libvtk6-dev 6.3.0+dfsg1-11build1 / usr / include / vtk-6.3 / vtkHexagonalPrism.h

This file is indexed.

/usr/include/vtk-6.3/vtkHexagonalPrism.h is in libvtk6-dev 6.3.0+dfsg1-11build1.

This file is owned by root:root, with mode 0o644.

The actual contents of the file can be viewed below. 

  1
  2
  3
  4
  5
  6
  7
  8
  9
 10
 11
 12
 13
 14
 15
 16
 17
 18
 19
 20
 21
 22
 23
 24
 25
 26
 27
 28
 29
 30
 31
 32
 33
 34
 35
 36
 37
 38
 39
 40
 41
 42
 43
 44
 45
 46
 47
 48
 49
 50
 51
 52
 53
 54
 55
 56
 57
 58
 59
 60
 61
 62
 63
 64
 65
 66
 67
 68
 69
 70
 71
 72
 73
 74
 75
 76
 77
 78
 79
 80
 81
 82
 83
 84
 85
 86
 87
 88
 89
 90
 91
 92
 93
 94
 95
 96
 97
 98
 99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkHexagonalPrism.h

  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 vtkHexagonalPrism - a 3D cell that represents a prism with
// hexagonal base
// .SECTION Description
// vtkHexagonalPrism is a concrete implementation of vtkCell to represent a
// linear 3D prism with hexagonal base. Such prism is defined by the twelve points
// (0-12) where (0,1,2,3,4,5) is the base of the prism which, using the right
// hand rule, forms a hexagon whose normal points is in the direction of the
// opposite face (6,7,8,9,10,11).

// .SECTION Thanks
// Thanks to Philippe Guerville who developed this class.
// Thanks to Charles Pignerol (CEA-DAM, France) who ported this class under
// VTK 4.
// Thanks to Jean Favre (CSCS, Switzerland) who contributed to integrate this
// class in VTK.
// Please address all comments to Jean Favre (jfavre at cscs.ch).


#ifndef vtkHexagonalPrism_h
#define vtkHexagonalPrism_h

#include "vtkCommonDataModelModule.h" // For export macro
#include "vtkCell3D.h"

class vtkLine;
class vtkPolygon;
class vtkQuad;

class VTKCOMMONDATAMODEL_EXPORT vtkHexagonalPrism : public vtkCell3D
{
public:
  static vtkHexagonalPrism *New();
  vtkTypeMacro(vtkHexagonalPrism,vtkCell3D);
  void PrintSelf(ostream& os, vtkIndent indent);

  // Description:
  // See vtkCell3D API for description of these methods.
  virtual void GetEdgePoints(int edgeId, int* &pts);
  virtual void GetFacePoints(int faceId, int* &pts);

  // Description:
  // See the vtkCell API for descriptions of these methods.
  int GetCellType() {return VTK_HEXAGONAL_PRISM;};
  int GetCellDimension() {return 3;};
  int GetNumberOfEdges() {return 18;};
  int GetNumberOfFaces() {return 8;};
  vtkCell *GetEdge(int edgeId);
  vtkCell *GetFace(int faceId);
  int CellBoundary(int subId, double pcoords[3], vtkIdList *pts);

  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);
  double *GetParametricCoords();

  // Description:
  // Return the center of the wedge in parametric coordinates.
  int GetParametricCenter(double pcoords[3]);

  // Description:
  // @deprecated Replaced by vtkHexagonalPrism::InterpolateFunctions as of VTK 5.2
  static void InterpolationFunctions(double pcoords[3], double weights[12]);
  // Description:
  // @deprecated Replaced by vtkHexagonalPrism::InterpolateDerivs as of VTK 5.2
  static void InterpolationDerivs(double pcoords[3], double derivs[36]);
  // Description:
  // Compute the interpolation functions/derivatives
  // (aka shape functions/derivatives)
  virtual void InterpolateFunctions(double pcoords[3], double weights[12])
    {
    vtkHexagonalPrism::InterpolationFunctions(pcoords,weights);
    }
  virtual void InterpolateDerivs(double pcoords[3], double derivs[36])
    {
    vtkHexagonalPrism::InterpolationDerivs(pcoords,derivs);
    }

  // Description:
  // Return the ids of the vertices defining edge/face (`edgeId`/`faceId').
  // Ids are related to the cell, not to the dataset.
  static int *GetEdgeArray(int edgeId);
  static int *GetFaceArray(int faceId);

  // Description:
  // Given parametric coordinates compute inverse Jacobian transformation
  // matrix. Returns 9 elements of 3x3 inverse Jacobian plus interpolation
  // function derivatives.
  void JacobianInverse(double pcoords[3], double **inverse, double derivs[36]);

protected:
  vtkHexagonalPrism();
  ~vtkHexagonalPrism();

  vtkLine          *Line;
  vtkQuad          *Quad;
  vtkPolygon       *Polygon;

private:
  vtkHexagonalPrism(const vtkHexagonalPrism&);  // Not implemented.
  void operator=(const vtkHexagonalPrism&);  // Not implemented.
};

//----------------------------------------------------------------------------
inline int vtkHexagonalPrism::GetParametricCenter(double pcoords[3])
{
  pcoords[0] = pcoords[1] = 0.5;
  pcoords[2] = 0.5;
  return 0;
}
#endif

APT Browse - Built by Thomas Orozco.