/usr/include/paraview/vtkArrowSource.h is in paraview-dev 5.0.1+dfsg1-4.
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 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkArrowSource.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 vtkArrowSource - Appends a cylinder to a cone to form an arrow.
// .SECTION Description
// vtkArrowSource was intended to be used as the source for a glyph.
// The shaft base is always at (0,0,0). The arrow tip is always at (1,0,0). If
// "Invert" is true, then the ends are flipped i.e. tip is at (0,0,0) while
// base is at (1, 0, 0).
// The resolution of the cone and shaft can be set and default to 6.
// The radius of the cone and shaft can be set and default to 0.03 and 0.1.
// The length of the tip can also be set, and defaults to 0.35.
#ifndef vtkArrowSource_h
#define vtkArrowSource_h
#include "vtkFiltersSourcesModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
class VTKFILTERSSOURCES_EXPORT vtkArrowSource : public vtkPolyDataAlgorithm
{
public:
// Description
// Construct cone with angle of 45 degrees.
static vtkArrowSource *New();
vtkTypeMacro(vtkArrowSource,vtkPolyDataAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Set the length, and radius of the tip. They default to 0.35 and 0.1
vtkSetClampMacro(TipLength,double,0.0,1.0);
vtkGetMacro(TipLength,double);
vtkSetClampMacro(TipRadius,double,0.0,10.0);
vtkGetMacro(TipRadius,double);
// Description:
// Set the resolution of the tip. The tip behaves the same as a cone.
// Resoultion 1 gives a single triangle, 2 gives two crossed triangles.
vtkSetClampMacro(TipResolution,int,1,128);
vtkGetMacro(TipResolution,int);
// Description:
// Set the radius of the shaft. Defaults to 0.03.
vtkSetClampMacro(ShaftRadius,double,0.0,5.0);
vtkGetMacro(ShaftRadius,double);
// Description:
// Set the resolution of the shaft. 2 gives a rectangle.
// I would like to extend the cone to produce a line,
// but this is not an option now.
vtkSetClampMacro(ShaftResolution,int,0,128);
vtkGetMacro(ShaftResolution,int);
// Description:
// Inverts the arrow direction. When set to true, base is at (1, 0, 0) while the
// tip is at (0, 0, 0). The default is false, i.e. base at (0, 0, 0) and the tip
// at (1, 0, 0).
vtkBooleanMacro(Invert, bool);
vtkSetMacro(Invert, bool);
vtkGetMacro(Invert, bool);
protected:
vtkArrowSource();
~vtkArrowSource() {}
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
int TipResolution;
double TipLength;
double TipRadius;
int ShaftResolution;
double ShaftRadius;
bool Invert;
private:
vtkArrowSource(const vtkArrowSource&); // Not implemented.
void operator=(const vtkArrowSource&); // Not implemented.
};
#endif
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