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Begin adding radio stack functionality.

This commit is contained in:
curt 2000-04-24 23:50:59 +00:00
parent c7cac5893f
commit 56ad909452
3 changed files with 209 additions and 0 deletions

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@ -8,6 +8,7 @@ libCockpit_a_SOURCES = \
hud_lat.cxx hud_lon.cxx \
hud_scal.cxx hud_tbi.cxx \
panel.cxx panel.hxx \
radiostack.cxx radiostack.hxx \
steam.cxx steam.hxx
INCLUDES += -I$(top_builddir) -I$(top_builddir)/src

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@ -0,0 +1,96 @@
// radiostack.cxx -- class to manage an instance of the radio stack
//
// Written by Curtis Olson, started April 2000.
//
// Copyright (C) 2000 Curtis L. Olson - curt@flightgear.org
//
// 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.
//
// $Id$
#include <Navaids/ilslist.hxx>
#include <Navaids/navlist.hxx>
#include "radiostack.hxx"
// Constructor
FGRadioStack::FGRadioStack() {
need_update = true;
}
// Destructor
FGRadioStack::~FGRadioStack() {
}
// Update nav/adf radios based on current postition
void FGRadioStack::update( double lon, double lat, double elev ) {
need_update = false;
FGNav n;
// nav1
if ( current_navlist->query( lon, lat, elev, nav1_freq,
&n, &nav1_heading, &nav1_dist) ) {
nav1_inrange = true;
nav1_lon = n.get_lon();
nav1_lat = n.get_lat();
nav1_elev = n.get_elev();
cout << "Found a vor station in range" << endl;
cout << " id = " << n.get_ident() << endl;
cout << " heading = " << nav1_heading
<< " dist = " << nav1_dist << endl;
} else {
nav1_inrange = false;
cout << "not picking up vor. :-(" << endl;
}
// nav1
if ( current_navlist->query( lon, lat, elev, nav2_freq,
&n, &nav2_heading, &nav2_dist) ) {
nav2_inrange = true;
nav2_lon = n.get_lon();
nav2_lat = n.get_lat();
nav2_elev = n.get_elev();
cout << "Found a vor station in range" << endl;
cout << " id = " << n.get_ident() << endl;
cout << " heading = " << nav2_heading
<< " dist = " << nav2_dist << endl;
} else {
nav2_inrange = false;
cout << "not picking up vor. :-(" << endl;
}
// adf
double junk;
if ( current_navlist->query( lon, lat, elev, adf_freq,
&n, &adf_heading, &junk) ) {
adf_inrange = true;
adf_lon = n.get_lon();
adf_lat = n.get_lat();
adf_elev = n.get_elev();
cout << "Found an adf station in range" << endl;
cout << " id = " << n.get_ident() << endl;
cout << " heading = " << adf_heading
<< " dist = " << junk << endl;
} else {
adf_inrange = false;
cout << "not picking up adf. :-(" << endl;
}
}

112
src/Cockpit/radiostack.hxx Normal file
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@ -0,0 +1,112 @@
// radiostack.hxx -- class to manage an instance of the radio stack
//
// Written by Curtis Olson, started April 2000.
//
// Copyright (C) 2000 Curtis L. Olson - curt@flightgear.org
//
// 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_RADIOSTACK_HXX
#define _FG_RADIOSTACK_HXX
#include <simgear/compiler.h>
class FGRadioStack {
bool need_update;
bool nav1_inrange;
bool nav1_loc;
double nav1_freq;
double nav1_radial;
double nav1_lon;
double nav1_lat;
double nav1_elev;
double nav1_dist;
double nav1_heading;
bool nav2_inrange;
double nav2_freq;
double nav2_radial;
double nav2_lon;
double nav2_lat;
double nav2_elev;
double nav2_dist;
double nav2_heading;
bool adf_inrange;
double adf_freq;
double adf_lon;
double adf_lat;
double adf_elev;
double adf_heading;
public:
FGRadioStack();
~FGRadioStack();
// Update nav/adf radios based on current postition
void update( double lon, double lat, double elev );
inline void set_nav1_freq( double freq ) {
nav1_freq = freq; need_update = true;
}
inline void set_nav1_radial( double radial ) {
nav1_radial = radial; need_update = true;
}
inline void set_nav2_freq( double freq ) {
nav2_freq = freq; need_update = true;
}
inline void set_nav2_radial( double radial ) {
nav2_radial = radial; need_update = true;
}
inline void set_adf_freq( double freq ) {
adf_freq = freq; need_update = true;
}
inline bool get_nav1_inrange() const { return nav1_inrange; }
inline bool get_nav1_loc() const { return nav1_loc; }
inline double get_nav1_radial() const { return nav1_radial; }
inline double get_nav1_lon() const { return nav1_lon; }
inline double get_nav1_lat() const { return nav1_lat; }
inline double get_nav1_elev() const { return nav1_elev; }
inline double get_nav1_dist() const { return nav1_dist; }
inline double get_nav1_heading() const { return nav1_heading; }
inline bool get_nav2_inrange() const { return nav2_inrange; }
inline double get_nav2_radial() const { return nav2_radial; }
inline double get_nav2_lon() const { return nav2_lon; }
inline double get_nav2_lat() const { return nav2_lat; }
inline double get_nav2_elev() const { return nav2_elev; }
inline double get_nav2_dist() const { return nav2_dist; }
inline double get_nav2_heading() const { return nav2_heading; }
inline bool get_adf_inrange() const { return adf_inrange; }
inline double get_adf_lon() const { return adf_lon; }
inline double get_adf_lat() const { return adf_lat; }
inline double get_adf_heading() const { return adf_heading; }
};
#endif // _FG_RADIOSTACK_HXX