Initialize worldborder packet

Also add varlong and replace #[varint] with #[var]

17 files changed, 49 insertions, 30 deletions

diff --git a/azalea-protocol/src/packets/game/clientbound_add_entity_packet.rs b/azalea-protocol/src/packets/game/clientbound_add_entity_packet.rs
index f45e71c9..55fbd2e1 100644
--- a/azalea-protocol/src/packets/game/clientbound_add_entity_packet.rs
+++ b/azalea-protocol/src/packets/game/clientbound_add_entity_packet.rs
@@ -3,11 +3,11 @@ use uuid::Uuid;
 
 #[derive(Clone, Debug, GamePacket)]
 pub struct ClientboundAddEntityPacket {
-    #[varint]
+    #[var]
     pub id: i32,
     pub uuid: Uuid,
     // TODO: have an entity type struct
-    #[varint]
+    #[var]
     pub entity_type: i32,
     pub x: f64,
     pub y: f64,
diff --git a/azalea-protocol/src/packets/game/clientbound_add_mob_packet.rs b/azalea-protocol/src/packets/game/clientbound_add_mob_packet.rs
index 144e74c8..ab72eb59 100644
--- a/azalea-protocol/src/packets/game/clientbound_add_mob_packet.rs
+++ b/azalea-protocol/src/packets/game/clientbound_add_mob_packet.rs
@@ -3,11 +3,11 @@ use uuid::Uuid;
 
 #[derive(Clone, Debug, GamePacket)]
 pub struct ClientboundAddMobPacket {
-    #[varint]
+    #[var]
     pub id: i32,
     pub uuid: Uuid,
     // TODO: have an entity type struct
-    #[varint]
+    #[var]
     pub entity_type: i32,
     pub x: f64,
     pub y: f64,
diff --git a/azalea-protocol/src/packets/game/clientbound_add_player_packet.rs b/azalea-protocol/src/packets/game/clientbound_add_player_packet.rs
index 9fe086cb..8f848c99 100644
--- a/azalea-protocol/src/packets/game/clientbound_add_player_packet.rs
+++ b/azalea-protocol/src/packets/game/clientbound_add_player_packet.rs
@@ -3,7 +3,7 @@ use uuid::Uuid;
 
 #[derive(Clone, Debug, GamePacket)]
 pub struct ClientboundAddPlayerPacket {
-    #[varint]
+    #[var]
     pub id: i32,
     pub uuid: Uuid,
     pub x: f64,
diff --git a/azalea-protocol/src/packets/game/clientbound_entity_velocity_packet.rs b/azalea-protocol/src/packets/game/clientbound_entity_velocity_packet.rs
index 94061c51..4fc8f86f 100644
--- a/azalea-protocol/src/packets/game/clientbound_entity_velocity_packet.rs
+++ b/azalea-protocol/src/packets/game/clientbound_entity_velocity_packet.rs
@@ -2,7 +2,7 @@ use packet_macros::GamePacket;
 
 #[derive(Clone, Debug, GamePacket)]
 pub struct ClientboundEntityVelocityPacket {
-    #[varint]
+    #[var]
     pub entity_id: u32,
     pub x_vel: i16,
     pub y_vel: i16,
diff --git a/azalea-protocol/src/packets/game/clientbound_initialize_border_packet.rs b/azalea-protocol/src/packets/game/clientbound_initialize_border_packet.rs
new file mode 100644
index 00000000..435e43cc
--- /dev/null
+++ b/azalea-protocol/src/packets/game/clientbound_initialize_border_packet.rs
@@ -0,0 +1,17 @@
+use packet_macros::GamePacket;
+
+#[derive(Clone, Debug, GamePacket)]
+pub struct ClientboundInitializeBorderPacket {
+    pub new_center_x: f64,
+    pub new_center_z: f64,
+    pub old_size: f64,
+    pub new_size: f64,
+    #[var]
+    pub lerp_time: u64,
+    #[var]
+    pub new_absolute_max_size: u32,
+    #[var]
+    pub warning_blocks: u32,
+    #[var]
+    pub warning_time: u32,
+}
diff --git a/azalea-protocol/src/packets/game/clientbound_level_chunk_with_light_packet.rs b/azalea-protocol/src/packets/game/clientbound_level_chunk_with_light_packet.rs
index 1d017c2a..22eedb05 100644
--- a/azalea-protocol/src/packets/game/clientbound_level_chunk_with_light_packet.rs
+++ b/azalea-protocol/src/packets/game/clientbound_level_chunk_with_light_packet.rs
@@ -22,7 +22,7 @@ pub struct ClientboundLevelChunkPacketData {
 pub struct BlockEntity {
     packed_xz: u8,
     y: u16,
-    #[varint]
+    #[var]
     type_: i32,
     data: azalea_nbt::Tag,
 }
diff --git a/azalea-protocol/src/packets/game/clientbound_login_packet.rs b/azalea-protocol/src/packets/game/clientbound_login_packet.rs
index 929b11cd..9c8b7df1 100755
--- a/azalea-protocol/src/packets/game/clientbound_login_packet.rs
+++ b/azalea-protocol/src/packets/game/clientbound_login_packet.rs
@@ -12,11 +12,11 @@ pub struct ClientboundLoginPacket {
     pub dimension_type: azalea_nbt::Tag,
     pub dimension: ResourceLocation,
     pub seed: i64,
-    #[varint]
+    #[var]
     pub max_players: i32,
-    #[varint]
+    #[var]
     pub chunk_radius: i32,
-    #[varint]
+    #[var]
     pub simulation_distance: i32,
     pub reduced_debug_info: bool,
     pub show_death_screen: bool,
diff --git a/azalea-protocol/src/packets/game/clientbound_player_info_packet.rs b/azalea-protocol/src/packets/game/clientbound_player_info_packet.rs
index 9c34d06e..8e7ce4fd 100644
--- a/azalea-protocol/src/packets/game/clientbound_player_info_packet.rs
+++ b/azalea-protocol/src/packets/game/clientbound_player_info_packet.rs
@@ -30,9 +30,9 @@ pub struct AddPlayer {
     uuid: Uuid,
     name: String,
     properties: Vec<PlayerProperty>,
-    #[varint]
+    #[var]
     gamemode: u32,
-    #[varint]
+    #[var]
     ping: i32,
     display_name: Option<Component>,
 }
@@ -40,14 +40,14 @@ pub struct AddPlayer {
 #[derive(Clone, Debug, McBufReadable, McBufWritable)]
 pub struct UpdateGameMode {
     uuid: Uuid,
-    #[varint]
+    #[var]
     gamemode: u32,
 }
 
 #[derive(Clone, Debug, McBufReadable, McBufWritable)]
 pub struct UpdateLatency {
     uuid: Uuid,
-    #[varint]
+    #[var]
     ping: i32,
 }
 
diff --git a/azalea-protocol/src/packets/game/clientbound_player_position_packet.rs b/azalea-protocol/src/packets/game/clientbound_player_position_packet.rs
index cac4665d..86266e9f 100644
--- a/azalea-protocol/src/packets/game/clientbound_player_position_packet.rs
+++ b/azalea-protocol/src/packets/game/clientbound_player_position_packet.rs
@@ -12,7 +12,7 @@ pub struct ClientboundPlayerPositionPacket {
     pub relative_arguments: RelativeArguments,
     /// Client should confirm this packet with Teleport Confirm containing the
     /// same Teleport ID.
-    #[varint]
+    #[var]
     pub id: i32,
     pub dismount_vehicle: bool,
 }
diff --git a/azalea-protocol/src/packets/game/clientbound_set_chunk_cache_center.rs b/azalea-protocol/src/packets/game/clientbound_set_chunk_cache_center.rs
index 482dc0c7..f4d59e32 100644
--- a/azalea-protocol/src/packets/game/clientbound_set_chunk_cache_center.rs
+++ b/azalea-protocol/src/packets/game/clientbound_set_chunk_cache_center.rs
@@ -2,8 +2,8 @@ use packet_macros::GamePacket;
 
 #[derive(Clone, Debug, GamePacket)]
 pub struct ClientboundSetChunkCacheCenterPacket {
-    #[varint]
+    #[var]
     pub x: i32,
-    #[varint]
+    #[var]
     pub y: i32,
 }
diff --git a/azalea-protocol/src/packets/game/clientbound_set_entity_data_packet.rs b/azalea-protocol/src/packets/game/clientbound_set_entity_data_packet.rs
index 5d288518..03df8e13 100644
--- a/azalea-protocol/src/packets/game/clientbound_set_entity_data_packet.rs
+++ b/azalea-protocol/src/packets/game/clientbound_set_entity_data_packet.rs
@@ -10,7 +10,7 @@ use uuid::Uuid;
 
 #[derive(Clone, Debug, GamePacket)]
 pub struct ClientboundSetEntityDataPacket {
-    #[varint]
+    #[var]
     pub id: i32,
     pub metadata: Vec<EntityDataItem>,
 }
@@ -142,17 +142,17 @@ pub enum Pose {
 
 #[derive(Debug, Clone, McBufReadable, McBufWritable)]
 pub struct VillagerData {
-    #[varint]
+    #[var]
     type_: u32,
-    #[varint]
+    #[var]
     profession: u32,
-    #[varint]
+    #[var]
     level: u32,
 }
 
 #[derive(Debug, Clone, McBufReadable, McBufWritable)]
 pub struct Particle {
-    #[varint]
+    #[var]
     pub id: i32,
     pub data: ParticleData,
 }
@@ -251,7 +251,7 @@ pub enum ParticleData {
 
 #[derive(Debug, Clone, McBufReadable, McBufWritable)]
 pub struct BlockParticle {
-    #[varint]
+    #[var]
     pub block_state: i32,
 }
 #[derive(Debug, Clone, McBufReadable, McBufWritable)]
@@ -294,9 +294,9 @@ pub struct VibrationParticle {
     pub origin: BlockPos,
     pub position_type: String,
     pub block_position: BlockPos,
-    #[varint]
+    #[var]
     pub entity_id: u32,
-    #[varint]
+    #[var]
     pub ticks: u32,
 }
 
diff --git a/azalea-protocol/src/packets/game/clientbound_update_attributes_packet.rs b/azalea-protocol/src/packets/game/clientbound_update_attributes_packet.rs
index 82f34f96..3d83e6fb 100644
--- a/azalea-protocol/src/packets/game/clientbound_update_attributes_packet.rs
+++ b/azalea-protocol/src/packets/game/clientbound_update_attributes_packet.rs
@@ -6,7 +6,7 @@ use uuid::Uuid;
 
 #[derive(Clone, Debug, GamePacket)]
 pub struct ClientboundUpdateAttributesPacket {
-    #[varint]
+    #[var]
     pub entity_id: u32,
     pub attributes: Vec<AttributeSnapshot>,
 }
diff --git a/azalea-protocol/src/packets/game/clientbound_update_recipes_packet.rs b/azalea-protocol/src/packets/game/clientbound_update_recipes_packet.rs
index d15e10c3..1c87a472 100644
--- a/azalea-protocol/src/packets/game/clientbound_update_recipes_packet.rs
+++ b/azalea-protocol/src/packets/game/clientbound_update_recipes_packet.rs
@@ -74,7 +74,7 @@ pub struct CookingRecipe {
     ingredient: Ingredient,
     result: Slot,
     experience: f32,
-    #[varint]
+    #[var]
     cooking_time: u32,
 }
 #[derive(Clone, Debug, McBufReadable, McBufWritable)]
diff --git a/azalea-protocol/src/packets/game/clientbound_update_view_distance_packet.rs b/azalea-protocol/src/packets/game/clientbound_update_view_distance_packet.rs
index 1f988fe5..fe65d048 100755
--- a/azalea-protocol/src/packets/game/clientbound_update_view_distance_packet.rs
+++ b/azalea-protocol/src/packets/game/clientbound_update_view_distance_packet.rs
@@ -2,6 +2,6 @@ use packet_macros::GamePacket;
 
 #[derive(Clone, Debug, GamePacket)]
 pub struct ClientboundUpdateViewDistancePacket {
-    #[varint]
+    #[var]
     pub view_distance: i32,
 }
diff --git a/azalea-protocol/src/packets/game/mod.rs b/azalea-protocol/src/packets/game/mod.rs
index 81980723..852a9525 100755
--- a/azalea-protocol/src/packets/game/mod.rs
+++ b/azalea-protocol/src/packets/game/mod.rs
@@ -7,6 +7,7 @@ pub mod clientbound_declare_commands_packet;
 pub mod clientbound_disconnect_packet;
 pub mod clientbound_entity_event_packet;
 pub mod clientbound_entity_velocity_packet;
+pub mod clientbound_initialize_border_packet;
 pub mod clientbound_level_chunk_with_light_packet;
 pub mod clientbound_light_update_packet;
 pub mod clientbound_login_packet;
@@ -40,6 +41,7 @@ declare_state_packets!(
         0x1a: clientbound_disconnect_packet::ClientboundDisconnectPacket,
         0x1b: clientbound_entity_event_packet::ClientboundEntityEventPacket,
         0x18: clientbound_custom_payload_packet::ClientboundCustomPayloadPacket,
+        0x20: clientbound_initialize_border_packet::ClientboundInitializeBorderPacket,
         0x22: clientbound_level_chunk_with_light_packet::ClientboundLevelChunkWithLightPacket,
         0x25: clientbound_light_update_packet::ClientboundLightUpdatePacket,
         0x26: clientbound_login_packet::ClientboundLoginPacket,
diff --git a/azalea-protocol/src/packets/handshake/client_intention_packet.rs b/azalea-protocol/src/packets/handshake/client_intention_packet.rs
index 6216ddc4..98caf34c 100755
--- a/azalea-protocol/src/packets/handshake/client_intention_packet.rs
+++ b/azalea-protocol/src/packets/handshake/client_intention_packet.rs
@@ -4,7 +4,7 @@ use std::hash::Hash;
 
 #[derive(Hash, Clone, Debug, HandshakePacket)]
 pub struct ClientIntentionPacket {
-    #[varint]
+    #[var]
     pub protocol_version: u32,
     pub hostname: String,
     pub port: u16,
diff --git a/azalea-protocol/src/packets/login/clientbound_custom_query_packet.rs b/azalea-protocol/src/packets/login/clientbound_custom_query_packet.rs
index 9e1e1df5..fc5dd1a2 100755
--- a/azalea-protocol/src/packets/login/clientbound_custom_query_packet.rs
+++ b/azalea-protocol/src/packets/login/clientbound_custom_query_packet.rs
@@ -5,7 +5,7 @@ use std::hash::Hash;
 
 #[derive(Hash, Clone, Debug, LoginPacket)]
 pub struct ClientboundCustomQueryPacket {
-    #[varint]
+    #[var]
     pub transaction_id: u32,
     pub identifier: ResourceLocation,
     pub data: UnsizedByteArray,