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VTK
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35 #ifndef vtkPolyhedron_h
36 #define vtkPolyhedron_h
39 #include "vtkCommonDataModelModule.h"
49 class vtkIdToIdVectorMapType;
50 class vtkIdToIdMapType;
76 vtkWarningMacro(<<
"vtkPolyhedron::GetEdgePoints Not Implemented");
79 VTK_LEGACY(
void GetEdgePoints(
int vtkNotUsed(edgeId),
int*& vtkNotUsed(pts))
override {
80 vtkWarningMacro(<<
"vtkPolyhedron::GetEdgePoints Not Implemented. "
81 <<
"Also note that this signature is deprecated. "
82 <<
"Please use GetEdgePoints(vtkIdType, const vtkIdType*& instead");
86 vtkWarningMacro(<<
"vtkPolyhedron::GetFacePoints Not Implemented");
90 VTK_LEGACY(
void GetFacePoints(
int vtkNotUsed(faceId),
int*& vtkNotUsed(pts))
override {
91 vtkWarningMacro(<<
"vtkPolyhedron::GetFacePoints Not Implemented. "
92 <<
"Also note that this signature is deprecated. "
93 <<
"Please use GetFacePoints(vtkIdType, const vtkIdType*& instead");
98 vtkWarningMacro(<<
"vtkPolyhedron::GetEdgeToAdjacentFaces Not Implemented");
103 vtkWarningMacro(<<
"vtkPolyhedron::GetFaceToAdjacentFaces Not Implemented");
109 vtkWarningMacro(<<
"vtkPolyhedron::GetPointToIncidentEdges Not Implemented");
115 vtkWarningMacro(<<
"vtkPolyhedron::GetPointToIncidentFaces Not Implemented");
121 vtkWarningMacro(<<
"vtkPolyhedron::GetPointToOneRingPoints Not Implemented");
126 vtkWarningMacro(<<
"vtkPolyhedron::GetCentroid Not Implemented");
187 int EvaluatePosition(
const double x[3],
double closestPoint[3],
int& subId,
double pcoords[3],
188 double& dist2,
double weights[])
override;
194 void EvaluateLocation(
int& subId,
const double pcoords[3],
double x[3],
double* weights)
override;
202 int IntersectWithLine(
const double p1[3],
const double p2[3],
double tol,
double& t,
double x[3],
203 double pcoords[3],
int& subId)
override;
230 int subId,
const double pcoords[3],
const double* values,
int dim,
double* derivs)
override;
279 int IsInside(
const double x[3],
double tolerance);
328 void GenerateFaces();
332 void ComputeBounds();
333 void ComputeParametricCoordinate(
const double x[3],
double pc[3]);
334 void ComputePositionFromParametricCoordinate(
const double pc[3],
double x[3]);
340 void ConstructPolyData();
343 void ConstructLocator();
355 pcoords[0] = pcoords[1] = pcoords[2] = 0.5;
represent and manipulate 3D points
virtual int IntersectWithLine(const double p1[3], const double p2[3], double tol, double &t, double x[3], double pcoords[3], int &subId)=0
Intersect with a ray.
int RequiresExplicitFaceRepresentation() override
Methods supporting the definition of faces.
octree-based spatial search object to quickly locate cells
represent and manipulate point attribute data
vtkIdType GetPointToIncidentEdges(vtkIdType vtkNotUsed(pointId), const vtkIdType *&vtkNotUsed(edgeIds)) override
a cell that represents an n-sided polygon
quickly locate points in 3-space
static vtkObject * New()
Create an object with Debug turned off, modified time initialized to zero, and reference counting on.
virtual void Initialize()
virtual vtkIdType GetFacePoints(vtkIdType faceId, const vtkIdType *&pts)=0
Get the list of vertices that define a face.
bool GetCentroid(double vtkNotUsed(centroid)[3]) const override
int GetParametricCenter(double pcoords[3]) override
Return the center of the cell in parametric coordinates.
vtkIdType GetFacePoints(vtkIdType vtkNotUsed(faceId), const vtkIdType *&vtkNotUsed(pts)) override
abstract superclass for arrays of numeric data
virtual void EvaluateLocation(int &subId, const double pcoords[3], double x[3], double *weights)=0
Determine global coordinate (x[3]) from subId and parametric coordinates.
keep track of edges (edge is pair of integer id's)
cell represents a 1D line
virtual void GetEdgePoints(vtkIdType edgeId, const vtkIdType *&pts)=0
Get the pair of vertices that define an edge.
abstract class to specify 3D cell interface
vtkCellLocator * CellLocator
void GetEdgePoints(vtkIdType vtkNotUsed(edgeId), const vtkIdType *&vtkNotUsed(pts)) override
See vtkCell3D API for description of these methods.
virtual int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts)=0
Generate simplices of proper dimension.
virtual vtkIdType * GetFaces()
abstract class to specify cell behavior
represent and manipulate cell attribute data
vtkIdTypeArray * EdgeFaces
virtual vtkCell * GetFace(int faceId)=0
Return the face cell from the faceId of the cell.
a simple class to control print indentation
object to represent cell connectivity
Abstract class in support of both point location and point insertion.
list of point or cell ids
int GetCellType() override
See the vtkCell API for descriptions of these methods.
vtkIdTypeArray * FaceLocations
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.
virtual int GetNumberOfEdges()=0
Return the number of edges in the cell.
virtual int GetNumberOfFaces()=0
Return the number of faces in the cell.
void PrintSelf(ostream &os, vtkIndent indent) override
Methods invoked by print to print information about the object including superclasses.
a cell that represents a triangle
virtual int CellBoundary(int subId, const double pcoords[3], vtkIdList *pts)=0
Given parametric coordinates of a point, return the closest cell boundary, and whether the point is i...
vtkIdTypeArray * GlobalFaces
virtual void InterpolateDerivs(const double vtkNotUsed(pcoords)[3], double *vtkNotUsed(derivs))
void GetEdgeToAdjacentFaces(vtkIdType vtkNotUsed(edgeId), const vtkIdType *&vtkNotUsed(pts)) override
virtual void SetFaces(vtkIdType *vtkNotUsed(faces))
int RequiresInitialization() override
This cell requires that it be initialized prior to access.
virtual int EvaluatePosition(const double x[3], double closestPoint[3], 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...
dynamic, self-adjusting array of vtkIdType
virtual double * GetParametricCoords())
Return a contiguous array of parametric coordinates of the points defining this cell.
virtual vtkCell * GetEdge(int edgeId)=0
Return the edge cell from the edgeId of the cell.
virtual void InterpolateFunctions(const double vtkNotUsed(pcoords)[3], double *vtkNotUsed(weight))
Compute the interpolation functions/derivatives (aka shape functions/derivatives) No-ops at this leve...
concrete dataset represents vertices, lines, polygons, and triangle strips
vtkIdType GetFaceToAdjacentFaces(vtkIdType vtkNotUsed(faceId), const vtkIdType *&vtkNotUsed(faceIds)) override
provides thread-safe access to cells
virtual void Derivatives(int subId, const double pcoords[3], const double *values, int dim, double *derivs)=0
Compute derivatives given cell subId and parametric coordinates.
virtual int GetParametricCenter(double pcoords[3])
Return center of the cell in parametric coordinates.
vtkPointIdMap * PointIdMap
a 3D cell that represents a tetrahedron
void Clip(double value, vtkDataArray *cellScalars, vtkIncrementalPointLocator *locator, vtkCellArray *connectivity, 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.
vtkIdType GetPointToIncidentFaces(vtkIdType vtkNotUsed(pointId), const vtkIdType *&vtkNotUsed(faceIds)) override
vtkIdType GetPointToOneRingPoints(vtkIdType vtkNotUsed(pointId), const vtkIdType *&vtkNotUsed(pts)) override
a 3D cell defined by a set of polygonal faces
a cell that represents a 2D quadrilateral
int IsPrimaryCell() override
A polyhedron is a full-fledged primary cell.