org.bukkit.scoreboard.Scoreboard#getObjective ( )源码实例Demo

/**
 * Update the global score for all worlds
 */
private void updateGlobalScores() {
    for (World world : Bukkit.getWorlds()) {
        //Do not update worlds with disabled climate-engines:
        WorldClimateEngine climateEngine = ClimateEngine.getInstance().getClimateEngine(world.getUID());
        if (climateEngine != null && climateEngine.isEnabled()) {
            //Get the scoreboard for this world:
            Scoreboard scoreboard = getScoreboard(world.getUID(), false);

            //Get its objective (scoreboard title / group):
            Objective objective = null;
            if (scoreboard != null) {
                objective = scoreboard.getObjective(GLOBAL_WARMING);
            }

            //Update the title to show this world's temperature:
            if (objective != null) {
                double temperature = climateEngine.getTemperature();
                objective.setDisplayName(climateEngine.formatTemp(temperature));
            }
        }
    }
}
 

/**
 * Display a player's score
 * - Uses the player's associated-world scoreboard
 * - Note: the player may be in a different world, that's ok
 * - Player names are mapped to color warmth (based on their score)
 */
private void updatePlayerScore(GPlayer gPlayer) {
    if (gPlayer != null) {
        //Do not update associated-worlds with disabled climate-engines:
        // - Ignore offline players (e.g., someone completing an offline player's bounty)
        Player onlinePlayer = gPlayer.getOnlinePlayer();
        if (onlinePlayer != null && ClimateEngine.getInstance().isClimateEngineEnabled(gPlayer.getAssociatedWorldId())) {
            //Update the player's score:
            Scoreboard scoreboard = getScoreboard(gPlayer);
            if (scoreboard != null) {
                Objective objective = scoreboard.getObjective(GLOBAL_WARMING);
                if (objective != null) {
                    Team team = scoreboard.getPlayerTeam(onlinePlayer);
                    if (team != null) {
                        team.setColor(Colorizer.getScoreColor(gPlayer.getCarbonScore()));
                        objective.getScore(onlinePlayer).setScore(gPlayer.getCarbonScore());
                    }
                }
            }
        }
    }
}
 

private void setRaindropsCount(Player player, int count) {
    if(player == null) return;

    final Scoreboard scoreboard = Bukkit.getScoreboardManager().getMainScoreboard();
    Objective objective = scoreboard.getObjective(player.getName());

    Integer oldCount = raindrops.get(player);
    if(oldCount != null) {
        Utils.removeScore(player, String.format("%,d", oldCount));
    }
    Utils.addScore(player, objective, String.format("%,d", count), 1);

    raindrops.put(player, count);

    Utils.giveGhastTear(player, count);
}
 

public void removeScoreboard(Player player) {
    UUID uuid = player.getUniqueId();
    CustomScoreBoard customScoreBoard = this.customScoreBoardMap.remove(uuid);
    if(customScoreBoard == null) return;
    
    customScoreBoard.disableScoreboard();
    if(shouldSavePrevious() && this.previousScoreboardMap.containsKey(uuid)) {
        Scoreboard previousScoreboard = this.previousScoreboardMap.get(uuid);
        if(previousScoreboard == null) return;
        
        Objective objective = previousScoreboard.getObjective("combatlogx");
        if(objective != null) return;
        
        player.setScoreboard(previousScoreboard);
    }
}
 

@Override
protected void execute(Event evt) {
    if (player == null || num == null || player.getSingle(evt).getScoreboard() == null) {
        Skript.error("This player is either not online or has yet to have a scoreboard set for them");
        return;
    }
    Scoreboard sb = player.getSingle(evt).getScoreboard();
    Objective objective = sb.getObjective(DisplaySlot.SIDEBAR);
    Score score;
    if (name.getSingle(evt) == null){
        Skript.warning("First arg in \"set score %string% in sidebar of %player% to %number%\" was null. " +
                "Objective will now be named null.");
        score = objective.getScore("null");
    } else {
        score = objective.getScore(name.getSingle(evt).replace("\"", ""));
    }
    score.setScore(num.getSingle(evt).intValue());
}
 

public void updateScore(User user) {
    if (! FunnyGuilds.getInstance().getPluginConfiguration().dummyEnable) {
        return;
    }

    Scoreboard scoreboard = this.user.getCache().getScoreboard();

    if (scoreboard == null) {
        FunnyGuilds.getInstance().getPluginLogger().debug(
                "We're trying to update Dummy score but scoreboard hasn't been initialized yet" +
                        "(maybe player left the game while updating?)");
        return;
    }

    Objective objective = scoreboard.getObjective(OBJECTIVE_NAME);

    if (objective == null || ! objective.getName().equals(OBJECTIVE_NAME)) {
        this.initialize();
    } else {
        objective.getScore(user.getName()).setScore(user.getRank().getPoints());
    }
}
 

@Subscribe
public void onTeamScoreboardInitialize(TeamScoreboardInitializeEvent event) {
	FlagTeam flag = (FlagTeam) getParent();
	Scoreboard board = flag.getScoreboard();
	
	if (board == null) {
		return;
	}
	
	FlagScoreboard.GetScoreboardDisplayNameEvent getDisplayNameEvent = new FlagScoreboard.GetScoreboardDisplayNameEvent();
	game.getEventBus().callEvent(getDisplayNameEvent);
	String displayName = getDisplayNameEvent.getDisplayName();
	
	objective = board.getObjective(FlagTeam.OBJECTIVE_NAME);
	objective.setDisplayName(displayName);
	objective.setDisplaySlot(DisplaySlot.SIDEBAR);
}
 

public Objective getObjective() {
	Scoreboard scoreboard = getScoreboard();
	if (scoreboard.getObjective("Assemble") == null) {
		Objective objective = scoreboard.registerNewObjective("Assemble", "dummy");
		objective.setDisplaySlot(DisplaySlot.SIDEBAR);
		objective.setDisplayName(getAssemble().getAdapter().getTitle(Bukkit.getPlayer(getUuid())));
		return objective;
	} else {
		return scoreboard.getObjective("Assemble");
	}
}
 

/**
 * Show or hide the scoreboard (UI)
 */
public void show(GPlayer gPlayer, boolean isVisible) {
    if (!isEnabled) {
        return;
    }
    Scoreboard scoreboard = getScoreboard(gPlayer);
    if (isVisible) {
        Objective objective = scoreboard.getObjective(GLOBAL_WARMING);
        if (objective != null) {
            objective.setDisplaySlot(DisplaySlot.SIDEBAR);
        }
    } else {
        scoreboard.clearSlot(DisplaySlot.SIDEBAR);
    }
}
 

private static Objective getOrCreateObjective(Scoreboard scoreboard, String name, String criteria) {
    Objective obj = scoreboard.getObjective(name);
    if(obj == null) {
        obj = scoreboard.registerNewObjective(name, criteria);
    }
    return obj;
}
 

public TpsPingTask(NyaaUtils plugin) {
    this.plugin = plugin;
    Scoreboard mainScoreboard = Bukkit.getScoreboardManager().getMainScoreboard();
    Objective pingObj = mainScoreboard.getObjective("nyaautilsping");
    if (plugin.cfg.ping_tab) {
        if (pingObj == null) {
            pingObj = mainScoreboard.registerNewObjective("nyaautilsping", "dummy", "Ping");
        }
        pingObj.setDisplaySlot(DisplaySlot.PLAYER_LIST);
    } else if (pingObj != null) {
        pingObj.setDisplaySlot(null);
    }
}
 

private void enableScoreboard(Player player) {
    if(isDisabledGlobally()) return;
    if(isDisabled(player)) return;
    
    UUID uuid = player.getUniqueId();
    if(shouldSavePrevious() && !this.previousScoreboardMap.containsKey(uuid)) {
        Scoreboard previousScoreboard = player.getScoreboard();
        Objective objective = previousScoreboard.getObjective("combatlogx");
        if(objective == null) this.previousScoreboardMap.put(uuid, previousScoreboard);
    }
    
    CustomScoreBoard customScoreBoard = this.customScoreBoardMap.getOrDefault(uuid, new CustomScoreBoard(this.expansion, player));
    this.customScoreBoardMap.put(uuid, customScoreBoard);
    customScoreBoard.enableScoreboard();
}
 

@Override
protected Boolean execute(String playerID) throws QuestRuntimeException {
    Scoreboard board = Bukkit.getScoreboardManager().getMainScoreboard();
    Objective obj = board.getObjective(objective);
    if (obj == null) {
        throw new QuestRuntimeException("Scoreboard objective " + objective + " does not exist!");
    }
    Score score = obj.getScore(PlayerConverter.getName(playerID));
    return score.getScore() >= count.getInt(playerID);
}
 

@Override
protected Void execute(String playerID) throws IllegalStateException, QuestRuntimeException {
    Scoreboard board = Bukkit.getScoreboardManager().getMainScoreboard();
    Objective obj = board.getObjective(objective);
    if (obj == null) {
        throw new QuestRuntimeException("Scoreboard objective " + objective + " does not exist!");
    }
    Score score = obj.getScore(PlayerConverter.getName(playerID));
    if (multi) {
        score.setScore((int) Math.floor(score.getScore() * count.getDouble(playerID)));
    } else {
        score.setScore((int) Math.floor(score.getScore() + count.getDouble(playerID)));
    }
    return null;
}
 

@Override
protected void execute(Event evt) {
    if (player == null || num == null || name == null
            || player.getSingle(evt).getScoreboard() == null) {
        Skript.error("This player is either not online or has yet to have a scoreboard set for them");
    } else {
        Scoreboard sb = player.getSingle(evt).getScoreboard();
        Objective objective = sb.getObjective(DisplaySlot.SIDEBAR);
        Score score = objective.getScore(name.getSingle(evt).replace("\"", ""));
        score.setScore(num.getSingle(evt).intValue());
        Core.sbManager.setScoreId(id.getSingle(evt).replace("\"", ""), score, player.getSingle(evt));
    }
}
 

@Override
public String getValue(String locale) {
	String value = forcedvalue;
	if (value == null) {
		Player player = Bukkit.getPlayerExact(playername);
		if (player != null) {
			Scoreboard board = player.getScoreboard();
			Objective objective = board.getObjective(objectivename);
			if (objective != null) {
				value = String.valueOf(objective.getScore(playername).getScore());
			}
		}
	}
	return value != null ? value : "";
}
 

/**
 * Refreshes tag of a player
 *
 * @param p target player
 */
@SuppressWarnings("deprecation")
public static void refresh(Player p) {
	if(!Config.TAGAPI_ENABLED.getBoolean()) {
		return;
	}

	Scoreboard board = p.getScoreboard();
	for(Player player : CompatibilityUtils.getOnlinePlayers()) {
		NovaPlayer nPlayerLoop = PlayerManager.getPlayer(player);

		String tName = "ng_" + player.getName();
		if(tName.length() > 16) {
			tName = tName.substring(0, 16);
		}

		Team team = board.getTeam(tName);

		if(team == null) {
			team = board.registerNewTeam(tName);
			team.addPlayer(player);
		}

		//Points
		Objective pointsObjective = board.getObjective("points");
		if(Config.POINTSBELOWNAME.getBoolean()) {
			if(pointsObjective == null) {
				pointsObjective = board.registerNewObjective("points", "dummy");
				pointsObjective.setDisplaySlot(DisplaySlot.BELOW_NAME);
				pointsObjective.setDisplayName(Message.MISC_POINTSBELOWNAME.get());
			}

			Score score = pointsObjective.getScore(player);
			score.setScore(nPlayerLoop.getPoints());
		}
		else if(pointsObjective != null) {
			pointsObjective.unregister();
		}

		//set tag
		PreparedTag tag = new PreparedTagScoreboardImpl(PlayerManager.getPlayer(player));
		tag.setTagColorFor(PlayerManager.getPlayer(p));
		team.setPrefix(tag.get());
	}
}