Re: Need informations about NSAnimation on MacOS

[Xavier Glattard]

Nicolas Roard <nicolas.roard <at> gmail.com> writes:

> On 3/23/07, Xavier Glattard <xavier.glattard <at> online.fr> wrote:
> > Xavier Glattard <xavier.glattard <at> online.fr> writes:
> >
> > > 2) I dont understand the 3 NSAnimationCurve...
> >
> > An other question :
> >
> > You can change the NSAnimationCurve while an animation is running.
> > Does the animation _smoothly_ changes to the new curve ?
> > Or does it 'jump' ?
> 
> smooth change, please :)

I thought we were friend... ;o)

> imho the simplest way is probably to use a bezier curve with different
> control points, and change them smoothly to go from one kind of curve
> to the other..

Ok. New delivery date : sep-2012 ;-)

I didn't think of bezier curves... that a good idea :-)
But :
 1) Wouldn't Bezier curves be too slow ?
 2) Does MasOs use Bezier curves ? (do we care ?)

Xavier