@Override
public void generateRound(int roundNumber) {
// if trying to skip a round...stop it
if (roundNumber > rounds.size() + 1) {
throw new IllegalArgumentException();
}
cancelRound(roundNumber);
List<IAMatch> matches;
if (roundNumber == 1) {
matches = new ArrayList<IAMatch>();
List<IAPlayer> tempList = new ArrayList<>();
tempList.addAll(getIAPlayers());
List<IAPlayer> firstRoundByePlayers = new ArrayList<>();
for (IAPlayer p : tempList) {
if (p.isFirstRoundBye()) {
firstRoundByePlayers.add(p);
}
}
tempList.removeAll(firstRoundByePlayers);
if (seedingEnum == InitialSeedingEnum.IN_ORDER) {
while (tempList.isEmpty() == false) {
IAPlayer player1 = tempList.get(0);
IAPlayer player2 = null;
tempList.remove(0);
if (tempList.isEmpty() == false) {
player2 = tempList.get(0);
tempList.remove(0);
}
IAMatch match = new IAMatch(player1, player2);
matches.add(match);
}
} else if (seedingEnum == InitialSeedingEnum.RANDOM) {
Collections.shuffle(tempList);
while (tempList.isEmpty() == false) {
IAPlayer player1 = tempList.get(0);
IAPlayer player2 = tempList.get(tempList.size() - 1);
tempList.remove(player1);
if (player1 == player2) {
player2 = null;
} else {
tempList.remove(player2);
}
IAMatch match = new IAMatch(player1, player2);
matches.add(match);
}
} else if (seedingEnum == InitialSeedingEnum.BY_GROUP) {
Map<String, List<IAPlayer>> playerMap = new HashMap<String, List<IAPlayer>>();
// Add players to map
for (IAPlayer p : tempList) {
List<IAPlayer> playerList = playerMap.get(p.getPlayer().getGroupName());
if (playerList == null) {
playerList = new ArrayList<>();
String groupName =
p.getPlayer().getGroupName() == null ? "" : p.getPlayer().getGroupName();
playerMap.put(groupName, playerList);
}
playerList.add(p);
}
// Shuffle up the lists
List<String> seedValues = new ArrayList<>(playerMap.keySet());
Collections.shuffle(seedValues);
// Shuffle each group list
for (List<IAPlayer> list : playerMap.values()) {
Collections.shuffle(list);
}
// /////////////
// Add new algorythm here
// /////////////
IAPlayer p1 = null;
IAPlayer p2 = null;
while (seedValues.isEmpty() == false) {
int i = 0;
while (i < seedValues.size()) {
if (p1 == null) {
p1 = playerMap.get(seedValues.get(i)).get(0);
} else {
p2 = playerMap.get(seedValues.get(i)).get(0);
matches.add(new IAMatch(p1, p2));
p1 = null;
p2 = null;
}
playerMap.get(seedValues.get(i)).remove(0);
if (playerMap.get(seedValues.get(i)).isEmpty()) {
seedValues.remove(i);
} else {
i++;
}
}
Collections.shuffle(seedValues);
}
if (p1 != null) {
matches.add(new IAMatch(p1, null));
}
}
for (IAPlayer p : firstRoundByePlayers) {
matches.add(new IAMatch(p, null));
}
} else {
matches = getMatches(getIAPlayers());
}
IARound r = new IARound(matches, this, roundNumber);
rounds.add(r);
if (roundNumber == 1
&& startAsSingleElimination
&& (matches.size() == 1
|| matches.size() == 2
|| matches.size() == 4
|| matches.size() == 8
|| matches.size() == 16
|| matches.size() == 32)) {
r.setSingleElimination(true);
getTournamentGUI()
.getRoundTabbedPane()
.addSingleEliminationTab(r.getMatches().size() * 2, r.getPanel());
} else {
getTournamentGUI().getRoundTabbedPane().addSwissTab(roundNumber, r.getPanel());
}
getTournamentGUI().getRankingTable().setPlayers(getAllIAPlayers());
}
