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Fix trader llamas not appearing; show llama variant

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This commit is contained in:
DoctorMacc 2020-04-07 16:12:55 -04:00
parent 16388a1f85
commit b8c1a1d0ba
3 changed files with 58 additions and 5 deletions
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20
connector/src/main/java/org/geysermc/connector/entity/living/animal/horse/LlamaEntity.java
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@ -25,12 +25,32 @@
package org.geysermc.connector.entity.living.animal.horse; package org.geysermc.connector.entity.living.animal.horse;
import com.github.steveice10.mc.protocol.data.game.entity.metadata.EntityMetadata;
import com.github.steveice10.mc.protocol.data.game.world.block.BlockState;
import com.nukkitx.math.vector.Vector3f; import com.nukkitx.math.vector.Vector3f;
import com.nukkitx.protocol.bedrock.data.EntityData;
import com.nukkitx.protocol.bedrock.data.ItemData;
import com.nukkitx.protocol.bedrock.packet.MobArmorEquipmentPacket;
import org.geysermc.connector.entity.type.EntityType; import org.geysermc.connector.entity.type.EntityType;
import org.geysermc.connector.network.session.GeyserSession;
import org.geysermc.connector.network.translators.block.BlockTranslator;
public class LlamaEntity extends ChestedHorseEntity { public class LlamaEntity extends ChestedHorseEntity {
public LlamaEntity(long entityId, long geyserId, EntityType entityType, Vector3f position, Vector3f motion, Vector3f rotation) { public LlamaEntity(long entityId, long geyserId, EntityType entityType, Vector3f position, Vector3f motion, Vector3f rotation) {
super(entityId, geyserId, entityType, position, motion, rotation); super(entityId, geyserId, entityType, position, motion, rotation);
} }
@Override
public void updateBedrockMetadata(EntityMetadata entityMetadata, GeyserSession session) {
// Strength
if (entityMetadata.getId() == 19) {
metadata.put(EntityData.STRENGTH, entityMetadata.getValue());
}
// Color of the llama
else if (entityMetadata.getId() == 21) {
metadata.put(EntityData.VARIANT, entityMetadata.getValue());
}
super.updateBedrockMetadata(entityMetadata, session);
}
} }

36
connector/src/main/java/org/geysermc/connector/entity/living/animal/horse/TraderLlamaEntity.java Normal file
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@ -0,0 +1,36 @@
package org.geysermc.connector.entity.living.animal.horse;
import com.nukkitx.math.vector.Vector3f;
import com.nukkitx.protocol.bedrock.data.EntityData;
import com.nukkitx.protocol.bedrock.packet.AddEntityPacket;
import org.geysermc.connector.entity.type.EntityType;
import org.geysermc.connector.network.session.GeyserSession;
public class TraderLlamaEntity extends LlamaEntity {
public TraderLlamaEntity(long entityId, long geyserId, EntityType entityType, Vector3f position, Vector3f motion, Vector3f rotation) {
super(entityId, geyserId, entityType, position, motion, rotation);
}
@Override
public void spawnEntity(GeyserSession session) {
// The trader llama is a separate entity from the llama in Java but a normal llama with extra metadata in Bedrock.
AddEntityPacket addEntityPacket = new AddEntityPacket();
addEntityPacket.setIdentifier("minecraft:llama");
addEntityPacket.setRuntimeEntityId(geyserId);
addEntityPacket.setUniqueEntityId(geyserId);
addEntityPacket.setPosition(position);
addEntityPacket.setMotion(motion);
addEntityPacket.setRotation(getBedrockRotation());
addEntityPacket.setEntityType(entityType.getType());
addEntityPacket.getMetadata().putAll(metadata);
// Here's the difference
addEntityPacket.getMetadata().put(EntityData.MARK_VARIANT, 1);
valid = true;
session.getUpstream().sendPacket(addEntityPacket);
session.getConnector().getLogger().debug("Spawned entity " + entityType + " at location " + position + " with id " + geyserId + " (java id " + entityId + ")");
}
}

7
connector/src/main/java/org/geysermc/connector/entity/type/EntityType.java
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@ -31,10 +31,7 @@ import org.geysermc.connector.entity.living.*;
import org.geysermc.connector.entity.living.animal.*; import org.geysermc.connector.entity.living.animal.*;
import org.geysermc.connector.entity.living.animal.tameable.CatEntity; import org.geysermc.connector.entity.living.animal.tameable.CatEntity;
import org.geysermc.connector.entity.living.animal.tameable.TameableEntity; import org.geysermc.connector.entity.living.animal.tameable.TameableEntity;
import org.geysermc.connector.entity.living.animal.horse.AbstractHorseEntity; import org.geysermc.connector.entity.living.animal.horse.*;
import org.geysermc.connector.entity.living.animal.horse.ChestedHorseEntity;
import org.geysermc.connector.entity.living.animal.horse.HorseEntity;
import org.geysermc.connector.entity.living.animal.horse.LlamaEntity;
import org.geysermc.connector.entity.living.animal.tameable.WolfEntity; import org.geysermc.connector.entity.living.animal.tameable.WolfEntity;
import org.geysermc.connector.entity.living.monster.*; import org.geysermc.connector.entity.living.monster.*;
import org.geysermc.connector.entity.living.monster.raid.AbstractIllagerEntity; import org.geysermc.connector.entity.living.monster.raid.AbstractIllagerEntity;
@ -64,7 +61,7 @@ public enum EntityType {
ZOMBIE_HORSE(AbstractHorseEntity.class, 27, 1.6f, 1.3965f), ZOMBIE_HORSE(AbstractHorseEntity.class, 27, 1.6f, 1.3965f),
POLAR_BEAR(PolarBearEntity.class, 28, 1.4f, 1.3f), POLAR_BEAR(PolarBearEntity.class, 28, 1.4f, 1.3f),
LLAMA(LlamaEntity.class, 29, 1.87f, 0.9f), LLAMA(LlamaEntity.class, 29, 1.87f, 0.9f),
TRADER_LLAMA(LlamaEntity.class, 29, 1.187f, 0.9f), TRADER_LLAMA(TraderLlamaEntity.class, 29, 1.187f, 0.9f),
PARROT(TameableEntity.class, 30, 0.9f, 0.5f), PARROT(TameableEntity.class, 30, 0.9f, 0.5f),
DOLPHIN(WaterEntity.class, 31, 0.6f, 0.9f), DOLPHIN(WaterEntity.class, 31, 0.6f, 0.9f),
ZOMBIE(ZombieEntity.class, 32, 1.8f, 0.6f, 0.6f, 1.62f), ZOMBIE(ZombieEntity.class, 32, 1.8f, 0.6f, 0.6f, 1.62f),