56 lines
2.1 KiB
Java
56 lines
2.1 KiB
Java
/*
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* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
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* Copyright (C) 2016-2024 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.bukkit.providers;
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import com.viaversion.viaversion.api.connection.UserConnection;
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import com.viaversion.viaversion.protocols.protocol1_13to1_12_2.blockconnections.providers.BlockConnectionProvider;
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import java.util.UUID;
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import org.bukkit.Bukkit;
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import org.bukkit.Chunk;
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import org.bukkit.World;
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import org.bukkit.block.Block;
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import org.bukkit.entity.Player;
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public class BukkitBlockConnectionProvider extends BlockConnectionProvider {
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private Chunk lastChunk;
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@Override
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public int getWorldBlockData(UserConnection user, int bx, int by, int bz) {
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UUID uuid = user.getProtocolInfo().getUuid();
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Player player = Bukkit.getPlayer(uuid);
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if (player != null) {
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World world = player.getWorld();
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int x = bx >> 4;
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int z = bz >> 4;
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if (world.isChunkLoaded(x, z)) {
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Chunk c = getChunk(world, x, z);
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Block b = c.getBlock(bx, by, bz);
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return b.getTypeId() << 4 | b.getData();
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}
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}
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return 0;
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}
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public Chunk getChunk(World world, int x, int z) {
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if (lastChunk != null && lastChunk.getWorld().equals(world) && lastChunk.getX() == x && lastChunk.getZ() == z) {
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return lastChunk;
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}
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return lastChunk = world.getChunkAt(x, z);
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}
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}
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