[Bf-committers] 2.48a freeze/tag tomorrow morning?

[Ton Roosendaal]

Hi,

I'd consider anything that's not a regression (this subdivision of UV  
is this way since it was coded) not a showstopper but regular  
development. Hope that's fine?

We're about to tag...

-Ton-

------------------------------------------------------------------------
Ton Roosendaal  Blender Foundation   ton at blender.org    www.blender.org
Blender Institute BV  Entrepotdok 57A  1018AD Amsterdam The Netherlands

On 22 Oct, 2008, at 11:53, Campbell Barton wrote:

> Looking into a fix now, problems seems to be because
> InterpWeightsQ3Dfl uses the normal of the first 3 verts giving bad
> results on non planer quads.
>
> On Wed, Oct 22, 2008 at 8:42 PM, Campbell Barton  
> <ideasman42 at gmail.com> wrote:
>> the problem is at layerInterp_tface in customdata.c, looked at this
>> before and I recall the method dosn't work for non-planer quads.
>>
>> On Wed, Oct 22, 2008 at 7:35 PM, Domino Marama  
>> <mark at identityserver.net> wrote:
>>> I've just posted a bug with subdivide tool
>>>
>>> http://projects.blender.org/tracker/index.php? 
>>> func=detail&aid=17885&group_id=9&atid=125
>>>
>>> I'm not sure if it counts as a showstopper as there are workarounds,  
>>> but
>>> it does count as very annoying. I started looking into the subdivide
>>> code but it's too complex for the limited time I had. Hopefully  
>>> someone
>>> who knows that section can spot the problem quickly. It looks like a
>>> pointer error as I think the new vertex positions are being  
>>> calculated
>>> from the last one inserted rather than the original mesh (the errors
>>> follow a pattern which is very obvious with a multiple subdivide),  
>>> but
>>> it only happens in some cases and I couldn't get to grips with the  
>>> code
>>> fast enough to identify the relevant case.
>>>
>>> _______________________________________________
>>> Bf-committers mailing list
>>> Bf-committers at blender.org
>>> http://lists.blender.org/mailman/listinfo/bf-committers
>>>
>>
>>
>>
>> --
>> - Campbell
>>
>
>
>
> -- 
> - Campbell
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