void LoadOffThread(uint controllerId, SpatialInteractionController controller, SpatialInteractionSourceHandedness handedness)
{
#if UNITY_WSA && ENABLE_WINMD_SUPPORT
System.Diagnostics.Debug.WriteLine("ControllerModelProvider Loading Model");
System.Threading.Tasks.Task.Run(() =>
{
try
{
var getModelTask = controller.TryGetRenderableModelAsync().AsTask();
getModelTask.Wait();
var modelStream = getModelTask.Result;
byte[] fileBytes = new byte[modelStream.Size];
using (DataReader reader = new DataReader(modelStream))
{
var loadTask = reader.LoadAsync((uint)modelStream.Size).AsTask();
loadTask.Wait();
reader.ReadBytes(fileBytes);
System.Diagnostics.Debug.WriteLine("LoadOffThread read: " + fileBytes.Length);
}
AddController(controllerId, controller, fileBytes, handedness);
} catch (System.Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
System.Diagnostics.Debug.WriteLine(ex.StackTrace);
}
});
#endif
}
private IEnumerator LoadControllerModel(SpatialInteractionController controller, SpatialInteractionSource source)
{
GameObject controllerModelGameObject;
if (source.Handedness == SpatialInteractionSourceHandedness.Left && LeftControllerOverride != null)
{
controllerModelGameObject = Instantiate(LeftControllerOverride);
}
else if (source.Handedness == SpatialInteractionSourceHandedness.Right && RightControllerOverride != null)
{
controllerModelGameObject = Instantiate(RightControllerOverride);
}
else
{
if (GLTFMaterial == null)
{
Debug.Log("If using glTF, please specify a material on " + name + ".");
yield break;
}
// This API returns the appropriate glTF file according to the motion controller you're currently using, if supported.
IAsyncOperation <IRandomAccessStreamWithContentType> modelTask = controller.TryGetRenderableModelAsync();
if (modelTask == null)
{
Debug.Log("Model task is null.");
yield break;
}
while (modelTask.Status == AsyncStatus.Started)
{
yield return(null);
}
IRandomAccessStreamWithContentType modelStream = modelTask.GetResults();
if (modelStream == null)
{
Debug.Log("Model stream is null.");
yield break;
}
if (modelStream.Size == 0)
{
Debug.Log("Model stream is empty.");
yield break;
}
byte[] fileBytes = new byte[modelStream.Size];
using (DataReader reader = new DataReader(modelStream))
{
DataReaderLoadOperation loadModelOp = reader.LoadAsync((uint)modelStream.Size);
while (loadModelOp.Status == AsyncStatus.Started)
{
yield return(null);
}
reader.ReadBytes(fileBytes);
}
controllerModelGameObject = new GameObject();
GLTFComponentStreamingAssets gltfScript = controllerModelGameObject.AddComponent <GLTFComponentStreamingAssets>();
gltfScript.ColorMaterial = GLTFMaterial;
gltfScript.NoColorMaterial = GLTFMaterial;
gltfScript.GLTFData = fileBytes;
yield return(gltfScript.LoadModel());
}
FinishControllerSetup(controllerModelGameObject, source.Handedness.ToString(), source.Id);
}