fixed bug where world offset was applied to camera position delayed 1 frame

src/game/world/mod.rs

@@ -22,7 +22,6 @@ pub struct World {
     data: WorldData,
     loader: ChunkLoader,
     chunks: HashMap<Vector3<i32>, WorldChunk>,
-    busy: u32
 }
 
 impl World {
@@ -32,24 +31,18 @@ impl World {
             data: WorldData { name: name.clone(), ..Default::default() }, 
             loader: ChunkLoader::new(name.clone()),
             chunks: HashMap::new(),
-            busy: 0,
         };
         instance.load_metadata();
         instance.save_all();
         instance
     }
 
-    pub fn is_busy(&self) -> bool {
-        self.busy > 0
-    }
-
     /*
     *   Receives loaded chunks from ChunkLoader
     */
     pub fn update(&mut self) {
         for (pos, chunk) in self.loader.receive() {
             self.chunks.insert(pos, chunk);
-            self.busy -= 1;
         }
     }
 
@@ -61,7 +54,6 @@ impl World {
             chunk.dirty = true;
         } else {
             self.loader.load(pos);
-            self.busy += 1;
         }
     }