mirror of https://github.com/GeyserMC/Geyser.git
116 lines
4.8 KiB
Java
116 lines
4.8 KiB
Java
/*
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* Copyright (c) 2019-2022 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.geyser.entity.type.living.animal.horse;
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import org.cloudburstmc.math.vector.Vector3f;
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import org.cloudburstmc.protocol.bedrock.data.entity.EntityDataTypes;
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import org.cloudburstmc.protocol.bedrock.data.entity.EntityEventType;
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import org.cloudburstmc.protocol.bedrock.data.entity.EntityFlag;
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import org.cloudburstmc.protocol.bedrock.data.inventory.ContainerType;
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import org.cloudburstmc.protocol.bedrock.packet.EntityEventPacket;
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import org.geysermc.geyser.entity.EntityDefinition;
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import org.geysermc.geyser.item.Items;
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import org.geysermc.geyser.item.type.Item;
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import org.geysermc.geyser.session.GeyserSession;
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import org.geysermc.mcprotocollib.protocol.data.game.entity.metadata.Pose;
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import org.geysermc.mcprotocollib.protocol.data.game.entity.metadata.type.BooleanEntityMetadata;
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import org.geysermc.mcprotocollib.protocol.data.game.entity.metadata.type.ByteEntityMetadata;
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import java.util.UUID;
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public class CamelEntity extends AbstractHorseEntity {
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public static final float SITTING_HEIGHT_DIFFERENCE = 1.43F;
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public CamelEntity(GeyserSession session, int entityId, long geyserId, UUID uuid, EntityDefinition<?> definition, Vector3f position, Vector3f motion, float yaw, float pitch, float headYaw) {
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super(session, entityId, geyserId, uuid, definition, position, motion, yaw, pitch, headYaw);
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dirtyMetadata.put(EntityDataTypes.CONTAINER_TYPE, (byte) ContainerType.HORSE.getId());
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// Always tamed, but not indicated in horse flags
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setFlag(EntityFlag.TAMED, true);
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}
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public void setHorseFlags(ByteEntityMetadata entityMetadata) {
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byte xd = entityMetadata.getPrimitiveValue();
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boolean saddled = (xd & 0x04) == 0x04;
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setFlag(EntityFlag.SADDLED, saddled);
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setFlag(EntityFlag.EATING, (xd & 0x10) == 0x10);
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setFlag(EntityFlag.STANDING, (xd & 0x20) == 0x20);
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// HorseFlags
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// Bred 0x10
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// Eating 0x20
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// Open mouth 0x80
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int horseFlags = 0x0;
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horseFlags = (xd & 0x40) == 0x40 ? horseFlags | 0x80 : horseFlags;
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// Only set eating when we don't have mouth open so a player interaction doesn't trigger the eating animation
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horseFlags = (xd & 0x10) == 0x10 && (xd & 0x40) != 0x40 ? horseFlags | 0x20 : horseFlags;
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// Set the flags into the horse flags
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dirtyMetadata.put(EntityDataTypes.HORSE_FLAGS, horseFlags);
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// Send the eating particles
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// We use the wheat metadata as static particles since Java
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// doesn't send over what item was used to feed the horse
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if ((xd & 0x40) == 0x40) {
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EntityEventPacket entityEventPacket = new EntityEventPacket();
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entityEventPacket.setRuntimeEntityId(geyserId);
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entityEventPacket.setType(EntityEventType.EATING_ITEM);
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entityEventPacket.setData(session.getItemMappings().getStoredItems().wheat().getBedrockDefinition().getRuntimeId() << 16);
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session.sendUpstreamPacket(entityEventPacket);
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}
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// Shows the dash meter
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setFlag(EntityFlag.CAN_DASH, saddled);
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}
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@Override
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public boolean canEat(Item item) {
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return item == Items.CACTUS;
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}
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@Override
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public void setPose(Pose pose) {
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setFlag(EntityFlag.SITTING, pose == Pose.SITTING);
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super.setPose(pose);
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}
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@Override
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protected void setDimensions(Pose pose) {
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if (pose == Pose.SITTING) {
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setBoundingBoxHeight(definition.height() - SITTING_HEIGHT_DIFFERENCE);
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setBoundingBoxWidth(definition.width());
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} else {
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super.setDimensions(pose);
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}
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}
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public void setDashing(BooleanEntityMetadata entityMetadata) {
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}
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}
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