/// <summary>
/// Some of the files involved in avatar generation (e.g. textures) may be large. This function helps to
/// work around this by saving file in a separate thread, thus not blocking the main thread.
/// </summary>
/// <param name="bytes">Binary file content.</param>
/// <param name="path">Full absolute path.</param>
public static AsyncRequest <string> SaveFileAsync(byte[] bytes, string path)
{
var request = new AsyncRequestThreaded <string> (() => {
Directory.CreateDirectory(Path.GetDirectoryName(path));
File.WriteAllBytes(path, bytes);
return(path);
});
request.State = AvatarSdkMgr.Str(Strings.SavingFiles);
AvatarSdkMgr.SpawnCoroutine(request.Await());
return(request);
}
/// <summary>
/// Parsing .ply data asynchronously into Unity mesh data (vertices, triangles, etc.)
/// </summary>
/// <param name="plyBytes">Binary content of .ply file.</param>
public static AsyncRequest <MeshData> PlyToMeshDataAsync(byte[] plyBytes)
{
var request = new AsyncRequestThreaded <MeshData> (() => {
var meshData = new MeshData();
PlyReader.ReadMeshDataFromPly(
plyBytes,
out meshData.vertices,
out meshData.triangles,
out meshData.uv,
out meshData.indexMap
);
return(meshData);
}, AvatarSdkMgr.Str(Strings.ParsingMeshData));
AvatarSdkMgr.SpawnCoroutine(request.Await());
return(request);
}
/// <summary>
/// Unzips the file asynchronously.
/// </summary>
/// <param name="path">Absolute path to zip file.</param>
/// <param name="location">Unzip location. If null, then files will be unzipped in the location of .zip file.</param>
public static AsyncRequest <string> UnzipFileAsync(string path, string location = null)
{
if (string.IsNullOrEmpty(location))
{
location = Path.GetDirectoryName(path);
}
AsyncRequest <string> request = null;
Func <string> unzipFunc = () => {
ZipUtils.Unzip(path, location);
return(location);
};
// unzip asynchronously in a separate thread
request = new AsyncRequestThreaded <string> (() => unzipFunc(), AvatarSdkMgr.Str(Strings.UnzippingFile));
AvatarSdkMgr.SpawnCoroutine(request.Await());
return(request);
}
