void client_PoseAbsReceived(object sender, PoseAbsReceivedEventArgs e)
{
lastCarTime = e.PoseAbsData.timestamp.ts;
}
void client_PoseAbsReceived(object sender, PoseAbsReceivedEventArgs e)
{
packetCount++;
Services.Dataset.MarkOperation("pose rate", LocalCarTimeProvider.LocalNow);
//OperationalTrace.WriteVerbose("got absolute pose for time {0}", e.PoseAbsData.timestamp);
if (lastPacketTime.ts > e.PoseAbsData.timestamp.ts) {
lastPacketTime = new CarTimestamp(-10000);
}
if (e.PoseAbsData.timestamp.ts - lastPacketTime.ts >= 0.02) {
DatasetSource ds = Services.Dataset;
PoseAbsData d = e.PoseAbsData;
CarTimestamp now = e.PoseAbsData.timestamp;
if (Services.Projection != null) {
Coordinates xy = Services.Projection.ECEFtoXY(new Vector3(d.ecef_px, d.ecef_py, d.ecef_pz));
ds.ItemAs<Coordinates>("xy").Add(xy, now);
AbsolutePose absPose = new AbsolutePose(xy, d.yaw, now);
Services.AbsolutePose.PushAbsolutePose(absPose);
}
if (!Settings.UseWheelSpeed) {
ds.ItemAs<double>("speed").Add(d.veh_vx, now);
}
ds.ItemAs<double>("vel - y").Add(d.veh_vy, now);
ds.ItemAs<double>("heading").Add(BiasEstimator.CorrectHeading(d.yaw), now);
ds.ItemAs<double>("pitch").Add(d.pitch + 1.25 * Math.PI/180.0, now);
ds.ItemAs<double>("roll").Add(d.roll, now);
ds.ItemAs<double>("ba - x").Add(d.bax, now);
ds.ItemAs<double>("ba - y").Add(d.bay, now);
ds.ItemAs<double>("ba - z").Add(d.baz, now);
ds.ItemAs<double>("bw - x").Add(d.bwx, now);
ds.ItemAs<double>("bw - y").Add(d.bwy, now);
ds.ItemAs<double>("bw - z").Add(d.bwz, now);
ds.ItemAs<PoseCorrectionMode>("correction mode").Add(d.correction_mode, now);
LLACoord lla = WGS84.ECEFtoLLA(new Vector3(d.ecef_px, d.ecef_py, d.ecef_pz));
ds.ItemAs<double>("altitude").Add(lla.alt, now);
if (Services.Projection != null) {
ds.ItemAs<Coordinates>("gps xy").Add(Services.Projection.ECEFtoXY(new Vector3(d.gps_px, d.gps_py, d.gps_pz)), now);
ds.ItemAs<Coordinates>("hp xy").Add(Services.Projection.ECEFtoXY(new Vector3(d.hp_px, d.hp_py, d.hp_pz)), now);
}
ds.ItemAs<double>("sep heading").Add(d.sep_heading, now);
ds.ItemAs<double>("sep pitch").Add(d.sep_pitch, now);
ds.ItemAs<double>("sep roll").Add(d.sep_roll, now);
if (!double.IsNaN(lastYawRate) && lastPacketTime.ts > 0) {
// get the enu velocity
Vector3 pECEF = new Vector3(d.ecef_px, d.ecef_py, d.ecef_pz);
Vector3 vECEF = new Vector3(d.ecef_vx, d.ecef_vy, d.ecef_vz);
Matrix3 Recef2enu = Geocentric.Recef2enu(pECEF);
Vector3 vENU = Recef2enu*vECEF;
BiasEstimator.Update(lastYawRate, d.yaw, vENU, now.ts-lastPacketTime.ts, now);
Services.Dataset.ItemAs<double>("heading bias").Add(BiasEstimator.HeadingBias, now);
}
lastPacketTime = now;
}
}