This mesh causes "Index was outside the bounds of the array"

[josemendez]

Really hope you can look into it.

Hi,

According to Blender, there's lots of non-manifold vertices in your mesh. I'm using the Select->Select All by Trait->Non-manifold tool to highlight the malformed vertices in the following image:



Obi only supports creating topologies out of 2-manifold meshes. Quoting the manual:

Non-manifold meshes are not supported, if you use one the topology will try to identify the source of non-manifoldness and let you know via a warning message. Some non-manifold meshes will however slip trough, causing trouble down the road. Make sure that your input mesh is 2-manifold. In case you need to simulate a non-manifold mesh, use proxies.

If needed, you can later bind a non-manifold mesh to any cloth simulation using proxies. This allows you to use any mesh for the final simulation, as long as the source topology was generated from a 2-manifold mesh. See:
http://obi.virtualmethodstudio.com/tutor...oxies.html

The easiest route for you right now is to just fix the mesh so that is contains no non-manifold elements.

Hint: start by the sleeves. There's some pretty nasty topology there (two faces sharing a single vertex but no edges, among other stuff).