/usr/include/vtk-6.3/vtkVectorDot.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 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkVectorDot.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 vtkVectorDot - generate scalars from dot product of vectors and normals (e.g., show displacement plot)
// .SECTION Description
// vtkVectorDot is a filter to generate scalar values from a dataset.
// The scalar value at a point is created by computing the dot product
// between the normal and vector at that point. Combined with the appropriate
// color map, this can show nodal lines/mode shapes of vibration, or a
// displacement plot.
#ifndef vtkVectorDot_h
#define vtkVectorDot_h
#include "vtkFiltersCoreModule.h" // For export macro
#include "vtkDataSetAlgorithm.h"
class VTKFILTERSCORE_EXPORT vtkVectorDot : public vtkDataSetAlgorithm
{
public:
vtkTypeMacro(vtkVectorDot,vtkDataSetAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Construct object with scalar range is (-1,1).
static vtkVectorDot *New();
// Description:
// Specify range to map scalars into.
vtkSetVector2Macro(ScalarRange,double);
// Description:
// Get the range that scalars map into.
vtkGetVectorMacro(ScalarRange,double,2);
protected:
vtkVectorDot();
~vtkVectorDot() {}
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
double ScalarRange[2];
private:
vtkVectorDot(const vtkVectorDot&); // Not implemented.
void operator=(const vtkVectorDot&); // Not implemented.
};
#endif
|