs[15])
static const vtkIdType * GetPointToIncidentEdgesArray(vtkIdType pointId)
Static method version of GetPointToIncidentEdgesArray.
static const vtkIdType * GetFaceToAdjacentFacesArray(vtkIdType faceId)
Static method version of GetFaceToAdjacentFaces.
vtkIdType GetPointToIncidentFaces(vtkIdType pointId, const vtkIdType *&faceIds) override
Get the ids of the incident faces point of id pointId.
void InterpolateFunctions(const double pcoords[3], double weights[5]) override
Compute the interpolation functions/derivatives (aka shape functions/derivatives)
a cell that represents a 2D quadrilateral
a cell that represents a triangle
dataset represents arbitrary combinations of all possible cell types
#define VTK_SIZEHINT(...)