public class SampleRandomPlayer extends AbstractGamePlayer {
private Random rnd = new Random();
Logger LOGGER = LoggerFactory.getLogger();
public TileEnum nextInput(List<TileEnum> tiles) {
int rndInt = rnd.nextInt(tiles.size() - 1);
return tiles.get(rndInt);
}
@Override
public void notifyTurn(
List<TileEnum> tiles,
TileEnum tileAtThisTurn,
List<MeldElement> huroMelds,
List<TileEnum> discardedTiles,
Map<Integer, List<TileEnum>> otherPlayerDiscardedTiles,
Map<Integer, List<MeldElement>> otherPlayerHuroTiles) {
List<TileEnum> myTiles = new ArrayList<TileEnum>();
for (TileEnum t : tiles) {
myTiles.add(t);
}
Collections.sort(myTiles);
boolean oneMore = true;
TileEnum discardTile = null;
while (oneMore) {
LOGGER.info("Player" + _playerId + ">");
LOGGER.info(myTiles + " :" + tileAtThisTurn + ":" + huroMelds);
discardTile = nextInput(myTiles);
oneMore = !myTiles.remove(discardTile);
}
discard(discardTile);
LOGGER.info("Player" + _playerId + ">");
LOGGER.info("Discard:" + discardTile);
}
@Override
public void notifySteal(
List<TileEnum> tiles,
List<MeldElement> huroMelds,
List<TileEnum> discardedTiles,
Map<Integer, List<TileEnum>> otherPlayerDiscardedTiles,
Map<Integer, List<MeldElement>> otherPlayerHuroMelds,
TileEnum currentDiscardedTile) {
// TODO Auto-generated method stub
}
}
public class GameValidator {
PrintStream ps = System.out;
Logger LOGGER = LoggerFactory.getLogger();
public boolean validate(GameTable table, int count) {
boolean valid = true;
valid &= validateWallTiles(table, count);
valid &= validateOpenedTiles(table, count);
return valid;
}
// validate the number of wall tiles
private boolean validateWallTiles(GameTable table, int count) {
for (int i = 0; i < GameConstants.PLAYER_NUM; i++) {
List<TileEnum> wallTiles = table.getWallTiles(i);
List<MeldElement> huroList = table.getHuroTiles(i);
if (wallTiles.size() + (huroList.size() * 3) != GameConstants.MAX_WALL_TILE_NUM - 1) {
LOGGER.info("the number of discarded tiles is invalid:");
LOGGER.info("round:" + count);
LOGGER.info("playerid:" + i);
LOGGER.info("huro tiles:" + huroList.size() * 3);
return false;
}
}
return true;
}
// validate the number of all opened tile on table is below 5;
private boolean validateOpenedTiles(GameTable table, int count) {
List<TileEnum> openedTiles = new ArrayList<TileEnum>();
for (int i = 0; i < GameConstants.PLAYER_NUM; i++) {
openedTiles.addAll(table.getWallTiles(i));
List<MeldElement> huroList = table.getHuroTiles(i);
for (MeldElement meld : huroList) {
for (TileEnum tile : meld.getList()) {
if (tile != meld.getStolenTile()) {
openedTiles.add(tile);
}
}
}
openedTiles.addAll(table.getDiscardedTiles(i));
}
Map<TileEnum, Integer> m = new HashMap<TileEnum, Integer>();
for (TileEnum tile : openedTiles) {
Integer i = m.get(tile);
if (i == null) {
m.put(tile, 1);
} else {
if (i >= 5) {
LOGGER.info("the number of tile is invalid. 5 tiles for :" + tile);
LOGGER.info("round:" + count);
LOGGER.info("playerid:" + i);
return false;
}
m.put(tile, i + 1);
}
}
return true;
}
}