forked from GeyserMC/Geyser
87 lines
4.0 KiB
Java
87 lines
4.0 KiB
Java
/*
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* Copyright (c) 2019-2020 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.living.monster;
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import com.github.steveice10.mc.protocol.data.game.entity.metadata.EntityMetadata;
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import com.nukkitx.math.vector.Vector3f;
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import com.nukkitx.protocol.bedrock.data.Attribute;
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import com.nukkitx.protocol.bedrock.data.EntityEventType;
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import com.nukkitx.protocol.bedrock.data.EntityFlag;
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import com.nukkitx.protocol.bedrock.packet.AddEntityPacket;
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import com.nukkitx.protocol.bedrock.packet.EntityEventPacket;
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import org.geysermc.connector.entity.living.InsentientEntity;
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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 EnderDragonEntity extends InsentientEntity {
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public EnderDragonEntity(long entityId, long geyserId, EntityType entityType, Vector3f position, Vector3f motion, Vector3f rotation) {
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super(entityId, geyserId, entityType, position, motion, rotation);
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}
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@Override
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public void updateBedrockMetadata(EntityMetadata entityMetadata, GeyserSession session) {
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if (entityMetadata.getId() == 15) {
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metadata.getFlags().setFlag(EntityFlag.FIRE_IMMUNE, true);
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switch ((int) entityMetadata.getValue()) {
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// Performing breath attack
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case 5:
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EntityEventPacket entityEventPacket = new EntityEventPacket();
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entityEventPacket.setType(EntityEventType.DRAGON_FLAMING);
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entityEventPacket.setRuntimeEntityId(geyserId);
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entityEventPacket.setData(0);
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session.sendUpstreamPacket(entityEventPacket);
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case 6:
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case 7:
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metadata.getFlags().setFlag(EntityFlag.SITTING, true);
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break;
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}
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}
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super.updateBedrockMetadata(entityMetadata, session);
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}
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@Override
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public void spawnEntity(GeyserSession session) {
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AddEntityPacket addEntityPacket = new AddEntityPacket();
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addEntityPacket.setIdentifier("minecraft:" + entityType.name().toLowerCase());
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addEntityPacket.setRuntimeEntityId(geyserId);
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addEntityPacket.setUniqueEntityId(geyserId);
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addEntityPacket.setPosition(position);
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addEntityPacket.setMotion(motion);
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addEntityPacket.setRotation(getBedrockRotation());
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addEntityPacket.setEntityType(entityType.getType());
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addEntityPacket.getMetadata().putAll(metadata);
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// Otherwise dragon is always 'dying'
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addEntityPacket.getAttributes().add(new Attribute("minecraft:health", 0.0f, 200f, 200f, 200f));
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valid = true;
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session.sendUpstreamPacket(addEntityPacket);
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session.getConnector().getLogger().debug("Spawned entity " + entityType + " at location " + position + " with id " + geyserId + " (java id " + entityId + ")");
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}
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}
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