/* * 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.item.type; import com.github.steveice10.mc.protocol.data.game.entity.metadata.ItemStack; import com.github.steveice10.opennbt.tag.builtin.StringTag; import com.github.steveice10.opennbt.tag.builtin.Tag; import org.cloudburstmc.protocol.bedrock.data.defintions.ItemDefinition; import org.cloudburstmc.protocol.bedrock.data.inventory.ItemData; import org.geysermc.geyser.GeyserImpl; import org.geysermc.geyser.inventory.item.Potion; import org.geysermc.geyser.registry.type.ItemMapping; import org.geysermc.geyser.registry.type.ItemMappings; import org.geysermc.geyser.translator.inventory.item.CustomItemTranslator; import org.geysermc.geyser.translator.inventory.item.ItemTranslator; public class PotionItem extends Item { public PotionItem(String javaIdentifier, Builder builder) { super(javaIdentifier, builder); } @Override public ItemData.Builder translateToBedrock(ItemStack itemStack, ItemMapping mapping, ItemMappings mappings) { if (itemStack.getNbt() == null) return super.translateToBedrock(itemStack, mapping, mappings); Tag potionTag = itemStack.getNbt().get("Potion"); if (potionTag instanceof StringTag) { ItemDefinition customItemDefinition = CustomItemTranslator.getCustomItem(itemStack.getNbt(), mapping); if (customItemDefinition == null) { Potion potion = Potion.getByJavaIdentifier(((StringTag) potionTag).getValue()); if (potion != null) { return ItemData.builder() .definition(mapping.getBedrockDefinition()) .damage(potion.getBedrockId()) .count(itemStack.getAmount()) .tag(ItemTranslator.translateNbtToBedrock(itemStack.getNbt())); } GeyserImpl.getInstance().getLogger().debug("Unknown Java potion: " + potionTag.getValue()); } else { return ItemData.builder() .definition(customItemDefinition) .count(itemStack.getAmount()) .tag(ItemTranslator.translateNbtToBedrock(itemStack.getNbt())); } } return super.translateToBedrock(itemStack, mapping, mappings); } @Override public ItemStack translateToJava(ItemData itemData, ItemMapping mapping, ItemMappings mappings) { Potion potion = Potion.getByBedrockId(itemData.getDamage()); ItemStack itemStack = super.translateToJava(itemData, mapping, mappings); if (potion != null) { StringTag potionTag = new StringTag("Potion", potion.getJavaIdentifier()); itemStack.getNbt().put(potionTag); } return itemStack; } }