-// atis.hxx -- ATIS class
-//
-// Written by David Luff, started October 2001.
-// Based on nav.hxx by Curtis Olson, started April 2000.
-//
-// Copyright (C) 2001 David C. Luff - david.luff@nottingham.ac.uk
-//
-// 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.
-
-
-#ifndef _FG_ATIS_HXX
-#define _FG_ATIS_HXX
-
-#include <stdio.h>
-#include <string>
-
-#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>
-# include <iomanip>
-#elif defined( __BORLANDC__ ) || (__APPLE__)
-# include <iostream>
-#else
-# include <istream.h>
-# include <iomanip.h>
-#endif
-
-SG_USING_STD(istream);
-SG_USING_STD(string);
-
-#include "ATC.hxx"
-
-//DCL - a complete guess for now.
-#define FG_ATIS_DEFAULT_RANGE 30
-
-class FGATIS : public FGATC {
-
- char type;
- double lon, lat, elev;
- double x, y, z;
- int freq;
- int range;
- bool display; // Flag to indicate whether we should be outputting to the ATC display.
- bool displaying; // Flag to indicate whether we are outputting to the ATC display.
- string ident; // Code of the airport its at.
- string name; // Name transmitted in the broadcast.
- string transmission; // The actual ATIS transmission
- // This is not stored in default.atis but is generated
- // from the prevailing conditions when required.
-
- // for failure modeling
- string trans_ident; // transmitted ident
- bool atis_failed; // atis failed?
-
- // Aircraft position
- // ATIS is actually a special case in that unlike other ATC eg.tower it doesn't actually know about
- // or the whereabouts of the aircraft it is transmitting to. However, to ensure consistancy of
- // operation with the other ATC classes the ATIS class must calculate range to the aircraft in order
- // to decide whether to render the transmission - hence the users plane details must be stored.
- //SGPropertyNode *airplane_lon_node;
- //SGPropertyNode *airplane_lat_node;
- //SGPropertyNode *airplane_elev_node;
-
- public:
-
- FGATIS(void);
- ~FGATIS(void);
-
- //run the ATIS instance
- void Update(void);
-
- //Indicate that this instance should be outputting to the ATC display
- inline void SetDisplay(void) {display = true;}
-
- //Indicate that this instance should not be outputting to the ATC display
- inline void SetNoDisplay(void) {display = false;}
-
- inline char get_type() const { return type; }
- inline double get_lon() const { return lon; }
- inline double get_lat() const { return lat; }
- inline double get_elev() const { return elev; }
- 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 int get_range() const { return range; }
- inline const char* GetIdent() { return ident.c_str(); }
- inline string get_trans_ident() { return trans_ident; }
- inline atc_type GetType() { return ATIS; }
-
- private:
-
- //Update the transmission string
- void UpdateTransmission(void);
-
- /* inline void set_type( char t ) { type = t; }
- inline void set_lon( double l ) { lon = l; }
- inline void set_lat( double l ) { lat = l; }
- inline void set_elev( double e ) { elev = e; }
- inline void set_freq( int f ) { freq = f; }
- inline void set_range( int r ) { range = r; }
- inline void set_dme( bool b ) { dme = b; }
- inline void set_ident( char *i ) { strncpy( ident, i, 5 ); } */
-
- friend istream& operator>> ( istream&, FGATIS& );
-};
-
-
-inline istream&
-operator >> ( istream& in, FGATIS& a )
+/* -*- Mode: C++ -*- *****************************************************
+ * atic.hxx
+ * Written by Durk Talsma. Started August 1, 2010; based on earlier work
+ * by David C. Luff
+ *
+ * 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ *
+ **************************************************************************/
+
+#ifndef _ATIS_HXX_
+#define _ATIS_HXX_
+
+#include <simgear/structure/subsystem_mgr.hxx>
+
+class FGAtisManager : public SGSubsystem
{
- double f;
- char ch;
-
- static bool first_time = true;
- static double julian_date = 0;
- static const double MJD0 = 2415020.0;
- if ( first_time ) {
- julian_date = sgTimeCurrentMJD(0, 0) + MJD0;
- first_time = false;
- }
-
- in >> a.type;
-
- if ( a.type == '[' )
- return in >> skipeol;
-
- in >> a.lat >> a.lon >> a.elev >> f >> a.range
- >> a.ident;
-
- a.name = "";
- in >> ch;
- a.name += ch;
- while(1) {
- //in >> noskipws
- in.unsetf(ios::skipws);
- in >> ch;
- a.name += ch;
- if((ch == '"') || (ch == 0x0A)) {
- break;
- } // we shouldn't need the 0x0A but it makes a nice safely in case someone leaves off the "
- }
- in.setf(ios::skipws);
- //cout << "atis.name = " << a.name << '\n';
-
- a.freq = (int)(f*100.0 + 0.5);
-
- // cout << a.ident << endl;
-
- // generate cartesian coordinates
- Point3D geod( a.lon * SGD_DEGREES_TO_RADIANS, a.lat * SGD_DEGREES_TO_RADIANS, a.elev );
- Point3D cart = sgGeodToCart( geod );
- a.x = cart.x();
- a.y = cart.y();
- a.z = cart.z();
-
- a.trans_ident = a.ident;
- a.atis_failed = false;
-
- return in >> skipeol;
-}
-
-#endif // _FG_ATIS_HXX
+private:
+
+public:
+ FGAtisManager();
+ ~FGAtisManager();
+ void init();
+ void update(double time);
+};
+
+#endif // _ATIS_HXX_
\ No newline at end of file
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