+++ /dev/null
-// nav.hxx -- vor/dme/ndb class
-//
-// Written by Curtis Olson, started April 2000.
-//
-// Copyright (C) 2000 Curtis L. Olson - http://www.flightgear.org/~curt
-//
-// This program is free software; you can redistribute it and/or
-// modify it under the terms of the GNU General Public License as
-// published by the Free Software Foundation; either version 2 of the
-// License, or (at your option) any later version.
-//
-// This program is distributed in the hope that it will be useful, but
-// WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// General Public License for more details.
-//
-// You should have received a copy of the GNU General Public License
-// along with this program; if not, write to the Free Software
-// Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-//
-// $Id$
-
-
-#ifndef _FG_NAV_HXX
-#define _FG_NAV_HXX
-
-#include <stdio.h>
-
-#include <simgear/compiler.h>
-#include <simgear/math/sg_geodesy.hxx>
-#include <simgear/misc/sgstream.hxx>
-#include <simgear/magvar/magvar.hxx>
-#include <simgear/timing/sg_time.hxx>
-
-#ifdef SG_HAVE_STD_INCLUDES
-# include <istream>
-#elif defined( __BORLANDC__ ) || (__APPLE__)
-# include <iostream>
-#else
-# include <istream.h>
-#endif
-
-SG_USING_STD(istream);
-
-
-class FGNav {
- int type;
- double lon, lat;
- double elev_ft;
- double x, y, z;
- int freq;
- double range;
- string ident;
- double magvar; // magvar from true north (negative = W)
- string name;
-
- // for failure modeling
- bool serviceable;
- string trans_ident; // transmitted ident
-
-public:
-
- inline FGNav();
- inline FGNav( int _type, double _lat, double _lon, double _elev_ft,
- int _freq, double _range, double _magvar,
- const string& _ident, const string& _name,
- bool _serviceable );
- inline ~FGNav() {}
-
- inline int get_type() const { return type; }
- inline double get_lon() const { return lon; }
- inline double get_lat() const { return lat; }
- inline double get_elev_ft() const { return elev_ft; }
- inline double get_x() const { return x; }
- inline double get_y() const { return y; }
- inline double get_z() const { return z; }
- inline int get_freq() const { return freq; }
- inline double get_range() const { return range; }
- // inline bool get_has_dme() const { return has_dme; }
- inline const char *get_ident() { return ident.c_str(); }
- inline const string& get_trans_ident() { return trans_ident; }
- inline double get_magvar() const { return magvar; }
- inline const string& get_name() { return name; }
-};
-
-
-inline
-FGNav::FGNav() :
- type(0),
- lon(0.0), lat(0.0),
- elev_ft(0.0),
- x(0.0), y(0.0), z(0.0),
- freq(0),
- range(0.0),
- // has_dme(false),
- ident(""),
- magvar(0.0),
- name(""),
- serviceable(true),
- trans_ident("")
-{
-}
-
-
-inline
-FGNav::FGNav( int _type, double _lat, double _lon, double _elev_ft,
- int _freq, double _range, double _magvar,
- const string& _ident, const string& _name,
- bool _serviceable ) :
- type(0),
- lon(0.0), lat(0.0),
- elev_ft(0.0),
- x(0.0), y(0.0), z(0.0),
- freq(0),
- range(0.0),
- // has_dme(false),
- ident(""),
- magvar(0.0),
- name(""),
- serviceable(true),
- trans_ident("")
-{
- type = _type;
- lat = _lat;
- lon = _lon;
- elev_ft = _elev_ft;
- freq = _freq;
- range = _range;
- magvar = _magvar;
- ident = _ident;
- name = _name;
- trans_ident = _ident;
- serviceable = _serviceable;
-
- // generate cartesian coordinates
- Point3D geod( lon * SGD_DEGREES_TO_RADIANS,
- lat * SGD_DEGREES_TO_RADIANS,
- elev_ft * SG_FEET_TO_METER );
- Point3D cart = sgGeodToCart( geod );
- x = cart.x();
- y = cart.y();
- z = cart.z();
-}
-
-
-#endif // _FG_NAV_HXX