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Can I read 3D Polyine To 2D Polyline (Autocad) on EtoBox?

3D Polyine To 2D Polyline (Autocad) by Adrian Dorhat is a document available to read on EtoBox.

What is 3D Polyine To 2D Polyline (Autocad) about?

The document describes a Lisp function that converts 3D polylines to 2D polylines by taking the Z coordinate of the first vertex as the elevation and retaining other properties. It gets a selection of 3D polylines, loops through each one to extract the vertices and convert to a LWPOLYLINE entity, then deletes the original 3D polyline.

Author
Adrian Dorhat
Language
EN