00001 /*======================================================================= 00002 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), *** 00003 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. *** 00004 *** *** 00005 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS *** 00006 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR *** 00007 *** WRITTEN AUTHORIZATION OF FEI S.A.S. *** 00008 *** *** 00009 *** RESTRICTED RIGHTS LEGEND *** 00010 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS *** 00011 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN *** 00012 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT *** 00013 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN *** 00014 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. *** 00015 *** *** 00016 *** COPYRIGHT (C) 1996-2020 BY FEI S.A.S, *** 00017 *** BORDEAUX, FRANCE *** 00018 *** ALL RIGHTS RESERVED *** 00019 **=======================================================================*/ 00020 /*======================================================================= 00021 ** Author : VSG (MMM YYYY) 00022 **=======================================================================*/ 00023 #ifndef _MITOPOLOGY_H 00024 #define _MITOPOLOGY_H 00025 00026 #include <Inventor/STL/ostream> 00027 #include <MeshVizXLM/MxMeshIViz.h> 00028 00029 //----------------------------------------------------------------------------- 00039 class MESHIVIZ_API MiTopology 00040 { 00041 public: 00042 virtual ~MiTopology() {} 00043 00050 virtual size_t getTimeStamp() const = 0; 00051 00057 virtual bool hasDeadCells() const { return false ;} 00058 00062 friend std::ostream& operator << (std::ostream& s, const MiTopology& topo) 00063 { 00064 return topo.toStream(s); 00065 } 00066 00067 private:protected: 00071 virtual std::ostream& toStream(std::ostream& s) const { return s;} 00072 }; 00073 00074 00075 #endif 00076 00077 00078