timeutils.h

00001 /*
00002  * Orca-Robotics Project: Components for robotics 
00003  *               http://orca-robotics.sf.net/
00004  * Copyright (c) 2004-2008 Alex Brooks, Alexei Makarenko, Tobias Kaupp
00005  *
00006  * This copy of Orca is licensed to you under the terms described in
00007  * the LICENSE file included in this distribution.
00008  *
00009  */
00010 
00011 #ifndef ORCAICE_TIME_UTILITIES_H
00012 #define ORCAICE_TIME_UTILITIES_H
00013 
00014 #include <orca/common.h>
00015 #include <IceUtil/Time.h>
00016 
00017 namespace orcaice
00018 {
00019 
00021 
00022 
00024 orca::Time getNow();
00026 void setToNow( orca::Time & t );
00027 
00029 IceUtil::Time toIceTime( const orca::Time & t );
00031 orca::Time toOrcaTime( const IceUtil::Time & t );
00032 
00038 orca::Time toOrcaTime( double seconds );
00043 double timeAsDouble( const orca::Time &t );
00045 void add( orca::Time &t, double seconds );
00047 void subtract( orca::Time &t, double seconds );
00048 
00051 orca::TimeOfDay toOrcaTimeOfDay( const IceUtil::Time & t );
00054 orca::Date toOrcaDate( const IceUtil::Time & t );
00055 
00058 orca::Time timeDiff( const orca::Time &t1, const orca::Time &t2 );
00061 double timeDiffAsDouble( const orca::Time &t1, const orca::Time &t2 );
00062 
00063 // NOTE: Time comparisons for orca::Time are done automatically by Ice.
00064 
00066 
00067 
00068 } // namespace
00069 
00070 #endif