69 lines
2.4 KiB
Java
69 lines
2.4 KiB
Java
/*
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* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
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* Copyright (C) 2016-2021 ViaVersion and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.viaversion.viaversion.data;
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import org.checkerframework.checker.nullness.qual.Nullable;
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import com.viaversion.viaversion.api.data.ExternalJoinGameListener;
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import com.viaversion.viaversion.api.connection.StoredObject;
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import com.viaversion.viaversion.api.connection.UserConnection;
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import com.viaversion.viaversion.api.minecraft.entities.EntityType;
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import java.util.Map;
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import java.util.concurrent.ConcurrentHashMap;
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public abstract class EntityTracker extends StoredObject implements ExternalJoinGameListener {
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private final Map<Integer, EntityType> clientEntityTypes = new ConcurrentHashMap<>();
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private final EntityType playerType;
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private int clientEntityId;
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protected EntityTracker(UserConnection user, EntityType playerType) {
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super(user);
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this.playerType = playerType;
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}
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public void removeEntity(int entityId) {
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clientEntityTypes.remove(entityId);
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}
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public void addEntity(int entityId, EntityType type) {
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clientEntityTypes.put(entityId, type);
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}
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public boolean hasEntity(int entityId) {
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return clientEntityTypes.containsKey(entityId);
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}
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public @Nullable EntityType getEntity(int entityId) {
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return clientEntityTypes.get(entityId);
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}
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@Override
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public void onExternalJoinGame(int playerEntityId) {
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clientEntityId = playerEntityId;
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clientEntityTypes.put(playerEntityId, playerType);
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}
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public int getClientEntityId() {
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return clientEntityId;
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}
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public void setClientEntityId(int clientEntityId) {
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this.clientEntityId = clientEntityId;
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}
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}
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