Point Cloud package for Dynamo

[Ewan_Opie]

@Congzheng 20 GB is quite large! If it is one data file I would suggest some segmentation of your dataset, probably in an external software package such as Recap or Cloudcompare. Smaller chunks are always easier to handle and less resource intensive.

Have a look here for some point selection examples through Dynamo.

Sastrugi Package - Updated

As a result of the above topic, I have had another look at the Sastrugi node :snowflake:_Pointcloud Select Points in View and identified that there were deficiencies when dealing with different view types. I have revised the node to allow for better stability of point selection in 3D views, plan views, section views and detail views. I have also removed the need for the box selection corner order, so users can now create a selection box from any corner, in any direction. Also, I identified t…