Rhino8 Export Dwg

Scripting
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1

I have found an issue where even if I set the DWG file to be exported as a solid, when I select the Rhino Space solid, the exported object is still a line segment. However, when I set it as a mesh, everything is normal; I’m not sure if this is a new bug, can you help me check my Python code? May I have overlooked something?

import Rhino
import scriptcontext as sc

import os


temp_doc = Rhino.RhinoDoc.CreateHeadless(None)
wait_export_file = Rhino.FileIO.File3dm.Read(Import_File)

for obj in wait_export_file.Objects:
    temp_doc.Objects.Add(obj.Geometry)


file_name, file_extension = os.path.splitext(Import_File)
output_filepath = file_name + '.dwg'



options = Rhino.FileIO.FileDwgWriteOptions()

options.Version = Rhino.FileIO.FileDwgWriteOptions.AutocadVersion.Acad2007
options.Flatten = 0

options.ExportSurfacesAs = Rhino.FileIO.FileDwgWriteOptions.ExportSurfaceMode.Solids
options.ExportMeshesAs = Rhino.FileIO.FileDwgWriteOptions.ExportMeshMode.Meshes



Rhino.FileIO.FileDwg.Write(output_filepath, temp_doc, options)
2

Hi Niko,

I think there is a bug. I’m looking into it now.

Tim

3

A fix is in the works. See https://mcneel.myjetbrains.com/youtrack/issue/RH-84634 to track progress.

4

Hi Tim! I’m thrilled to be part of the code repair process and to see the progress being made. Could you let me know approximately when we can expect the latest Rhino 8 version for our follow-up code testing?

5

Hi Niko -

RH-84634 is currently “Needs Testing” with a fix in 8.14. Rhino 8.13 should become the stable Service Release next week, at which point a first release candidate of 8.14 will also become publicly available.
-wim

6

Hi Niko & Wim,

Because the change was trivial, and I was very confident in it, I actually merged it into 8.13. I plan on testing it today. So, unless there are issues (seriously doubt there will be), it should be in the build released this coming Tuesday, November 12, 2024.

Tim

7

RH-84634 is fixed in Rhino 8 Service Release 13