(You should go ahead and "Reply All" in a case like this so the list
sees your response too, in case someone else can answer quicker and/or
more usefully than whoever you're responding to.)
I don't know how you're drawing your circle to begin with, so I'm not
sure how best to modify your existing composition. Perhaps just read
the shapes in from image files and display them on sprites or
billboards?
On 23 Nov, 2010, at 3:19 PM, adam morten wrote:
Thank you for the reply!
That makes sense but I'm not sure how to create the different shapes
in the first place. Any ideas?
Thanks,
Adam
On 23 Nov 2010, at 19:28, Bradley Mellen wrote:
I don't know if this is the best solution, but - you could have
separate patches for each shape, all receiving the same color and
size data (and location and whatever else), but use a multiplexer
to select only one at a time to draw - the multiplexer being driven
by the frequency data (passed thru some math patch or something to
translate it into an integer to select an input on the
multiplexer). Does that make sense? Someone else on the list
might have a cleaner solution (especially depending on how you're
actually drawing the circle).
On 23 Nov, 2010, at 2:18 PM, adam morten wrote:
I would like to create a circle which reacts to audio input. I
want the circle to change colour with frequency and change size
with volume. I have done this but the part which I am struggling
with is that when the frequency changes I want the circle to
change through a series of shapes in this order; circle, octagon,
heptagon, hexagon, pentagon, square, triangle. So when the
frequency is highest it will be a triangle and when it is lowest
it will be a circle.
Thank you in advance,
Adam _______________________________________________
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