224 lines
10 KiB
Java
224 lines
10 KiB
Java
/*
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* This file is part of ViaVersion - https://github.com/ViaVersion/ViaVersion
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* Copyright (C) 2016-2024 ViaVersion and contributors
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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package com.viaversion.viaversion.protocols.protocol1_9to1_8.metadata;
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import com.viaversion.viaversion.api.minecraft.entities.EntityType;
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import com.viaversion.viaversion.api.minecraft.entities.EntityTypes1_10;
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import com.viaversion.viaversion.api.minecraft.metadata.types.MetaType1_8;
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import com.viaversion.viaversion.api.minecraft.metadata.types.MetaType1_9;
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import com.viaversion.viaversion.util.Pair;
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import java.util.HashMap;
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import java.util.Optional;
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import org.checkerframework.checker.nullness.qual.Nullable;
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import static com.viaversion.viaversion.api.minecraft.entities.EntityTypes1_10.EntityType.*;
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public enum MetaIndex {
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// entity
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ENTITY_STATUS(ENTITY, 0, MetaType1_8.Byte, MetaType1_9.Byte),
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ENTITY_AIR(ENTITY, 1, MetaType1_8.Short, MetaType1_9.VarInt),
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ENTITY_NAMETAG(ENTITY, 2, MetaType1_8.String, MetaType1_9.String), // in the entity class @ spigot 1.8.8, blame wiki.vg
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ENTITY_ALWAYS_SHOW_NAMETAG(ENTITY, 3, MetaType1_8.Byte, MetaType1_9.Boolean), // in the entity class @ Spigot 1.8.8, blame wiki.vg
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ENTITY_SILENT(ENTITY, 4, MetaType1_8.Byte, MetaType1_9.Boolean),
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// living entity
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LIVINGENTITY_HEALTH(ENTITY_LIVING, 6, MetaType1_8.Float, MetaType1_9.Float),
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LIVINGENTITY_POTION_EFFECT_COLOR(ENTITY_LIVING, 7, MetaType1_8.Int, MetaType1_9.VarInt),
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LIVINGENTITY_IS_POTION_AMBIENT(ENTITY_LIVING, 8, MetaType1_8.Byte, MetaType1_9.Boolean),
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LIVINGENTITY_NUMBER_OF_ARROWS_IN(ENTITY_LIVING, 9, MetaType1_8.Byte, MetaType1_9.VarInt),
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LIVINGENTITY_NO_AI(ENTITY_LIVING, 15, MetaType1_8.Byte, 10, MetaType1_9.Byte), // in 1.9 this is combined with Left handed, oh.
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// ageable
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AGEABLE_AGE(ENTITY_AGEABLE, 12, MetaType1_8.Byte, 11, MetaType1_9.Boolean),
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// armour stand
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STAND_INFO(ARMOR_STAND, 10, MetaType1_8.Byte, MetaType1_9.Byte),
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STAND_HEAD_POS(ARMOR_STAND, 11, MetaType1_8.Rotation, MetaType1_9.Vector3F),
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STAND_BODY_POS(ARMOR_STAND, 12, MetaType1_8.Rotation, MetaType1_9.Vector3F),
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STAND_LA_POS(ARMOR_STAND, 13, MetaType1_8.Rotation, MetaType1_9.Vector3F),
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STAND_RA_POS(ARMOR_STAND, 14, MetaType1_8.Rotation, MetaType1_9.Vector3F),
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STAND_LL_POS(ARMOR_STAND, 15, MetaType1_8.Rotation, MetaType1_9.Vector3F),
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STAND_RL_POS(ARMOR_STAND, 16, MetaType1_8.Rotation, MetaType1_9.Vector3F),
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// human, discountined?
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PLAYER_SKIN_FLAGS(ENTITY_HUMAN, 10, MetaType1_8.Byte, 12, MetaType1_9.Byte), // unsigned on 1.8
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PLAYER_HUMAN_BYTE(ENTITY_HUMAN, 16, MetaType1_8.Byte, null), // unused on 1.8
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PLAYER_ADDITIONAL_HEARTS(ENTITY_HUMAN, 17, MetaType1_8.Float, 10, MetaType1_9.Float),
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PLAYER_SCORE(ENTITY_HUMAN, 18, MetaType1_8.Int, 11, MetaType1_9.VarInt),
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PLAYER_HAND(ENTITY_HUMAN, -1, MetaType1_8.NonExistent, 5, MetaType1_9.Byte), // new in 1.9
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// horse
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HORSE_INFO(HORSE, 16, MetaType1_8.Int, 12, MetaType1_9.Byte),
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HORSE_TYPE(HORSE, 19, MetaType1_8.Byte, 13, MetaType1_9.VarInt),
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HORSE_SUBTYPE(HORSE, 20, MetaType1_8.Int, 14, MetaType1_9.VarInt),
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HORSE_OWNER(HORSE, 21, MetaType1_8.String, 15, MetaType1_9.OptUUID),
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HORSE_ARMOR(HORSE, 22, MetaType1_8.Int, 16, MetaType1_9.VarInt),
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// bat
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BAT_ISHANGING(BAT, 16, MetaType1_8.Byte, 11, MetaType1_9.Byte),
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// tameable
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TAMING_INFO(ENTITY_TAMEABLE_ANIMAL, 16, MetaType1_8.Byte, 12, MetaType1_9.Byte),
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TAMING_OWNER(ENTITY_TAMEABLE_ANIMAL, 17, MetaType1_8.String, 13, MetaType1_9.OptUUID),
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// ocelot
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OCELOT_TYPE(OCELOT, 18, MetaType1_8.Byte, 14, MetaType1_9.VarInt),
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// wolf
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WOLF_HEALTH(WOLF, 18, MetaType1_8.Float, 14, MetaType1_9.Float),
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WOLF_BEGGING(WOLF, 19, MetaType1_8.Byte, 15, MetaType1_9.Boolean),
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WOLF_COLLAR(WOLF, 20, MetaType1_8.Byte, 16, MetaType1_9.VarInt),
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// pig
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PIG_SADDLE(PIG, 16, MetaType1_8.Byte, 12, MetaType1_9.Boolean),
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// rabbit
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RABBIT_TYPE(RABBIT, 18, MetaType1_8.Byte, 12, MetaType1_9.VarInt),
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// sheep
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SHEEP_COLOR(SHEEP, 16, MetaType1_8.Byte, 12, MetaType1_9.Byte),
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// villager
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VILLAGER_PROFESSION(VILLAGER, 16, MetaType1_8.Int, 12, MetaType1_9.VarInt),
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// enderman
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ENDERMAN_BLOCKSTATE(ENDERMAN, 16, MetaType1_8.Short, 11, MetaType1_9.BlockID),
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ENDERMAN_BLOCKDATA(ENDERMAN, 17, MetaType1_8.Byte, null), //always 0 when sent, never read by the client
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ENDERMAN_ISSCREAMING(ENDERMAN, 18, MetaType1_8.Byte, 12, MetaType1_9.Boolean),
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// zombie
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ZOMBIE_ISCHILD(ZOMBIE, 12, MetaType1_8.Byte, 11, MetaType1_9.Boolean),
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ZOMBIE_ISVILLAGER(ZOMBIE, 13, MetaType1_8.Byte, 12, MetaType1_9.VarInt),
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ZOMBIE_ISCONVERTING(ZOMBIE, 14, MetaType1_8.Byte, 13, MetaType1_9.Boolean),
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// ZOMBIE_RISINGHANDS added in 1.9
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// blaze
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BLAZE_ONFIRE(BLAZE, 16, MetaType1_8.Byte, 11, MetaType1_9.Byte),
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// spider
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SPIDER_CIMBING(SPIDER, 16, MetaType1_8.Byte, 11, MetaType1_9.Byte),
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// creeper
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CREEPER_FUSE(CREEPER, 16, MetaType1_8.Byte, 11, MetaType1_9.VarInt), // -1 idle, 1 is fuse
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CREEPER_ISPOWERED(CREEPER, 17, MetaType1_8.Byte, 12, MetaType1_9.Boolean),
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CREEPER_ISIGNITED(CREEPER, 18, MetaType1_8.Byte, 13, MetaType1_9.Boolean),
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// ghast
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GHAST_ISATTACKING(GHAST, 16, MetaType1_8.Byte, 11, MetaType1_9.Boolean),
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// slime
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SLIME_SIZE(SLIME, 16, MetaType1_8.Byte, 11, MetaType1_9.VarInt),
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// skeleton
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SKELETON_TYPE(SKELETON, 13, MetaType1_8.Byte, 11, MetaType1_9.VarInt),
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// witch
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WITCH_AGGRO(WITCH, 21, MetaType1_8.Byte, 11, MetaType1_9.Boolean),
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// iron golem
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IRON_PLAYERMADE(IRON_GOLEM, 16, MetaType1_8.Byte, 11, MetaType1_9.Byte),
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// wither
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WITHER_TARGET1(WITHER, 17, MetaType1_8.Int, 11, MetaType1_9.VarInt),
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WITHER_TARGET2(WITHER, 18, MetaType1_8.Int, 12, MetaType1_9.VarInt),
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WITHER_TARGET3(WITHER, 19, MetaType1_8.Int, 13, MetaType1_9.VarInt),
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WITHER_INVULN_TIME(WITHER, 20, MetaType1_8.Int, 14, MetaType1_9.VarInt),
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// wither skull
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WITHERSKULL_INVULN(WITHER_SKULL, 10, MetaType1_8.Byte, 5, MetaType1_9.Boolean),
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// guardian
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GUARDIAN_INFO(GUARDIAN, 16, MetaType1_8.Int, 11, MetaType1_9.Byte),
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GUARDIAN_TARGET(GUARDIAN, 17, MetaType1_8.Int, 12, MetaType1_9.VarInt),
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// boat
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BOAT_SINCEHIT(BOAT, 17, MetaType1_8.Int, 5, MetaType1_9.VarInt),
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BOAT_FORWARDDIR(BOAT, 18, MetaType1_8.Int, 6, MetaType1_9.VarInt),
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BOAT_DMGTAKEN(BOAT, 19, MetaType1_8.Float, 7, MetaType1_9.Float),
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// BOAT_TYPE in 1.9
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// minecart
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MINECART_SHAKINGPOWER(MINECART_ABSTRACT, 17, MetaType1_8.Int, 5, MetaType1_9.VarInt),
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MINECART_SHAKINGDIRECTION(MINECART_ABSTRACT, 18, MetaType1_8.Int, 6, MetaType1_9.VarInt),
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MINECART_DAMAGETAKEN(MINECART_ABSTRACT, 19, MetaType1_8.Float, 7, MetaType1_9.Float), // also shaking modifier :P
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MINECART_BLOCK(MINECART_ABSTRACT, 20, MetaType1_8.Int, 8, MetaType1_9.VarInt),
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MINECART_BLOCK_Y(MINECART_ABSTRACT, 21, MetaType1_8.Int, 9, MetaType1_9.VarInt),
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MINECART_SHOWBLOCK(MINECART_ABSTRACT, 22, MetaType1_8.Byte, 10, MetaType1_9.Boolean),
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// Command minecart (they are still broken)
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MINECART_COMMANDBLOCK_COMMAND(MINECART_ABSTRACT, 23, MetaType1_8.String, 11, MetaType1_9.String),
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MINECART_COMMANDBLOCK_OUTPUT(MINECART_ABSTRACT, 24, MetaType1_8.String, 12, MetaType1_9.Chat),
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// furnace cart
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FURNACECART_ISPOWERED(MINECART_ABSTRACT, 16, MetaType1_8.Byte, 11, MetaType1_9.Boolean),
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// item drop
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ITEM_ITEM(DROPPED_ITEM, 10, MetaType1_8.Slot, 5, MetaType1_9.Slot),
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// arrow
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ARROW_ISCRIT(ARROW, 16, MetaType1_8.Byte, 5, MetaType1_9.Byte),
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// firework
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FIREWORK_INFO(FIREWORK, 8, MetaType1_8.Slot, 5, MetaType1_9.Slot),
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// item frame
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ITEMFRAME_ITEM(ITEM_FRAME, 8, MetaType1_8.Slot, 5, MetaType1_9.Slot),
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ITEMFRAME_ROTATION(ITEM_FRAME, 9, MetaType1_8.Byte, 6, MetaType1_9.VarInt),
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// ender crystal
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ENDERCRYSTAL_HEALTH(ENDER_CRYSTAL, 8, MetaType1_8.Int, null),
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// ender dragon
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ENDERDRAGON_PHASE(ENDER_DRAGON, -1, MetaType1_8.NonExistent, 11, MetaType1_9.VarInt);
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private static final HashMap<Pair<EntityTypes1_10.EntityType, Integer>, MetaIndex> metadataRewrites = new HashMap<>();
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static {
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for (MetaIndex index : MetaIndex.values())
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metadataRewrites.put(new Pair<>(index.clazz, index.index), index);
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}
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private final EntityTypes1_10.EntityType clazz;
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private final int newIndex;
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private final MetaType1_9 newType;
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private final MetaType1_8 oldType;
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private final int index;
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MetaIndex(EntityTypes1_10.EntityType type, int index, MetaType1_8 oldType, @Nullable MetaType1_9 newType) {
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this.clazz = type;
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this.index = index;
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this.newIndex = index;
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this.oldType = oldType;
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this.newType = newType;
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}
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MetaIndex(EntityTypes1_10.EntityType type, int index, MetaType1_8 oldType, int newIndex, @Nullable MetaType1_9 newType) {
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this.clazz = type;
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this.index = index;
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this.oldType = oldType;
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this.newIndex = newIndex;
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this.newType = newType;
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}
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public EntityTypes1_10.EntityType getClazz() {
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return clazz;
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}
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public int getNewIndex() {
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return newIndex;
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}
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public @Nullable MetaType1_9 getNewType() {
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return newType;
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}
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public MetaType1_8 getOldType() {
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return oldType;
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}
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public int getIndex() {
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return index;
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}
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private static Optional<MetaIndex> getIndex(EntityType type, int index) {
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Pair pair = new Pair<>(type, index);
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return Optional.ofNullable(metadataRewrites.get(pair));
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}
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public static MetaIndex searchIndex(EntityType type, int index) {
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EntityType currentType = type;
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do {
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Optional<MetaIndex> optMeta = getIndex(currentType, index);
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if (optMeta.isPresent()) {
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return optMeta.get();
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}
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currentType = currentType.getParent();
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} while (currentType != null);
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return null;
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}
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} |