I am having real issues doing a boolean extraction from a 3d terrain model. It's driving me batty!
I am extruding splines into 3D cut shapes and then doing a Subtraction Operation (A-B) from the 3D terrain which I convert from an editable mesh to a compound object (boolean). Although my extruded cut shapes are showing no problems I'm not getting results. It's either not making the extraction or locking up my machine.
Is there anything that anyone can recomend me doing besides throwing in the towel?