public void previous() {
int length = army.getUnities().length;
cursor--;
if (cursor < 0) cursor = length - 1;
}
public Unity getUnityFocus() {
return army.getUnities()[cursor];
}
public void next() {
int length = army.getUnities().length;
cursor++;
cursor = cursor % length;
}
public void setUnities(Unity[] unities) {
army.setUnities(unities);
modifNotif();
}
public Unity[] getUnities() {
return army.getUnities();
}
public void setName(String name) {
army.setName(name);
modifNotif();
}
public String getName() {
return army.getName();
}