/* * Copyright (c) 2019-2021 GeyserMC. http://geysermc.org * * Permission is hereby granted, free of charge, to any person obtaining a copy * of this software and associated documentation files (the "Software"), to deal * in the Software without restriction, including without limitation the rights * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell * copies of the Software, and to permit persons to whom the Software is * furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included in * all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN * THE SOFTWARE. * * @author GeyserMC * @link https://github.com/GeyserMC/Geyser */package org.geysermc.connector.network.translators.java.scoreboard;import org.geysermc.connector.network.session.GeyserSession;import org.geysermc.connector.network.session.cache.WorldCache;import org.geysermc.connector.network.translators.PacketTranslator;import org.geysermc.connector.network.translators.Translator;import org.geysermc.connector.scoreboard.Objective;import org.geysermc.connector.scoreboard.Scoreboard;import org.geysermc.connector.scoreboard.ScoreboardUpdater;import org.geysermc.connector.network.translators.chat.MessageTranslator;import com.github.steveice10.mc.protocol.data.game.scoreboard.ObjectiveAction;import com.github.steveice10.mc.protocol.packet.ingame.server.scoreboard.ServerScoreboardObjectivePacket;@Translator(packet = ServerScoreboardObjectivePacket.class)public class JavaScoreboardObjectiveTranslator extends PacketTranslator<ServerScoreboardObjectivePacket> {    @Override    public void translate(GeyserSession session, ServerScoreboardObjectivePacket packet) {        WorldCache worldCache = session.getWorldCache();        Scoreboard scoreboard = worldCache.getScoreboard();        Objective objective = scoreboard.getObjective(packet.getName());        int pps = worldCache.increaseAndGetScoreboardPacketsPerSecond();        if (objective == null && packet.getAction() != ObjectiveAction.REMOVE) {            objective = scoreboard.registerNewObjective(packet.getName(), false);        }        switch (packet.getAction()) {            case ADD:            case UPDATE:                objective.setDisplayName(MessageTranslator.convertMessage(packet.getDisplayName()))                        .setType(packet.getType().ordinal());                break;            case REMOVE:                scoreboard.unregisterObjective(packet.getName());                break;        }        if (objective == null || !objective.isActive()) {            return;        }        // ScoreboardUpdater will handle it for us if the packets per second        // (for score and team packets) is higher then the first threshold        if (pps < ScoreboardUpdater.FIRST_SCORE_PACKETS_PER_SECOND_THRESHOLD) {            scoreboard.onUpdate();        }    }}