86 lines
4.0 KiB
Java
86 lines
4.0 KiB
Java
package us.myles.ViaVersion.protocols.protocol1_15to1_14_4.packets;
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import us.myles.ViaVersion.api.PacketWrapper;
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import us.myles.ViaVersion.api.entities.Entity1_15Types;
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import us.myles.ViaVersion.api.minecraft.metadata.Metadata;
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import us.myles.ViaVersion.api.remapper.PacketRemapper;
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import us.myles.ViaVersion.api.type.Type;
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import us.myles.ViaVersion.api.type.types.version.Types1_14;
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import us.myles.ViaVersion.protocols.protocol1_14to1_13_2.ClientboundPackets1_14;
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import us.myles.ViaVersion.protocols.protocol1_15to1_14_4.Protocol1_15To1_14_4;
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import us.myles.ViaVersion.protocols.protocol1_15to1_14_4.metadata.MetadataRewriter1_15To1_14_4;
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import us.myles.ViaVersion.protocols.protocol1_15to1_14_4.storage.EntityTracker1_15;
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import java.util.List;
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public class EntityPackets {
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public static void register(Protocol1_15To1_14_4 protocol) {
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MetadataRewriter1_15To1_14_4 metadataRewriter = protocol.get(MetadataRewriter1_15To1_14_4.class);
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metadataRewriter.registerSpawnTrackerWithData(ClientboundPackets1_14.SPAWN_ENTITY, Entity1_15Types.EntityType.FALLING_BLOCK);
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protocol.registerOutgoing(ClientboundPackets1_14.SPAWN_MOB, new PacketRemapper() {
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@Override
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public void registerMap() {
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map(Type.VAR_INT); // 0 - Entity ID
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map(Type.UUID); // 1 - Entity UUID
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map(Type.VAR_INT); // 2 - Entity Type
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map(Type.DOUBLE); // 3 - X
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map(Type.DOUBLE); // 4 - Y
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map(Type.DOUBLE); // 5 - Z
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map(Type.BYTE); // 6 - Yaw
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map(Type.BYTE); // 7 - Pitch
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map(Type.BYTE); // 8 - Head Pitch
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map(Type.SHORT); // 9 - Velocity X
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map(Type.SHORT); // 10 - Velocity Y
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map(Type.SHORT); // 11 - Velocity Z
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handler(metadataRewriter.getTracker());
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handler(wrapper -> {
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int entityId = wrapper.get(Type.VAR_INT, 0);
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List<Metadata> metadata = wrapper.read(Types1_14.METADATA_LIST);
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metadataRewriter.handleMetadata(entityId, metadata, wrapper.user());
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PacketWrapper metadataUpdate = wrapper.create(0x44);
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metadataUpdate.write(Type.VAR_INT, entityId);
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metadataUpdate.write(Types1_14.METADATA_LIST, metadata);
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metadataUpdate.send(Protocol1_15To1_14_4.class);
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});
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}
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});
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protocol.registerOutgoing(ClientboundPackets1_14.SPAWN_PLAYER, new PacketRemapper() {
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@Override
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public void registerMap() {
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map(Type.VAR_INT); // 0 - Entity ID
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map(Type.UUID); // 1 - Player UUID
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map(Type.DOUBLE); // 2 - X
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map(Type.DOUBLE); // 3 - Y
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map(Type.DOUBLE); // 4 - Z
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map(Type.BYTE); // 5 - Yaw
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map(Type.BYTE); // 6 - Pitch
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handler(wrapper -> {
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int entityId = wrapper.get(Type.VAR_INT, 0);
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Entity1_15Types.EntityType entityType = Entity1_15Types.EntityType.PLAYER;
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wrapper.user().get(EntityTracker1_15.class).addEntity(entityId, entityType);
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List<Metadata> metadata = wrapper.read(Types1_14.METADATA_LIST);
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metadataRewriter.handleMetadata(entityId, metadata, wrapper.user());
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PacketWrapper metadataUpdate = wrapper.create(0x44);
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metadataUpdate.write(Type.VAR_INT, entityId);
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metadataUpdate.write(Types1_14.METADATA_LIST, metadata);
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metadataUpdate.send(Protocol1_15To1_14_4.class);
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});
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}
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});
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metadataRewriter.registerMetadataRewriter(ClientboundPackets1_14.ENTITY_METADATA, Types1_14.METADATA_LIST);
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metadataRewriter.registerEntityDestroy(ClientboundPackets1_14.DESTROY_ENTITIES);
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}
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public static int getNewEntityId(int oldId) {
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return oldId >= 4 ? oldId + 1 : oldId; // 4 = bee
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}
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}
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