[PD] Sending data from PD to another program
Jared
linux at fridaythang.com
Sat May 5 18:26:02 CEST 2007
I'm continuing to work on my Choose Your Own Adventure piece. In this,
story paths will be chosen by the audience, who vote using instruments
with two notes (xylophones). PD will analyze the audio input and figure
out if more people voted for path 1 or 2, depending on which frequency
is louder.
I'm planning to display the vote choices so the audience can see them
and, following the vote, which choice won. It might look something like
this:
(before the vote)
CHOOSE YOUR OWN ADVENTURE
Should they...
Go into the house?
Go around back?
(the audience votes)
(PD finds note 1 was louder than 2)
(after the vote)
CHOOSE YOUR OWN ADVENTURE
They decide to go into the house!
I have very approximate version of the voting working in PD but am
unsure how to do the visual output. What I'd like to do is have PD send
the vote information (that is, who won) to another program, either
something I'll write or PowerPoint or the like, to run the display.
I know PD can do visual output through Gem, but in exploring Gem I
couldn't figure out an easy way to have the branching paths work,
whereas branching paths in PowerPoint or in a homemade program could be
relatively easy. Likewise, through searching the email archive, most of
the information I could find on communication between PD and other
programs was on sending data *to* PD, rather than *from* PD. If there's
a thread in the archive or a manual/guide explaning what I'm looking
for, I'd be happy to read through it if someone points me in the right
direction.
I've attached the current file I'm working on, which contains a more
in-depth explanation of what I'm doing and what I'd like to do. This
list has been extremely helpful so far and I'd love any further input
and advice.
Thanks again for all your time,
-Jared
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