/usr/include/vtk-7.1/vtkConeSource.h is in libvtk7-dev 7.1.1+dfsg1-2.
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 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkConeSource.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.
=========================================================================*/
/**
* @class vtkConeSource
* @brief generate polygonal cone
*
* vtkConeSource creates a cone centered at a specified point and pointing in
* a specified direction. (By default, the center is the origin and the
* direction is the x-axis.) Depending upon the resolution of this object,
* different representations are created. If resolution=0 a line is created;
* if resolution=1, a single triangle is created; if resolution=2, two
* crossed triangles are created. For resolution > 2, a 3D cone (with
* resolution number of sides) is created. It also is possible to control
* whether the bottom of the cone is capped with a (resolution-sided)
* polygon, and to specify the height and radius of the cone.
*/
#ifndef vtkConeSource_h
#define vtkConeSource_h
#include "vtkFiltersSourcesModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
#include "vtkCell.h" // Needed for VTK_CELL_SIZE
class VTKFILTERSSOURCES_EXPORT vtkConeSource : public vtkPolyDataAlgorithm
{
public:
vtkTypeMacro(vtkConeSource,vtkPolyDataAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
/**
* Construct with default resolution 6, height 1.0, radius 0.5, and
* capping on. The cone is centered at the origin and points down
* the x-axis.
*/
static vtkConeSource *New();
//@{
/**
* Set the height of the cone. This is the height along the cone in
* its specified direction.
*/
vtkSetClampMacro(Height,double,0.0,VTK_DOUBLE_MAX)
vtkGetMacro(Height,double);
//@}
//@{
/**
* Set the base radius of the cone.
*/
vtkSetClampMacro(Radius,double,0.0,VTK_DOUBLE_MAX)
vtkGetMacro(Radius,double);
//@}
//@{
/**
* Set the number of facets used to represent the cone.
*/
vtkSetClampMacro(Resolution,int,0,VTK_CELL_SIZE)
vtkGetMacro(Resolution,int);
//@}
//@{
/**
* Set the center of the cone. It is located at the middle of the axis of
* the cone. Warning: this is not the center of the base of the cone!
* The default is 0,0,0.
*/
vtkSetVector3Macro(Center,double);
vtkGetVectorMacro(Center,double,3);
//@}
//@{
/**
* Set the orientation vector of the cone. The vector does not have
* to be normalized. The direction goes from the center of the base toward
* the apex. The default is (1,0,0).
*/
vtkSetVector3Macro(Direction,double);
vtkGetVectorMacro(Direction,double,3);
//@}
//@{
/**
* Set the angle of the cone. This is the angle between the axis of the cone
* and a generatrix. Warning: this is not the aperture! The aperture is
* twice this angle.
* As a side effect, the angle plus height sets the base radius of the cone.
* Angle is expressed in degrees.
*/
void SetAngle (double angle);
double GetAngle ();
//@}
//@{
/**
* Turn on/off whether to cap the base of the cone with a polygon.
*/
vtkSetMacro(Capping,int);
vtkGetMacro(Capping,int);
vtkBooleanMacro(Capping,int);
//@}
//@{
/**
* Set/get the desired precision for the output points.
* vtkAlgorithm::SINGLE_PRECISION - Output single-precision floating point.
* vtkAlgorithm::DOUBLE_PRECISION - Output double-precision floating point.
*/
vtkSetMacro(OutputPointsPrecision,int);
vtkGetMacro(OutputPointsPrecision,int);
//@}
protected:
vtkConeSource(int res=6);
~vtkConeSource() VTK_OVERRIDE {}
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *) VTK_OVERRIDE;
int RequestInformation(vtkInformation *, vtkInformationVector **, vtkInformationVector *) VTK_OVERRIDE;
double Height;
double Radius;
int Resolution;
int Capping;
double Center[3];
double Direction[3];
int OutputPointsPrecision;
private:
vtkConeSource(const vtkConeSource&) VTK_DELETE_FUNCTION;
void operator=(const vtkConeSource&) VTK_DELETE_FUNCTION;
};
#endif
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