mirror of https://github.com/GeyserMC/Geyser.git
377 lines
18 KiB
Java
377 lines
18 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.utils;
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import com.google.common.collect.ImmutableSet;
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import com.nukkitx.protocol.bedrock.data.entity.EntityData;
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import com.nukkitx.protocol.bedrock.data.entity.EntityDataMap;
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import com.nukkitx.protocol.bedrock.data.entity.EntityFlag;
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import lombok.Getter;
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import org.geysermc.connector.entity.Entity;
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import org.geysermc.connector.entity.living.animal.horse.HorseEntity;
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import org.geysermc.connector.entity.type.EntityType;
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import org.geysermc.connector.network.session.GeyserSession;
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import org.geysermc.connector.network.translators.item.ItemEntry;
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import java.util.EnumSet;
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import java.util.Set;
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public class InteractiveTagManager {
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/**
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* A list of all foods a horse/donkey can eat on Java Edition.
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* Used to display interactive tag if needed.
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*/
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private static final Set<String> DONKEY_AND_HORSE_FOODS = ImmutableSet.of("golden_apple", "enchanted_golden_apple",
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"golden_carrot", "sugar", "apple", "wheat", "hay_block");
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/**
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* A list of all flowers. Used for feeding bees.
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*/
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private static final Set<String> FLOWERS = ImmutableSet.of("dandelion", "poppy", "blue_orchid", "allium", "azure_bluet",
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"red_tulip", "pink_tulip", "white_tulip", "orange_tulip", "cornflower", "lily_of_the_valley", "wither_rose",
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"sunflower", "lilac", "rose_bush", "peony");
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/**
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* All entity types that can be leashed on Java Edition
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*/
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private static final Set<EntityType> LEASHABLE_MOB_TYPES = EnumSet.of(EntityType.BEE, EntityType.CAT, EntityType.CHICKEN,
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EntityType.COW, EntityType.DOLPHIN, EntityType.DONKEY, EntityType.FOX, EntityType.HOGLIN, EntityType.HORSE, EntityType.SKELETON_HORSE,
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EntityType.ZOMBIE_HORSE, EntityType.IRON_GOLEM, EntityType.LLAMA, EntityType.TRADER_LLAMA, EntityType.MOOSHROOM,
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EntityType.MULE, EntityType.OCELOT, EntityType.PARROT, EntityType.PIG, EntityType.POLAR_BEAR, EntityType.RABBIT,
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EntityType.SHEEP, EntityType.SNOW_GOLEM, EntityType.STRIDER, EntityType.WOLF, EntityType.ZOGLIN);
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private static final Set<EntityType> SADDLEABLE_WHEN_TAMED_MOB_TYPES = EnumSet.of(EntityType.DONKEY, EntityType.HORSE,
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EntityType.ZOMBIE_HORSE, EntityType.MULE);
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/**
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* A list of all foods a wolf can eat on Java Edition.
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* Used to display interactive tag if needed.
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*/
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private static final Set<String> WOLF_FOODS = ImmutableSet.of("pufferfish", "tropical_fish", "chicken", "cooked_chicken",
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"porkchop", "beef", "rabbit", "cooked_porkchop", "cooked_beef", "rotten_flesh", "mutton", "cooked_mutton",
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"cooked_rabbit");
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/**
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* Update the suggestion that the client currently has on their screen for this entity (for example, "Feed" or "Ride")
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*
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* @param session the Bedrock client session
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* @param interactEntity the entity that the client is currently facing.
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*/
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public static void updateTag(GeyserSession session, Entity interactEntity) {
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EntityDataMap entityMetadata = interactEntity.getMetadata();
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ItemEntry itemEntry = session.getPlayerInventory().getItemInHand().getItemEntry();
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String javaIdentifierStripped = itemEntry.getJavaIdentifier().replace("minecraft:", "");
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// TODO - in the future, update these in the metadata? So the client doesn't have to wiggle their cursor around for it to happen
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// TODO - also, might be good to abstract out the eating thing. I know there will need to be food tracked for https://github.com/GeyserMC/Geyser/issues/1005 but not all food is breeding food
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InteractiveTag interactiveTag = InteractiveTag.NONE;
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if (entityMetadata.getLong(EntityData.LEASH_HOLDER_EID) == session.getPlayerEntity().getGeyserId()) {
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// Unleash the entity
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interactiveTag = InteractiveTag.REMOVE_LEASH;
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} else if (javaIdentifierStripped.equals("saddle") && !entityMetadata.getFlags().getFlag(EntityFlag.SADDLED) &&
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((SADDLEABLE_WHEN_TAMED_MOB_TYPES.contains(interactEntity.getEntityType()) && entityMetadata.getFlags().getFlag(EntityFlag.TAMED) && !session.isSneaking()) ||
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interactEntity.getEntityType() == EntityType.PIG || interactEntity.getEntityType() == EntityType.STRIDER)) {
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// Entity can be saddled and the conditions meet (entity can be saddled and, if needed, is tamed)
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interactiveTag = InteractiveTag.SADDLE;
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} else if (javaIdentifierStripped.equals("name_tag") && session.getPlayerInventory().getItemInHand().getNbt() != null &&
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session.getPlayerInventory().getItemInHand().getNbt().contains("display")) {
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// Holding a named name tag
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interactiveTag = InteractiveTag.NAME;
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} else if (javaIdentifierStripped.equals("lead") && LEASHABLE_MOB_TYPES.contains(interactEntity.getEntityType()) &&
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entityMetadata.getLong(EntityData.LEASH_HOLDER_EID, -1L) == -1L) {
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// Holding a leash and the mob is leashable for sure
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// (Plugins can change this behavior so that's something to look into in the far far future)
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interactiveTag = InteractiveTag.LEASH;
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} else {
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switch (interactEntity.getEntityType()) {
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case BEE:
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if (FLOWERS.contains(javaIdentifierStripped)) {
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interactiveTag = InteractiveTag.FEED;
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}
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break;
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case BOAT:
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interactiveTag = InteractiveTag.BOARD_BOAT;
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break;
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case CAT:
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if (javaIdentifierStripped.equals("cod") || javaIdentifierStripped.equals("salmon")) {
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interactiveTag = InteractiveTag.FEED;
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} else if (entityMetadata.getFlags().getFlag(EntityFlag.TAMED) &&
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entityMetadata.getLong(EntityData.OWNER_EID) == session.getPlayerEntity().getGeyserId()) {
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// Tamed and owned by player - can sit/stand
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interactiveTag = entityMetadata.getFlags().getFlag(EntityFlag.SITTING) ? InteractiveTag.STAND : InteractiveTag.SIT;
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break;
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}
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break;
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case CHICKEN:
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if (javaIdentifierStripped.contains("seeds")) {
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interactiveTag = InteractiveTag.FEED;
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}
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break;
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case MOOSHROOM:
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// Shear the mooshroom
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if (javaIdentifierStripped.equals("shears")) {
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interactiveTag = InteractiveTag.MOOSHROOM_SHEAR;
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break;
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}
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// Bowls are acceptable here
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else if (javaIdentifierStripped.equals("bowl")) {
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interactiveTag = InteractiveTag.MOOSHROOM_MILK_STEW;
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break;
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}
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// Fall down to COW as this works on mooshrooms
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case COW:
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if (javaIdentifierStripped.equals("wheat")) {
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interactiveTag = InteractiveTag.FEED;
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} else if (javaIdentifierStripped.equals("bucket")) {
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// Milk the cow
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interactiveTag = InteractiveTag.MILK;
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}
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break;
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case CREEPER:
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if (javaIdentifierStripped.equals("flint_and_steel")) {
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// Today I learned that you can ignite a creeper with flint and steel! Huh.
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interactiveTag = InteractiveTag.IGNITE_CREEPER;
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}
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break;
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case DONKEY:
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case LLAMA:
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case MULE:
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if (entityMetadata.getFlags().getFlag(EntityFlag.TAMED) && !entityMetadata.getFlags().getFlag(EntityFlag.CHESTED)
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&& javaIdentifierStripped.equals("chest")) {
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// Can attach a chest
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interactiveTag = InteractiveTag.ATTACH_CHEST;
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break;
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}
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// Intentional fall-through
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case HORSE:
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case SKELETON_HORSE:
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case TRADER_LLAMA:
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case ZOMBIE_HORSE:
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boolean tamed = entityMetadata.getFlags().getFlag(EntityFlag.TAMED);
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if (session.isSneaking() && tamed && (interactEntity instanceof HorseEntity || entityMetadata.getFlags().getFlag(EntityFlag.CHESTED))) {
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interactiveTag = InteractiveTag.OPEN_CONTAINER;
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break;
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}
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// have another switch statement as, while these share mount attributes they don't share food
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switch (interactEntity.getEntityType()) {
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case LLAMA:
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case TRADER_LLAMA:
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if (javaIdentifierStripped.equals("wheat") || javaIdentifierStripped.equals("hay_block")) {
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interactiveTag = InteractiveTag.FEED;
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break;
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}
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case DONKEY:
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case HORSE:
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// Undead can't eat
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if (DONKEY_AND_HORSE_FOODS.contains(javaIdentifierStripped)) {
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interactiveTag = InteractiveTag.FEED;
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break;
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}
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}
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if (!entityMetadata.getFlags().getFlag(EntityFlag.BABY)) {
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// Can't ride a baby
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if (tamed) {
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interactiveTag = InteractiveTag.RIDE_HORSE;
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} else if (itemEntry.equals(ItemEntry.AIR)) {
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// Can't hide an untamed entity without having your hand empty
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interactiveTag = InteractiveTag.MOUNT;
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}
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}
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break;
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case FOX:
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if (javaIdentifierStripped.equals("sweet_berries")) {
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interactiveTag = InteractiveTag.FEED;
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}
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break;
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case HOGLIN:
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if (javaIdentifierStripped.equals("crimson_fungus")) {
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interactiveTag = InteractiveTag.FEED;
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}
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break;
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case MINECART:
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interactiveTag = InteractiveTag.RIDE_MINECART;
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break;
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case MINECART_CHEST:
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case MINECART_COMMAND_BLOCK:
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case MINECART_HOPPER:
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interactiveTag = InteractiveTag.OPEN_CONTAINER;
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break;
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case OCELOT:
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if (javaIdentifierStripped.equals("cod") || javaIdentifierStripped.equals("salmon")) {
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interactiveTag = InteractiveTag.FEED;
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}
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break;
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case PANDA:
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if (javaIdentifierStripped.equals("bamboo")) {
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interactiveTag = InteractiveTag.FEED;
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}
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break;
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case PARROT:
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if (javaIdentifierStripped.contains("seeds") || javaIdentifierStripped.equals("cookie")) {
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interactiveTag = InteractiveTag.FEED;
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}
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break;
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case PIG:
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if (javaIdentifierStripped.equals("carrot") || javaIdentifierStripped.equals("potato") || javaIdentifierStripped.equals("beetroot")) {
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interactiveTag = InteractiveTag.FEED;
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} else if (entityMetadata.getFlags().getFlag(EntityFlag.SADDLED)) {
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interactiveTag = InteractiveTag.MOUNT;
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}
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break;
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case PIGLIN:
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if (!entityMetadata.getFlags().getFlag(EntityFlag.BABY) && javaIdentifierStripped.equals("gold_ingot")) {
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interactiveTag = InteractiveTag.BARTER;
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}
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break;
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case RABBIT:
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if (javaIdentifierStripped.equals("dandelion") || javaIdentifierStripped.equals("carrot") || javaIdentifierStripped.equals("golden_carrot")) {
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interactiveTag = InteractiveTag.FEED;
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}
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break;
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case SHEEP:
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if (javaIdentifierStripped.equals("wheat")) {
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interactiveTag = InteractiveTag.FEED;
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} else if (!entityMetadata.getFlags().getFlag(EntityFlag.SHEARED)) {
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if (javaIdentifierStripped.equals("shears")) {
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// Shear the sheep
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interactiveTag = InteractiveTag.SHEAR;
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} else if (javaIdentifierStripped.contains("_dye")) {
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// Dye the sheep
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interactiveTag = InteractiveTag.DYE;
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}
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}
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break;
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case STRIDER:
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if (javaIdentifierStripped.equals("warped_fungus")) {
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interactiveTag = InteractiveTag.FEED;
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} else if (entityMetadata.getFlags().getFlag(EntityFlag.SADDLED)) {
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interactiveTag = InteractiveTag.RIDE_STRIDER;
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}
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break;
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case TURTLE:
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if (javaIdentifierStripped.equals("seagrass")) {
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interactiveTag = InteractiveTag.FEED;
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}
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break;
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case VILLAGER:
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if (entityMetadata.getInt(EntityData.VARIANT) != 14 && entityMetadata.getInt(EntityData.VARIANT) != 0
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&& entityMetadata.getFloat(EntityData.SCALE) >= 0.75f) { // Not a nitwit, has a profession and is not a baby
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interactiveTag = InteractiveTag.TRADE;
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}
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break;
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case WANDERING_TRADER:
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interactiveTag = InteractiveTag.TRADE; // Since you can always trade with a wandering villager, presumably.
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break;
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case WOLF:
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if (javaIdentifierStripped.equals("bone") && !entityMetadata.getFlags().getFlag(EntityFlag.TAMED)) {
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// Bone and untamed - can tame
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interactiveTag = InteractiveTag.TAME;
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} else if (WOLF_FOODS.contains(javaIdentifierStripped)) {
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// Compatible food in hand - feed
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// Sometimes just sits/stands when the wolf isn't hungry - there doesn't appear to be a way to fix this
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interactiveTag = InteractiveTag.FEED;
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} else if (entityMetadata.getFlags().getFlag(EntityFlag.TAMED) &&
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entityMetadata.getLong(EntityData.OWNER_EID) == session.getPlayerEntity().getGeyserId()) {
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// Tamed and owned by player - can sit/stand
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interactiveTag = entityMetadata.getFlags().getFlag(EntityFlag.SITTING) ? InteractiveTag.STAND : InteractiveTag.SIT;
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}
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break;
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case ZOMBIE_VILLAGER:
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// We can't guarantee the existence of the weakness effect so we just always show it.
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if (javaIdentifierStripped.equals("golden_apple")) {
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interactiveTag = InteractiveTag.CURE;
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}
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break;
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default:
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break;
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}
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}
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session.getPlayerEntity().getMetadata().put(EntityData.INTERACTIVE_TAG, interactiveTag.getValue());
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session.getPlayerEntity().updateBedrockMetadata(session);
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}
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/**
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* All interactive tags in enum form. For potential API usage.
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*/
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public enum InteractiveTag {
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NONE(true),
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IGNITE_CREEPER("creeper"),
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EDIT,
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LEAVE_BOAT("exit.boat"),
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FEED,
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FISH("fishing"),
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MILK,
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MOOSHROOM_SHEAR("mooshear"),
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MOOSHROOM_MILK_STEW("moostew"),
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BOARD_BOAT("ride.boat"),
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RIDE_MINECART("ride.minecart"),
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RIDE_HORSE("ride.horse"),
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RIDE_STRIDER("ride.strider"),
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SHEAR,
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SIT,
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STAND,
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TALK,
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TAME,
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DYE,
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CURE,
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OPEN_CONTAINER("opencontainer"),
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CREATE_MAP("createMap"),
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TAKE_PICTURE("takepicture"),
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SADDLE,
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MOUNT,
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BOOST,
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WRITE,
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LEASH,
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REMOVE_LEASH("unleash"),
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NAME,
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ATTACH_CHEST("attachchest"),
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TRADE,
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POSE_ARMOR_STAND("armorstand.pose"),
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EQUIP_ARMOR_STAND("armorstand.equip"),
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READ,
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WAKE_VILLAGER("wakevillager"),
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BARTER;
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/**
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* The full string that should be passed on to the client.
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*/
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@Getter
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private final String value;
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InteractiveTag(boolean isNone) {
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this.value = "";
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}
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InteractiveTag(String value) {
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this.value = "action.interact." + value;
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}
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InteractiveTag() {
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this.value = "action.interact." + name().toLowerCase();
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}
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}
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}
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