1.19.4 (#57)

* 23w03a

* 23w04a

* 23w05a

* 23w06a

* fix

* 23w07a

mojang broke their json data generator so some stuff is missing

* didn't mean to commit that file here

* 1.19.4-pre2

* fix

* 1.19.4-pre3

* fix

* how did these packets get here

* 1.19.4-pre4

* 1.19.4-rc1

* 1.19.4-rc2

* 1.19.4-rc3

* merge main

* remove debugging code

* 1.19.4

1 files changed, 29 insertions, 5 deletions

diff --git a/azalea-world/src/entity/data.rs b/azalea-world/src/entity/data.rs
index 65988a19..664efe1c 100755
--- a/azalea-world/src/entity/data.rs
+++ b/azalea-world/src/entity/data.rs
@@ -1,11 +1,10 @@
 //! Define some types needed for entity metadata.
 
-use azalea_block::BlockState;
 use azalea_buf::{
     BufReadError, McBuf, McBufReadable, McBufVarReadable, McBufVarWritable, McBufWritable,
 };
 use azalea_chat::FormattedText;
-use azalea_core::{BlockPos, Direction, GlobalPos, Particle, Slot};
+use azalea_core::{BlockPos, Direction, GlobalPos, Particle, Slot, Vec3};
 use bevy_ecs::component::Component;
 use derive_more::Deref;
 use enum_as_inner::EnumAsInner;
@@ -50,6 +49,8 @@ impl McBufWritable for EntityMetadataItems {
     }
 }
 
+// Note: This enum is partially generated and parsed by
+// codegen/lib/code/entity.py
 #[derive(Clone, Debug, EnumAsInner, McBuf)]
 pub enum EntityDataValue {
     Byte(u8),
@@ -66,9 +67,9 @@ pub enum EntityDataValue {
     OptionalBlockPos(Option<BlockPos>),
     Direction(Direction),
     OptionalUuid(Option<Uuid>),
-    // 0 for absent (implies air); otherwise, a block state ID as per the global palette
-    // this is a varint
-    BlockState(BlockState),
+    BlockState(azalea_block::BlockState),
+    /// If this is air, that means it's absent,
+    OptionalBlockState(azalea_block::BlockState),
     CompoundTag(azalea_nbt::Tag),
     Particle(Particle),
     VillagerData(VillagerData),
@@ -79,11 +80,22 @@ pub enum EntityDataValue {
     FrogVariant(azalea_registry::FrogVariant),
     OptionalGlobalPos(Option<GlobalPos>),
     PaintingVariant(azalea_registry::PaintingVariant),
+    SnifferState(SnifferState),
+    Vector3(Vec3),
+    Quaternion(Quaternion),
 }
 
 #[derive(Clone, Debug)]
 pub struct OptionalUnsignedInt(pub Option<u32>);
 
+#[derive(Clone, Debug, McBuf)]
+pub struct Quaternion {
+    pub x: f32,
+    pub y: f32,
+    pub z: f32,
+    pub w: f32,
+}
+
 impl McBufReadable for OptionalUnsignedInt {
     fn read_from(buf: &mut Cursor<&[u8]>) -> Result<Self, BufReadError> {
         let val = u32::var_read_from(buf)?;
@@ -160,3 +172,15 @@ impl TryFrom<EntityMetadataItems> for Vec<EntityDataValue> {
         Ok(data)
     }
 }
+
+#[derive(Debug, Copy, Clone, McBuf, Default)]
+pub enum SnifferState {
+    #[default]
+    Idling,
+    FeelingHappy,
+    Scenting,
+    Sniffing,
+    Searching,
+    Digging,
+    Rising,
+}