ParaView-5.0.1: Added the source-tree to ThirdParty-dev and patched as described in the README file

Resolves bug-report http://bugs.openfoam.org/view.php?id=2098

ParaView-5.0.1/ParaViewCore/Animation/vtkPVCameraKeyFrame.h

@@ -0,0 +1,87 @@
+/*=========================================================================
+
+  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