get method
Implementation
String get({
bool down = false,
bool up = false,
bool right = false,
bool left = false,
}) {
return characters.elementAt(
(down ? 1 : 0) | (up ? 2 : 0) | (right ? 4 : 0) | (left ? 8 : 0),
);
}
String get({
bool down = false,
bool up = false,
bool right = false,
bool left = false,
}) {
return characters.elementAt(
(down ? 1 : 0) | (up ? 2 : 0) | (right ? 4 : 0) | (left ? 8 : 0),
);
}