2019-08-03 03:38:09 +00:00
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/*
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2021-01-01 15:10:36 +00:00
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* Copyright (c) 2019-2021 GeyserMC. http://geysermc.org
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2019-08-03 03:38:09 +00:00
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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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2021-11-20 23:29:46 +00:00
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package org.geysermc.geyser.entity.type;
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2019-08-03 03:38:09 +00:00
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2019-11-28 01:30:30 +00:00
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import com.github.steveice10.mc.protocol.data.game.entity.metadata.EntityMetadata;
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2020-05-23 21:09:11 +00:00
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import com.github.steveice10.mc.protocol.data.game.entity.metadata.Pose;
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2021-11-18 03:02:38 +00:00
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import com.github.steveice10.mc.protocol.data.game.entity.metadata.type.BooleanEntityMetadata;
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import com.github.steveice10.mc.protocol.data.game.entity.metadata.type.ByteEntityMetadata;
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import com.github.steveice10.mc.protocol.data.game.entity.metadata.type.IntEntityMetadata;
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2021-11-27 04:03:46 +00:00
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import com.github.steveice10.mc.protocol.data.game.entity.type.EntityType;
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2019-10-09 18:39:38 +00:00
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import com.nukkitx.math.vector.Vector3f;
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2020-06-23 00:11:09 +00:00
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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.EntityFlags;
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2021-07-08 02:44:53 +00:00
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import com.nukkitx.protocol.bedrock.packet.AddEntityPacket;
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import com.nukkitx.protocol.bedrock.packet.MoveEntityAbsolutePacket;
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import com.nukkitx.protocol.bedrock.packet.RemoveEntityPacket;
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import com.nukkitx.protocol.bedrock.packet.SetEntityDataPacket;
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2019-11-30 19:26:51 +00:00
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import it.unimi.dsi.fastutil.longs.LongOpenHashSet;
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2021-11-18 03:02:38 +00:00
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import lombok.AccessLevel;
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2019-08-03 03:38:09 +00:00
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import lombok.Getter;
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import lombok.Setter;
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2020-11-27 23:28:08 +00:00
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import net.kyori.adventure.text.Component;
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2021-11-20 23:29:46 +00:00
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import org.geysermc.geyser.entity.EntityDefinition;
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import org.geysermc.geyser.entity.GeyserDirtyMetadata;
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2021-11-22 19:52:26 +00:00
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import org.geysermc.geyser.session.GeyserSession;
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2021-11-20 23:29:46 +00:00
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import org.geysermc.geyser.translator.text.MessageTranslator;
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import org.geysermc.geyser.util.MathUtils;
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2019-08-03 03:38:09 +00:00
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2021-11-20 19:25:21 +00:00
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import java.util.Optional;
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2021-11-18 03:02:38 +00:00
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import java.util.UUID;
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2019-08-03 03:38:09 +00:00
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@Getter
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@Setter
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public class Entity {
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2021-11-22 19:52:26 +00:00
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protected final GeyserSession session;
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2021-11-18 03:02:38 +00:00
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2019-08-03 03:38:09 +00:00
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protected long entityId;
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2021-10-10 18:54:06 +00:00
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protected final long geyserId;
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2021-11-18 03:02:38 +00:00
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protected UUID uuid;
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2019-08-03 03:38:09 +00:00
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protected Vector3f position;
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protected Vector3f motion;
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2019-08-03 06:51:05 +00:00
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2019-10-02 20:45:29 +00:00
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/**
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* x = Yaw, y = Pitch, z = HeadYaw
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*/
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2021-11-18 03:02:38 +00:00
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protected float yaw;
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protected float pitch;
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protected float headYaw;
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2019-08-03 03:38:09 +00:00
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2020-06-16 23:58:06 +00:00
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/**
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* Saves if the entity should be on the ground. Otherwise entities like parrots are flapping when rotating
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*/
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protected boolean onGround;
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2021-11-18 03:02:38 +00:00
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protected EntityDefinition<?> definition;
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2019-08-03 03:38:09 +00:00
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protected boolean valid;
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2021-11-18 03:02:38 +00:00
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/* Metadata about this specific entity */
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@Setter(AccessLevel.NONE)
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2021-12-03 00:56:12 +00:00
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private float boundingBoxHeight;
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2021-11-18 03:02:38 +00:00
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@Setter(AccessLevel.NONE)
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2021-12-03 00:56:12 +00:00
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private float boundingBoxWidth;
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2021-11-19 01:44:03 +00:00
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@Setter(AccessLevel.NONE)
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protected String nametag = "";
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2021-11-18 03:02:38 +00:00
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/* Metadata end */
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2020-05-23 21:39:17 +00:00
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protected LongOpenHashSet passengers = new LongOpenHashSet();
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2021-11-18 03:02:38 +00:00
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/**
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* A container to store temporary metadata before it's sent to Bedrock.
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*/
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2021-11-19 01:44:03 +00:00
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protected final GeyserDirtyMetadata dirtyMetadata = new GeyserDirtyMetadata();
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2021-11-18 03:02:38 +00:00
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/**
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* The entity flags for the Bedrock entity.
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* These must always be saved - if flags are updated and the other values aren't present, the Bedrock client will
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* think they are set to false.
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*/
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@Getter(AccessLevel.NONE)
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protected final EntityFlags flags = new EntityFlags();
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/**
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* Indicates if flags have been updated and need to be sent to the client.
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*/
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@Getter(AccessLevel.NONE)
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@Setter(AccessLevel.PROTECTED) // For players
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private boolean flagsDirty = false;
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2021-11-22 19:52:26 +00:00
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public Entity(GeyserSession session, long entityId, long geyserId, UUID uuid, EntityDefinition<?> definition, Vector3f position, Vector3f motion, float yaw, float pitch, float headYaw) {
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2021-11-18 03:02:38 +00:00
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this.session = session;
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2019-08-03 03:38:09 +00:00
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this.entityId = entityId;
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this.geyserId = geyserId;
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2021-11-18 03:02:38 +00:00
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this.uuid = uuid;
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this.definition = definition;
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2019-08-03 03:38:09 +00:00
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this.motion = motion;
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2021-11-18 03:02:38 +00:00
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this.yaw = yaw;
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this.pitch = pitch;
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this.headYaw = headYaw;
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2019-08-03 03:38:09 +00:00
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this.valid = false;
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2019-10-18 07:54:20 +00:00
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2020-02-15 23:39:34 +00:00
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setPosition(position);
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2021-11-20 19:25:21 +00:00
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setAirSupply(getMaxAir());
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2020-02-15 23:39:34 +00:00
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2021-11-18 03:02:38 +00:00
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initializeMetadata();
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}
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/**
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* Called on entity spawn. Used to populate the entity metadata and flags with default values.
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*/
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protected void initializeMetadata() {
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dirtyMetadata.put(EntityData.SCALE, 1f);
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dirtyMetadata.put(EntityData.COLOR, 0);
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dirtyMetadata.put(EntityData.MAX_AIR_SUPPLY, getMaxAir());
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setDimensions(Pose.STANDING);
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setFlag(EntityFlag.HAS_GRAVITY, true);
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setFlag(EntityFlag.HAS_COLLISION, true);
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setFlag(EntityFlag.CAN_SHOW_NAME, true);
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setFlag(EntityFlag.CAN_CLIMB, true);
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2019-08-03 03:38:09 +00:00
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}
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2021-11-18 03:02:38 +00:00
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public void spawnEntity() {
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2019-08-03 03:38:09 +00:00
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AddEntityPacket addEntityPacket = new AddEntityPacket();
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2021-11-18 03:02:38 +00:00
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addEntityPacket.setIdentifier(definition.identifier());
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2019-08-03 03:38:09 +00:00
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addEntityPacket.setRuntimeEntityId(geyserId);
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2019-08-03 06:51:05 +00:00
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addEntityPacket.setUniqueEntityId(geyserId);
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2019-08-03 03:38:09 +00:00
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addEntityPacket.setPosition(position);
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addEntityPacket.setMotion(motion);
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2019-10-02 20:45:29 +00:00
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addEntityPacket.setRotation(getBedrockRotation());
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2021-11-19 01:44:03 +00:00
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addEntityPacket.getMetadata().putFlags(flags);
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dirtyMetadata.apply(addEntityPacket.getMetadata());
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2021-07-08 02:44:53 +00:00
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addAdditionalSpawnData(addEntityPacket);
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2019-08-03 03:38:09 +00:00
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valid = true;
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2020-05-05 15:51:43 +00:00
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session.sendUpstreamPacket(addEntityPacket);
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2019-08-03 06:51:05 +00:00
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2021-11-18 03:02:38 +00:00
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flagsDirty = false;
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2021-11-27 04:03:46 +00:00
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if (session.getGeyser().getConfig().isDebugMode()) {
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EntityType type = definition.entityType();
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String name = type != null ? type.name() : getClass().getSimpleName();
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session.getGeyser().getLogger().debug("Spawned entity " + name + " at location " + position + " with id " + geyserId + " (java id " + entityId + ")");
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}
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2019-08-03 03:38:09 +00:00
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}
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2021-07-08 02:44:53 +00:00
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/**
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* To be overridden in other entity classes, if additional things need to be done to the spawn entity packet.
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*/
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public void addAdditionalSpawnData(AddEntityPacket addEntityPacket) {
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}
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2019-10-02 20:45:29 +00:00
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/**
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2020-04-22 06:03:46 +00:00
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* Despawns the entity
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*
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2019-10-02 20:45:29 +00:00
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* @return can be deleted
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*/
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2021-11-18 03:02:38 +00:00
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public boolean despawnEntity() {
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2019-10-02 20:45:29 +00:00
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if (!valid) return true;
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2019-08-03 03:38:09 +00:00
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2020-07-04 14:26:32 +00:00
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for (long passenger : passengers) { // Make sure all passengers on the despawned entity are updated
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2020-07-03 21:55:54 +00:00
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Entity entity = session.getEntityCache().getEntityByJavaId(passenger);
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2020-07-04 14:26:32 +00:00
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if (entity == null) continue;
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2021-11-18 03:02:38 +00:00
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entity.setFlag(EntityFlag.RIDING, false);
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entity.updateBedrockMetadata();
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2020-07-03 21:55:54 +00:00
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}
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2019-08-03 03:38:09 +00:00
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RemoveEntityPacket removeEntityPacket = new RemoveEntityPacket();
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2019-08-03 06:51:05 +00:00
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removeEntityPacket.setUniqueEntityId(geyserId);
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2020-05-05 15:51:43 +00:00
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session.sendUpstreamPacket(removeEntityPacket);
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2019-09-15 04:19:13 +00:00
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valid = false;
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2019-10-02 20:45:29 +00:00
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return true;
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2019-08-03 03:38:09 +00:00
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}
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2021-11-18 03:02:38 +00:00
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public void moveRelative(double relX, double relY, double relZ, float yaw, float pitch, boolean isOnGround) {
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moveRelative(relX, relY, relZ, yaw, pitch, this.headYaw, isOnGround);
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2019-08-03 06:51:05 +00:00
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}
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2019-08-03 03:38:09 +00:00
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2021-11-18 03:02:38 +00:00
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public void moveRelative(double relX, double relY, double relZ, float yaw, float pitch, float headYaw, boolean isOnGround) {
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setYaw(yaw);
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setPitch(pitch);
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setHeadYaw(headYaw);
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2020-06-16 23:58:06 +00:00
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setOnGround(isOnGround);
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2019-10-09 18:39:38 +00:00
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this.position = Vector3f.from(position.getX() + relX, position.getY() + relY, position.getZ() + relZ);
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2020-02-15 23:39:34 +00:00
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MoveEntityAbsolutePacket moveEntityPacket = new MoveEntityAbsolutePacket();
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moveEntityPacket.setRuntimeEntityId(geyserId);
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moveEntityPacket.setPosition(position);
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moveEntityPacket.setRotation(getBedrockRotation());
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moveEntityPacket.setOnGround(isOnGround);
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moveEntityPacket.setTeleported(false);
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2020-05-05 15:51:43 +00:00
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session.sendUpstreamPacket(moveEntityPacket);
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2019-08-03 03:38:09 +00:00
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}
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2021-11-18 03:02:38 +00:00
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public void moveAbsolute(Vector3f position, float yaw, float pitch, boolean isOnGround, boolean teleported) {
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moveAbsolute(position, yaw, pitch, this.headYaw, isOnGround, teleported);
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2019-08-03 06:51:05 +00:00
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}
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2021-11-18 03:02:38 +00:00
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public void moveAbsolute(Vector3f position, float yaw, float pitch, float headYaw, boolean isOnGround, boolean teleported) {
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2019-09-25 21:52:28 +00:00
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setPosition(position);
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2021-11-18 03:02:38 +00:00
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// Setters are intentional so it can be overridden in places like AbstractArrowEntity
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setYaw(yaw);
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setPitch(pitch);
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setHeadYaw(headYaw);
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2020-06-16 23:58:06 +00:00
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setOnGround(isOnGround);
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2019-10-16 02:47:28 +00:00
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2020-02-15 23:39:34 +00:00
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MoveEntityAbsolutePacket moveEntityPacket = new MoveEntityAbsolutePacket();
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moveEntityPacket.setRuntimeEntityId(geyserId);
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moveEntityPacket.setPosition(position);
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moveEntityPacket.setRotation(getBedrockRotation());
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moveEntityPacket.setOnGround(isOnGround);
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2020-04-29 16:06:25 +00:00
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moveEntityPacket.setTeleported(teleported);
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2020-02-15 23:39:34 +00:00
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2020-05-05 15:51:43 +00:00
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session.sendUpstreamPacket(moveEntityPacket);
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2019-08-03 03:38:09 +00:00
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}
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2020-06-16 23:58:06 +00:00
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/**
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2021-11-13 04:01:45 +00:00
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* Teleports an entity to a new location. Used in JavaTeleportEntityTranslator.
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2020-06-16 23:58:06 +00:00
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* @param position The new position of the entity.
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* @param yaw The new yaw of the entity.
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* @param pitch The new pitch of the entity.
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* @param isOnGround Whether the entity is currently on the ground.
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*/
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2021-11-18 03:02:38 +00:00
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public void teleport(Vector3f position, float yaw, float pitch, boolean isOnGround) {
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moveAbsolute(position, yaw, pitch, isOnGround, false);
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2020-06-16 23:58:06 +00:00
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}
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/**
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2021-11-13 04:01:45 +00:00
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* Updates an entity's head position. Used in JavaRotateHeadTranslator.
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2020-06-16 23:58:06 +00:00
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* @param headYaw The new head rotation of the entity.
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*/
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2021-11-18 03:02:38 +00:00
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public void updateHeadLookRotation(float headYaw) {
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moveRelative(0, 0, 0, headYaw, pitch, this.headYaw, onGround);
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2020-06-16 23:58:06 +00:00
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}
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/**
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2021-11-13 04:01:45 +00:00
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* Updates an entity's position and rotation. Used in JavaMoveEntityPosRotTranslator.
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2020-06-16 23:58:06 +00:00
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* @param moveX The new X offset of the current position.
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* @param moveY The new Y offset of the current position.
|
|
|
|
* @param moveZ The new Z offset of the current position.
|
|
|
|
* @param yaw The new yaw of the entity.
|
|
|
|
* @param pitch The new pitch of the entity.
|
|
|
|
* @param isOnGround Whether the entity is currently on the ground.
|
|
|
|
*/
|
2021-11-18 03:02:38 +00:00
|
|
|
public void updatePositionAndRotation(double moveX, double moveY, double moveZ, float yaw, float pitch, boolean isOnGround) {
|
|
|
|
moveRelative(moveX, moveY, moveZ, this.yaw, pitch, yaw, isOnGround);
|
2020-06-16 23:58:06 +00:00
|
|
|
}
|
|
|
|
|
|
|
|
/**
|
2021-11-13 04:01:45 +00:00
|
|
|
* Updates an entity's rotation. Used in JavaMoveEntityRotTranslator.
|
2020-06-16 23:58:06 +00:00
|
|
|
* @param yaw The new yaw of the entity.
|
|
|
|
* @param pitch The new pitch of the entity.
|
|
|
|
* @param isOnGround Whether the entity is currently on the ground.
|
|
|
|
*/
|
2021-11-18 03:02:38 +00:00
|
|
|
public void updateRotation(float yaw, float pitch, boolean isOnGround) {
|
|
|
|
updatePositionAndRotation(0, 0, 0, yaw, pitch, isOnGround);
|
|
|
|
}
|
|
|
|
|
|
|
|
public final boolean getFlag(EntityFlag flag) {
|
|
|
|
return flags.getFlag(flag);
|
2020-06-16 23:58:06 +00:00
|
|
|
}
|
|
|
|
|
2020-07-30 20:15:07 +00:00
|
|
|
/**
|
2021-11-18 03:02:38 +00:00
|
|
|
* Updates a flag value and determines if the flags would need synced with the Bedrock client.
|
2020-07-30 20:15:07 +00:00
|
|
|
*/
|
2021-11-18 03:02:38 +00:00
|
|
|
public final void setFlag(EntityFlag flag, boolean value) {
|
|
|
|
flagsDirty |= flags.setFlag(flag, value);
|
2020-02-14 02:04:22 +00:00
|
|
|
}
|
|
|
|
|
2020-07-30 20:15:07 +00:00
|
|
|
/**
|
|
|
|
* Sends the Bedrock metadata to the client
|
|
|
|
*/
|
2021-11-18 03:02:38 +00:00
|
|
|
public void updateBedrockMetadata() {
|
|
|
|
if (!valid) {
|
|
|
|
return;
|
|
|
|
}
|
|
|
|
|
2021-11-19 01:44:03 +00:00
|
|
|
if (dirtyMetadata.hasEntries() || flagsDirty) {
|
2021-11-18 03:02:38 +00:00
|
|
|
SetEntityDataPacket entityDataPacket = new SetEntityDataPacket();
|
|
|
|
entityDataPacket.setRuntimeEntityId(geyserId);
|
2021-11-19 01:44:03 +00:00
|
|
|
if (flagsDirty) {
|
|
|
|
entityDataPacket.getMetadata().putFlags(flags);
|
|
|
|
flagsDirty = false;
|
|
|
|
}
|
|
|
|
dirtyMetadata.apply(entityDataPacket.getMetadata());
|
2021-11-18 03:02:38 +00:00
|
|
|
session.sendUpstreamPacket(entityDataPacket);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2021-11-20 19:25:21 +00:00
|
|
|
public void setFlags(ByteEntityMetadata entityMetadata) {
|
|
|
|
byte xd = entityMetadata.getPrimitiveValue();
|
2021-11-18 03:02:38 +00:00
|
|
|
setFlag(EntityFlag.ON_FIRE, ((xd & 0x01) == 0x01) && !getFlag(EntityFlag.FIRE_IMMUNE)); // Otherwise immune entities sometimes flicker onfire
|
|
|
|
setFlag(EntityFlag.SNEAKING, (xd & 0x02) == 0x02);
|
|
|
|
setFlag(EntityFlag.SPRINTING, (xd & 0x08) == 0x08);
|
|
|
|
// Swimming is ignored here and instead we rely on the pose
|
|
|
|
setFlag(EntityFlag.GLIDING, (xd & 0x80) == 0x80);
|
2020-02-14 02:04:22 +00:00
|
|
|
|
2021-11-18 03:02:38 +00:00
|
|
|
setInvisible((xd & 0x20) == 0x20);
|
2019-08-06 06:38:03 +00:00
|
|
|
}
|
|
|
|
|
2021-06-18 23:09:18 +00:00
|
|
|
/**
|
2021-11-18 03:02:38 +00:00
|
|
|
* Set a boolean - whether the entity is invisible or visible
|
2021-06-18 23:09:18 +00:00
|
|
|
*
|
2021-11-18 03:02:38 +00:00
|
|
|
* @param value true if the entity is invisible
|
2021-06-18 23:09:18 +00:00
|
|
|
*/
|
2021-11-18 03:02:38 +00:00
|
|
|
protected void setInvisible(boolean value) {
|
|
|
|
setFlag(EntityFlag.INVISIBLE, value);
|
2021-06-18 23:09:18 +00:00
|
|
|
}
|
|
|
|
|
2021-11-18 03:02:38 +00:00
|
|
|
/**
|
|
|
|
* Set an int from 0 - this entity's maximum air - (air / maxAir) represents the percentage of bubbles left
|
|
|
|
*/
|
2021-11-20 19:25:21 +00:00
|
|
|
public final void setAir(IntEntityMetadata entityMetadata) {
|
|
|
|
setAirSupply(entityMetadata.getPrimitiveValue());
|
2021-11-18 03:02:38 +00:00
|
|
|
}
|
|
|
|
|
2021-11-20 19:25:21 +00:00
|
|
|
protected void setAirSupply(int amount) {
|
2021-11-18 03:02:38 +00:00
|
|
|
dirtyMetadata.put(EntityData.AIR_SUPPLY, (short) MathUtils.constrain(amount, 0, getMaxAir()));
|
|
|
|
}
|
|
|
|
|
|
|
|
protected int getMaxAir() {
|
|
|
|
return 300;
|
|
|
|
}
|
|
|
|
|
2021-11-20 19:25:21 +00:00
|
|
|
public void setDisplayName(EntityMetadata<Optional<Component>, ?> entityMetadata) {
|
|
|
|
Optional<Component> name = entityMetadata.getValue();
|
|
|
|
if (name.isPresent()) {
|
|
|
|
nametag = MessageTranslator.convertMessage(name.get(), session.getLocale());
|
2021-11-19 01:44:03 +00:00
|
|
|
dirtyMetadata.put(EntityData.NAMETAG, nametag);
|
|
|
|
} else if (!nametag.isEmpty()) {
|
2021-10-05 21:06:15 +00:00
|
|
|
// Clear nametag
|
2021-11-18 03:02:38 +00:00
|
|
|
dirtyMetadata.put(EntityData.NAMETAG, "");
|
2021-10-05 21:06:15 +00:00
|
|
|
}
|
2021-10-10 18:54:06 +00:00
|
|
|
}
|
|
|
|
|
2021-11-20 19:25:21 +00:00
|
|
|
public void setDisplayNameVisible(BooleanEntityMetadata entityMetadata) {
|
|
|
|
dirtyMetadata.put(EntityData.NAMETAG_ALWAYS_SHOW, (byte) (entityMetadata.getPrimitiveValue() ? 1 : 0));
|
2021-10-05 21:06:15 +00:00
|
|
|
}
|
|
|
|
|
2021-11-20 19:25:21 +00:00
|
|
|
public void setGravity(BooleanEntityMetadata entityMetadata) {
|
|
|
|
setFlag(EntityFlag.HAS_GRAVITY, !entityMetadata.getPrimitiveValue());
|
2021-06-05 02:26:29 +00:00
|
|
|
}
|
|
|
|
|
2021-06-18 23:09:18 +00:00
|
|
|
/**
|
2021-11-18 03:02:38 +00:00
|
|
|
* Usually used for bounding box and not animation.
|
2021-06-18 23:09:18 +00:00
|
|
|
*/
|
2021-11-20 19:25:21 +00:00
|
|
|
public void setPose(EntityMetadata<Pose, ?> entityMetadata) {
|
2021-11-18 03:02:38 +00:00
|
|
|
Pose pose = entityMetadata.getValue();
|
|
|
|
|
|
|
|
setFlag(EntityFlag.SLEEPING, pose.equals(Pose.SLEEPING));
|
|
|
|
// Triggered when crawling
|
|
|
|
setFlag(EntityFlag.SWIMMING, pose.equals(Pose.SWIMMING));
|
|
|
|
setDimensions(pose);
|
2021-06-18 23:09:18 +00:00
|
|
|
}
|
|
|
|
|
2021-07-20 16:08:48 +00:00
|
|
|
/**
|
2021-11-18 03:02:38 +00:00
|
|
|
* Set the height and width of the entity's bounding box
|
2021-07-20 16:08:48 +00:00
|
|
|
*/
|
2021-11-18 03:02:38 +00:00
|
|
|
protected void setDimensions(Pose pose) {
|
|
|
|
// No flexibility options for basic entities
|
2021-11-19 01:44:03 +00:00
|
|
|
setBoundingBoxHeight(definition.height());
|
|
|
|
setBoundingBoxWidth(definition.width());
|
|
|
|
}
|
|
|
|
|
|
|
|
public void setBoundingBoxHeight(float height) {
|
|
|
|
if (height != boundingBoxHeight) {
|
|
|
|
boundingBoxHeight = height;
|
2021-11-18 03:02:38 +00:00
|
|
|
dirtyMetadata.put(EntityData.BOUNDING_BOX_HEIGHT, boundingBoxHeight);
|
|
|
|
}
|
2021-07-20 16:08:48 +00:00
|
|
|
}
|
|
|
|
|
2021-11-19 01:44:03 +00:00
|
|
|
public void setBoundingBoxWidth(float width) {
|
|
|
|
if (width != boundingBoxWidth) {
|
|
|
|
boundingBoxWidth = width;
|
|
|
|
dirtyMetadata.put(EntityData.BOUNDING_BOX_WIDTH, boundingBoxWidth);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
|
2021-11-18 03:02:38 +00:00
|
|
|
/**
|
|
|
|
* Set a float from 0-1 - how strong the "frozen" overlay should be on screen.
|
|
|
|
*/
|
2021-11-20 19:25:21 +00:00
|
|
|
public float setFreezing(IntEntityMetadata entityMetadata) {
|
2021-11-18 03:02:38 +00:00
|
|
|
// The value that Java edition gives us is in ticks, but Bedrock uses a float percentage of the strength 0.0 -> 1.0
|
|
|
|
// The Java client caps its freezing tick percentage at 140
|
2021-11-27 04:03:46 +00:00
|
|
|
int freezingTicks = Math.min(entityMetadata.getPrimitiveValue(), 140);
|
2021-11-18 03:02:38 +00:00
|
|
|
float freezingPercentage = freezingTicks / 140f;
|
|
|
|
dirtyMetadata.put(EntityData.FREEZING_EFFECT_STRENGTH, freezingPercentage);
|
|
|
|
return freezingPercentage;
|
2021-07-20 16:08:48 +00:00
|
|
|
}
|
|
|
|
|
2021-11-19 01:44:03 +00:00
|
|
|
public void setRiderSeatPosition(Vector3f position) {
|
|
|
|
dirtyMetadata.put(EntityData.RIDER_SEAT_POSITION, position);
|
|
|
|
}
|
|
|
|
|
2021-08-18 02:44:33 +00:00
|
|
|
/**
|
2021-11-18 03:02:38 +00:00
|
|
|
* If true, the entity should be shaking on the client's end.
|
2021-08-18 02:44:33 +00:00
|
|
|
*
|
2021-11-18 03:02:38 +00:00
|
|
|
* @return whether {@link EntityFlag#SHAKING} should be set to true.
|
2021-08-18 02:44:33 +00:00
|
|
|
*/
|
2021-11-18 03:02:38 +00:00
|
|
|
protected boolean isShaking() {
|
|
|
|
return false;
|
2021-08-18 02:44:33 +00:00
|
|
|
}
|
|
|
|
|
2019-10-02 20:45:29 +00:00
|
|
|
/**
|
|
|
|
* x = Pitch, y = HeadYaw, z = Yaw
|
2020-05-11 05:09:16 +00:00
|
|
|
*
|
2020-04-22 06:03:46 +00:00
|
|
|
* @return the bedrock rotation
|
2019-10-02 20:45:29 +00:00
|
|
|
*/
|
|
|
|
public Vector3f getBedrockRotation() {
|
2021-11-18 03:02:38 +00:00
|
|
|
return Vector3f.from(pitch, headYaw, yaw);
|
2019-10-02 20:45:29 +00:00
|
|
|
}
|
|
|
|
|
2019-09-25 21:52:28 +00:00
|
|
|
@SuppressWarnings("unchecked")
|
|
|
|
public <I extends Entity> I as(Class<I> entityClass) {
|
|
|
|
return entityClass.isInstance(this) ? (I) this : null;
|
|
|
|
}
|
|
|
|
|
|
|
|
public <I extends Entity> boolean is(Class<I> entityClass) {
|
|
|
|
return entityClass.isInstance(this);
|
|
|
|
}
|
2019-08-03 03:38:09 +00:00
|
|
|
}
|