forked from GeyserMC/Geyser
96 lines
4.2 KiB
Java
96 lines
4.2 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.horse;
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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.EntityFlag;
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import com.nukkitx.protocol.bedrock.packet.UpdateAttributesPacket;
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import org.geysermc.connector.entity.attribute.AttributeType;
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import org.geysermc.connector.entity.living.animal.AnimalEntity;
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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.utils.AttributeUtils;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.Map;
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public class AbstractHorseEntity extends AnimalEntity {
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// For updating the horse visual easier
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private float health = 20f;
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public AbstractHorseEntity(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() == 8) {
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health = (float) entityMetadata.getValue();
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updateBedrockAttributes(session);
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}
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if (entityMetadata.getId() == 16) {
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byte xd = (byte) entityMetadata.getValue();
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metadata.getFlags().setFlag(EntityFlag.TAMED, (xd & 0x02) == 0x02);
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metadata.getFlags().setFlag(EntityFlag.SADDLED, (xd & 0x04) == 0x04);
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metadata.getFlags().setFlag(EntityFlag.EATING, (xd & 0x10) == 0x10);
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metadata.getFlags().setFlag(EntityFlag.STANDING, (xd & 0x20) == 0x20);
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}
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// Needed to control horses
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metadata.getFlags().setFlag(EntityFlag.CAN_POWER_JUMP, true);
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metadata.getFlags().setFlag(EntityFlag.WASD_CONTROLLED, true);
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super.updateBedrockMetadata(entityMetadata, session);
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}
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@Override
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public void updateBedrockAttributes(GeyserSession session) {
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if (!valid) return;
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float maxHealth = attributes.containsKey(AttributeType.MAX_HEALTH) ? attributes.get(AttributeType.MAX_HEALTH).getValue() : 20f;
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List<com.nukkitx.protocol.bedrock.data.Attribute> attributesLocal = new ArrayList<>();
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for (Map.Entry<AttributeType, org.geysermc.connector.entity.attribute.Attribute> entry : this.attributes.entrySet()) {
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if (!entry.getValue().getType().isBedrockAttribute())
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continue;
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attributesLocal.add(AttributeUtils.getBedrockAttribute(entry.getValue()));
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}
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attributesLocal.add(new Attribute("minecraft:health", 0.0f, maxHealth, health, maxHealth));
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UpdateAttributesPacket updateAttributesPacket = new UpdateAttributesPacket();
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updateAttributesPacket.setRuntimeEntityId(geyserId);
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updateAttributesPacket.setAttributes(attributesLocal);
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session.sendUpstreamPacket(updateAttributesPacket);
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}
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}
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