102 lines
2.6 KiB
C++
102 lines
2.6 KiB
C++
// navaid.hxx -- navaid class
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//
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// Written by Curtis Olson, started April 2000.
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//
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// Copyright (C) 2000 Curtis L. Olson - curt@flightgear.org
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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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#ifndef _FG_NAVAID_HXX
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#define _FG_NAVAID_HXX
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#include <simgear/compiler.h>
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#include <simgear/misc/fgstream.hxx>
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#ifdef FG_HAVE_STD_INCLUDES
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# include <istream>
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#elif defined( FG_HAVE_NATIVE_SGI_COMPILERS )
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# include <iostream.h>
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#elif defined( __BORLANDC__ )
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# include <iostream>
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#else
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# include <istream.h>
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#endif
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#if ! defined( FG_HAVE_NATIVE_SGI_COMPILERS )
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FG_USING_STD(istream);
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#endif
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class FGNavaid {
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char type;
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double lon, lat;
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double elev;
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int freq;
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int range;
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bool dme;
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char ident[5];
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public:
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inline FGNavaid(void) {}
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inline ~FGNavaid(void) {}
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inline char get_type() const { return type; }
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inline double get_lon() const { return lon; }
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inline double get_lat() const { return lat; }
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inline double get_elev() const { return elev; }
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inline int get_freq() const { return freq; }
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inline int get_range() const { return range; }
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inline bool get_dme() const { return dme; }
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inline char *get_ident() { return ident; }
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inline void set_type( char t ) { type = t; }
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inline void set_lon( double l ) { lon = l; }
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inline void set_lat( double l ) { lat = l; }
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inline void set_elev( double e ) { elev = e; }
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inline void set_freq( int f ) { freq = f; }
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inline void set_range( int r ) { range = r; }
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inline void set_dme( bool b ) { dme = b; }
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inline void set_ident( char *i ) { strncpy( ident, i, 5 ); }
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friend istream& operator>> ( istream&, FGNavaid& );
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};
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inline istream&
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operator >> ( istream& in, FGNavaid& n )
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{
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double f;
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char c;
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in >> n.type >> n.lat >> n.lon >> n.elev >> f >> n.range
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>> c >> n.ident;
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n.freq = (int)(f * 100.0);
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if ( c == 'Y' ) {
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n.dme = true;
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} else {
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n.dme = false;
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}
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return in >> skipeol;
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}
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#endif // _FG_NAVAID_HXX
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