Geyser/core/src/main/java/org/geysermc/geyser/translator/inventory/item/PotionTranslator.java

82 lines
3.6 KiB
Java

/*
* 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;
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 com.nukkitx.protocol.bedrock.data.inventory.ItemData;
import org.geysermc.geyser.GeyserImpl;
import org.geysermc.geyser.inventory.item.Potion;
import org.geysermc.geyser.network.GameProtocol;
import org.geysermc.geyser.registry.Registries;
import org.geysermc.geyser.registry.type.ItemMapping;
import org.geysermc.geyser.registry.type.ItemMappings;
import java.util.Arrays;
import java.util.List;
import java.util.stream.Collectors;
@ItemRemapper
public class PotionTranslator extends ItemTranslator {
@Override
protected 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) {
Potion potion = Potion.getByJavaIdentifier(((StringTag) potionTag).getValue());
if (potion != null) {
return ItemData.builder()
.id(mapping.getBedrockId())
.damage(potion.getBedrockId())
.count(itemStack.getAmount())
.tag(translateNbtToBedrock(itemStack.getNbt()));
}
GeyserImpl.getInstance().getLogger().debug("Unknown Java potion: " + potionTag.getValue());
}
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;
}
@Override
public List<ItemMapping> getAppliedItems() {
return Arrays.stream(Registries.ITEMS.forVersion(GameProtocol.DEFAULT_BEDROCK_CODEC.getProtocolVersion()).getItems())
.filter(entry -> entry.getJavaIdentifier().endsWith("potion"))
.collect(Collectors.toList());
}
}