Musicality Code Post

*Note: Openlab would not allow me to upload the code to any post because of “security reasons,” so I have pasted the full thing here.

PITCHES LIBRARY:

/*************************************************
* Public Constants
*************************************************/

#define NOTE_B0  31
#define NOTE_C1  33
#define NOTE_CS1 35
#define NOTE_D1  37
#define NOTE_DS1 39
#define NOTE_E1  41
#define NOTE_F1  44
#define NOTE_FS1 46
#define NOTE_G1  49
#define NOTE_GS1 52
#define NOTE_A1  55
#define NOTE_AS1 58
#define NOTE_B1  62
#define NOTE_C2  65
#define NOTE_CS2 69
#define NOTE_D2  73
#define NOTE_DS2 78
#define NOTE_E2  82
#define NOTE_F2  87
#define NOTE_FS2 93
#define NOTE_G2  98
#define NOTE_GS2 104
#define NOTE_A2  110
#define NOTE_AS2 117
#define NOTE_B2  123
#define NOTE_C3  131
#define NOTE_CS3 139
#define NOTE_D3  147
#define NOTE_DS3 156
#define NOTE_E3  165
#define NOTE_F3  175
#define NOTE_FS3 185
#define NOTE_G3  196
#define NOTE_GS3 208
#define NOTE_A3  220
#define NOTE_AS3 233
#define NOTE_B3  247
#define NOTE_C4  262
#define NOTE_CS4 277
#define NOTE_D4  294
#define NOTE_DS4 311
#define NOTE_E4  330
#define NOTE_F4  349
#define NOTE_FS4 370
#define NOTE_G4  392
#define NOTE_GS4 415
#define NOTE_A4  440
#define NOTE_AS4 466
#define NOTE_B4  494
#define NOTE_C5  523
#define NOTE_CS5 554
#define NOTE_D5  587
#define NOTE_DS5 622
#define NOTE_E5  659
#define NOTE_F5  698
#define NOTE_FS5 740
#define NOTE_G5  784
#define NOTE_GS5 831
#define NOTE_A5  880
#define NOTE_AS5 932
#define NOTE_B5  988
#define NOTE_C6  1047
#define NOTE_CS6 1109
#define NOTE_D6  1175
#define NOTE_DS6 1245
#define NOTE_E6  1319
#define NOTE_F6  1397
#define NOTE_FS6 1480
#define NOTE_G6  1568
#define NOTE_GS6 1661
#define NOTE_A6  1760
#define NOTE_AS6 1865
#define NOTE_B6  1976
#define NOTE_C7  2093
#define NOTE_CS7 2217
#define NOTE_D7  2349
#define NOTE_DS7 2489
#define NOTE_E7  2637
#define NOTE_F7  2794
#define NOTE_FS7 2960
#define NOTE_G7  3136
#define NOTE_GS7 3322
#define NOTE_A7  3520
#define NOTE_AS7 3729
#define NOTE_B7  3951
#define NOTE_C8  4186
#define NOTE_CS8 4435
#define NOTE_D8  4699
#define NOTE_DS8 4978

COMMUNICATION BETWEEN ARDUINO AND EMOTIV:

/**
* Terminal client.
* WARNING: DELAY IS HUGE
* I REPEAT, DELAY IS HUUUUGE
*/
import processing.serial.*;
import oscP5.*;

Serial port;
OscP5 oscP5;

String input = “”;
String output = “”;
int lf = 10; // ASCII linefeed
float cogLeft = 0, cogRight = 0, cogUp = 0, cogDown = 0, neutral = 0;

void setup() {
// Setup the screen for output.
textFont(createFont(“Verdana”, 18));
size(500, 130);
noStroke();
background(0);

// List all the available serial ports:
println(Serial.list());

// The first serial port on my mac is the Arduino so I just open that.
// Consult the output of println(Serial.list()); to figure out which you
// should be using.
port = new Serial(this, Serial.list()[1], 9600);

oscP5 = new OscP5(this, 7400);
// Fire a serialEvent() when when a linefeed comes in to the serial port.
port.bufferUntil(lf);
port.write(lf);
}

// Buffer a string until a linefeed is encountered then send it to the serial port.
void keyPressed() {
if (key < 255) {
output += str(key);
if (key == lf) {
print(“sending: ” + output);
port.write(output);
output = “”;
}
}
}

// Process a line of text from the serial port.
void serialEvent(Serial p) {
input = (port.readString());
print(“received: ” + input);
}

// Draw the input and ouput buffers and a little help.
void draw() {
background(0);
fill(204, 102, 0);
text(“Type a line of text to send to the serial port:”, 10, 20);
fill(255, 255, 255);
rect(10, 75, 480, 5);
text(output, 10, 55);
text(input, 10, 110);
if (cogLeft >= 0.375){
output = “3”;
println(“sending: ” + output);
port.write(output);}
else if (cogRight >= 0.375){
println(“sending: ” + output);
output = “4”;
port.write(output);}
else if (cogUp >= 0.375){
println(“sending: ” + output);
output = “5”;
port.write(output);}
else if (cogDown >= 0.375){
println(“sending: ” + output);
output = “6”;
port.write(output);}
else{
output = “7”;
port.write(output);}
}

void oscEvent(OscMessage theOscMessage){
if(theOscMessage.checkAddrPattern(“/COG/LEFT”) == true)
cogLeft = theOscMessage.get(0).floatValue();
else if(theOscMessage.checkAddrPattern(“/COG/RIGHT”) == true)
cogRight = theOscMessage.get(0).floatValue();
else if(theOscMessage.checkAddrPattern(“/COG/LIFT”) == true)
cogUp = theOscMessage.get(0).floatValue();
else if(theOscMessage.checkAddrPattern(“/COG/DROP”) == true)
cogDown = theOscMessage.get(0).floatValue();
else if(theOscMessage.checkAddrPattern(“/COG/NEUTRAL”) == true)
neutral = theOscMessage.get(0).floatValue();
}