public int[] getIR(String type) {
int[] ba, ret = null;
type = type.toLowerCase();
if (getCommands != null) {
ba = getCommands.getIR();
if (type.equals("left")) {
ret = new int[1];
ret[0] = ba[0];
} else if (type.equals("right")) {
ret = new int[1];
ret[0] = ba[1];
} else {
ret = ba;
}
}
return ret;
}
