/* * Copyright (c) 2019-2022 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.geyser.translator.inventory.item.nbt; import com.github.steveice10.opennbt.tag.builtin.ByteTag; import com.github.steveice10.opennbt.tag.builtin.CompoundTag; import com.github.steveice10.opennbt.tag.builtin.IntTag; import com.github.steveice10.opennbt.tag.builtin.Tag; import org.geysermc.geyser.item.Items; import org.geysermc.geyser.item.type.Item; import org.geysermc.geyser.registry.type.ItemMapping; import org.geysermc.geyser.session.GeyserSession; import org.geysermc.geyser.translator.inventory.item.ItemRemapper; import org.geysermc.geyser.translator.inventory.item.NbtItemStackTranslator; @ItemRemapper public class LodestoneCompassTranslator extends NbtItemStackTranslator { @Override public void translateToBedrock(GeyserSession session, CompoundTag itemTag, ItemMapping mapping) { Tag lodestoneTag = itemTag.get("LodestoneTracked"); if (lodestoneTag instanceof ByteTag) { int trackId = session.getLodestoneCache().store(itemTag); // Set the bedrock tracking id - will return 0 if invalid itemTag.put(new IntTag("trackingHandle", trackId)); } } // NBT does not need to be translated from Bedrock Edition to Java Edition. // translateToJava is called in three places: extra recipe loading, creative menu, and stonecutters // Lodestone compasses cannot be touched in any of those places. @Override public boolean acceptItem(Item item) { return item == Items.COMPASS; } }