forked from GeyserMC/Geyser
136 lines
4.7 KiB
Java
136 lines
4.7 KiB
Java
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/*
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* Copyright (c) 2019 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.connector.entity;
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import com.flowpowered.math.vector.Vector3f;
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import com.nukkitx.protocol.bedrock.data.Attribute;
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import com.nukkitx.protocol.bedrock.data.EntityData;
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import com.nukkitx.protocol.bedrock.data.EntityDataDictionary;
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import com.nukkitx.protocol.bedrock.packet.AddEntityPacket;
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import com.nukkitx.protocol.bedrock.packet.RemoveEntityPacket;
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import lombok.Getter;
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import lombok.Setter;
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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 java.util.HashMap;
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import java.util.Map;
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@Getter
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@Setter
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public class Entity {
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protected long entityId;
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protected long geyserId;
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protected int dimension;
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protected Vector3f position;
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protected Vector3f motion;
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protected Vector3f rotation;
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protected int scale = 1;
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protected float yaw;
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protected float pitch;
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protected boolean shouldMove;
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protected EntityType entityType;
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protected boolean valid;
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protected Map<Integer, Attribute> attributes = new HashMap<Integer, Attribute>();
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public Entity(long entityId, long geyserId, EntityType entityType, Vector3f position, Vector3f motion, Vector3f rotation) {
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this.entityId = entityId;
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this.geyserId = geyserId;
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this.entityType = entityType;
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this.position = position;
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this.motion = motion;
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this.rotation = rotation;
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this.valid = false;
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this.shouldMove = false;
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}
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public void spawnEntity(GeyserSession session) {
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AddEntityPacket addEntityPacket = new AddEntityPacket();
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addEntityPacket.setRuntimeEntityId(geyserId);
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addEntityPacket.setUniqueEntityId(entityId);
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addEntityPacket.setPosition(position);
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addEntityPacket.setMotion(motion);
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addEntityPacket.setRotation(rotation);
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addEntityPacket.setEntityType(entityType.getType());
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session.getUpstream().sendPacket(addEntityPacket);
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valid = true;
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}
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public void despawnEntity(GeyserSession session) {
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if (!valid)
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return;
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RemoveEntityPacket removeEntityPacket = new RemoveEntityPacket();
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removeEntityPacket.setUniqueEntityId(entityId);
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session.getUpstream().sendPacket(removeEntityPacket);
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}
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public void moveRelative(double relX, double relY, double relZ, float pitch, float yaw) {
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if (relX == 0 && relY != 0 && relZ != 0 && yaw != 0 && pitch != 0)
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return;
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if (pitch != 0)
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this.pitch = pitch;
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if (yaw != 0)
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this.yaw = yaw;
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this.position = new Vector3f(position.getX() + relX, position.getX() + relY, position.getX() + relZ);
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this.shouldMove = true;
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}
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public void moveAbsolute(Vector3f position, float pitch, float yaw) {
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if (position.getX() == 0 && position.getX() != 0 && position.getX() != 0 && yaw != 0 && pitch != 0)
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return;
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this.position = position;
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this.pitch = pitch;
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this.yaw = yaw;
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this.shouldMove = true;
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}
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protected EntityDataDictionary getMetadata() {
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EntityDataDictionary dictionary = new EntityDataDictionary();
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dictionary.put(EntityData.NAMETAG, "");
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dictionary.put(EntityData.ENTITY_AGE, 0);
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dictionary.put(EntityData.SCALE, 1f);
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dictionary.put(EntityData.MAX_AIR, (short) 400);
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dictionary.put(EntityData.AIR, (short) 0);
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dictionary.put(EntityData.BOUNDING_BOX_HEIGHT, entityType.getHeight());
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dictionary.put(EntityData.BOUNDING_BOX_WIDTH, entityType.getWidth());
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return dictionary;
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}
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}
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