// Update is called once per frame.
private void Update()
{
// If we have a connected client, presumably the client wants to send some meshes.
if (clientConnected)
{
// Get the clients stream.
NetworkStream stream = networkClient.GetStream();
// Make sure there is data in the stream.
if (stream.DataAvailable)
{
// The first 4 bytes will be the size of the data containing the mesh(es).
int datasize = ReadInt(stream);
// Allocate a buffer to hold the data.
byte[] dataBuffer = new byte[datasize];
// Read the data.
// The data can come in chunks.
int readsize = 0;
while (readsize != datasize)
{
readsize += stream.Read(dataBuffer, readsize, datasize - readsize);
}
if (readsize != datasize)
{
Debug.Log("reading mesh failed: " + readsize + " != " + datasize);
}
// Pass the data to the mesh serializer.
List <Mesh> meshes = new List <Mesh>(SimpleMeshSerializer.Deserialize(dataBuffer));
if (meshes.Count > 0)
{
// Use the network-based mapping source to receive meshes in the Unity editor.
SpatialMappingManager.Instance.SetSpatialMappingSource(this);
}
// For each mesh, create a GameObject to render it.
for (int index = 0; index < meshes.Count; index++)
{
int meshID = SurfaceObjects.Count;
SurfaceObject surface = CreateSurfaceObject(
mesh: meshes[index],
objectName: "Beamed-" + meshID,
parentObject: transform,
meshID: meshID
);
surface.Object.transform.parent = SpatialMappingManager.Instance.transform;
AddSurfaceObject(surface);
}
// Finally disconnect.
clientConnected = false;
networkClient.Close();
// And wait for the next connection.
AsyncCallback callback = OnClientConnect;
networkListener.BeginAcceptTcpClient(callback, this);
}
}
}
