public void CollectFaceDataAsync(RootSystem.Action <Microsoft.Kinect.Face.FaceModelData> success, RootSystem.Action <int> failure)
{
if (_pNative == RootSystem.IntPtr.Zero)
{
throw new RootSystem.ObjectDisposedException("FaceModelBuilder");
}
RootSystem.Guid g = RootSystem.Guid.NewGuid();
if (success != null)
{
Microsoft_Kinect_Face_FaceModelData_Delegate_SuccessCallbacks.Add(g.ToString(), success);
}
if (failure != null)
{
ErrorCallbacks.Add(g.ToString(), failure);
}
Microsoft_Kinect_Face_FaceModelBuilder_CollectFaceDataAsync_Indexed(_pNative, CollectAsyncSuccessDelegate, CollectAsyncFailureDelegate, g.ToString());
Helper.ExceptionHelper.CheckLastError();
}
private static void Microsoft_Kinect_Face_FaceModelData_Delegate_Success(RootSystem.IntPtr result, string guid)
{
List <Helper.SmartGCHandle> pins;
if (PinnedObjects.TryGetValue(guid, out pins))
{
foreach (var pin in pins)
{
pin.Dispose();
}
PinnedObjects.Remove(guid);
}
RootSystem.Action <Microsoft.Kinect.Face.FaceModelData> callback = null;
if (Microsoft_Kinect_Face_FaceModelData_Delegate_SuccessCallbacks.TryGetValue(guid, out callback))
{
var faceModelData = Helper.NativeObjectCache.CreateOrGetObject <Microsoft.Kinect.Face.FaceModelData>(result, n => new Microsoft.Kinect.Face.FaceModelData(n));
Helper.EventPump.Instance.Enqueue(() => callback(faceModelData));
}
ErrorCallbacks.Remove(guid);
Microsoft_Kinect_Face_FaceModelData_Delegate_SuccessCallbacks.Remove(guid);
}