forked from GeyserMC/Geyser
102 lines
4.6 KiB
Java
102 lines
4.6 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.EntityData;
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import com.nukkitx.protocol.bedrock.data.entity.EntityEventType;
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import com.nukkitx.protocol.bedrock.data.entity.EntityFlag;
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import com.nukkitx.protocol.bedrock.packet.EntityEventPacket;
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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.item.ItemRegistry;
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public class PandaEntity extends AnimalEntity {
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private int mainGene;
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private int hiddenGene;
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public PandaEntity(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() == 18) {
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metadata.getFlags().setFlag(EntityFlag.EATING, (int) entityMetadata.getValue() > 0);
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metadata.put(EntityData.EATING_COUNTER, entityMetadata.getValue());
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if ((int) entityMetadata.getValue() != 0) {
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// Particles and sound
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EntityEventPacket packet = new EntityEventPacket();
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packet.setRuntimeEntityId(geyserId);
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packet.setType(EntityEventType.EATING_ITEM);
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packet.setData(ItemRegistry.BAMBOO.getBedrockId() << 16);
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session.sendUpstreamPacket(packet);
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}
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}
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if (entityMetadata.getId() == 19) {
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mainGene = (int) (byte) entityMetadata.getValue();
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updateAppearance();
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}
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if (entityMetadata.getId() == 20) {
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hiddenGene = (int) (byte) entityMetadata.getValue();
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updateAppearance();
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}
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if (entityMetadata.getId() == 21) {
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byte xd = (byte) entityMetadata.getValue();
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metadata.getFlags().setFlag(EntityFlag.SNEEZING, (xd & 0x02) == 0x02);
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metadata.getFlags().setFlag(EntityFlag.ROLLING, (xd & 0x04) == 0x04);
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metadata.getFlags().setFlag(EntityFlag.SITTING, (xd & 0x08) == 0x08);
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// Required to put these both for sitting to actually show
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metadata.put(EntityData.SITTING_AMOUNT, (xd & 0x08) == 0x08 ? 1f : 0f);
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metadata.put(EntityData.SITTING_AMOUNT_PREVIOUS, (xd & 0x08) == 0x08 ? 1f : 0f);
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metadata.getFlags().setFlag(EntityFlag.LAYING_DOWN, (xd & 0x10) == 0x10);
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}
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super.updateBedrockMetadata(entityMetadata, session);
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}
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/**
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* Update the panda's appearance, and take into consideration the recessive brown and weak traits that only show up
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* when both main and hidden genes match
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*/
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private void updateAppearance() {
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if (mainGene == 4 || mainGene == 5) {
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// Main gene is a recessive trait
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if (mainGene == hiddenGene) {
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// Main and hidden genes match; this is what the panda looks like.
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metadata.put(EntityData.VARIANT, mainGene);
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} else {
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// Genes have no effect on appearance
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metadata.put(EntityData.VARIANT, 0);
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}
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} else {
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// No need to worry about hidden gene
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metadata.put(EntityData.VARIANT, mainGene);
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}
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}
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}
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