You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
83 lines
3.0 KiB
83 lines
3.0 KiB
/*=========================================================================
|
|
|
|
Program: Visualization Toolkit
|
|
Module: $RCSfile: vtkPolyVertex.h,v $
|
|
|
|
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
|
|
All rights reserved.
|
|
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
|
|
|
|
This software is distributed WITHOUT ANY WARRANTY; without even
|
|
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
|
|
PURPOSE. See the above copyright notice for more information.
|
|
|
|
=========================================================================*/
|
|
// .NAME vtkPolyVertex - cell represents a set of 0D vertices
|
|
// .SECTION Description
|
|
// vtkPolyVertex is a concrete implementation of vtkCell to represent a
|
|
// set of 3D vertices.
|
|
|
|
#ifndef __vtkPolyVertex_h
|
|
#define __vtkPolyVertex_h
|
|
|
|
#include "vtkCell.h"
|
|
|
|
class vtkVertex;
|
|
|
|
class VTK_FILTERING_EXPORT vtkPolyVertex : public vtkCell
|
|
{
|
|
public:
|
|
static vtkPolyVertex *New();
|
|
vtkTypeRevisionMacro(vtkPolyVertex,vtkCell);
|
|
void PrintSelf(ostream& os, vtkIndent indent);
|
|
|
|
// Description:
|
|
// See the vtkCell API for descriptions of these methods.
|
|
int GetCellType() {return VTK_POLY_VERTEX;};
|
|
int GetCellDimension() {return 0;};
|
|
int GetNumberOfEdges() {return 0;};
|
|
int GetNumberOfFaces() {return 0;};
|
|
vtkCell *GetEdge(int vtkNotUsed(edgeId)) {return 0;};
|
|
vtkCell *GetFace(int vtkNotUsed(faceId)) {return 0;};
|
|
int CellBoundary(int subId, double pcoords[3], vtkIdList *pts);
|
|
void Contour(double value, vtkDataArray *cellScalars,
|
|
vtkPointLocator *locator, vtkCellArray *verts,
|
|
vtkCellArray *lines, vtkCellArray *polys,
|
|
vtkPointData *inPd, vtkPointData *outPd,
|
|
vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd);
|
|
void Clip(double value, vtkDataArray *cellScalars,
|
|
vtkPointLocator *locator, vtkCellArray *verts,
|
|
vtkPointData *inPd, vtkPointData *outPd,
|
|
vtkCellData *inCd, vtkIdType cellId, vtkCellData *outCd,
|
|
int insideOut);
|
|
int EvaluatePosition(double x[3], double* closestPoint,
|
|
int& subId, double pcoords[3],
|
|
double& dist2, double *weights);
|
|
void EvaluateLocation(int& subId, double pcoords[3], double x[3],
|
|
double *weights);
|
|
int IntersectWithLine(double p1[3], double p2[3], double tol, double& t,
|
|
double x[3], double pcoords[3], int& subId);
|
|
int Triangulate(int index, vtkIdList *ptIds, vtkPoints *pts);
|
|
void Derivatives(int subId, double pcoords[3], double *values,
|
|
int dim, double *derivs);
|
|
int IsPrimaryCell() {return 0;}
|
|
|
|
// Description:
|
|
// Return the center of the point cloud in parametric coordinates.
|
|
int GetParametricCenter(double pcoords[3]);
|
|
|
|
|
|
protected:
|
|
vtkPolyVertex();
|
|
~vtkPolyVertex();
|
|
|
|
vtkVertex *Vertex;
|
|
|
|
private:
|
|
vtkPolyVertex(const vtkPolyVertex&); // Not implemented.
|
|
void operator=(const vtkPolyVertex&); // Not implemented.
|
|
};
|
|
|
|
#endif
|
|
|
|
|
|
|