diff options
Diffstat (limited to 'src/server.cpp')
| -rw-r--r-- | src/server.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/server.cpp b/src/server.cpp index 7c5ee7f42..d56c34c65 100644 --- a/src/server.cpp +++ b/src/server.cpp @@ -664,7 +664,7 @@ void Server::AsyncRunStep(bool initial_step) /* Set the modified blocks unsent for all the clients */ - if(modified_blocks.size() > 0) + if(!modified_blocks.empty()) { SetBlocksNotSent(modified_blocks); } @@ -745,7 +745,7 @@ void Server::AsyncRunStep(bool initial_step) client->m_known_objects, added_objects); // Ignore if nothing happened - if(removed_objects.size() == 0 && added_objects.size() == 0) + if(removed_objects.empty() && added_objects.empty()) { //infostream<<"active objects: none changed"<<std::endl; continue; @@ -1051,7 +1051,7 @@ void Server::AsyncRunStep(bool initial_step) /* Set blocks not sent to far players */ - if(far_players.size() > 0) + if(!far_players.empty()) { // Convert list format to that wanted by SetBlocksNotSent std::map<v3s16, MapBlock*> modified_blocks2; @@ -2675,7 +2675,7 @@ void Server::ProcessData(u8 *data, u32 datasize, u16 peer_id) continue; ServerPlayingSound &psound = i->second; psound.clients.erase(peer_id); - if(psound.clients.size() == 0) + if(psound.clients.empty()) m_playing_sounds.erase(i++); } } @@ -3628,7 +3628,7 @@ s32 Server::playSound(const SimpleSoundSpec &spec, dst_clients.push_back(*i); } } - if(dst_clients.size() == 0) + if(dst_clients.empty()) return -1; // Create the sound @@ -4322,7 +4322,7 @@ void Server::DeleteClient(u16 peer_id, ClientDeletionReason reason) { ServerPlayingSound &psound = i->second; psound.clients.erase(peer_id); - if(psound.clients.size() == 0) + if(psound.clients.empty()) m_playing_sounds.erase(i++); else i++; |