Re: Question about shrinkfaces compatibility

[Martin Helm]

Am 01.04.2012 21:40, schrieb Martin Helm:
> I started the implementation of shrinkfaces, which is missing in octave.
> Attached is a draft which is incomplete, but I need to ask at this early
> stage if someone can tell me what behavior for colored surfaces is ML
> compatible? The documentation does not tell anything, so I used what I
> think is a reasonable behavior (assign the same colors to the shrinked
> triangles which is used in the original triangles).
> The implementation as it is now works only for triangular patches the
> correct way, I have not yet found a reasonable general solution for
> arbitrary polygons.
> If someone can give me some hints about ML incompatibilities I would be
> grateful.
>
> Just type "demo shrinkfaces" for a primitive example (works with all
> backends).

Sorry for the late follow up. Attached is a changeset for the final 
implementation. It works for arbitrary convex polygons (2d and 3d).
please consider to include it.

shrinkfaces.diff
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