public static HolojamObject FromView(HolojamView view)
{
HolojamObject o = new HolojamObject(view.Label);
o.position = view.RawPosition;
o.rotation = view.RawRotation;
o.bits = view.Bits;
o.blob = view.Blob;
o.isTracked = view.IsTracked;
return(o);
}
public void UpdateManagedObjects(HolojamView[] views)
{
lock (lockObject) {
managedObjects.Clear();
foreach (HolojamView view in views)
{
HolojamObject o = HolojamObject.FromView(view);
managedObjects[o.label] = o;
}
}
}
public bool GetObject(string key, out HolojamObject holoObject)
{
holoObject = null;
lock (lockObject) {
if (managedObjects.ContainsKey(key))
{
holoObject = managedObjects[key];
return(true);
}
else
{
return(false);
}
}
}
public void Receive()
{
Socket socket = new Socket(AddressFamily.InterNetwork, SocketType.Dgram, ProtocolType.Udp);
socket.SetSocketOption(SocketOptionLevel.Socket, SocketOptionName.ReuseAddress, 1);
socket.Bind(new IPEndPoint(IPAddress.Any, port));
socket.SetSocketOption(SocketOptionLevel.IP, SocketOptionName.AddMembership,
new MulticastOption(IPAddress.Parse(address)));
socket.ReceiveTimeout = 1000;
int nBytesReceived = 0;
while (isRunning)
{
nBytesReceived = socket.Receive(currentPacket.bytes);
currentPacket.stream.Position = 0;
update = Serializer.Deserialize <update_protocol_v3.Update>(
new MemoryStream(currentPacket.bytes, 0, nBytesReceived)
);
//currentPacket.frame = update.mod_version;
//if(currentPacket.frame>previousPacket.frame){
packetCount++;
previousPacket.stream.Position = 0;
currentPacket.stream.Position = 0;
tempPacket.copyFrom(previousPacket);
previousPacket.copyFrom(currentPacket);
currentPacket.copyFrom(tempPacket);
lock (lockObject) {
//managedObjects.Clear();
for (int j = 0; j < update.live_objects.Count; j++)
{
LiveObject or = update.live_objects[j];
string label = or.label;
objectTimers[label] = 0; //Reset timer--we received data for this object
HolojamObject ho;
//Reform managedObjects every frame.
//Inefficient for now, but will allow us to determine
//if an object is registered.
ho = new HolojamObject(label);
managedObjects[label] = ho;
if (update.lhs_frame)
{
ho.position = new Vector3(-(float)or.x, (float)or.y, (float)or.z);
ho.rotation = new Quaternion(-(float)or.qx,
(float)or.qy,
(float)or.qz,
-(float)or.qw);
}
else
{
ho.position = new Vector3((float)or.x, (float)or.y, (float)or.z);
ho.rotation = new Quaternion((float)or.qx,
(float)or.qy,
(float)or.qz,
(float)or.qw);
}
ho.bits = or.button_bits;
//Get blob if it's there. Inefficient
ho.blob = or.extra_data;
ho.isTracked = or.is_tracked;
}
}
if (!isRunning)
{
socket.Close();
break;
}
}
}