fix(gameplay): correct unknown error log condition and missing chunk pos update

src/gameplay/network_server.cpp

@@ -58,7 +58,9 @@ asio::awaitable<void> NetworkServer::listen() {
             Logger::error("accept error {}", e.what());
         }
     } catch (...) {
-        Logger::error("Network Server: Unkown Error");
+        if (!m_stopped) {
+            Logger::error("Network Server: Unknown Error");
+        }
     }
 
     co_return;

src/gameplay/server_player.cpp

@@ -15,6 +15,7 @@ void ServerPlayer::update_pos(float x, float y, float z) {
     float dist = distance2(chunk_pos, m_last_chunk_pos);
     if (dist > 2) {
         m_world.need_gen(m_uuid);
+        m_last_chunk_pos = chunk_pos;
     }
 }
 } // namespace Cubed