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import oscP5.*; | import oscP5.*; | ||
import netP5.*; | import netP5.*; | ||
OscP5 oscP5; | OscP5 oscP5; | ||
NetAddress myRemoteLocation; // IP of Computer running captury, Port configured in software | NetAddress myRemoteLocation; // IP of Computer running captury, Port configured in software | ||
long lastMillis=0; // used to periodically send subscribe messages | long lastMillis=0; // used to periodically send subscribe messages | ||
ArrayList <PVector> joints=new ArrayList <PVector>(); // used to buffer joint positions between oscEvent callbacks and "draw" calls | ArrayList <PVector> joints=new ArrayList <PVector>(); // used to buffer joint positions between oscEvent callbacks and "draw" calls | ||
void setup() { | void setup() { | ||
fullScreen(); | fullScreen(); | ||
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oscP5 = new OscP5(this, 1065); | oscP5 = new OscP5(this, 1065); | ||
myRemoteLocation = new NetAddress("141.54.159.160", 1065); // our computer... | myRemoteLocation = new NetAddress("141.54.159.160", 1065); // our computer... | ||
} | }void draw() { | ||
void draw() { | |||
// periodically ask the captury server to send us data. | // periodically ask the captury server to send us data. | ||
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//most of the placeholders can be replaced by a "*" for "everything" | //most of the placeholders can be replaced by a "*" for "everything" | ||
// unfortunately, if you subscribe to too many things, a bug in the captury will lead to malformed OSC-bundles that in turn crash OSCP5 | // unfortunately, if you subscribe to too many things, a bug in the captury will lead to malformed OSC-bundles that in turn crash OSCP5 | ||
OscMessage myMessage = new OscMessage("/subscribe/*/blender/Head/vector"); // get positions ("vector") of all joints of actor "felix_braun_rot" in mm | |||
oscP5.send(myMessage, myRemoteLocation);} | |||
strokeWeight(4); | |||
// go through list of joints and draw them all | // go through list of joints and draw them all | ||
frameRate(5); | frameRate(5); | ||
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/* incoming osc message are forwarded to the oscEvent method. */ | /* incoming osc message are forwarded to the oscEvent method. */ | ||
void oscEvent(OscMessage theOscMessage) { | void oscEvent(OscMessage theOscMessage) { | ||
println(theOscMessage); // debug out | println(theOscMessage); // debug out | ||
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println( theOscMessage.get(0).floatValue()); | println( theOscMessage.get(0).floatValue()); | ||
println( theOscMessage.get(1).floatValue()); | println( theOscMessage.get(1).floatValue()); | ||
println( theOscMessage.get(2).floatValue()); | println( theOscMessage.get(2).floatValue());}} | ||
} | |||
This Processing Sketch show how OSC protocol is used and how our draw function is inserted inside that protocol. | This Processing Sketch show how OSC protocol is used and how our draw function is inserted inside that protocol. | ||
First of all oscP5 and netP5 libraries are imported inside the sketch.In order to use OSC protocol we have to import those library. There are 3 messages received from Captury, they are x,y,z coordinates of the tracked person locations. | First of all oscP5 and netP5 libraries are imported inside the sketch.In order to use OSC protocol we have to import those library. There are 3 messages received from Captury, they are x,y,z coordinates of the tracked person locations. | ||