[Bf-committers] vertex-groups for curvedata

[joe]

We need to review the current design of MDeformGroups though.  They
have issues (the fine-grained allocation actually causes performance
problems, which I've very hackishly solved on bmesh but need to find a
much better solution before merging with trunk).

Joe

On Mon, Sep 28, 2009 at 10:59 PM, Campbell Barton <ideasman42 at gmail.com> wrote:
> a while back Ton added weights to lattice object types, this commit
> could be used as a reference,
> don't see any reason why adding this would be problematic.
>
> On Mon, Sep 28, 2009 at 7:01 PM, Joshua Leung <aligorith at gmail.com> wrote:
>> This is probably something that should get added at some point, but
>> really needs someone with the time (and a little bit of knowledge) to
>> do it.
>>
>> I'm sure anyone who has worked with trying to deform curves (i.e.
>> Bassam/slikdigit when he set up some curve-based rigs for ED certainly
>> would be quite familiar with this) would attest to the importance of
>> this.
>>
>> As far as breaking files go, it should be relatively fine, though a
>> lot of it depends on how you go about it. Perhaps seeing how this is
>> done for Lattices might be a good clue, since IIRC the Lattice code
>> uses similar data types (BPoints or so to store its verts).
>>
>> On Tue, Sep 29, 2009 at 2:20 AM,  <migius at gmx.net> wrote:
>>> Is it possible to add point-group functionality to curve-data code?
>>> Counterpart to vertex-group functionality in mesh-data.
>>> Will such modification break compatibility to standard blend files?
>>>
>>> migius
>>>
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>
>
> --
> - Campbell
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