private long CalculatePredictionAccuracyInMeter(double actualLat, double actualLon, double predictedLat, double predictedLon)
{
double actualX = geoTransform.LongitudeToX(actualLon);
double predictedX = geoTransform.LongitudeToX(predictedLon);
double actualY = geoTransform.LatitudeToY(actualLat);
double predictedY = geoTransform.LatitudeToY(predictedLat);
return((long)Math.Sqrt(
Math.Pow(Math.Abs(actualX - predictedX), 2) +
Math.Pow(Math.Abs(actualY - predictedY), 2)));
}
private long GetTripDistance(RoutePredictionValidation validation)
{
double startX = geoTransform.LongitudeToX(validation.StartLon);
double endX = geoTransform.LongitudeToX(validation.ActualEndLon);
double startY = geoTransform.LatitudeToY(validation.StartLat);
double endY = geoTransform.LatitudeToY(validation.ActualEndLat);
return((long)Math.Sqrt(
Math.Pow(Math.Abs(startX - endX), 2) +
Math.Pow(Math.Abs(startY - endY), 2)));
}