I think this could help you http://senocular.com/flash/actionscript/files/ActionScript_3.0/com/senocular /drawing/Path.as
> From: Jiri <jiriheitla...@googlemail.com> > Reply-To: Flash Coders List <flashcoders@chattyfig.figleaf.com> > Date: Wed, 27 Oct 2010 12:08:48 +0200 > To: Flash Coders List <flashcoders@chattyfig.figleaf.com> > Subject: [Flashcoders] Path/Point interpolator > > hello, > > I have an array of points that define a path. I would like to > interpolate the complete path, so that I can move an object along that > path based on a position. > So for instance when I tell the interpolator to move to postion .5 it > would be in the middle of the path, based offcourse of the interpolator > step/interval size. > > for instance: > > interpolator.interval = 3 pixels; > interpolator.getPositionAt(.5) // would be the middle position. > > The solution I am after is that I dont want to precalculate all the > positions up front, I would like to calulcate the position 'on the fly' > so to say. > > Could someone give me a hint on how to tackle this. > > Much appreciated. > > Jiri > _______________________________________________ > Flashcoders mailing list > Flashcoders@chattyfig.figleaf.com > http://chattyfig.figleaf.com/mailman/listinfo/flashcoders This e-mail is intended only for the named person or entity to which it is addressed and contains valuable business information that is proprietary, privileged, confidential and/or otherwise protected from disclosure. If you received this e-mail in error, any review, use, dissemination, distribution or copying of this e-mail is strictly prohibited. Please notify us immediately of the error via e-mail to disclai...@tbwachiat.com and please delete the e-mail from your system, retaining no copies in any media. We appreciate your cooperation. _______________________________________________ Flashcoders mailing list Flashcoders@chattyfig.figleaf.com http://chattyfig.figleaf.com/mailman/listinfo/flashcoders
