Add an "additive-switch" type.

[flightgear.git] / src / Network / net_gui.hxx

diff --git a/src/Network/net_gui.hxx b/src/Network/net_gui.hxx
index 7fb16fd98b2b56b3f8cb65b27f9f00148f3cf196..80764091b965d38c8b8aa407d9515d58b906f4d4 100644 (file)
--- a/src/Network/net_gui.hxx
+++ b/src/Network/net_gui.hxx
@@ -1,23 +1,9 @@
 // net_gui.hxx -- defines a simple subset I/O interface to the flight
 //                     dynamics model variables
 //
-// Written by Curtis Olson, started January 2002.
+// Written by Curtis Olson - curt@flightgear.com, started January 2002.
 //
-// Copyright (C) 2002  Curtis L. Olson  - curt@flightgear.com
-//
-// 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.
+// This file is in the Public Domain, and comes with no warranty.
 //
 // $Id$
 
@@ -31,7 +17,7 @@
 #endif                                   
 
 
-const int FG_NET_GUI_VERSION = 1;
+const int FG_NET_GUI_VERSION = 5;
 
 
 // Define a structure containing the top level flight dynamics model
@@ -56,23 +42,32 @@ public:
     // Positions
     double longitude;          // geodetic (radians)
     double latitude;           // geodetic (radians)
-    double altitude;           // above sea level (meters)
-    double agl;                        // above ground level (meters)
-    double phi;                        // roll (radians)
-    double theta;              // pitch (radians)
-    double psi;                        // yaw or true heading (radians)
+    float altitude;            // above sea level (meters)
+    float agl;                 // above ground level (meters)
+    float phi;                 // roll (radians)
+    float theta;               // pitch (radians)
+    float psi;                 // yaw or true heading (radians)
 
     // Velocities
-    double vcas;
-    double climb_rate;         // feet per second
+    float vcas;
+    float climb_rate;          // feet per second
 
     // Consumables
     int num_tanks;             // Max number of fuel tanks
-    double fuel_quantity[FG_MAX_TANKS];
+    float fuel_quantity[FG_MAX_TANKS];
 
     // Environment
     time_t cur_time;            // current unix time
     long int warp;              // offset in seconds to unix time
+    float ground_elev;          // ground elev (meters)
+
+    // Approach
+    float tuned_freq;           // currently tuned frequency
+    float nav_radial;           // target nav radial
+    int in_range;               // tuned navaid is in range?
+    float dist_nm;              // distance to tuned navaid in nautical miles
+    float course_deviation_deg; // degrees off target course
+    float gs_deviation_deg;     // degrees off target glide slope
 };