Processing ⇔ iPhone TouchOSC

Processing ⇔ iPhone TouchOSC

in Integration and Hardware • 2 years ago

Hello,
I am really having a problem trying to use Processing to receive the TouchOSC control messages transmitted through UDP (using Open Sound Control).

I've followed numerous tutorials on the internet, but none have worked for me.

I know that the TouchOSC messages are getting to my computer alright because I've captured the packets and seen that the data arrives unharmed. I can also run OSCulator with no problems.

So, I narrowed it down to Processing's handling of the UDP packets. It seems that the oscP5 library is not correctly "seeing" the packets, even though the IP address and port numbers are synced.

How can I make this work?

Thanks,
--m

Replies(4)

andreas.s..

Re: Processing ⇔ iPhone TouchOSC

2 years ago

you wanna run the following code to see if messages arrive in processing (will print the address pattern and the type tags into the console when received by oscP5)

import oscP5.*;
import netP5.*;
OscP5 oscP5;
void setup() {
size(400,400);
frameRate(25);
/* start oscP5, listening for incoming messages at port 8000 */
oscP5 = new OscP5(this,8000);
}
void draw() {
background(0);
}
void oscEvent(OscMessage theOscMessage) {
/* print the address pattern and the typetag of the received OscMessage */
print("### received an osc message.");
print(" addrpattern: "+theOscMessage.addrPattern());
println(" typetag: "+theOscMessage.typetag());
}

andreas schlegel, http://www.sojamo.de

oy_vey

Re: Processing ⇔ iPhone TouchOSC

2 years ago

Thanks for this code!

I finally narrowed it down to some firewall issues. I deleted all the rules and reconfigured the firewall (it was the Mac Snow Leopard internal firewall). Now it works!

korel0877

Re: Processing ⇔ iPhone TouchOSC

2 years ago

Thanks for the tutorial,I know this sounds easy but it didn't work for me.
1= Do I have to change the “127.0.0.1″ on my touch to "192.168.0.100" since this is my touch IP ? Or else?
2= Do I have to upload the standard firmata on my board and then open processing and run your code?
3= I get an error "unexpected char.
myRemoteLocation = new NetAddress(“192.168.0.100″,6000);
Your help would be gretly appreciated since I can't connect.Even try the LED test on
http://hexler.net/ I have experimented several settings. Thanks.

gmassol

Re: Processing ⇔ iPhone TouchOSC

10 months ago

This post is a bit old but I made a template for touchOSC (for iPad) and a sketch to control it, you can download it here:

http://blog.goodthink.biz/downloads/_20120720_OSC_Control_template.zip

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