[Tweener] Mouse-Drag Tweening

Sascha sbalkau at gmail.com
Tue Dec 16 06:45:20 PST 2008


Thanks Makc but I'm not sure what exactly is meant with passing constant
time to Tweener. Could you explain this a bit more in detail? I mostly only
used addTween and removeTween so far.


> -----Original Message-----
> From: tweener-bounces at lists.caurinauebi.com [mailto:tweener-
> bounces at lists.caurinauebi.com] On Behalf Of Makc
> Sent: Tuesday, December 16, 2008 22:01
> To: tweener at lists.caurinauebi.com
> Subject: Re: [Tweener] Mouse-Drag Tweening
> 
> you dont need to do that. if you pass constant time to tweener (like
> 500ms) but user moves his mouse over greater distance, this will
> naturally result in higher speed - it is necessary to cover greater
> distance in the same time.
> 
> On Tue, Dec 16, 2008 at 2:51 PM, Sascha <sbalkau at gmail.com> wrote:
> > Thanks! So much for the easy part. But let's say you want to increase
> the
> > speed of the tweening the further the mouse y position goes from it's
> origin
> > (the coord where the user clicked and held the button), either up or
> down.
> > How do you calculate this value from the mouse positions?
> > I'm calculating the distance between origin mouseY and current mouseY
> but I
> > don't know how to translate this value into a useful value for
> Tweeners
> > tween speed property. Would be great to hear any ideas.
> >
> > Sascha
> >
> >
> >> -----Original Message-----
> >> From: tweener-bounces at lists.caurinauebi.com [mailto:tweener-
> >> bounces at lists.caurinauebi.com] On Behalf Of Makc
> >> Sent: Tuesday, December 16, 2008 18:01
> >> To: tweener at lists.caurinauebi.com
> >> Subject: Re: [Tweener] Mouse-Drag Tweening
> >>
> >> you can compute targets depending on mouse coords and start tweens
> on
> >> mouseMove event if the button is down
> >>
> >> On Tue, Dec 16, 2008 at 6:56 AM, Sascha <sbalkau at gmail.com> wrote:
> >> > Hi List,
> >> >
> >> > I have a job task that requires a number of movieclips to scroll
> >> upwards or
> >> > downwards depending on the user dragging the mouse up or down,
> kind
> >> of like
> >> > scrubbing a wheel. I'm using Tweener to animate the clips and at
> the
> >> moment
> >> > I have absolutely no clue how I could implement this. Has anyone
> ever
> >> made
> >> > such kind of a user-interaction and is it possible to do this with
> >> Tweener?
> >> >
> >> > Thanks,
> >> > Sascha
> >> >
> >
> >
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