/// <summary>
/// Loads the specified mesh file.
/// </summary>
/// <param name="fileName">Name of the saved mesh file. Exclude path and extension.</param>
/// <returns>Collection of Mesh objects read from the file.</returns>
/// <remarks>Determines the path from which to load and automatically applies the file extension.</remarks>
public static IList <Mesh> Load(string fileName)
{
if (string.IsNullOrEmpty(fileName))
{
throw new ArgumentException("Must specify a valid fileName.");
}
List <Mesh> meshes = new List <Mesh>();
// Open the mesh file.
String folderName = MeshFolderName;
string filePath = Path.Combine(folderName, fileName + fileExtension);
Debug.Log(String.Format("Loading mesh file: {0}", filePath));
#if UNITY_WINRT
byte[] bytes = UnityEngine.Windows.File.ReadAllBytes(filePath);
#else
byte[] bytes = System.IO.File.ReadAllBytes(fileName);
#endif
meshes.AddRange(SimpleMeshSerializer.Deserialize(bytes));
Debug.Log("Mesh file loaded.");
return(meshes);
}
// 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));
// 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);
}
}
}
