private async void simconnect_OnRecvSystemState(SimConnect sender, SIMCONNECT_RECV_SYSTEM_STATE data)
{
switch (data.dwRequestID)
{
case (int)DATA_REQUESTS.FLIGHT_PLAN:
if (!string.IsNullOrEmpty(data.szString))
{
logger.LogInformation($"Receive flight plan {data.szString}");
var planName = data.szString;
var parser = new FlightPlanParser();
var plan = await parser.ParseAsync(planName);
var flightPlan = new FlightPlan
{
Title = plan.FlightPlanFlightPlan.Title,
Departure = new Point
{
Id = plan.FlightPlanFlightPlan.DepartureID,
Name = plan.FlightPlanFlightPlan.DepartureName,
Position = plan.FlightPlanFlightPlan.DeparturePosition,
},
Destination = new Point
{
Id = plan.FlightPlanFlightPlan.DestinationID,
Name = plan.FlightPlanFlightPlan.DestinationName,
},
CruisingAltitude = plan.FlightPlanFlightPlan.CruisingAlt
};
(flightPlan.Departure.Latitude, flightPlan.Departure.Longitude) = GpsHelper.ConvertString(plan.FlightPlanFlightPlan.DepartureLLA);
(flightPlan.Destination.Latitude, flightPlan.Destination.Longitude) = GpsHelper.ConvertString(plan.FlightPlanFlightPlan.DestinationLLA);
if (plan.FlightPlanFlightPlan.ATCWaypoint != null)
{
flightPlan.Waypoints = new System.Collections.Generic.List <Waypoint>();
foreach (var waypoint in plan.FlightPlanFlightPlan.ATCWaypoint)
{
var w = new Waypoint
{
Id = waypoint.id,
Type = waypoint.ATCWaypointType,
Airway = waypoint.ATCAirway,
};
(w.Latitude, w.Longitude) = GpsHelper.ConvertString(waypoint.WorldPosition);
flightPlan.Waypoints.Add(w);
}
}
FlightPlanUpdated?.Invoke(this, new FlightPlanUpdatedEventArgs(flightPlan));
}
break;
}
}
private string GetNearestAirport(FlightStatusUpdatedEventArgs e)
{
string nearestIcao = null;
var minDist = double.MaxValue;
foreach (var airport in airports.ToList())
{
var dist = GpsHelper.CalculateDistance(
e.FlightStatus.Latitude, e.FlightStatus.Longitude, e.FlightStatus.Altitude,
airport.Latitude, airport.Longitude, airport.Altitude);
if (dist < minDist)
{
nearestIcao = airport.Icao;
minDist = dist;
}
}
return(nearestIcao);
}
