ViaVersion/common/src/main/java/com/viaversion/viaversion/protocols/protocol1_9_3to1_9_1_2/chunks/FakeTileEntity.java

82 lines
3.0 KiB
Java

/*
* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
* Copyright (C) 2016-2023 ViaVersion and contributors
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.viaversion.viaversion.protocols.protocol1_9_3to1_9_1_2.chunks;
import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
import com.github.steveice10.opennbt.tag.builtin.IntTag;
import com.github.steveice10.opennbt.tag.builtin.StringTag;
import it.unimi.dsi.fastutil.ints.Int2ObjectMap;
import it.unimi.dsi.fastutil.ints.Int2ObjectOpenHashMap;
/**
* Mojang changed the way how tile entities inside chunk packets work in 1.9.3/4
* It requires now to have all tile entity data included in the chunk packet, otherwise it'll crash.
*/
public class FakeTileEntity {
private static final Int2ObjectMap<CompoundTag> tileEntities = new Int2ObjectOpenHashMap<>();
static {
register("Furnace", 61, 62);
register("Chest", 54, 146);
register("EnderChest", 130);
register("RecordPlayer", 84);
register("Trap", 23); // Dispenser
register("Dropper", 158);
register("Sign", 63, 68);
register("MobSpawner", 52);
register("Music", 25); // Note Block
register("Piston", 33, 34, 29, 36);
register("Cauldron", 117); // Brewing stand
register("EnchantTable", 116);
register("Airportal", 119, 120); // End portal
register("Beacon", 138);
register("Skull", 144);
register("DLDetector", 178, 151);
register("Hopper", 154);
register("Comparator", 149, 150);
register("FlowerPot", 140);
register("Banner", 176, 177);
register("EndGateway", 209);
register("Control", 137);
}
private static void register(String name, int... ids) {
for (int id : ids) {
CompoundTag comp = new CompoundTag();
comp.put("id", new StringTag(name));
tileEntities.put(id, comp);
}
}
public static boolean isTileEntity(int block) {
return tileEntities.containsKey(block);
}
public static CompoundTag createTileEntity(int x, int y, int z, int block) {
CompoundTag originalTag = tileEntities.get(block);
if (originalTag != null) {
CompoundTag tag = originalTag.copy();
tag.put("x", new IntTag(x));
tag.put("y", new IntTag(y));
tag.put("z", new IntTag(z));
return tag;
}
return null;
}
}