Maya/src/main/java/eu/univento/maya/game/GameCounter.java

package eu.univento.maya.game;

import eu.univento.maya.Maya;
import eu.univento.maya.Utils;
import org.bukkit.Bukkit;
import org.bukkit.scheduler.BukkitRunnable;
import org.bukkit.scoreboard.DisplaySlot;
import org.bukkit.scoreboard.Objective;
import org.bukkit.scoreboard.Score;
import org.bukkit.scoreboard.Scoreboard;


/**
 * runnable for game counter
 * @author joethei
 * @version 0.2
 */
public class GameCounter extends BukkitRunnable{

    private int time = 0;
    private int maxTime = 80;

    public void run() {
        if(Maya.getStage() == GameStage.InGame) {
            updateScoreboard();
            if(Maya.getPlayers().size() <= 1) {
                Utils.endGame(Maya.getStage());
            }
            if(time == maxTime) {
                Maya.setStage(GameStage.Buy);
                Maya.buyID = Maya.getInstance().getServer().getScheduler().scheduleSyncRepeatingTask(Maya.getInstance(), new BuyCounter(), 20L, 20L);
                Bukkit.getScheduler().cancelTask(Maya.gameID);
            }
            time++;
        }
    }

    private void updateScoreboard() {
        Scoreboard board = Bukkit.getScoreboardManager().getMainScoreboard();

        Objective obj = board.getObjective("maya");
        if(obj == null) {
            obj = board.registerNewObjective("maya", "dummy");
        }

        obj.setDisplayName("§6Maya");
        obj.setDisplaySlot(DisplaySlot.SIDEBAR);

        Score time = obj.getScore("§6Zeit:");
        time.setScore(this.time);

        if(this.time == maxTime) {
            obj.unregister();
        }
    }
}