fgdata/Aircraft/Instruments-3d/garmin196/garmin196.nas

## garmin 196 functions
var last_time = 0.0;
var last_bearing = -1;
var tab_chiffres_lettres = ["0","1","2","3","4","5","6","7","8","9","A","B","C","D","E","F","G","H","I","J","K","L","M","N","O","P","Q","R","S","T","U","V","W","X","Y","Z"];
var old_status = -1;

var init_variables = func{
	##version
	props.globals.getNode("/instrumentation/garmin196/version",1).setValue("JeeP v. 18/03/2012");

	##routes
	props.globals.getNode("/instrumentation/garmin196/menu_routes/search/x_char",1).setIntValue(0);
	props.globals.getNode("/instrumentation/garmin196/menu_routes/search/y_char",1).setIntValue(0);
	props.globals.getNode("/instrumentation/garmin196/menu_routes/fpl-loaded",1).setBoolValue(0);
	props.globals.getNode("/instrumentation/garmin196/menu_routes/waypoint-jump",1).setBoolValue(0);

	##points
	props.globals.getNode("/instrumentation/garmin196/menu_points/x_char",1).setIntValue(0);
	props.globals.getNode("/instrumentation/garmin196/menu_points/y_char",1).setIntValue(0);
	
	##aircrafts
	props.globals.getNode("/instrumentation/garmin196/menu_aircraft/x_char",1).setIntValue(0);
	props.globals.getNode("/instrumentation/garmin196/menu_aircraft/y_char",1).setIntValue(0);
		
	##load atis freq
	fgcommand("loadxml", props.Node.new({ filename: getprop("/sim/fg-root")~"/Aircraft/Instruments-3d/garmin196/airports_atis.xml", targetnode: "/instrumentation/garmin196" }));
	
	##init waypoint system
	props.globals.getNode("/instrumentation/garmin196/panel-wpt-bearing",1).setDoubleValue(0);
	props.globals.getNode("/instrumentation/garmin196/position-wpt-bearing",1).setDoubleValue(0);
	props.globals.getNode("/instrumentation/garmin196/panel-wpt-id",1).setValue("------");
	props.globals.getNode("/instrumentation/gps/config/drive-autopilot",1).setBoolValue(0); ##pour ne pas interferer avec l'autopilot

	##init map system
	props.globals.getNode("/instrumentation/garmin196/map-range",1).setDoubleValue(0.125);
	
	##init dto system
	props.globals.getNode("/instrumentation/garmin196/dto_display/x_char",1).setIntValue(0);
	props.globals.getNode("/instrumentation/garmin196/dto_display/y_char",1).setIntValue(0);
	
	##init saveable variables
	props.globals.getNode("/instrumentation/garmin196/antenne-deg",1).setDoubleValue(30);
	props.globals.getNode("/instrumentation/garmin196/light",1).setDoubleValue(30);
	props.globals.getNode("/instrumentation/garmin196/max-speed",1).setDoubleValue(150);
	props.globals.getNode("/instrumentation/garmin196/cruise-speed",1).setDoubleValue(120);
	props.globals.getNode("/instrumentation/garmin196/fuel-flow",1).setDoubleValue(5);
	props.globals.getNode("/instrumentation/garmin196/no_aircraft",1).setIntValue(0);
	props.globals.getNode("/instrumentation/garmin196/symbols/params/airport",1).setBoolValue(1);
	props.globals.getNode("/instrumentation/garmin196/symbols/params/vor",1).setBoolValue(1);
	props.globals.getNode("/instrumentation/garmin196/symbols/params/ndb",1).setBoolValue(1);
	props.globals.getNode("/instrumentation/garmin196/symbols/params/fix",1).setBoolValue(1);
	props.globals.getNode("/instrumentation/garmin196/symbols/params/twn",1).setBoolValue(1);
	props.globals.getNode("/instrumentation/garmin196/symbols/params/wpt",1).setBoolValue(1);
	
	props.globals.getNode("/instrumentation/garmin196/params/units/distance",1).setIntValue(1);
	props.globals.getNode("/instrumentation/garmin196/params/units/speed",1).setIntValue(1);
	props.globals.getNode("/instrumentation/garmin196/params/units/vert-speed",1).setIntValue(1);
	props.globals.getNode("/instrumentation/garmin196/params/units/altitude",1).setIntValue(1);
	props.globals.getNode("/instrumentation/garmin196/params/units/pressure",1).setIntValue(1);
	props.globals.getNode("/instrumentation/garmin196/params/units/temperature",1).setIntValue(1);
	
	props.globals.getNode("/instrumentation/garmin196/params/filtrage",1).setBoolValue(0);
	props.globals.getNode("/instrumentation/garmin196/params/vnav-indicator",1).setBoolValue(1);
	
	##status du gps
	#0 eteint
	#1 startup page
	#1x map page
	#2x panel page
	#3x position page
	#50 coffee page 
	#menus
	#100 = menu gps