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36 #ifndef vtkQuadraticPolygon_h
37 #define vtkQuadraticPolygon_h
39 #include "vtkCommonDataModelModule.h"
82 int insideOut) VTK_OVERRIDE;
84 int& subId,
double pcoords[3],
85 double& dist2,
double *weights) VTK_OVERRIDE;
87 double *weights) VTK_OVERRIDE;
89 double x[3],
double pcoords[3],
int& subId) VTK_OVERRIDE;
94 double p20[3],
double &l20,
double n[3]);
96 double bounds[6],
double n[3]);
101 double bounds[6],
double closest[3]);
103 int npts2,
double *pts2,
104 double bounds2[3],
double tol,
107 double tol,
double p0[3],
double p1[3]);
112 int dim,
double *derivs) VTK_OVERRIDE;
121 vtkGetMacro(UseMVCInterpolation,
bool);
135 bool UseMVCInterpolation;
143 static
void PermuteToPolygon(
vtkIdType nbPoints,
double *inPoints,
double *outPoints);
148 void InitializePolygon();
157 static
void PermuteFromPolygon(
vtkIdType nb,
double *values);
represent and manipulate 3D points
static void ComputeCentroid(vtkIdTypeArray *ids, vtkPoints *pts, double centroid[3])
void EvaluateLocation(int &subId, double pcoords[3], double x[3], double *weights) override
Determine global coordinate (x[3]) from subId and parametric coordinates.
int EvaluatePosition(double x[3], double *closestPoint, 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...
represent and manipulate point attribute data
a cell that represents an n-sided polygon
static double DistanceToPolygon(double x[3], int numPts, double *pts, double bounds[6], double closest[3])
~vtkQuadraticPolygon() override
abstract superclass for arrays of numeric data
int IsPrimaryCell() override
Return whether this cell type has a fixed topology or whether the topology varies depending on the da...
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
static int IntersectConvex2DCells(vtkCell *cell1, vtkCell *cell2, double tol, double p0[3], double p1[3])
static int IntersectPolygonWithPolygon(int npts, double *pts, double bounds[6], int npts2, double *pts2, double bounds2[3], double tol, double x[3])
int CellBoundary(int subId, double pcoords[3], vtkIdList *pts) override
These methods are based on the vtkPolygon ones : the vtkQuadraticPolygon (with n edges and 2*n points...
int Triangulate(vtkIdList *outTris)
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.
abstract class to specify cell behavior
int ParameterizePolygon(double p0[3], double p10[3], double &l10, double p20[3], double &l20, double n[3])
int NonDegenerateTriangulate(vtkIdList *outTris)
a cell that represents a parabolic n-sided polygon
represent and manipulate cell attribute data
a simple class to control print indentation
object to represent cell connectivity
int GetNumberOfEdges() override
Return the number of edges in the cell.
Abstract class in support of both point location and point insertion.
list of point or cell ids
int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts) override
Generate simplices of proper dimension.
vtkIdType GetNumberOfPoints()
Return the number of points in the cell.
static int PointInPolygon(double x[3], int numPts, double *pts, double bounds[6], double n[3])
void InterpolateFunctions(double x[3], double *weights) override
void Derivatives(int subId, double pcoords[3], double *values, int dim, double *derivs) override
Compute derivatives given cell subId and parametric coordinates.
vtkSetMacro(IgnoreDriverBugs, bool)
Updates the extensions string.
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 GetCellType() override
Implement the vtkCell API.
dynamic, self-adjusting array of vtkIdType
vtkCell * GetEdge(int) override
Return the edge cell from the edgeId of the cell.
int IntersectWithLine(double p1[3], double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId) override
Intersect with a ray.
abstract superclass for non-linear cells
static vtkQuadraticPolygon * New()
vtkCell * GetFace(int) override
Return the face cell from the faceId of the cell.
int GetNumberOfFaces() override
Return the number of faces in the cell.
int GetCellDimension() override
Return the topological dimensional of the cell (0,1,2, or 3).
cell represents a parabolic, isoparametric edge