OSC in Processing: Unterschied zwischen den Versionen
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/ | <source lang="js" line start="2" highlight="4-6"> | ||
/** | |||
* oscP5sendreceive by andreas schlegel | |||
* example shows how to send and receive osc messages. | |||
* oscP5 website at http://www.sojamo.de/oscP5 | |||
*/ | |||
import oscP5.*; | import oscP5.*; | ||
import netP5.*; | import netP5.*; | ||
OscP5 oscP5; | OscP5 oscP5; | ||
NetAddress myRemoteLocation; | NetAddress myRemoteLocation; | ||
void setup() { | void setup() { | ||
size(400,400); | size(400,400); | ||
frameRate(25); | frameRate(25); | ||
/ | /* start oscP5, listening for incoming messages at port 12000 */ | ||
oscP5 = new OscP5(this,6448); | oscP5 = new OscP5(this,6448); | ||
/* myRemoteLocation is a NetAddress. a NetAddress takes 2 parameters, | /* myRemoteLocation is a NetAddress. a NetAddress takes 2 parameters, | ||
* an ip address and a port number. myRemoteLocation is used as parameter in | * an ip address and a port number. myRemoteLocation is used as parameter in | ||
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myRemoteLocation = new NetAddress("127.0.0.1",12000); | myRemoteLocation = new NetAddress("127.0.0.1",12000); | ||
} | } | ||
void draw() { | void draw() { | ||
background(0); | background(0); | ||
} | } | ||
void mousePressed() { | void mousePressed() { | ||
/ | /* in the following different ways of creating osc messages are shown by example */ | ||
OscMessage myMessage = new OscMessage("/spaghetti/1"); | OscMessage myMessage = new OscMessage("/spaghetti/1"); | ||
myMessage.add(123); /* add an int to the osc message */ | myMessage.add(123); /* add an int to the osc message */ | ||
/ | /* send the message */ | ||
oscP5.send(myMessage, myRemoteLocation); | oscP5.send(myMessage, myRemoteLocation); | ||
} | } | ||
/ | /* incoming osc message are forwarded to the oscEvent method. */ | ||
void oscEvent(OscMessage theOscMessage) { | void oscEvent(OscMessage theOscMessage) { | ||
/ | /* print the address pattern and the typetag of the received OscMessage */ | ||
print("### received an osc message."); | print("### received an osc message."); | ||
print(" addrpattern: "+theOscMessage.addrPattern()); | print(" addrpattern: "+theOscMessage.addrPattern()); | ||
print(" typetag: "+theOscMessage.typetag()); | print(" typetag: "+theOscMessage.typetag()); | ||
/ | /* read the contents of the OSCmessage as float and print it */ | ||
float messageValue = theOscMessage.get(0).floatValue(); | float messageValue = theOscMessage.get(0).floatValue(); | ||
println(" message: "+messageValue); | println(" message: "+messageValue); | ||
} | } | ||
</source> |
Version vom 3. Mai 2022, 17:06 Uhr
/**
* oscP5sendreceive by andreas schlegel
* example shows how to send and receive osc messages.
* oscP5 website at http://www.sojamo.de/oscP5
*/
import oscP5.*;
import netP5.*;
OscP5 oscP5;
NetAddress myRemoteLocation;
void setup() {
size(400,400);
frameRate(25);
/* start oscP5, listening for incoming messages at port 12000 */
oscP5 = new OscP5(this,6448);
/* myRemoteLocation is a NetAddress. a NetAddress takes 2 parameters,
* an ip address and a port number. myRemoteLocation is used as parameter in
* oscP5.send() when sending osc packets to another computer, device,
* application. usage see below. for testing purposes the listening port
* and the port of the remote location address are the same, hence you will
* send messages back to this sketch.
*/
myRemoteLocation = new NetAddress("127.0.0.1",12000);
}
void draw() {
background(0);
}
void mousePressed() {
/* in the following different ways of creating osc messages are shown by example */
OscMessage myMessage = new OscMessage("/spaghetti/1");
myMessage.add(123); /* add an int to the osc message */
/* send the message */
oscP5.send(myMessage, myRemoteLocation);
}
/* incoming osc message are forwarded to the oscEvent method. */
void oscEvent(OscMessage theOscMessage) {
/* print the address pattern and the typetag of the received OscMessage */
print("### received an osc message.");
print(" addrpattern: "+theOscMessage.addrPattern());
print(" typetag: "+theOscMessage.typetag());
/* read the contents of the OSCmessage as float and print it */
float messageValue = theOscMessage.get(0).floatValue();
println(" message: "+messageValue);
}