Is XSDRAWSTLVRML or anything under TKXSDRAW available in pyocct?

[capfish]

Context

Hi, I'm trying to follow these guidelines for viewing an STL: https://dev.opencascade.org/doc/overview/html/occt_user_guides__visualization.html#occt_visu_3_5_5

But I am unable to find XSDRAWSTLVRML to create the data source as MeshVS.MeshVS_DataSource doesn't have a constructor. Is this class available somewhere within pyOCCT? I have been unable to find it, but also I'm new to OCCT so maybe I'm just missing something/there's another way to create this data source?

>>> import OCCT
>>> for package in pkgutil.iter_modules(OCCT.__path__):
...     try:
...         foo = foo + dir(importlib.import_module(f'OCCT.{package.name}'))
...     except:
...         print(package.name)
...
IVtkTools
RWGltf
step
>>> [bar for bar in foo if 'xsdraw' in bar.lower()]
[]
>>> [bar for bar in foo if 'stlvrml' in bar.lower()]
[]

It's also not in those modules that it couldn't import.

Your Environment

• Version used: 7.5.2.1
• Operating System and version (desktop or mobile): Windows 10, Debian 9 Stretch, Desktop

Thanks!

[trelau]

Not able to look at it closely yet, but the DRAW packages are not wrapped in pyOCCT.

Maybe you can read the STL and build the Mesh manually starting from (or around?) https://dev.opencascade.org/doc/refman/html/class_mesh_v_s___mesh_prs_builder.html

[capfish]

Ah thank you, I will try to make the Mesh presentation from the MeshVS_PrsBuilder and let you know how it goes.

[trelau]

cool. if you have success you're welcome to share code or file here and i'll it to the examples and test database.