// TODO maybe inefficient? can make more by sorting array by name
private Array<Array<Soldier>> getConsol(Array<Soldier> arrSoldier) {
// first thing: sort arrSoldier by name
arrSoldier.sort();
Array<String> names = new Array<String>();
Array<Array<Soldier>> consol = new Array<Array<Soldier>>();
for (Soldier s : arrSoldier) {
if (!names.contains(s.getName() + s.getUnitClass(), false)) {
names.add(s.getName() + s.getUnitClass());
Array<Soldier> type = new Array<Soldier>();
type.add(s);
consol.add(type);
} else {
consol.get(names.indexOf(s.getName() + s.getUnitClass(), false)).add(s);
}
}
return consol;
}
