Mesh3D: fusion of multiple Mesh3D into one

[MackJoly]

• I'm submitting a ...

  • [ ] bug report
  • [X] feature request

• What is the expected behavior? Possibility to add a Mesh3D into an other one, without necesseraly checking if triangles are in double.

• What is the motivation / use case for changing the behavior? From stl file we can load one Mesh3D per Stl but in project we fusion those stl files (thanks to OpenTriangleShell3D by doing a sum of faces)

• Please tell us about your environment:

  • branch: dev
  • commit: latest
  • python version: 3.9.13

[pgibertini]

Already available as Mesh3D.from_meshes

[MackJoly]

Thanks for the quick answer !