mirror of https://github.com/GeyserMC/Geyser.git
77 lines
3.1 KiB
Java
77 lines
3.1 KiB
Java
/*
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* Copyright (c) 2019-2021 GeyserMC. http://geysermc.org
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*
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* @author GeyserMC
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* @link https://github.com/GeyserMC/Geyser
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*/
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package org.geysermc.connector.network.translators.world.block.entity;
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import com.github.steveice10.opennbt.tag.builtin.CompoundTag;
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import com.github.steveice10.opennbt.tag.builtin.IntTag;
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import com.github.steveice10.opennbt.tag.builtin.StringTag;
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import com.github.steveice10.opennbt.tag.builtin.Tag;
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import com.nukkitx.nbt.NbtMap;
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import com.nukkitx.nbt.NbtMapBuilder;
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import org.geysermc.connector.utils.BlockEntityUtils;
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/**
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* The class that all block entities (on both Java and Bedrock) should translate with
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*/
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public abstract class BlockEntityTranslator {
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protected BlockEntityTranslator() {
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}
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public abstract void translateTag(NbtMapBuilder builder, CompoundTag tag, int blockState);
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public NbtMap getBlockEntityTag(String id, CompoundTag tag, int blockState) {
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int x = ((IntTag) tag.getValue().get("x")).getValue();
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int y = ((IntTag) tag.getValue().get("y")).getValue();
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int z = ((IntTag) tag.getValue().get("z")).getValue();
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NbtMapBuilder tagBuilder = getConstantBedrockTag(BlockEntityUtils.getBedrockBlockEntityId(id), x, y, z);
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translateTag(tagBuilder, tag, blockState);
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return tagBuilder.build();
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}
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protected CompoundTag getConstantJavaTag(String javaId, int x, int y, int z) {
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CompoundTag tag = new CompoundTag("");
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tag.put(new IntTag("x", x));
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tag.put(new IntTag("y", y));
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tag.put(new IntTag("z", z));
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tag.put(new StringTag("id", javaId));
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return tag;
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}
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protected NbtMapBuilder getConstantBedrockTag(String bedrockId, int x, int y, int z) {
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return NbtMap.builder()
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.putInt("x", x)
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.putInt("y", y)
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.putInt("z", z)
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.putString("id", bedrockId);
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}
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@SuppressWarnings("unchecked")
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protected <T> T getOrDefault(Tag tag, T defaultValue) {
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return (tag != null && tag.getValue() != null) ? (T) tag.getValue() : defaultValue;
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}
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}
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