mirror of https://github.com/GeyserMC/Geyser.git
97 lines
5.0 KiB
Java
97 lines
5.0 KiB
Java
/*
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* Copyright (c) 2019-2022 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.geyser.translator.protocol.bedrock.world;
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import com.github.steveice10.mc.protocol.data.game.entity.object.Direction;
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import com.github.steveice10.mc.protocol.data.game.entity.player.Hand;
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import com.github.steveice10.mc.protocol.packet.ingame.serverbound.player.ServerboundSwingPacket;
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import com.github.steveice10.mc.protocol.packet.ingame.serverbound.player.ServerboundUseItemOnPacket;
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import org.cloudburstmc.math.vector.Vector3f;
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import org.cloudburstmc.math.vector.Vector3i;
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import org.cloudburstmc.protocol.bedrock.data.SoundEvent;
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import org.cloudburstmc.protocol.bedrock.packet.AnimatePacket;
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import org.cloudburstmc.protocol.bedrock.packet.LevelSoundEventPacket;
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import org.geysermc.geyser.level.block.BlockStateValues;
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import org.geysermc.geyser.session.GeyserSession;
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import org.geysermc.geyser.translator.protocol.PacketTranslator;
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import org.geysermc.geyser.translator.protocol.Translator;
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import org.geysermc.geyser.util.CooldownUtils;
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@Translator(packet = LevelSoundEventPacket.class)
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public class BedrockLevelSoundEventTranslator extends PacketTranslator<LevelSoundEventPacket> {
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@Override
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public void translate(GeyserSession session, LevelSoundEventPacket packet) {
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// lol what even :thinking:
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session.sendUpstreamPacket(packet);
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// Yes, what even, but thankfully we can hijack this packet to send the cooldown
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if (packet.getSound() == SoundEvent.ATTACK_NODAMAGE || packet.getSound() == SoundEvent.ATTACK || packet.getSound() == SoundEvent.ATTACK_STRONG) {
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// Send a faux cooldown since Bedrock has no cooldown support
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// Sent here because Java still sends a cooldown if the player doesn't hit anything but Bedrock always sends a sound
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CooldownUtils.sendCooldown(session);
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}
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if (packet.getSound() == SoundEvent.ATTACK_NODAMAGE && session.getArmAnimationTicks() == -1) {
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// https://github.com/GeyserMC/Geyser/issues/2113
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// Seems like consoles and Android with keyboard send the animation packet on 1.19.51, hence the animation
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// tick check - the animate packet is sent first.
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// ATTACK_NODAMAGE = player clicked air
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// This should only be revisited if Bedrock packets get full Java parity, or Bedrock starts sending arm
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// animation packets after ATTACK_NODAMAGE, OR ATTACK_NODAMAGE gets removed/isn't sent in the same spot
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session.sendDownstreamGamePacket(new ServerboundSwingPacket(Hand.MAIN_HAND));
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session.activateArmAnimationTicking();
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// Send packet to Bedrock so it knows
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AnimatePacket animatePacket = new AnimatePacket();
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animatePacket.setRuntimeEntityId(session.getPlayerEntity().getGeyserId());
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animatePacket.setAction(AnimatePacket.Action.SWING_ARM);
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session.sendUpstreamPacket(animatePacket);
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}
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// Used by client to get book from lecterns in survial mode since 1.20.70
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if (packet.getSound() == SoundEvent.HIT) {
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Vector3f position = packet.getPosition();
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Vector3i blockPosition = Vector3i.from(position.getX(), position.getY(), position.getZ());
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int potentialLectern = session.getGeyser().getWorldManager().getBlockAt(session, blockPosition);
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if (BlockStateValues.getLecternBookStates().getOrDefault(potentialLectern, false)) {
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session.setDroppingLecternBook(true);
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ServerboundUseItemOnPacket blockPacket = new ServerboundUseItemOnPacket(
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blockPosition,
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Direction.DOWN,
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Hand.MAIN_HAND,
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0, 0, 0,
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false,
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session.getWorldCache().nextPredictionSequence());
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session.sendDownstreamGamePacket(blockPacket);
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}
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}
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}
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}
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