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/* * Copyright (c) 2019-2021 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.connector.network.translators.java.entity;import com.github.steveice10.mc.protocol.packet.ingame.server.entity.ServerEntityStatusPacket;import com.nukkitx.protocol.bedrock.data.LevelEventType;import com.nukkitx.protocol.bedrock.data.SoundEvent;import com.nukkitx.protocol.bedrock.data.entity.EntityData;import com.nukkitx.protocol.bedrock.data.entity.EntityEventType;import com.nukkitx.protocol.bedrock.data.inventory.ItemData;import com.nukkitx.protocol.bedrock.packet.*;import org.geysermc.connector.entity.Entity;import org.geysermc.connector.entity.LivingEntity;import org.geysermc.connector.entity.type.EntityType;import org.geysermc.connector.network.session.GeyserSession;import org.geysermc.connector.network.translators.PacketTranslator;import org.geysermc.connector.network.translators.Translator;@Translator(packet = ServerEntityStatusPacket.class)public class JavaEntityStatusTranslator extends PacketTranslator<ServerEntityStatusPacket> { @Override public void translate(GeyserSession session, ServerEntityStatusPacket packet) { Entity entity; if (packet.getEntityId() == session.getPlayerEntity().getEntityId()) { entity = session.getPlayerEntity(); } else { entity = session.getEntityCache().getEntityByJavaId(packet.getEntityId()); } if (entity == null) return; EntityEventPacket entityEventPacket = new EntityEventPacket(); entityEventPacket.setRuntimeEntityId(entity.getGeyserId()); switch (packet.getStatus()) { case PLAYER_ENABLE_REDUCED_DEBUG: session.setReducedDebugInfo(true); return; case PLAYER_DISABLE_REDUCED_DEBUG: session.setReducedDebugInfo(false); return; case PLAYER_OP_PERMISSION_LEVEL_0: session.setOpPermissionLevel(0); session.sendAdventureSettings(); return; case PLAYER_OP_PERMISSION_LEVEL_1: session.setOpPermissionLevel(1); session.sendAdventureSettings(); return; case PLAYER_OP_PERMISSION_LEVEL_2: session.setOpPermissionLevel(2); session.sendAdventureSettings(); return; case PLAYER_OP_PERMISSION_LEVEL_3: session.setOpPermissionLevel(3); session.sendAdventureSettings(); return; case PLAYER_OP_PERMISSION_LEVEL_4: session.setOpPermissionLevel(4); session.sendAdventureSettings(); return; // EntityEventType.HURT sends extra data depending on the type of damage. However this appears to have no visual changes case LIVING_BURN: case LIVING_DROWN: case LIVING_HURT: case LIVING_HURT_SWEET_BERRY_BUSH: case LIVING_HURT_THORNS: case LIVING_FREEZE: entityEventPacket.setType(EntityEventType.HURT); break; case LIVING_DEATH: entityEventPacket.setType(EntityEventType.DEATH); if (entity.getEntityType() == EntityType.THROWN_EGG) { LevelEventPacket particlePacket = new LevelEventPacket(); particlePacket.setType(LevelEventType.PARTICLE_ITEM_BREAK); particlePacket.setData(session.getItemMappings().getStoredItems().egg().getBedrockId() << 16); particlePacket.setPosition(entity.getPosition()); for (int i = 0; i < 6; i++) { session.sendUpstreamPacket(particlePacket); } } else if (entity.getEntityType() == EntityType.SNOWBALL) { LevelEventPacket particlePacket = new LevelEventPacket(); particlePacket.setType(LevelEventType.PARTICLE_SNOWBALL_POOF); particlePacket.setPosition(entity.getPosition()); for (int i = 0; i < 8; i++) { session.sendUpstreamPacket(particlePacket); } } break; case WOLF_SHAKE_WATER: entityEventPacket.setType(EntityEventType.SHAKE_WETNESS); break; case PLAYER_FINISH_USING_ITEM: entityEventPacket.setType(EntityEventType.USE_ITEM); break; case FISHING_HOOK_PULL_PLAYER: // Player is pulled from a fishing rod // The physics of this are clientside on Java long pulledById = entity.getMetadata().getLong(EntityData.TARGET_EID); if (session.getPlayerEntity().getGeyserId() == pulledById) { Entity hookOwner = session.getEntityCache().getEntityByGeyserId(entity.getMetadata().getLong(EntityData.OWNER_EID)); if (hookOwner != null) { // https://minecraft.gamepedia.com/Fishing_Rod#Hooking_mobs_and_other_entities SetEntityMotionPacket motionPacket = new SetEntityMotionPacket(); motionPacket.setRuntimeEntityId(session.getPlayerEntity().getGeyserId()); motionPacket.setMotion(hookOwner.getPosition().sub(session.getPlayerEntity().getPosition()).mul(0.1f)); session.sendUpstreamPacket(motionPacket); } } return; case TAMEABLE_TAMING_FAILED: entityEventPacket.setType(EntityEventType.TAME_FAILED); break; case TAMEABLE_TAMING_SUCCEEDED: entityEventPacket.setType(EntityEventType.TAME_SUCCEEDED); break; case ZOMBIE_VILLAGER_CURE: // Played when a zombie bites the golden apple LevelSoundEvent2Packet soundPacket = new LevelSoundEvent2Packet(); soundPacket.setSound(SoundEvent.REMEDY); soundPacket.setPosition(entity.getPosition()); soundPacket.setExtraData(-1); soundPacket.setIdentifier(""); soundPacket.setRelativeVolumeDisabled(false); session.sendUpstreamPacket(soundPacket); return; case ANIMAL_EMIT_HEARTS: entityEventPacket.setType(EntityEventType.LOVE_PARTICLES); break; case FIREWORK_EXPLODE: entityEventPacket.setType(EntityEventType.FIREWORK_EXPLODE); break; case WITCH_EMIT_PARTICLES: entityEventPacket.setType(EntityEventType.WITCH_HAT_MAGIC); //TODO: CHECK break; case TOTEM_OF_UNDYING_MAKE_SOUND: entityEventPacket.setType(EntityEventType.CONSUME_TOTEM); break; case SHEEP_GRAZE_OR_TNT_CART_EXPLODE: if (entity.getEntityType() == EntityType.SHEEP) { entityEventPacket.setType(EntityEventType.EAT_GRASS); } else { entityEventPacket.setType(EntityEventType.PRIME_TNT_MINECART); } break; case IRON_GOLEM_HOLD_POPPY: entityEventPacket.setType(EntityEventType.GOLEM_FLOWER_OFFER); break; case IRON_GOLEM_EMPTY_HAND: entityEventPacket.setType(EntityEventType.GOLEM_FLOWER_WITHDRAW); break; case IRON_GOLEM_ATTACK: if (entity.getEntityType() == EntityType.IRON_GOLEM) { entityEventPacket.setType(EntityEventType.ATTACK_START); } break; case RABBIT_JUMP_OR_MINECART_SPAWNER_DELAY_RESET: if (entity.getEntityType() == EntityType.RABBIT) { // This doesn't match vanilla Bedrock behavior but I'm unsure how to make it better // I assume part of the problem is that Bedrock uses a duration and Java just says the rabbit is jumping SetEntityDataPacket dataPacket = new SetEntityDataPacket(); dataPacket.getMetadata().put(EntityData.JUMP_DURATION, (byte) 3); dataPacket.setRuntimeEntityId(entity.getGeyserId()); session.sendUpstreamPacket(dataPacket); return; } break; case LIVING_EQUIPMENT_BREAK_HEAD: case LIVING_EQUIPMENT_BREAK_CHEST: case LIVING_EQUIPMENT_BREAK_LEGS: case LIVING_EQUIPMENT_BREAK_FEET: case LIVING_EQUIPMENT_BREAK_MAIN_HAND: case LIVING_EQUIPMENT_BREAK_OFF_HAND: LevelSoundEvent2Packet equipmentBreakPacket = new LevelSoundEvent2Packet(); equipmentBreakPacket.setSound(SoundEvent.BREAK); equipmentBreakPacket.setPosition(entity.getPosition()); equipmentBreakPacket.setExtraData(-1); equipmentBreakPacket.setIdentifier(""); session.sendUpstreamPacket(equipmentBreakPacket); return; case PLAYER_SWAP_SAME_ITEM: // Not just used for players if (entity instanceof LivingEntity) { LivingEntity livingEntity = (LivingEntity) entity; ItemData newMainHand = livingEntity.getOffHand(); livingEntity.setOffHand(livingEntity.getHand()); livingEntity.setHand(newMainHand); livingEntity.updateMainHand(session); livingEntity.updateOffHand(session); } else { session.getConnector().getLogger().debug("Got status message to swap hands for a non-living entity."); } return; case GOAT_LOWERING_HEAD: if (entity.getEntityType() == EntityType.GOAT) { entityEventPacket.setType(EntityEventType.ATTACK_START); } break; case GOAT_STOP_LOWERING_HEAD: if (entity.getEntityType() == EntityType.GOAT) { entityEventPacket.setType(EntityEventType.ATTACK_STOP); } break; case MAKE_POOF_PARTICLES: if (entity instanceof LivingEntity) { entityEventPacket.setType(EntityEventType.DEATH_SMOKE_CLOUD); } break; } if (entityEventPacket.getType() != null) { session.sendUpstreamPacket(entityEventPacket); } }} |