Re: .obj import UV point order

[Julien Stiegler <julien.stiegler(at)free.fr>]

xsi vertex order is fine.
I think uv result also matches perfectly but the uv samples doesn't 
always keep the same order.
I mean the uv sample is connected to the corrected vertex index so the 
result is fine even though the uv sample itself doesn't have the same 
index . I remember i had to avoid strange uv situations manually in 
xsilo importer/exporter.

Alan Fregtman wrote:

> UVlayout never -- unless they fixed it in a newer version -- respects
> vertex point order, by the way. (They will import, but exporting will
> have completely new order.)
>
> Roadkill keeps the point order the same every time. (It also handles
> overlapping cuts, which UVlayout despises, giving you a jellyfish-like
> twitching of the uv shell with overlap.)
>
>
> On Jan 29, 2008 12:58 PM, Vincent Fortin <vincent.fortin(at)ubisoft.com> wrote:
>  
>
> > Try selecting "Separate files per object" before exporting. I had the same
> > issue but with point indices instead.
> >
> >
> > ________________________________
> >
> >
> > From: owner-xsi(at)Softimage.COM [mailto:owner-xsi(at)Softimage.COM] On Behalf Of
> > Mathieu Leclaire
> > Sent: Tuesday, January 29, 2008 3:47 PM
> > To: XSI(at)Softimage.COM
> > Subject: .obj import UV point order
> >
> >
> >
> >
> >
> > It seems that when importing a .obj file for a large and complex mesh, XSI
> > changes the order of some of the UV points. For example, if we export an
> > .obj to be used in Zbrush, UVLayout or Unfold 3D for example, when we
> > reimport the obj and we want to copy the UVs to the original mesh, it won't
> > work. Sure, we try and fix it using Gator but sometimes, the results are not
> > always liable. How do you guys deal with such problem?
> >
> >
> >
> > Mathieu Leclaire
> >
> > R&D Programmer
> >
> > Hybride Technologies
> >
> >
> >
> > "Yesterday is history, tomorrow is a mystery, today is a gift and that is
> > why it's called the present"
> >
> >
> >    
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