private void _fillFictiveTrackData(TrackInfo track) {
track.BatteryCapacity = 22;
var dist = track.OdometerEnd - track.OdometerStart;
if (dist.IsPositive()) {
track.EstimatedDistance = (1.05 - _rand.NextDouble() * 0.1) * dist;
}
var ticks = (track.ActualEndTime - track.ActualStartTime).Ticks;
if (ticks > 0) {
track.EstimatedEndTime = track.ActualEndTime + TimeSpan.FromTicks((long)((0.05 - _rand.NextDouble() * 0.1) * ticks));
}
}
private TrackInfo _initializeTrackInfo(DbRecord record) {
var newTrackInfo = new TrackInfo();
newTrackInfo.ActivityId = record.GetString("ActivityId");
newTrackInfo.VehicleKey = record.GetString("VehicleKey");
newTrackInfo.DriverId = record.GetString("DriverId");
newTrackInfo.BatteryKey = record.GetString("BatteryKey");
newTrackInfo.OdometerStart = record.GetDouble("Odometer");
newTrackInfo.ActualStartEnergy = record.GetDouble("Bat_Energy");
newTrackInfo.ActualStartTime = record.GetDateTime("TimeStamp");
var estimations = record.GetString("EndEstimations");
_extractEstimations(newTrackInfo, estimations);
return newTrackInfo;
}
private void _extractEstimations(TrackInfo trackInfo, string estimations) {
trackInfo.EstimatedEndTime = DateTimeOffset.MinValue;
if (estimations.IsEmpty()) return;
var Est = estimations.Split(";");
try {
trackInfo.EstimatedEndTime = DateTimeOffset.Parse(Est[0]);
} catch { }
try {
trackInfo.EstimatedEndEnergy = Double.Parse(Est[1]);
} catch { }
try {
trackInfo.EstimatedDistance = Double.Parse(Est[2]);
} catch { }
}
private void _finalizeTrackInfo(TrackInfo trackInfo, DbRecord record, int SegmentCount) {
trackInfo.OdometerEnd = record.GetDouble("Odometer");
trackInfo.ActualEndEnergy = record.GetDouble("Bat_Energy");
trackInfo.EstimatedEndEnergy = record.GetDouble("DrvEst_Eea");
trackInfo.ActualEndTime = record.GetDateTime("TimeStamp");
trackInfo.SegmentCount = SegmentCount;
}
private void _aggregateTrackInfo(TrackInfo trackInfo, DbRecord record) {
var length = record.GetDouble("Seg_Length");
trackInfo.TrackDistance += length;
if (!(record.IsNull("Seg_Slope"))) {
var slope = record.GetDouble("Seg_Slope");
var index = (int)(Math.Round(Math.Atan(slope).ToDegrees().Limit(-10, 10) / 1.0)) + 10;
trackInfo.Elevations[index] += length;
}
}
public static TrackInfo Parse(string input, PropertyInfo[] fields) {
var track = new TrackInfo();
var tokens = input.Split("\t");
if (fields == null) fields = _fields;
for (var i = 0; i < fields.Length; i++) {
var field = fields[i];
var dtype = field.PropertyType;
var token = tokens[i];
if (token.IsEmpty()) continue;
object value = null;
if (dtype.IsA<string>()) {
value = token;
} else if (dtype.IsA<bool>()) {
value = Boolean.Parse(token);
} else if (dtype.IsA<int>()) {
value = Int32.Parse(token);
} else if (dtype.IsA<double>()) {
value = Double.Parse(token);
} else if (dtype.IsA<double[]>()) {
value = _parseDoubles(token);
} else if (dtype.IsA<DateTimeOffset>()) {
value = DateTimeOffset.Parse(token);
}
if (value != null) {
field.SetValue(track, value, null);
}
}
return track;
}
