public void protocolGameInfo() {
/* On vérifie que c'est bien la première fois qu'on reçoit les informations (pour cela on regarde
* si l'ensemble des joueurs est vide) */
if (pong.setPlayers.isEmpty()) {
/* On place la balle à la bonne position */
int positionBallX = Integer.parseInt(tab[1]);
int positionBallY = Integer.parseInt(tab[2]);
Ball ball = pong.getBall();
ball.setPosition(new Point(positionBallX, positionBallY));
pong.setBall(ball);
/* On instancie tous les joueurs distants */
for (int i = 3; i < tab.length; i++) {
String[] curPlayer = tab[i].split(";");
PlayerID playerID = PlayerID.valueOf(curPlayer[0]);
int score = Integer.parseInt(curPlayer[1]);
int positionRacketX = Integer.parseInt(curPlayer[2]);
int positionRacketY = Integer.parseInt(curPlayer[3]);
String host = curPlayer[4];
int port = Integer.parseInt(curPlayer[5]);
Player player = new Player(playerID, score, positionRacketX, positionRacketY, host, port);
pong.setPlayers.add(player);
}
}
}
public void protocolPlayer() {
String[] curPlayer = tab[1].split(";");
PlayerID playerID = PlayerID.valueOf(curPlayer[0]);
int positionRacketX = Integer.parseInt(curPlayer[2]);
int positionRacketY = Integer.parseInt(curPlayer[3]);
/* On met à jour la position du joueur */
Iterator<Player> it = pong.setPlayers.iterator();
while (it.hasNext()) {
Player player = it.next();
if (player.getPlayerID() == playerID) {
Racket racket = player.getRacket();
/* Anti-cheat */
if ((positionRacketX > (racket.getPositionX() + racket.getSpeed()) && racket.getSpeed() > 0)
|| (positionRacketX < (racket.getPositionX() + racket.getSpeed())
&& racket.getSpeed() < 0)
|| (positionRacketY > (racket.getPositionY() + racket.getSpeed())
&& racket.getSpeed() > 0)
|| (positionRacketY < (racket.getPositionY() + racket.getSpeed())
&& racket.getSpeed() < 0)) {
errorCheat("Raquette avec coordonnées invalides (cheat)");
}
racket.setPosition(new Point(positionRacketX, positionRacketY));
player.setRacket(racket);
}
}
}
public void protocolBall() {
/* On met à jour la position de la balle */
int positionBallX = Integer.parseInt(tab[1]);
int positionBallY = Integer.parseInt(tab[2]);
Ball ball = pong.getBall();
/* Anti-cheat */
if ((positionBallX > (ball.getPositionX() + ball.getSpeedX()) && ball.getSpeedX() > 0)
|| (positionBallX < (ball.getPositionX() + ball.getSpeedX()) && ball.getSpeedX() < 0)
|| (positionBallY > (ball.getPositionY() + ball.getSpeedY()) && ball.getSpeedY() > 0)
|| (positionBallY < (ball.getPositionY() + ball.getSpeedY()) && ball.getSpeedY() < 0)) {
errorCheat("Balle avec coordonnées invalides (cheat)");
}
ball.setPosition(new Point(positionBallX, positionBallY));
pong.setBall(ball);
/* On met à jour les scores */
for (int i = 3; i < tab.length; i++) {
String[] curPlayer = tab[i].split(";");
PlayerID playerID = PlayerID.valueOf(curPlayer[0]);
int score = Integer.parseInt(curPlayer[1]);
Iterator<Player> it = pong.setPlayers.iterator();
while (it.hasNext()) {
Player player = it.next();
if (player.getPlayerID() == playerID) {
player.setScore(score);
}
}
}
}
public void protocolNewPlayer() {
/* On instancie un nouveau joueur distant */
String[] curPlayer = tab[1].split(";");
PlayerID playerID = PlayerID.valueOf(curPlayer[0]);
int score = Integer.parseInt(curPlayer[1]);
int positionRacketX = Integer.parseInt(curPlayer[2]);
int positionRacketY = Integer.parseInt(curPlayer[3]);
String host = curPlayer[4];
int port = Integer.parseInt(curPlayer[5]);
Player player = new Player(playerID, score, positionRacketX, positionRacketY, host, port);
pong.setPlayers.add(player);
}