Hello! DWG/AutoCAD does not support sublayers, hence the Rhino DWG exporter converts them into parentlayer$sublayer1$sublayer2… Would it be possible to add an option to the DWG importer to recreate the sublayer structure by given separator character? (“$” by default, but ideally, it’s a choice) A…

Hi Eugen - [image] Eugen: Would it be possible to add an option to the DWG importer to recreate the sublayer structure by given separator character? This request is on the list as RH-66996 File IO: Create nested layers from DWG files -wim

Thanks, confirmed working! Sweet!

Wish: recreate sublayers by DWG importer

Rhino

brian (Brian Gillespie) January 14, 2025, 10:19pm 3

RH-66996 is fixed in Rhino WIP

Topic		Replies	Views
Export/import sublayers with .dxf/dwg, .iges, step, etc Rhino for Windows	8	1855	September 28, 2022
Rhino -> AutoCAD - How To Maintain Sub-Layer/Parent Structure? Rhino for Windows windows , mac	8	714	November 14, 2023
Export layers configuration from Rhino to Autocad Rhino	0	445	January 25, 2021
How to import dwg files to Rhino 7 Rhino windows , autocad	1	593	July 8, 2023
[python] how to properly reconstruct layer hierarchy after re-importing from DWG? Scripting python , import , layers	4	784	February 7, 2025

Wish: recreate sublayers by DWG importer

Related topics