public void setup() {
brek = new AudioSample[4][4];
// load audio samples
minim = new Minim(this);
for (int i = 0; i < 4; i++) {
println("break-beat-0" + (i + 1) + ".mp3");
brek[i][0] = minim.loadSample("break-beat-0" + (i + 1) + ".mp3", 512);
brek[i][1] = minim.loadSample("break-perc-0" + (i + 1) + ".mp3", 512);
brek[i][2] = minim.loadSample("break-piano-0" + (i + 1) + ".mp3", 512);
brek[i][3] = minim.loadSample("break-strings-0" + (i + 1) + ".mp3", 512);
}
size(cellSize * cols, cellSize * rows);
// bytes[0]=0;
// bytes[1]=1;
grid = new Cell[cols][rows];
for (int i = 0; i < cols; i++) {
for (int j = 0; j < rows; j++) {
grid[i][j] = new Cell(i * cellSize, j * cellSize, cellSize, cellSize);
}
}
println(Serial.list());
String portName = Serial.list()[2];
myPort = new Serial(this, portName, 9600);
}
public void draw() {
background(0);
for (int i = 0; i < cols; i++) {
for (int j = 0; j < rows; j++) {
if ((i & 1) == 0) {
// even rows white
grid[i][j].display(255);
} else {
// odd rows gray
grid[i][j].display(220);
}
}
}
if (play == true) {
int j;
if (millis() - starttime < delaytime) {
count_up = (millis() - starttime);
count_down = delaytime - count_up;
steptimer = floor(4 / (delaytime / count_up));
fill(0);
// textSize(12);
// text(steptimer, mouseX, mouseY);
for (j = 0; j < rows; j++) {
grid[steptimer][j].display(120);
if (grid[steptimer][j].active) {
grid[steptimer][j].trigger(steptimer, j);
}
}
switch (steptimer) {
case 0:
uno = PApplet.parseByte(unbinary("00010001"));
due = PApplet.parseByte(unbinary("00010001"));
break;
case 1:
uno = PApplet.parseByte(unbinary("00100010"));
due = PApplet.parseByte(unbinary("00100010"));
break;
case 2:
uno = PApplet.parseByte(unbinary("01000100"));
due = PApplet.parseByte(unbinary("01000100"));
break;
case 3:
uno = PApplet.parseByte(unbinary("10001000"));
due = PApplet.parseByte(unbinary("10001000"));
break;
}
print(binary(uno));
println(binary(due));
myPort.write(due);
myPort.write(uno);
myPort.write(',');
} else {
starttime = millis();
j = 0;
}
for (int i = 0; i < cols; i++) {
for (int k = 0; k < rows; k++) {
if (grid[i][k].active) {
// even rows white
if ((i + 4 * k) < 8) {
uno |= (1 << i + 4 * k);
} else {
due |= (1 << (i + 4 * k) - 8);
}
} else {
// odd rows gray
if ((i + 4 * k) < 8) {
uno &= ~(1 << i + 4 * k); // chiedete a vanzati [email protected]
} else {
due &= ~(1 << (i + 4 * k) - 8);
}
}
}
}
}
// print(binary(uno));
// print(binary(due));
myPort.write(due);
myPort.write(uno);
myPort.write(',');
println();
}