Transform and export TriangleMeshModel

carlos-vl commented 1 year ago

Checklist

[X] I have searched for similar issues.
[X] For Python issues, I have tested with the latest development wheel.
[X] I have checked the release documentation and the latest documentation (for master branch).

Proposed new feature or change

With the latest development wheel, I am able to properly read complex models with multiple parts and textures in .glb format using the method read_triangle_model. I would like to be able to transform such a complex model like it can be done for TriangleMesh objects (e.g., scale, translate, rotate, decimate it), and then export the transformed model to another .glb or .obj file. So far I can access the individual meshes and transform them separately, and I can then properly visualize the transformed model. However, I am not able to export the result again as .glb or .obj

References

No response

Additional information

No response

meJevin commented 11 months ago

Bump on this one. I have a complex obj model with groups (in obj) materials and textures. I can load them and manipulate them, but I can't export them.

sofi-algoritcom commented 3 days ago

Hey! How did you access individual meshes in the model?

isl-org / Open3D