There is an example of IK (dragon model) in Away3D 3.6 branches.Just give it a search.If you inspect the demo carefully you will find the implementation is pretty easy.
On Tue, Jun 14, 2011 at 1:10 AM, Jerome <[email protected]>wrote: > Does it needs to be fully interactive? If not you could use a pre- > modeled animation and import that in Away3D. > > Otherwise, you should investigate the AS3 port of Box2D. For a lot of > simple physics, a 2D engine is enough. > > Cheers, > > J. > > On Jun 13, 3:42 pm, FrankW <[email protected]> wrote: > > Hi all, > > > > I'm trying to find a way to implement a limited version of interactive > > IK (object is a divider that folds accordion style, with the hinges of > > the panels rotating through 180 degrees (alternating clockwise/ > > counterclockwise) on the Y axis ONLY). > > > > So I don't really need a full IK system, just a way to parent > > draggable 3D objects that will "follow" each other, with their pivots > > constrained to rotate around Y only. > > > > Ideally I'd like to make this so that the user can click and drag any > > of the "panels", making that one the target of the IK chain(s) > > dynamically. > > > > Does this even seem like something that could be accomplished using > > Away3D 3.6? > > (I need to make this work for FP10 and cannot wait for any new > > capabilities that might be available in FP11/Broomstick). > > > > I've located a couple of experiments people have done with IK, (though > > some of them were using Papervision,) so it looks like it should be > > possible, but information seems to be rather sparse on this topic (at > > least through the Google searches I have done so far.) > > > > Also, if anybody has any good web resources that might point me down a > > promising path of inquiry, any source code examples of solutions or > > even partial solutions that might apply...any help is appreciated! > > > > Frank > -- Michael Ivanov ,Programmer Neurotech Solutions Ltd. Flex|Air |3D|Unity| www.neurotechresearch.com http://blog.alladvanced.net Tel:054-4962254 [email protected] [email protected]
