/usr/include/paraview/vtkPVCameraKeyFrame.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 | /*=========================================================================
Program: ParaView
Module: vtkPVCameraKeyFrame.h
Copyright (c) Kitware, Inc.
All rights reserved.
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html 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 vtkPVCameraKeyFrame
// .SECTION Description
// Special key frame for animating Camera. Unlike typical keyframes,
// this keyframe interpolates a camera and not a property on the camera.
#ifndef vtkPVCameraKeyFrame_h
#define vtkPVCameraKeyFrame_h
#include "vtkPVAnimationModule.h" //needed for exports
#include "vtkPVKeyFrame.h"
class vtkCamera;
class vtkCameraInterpolator2;
class vtkPVAnimationCue;
class VTKPVANIMATION_EXPORT vtkPVCameraKeyFrame : public vtkPVKeyFrame
{
public:
static vtkPVCameraKeyFrame* New();
vtkTypeMacro(vtkPVCameraKeyFrame, vtkPVKeyFrame);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// If the vtkPVCameraCueManipulator is in CAMERA mode, then this method is
// not even called since the interpolation is done by vtkCameraInterpolator
// maintained by vtkPVCameraCueManipulator itself. However, in PATH mode,
// this method is called to allow the key frame to use vtkCameraInterpolator2
// to do path-based interpolations for the camera.
virtual void UpdateValue(
double currenttime, vtkPVAnimationCue* cue, vtkPVKeyFrame* next);
// Overridden, since these methods are not supported by this class.
virtual void SetKeyValue(unsigned int , double ) { }
virtual void SetKeyValue(double ) { }
virtual double GetKeyValue(unsigned int) {return 0;}
// Description:
// Get the camera i.e. the key value for this key frame.
vtkGetObjectMacro(Camera, vtkCamera);
// Description:
// Methods to set the current camera value.
void SetPosition(double x, double y, double z);
void SetFocalPoint(double x, double y, double z);
void SetViewUp(double x, double y, double z);
void SetViewAngle(double angle);
void SetParallelScale(double scale);
// Description:
// Forwarded to vtkCameraInterpolator2.
void AddPositionPathPoint(double x, double y, double z);
void ClearPositionPath();
void AddFocalPathPoint(double x, double y, double z);
void ClearFocalPath();
void SetFocalPointMode(int val);
void SetPositionMode(int val);
void SetClosedFocalPath(bool val);
void SetClosedPositionPath(bool val);
protected:
vtkPVCameraKeyFrame();
~vtkPVCameraKeyFrame();
vtkCamera* Camera;
vtkCameraInterpolator2* Interpolator;
private:
vtkPVCameraKeyFrame(const vtkPVCameraKeyFrame&); // Not implemented.
void operator=(const vtkPVCameraKeyFrame&); // Not implemented.
};
#endif
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