private void Update()
{
// Grab the necessary mesh data from the current set of surfaces that we want to run
// PlaneFinding against. This must be done on the main UI thread.
meshData.Clear();
foreach (MeshFilter mesh in GetComponentsInChildren <MeshFilter>())
{
meshData.Add(new PlaneFinding.MeshData(mesh));
}
// Now call FindPlanes(). NOTE: In a real application, this MUST be executed on a
// background thread (i.e.: via ThreadPool.QueueUserWorkItem) so that it doesn't stall the
// rendering thread while running plane finding. Maintaining a solid 60fps is crucial
// to a good user experience.
planes = (VisualizeSubPlanes) ?
PlaneFinding.FindSubPlanes(meshData, SnapToGravityThreshold) :
PlaneFinding.FindPlanes(meshData, SnapToGravityThreshold, MinArea);
}
private void FindSubPlanes()
{
Vector3 hlWorldPosition = MixedRealityCamera.transform.position;
Quaternion hlWorldRotation = MixedRealityCamera.transform.rotation;
// Should not run plane finding on main Unity thread
var planeFindingProcess = Task.Run(() => {
m_mergedBoundingPlanes = PlaneFinding.FindSubPlanes(m_collectedMeshData, snapToGravityThreshold).ToList();
if (m_mergedBoundingPlanes.Count > 0)
{
m_PlaneFindingSuccess.Set();
}
else
{
m_PlaneFindingFailed.Set();
return;
}
// Update Dictionary
ParseRawPlaneData(hlWorldPosition);
});
}