Incorrect mesh visualization

[Divelix]

I tried to visualize Zed X camera from original repo and there is how urdf-viz displays it:

This problem appears in other meshes too, so I conclude that something is wrong with urdf-viz renderer.

[Divelix]

There is how zedx.stl looks like in meshlab:

[taiki-e]

Thanks for the report! We recently fixed some bugs in urdf parser and mesh parser, so may be fixed in #263 which update them.