public override void Calculate(TrackPoint nextPoint)
{
base.Calculate(nextPoint);
var timeSpanSeconds = (nextPoint.DateTime - CurrentPoint.DateTime).TotalSeconds;
if (timeSpanSeconds > TimeFilter || timeSpanSeconds == 0)
{
return;
}
var deltaS = CurrentPoint.GetGeoCoordinate().GetDistanceTo(nextPoint.GetGeoCoordinate());
var deltaT = (nextPoint.DateTime - CurrentPoint.DateTime).TotalSeconds;
var speed = deltaS / deltaT;
speeds.Add(speed);
switch (CurrentDirection)
{
case AltitudeDirection.Climbing:
climbingSpeeds.Add(speed);
break;
case AltitudeDirection.Descent:
descentSpeeds.Add(speed);
break;
case AltitudeDirection.Flat:
flatSpeeds.Add(speed);
break;
default:
throw new ArgumentOutOfRangeException();
}
CurrentPoint = nextPoint;
}
public override void Calculate(TrackPoint nextPoint)
{
base.Calculate(nextPoint);
var timeSpanSeconds = (nextPoint.DateTime - CurrentPoint.DateTime).TotalSeconds;
if (timeSpanSeconds > TimeFilter || timeSpanSeconds == 0)
{
return;
}
var distance = CurrentPoint.GetGeoCoordinate().GetDistanceTo(nextPoint.GetGeoCoordinate());
_totalDistance += distance;
switch (CurrentDirection)
{
case AltitudeDirection.Climbing:
_climbDistance += distance;
break;
case AltitudeDirection.Descent:
_descentDistance += distance;
break;
case AltitudeDirection.Flat:
_flatDistance += distance;
break;
default:
throw new ArgumentOutOfRangeException();
}
CurrentPoint = nextPoint;
}
private static double CalculateSlope(TrackPoint previousPoint, TrackPoint currentPoint)
{
var deltaH = previousPoint.Altitude - currentPoint.Altitude;
var deltaS = previousPoint.GetGeoCoordinate().GetDistanceTo(currentPoint.GetGeoCoordinate());
return(deltaH / deltaS);
}