3 files changed, 210 insertions, 0 deletions
diff --git a/osctest/src/main.cpp b/osctest/src/main.cpp
new file mode 100644
index 0000000..372cbf9
--- /dev/null
+++ b/osctest/src/main.cpp
@@ -0,0 +1,13 @@
+#include "ofMain.h"
+#include "ofApp.h"
+
+//========================================================================
+int main( ){
+	ofSetupOpenGL(400,300, OF_WINDOW);			// <-------- setup the GL context
+
+	// this kicks off the running of my app
+	// can be OF_WINDOW or OF_FULLSCREEN
+	// pass in width and height too:
+	ofRunApp( new ofApp());
+
+}
diff --git a/osctest/src/ofApp.cpp b/osctest/src/ofApp.cpp
new file mode 100644
index 0000000..918480e
--- /dev/null
+++ b/osctest/src/ofApp.cpp
@@ -0,0 +1,133 @@
+#include "ofApp.h"
+
+
+	
+//--------------------------------------------------------------
+void ofApp::setup(){
+	ofSetVerticalSync(true);
+	
+
+	gui.setup(""); // most of the time you don't need a name but don't forget to call setup
+	
+	gui.add(enable.set("enable", true));
+	gui.add(duration.set("duration", 1.0f,0.0f,10.0f));
+	gui.add(spawnProbability.set("spawn", 0.1f));
+
+	
+	bHide = false;
+
+}
+
+//--------------------------------------------------------------
+void ofApp::exit(){
+	
+}
+
+
+//--------------------------------------------------------------
+void ofApp::update(){
+	if (ofRandom(1.0f)<(spawnProbability/ofGetFrameRate())){
+		tracers.push_back(tracer());
+		ofLog() << "new tracer: "<<tracers[tracers.size()-1].colour;
+	}
+	// open an outgoing connection to HOST:PORT
+	sender.setup(HOST, PORT);
+}
+
+//--------------------------------------------------------------
+void ofApp::draw(){
+    ofBackground(ofColor::black);
+
+    ofxOscBundle bundle;
+
+    auto t=tracers.begin();
+    while (t!=tracers.end()){
+    	if (ofGetElapsedTimef()-t->born>duration){
+    		tracers.erase(t);
+    	}
+    	else {
+    		if (enable){
+				ofxOscMessage m;
+	    		m.setAddress("/xyrgb");
+	    		m.addFloatArg(t->pos.x);
+	    		m.addFloatArg(t->pos.y);
+	    		m.addIntArg(t->colour.r);
+	    		m.addIntArg(t->colour.g);
+	    		m.addIntArg(t->colour.b);
+	    		bundle.addMessage(m);
+	    		t->draw();
+    		}
+    		t++;
+    	}	
+    }
+
+    sender.sendBundle(bundle);
+    
+	
+	if( !bHide ){
+		gui.draw();
+	}
+}
+
+//--------------------------------------------------------------
+void ofApp::keyPressed(int key){
+	if( key == 'h' ){
+		bHide = !bHide;
+	}
+	if(key == 's') {
+		gui.saveToFile("settings.xml");
+	}
+	if(key == 'l') {
+		gui.loadFromFile("settings.xml");
+	}
+
+}
+
+//--------------------------------------------------------------
+void ofApp::keyReleased(int key){
+	
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseMoved(int x, int y ){
+	
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseDragged(int x, int y, int button){
+}
+
+//--------------------------------------------------------------
+void ofApp::mousePressed(int x, int y, int button){
+	
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseReleased(int x, int y, int button){
+	
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseEntered(int x, int y){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::mouseExited(int x, int y){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::windowResized(int w, int h){
+
+}
+
+//--------------------------------------------------------------
+void ofApp::gotMessage(ofMessage msg){
+	
+}
+
+//--------------------------------------------------------------
+void ofApp::dragEvent(ofDragInfo dragInfo){ 
+	
+}
diff --git a/osctest/src/ofApp.h b/osctest/src/ofApp.h
new file mode 100644
index 0000000..096630d
--- /dev/null
+++ b/osctest/src/ofApp.h
@@ -0,0 +1,64 @@
+#pragma once
+
+#include "ofMain.h"
+#include "ofxGui.h"
+#include "ofxOsc.h"
+
+#define HOST "localhost"
+#define PORT 9001
+#define SPOT_RADIUS 2
+
+class tracer{
+	public:
+		tracer(){
+			pos=ofPoint(ofRandom(1.0f),ofRandom(1.0f));
+			born=ofGetElapsedTimef();
+			colour=ofColor(
+				ofRandom(128)+127,
+				ofRandom(128)+127,
+				ofRandom(128)+127);
+		}
+		void draw(){
+			ofSetColor(colour);
+			ofDrawCircle(ofGetWidth()*pos.x,ofGetHeight()*pos.y,SPOT_RADIUS);
+		}
+		ofPoint pos;
+		float born;
+		ofColor colour;
+};
+
+class ofApp : public ofBaseApp{
+	
+	public:
+		void setup();
+		void update();
+		void draw();
+		
+		void exit();
+
+		void keyPressed(int key);
+		void keyReleased(int key);
+		void mouseMoved(int x, int y );
+		void mouseDragged(int x, int y, int button);
+		void mousePressed(int x, int y, int button);
+		void mouseReleased(int x, int y, int button);
+		void mouseEntered(int x, int y);
+		void mouseExited(int x, int y);
+		void windowResized(int w, int h);
+		void dragEvent(ofDragInfo dragInfo);
+		void gotMessage(ofMessage msg);		
+
+		bool bHide;
+
+		ofParameter<bool> enable;
+		ofParameter<float> duration;
+		ofParameter<float> spawnProbability;
+
+		ofxPanel gui;
+
+		vector<tracer> tracers;
+
+		ofxOscSender sender;
+
+};
+