48 lines
1.4 KiB
Java
48 lines
1.4 KiB
Java
package net.minecraft.network.protocol.game;
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import net.minecraft.network.FriendlyByteBuf;
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import net.minecraft.network.codec.StreamCodec;
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import net.minecraft.network.protocol.Packet;
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import net.minecraft.network.protocol.PacketType;
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import net.minecraft.world.entity.Entity;
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import net.minecraft.world.level.Level;
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import org.jetbrains.annotations.Nullable;
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public class ClientboundSetCameraPacket implements Packet<ClientGamePacketListener> {
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public static final StreamCodec<FriendlyByteBuf, ClientboundSetCameraPacket> STREAM_CODEC = Packet.codec(
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ClientboundSetCameraPacket::write, ClientboundSetCameraPacket::new
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);
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private final int cameraId;
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public ClientboundSetCameraPacket(Entity cameraEntity) {
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this.cameraId = cameraEntity.getId();
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}
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private ClientboundSetCameraPacket(FriendlyByteBuf buffer) {
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this.cameraId = buffer.readVarInt();
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}
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/**
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* Writes the raw packet data to the data stream.
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*/
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private void write(FriendlyByteBuf buffer) {
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buffer.writeVarInt(this.cameraId);
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}
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@Override
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public PacketType<ClientboundSetCameraPacket> type() {
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return GamePacketTypes.CLIENTBOUND_SET_CAMERA;
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}
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/**
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* Passes this Packet on to the NetHandler for processing.
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*/
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public void handle(ClientGamePacketListener handler) {
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handler.handleSetCamera(this);
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}
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@Nullable
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public Entity getEntity(Level level) {
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return level.getEntity(this.cameraId);
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}
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}
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