public Position cellToDot(Stripe stripe, Position p) {
Integer x = null;
Integer y = null;
switch (stripe) {
case UP:
y = p.y();
x = p.x() + 1;
break;
case RIGHT:
break;
case DOWN:
break;
case LEFT:
x = p.x();
y = p.y() + 1;
break;
default:
break;
}
return new Position(x, y);
}
public Movement dotToMovement(Position a, Position b) {
Stripe stripe = null;
Integer x = null;
Integer y = null;
x = Math.min(a.x(), b.x());
y = Math.min(a.y(), b.y());
if (a.x() == b.x()) {
stripe = Stripe.LEFT;
} else if (a.y() == b.y()) {
stripe = Stripe.UP;
}
if (a.x() == this.GAME_SIZE && b.y() != this.GAME_SIZE) {
x = this.GAME_SIZE - 1;
stripe = Stripe.RIGHT;
}
if (a.y() == this.GAME_SIZE && b.x() != this.GAME_SIZE) {
y = this.GAME_SIZE - 1;
stripe = Stripe.DOWN;
}
Position position = new Position(x, y);
return new Movement(position, stripe);
}