public UpdateCommand(IList <Helmet> existingHelmets, TrackingPackage package, ObjectPool helmetsPool)
{
m_pkg = package;
m_helmetsPool = helmetsPool;
m_helmets = existingHelmets;
m_addedHelmets = new Stack <Helmet>();
m_oldColors = new Stack <Color>();
}
public override int Parse(byte[] data, int startIdx, out IPackage result)
{
result = null;
if ((PackageType)data[startIdx] != PackageType.TrackingPackage)
{
return(m_successor?.Parse(data, startIdx, out result) ?? 0);
}
int readBytes = TrackingPackage.Parse(data, startIdx, out TrackingPackage trackingPackage);
Convert(ref trackingPackage);
result = trackingPackage;
return(readBytes);
}
private void Convert(ref TrackingPackage pkg)
{
for (int trackIdx = 0; trackIdx < pkg.Tracks.Count; ++trackIdx)
{
Vector3 trackPos = pkg.Tracks[trackIdx].position;
Quaternion trackRot = pkg.Tracks[trackIdx].rotation;
m_converter.Convert(ref trackPos, ref trackRot);
var unit = new TrackingPackage.TrackingUnit()
{
position = trackPos,
rotation = trackRot,
id = pkg.Tracks[trackIdx].id,
color = pkg.Tracks[trackIdx].color,
};
pkg.Tracks[trackIdx] = unit;
}
}