0033397: Data Exchange - Implementing support for the Animation storage

Implement basis structure.
Filled basic animation structures.

src/XCAFAnimObjects/XCAFAnimObjects_Operation.hxx

@@ -0,0 +1,52 @@
+// Copyright (c) 2023 OPEN CASCADE SAS
+//
+// This file is part of Open CASCADE Technology software library.
+//
+// This library is free software; you can redistribute it and/or modify it under
+// the terms of the GNU Lesser General Public License version 2.1 as published
+// by the Free Software Foundation, with special exception defined in the file
+// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
+// distribution for complete text of the license and disclaimer of any warranty.
+//
+// Alternatively, this file may be used under the terms of Open CASCADE
+// commercial license or contractual agreement.
+
+#ifndef _XCAFAnimObjects_Operation_HeaderFile
+#define _XCAFAnimObjects_Operation_HeaderFile
+
+#include <NCollection_Array1.hxx>
+#include <XCAFAnimObjects_OperationType.hxx>
+
+//! 
+class XCAFAnimObjects_Operation
+{
+public:
+
+  //! 
+  Standard_EXPORT XCAFAnimObjects_Operation(const bool theIsInverse = false);
+
+  //! 
+  Standard_EXPORT XCAFAnimObjects_Operation(const NCollection_Array1<double>& theTimeStamps,
+                                            const bool theIsInverse = false);
+
+  //! 
+  const NCollection_Array1<double>& TimeStamps() const { return myTimeStamps; }
+
+  //! 
+  bool HasTimeStamps() const { return myTimeStamps.IsEmpty(); }
+
+  //! 
+  Standard_EXPORT virtual XCAFAnimObjects_OperationType GetType() const = 0;
+
+  //! 
+  bool IsInverse() const { return myIsInverse; }
+
+  //! 
+  void SetInverse(const bool theIsInverse) { myIsInverse = theIsInverse; }
+
+private:
+  bool myIsInverse; //!
+  NCollection_Array1<double> myTimeStamps; //!< 
+};
+
+#endif // _XCAFAnimObjects_Operation_HeaderFile