33 #ifndef vtkQuadraticPolygon_h
34 #define vtkQuadraticPolygon_h
36 #include "vtkCommonDataModelModule.h"
76 int EvaluatePosition(
const double x[3],
double closestPoint[3],
int& subId,
double pcoords[3],
77 double& dist2,
double weights[])
override;
78 void EvaluateLocation(
int& subId,
const double pcoords[3],
double x[3],
double* weights)
override;
79 int IntersectWithLine(
const double p1[3],
const double p2[3],
double tol,
double& t,
double x[3],
80 double pcoords[3],
int& subId)
override;
84 double p0[3],
double p10[3],
double& l10,
double p20[3],
double& l20,
double n[3]);
85 static int PointInPolygon(
double x[3],
int numPts,
double* pts,
double bounds[6],
double n[3]);
90 double x[3],
int numPts,
double* pts,
double bounds[6],
double closest[3]);
92 double* pts2,
double bounds2[6],
double tol,
double x[3]);
94 vtkCell* cell1,
vtkCell* cell2,
double tol,
double p0[3],
double p1[3]);
99 int subId,
const double pcoords[3],
const double* values,
int dim,
double* derivs)
override;
108 vtkGetMacro(UseMVCInterpolation,
bool);
109 vtkSetMacro(UseMVCInterpolation,
bool);
object to represent cell connectivity
represent and manipulate cell attribute data
abstract class to specify cell behavior
vtkIdType GetNumberOfPoints()
Return the number of points in the cell.
abstract superclass for arrays of numeric data
list of point or cell ids
dynamic, self-adjusting array of vtkIdType
Abstract class in support of both point location and point insertion.
a simple class to control print indentation
abstract superclass for non-linear cells
represent and manipulate point attribute data
represent and manipulate 3D points
a cell that represents an n-sided polygon
cell represents a parabolic, isoparametric edge
a cell that represents a parabolic n-sided polygon
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.
int GetCellDimension() override
Return the topological dimensional of the cell (0,1,2, or 3).
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.
void Clip(double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *polys, vtkPointData *inPd, vtkPointData *outPd, vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd, int insideOut) override
Cut (or clip) the cell based on the input cellScalars and the specified value.
int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) override
Generate simplices of proper dimension.
int Triangulate(vtkIdList *outTris)
static vtkQuadraticPolygon * New()
int GetNumberOfEdges() override
Return the number of edges in the cell.
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...
~vtkQuadraticPolygon() override
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 PermuteToPolygon(vtkPoints *inPoints, vtkPoints *outPoints)
static void PermuteToPolygon(vtkCell *inCell, vtkCell *outCell)
static void PermuteFromPolygon(vtkIdType nb, double *values)
void Derivatives(int subId, const double pcoords[3], const double *values, int dim, double *derivs) override
Compute derivatives given cell subId and parametric coordinates.
int GetNumberOfFaces() override
Return the number of faces in the cell.
static void PermuteToPolygon(vtkIdTypeArray *inIds, vtkIdTypeArray *outIds)
vtkCell * GetEdge(int) override
Return the edge cell from the edgeId of the cell.
static void ComputeCentroid(vtkIdTypeArray *ids, vtkPoints *pts, double centroid[3])
static int PointInPolygon(double x[3], int numPts, double *pts, double bounds[6], double n[3])
int NonDegenerateTriangulate(vtkIdList *outTris)
static void ConvertFromPolygon(vtkIdList *ids)
static void PermuteToPolygon(vtkDataArray *inDataArray, vtkDataArray *outDataArray)
int ParameterizePolygon(double p0[3], double p10[3], double &l10, double p20[3], double &l20, double n[3])
int IsPrimaryCell() override
Return whether this cell type has a fixed topology or whether the topology varies depending on the da...
int CellBoundary(int subId, const double pcoords[3], vtkIdList *pts) override
These methods are based on the vtkPolygon ones : the vtkQuadraticPolygon (with n edges and 2*n points...
static void GetPermutationFromPolygon(vtkIdType nb, vtkIdList *permutation)
Methods to transform a vtkQuadraticPolygon variable into a vtkPolygon variable.
void InterpolateFunctions(const double x[3], double *weights) override
vtkCell * GetFace(int) override
Return the face cell from the faceId of the cell.
static double DistanceToPolygon(double x[3], int numPts, double *pts, double bounds[6], double closest[3])
static void PermuteToPolygon(vtkIdType nbPoints, double *inPoints, double *outPoints)
int GetCellType() override
Implement the vtkCell API.
static int IntersectConvex2DCells(vtkCell *cell1, vtkCell *cell2, double tol, double p0[3], double p1[3])
static void GetPermutationToPolygon(vtkIdType nb, vtkIdList *permutation)
Methods to transform a vtkPolygon variable into a vtkQuadraticPolygon variable.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static int IntersectPolygonWithPolygon(int npts, double *pts, double bounds[6], int npts2, double *pts2, double bounds2[6], double tol, double x[3])