Refactor azalea-protocol (#190)

* start updating to 1.21.4

* fix block codegen and stop using block data from burger

* rename packet related modules and structs to be simpler

* ItemSlot -> ItemStack for more consistency with mojmap

* .get() -> .into_packet()

* simplify declare_state_packets by removing packet ids

* rename read_from and write_into to azalea_read and azalea_write

* rename McBufReadable and McBufWritable to AzaleaRead and AzaleaWrite

* McBuf -> AzBuf

* remove most uses of into_variant

* update codegen and use resourcelocation names for packets

* implement #[limit(i)] attribute for AzBuf derive macro

* fixes for 1.21.4

* fix examples

* update some physics code and fix ChatType

* remove unused imports in codegen

* re-add some things to migrate.py and update +mc version numbers automatically

* downgrade to 1.21.3 lol

1 files changed, 74 insertions, 0 deletions

diff --git a/azalea-protocol/src/packets/game/c_set_player_team.rs b/azalea-protocol/src/packets/game/c_set_player_team.rs
new file mode 100755
index 00000000..38249cf3
--- /dev/null
+++ b/azalea-protocol/src/packets/game/c_set_player_team.rs
@@ -0,0 +1,74 @@
+use std::io::{Cursor, Write};
+
+use azalea_buf::{AzBuf, AzaleaRead, AzaleaWrite, BufReadError};
+use azalea_chat::{style::ChatFormatting, FormattedText};
+use azalea_protocol_macros::ClientboundGamePacket;
+
+#[derive(Clone, Debug, AzBuf, ClientboundGamePacket)]
+pub struct ClientboundSetPlayerTeam {
+    pub name: String,
+    pub method: Method,
+}
+
+#[derive(Clone, Debug)]
+pub enum Method {
+    Add((Parameters, PlayerList)),
+    Remove,
+    Change(Parameters),
+    Join(PlayerList),
+    Leave(PlayerList),
+}
+
+impl AzaleaRead for Method {
+    fn azalea_read(buf: &mut Cursor<&[u8]>) -> Result<Self, BufReadError> {
+        Ok(match u8::azalea_read(buf)? {
+            0 => Method::Add((Parameters::azalea_read(buf)?, PlayerList::azalea_read(buf)?)),
+            1 => Method::Remove,
+            2 => Method::Change(Parameters::azalea_read(buf)?),
+            3 => Method::Join(PlayerList::azalea_read(buf)?),
+            4 => Method::Leave(PlayerList::azalea_read(buf)?),
+            id => return Err(BufReadError::UnexpectedEnumVariant { id: i32::from(id) }),
+        })
+    }
+}
+
+impl AzaleaWrite for Method {
+    fn azalea_write(&self, buf: &mut impl Write) -> Result<(), std::io::Error> {
+        match self {
+            Method::Add((parameters, playerlist)) => {
+                0u8.azalea_write(buf)?;
+                parameters.azalea_write(buf)?;
+                playerlist.azalea_write(buf)?;
+            }
+            Method::Remove => {
+                1u8.azalea_write(buf)?;
+            }
+            Method::Change(parameters) => {
+                2u8.azalea_write(buf)?;
+                parameters.azalea_write(buf)?;
+            }
+            Method::Join(playerlist) => {
+                3u8.azalea_write(buf)?;
+                playerlist.azalea_write(buf)?;
+            }
+            Method::Leave(playerlist) => {
+                4u8.azalea_write(buf)?;
+                playerlist.azalea_write(buf)?;
+            }
+        }
+        Ok(())
+    }
+}
+
+#[derive(AzBuf, Clone, Debug)]
+pub struct Parameters {
+    pub display_name: FormattedText,
+    pub options: u8,
+    pub nametag_visibility: String,
+    pub collision_rule: String,
+    pub color: ChatFormatting,
+    pub player_prefix: FormattedText,
+    pub player_suffix: FormattedText,
+}
+
+type PlayerList = Vec<String>;