Project Objects / Groups / Regions on Surface

Script

Part_01: Objects

Part_02-03: Groups

Part_04: Regions

Part_01:

Project objects to surface / brep.

Part_02:

Analyzing group conditions via VB script, and project each group as an object to the surface / brep.

Part_03:

Select group by adjusting the tree branch component via Human plug-in

Part_04:

Project curves (landscape regions) to surface / brep as extrusions.