Animation and Rigging Tools: FAQ, Known Issues and Feature Roadmap

[ernstAlert]

@;314173

I’m looking at the section of code, and it seems like it is erroring out trying to get the number of vertices of your weighted meshes. Somehow, one of your meshes is returning None when it asks for the number of verts. And when it tries to loop through each vert, it crashes because None isn’t valid.

Have you done any tests in a new scene with something simple? It sounds like it’s something specific to that file. Likely a naming conflict (as in, your mesh has the same name as something else in the scene, like a material, or another transform. Something that doesn’t have vertices).

ah! Found it! It’s not a naming conflict, it’s the fact that you have something skinned in your scene that is not a polygonal object. I created a nurbsSphere, skinned it to the root, went back to skeleton placement, and got the same error. All geo needs to be polygonal geo. I think that’s the case for the engine as well.