76 lines
2.2 KiB
Rust
76 lines
2.2 KiB
Rust
use std::io::Write;
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use pumpkin_data::packet::clientbound::play::USE_BED;
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use pumpkin_macros::java_packet;
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use pumpkin_util::{math::position::BlockPos, version::JavaMinecraftVersion};
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use crate::{
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ClientPacket, ServerPacket, VarInt,
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ser::{NetworkReadExt, NetworkWriteExt, ReadingError, WritingError},
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};
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/// Sent by the server to tell a client that a player is in bed.
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///
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/// This packet was used in 1.13.2 and older versions. In 1.14+, it was removed
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/// and sleeping is indicated via entity metadata / pose.
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#[java_packet(USE_BED)]
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pub struct CUseBed {
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/// The entity ID of the sleeping player.
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pub entity_id: VarInt,
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/// The block position of the head of the bed.
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pub location: BlockPos,
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}
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impl CUseBed {
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#[must_use]
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pub const fn new(entity_id: VarInt, location: BlockPos) -> Self {
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Self {
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entity_id,
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location,
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}
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}
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}
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impl ClientPacket for CUseBed {
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fn write_packet_data(
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&self,
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mut write: impl Write,
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version: &JavaMinecraftVersion,
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) -> Result<(), WritingError> {
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if *version >= JavaMinecraftVersion::V_1_8 {
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write.write_var_int(&self.entity_id)?;
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write.write_block_pos(&self.location, version)?;
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} else {
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write.write_i32_be(self.entity_id.0)?;
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write.write_i32_be(self.location.0.x)?;
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write.write_u8(self.location.0.y as u8)?;
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write.write_i32_be(self.location.0.z)?;
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}
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Ok(())
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}
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}
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impl<'a> ServerPacket<'a> for CUseBed {
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fn read(read: &mut &'a [u8], version: &JavaMinecraftVersion) -> Result<Self, ReadingError> {
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if *version >= JavaMinecraftVersion::V_1_8 {
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let entity_id = read.get_var_int()?;
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let location = read.get_block_pos(version)?;
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Ok(Self {
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entity_id,
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location,
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})
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} else {
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let entity_id = VarInt(read.get_i32_be()?);
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let x = read.get_i32_be()?;
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let y = i32::from(read.get_u8()?);
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let z = read.get_i32_be()?;
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let location = BlockPos::new(x, y, z);
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Ok(Self {
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entity_id,
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location,
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})
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}
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}
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}
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