86 lines
2.2 KiB
C++
86 lines
2.2 KiB
C++
//
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// airports.hxx -- a really simplistic class to manage airport ID,
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// lat, lon of the center of one of it's runways, and
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// elevation in feet.
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//
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// Written by Curtis Olson, started April 1998.
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//
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// Copyright (C) 1998 Curtis L. Olson - curt@me.umn.edu
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//
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// This program is free software; you can redistribute it and/or
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// modify it under the terms of the GNU General Public License as
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// published by the Free Software Foundation; either version 2 of the
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// License, or (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful, but
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// WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program; if not, write to the Free Software
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// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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//
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// $Id$
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// (Log is kept at end of this file)
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#ifndef _AIRPORTS_HXX
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#define _AIRPORTS_HXX
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#ifndef __cplusplus
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# error This library requires C++
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#endif
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#include <map.h> // STL associative "array"
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#if defined(__CYGWIN32__)
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# include <string> // Standard C++ string library
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#elif defined(WIN32)
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# include <string.h> // Standard C++ string library
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#else
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# include <std/string.h> // Standard C++ string library
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#endif
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typedef struct {
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// char id[5];
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double longitude, latitude, elevation;
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} fgAIRPORT;
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class fgAIRPORTS {
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map < string, fgAIRPORT, less<string> > airports;
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public:
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// Constructor
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fgAIRPORTS( void );
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// load the data
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int load( char *file );
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// search for the specified id
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fgAIRPORT search( char *id );
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// Destructor
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~fgAIRPORTS( void );
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};
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#endif /* _AIRPORTS_HXX */
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// $Log$
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// Revision 1.2 1998/05/29 20:37:22 curt
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// Tweaked material properties & lighting a bit in GLUTmain.cxx.
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// Read airport list into a "map" STL for dynamic list sizing and fast tree
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// based lookups.
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//
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// Revision 1.1 1998/04/25 15:11:11 curt
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// Added an command line option to set starting position based on airport ID.
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//
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//
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