reading nbt in the protocol works

3 files changed, 12 insertions, 13 deletions

diff --git a/azalea-core/src/game_type.rs b/azalea-core/src/game_type.rs
index 61abf898..b6ff479d 100644
--- a/azalea-core/src/game_type.rs
+++ b/azalea-core/src/game_type.rs
@@ -26,14 +26,21 @@ impl GameType {
         }
     }
 
-    pub fn from_id(id: u8) -> GameType {
-        match id {
+    pub fn from_id(id: u8) -> Result<GameType, String> {
+        Ok(match id {
             0 => GameType::SURVIVAL,
             1 => GameType::CREATIVE,
             2 => GameType::ADVENTURE,
             3 => GameType::SPECTATOR,
-            _ => panic!("Unknown game type id: {}", id),
-        }
+            _ => return Err(format!("Unknown game type id: {}", id)),
+        })
+    }
+
+    pub fn from_optional_id(id: i8) -> Result<Option<GameType>, String> {
+        Ok(match id {
+            -1 => None,
+            id => Some(GameType::from_id(id as u8)?),
+        })
     }
 
     pub fn short_name(&self) -> &'static str {
diff --git a/azalea-core/src/registries.rs b/azalea-core/src/registries.rs
deleted file mode 100644
index 605d7770..00000000
--- a/azalea-core/src/registries.rs
+++ /dev/null
@@ -1,8 +0,0 @@
-struct RegistryHolder {}
-
-fn make_network_codec() -> NetworkCodec {
-    // Codec codec = ResourceLocation.CODEC.xmap(ResourceKey::createRegistryKey, ResourceKey::location);
-    // Codec codec2 = codec.partialDispatch("type", mappedRegistry -> DataResult.success(mappedRegistry.key()), resourceKey -> RegistryHolder.getNetworkCodec(resourceKey).map(codec -> MappedRegistry.networkCodec(resourceKey, Lifecycle.experimental(), codec)));
-    // UnboundedMapCodec unboundedMapCodec = Codec.unboundedMap((Codec)codec, (Codec)codec2);
-    // return RegistryHolder.captureMap(unboundedMapCodec);
-}
diff --git a/azalea-core/src/resource_location.rs b/azalea-core/src/resource_location.rs
index c1fed451..7e28a2a2 100644
--- a/azalea-core/src/resource_location.rs
+++ b/azalea-core/src/resource_location.rs
@@ -1,6 +1,6 @@
 //! A resource, like minecraft:stone
 
-#[derive(Hash, Clone, Debug)]
+#[derive(Hash, Clone, Debug, PartialEq, Eq)]
 pub struct ResourceLocation {
     pub namespace: String,
     pub path: String,