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/vtkPVBooleanKeyFrame.h

@@ -0,0 +1,47 @@
+/*=========================================================================
+
+  Program:   ParaView
+  Module:    vtkPVBooleanKeyFrame.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 vtkPVBooleanKeyFrame
+// .SECTION Description
+// Empty key frame. Can be used to toggle boolean properties.
+
+#ifndef vtkPVBooleanKeyFrame_h
+#define vtkPVBooleanKeyFrame_h
+
+#include "vtkPVKeyFrame.h"
+
+class VTKPVANIMATION_EXPORT vtkPVBooleanKeyFrame: public vtkPVKeyFrame
+{
+public:
+  vtkTypeMacro(vtkPVBooleanKeyFrame, vtkPVKeyFrame);
+  void PrintSelf(ostream& os, vtkIndent indent);
+  static vtkPVBooleanKeyFrame* New();
+
+  // Description:
+  // This method will do the actual interpolation.
+  // currenttime is normalized to the time range between
+  // this key frame and the next key frame.
+  virtual void UpdateValue(double currenttime,
+    vtkPVAnimationCue* cueProxy, vtkPVKeyFrame* next);
+
+protected:
+  vtkPVBooleanKeyFrame();
+  ~vtkPVBooleanKeyFrame();
+
+private:
+  vtkPVBooleanKeyFrame(const vtkPVBooleanKeyFrame&); // Not implemented.
+  void operator=(const vtkPVBooleanKeyFrame&); // Not implemented.
+
+};
+#endif