Hidden pointcloudpoints visible again


I am hiding some points in a pointCloud using a pointcloud enumerator.
Thenthe pointcloud is updated using scriptcontext.doc.Objects.Replace(old_pcloud, new_pcloudj)
This works fine - but after saving and reopening the file, all points are visible again.
I am pretty sure this worked some weeks ago. What may be the reason for this?


Yes, this is true. The indices of hidden points are not saved to the 3DM file.

– Dale

Could this also somehow affect drawing in a display conduit? I am seeing kind of random behavior if I use the .Hidden flag, but if I use .Color instead, I get expected behavior.