Implement EntityPositionSync (#196)

* implement EntityPositionSync

* fix EntityPositionSync setting the wrong vec_delta_codec and also move into a RelativeEntityUpdate

1 files changed, 6 insertions, 2 deletions

diff --git a/azalea-protocol/src/packets/game/c_player_position.rs b/azalea-protocol/src/packets/game/c_player_position.rs
index c6a2e3f9..8d19ce36 100755
--- a/azalea-protocol/src/packets/game/c_player_position.rs
+++ b/azalea-protocol/src/packets/game/c_player_position.rs
@@ -2,6 +2,7 @@ use std::io::{Cursor, Write};
 
 use azalea_buf::{AzBuf, AzaleaRead, AzaleaWrite, BufReadError};
 use azalea_core::{bitset::FixedBitSet, position::Vec3};
+use azalea_entity::LookDirection;
 use azalea_protocol_macros::ClientboundGamePacket;
 
 #[derive(Clone, Debug, AzBuf, ClientboundGamePacket)]
@@ -18,9 +19,12 @@ pub struct ClientboundPlayerPosition {
 pub struct PositionMoveRotation {
     pub pos: Vec3,
     /// The updated delta movement (velocity).
+    ///
+    /// This is unused when included in a [`ClientboundEntityPositionSync`].
+    ///
+    /// [`ClientboundEntityPositionSync`]: super::c_entity_position_sync::ClientboundEntityPositionSync
     pub delta: Vec3,
-    pub y_rot: f32,
-    pub x_rot: f32,
+    pub look_direction: LookDirection,
 }
 
 #[derive(Debug, Clone)]