[chuck-users] Communicating with external processes
Joel Matthys
jwmatthys at yahoo.com
Wed Jan 21 02:47:33 EST 2009
Hello Andrew. I've just been working on a similar project that sends OSC
from Processing. You can send and receive multiple values with each message.
Unfortunately, this doesn't work as midiEvent and oscEvent do not have
boolean values:
midiEvent || oscEvent => now; // wait for whichever comes first
This is how I resolved it:
// --------------------------------------------
OscRecv orec;
6449 => orec.port;
orec.listen();
orec.event("/foo, i f f f") @=> OscEvent fooData;
orec.event("/bar, i f f f") @=> OscEvent barData;
while(true)
{
if (fooData.nextMsg() != 0)
{
fooData.getInt() => int w;
fooData.getFloat() => float p;
fooData.getFloat() => float f;
fooData.getFloat() => float a;
spork ~ foo(w,p,f,a);
}
if (barData.nextMsg() != 0)
{
barData.getInt() = int w;
barData.getFloat() => float p;
barData.getFloat() => float f;
barData.getFloat() => float a;
spork ~ bar(w,p,f,a);
}
5::ms => now;
}
// --------------END----------------------
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