hekeus@6: #include "ofMain.h"
samer@23: #include "ofxOsc.h"
hekeus@6: #include "Voice.h"
hekeus@6: 
samer@22: #define MAX_VOICES 10
hekeus@6: 
hekeus@6: class melodyTriangle : public ofBaseApp{
hekeus@6: 	
hekeus@6: 	public:
samer@22: 		~melodyTriangle();
samer@23: 		melodyTriangle(const char *host, int port, int numVoices, 
samer@23: 					   bool enableKeys, int voiceIdOffset, int receivePort);
samer@22: 	
hekeus@6: 		void setup();
hekeus@6: 		void update();
hekeus@6: 		void draw();
hekeus@6: 		
hekeus@6: 		void keyPressed(int key);
hekeus@6: 		void keyReleased(int key);
hekeus@6: 		void mouseMoved(int x, int y );
hekeus@6: 		void mouseDragged(int x, int y, int button);
hekeus@6: 		void mousePressed(int x, int y, int button);
hekeus@6: 		void mouseReleased(int x, int y, int button);
hekeus@6: 		void windowResized(int w, int h);
samer@22: 
samer@22: 	private:
samer@23: 		class bad_voice_id : public std::exception {
samer@23: 			int	id;
samer@23: 		public:
samer@23: 			bad_voice_id(int id): id(id) {}
samer@23: 			~bad_voice_id() throw() {}
samer@23: 			const char *what() const throw();
samer@23: 		};
samer@23: 		
samer@22: 		// private methods
samer@23: 		Voice *get_voice(int id) throw(bad_voice_id);
samer@23: 	
samer@23: 		void voiceKeypress(Voice *v, int key);
samer@22: 		void sendReplyTo();
samer@12: 		void sendCalibrate();
samer@23: 		void sendDeath(int id);
samer@23: 		void sendPosition(Voice *v);
samer@12: 		void sendPeriod(int id, int num, int den);
samer@12: 		void sendShift(int id, int num, int den);
samer@12: 		void sendOctave(int id, int oct);
samer@13: 		void sendAmplitude(int id, float amp);
samer@22: 		bool clipToTriangle(int *cx, int *cy);
samer@22: 		void fitTriangleIn(int w, int h);
samer@22: 		void handleMessage(ofxOscMessage &m);
samer@23: 		void reset();
samer@22: 	
samer@22: 		// Immutable after construction and setup
samer@22: 		ofxOscSender	sender;
samer@22: 		ofxOscReceiver	receiver;
samer@22: 		int  receivePort;         // for sending /reply_to message
samer@22: 		int	 numVoices;
hekeus@6: 		
samer@22: 		// somewhat mutable (on window resize)
samer@22: 		int  x1,y1,x2,y2,x3,y3;   // Triangle Coords
samer@22: 		int  DX13, DY13, SQLEN13; // to optimise clipping
hekeus@6: 	
samer@22: 		// mutable state
samer@23: 		Voice  *voices[MAX_VOICES];
samer@23: 		int    voiceGrabbed;
samer@23: 		bool   constrained;
samer@23: 		bool   enableKeys;
samer@23: 		int    display_frames;
samer@23: 		string display_msg;
samer@22: 		ofTrueTypeFont display_font;
hekeus@6: };