/usr/include/vtk-7.1/vtkOpenGLCamera.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 | /*=========================================================================
Program: Visualization Toolkit
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 vtkOpenGLCamera
* @brief OpenGL camera
*
* vtkOpenGLCamera is a concrete implementation of the abstract class
* vtkCamera. vtkOpenGLCamera interfaces to the OpenGL rendering library.
*/
#ifndef vtkOpenGLCamera_h
#define vtkOpenGLCamera_h
#include "vtkRenderingOpenGL2Module.h" // For export macro
#include "vtkCamera.h"
class vtkOpenGLRenderer;
class vtkMatrix3x3;
class vtkMatrix4x4;
class VTKRENDERINGOPENGL2_EXPORT vtkOpenGLCamera : public vtkCamera
{
public:
static vtkOpenGLCamera *New();
vtkTypeMacro(vtkOpenGLCamera, vtkCamera);
void PrintSelf(ostream& os, vtkIndent indent) VTK_OVERRIDE;
/**
* Implement base class method.
*/
virtual void Render(vtkRenderer *ren);
virtual void UpdateViewport(vtkRenderer *ren);
virtual void GetKeyMatrices(vtkRenderer *ren, vtkMatrix4x4 *&WCVCMatrix,
vtkMatrix3x3 *&normalMatrix, vtkMatrix4x4 *&VCDCMatrix, vtkMatrix4x4 *&WCDCMatrix);
protected:
vtkOpenGLCamera();
~vtkOpenGLCamera();
vtkMatrix4x4 *WCDCMatrix;
vtkMatrix4x4 *WCVCMatrix;
vtkMatrix3x3 *NormalMatrix;
vtkMatrix4x4 *VCDCMatrix;
vtkTimeStamp KeyMatrixTime;
vtkRenderer *LastRenderer;
private:
vtkOpenGLCamera(const vtkOpenGLCamera&) VTK_DELETE_FUNCTION;
void operator=(const vtkOpenGLCamera&) VTK_DELETE_FUNCTION;
};
#endif
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