/// Destructor. ~StateContainer() { // Destroy the allocated states. for(StateMap::iterator it = _states.begin(); it != _states.end(); ++it) { destroyState(it->second); it->second = 0; } // Clear the map. _states.clear(); }
bool CCameraController::SetStateFloat(const StateMap& sm, const std::string& name, float& var) { StateMap::const_iterator it = sm.find(name); if (it != sm.end()) { const float value = it->second; var = value; return true; } return false; }
/** * Returns the state with the given ID. * If the state doesn't exist, creates a new one and loads it. It will be * unloaded when this class is destroyed. **/ inline State *getState(StateId id) { // Try to find the state. If it isn't found, create a new state with // it. StateMap::iterator it = _states.find(id); if(it == _states.end()) { // Create a new state. return createState(id); } else { // Return the existing state. return it->second; } }
bool processStateMachineNode(AnimNode::Pointer node, const QJsonObject& jsonObj, const QString& nodeId, const QUrl& jsonUrl) { auto smNode = std::static_pointer_cast<AnimStateMachine>(node); assert(smNode); READ_STRING(currentState, jsonObj, nodeId, jsonUrl, false); auto statesValue = jsonObj.value("states"); if (!statesValue.isArray()) { qCCritical(animation) << "AnimNodeLoader, bad array \"states\" in stateMachine node, id =" << nodeId; return false; } // build a map for all children by name. std::map<QString, int> childMap; buildChildMap(childMap, node); // first pass parse all the states and build up the state and transition map. using StringPair = std::pair<QString, QString>; using TransitionMap = std::multimap<AnimStateMachine::State::Pointer, StringPair>; TransitionMap transitionMap; using StateMap = std::map<QString, AnimStateMachine::State::Pointer>; StateMap stateMap; auto statesArray = statesValue.toArray(); for (const auto& stateValue : statesArray) { if (!stateValue.isObject()) { qCCritical(animation) << "AnimNodeLoader, bad state object in \"states\", id =" << nodeId; return false; } auto stateObj = stateValue.toObject(); READ_STRING(id, stateObj, nodeId, jsonUrl, false); READ_FLOAT(interpTarget, stateObj, nodeId, jsonUrl, false); READ_FLOAT(interpDuration, stateObj, nodeId, jsonUrl, false); READ_OPTIONAL_STRING(interpType, stateObj); READ_OPTIONAL_STRING(interpTargetVar, stateObj); READ_OPTIONAL_STRING(interpDurationVar, stateObj); READ_OPTIONAL_STRING(interpTypeVar, stateObj); auto iter = childMap.find(id); if (iter == childMap.end()) { qCCritical(animation) << "AnimNodeLoader, could not find stateMachine child (state) with nodeId =" << nodeId << "stateId =" << id; return false; } AnimStateMachine::InterpType interpTypeEnum = AnimStateMachine::InterpType::SnapshotPrev; // default value if (!interpType.isEmpty()) { interpTypeEnum = stringToInterpType(interpType); if (interpTypeEnum == AnimStateMachine::InterpType::NumTypes) { qCCritical(animation) << "AnimNodeLoader, bad interpType on stateMachine state, nodeId = " << nodeId << "stateId =" << id; return false; } } auto statePtr = std::make_shared<AnimStateMachine::State>(id, iter->second, interpTarget, interpDuration, interpTypeEnum); assert(statePtr); if (!interpTargetVar.isEmpty()) { statePtr->setInterpTargetVar(interpTargetVar); } if (!interpDurationVar.isEmpty()) { statePtr->setInterpDurationVar(interpDurationVar); } if (!interpTypeVar.isEmpty()) { statePtr->setInterpTypeVar(interpTypeVar); } smNode->addState(statePtr); stateMap.insert(StateMap::value_type(statePtr->getID(), statePtr)); auto transitionsValue = stateObj.value("transitions"); if (!transitionsValue.isArray()) { qCritical(animation) << "AnimNodeLoader, bad array \"transitions\" in stateMachine node, stateId =" << id << "nodeId =" << nodeId; return false; } auto transitionsArray = transitionsValue.toArray(); for (const auto& transitionValue : transitionsArray) { if (!transitionValue.isObject()) { qCritical(animation) << "AnimNodeLoader, bad transition object in \"transtions\", stateId =" << id << "nodeId =" << nodeId; return false; } auto transitionObj = transitionValue.toObject(); READ_STRING(var, transitionObj, nodeId, jsonUrl, false); READ_STRING(state, transitionObj, nodeId, jsonUrl, false); transitionMap.insert(TransitionMap::value_type(statePtr, StringPair(var, state))); } } // second pass: now iterate thru all transitions and add them to the appropriate states. for (auto& transition : transitionMap) { AnimStateMachine::State::Pointer srcState = transition.first; auto iter = stateMap.find(transition.second.second); if (iter != stateMap.end()) { srcState->addTransition(AnimStateMachine::State::Transition(transition.second.first, iter->second)); } else { qCCritical(animation) << "AnimNodeLoader, bad state machine transtion from srcState =" << srcState->_id << "dstState =" << transition.second.second << "nodeId =" << nodeId; return false; } } auto iter = stateMap.find(currentState); if (iter == stateMap.end()) { qCCritical(animation) << "AnimNodeLoader, bad currentState =" << currentState << "could not find child node" << "id =" << nodeId; } smNode->setCurrentState(iter->second); return true; }
int runMany() { StateMap threads; { string orig = getParam( "host" ); bool showPorts = false; if ( orig == "" ) orig = "localhost"; if ( orig.find( ":" ) != string::npos || hasParam( "port" ) ) showPorts = true; StringSplitter ss( orig.c_str() , "," ); while ( ss.more() ) { string host = ss.next(); if ( showPorts && host.find( ":" ) == string::npos) { // port supplied, but not for this host. use default. if ( hasParam( "port" ) ) host += ":" + _params["port"].as<string>(); else host += ":27017"; } _add( threads , host ); } } sleepsecs(1); int row = 0; bool discover = hasParam( "discover" ); int maxLockedDbWidth = 0; while ( 1 ) { sleepsecs( (int)ceil(_statUtil.getSeconds()) ); // collect data vector<Row> rows; for ( map<string,shared_ptr<ServerState> >::iterator i=threads.begin(); i!=threads.end(); ++i ) { scoped_lock lk( i->second->lock ); if ( i->second->error.size() ) { rows.push_back( Row( i->first , i->second->error ) ); } else if ( i->second->prev.isEmpty() || i->second->now.isEmpty() ) { rows.push_back( Row( i->first ) ); } else { BSONObj out = _statUtil.doRow( i->second->prev , i->second->now ); rows.push_back( Row( i->first , out ) ); } if ( discover && ! i->second->now.isEmpty() ) { if ( _discover( threads , i->first , i->second ) ) break; } } // compute some stats unsigned longestHost = 0; BSONObj biggest; for ( unsigned i=0; i<rows.size(); i++ ) { if ( rows[i].host.size() > longestHost ) longestHost = rows[i].host.size(); if ( rows[i].data.nFields() > biggest.nFields() ) biggest = rows[i].data; // adjust width up as longer 'locked db' values appear setMaxLockedDbWidth( &rows[i].data, &maxLockedDbWidth ); } { // check for any headers not in biggest // TODO: we put any new headers at end, // ideally we would interleave set<string> seen; BSONObjBuilder b; { // iterate biggest BSONObjIterator i( biggest ); while ( i.more() ) { BSONElement e = i.next(); seen.insert( e.fieldName() ); b.append( e ); } } // now do the rest for ( unsigned j=0; j<rows.size(); j++ ) { BSONObjIterator i( rows[j].data ); while ( i.more() ) { BSONElement e = i.next(); if ( seen.count( e.fieldName() ) ) continue; seen.insert( e.fieldName() ); b.append( e ); } } biggest = b.obj(); } // display data cout << endl; // header if ( row++ % 5 == 0 && ! biggest.isEmpty() ) { cout << setw( longestHost ) << "" << "\t"; printHeaders( biggest ); } // rows for ( unsigned i=0; i<rows.size(); i++ ) { cout << setw( longestHost ) << rows[i].host << "\t"; if ( rows[i].err.size() ) cout << rows[i].err << endl; else if ( rows[i].data.isEmpty() ) cout << "no data" << endl; else printData( rows[i].data , biggest ); } } return 0; }