X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FNetwork%2Fopengc_data.hxx;h=c7dc80e5b25d5c520db6413e8edc71b7ee1a8348;hb=a1031b052dd40ca3a4ea68dcd7f572b7d9e4bb24;hp=f057139acc96bfa0764331fce600dc589c33238b;hpb=a69e2cc976f4e0b762572a6fc3f34f32c46b08d5;p=flightgear.git

diff --git a/src/Network/opengc_data.hxx b/src/Network/opengc_data.hxx
index f057139ac..c7dc80e5b 100644
--- a/src/Network/opengc_data.hxx
+++ b/src/Network/opengc_data.hxx
@@ -1,8 +1,17 @@
-// opengc.hxx -- define shared flight model parameters
+// opengc_data.hxx -- Define structure of OpenGC/FG interface parameters
+//
+//  Version by J. Wojnaroski for interface to Open Glass Displays
+//
+//  Modified 02/12/01 - Update engine structure for multi-engine models
+//		          - Added data preamble to id msg types
+//
+//  Modified 01/23/02 - Converted portions of the Engine and Gear accesssors to properties
+//			    - Removed data from navigation functions. OpenGC provides own
+//
+// This file defines the class/structure of the UDP packet that sends
+// the simulation data created by FlightGear to the glass displays. It
+// is required to "sync" the data types contained in the packet
 //
-// Version 1.0 by J. Wojnaroski for interface to Open Glass Displays
-// Date: Nov 18,2001
-
 // 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
@@ -15,59 +24,116 @@
 //
 // 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.
+// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
 //
 
-#ifndef _OPENGC_HXX
-#define _OPENGC_HXX
+#ifndef _OPENGC_DATA_HXX
+#define _OPENGC_DATA_HXX
 
 #ifndef __cplusplus
 # error This library requires C++
 #endif
 
+const int OGC_VERSION = 4;
+
 class ogcFGData {
 
 public:
 
-	// flight parameters
+    // defines msg types and contents. The msg_content is used as a 'pointer' to
+    // a predefined set of msg strings
+ 
+    int	version_id;
+    int	msg_type;
+    int	msg_content;
+    int  reserved;
+
+    // position
+
+    double	latitude;
+    double	longitude;
+    double	elevation;
+    double	magvar;
+
+    // flight parameters
 	
-	double	pitch;
-	double	bank;
-	double	heading;
-	double	altitude;
-	double	altitude_agl;
-	double 	v_kcas;
-	double	groundspeed;
-	double	vvi;
-
-	// position
-
-	double	latitude;
-	double	longitude;
-	double	magvar;
-
-	// engine data
-
-	double	rpm[4];
-	double	epr[4];
-	double	egt[4];
-	double	fuel_flow[4];
-	double	oil_pressure[4];
-
-	// navigation data
-
-	double	nav1_freq;
-	double	nav1_radial;
-	double	nav1_course_dev;
-
-	double	nav2_freq;
-	double	nav2_radial;
-	double	nav2_course_dev;
-
-	// some other locations to add stuff in   
-    double d_ogcdata[16];
-    float  f_ogcdata[16];
-    int    i_ogcdata[16];
+    double	pitch;
+    double	bank;
+    double	heading;
+    double	altitude;
+    double	altitude_agl;  // this can also be the radar altimeter
+    double  v_kcas;
+    double	groundspeed;
+    double	vvi;
+    double  mach;
+    double	v_keas;  // equivalent airspeed in knots
+
+  // Data used by the FMC and autopilots
+
+    double	phi_dot;
+    double	theta_dot;
+    double	psi_dot;
+
+    double	alpha;
+    double	alpha_dot;
+    double	beta;
+    double	beta_dot;
+
+  // Control surface positions
+
+    double	left_aileron;
+    double  right_aileron;
+    double	aileron_trim;
+    double	elevator;
+    double	elevator_trim;
+    double	rudder;
+    double	rudder_trim;
+    double	flaps;
+    double  flaps_cmd;
+
+  // gear positions 0 = up and 1 = down  The 747 has 5 wheel bogey assemblies
+
+    double	gear_nose;
+    double	gear_left;
+    double	gear_right;
+    double  gear_left_rear;
+    double  gear_right_rear;
+    double	parking_brake;
+    bool		wow_main;  // logical and of main gear
+		bool		wow_nose;	
+    // engine data
+
+    double	rpm[4];  // this is for pistons, jets see below
+    double	n1_turbine[4];
+    double	epr[4];
+    double	egt[4];
+    double  n2_turbine[4];
+    double	fuel_flow[4];
+    double  man_pressure[4];
+    double	oil_pressure[4];
+    double	oil_temp[4];
+    double	oil_quantity[4];
+    double	hyd_pressure[4];
+    double	throttle[4];
+    double	mixture[4];
+    double	prop_advance[4];
+    
+    // fuel system
+    int num_tanks;
+    double fuel_tank[9];
+   
+    // Pressures and temperatures
+
+    double	static_temperature;
+    double	total_temperature;
+    double	static_pressure;
+    double	total_pressure;
+    double	dynamic_pressure;
+    
+    // more environmental data
+		double wind;
+		double wind_dir;
+		double sea_level_pressure;
 };
 
 #endif // _OPENGC_HXX