Fix reading from invalid level.data

Also use Spawn x and z now !

README.md

@@ -25,7 +25,6 @@ and customizable experience. It prioritizes performance and player enjoyment whi
 ## What Pumpkin will not
 
 - Be compatible with plugins or mods for other servers
-- Function as a framework for building a server from scratch.
 
 > [!IMPORTANT]
 > Pumpkin is currently under heavy development.
@@ -87,7 +86,7 @@ and customizable experience. It prioritizes performance and player enjoyment whi
   - [x] Bungeecord
   - [x] Velocity
 
-Check out our [Github Project](https://github.com/users/Snowiiii/projects/12/views/3) to see current progress
+Check out our [Github Project](https://github.com/orgs/Pumpkin-MC/projects/3) to see current progress
 
 ## How to run
 

pumpkin-world/src/world_info/anvil.rs

@@ -59,6 +59,7 @@ impl WorldInfoWriter for AnvilLevelInfo {
                 spawn_x: info.spawn_x,
                 spawn_y: info.spawn_y,
                 spawn_z: info.spawn_z,
+                spawn_angle: info.spawn_angle,
                 nbt_version: info.nbt_version,
                 version: info.version,
             },

pumpkin-world/src/world_info/mod.rs

@@ -21,13 +21,14 @@ pub(crate) trait WorldInfoWriter: Sync + Send {
 
 #[derive(Serialize, Deserialize, Clone)]
 #[serde(rename_all = "PascalCase")]
+#[serde(default)]
 pub struct LevelData {
     // true if cheats are enabled.
     pub allow_commands: bool,
     // An integer displaying the data version.
     pub data_version: i32,
     // The current difficulty setting.
-    pub difficulty: Difficulty,
+    pub difficulty: u8,
     // the generation settings for each dimension.
     pub world_gen_settings: WorldGenSettings,
     // The Unix time in milliseconds when the level was last loaded.
@@ -40,6 +41,8 @@ pub struct LevelData {
     pub spawn_y: i32,
     // The Z coordinate of the world spawn.
     pub spawn_z: i32,
+    // The Yaw rotation of the world spawn.
+    pub spawn_angle: f32,
     #[serde(rename = "version")]
     // The NBT version of the level
     pub nbt_version: i32,
@@ -97,13 +100,14 @@ impl Default for LevelData {
             allow_commands: true,
             // TODO
             data_version: -1,
-            difficulty: Difficulty::Normal,
+            difficulty: Difficulty::Normal as u8,
             world_gen_settings: Default::default(),
             last_played: -1,
             level_name: "world".to_string(),
             spawn_x: 0,
             spawn_y: 200,
             spawn_z: 0,
+            spawn_angle: 0.0,
             nbt_version: -1,
             version: Default::default(),
         }

pumpkin/src/world/mod.rs

@@ -306,8 +306,9 @@ impl World {
         player.send_permission_lvl_update().await;
         client_cmd_suggestions::send_c_commands_packet(&player, &server.command_dispatcher).await;
         // teleport
-        let mut position = Vector3::new(10.0, 120.0, 10.0);
-        let yaw = 10.0;
+        let info = &self.level.level_info;
+        let mut position = Vector3::new(f64::from(info.spawn_x), 120.0, f64::from(info.spawn_z));
+        let yaw = info.spawn_angle;
         let pitch = 10.0;
 
         let top = self
@@ -498,8 +499,9 @@ impl World {
         player.send_permission_lvl_update().await;
 
         // teleport
-        let mut position = Vector3::new(10.0, 120.0, 10.0);
-        let yaw = 10.0;
+        let info = &self.level.level_info;
+        let mut position = Vector3::new(f64::from(info.spawn_x), 120.0, f64::from(info.spawn_z));
+        let yaw = info.spawn_angle;
         let pitch = 10.0;
 
         let top = self