internal IMessage ParsePayload(string payload)
{
var bitVector = ConvertPayload(payload);
try
{
switch (payload.First())
{
case '1':
var msg1 = new MessageType1(bitVector);
msg1.Distance = _distanceCalculator.Calc(_observationPoint.Longitude, _observationPoint.Latitude, msg1.Longitude, msg1.Latitude);
return(msg1);
case '3':
var msg3 = new MessageType3(bitVector);
msg3.Distance = _distanceCalculator.Calc(msg3.Longitude, msg3.Latitude, _observationPoint.Longitude, _observationPoint.Latitude);
return(msg3);
case '4':
var msg4 = new MessageType4(bitVector);
msg4.Distance = _distanceCalculator.Calc(msg4.Longitude, msg4.Latitude, _observationPoint.Longitude, _observationPoint.Latitude);
return(msg4);
case '5':
return(new MessageType5(bitVector));
default:
return(new MessageTypeNotImplemented(payload));
}
}
catch (Exception ex)
{
return(new MessageParsingError($"Payload: {payload}, {ex.Message}", ex.StackTrace));
}
}
protected override void DrawGeometry(StreamGeometryContext context)
{
context.BeginFigure(FromPoint, true, false);
var l1 = DistanceCalculator.Calc(FromPoint, LeftBezierControl.PosPoint);
var l2 = DistanceCalculator.Calc(LeftBezierControl.PosPoint, RightBezierControl.PosPoint);
var l3 = DistanceCalculator.Calc(RightBezierControl.PosPoint, TargetPoint);
var stepSize = 1 / (l1 + l2 + l3);
for (double step = 0; step <= 1; step += stepSize)
{
context.LineTo(GetPoint(step, FromPoint, TargetPoint), true, true);
}
}