math.hpp
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- /*
- * ===========================================================================
- * PRODUCTION $Log: math.hpp,v $
- * PRODUCTION Revision 1000.2 2004/06/01 19:48:49 gouriano
- * PRODUCTION PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.4
- * PRODUCTION
- * ===========================================================================
- */
- #ifndef GUI_MATH___MATH___HPP
- #define GUI_MATH___MATH___HPP
- /* $Id: math.hpp,v 1000.2 2004/06/01 19:48:49 gouriano Exp $
- * ===========================================================================
- *
- * PUBLIC DOMAIN NOTICE
- * National Center for Biotechnology Information
- *
- * This software / database is a "United States Government Work" under the
- * terms of the United States Copyright Act. It was written as part of
- * the author's official duties as a United States Government employee and
- * thus cannot be copyrighted. This software / database is freely available
- * to the public for use. The National Library of Medicine and the U.S.
- * Government have not placed any restriction on its use or reproduction.
- *
- * Although all reasonable efforts have been taken to ensure the accuracy
- * and reliability of the software and data, the NLM and the U.S.
- * Government do not and cannot warrant the performance or results that
- * may be obtained by using this software or data. The NLM and the U.S.
- * Government disclaim all warranties, express or implied, including
- * warranties of performance, merchantability or fitness for any particular
- * purpose.
- *
- * Please cite the author in any work or product based on this material.
- *
- * ===========================================================================
- *
- * Authors: Mike DiCuccio
- *
- * File Description:
- *
- */
- #include <corelib/ncbistd.hpp>
- #include <math.h>
- /** @addtogroup GUI_MATH
- *
- * @{
- */
- BEGIN_NCBI_SCOPE
- BEGIN_SCOPE(math)
- //
- // some useful constants
- //
- #ifdef M_PI
- const float pi = M_PI;
- #else
- const float pi = 3.1415927f;
- #endif
- //
- // epsilon - some tiny number
- //
- const float epsilon = 1e-6f;
- END_SCOPE(math)
- END_NCBI_SCOPE
- /* @} */
- /*
- * ===========================================================================
- * $Log: math.hpp,v $
- * Revision 1000.2 2004/06/01 19:48:49 gouriano
- * PRODUCTION: UPGRADED [GCC34_MSVC7] Dev-tree R1.4
- *
- * Revision 1.4 2004/05/11 18:53:50 dicuccio
- * Added doxygen modules info
- *
- * Revision 1.3 2004/03/11 17:17:07 dicuccio
- * FIxed include guards
- *
- * Revision 1.2 2003/06/09 19:45:02 dicuccio
- * Added missing ';'
- *
- * Revision 1.1 2003/06/09 19:30:50 dicuccio
- * Initial revision
- *
- * ===========================================================================
- */
- #endif // GUI_MATH___MATH___HPP