Constrain Within Circle?
b.xavier at internet.lu
Sat Nov 5 00:43:08 CST 2005
I haven't worked all the geometry functions available yet ;)
don't know the arcade engine
but here's a good source:
that's the place for curves ;)
other wise wolfram's reference is absolutely great.
but coming to thing of it, my pie control must do something like
there's a setting button to offset the fields in and out of the
center of the pie chart. That's the one you are looking for...
the pseudo script would say
r = radius of circle
xy = center of circle or arc
xyR[1..4] are the polygon's rects,
for each item I in xyR
if distance xy -> I > r
you're out of the circle...
> -----Original Message-----
> From: use-revolution-bounces at lists.runrev.com
> [mailto:use-revolution-bounces at lists.runrev.com] On Behalf Of
> Scott Rossi
> Sent: Saturday, November 05, 2005 7:13 AM
> To: How to use Revolution
> Subject: Constrain Within Circle?
> Anyone have a formula to constrain object dragging within a
> circular region?
> I'm guessing something like Arcade Engine has this in it, but
> I really only need this one function.
> Thanks & Regards,
> Scott Rossi
> Creative Director
> Tactile Media, Multimedia & Design
> E: scott at tactilemedia.com
> W: http://www.tactilemedia.com
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