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https://github.com/GeyserMC/Geyser.git
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Listen to PlayerPositionRotationTranslator#dismountVehicle
This commit is contained in:
Camotoy
parent
19f8e2dfac
commit
207af5dffb
3 changed files with 175 additions and 147 deletions
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@ -26,19 +26,16 @@
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package org.geysermc.connector.network.translators.java.entity;
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import com.github.steveice10.mc.protocol.packet.ingame.server.entity.ServerEntitySetPassengersPacket;
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import com.nukkitx.math.vector.Vector3f;
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import com.nukkitx.protocol.bedrock.data.entity.EntityData;
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import com.nukkitx.protocol.bedrock.data.entity.EntityFlag;
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import com.nukkitx.protocol.bedrock.data.entity.EntityLinkData;
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import com.nukkitx.protocol.bedrock.packet.SetEntityLinkPacket;
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import it.unimi.dsi.fastutil.longs.LongOpenHashSet;
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import org.geysermc.connector.entity.Entity;
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import org.geysermc.connector.entity.living.ArmorStandEntity;
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import org.geysermc.connector.entity.living.animal.AnimalEntity;
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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.PacketTranslator;
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import org.geysermc.connector.network.translators.Translator;
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import org.geysermc.connector.utils.EntityUtils;
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import java.util.Arrays;
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@ -117,9 +114,9 @@ public class JavaEntitySetPassengersTranslator extends PacketTranslator<ServerEn
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passenger.getMetadata().put(EntityData.RIDER_MIN_ROTATION, 0f);
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passenger.getMetadata().put(EntityData.RIDER_ROTATION_OFFSET, 0f);
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this.updateOffset(passenger, entity, session, false, false, (packet.getPassengerIds().length > 1));
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EntityUtils.updateMountOffset(passenger, entity, session, false, false, (packet.getPassengerIds().length > 1));
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} else {
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this.updateOffset(passenger, entity, session, (packet.getPassengerIds()[0] == passengerId), true, (packet.getPassengerIds().length > 1));
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EntityUtils.updateMountOffset(passenger, entity, session, (packet.getPassengerIds()[0] == passengerId), true, (packet.getPassengerIds().length > 1));
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}
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// Force an update to the passenger metadata
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@ -137,144 +134,4 @@ public class JavaEntitySetPassengersTranslator extends PacketTranslator<ServerEn
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break;
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}
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}
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private float getMountedHeightOffset(Entity mount) {
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float height = mount.getMetadata().getFloat(EntityData.BOUNDING_BOX_HEIGHT);
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float mountedHeightOffset = height * 0.75f;
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switch (mount.getEntityType()) {
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case CHICKEN:
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case SPIDER:
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mountedHeightOffset = height * 0.5f;
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break;
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case DONKEY:
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case MULE:
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mountedHeightOffset -= 0.25f;
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break;
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case LLAMA:
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mountedHeightOffset = height * 0.67f;
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break;
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case MINECART:
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case MINECART_HOPPER:
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case MINECART_TNT:
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case MINECART_CHEST:
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case MINECART_FURNACE:
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case MINECART_SPAWNER:
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case MINECART_COMMAND_BLOCK:
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mountedHeightOffset = 0;
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break;
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case BOAT:
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mountedHeightOffset = -0.1f;
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break;
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case HOGLIN:
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case ZOGLIN:
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boolean isBaby = mount.getMetadata().getFlags().getFlag(EntityFlag.BABY);
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mountedHeightOffset = height - (isBaby ? 0.2f : 0.15f);
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break;
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case PIGLIN:
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mountedHeightOffset = height * 0.92f;
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break;
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case RAVAGER:
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mountedHeightOffset = 2.1f;
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break;
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case SKELETON_HORSE:
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mountedHeightOffset -= 0.1875f;
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break;
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case STRIDER:
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mountedHeightOffset = height - 0.19f;
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break;
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}
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return mountedHeightOffset;
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}
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private float getHeightOffset(Entity passenger) {
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boolean isBaby;
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switch (passenger.getEntityType()) {
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case SKELETON:
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case STRAY:
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case WITHER_SKELETON:
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return -0.6f;
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case ARMOR_STAND:
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if (((ArmorStandEntity) passenger).isMarker()) {
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return 0.0f;
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} else {
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return 0.1f;
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}
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case ENDERMITE:
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case SILVERFISH:
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return 0.1f;
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case PIGLIN:
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case PIGLIN_BRUTE:
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case ZOMBIFIED_PIGLIN:
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isBaby = passenger.getMetadata().getFlags().getFlag(EntityFlag.BABY);
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return isBaby ? -0.05f : -0.45f;
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case ZOMBIE:
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isBaby = passenger.getMetadata().getFlags().getFlag(EntityFlag.BABY);
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return isBaby ? 0.0f : -0.45f;
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case EVOKER:
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case ILLUSIONER:
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case PILLAGER:
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case RAVAGER:
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case VINDICATOR:
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case WITCH:
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return -0.45f;
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case PLAYER:
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return -0.35f;
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}
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if (passenger instanceof AnimalEntity) {
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return 0.14f;
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}
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return 0f;
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}
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private void updateOffset(Entity passenger, Entity mount, GeyserSession session, boolean rider, boolean riding, boolean moreThanOneEntity) {
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passenger.getMetadata().getFlags().setFlag(EntityFlag.RIDING, riding);
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if (riding) {
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// Without the Y offset, Bedrock players will find themselves in the floor when mounting
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float mountedHeightOffset = getMountedHeightOffset(mount);
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float heightOffset = getHeightOffset(passenger);
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float xOffset = 0;
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float yOffset = mountedHeightOffset + heightOffset;
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float zOffset = 0;
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switch (mount.getEntityType()) {
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case BOAT:
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// Without the X offset, more than one entity on a boat is stacked on top of each other
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if (rider && moreThanOneEntity) {
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xOffset = 0.2f;
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} else if (moreThanOneEntity) {
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xOffset = -0.6f;
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}
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break;
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case CHICKEN:
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zOffset = -0.1f;
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break;
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case LLAMA:
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zOffset = -0.3f;
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break;
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}
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/*
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* Bedrock Differences
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* Zoglin & Hoglin seem to be taller in Bedrock edition
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* Horses are tinier
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* Players, Minecarts, and Boats have different origins
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*/
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if (passenger.getEntityType() == EntityType.PLAYER && mount.getEntityType() != EntityType.PLAYER) {
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yOffset += EntityType.PLAYER.getOffset();
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}
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switch (mount.getEntityType()) {
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case MINECART:
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case MINECART_HOPPER:
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case MINECART_TNT:
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case MINECART_CHEST:
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case MINECART_FURNACE:
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case MINECART_SPAWNER:
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case MINECART_COMMAND_BLOCK:
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case BOAT:
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yOffset -= mount.getEntityType().getHeight() * 0.5f;
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}
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Vector3f offset = Vector3f.from(xOffset, yOffset, zOffset);
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passenger.getMetadata().put(EntityData.RIDER_SEAT_POSITION, offset);
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}
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passenger.updateBedrockMetadata(session);
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}
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}
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@ -29,9 +29,13 @@ import com.github.steveice10.mc.protocol.data.game.entity.player.PositionElement
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import com.github.steveice10.mc.protocol.packet.ingame.client.world.ClientTeleportConfirmPacket;
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import com.github.steveice10.mc.protocol.packet.ingame.server.entity.player.ServerPlayerPositionRotationPacket;
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import com.nukkitx.math.vector.Vector3f;
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import com.nukkitx.protocol.bedrock.data.entity.EntityData;
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import com.nukkitx.protocol.bedrock.data.entity.EntityLinkData;
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import com.nukkitx.protocol.bedrock.packet.MovePlayerPacket;
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import com.nukkitx.protocol.bedrock.packet.RespawnPacket;
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import com.nukkitx.protocol.bedrock.packet.SetEntityDataPacket;
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import com.nukkitx.protocol.bedrock.packet.SetEntityLinkPacket;
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import org.geysermc.connector.entity.Entity;
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import org.geysermc.connector.entity.player.PlayerEntity;
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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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@ -39,6 +43,7 @@ import org.geysermc.connector.network.session.cache.TeleportCache;
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import org.geysermc.connector.network.translators.PacketTranslator;
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import org.geysermc.connector.network.translators.Translator;
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import org.geysermc.connector.utils.ChunkUtils;
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import org.geysermc.connector.utils.EntityUtils;
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import org.geysermc.connector.utils.LanguageUtils;
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@Translator(packet = ServerPlayerPositionRotationPacket.class)
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@ -87,6 +92,22 @@ public class JavaPlayerPositionRotationTranslator extends PacketTranslator<Serve
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session.setSpawned(true);
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if (packet.isDismountVehicle() && session.getRidingVehicleEntity() != null) {
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Entity vehicle = session.getRidingVehicleEntity();
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SetEntityLinkPacket linkPacket = new SetEntityLinkPacket();
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linkPacket.setEntityLink(new EntityLinkData(vehicle.getGeyserId(), entity.getGeyserId(), EntityLinkData.Type.REMOVE, false, false));
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session.sendUpstreamPacket(linkPacket);
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vehicle.getPassengers().remove(entity.getEntityId());
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entity.getMetadata().put(EntityData.RIDER_ROTATION_LOCKED, (byte) 0);
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entity.getMetadata().put(EntityData.RIDER_MAX_ROTATION, 0f);
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entity.getMetadata().put(EntityData.RIDER_MIN_ROTATION, 0f);
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entity.getMetadata().put(EntityData.RIDER_ROTATION_OFFSET, 0f);
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session.setRidingVehicleEntity(null);
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entity.updateBedrockMetadata(session);
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EntityUtils.updateMountOffset(entity, vehicle, session, false, false, entity.getPassengers().size() > 1);
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}
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// If coordinates are relative, then add to the existing coordinate
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double newX = packet.getX() +
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(packet.getRelative().contains(PositionElement.X) ? entity.getPosition().getX() : 0);
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@ -26,9 +26,16 @@
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package org.geysermc.connector.utils;
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import com.github.steveice10.mc.protocol.data.game.entity.Effect;
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import com.nukkitx.math.vector.Vector3f;
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import com.nukkitx.protocol.bedrock.data.entity.EntityData;
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import com.nukkitx.protocol.bedrock.data.entity.EntityFlag;
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import org.geysermc.connector.entity.Entity;
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import org.geysermc.connector.entity.living.ArmorStandEntity;
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import org.geysermc.connector.entity.living.animal.AnimalEntity;
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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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public class EntityUtils {
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public final class EntityUtils {
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/**
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* Convert Java edition effect IDs to Bedrock edition
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@ -72,4 +79,147 @@ public class EntityUtils {
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return null;
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}
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}
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private static float getMountedHeightOffset(Entity mount) {
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float height = mount.getMetadata().getFloat(EntityData.BOUNDING_BOX_HEIGHT);
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float mountedHeightOffset = height * 0.75f;
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switch (mount.getEntityType()) {
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case CHICKEN:
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case SPIDER:
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mountedHeightOffset = height * 0.5f;
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break;
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case DONKEY:
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case MULE:
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mountedHeightOffset -= 0.25f;
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break;
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case LLAMA:
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mountedHeightOffset = height * 0.67f;
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break;
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case MINECART:
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case MINECART_HOPPER:
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case MINECART_TNT:
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case MINECART_CHEST:
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case MINECART_FURNACE:
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case MINECART_SPAWNER:
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case MINECART_COMMAND_BLOCK:
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mountedHeightOffset = 0;
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break;
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case BOAT:
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mountedHeightOffset = -0.1f;
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break;
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case HOGLIN:
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case ZOGLIN:
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boolean isBaby = mount.getMetadata().getFlags().getFlag(EntityFlag.BABY);
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mountedHeightOffset = height - (isBaby ? 0.2f : 0.15f);
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break;
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case PIGLIN:
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mountedHeightOffset = height * 0.92f;
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break;
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case RAVAGER:
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mountedHeightOffset = 2.1f;
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break;
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case SKELETON_HORSE:
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mountedHeightOffset -= 0.1875f;
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break;
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case STRIDER:
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mountedHeightOffset = height - 0.19f;
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break;
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}
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return mountedHeightOffset;
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}
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private static float getHeightOffset(Entity passenger) {
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boolean isBaby;
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switch (passenger.getEntityType()) {
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case SKELETON:
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case STRAY:
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case WITHER_SKELETON:
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return -0.6f;
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case ARMOR_STAND:
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if (((ArmorStandEntity) passenger).isMarker()) {
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return 0.0f;
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} else {
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return 0.1f;
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}
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case ENDERMITE:
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case SILVERFISH:
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return 0.1f;
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case PIGLIN:
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case PIGLIN_BRUTE:
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case ZOMBIFIED_PIGLIN:
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isBaby = passenger.getMetadata().getFlags().getFlag(EntityFlag.BABY);
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return isBaby ? -0.05f : -0.45f;
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case ZOMBIE:
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isBaby = passenger.getMetadata().getFlags().getFlag(EntityFlag.BABY);
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return isBaby ? 0.0f : -0.45f;
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case EVOKER:
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case ILLUSIONER:
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case PILLAGER:
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case RAVAGER:
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case VINDICATOR:
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case WITCH:
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return -0.45f;
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case PLAYER:
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return -0.35f;
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}
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if (passenger instanceof AnimalEntity) {
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return 0.14f;
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}
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return 0f;
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}
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/**
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* Adjust an entity's height if they have mounted/dismounted an entity.
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*/
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public static void updateMountOffset(Entity passenger, Entity mount, GeyserSession session, boolean rider, boolean riding, boolean moreThanOneEntity) {
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passenger.getMetadata().getFlags().setFlag(EntityFlag.RIDING, riding);
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if (riding) {
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// Without the Y offset, Bedrock players will find themselves in the floor when mounting
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float mountedHeightOffset = getMountedHeightOffset(mount);
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float heightOffset = getHeightOffset(passenger);
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float xOffset = 0;
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float yOffset = mountedHeightOffset + heightOffset;
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float zOffset = 0;
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switch (mount.getEntityType()) {
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case BOAT:
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// Without the X offset, more than one entity on a boat is stacked on top of each other
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if (rider && moreThanOneEntity) {
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xOffset = 0.2f;
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} else if (moreThanOneEntity) {
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xOffset = -0.6f;
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}
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break;
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case CHICKEN:
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zOffset = -0.1f;
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break;
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case LLAMA:
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zOffset = -0.3f;
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break;
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}
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/*
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* Bedrock Differences
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* Zoglin & Hoglin seem to be taller in Bedrock edition
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* Horses are tinier
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* Players, Minecarts, and Boats have different origins
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*/
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if (passenger.getEntityType() == EntityType.PLAYER && mount.getEntityType() != EntityType.PLAYER) {
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yOffset += EntityType.PLAYER.getOffset();
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}
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switch (mount.getEntityType()) {
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case MINECART:
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case MINECART_HOPPER:
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case MINECART_TNT:
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case MINECART_CHEST:
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case MINECART_FURNACE:
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case MINECART_SPAWNER:
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case MINECART_COMMAND_BLOCK:
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case BOAT:
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yOffset -= mount.getEntityType().getHeight() * 0.5f;
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}
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Vector3f offset = Vector3f.from(xOffset, yOffset, zOffset);
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passenger.getMetadata().put(EntityData.RIDER_SEAT_POSITION, offset);
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}
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passenger.updateBedrockMetadata(session);
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}
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}
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