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baTime.inline.h

00001 //////////////////////////////////////////////////////////////////////
00002 // Copyright (c) 2002 David Pritchard <drpritch@alumni.uwaterloo.ca>
00003 // 
00004 // This program is free software; you can redistribute it and/or
00005 // modify it under the terms of the GNU Lesser General Public License
00006 // as published by the Free Software Foundation; either
00007 // version 2 of the License, or (at your option) any later
00008 // version.
00009 // 
00010 // This program is distributed in the hope that it will be useful,
00011 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00012 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013 // GNU Lesser General Public License for more details.
00014 // 
00015 // You should have received a copy of the GNU Lesser General Public License
00016 // along with this program; if not, write to the Free Software
00017 // Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00018 
00019 #ifndef freecloth_base_baTime_inline_h
00020 #define freecloth_base_baTime_inline_h
00021 
00022 #include <freecloth/base/baMath.h>
00023 
00024 FREECLOTH_NAMESPACE_START
00025 
00026 ////////////////////////////////////////////////////////////////////////////////
00027 // CLASS BaTime
00028 //
00029 
00030 //------------------------------------------------------------------------------
00031 
00032 inline Float BaTime::instantAsSeconds( Instant instant )
00033 {
00034     return instant / Float( S );
00035 }
00036 
00037 //------------------------------------------------------------------------------
00038 
00039 inline Float BaTime::durationAsSeconds( Duration duration )
00040 {
00041     return duration / Float( S );
00042 }
00043 
00044 //------------------------------------------------------------------------------
00045 
00046 inline BaTime::Instant BaTime::floatAsInstant( Float t )
00047 {
00048     return BaMath::roundUInt32( t * Float( S ) );
00049 }
00050 
00051 //------------------------------------------------------------------------------
00052 
00053 inline BaTime::Duration BaTime::floatAsDuration( Float t )
00054 {
00055     return BaMath::roundInt32( t * Float( S ) );
00056 }
00057 
00058 FREECLOTH_NAMESPACE_END
00059 
00060 #endif

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