forked from GeyserMC/Geyser
89 lines
3.7 KiB
Java
89 lines
3.7 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.animal;
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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.entity.EntityFlag;
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import org.geysermc.connector.entity.Entity;
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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 StriderEntity extends AnimalEntity {
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private boolean shaking = false;
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public StriderEntity(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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metadata.getFlags().setFlag(EntityFlag.FIRE_IMMUNE, true);
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metadata.getFlags().setFlag(EntityFlag.BREATHING, true);
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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() == 17) {
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shaking = (boolean) entityMetadata.getValue();
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}
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if (entityMetadata.getId() == 18) {
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metadata.getFlags().setFlag(EntityFlag.SADDLED, (boolean) entityMetadata.getValue());
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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 updateBedrockMetadata(GeyserSession session) {
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// Make sure they are not shaking when riding another entity
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// Needs to copy the parent state
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if (metadata.getFlags().getFlag(EntityFlag.RIDING)) {
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boolean parentShaking = false;
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for (Entity ent : session.getEntityCache().getEntities().values()) {
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if (ent.getPassengers().contains(entityId) && ent instanceof StriderEntity) {
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parentShaking = ent.getMetadata().getFlags().getFlag(EntityFlag.SHAKING);
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break;
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}
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}
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metadata.getFlags().setFlag(EntityFlag.BREATHING, !parentShaking);
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metadata.getFlags().setFlag(EntityFlag.SHAKING, parentShaking);
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} else {
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metadata.getFlags().setFlag(EntityFlag.BREATHING, !shaking);
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metadata.getFlags().setFlag(EntityFlag.SHAKING, shaking);
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}
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// Update the passengers if we have any
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for (long passenger : passengers) {
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Entity passengerEntity = session.getEntityCache().getEntityByJavaId(passenger);
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if (passengerEntity != null) {
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passengerEntity.updateBedrockMetadata(session);
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}
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}
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super.updateBedrockMetadata(session);
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}
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}
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