[Bf-funboard] Groups manager proposal
Doug Ollivier
doug at mudpuddle.co.nz
Wed Dec 13 02:45:08 CET 2006
Thorsten Wilms wrote:
> On Tue, Dec 12, 2006 at 07:19:23PM +1300, Doug Ollivier wrote:
>
>> http://blendergo.mudpuddle.co.nz/proposals/groups.pdf
>>
>
> I'm not sure how that add/substract area is supposed to work.
> Does that read like A + B - C = D, where either A or C could
> be left empty and D would always be the result?
> If so, I miss the =.
>
Nope the = is done automatically. there should be no limit on the number
of selections you can put in the equation, the simplest would be
pressing shift and adding two together. "group1 - shift - group2"
what's shown on the screen after doing that is the result of the opperation.
A current selection temporary buffer could be made so the current
selection could be put into the equation independantly of any saved
groups, or needing to save it.
If you want to save that selection you just click on a blank group. and
it saves either the equation, or the selection as a new group.
> Oh, and I would like to just mention:
> Intersection (overlap between both)
> Exclusion (everything except the overlap)
>
Yep both of those. and anything else people can think of.... even other
modifiers like "random-with % slider" and faces within a certain angle
to a selection..... i.e. choose a single face, put in the equation
editor "angle" and choose 10degrees. all faces within 10 degrees would
be selected. this equation could be saved as a group, and would be
automatically updates as the mesh was edited, and faces were/weren't
within 10 degrees any longer.
I see that it could be fairly powerful
Inverse is another important one... i.e. "select-swap" as it is
currently called in the interface.
Doug Ollivier
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