void Gamefield::onStart(ClientPtr client, PacketPtr packet) {
auto p = std::dynamic_pointer_cast<StartPacket >(packet);
String color = mOptions.player.color[rand()%mOptions.player.color.size()];
printf("Player %s joind the game\n", p->Name.c_str());
PlayerPtr ply = std::make_shared<Player>(shared_from_this(), client, color, p->Name);
mPlayer[client->getId()] = ply;
ply->addBall(createBall(ply));
ply->updateClient();
client->emit(std::make_shared<EmptyPacket<PID_Start> >());
}
void Gamefield::onDisconnected(ClientPtr client) {
auto it = mPlayer.find(client->getId());
if(it != mPlayer.end()) {
for(BallPtr ball : it->second->getBalls())
destroyElement(ball);
mPlayer.erase(it);
}
mClients.remove(client);
if(mClients.empty())
mUpdaterRunning = false;
}
std::vector<ClientPtr> GameWorld::processClients()
{
std::vector<ClientPtr> toRemove(0);
// process clients
for(ClientList::const_iterator itor = _clients.begin(); itor != _clients.end(); ){
ClientPtr client = *itor;
TCPMessagePtr result = client->processClient();
if (result->type == TCPMessage::MSG_QUIT ||
result->type == TCPMessage::MSG_DISCONNECT) {
std::cout << "Client " << client->getId() << " quit "
<< ( result->type == TCPMessage::MSG_DISCONNECT ? "abnormally" : "" )
<< "\n";
toRemove.push_back(client);
// broadcast to clients if they saw it before
if (client->isLoggedIn()){
broadcastMessage( TCPMessage( TCPMessage::MSG_PLAYER_LEFT,
client->getCurrentCharacter()->getName() ), client.get() );
}
// save the account data
client->save();
// remove from list
itor = _clients.erase(itor);
}
else{
// send message to other clients
if (result->type == TCPMessage::MSG_CHAT){
broadcastMessage(result);
} else if (result->type == TCPMessage::MSG_SELECT_CHAR){
// character selected
{ // send the map to the player
int mapSizes[] = { MAP_MAX_WIDTH, MAP_MAX_HEIGHT };
TCPMessagePtr msg = TCPMessage::createMessage(TCPMessage::MSG_MAP,
mapSizes, 2, std::string(_mapData.contents().begin(), _mapData.contents().end()));
msg->sendToSocket(client->getSocket());
}
if ( _clients.size() > 1 )
{ // send the existing players list (except us)
std::string playerStr;
playerStr += ( _clients.size() - 1 );
for ( ClientList::const_iterator it = _clients.begin(); it != _clients.end(); ++it) {
ClientPtr other = *it;
if ( other != client && other->isLoggedIn() ) {
int data[] =
{
other->getCurrentCharacter()->position().x,
other->getCurrentCharacter()->position().y,
other->getCurrentCharacter()->level()
};
std::string tmpStr;
tmpStr += other->getCurrentCharacter()->getClass();
tmpStr += other->getCurrentCharacter()->getName();
playerStr += TCPMessage::createMessage(TCPMessage::MSG_LIST_PLAYERS,
data, 3, tmpStr)->data;
playerStr += '\0';
}
}
TCPMessage playersMsg( TCPMessage::MSG_LIST_PLAYERS, playerStr );
playersMsg.sendToSocket( client->getSocket() );
}
{ // announce the players about the new player
miniui::vec2 position = client->getCurrentCharacter()->position();
std::string tmpStr;
tmpStr += client->getCurrentCharacter()->getClass();
tmpStr += client->getCurrentCharacter()->getName();
int data[] = { position.x, position.y, client->getCurrentCharacter()->level() };
TCPMessagePtr joinMsg = TCPMessage::createMessage(TCPMessage::MSG_PLAYER_JOINED, data, 3, tmpStr);
broadcastMessage(joinMsg, client.get());
}
}
++itor;
}
}
return toRemove;
}
