mirror of
https://github.com/luanti-org/luanti.git
synced 2025-06-27 16:36:03 +00:00
changes to handing of digging (non backwards-compatible i guess)
This commit is contained in:
Perttu Ahola
parent
61b5a35384
commit
10b06419ab
14 changed files with 583 additions and 265 deletions
262
src/client.cpp
262
src/client.cpp
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@ -447,8 +447,6 @@ void Client::ReceiveAll()
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"InvalidIncomingDataException: what()="
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<<e.what()<<std::endl;
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}
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//TODO: Testing
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//break;
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}
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}
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@ -985,6 +983,33 @@ void Client::ProcessData(u8 *data, u32 datasize, u16 sender_peer_id)
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m_time_of_day.set(time);
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//dstream<<"Client: time="<<time<<std::endl;
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}
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else if(command == TOCLIENT_CHAT_MESSAGE)
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{
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/*
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u16 command
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u16 length
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wstring message
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*/
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u8 buf[6];
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std::string datastring((char*)&data[2], datasize-2);
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std::istringstream is(datastring, std::ios_base::binary);
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// Read stuff
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is.read((char*)buf, 2);
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u16 len = readU16(buf);
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std::wstring message;
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for(u16 i=0; i<len; i++)
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{
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is.read((char*)buf, 2);
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message += (wchar_t)readU16(buf);
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}
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/*dstream<<"Client received chat message: "
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<<wide_to_narrow(message)<<std::endl;*/
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m_chat_queue.push_back(message);
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}
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// Default to queueing it (for slow commands)
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else
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{
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@ -1042,26 +1067,7 @@ bool Client::AsyncProcessPacket(LazyMeshUpdater &mesh_updater)
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// This will clear the cracking animation after digging
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((ClientMap&)m_env.getMap()).clearTempMod(p);
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core::map<v3s16, MapBlock*> modified_blocks;
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try
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{
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JMutexAutoLock envlock(m_env_mutex);
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//TimeTaker t("removeNodeAndUpdate", m_device);
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m_env.getMap().removeNodeAndUpdate(p, modified_blocks);
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}
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catch(InvalidPositionException &e)
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{
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}
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for(core::map<v3s16, MapBlock * >::Iterator
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i = modified_blocks.getIterator();
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i.atEnd() == false; i++)
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{
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v3s16 p = i.getNode()->getKey();
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//m_env.getMap().updateMeshes(p);
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mesh_updater.add(p);
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}
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removeNode(p);
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}
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else if(command == TOCLIENT_ADDNODE)
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{
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@ -1078,24 +1084,7 @@ bool Client::AsyncProcessPacket(LazyMeshUpdater &mesh_updater)
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MapNode n;
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n.deSerialize(&data[8], ser_version);
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core::map<v3s16, MapBlock*> modified_blocks;
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try
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{
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JMutexAutoLock envlock(m_env_mutex);
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m_env.getMap().addNodeAndUpdate(p, n, modified_blocks);
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}
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catch(InvalidPositionException &e)
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{}
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for(core::map<v3s16, MapBlock * >::Iterator
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i = modified_blocks.getIterator();
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i.atEnd() == false; i++)
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{
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v3s16 p = i.getNode()->getKey();
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//m_env.getMap().updateMeshes(p);
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mesh_updater.add(p);
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}
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addNode(p, n);
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}
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else if(command == TOCLIENT_BLOCKDATA)
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{
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@ -1190,25 +1179,6 @@ bool Client::AsyncProcessPacket(LazyMeshUpdater &mesh_updater)
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}
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} //envlock
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// Old version has zero lighting, update it.
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if(ser_version == 0 || ser_version == 1)
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{
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derr_client<<"Client: Block in old format: "
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"Calculating lighting"<<std::endl;
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core::map<v3s16, MapBlock*> blocks_changed;
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blocks_changed.insert(block->getPos(), block);
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core::map<v3s16, MapBlock*> modified_blocks;
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m_env.getMap().updateLighting(blocks_changed, modified_blocks);
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}
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/*
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Update Mesh of this block and blocks at x-, y- and z-
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*/
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//m_env.getMap().updateMeshes(block->getPos());
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mesh_updater.add(block->getPos());
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/*
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Acknowledge block.
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*/
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@ -1227,39 +1197,13 @@ bool Client::AsyncProcessPacket(LazyMeshUpdater &mesh_updater)
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// Send as reliable
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m_con.Send(PEER_ID_SERVER, 1, reply, true);
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#if 0
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/*
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Remove from history
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Update Mesh of this block and blocks at x-, y- and z-.
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Environment should not be locked as it interlocks with the
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main thread, from which is will want to retrieve textures.
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*/
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{
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JMutexAutoLock lock(m_fetchblock_mutex);
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if(m_fetchblock_history.find(p) != NULL)
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{
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m_fetchblock_history.remove(p);
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}
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else
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{
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/*
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Acknowledge block.
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*/
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/*
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[0] u16 command
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[2] u8 count
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[3] v3s16 pos_0
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[3+6] v3s16 pos_1
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...
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*/
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u32 replysize = 2+1+6;
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SharedBuffer<u8> reply(replysize);
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writeU16(&reply[0], TOSERVER_GOTBLOCKS);
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reply[2] = 1;
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writeV3S16(&reply[3], p);
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// Send as reliable
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m_con.Send(PEER_ID_SERVER, 1, reply, true);
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}
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}
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#endif
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m_env.getMap().updateMeshes(block->getPos(), getDayNightRatio());
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}
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else
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{
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@ -1383,71 +1327,6 @@ IncomingPacket Client::getPacket()
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return packet;
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}
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#if 0
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void Client::removeNode(v3s16 nodepos)
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{
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if(connectedAndInitialized() == false){
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dout_client<<DTIME<<"Client::removeNode() cancelled (not connected)"
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<<std::endl;
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return;
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}
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// Test that the position exists
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try{
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JMutexAutoLock envlock(m_env_mutex);
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m_env.getMap().getNode(nodepos);
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}
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catch(InvalidPositionException &e)
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{
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dout_client<<DTIME<<"Client::removeNode() cancelled (doesn't exist)"
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<<std::endl;
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return;
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}
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SharedBuffer<u8> data(8);
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writeU16(&data[0], TOSERVER_REMOVENODE);
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writeS16(&data[2], nodepos.X);
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writeS16(&data[4], nodepos.Y);
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writeS16(&data[6], nodepos.Z);
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Send(0, data, true);
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}
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void Client::addNodeFromInventory(v3s16 nodepos, u16 i)
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{
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if(connectedAndInitialized() == false){
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dout_client<<DTIME<<"Client::addNodeFromInventory() "
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"cancelled (not connected)"
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<<std::endl;
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return;
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}
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// Test that the position exists
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try{
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JMutexAutoLock envlock(m_env_mutex);
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m_env.getMap().getNode(nodepos);
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}
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catch(InvalidPositionException &e)
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{
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dout_client<<DTIME<<"Client::addNode() cancelled (doesn't exist)"
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<<std::endl;
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return;
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}
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//u8 ser_version = m_server_ser_ver;
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// SUGGESTION: The validity of the operation could be checked here too
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u8 datasize = 2 + 6 + 2;
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SharedBuffer<u8> data(datasize);
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writeU16(&data[0], TOSERVER_ADDNODE_FROM_INVENTORY);
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writeS16(&data[2], nodepos.X);
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writeS16(&data[4], nodepos.Y);
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writeS16(&data[6], nodepos.Z);
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writeU16(&data[8], i);
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Send(0, data, true);
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}
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#endif
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void Client::groundAction(u8 action, v3s16 nodepos_undersurface,
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v3s16 nodepos_oversurface, u16 item)
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{
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@ -1563,6 +1442,34 @@ void Client::sendInventoryAction(InventoryAction *a)
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Send(0, data, true);
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}
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void Client::sendChatMessage(const std::wstring &message)
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{
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std::ostringstream os(std::ios_base::binary);
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u8 buf[12];
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// Write command
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writeU16(buf, TOSERVER_CHAT_MESSAGE);
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os.write((char*)buf, 2);
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// Write length
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writeU16(buf, message.size());
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os.write((char*)buf, 2);
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// Write string
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for(u32 i=0; i<message.size(); i++)
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{
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u16 w = message[i];
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writeU16(buf, w);
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os.write((char*)buf, 2);
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}
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// Make data buffer
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std::string s = os.str();
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SharedBuffer<u8> data((u8*)s.c_str(), s.size());
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// Send as reliable
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Send(0, data, true);
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}
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void Client::sendPlayerPos()
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{
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JMutexAutoLock envlock(m_env_mutex);
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@ -1610,7 +1517,52 @@ void Client::sendPlayerPos()
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Send(0, data, false);
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}
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void Client::removeNode(v3s16 p)
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{
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JMutexAutoLock envlock(m_env_mutex);
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core::map<v3s16, MapBlock*> modified_blocks;
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try
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{
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//TimeTaker t("removeNodeAndUpdate", m_device);
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m_env.getMap().removeNodeAndUpdate(p, modified_blocks);
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}
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catch(InvalidPositionException &e)
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{
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}
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for(core::map<v3s16, MapBlock * >::Iterator
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i = modified_blocks.getIterator();
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i.atEnd() == false; i++)
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{
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v3s16 p = i.getNode()->getKey();
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m_env.getMap().updateMeshes(p, m_env.getDayNightRatio());
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}
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}
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void Client::addNode(v3s16 p, MapNode n)
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{
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JMutexAutoLock envlock(m_env_mutex);
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core::map<v3s16, MapBlock*> modified_blocks;
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try
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{
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m_env.getMap().addNodeAndUpdate(p, n, modified_blocks);
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}
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catch(InvalidPositionException &e)
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{}
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for(core::map<v3s16, MapBlock * >::Iterator
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i = modified_blocks.getIterator();
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i.atEnd() == false; i++)
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{
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v3s16 p = i.getNode()->getKey();
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m_env.getMap().updateMeshes(p, m_env.getDayNightRatio());
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}
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}
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void Client::updateCamera(v3f pos, v3f dir)
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{
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m_env.getMap().updateCamera(pos, dir);
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