Script/AutoLISP to convert 3D Solid to 3D Faces

[McGrathR1992]

Hi,

I am trying to create an automated process to convert all 3D Solids in a dwg to 3D Faces. script if possible but LISP if necessary.

I have noticed the MESHSMOOTH command doesn't properly execute in a script. There are other forum posts on this.

Does anyone have a way to convert this. Thanks.

(Using Basic Autocad 2022)

[DGCSCAD]

Here's something to get you started:

(defun c:sol2mesh ( / tmp_ss)
(setq tmp_ss (ssget "x" '((0 . "3DSOLID"))))
(command "MESHSMOOTH" tmp_ss "")
(princ)
)

[hosneyalaa]

Can you attached example drawing