/** warning: caller needs to take care of synchronization! */ bool ExtractorCallbacks::wayFunction(_Way &w) { /*** Store name of way and split it into edge segments ***/ if ( w.speed > 0 ) { //Only true if the way is specified by the speed profile //Get the unique identifier for the street name const StringMap::const_iterator strit = stringMap->find(w.name); if(strit == stringMap->end()) { w.nameID = externalMemory->nameVector.size(); externalMemory->nameVector.push_back(w.name); stringMap->insert(StringMap::value_type(w.name, w.nameID)); } else { w.nameID = strit->second; } if(fabs(-1. - w.speed) < FLT_EPSILON){ WARN("found way with bogus speed, id: " << w.id); return true; } if(w.id == UINT_MAX) { WARN("found way with unknown type: " << w.id); return true; } if ( w.direction == _Way::opposite ){ std::reverse( w.path.begin(), w.path.end() ); } for(vector< NodeID >::size_type n = 0; n < w.path.size()-1; ++n) { externalMemory->allEdges.push_back(_Edge(w.path[n], w.path[n+1], w.type, w.direction, w.speed, w.nameID, w.roundabout, w.ignoreInGrid, w.isDurationSet, w.isAccessRestricted)); externalMemory->usedNodeIDs.push_back(w.path[n]); } externalMemory->usedNodeIDs.push_back(w.path.back()); //The following information is needed to identify start and end segments of restrictions externalMemory->wayStartEndVector.push_back(_WayIDStartAndEndEdge(w.id, w.path[0], w.path[1], w.path[w.path.size()-2], w.path[w.path.size()-1])); } return true; }
/** warning: caller needs to take care of synchronization! */ void ExtractorCallbacks::wayFunction(ExtractionWay &parsed_way) { if((0 < parsed_way.speed) || (0 < parsed_way.duration)) { //Only true if the way is specified by the speed profile if(UINT_MAX == parsed_way.id){ DEBUG("found bogus way with id: " << parsed_way.id << " of size " << parsed_way.path.size()); return; } if(0 < parsed_way.duration) { //TODO: iterate all way segments and set duration corresponding to the length of each segment parsed_way.speed = parsed_way.duration/(parsed_way.path.size()-1); } if(FLT_EPSILON >= fabs(-1. - parsed_way.speed)){ DEBUG("found way with bogus speed, id: " << parsed_way.id); return; } //Get the unique identifier for the street name const StringMap::const_iterator string_map_iterator = stringMap->find(parsed_way.name); if(stringMap->end() == string_map_iterator) { parsed_way.nameID = externalMemory->nameVector.size(); externalMemory->nameVector.push_back(parsed_way.name); stringMap->insert(std::make_pair(parsed_way.name, parsed_way.nameID)); } else { parsed_way.nameID = string_map_iterator->second; } if(ExtractionWay::opposite == parsed_way.direction) { std::reverse( parsed_way.path.begin(), parsed_way.path.end() ); parsed_way.direction = ExtractionWay::oneway; } const bool split_bidirectional_edge = (parsed_way.backward_speed > 0) && (parsed_way.speed != parsed_way.backward_speed); for(std::vector< NodeID >::size_type n = 0; n < parsed_way.path.size()-1; ++n) { externalMemory->allEdges.push_back( InternalExtractorEdge(parsed_way.path[n], parsed_way.path[n+1], parsed_way.type, (split_bidirectional_edge ? ExtractionWay::oneway : parsed_way.direction), parsed_way.speed, parsed_way.nameID, parsed_way.roundabout, parsed_way.ignoreInGrid, (0 < parsed_way.duration), parsed_way.isAccessRestricted ) ); externalMemory->usedNodeIDs.push_back(parsed_way.path[n]); } externalMemory->usedNodeIDs.push_back(parsed_way.path.back()); //The following information is needed to identify start and end segments of restrictions externalMemory->wayStartEndVector.push_back(_WayIDStartAndEndEdge(parsed_way.id, parsed_way.path[0], parsed_way.path[1], parsed_way.path[parsed_way.path.size()-2], parsed_way.path.back())); if(split_bidirectional_edge) { //Only true if the way should be split std::reverse( parsed_way.path.begin(), parsed_way.path.end() ); for(std::vector< NodeID >::size_type n = 0; n < parsed_way.path.size()-1; ++n) { externalMemory->allEdges.push_back( InternalExtractorEdge(parsed_way.path[n], parsed_way.path[n+1], parsed_way.type, ExtractionWay::oneway, parsed_way.backward_speed, parsed_way.nameID, parsed_way.roundabout, parsed_way.ignoreInGrid, (0 < parsed_way.duration), parsed_way.isAccessRestricted, (ExtractionWay::oneway == parsed_way.direction) ) ); } externalMemory->wayStartEndVector.push_back(_WayIDStartAndEndEdge(parsed_way.id, parsed_way.path[0], parsed_way.path[1], parsed_way.path[parsed_way.path.size()-2], parsed_way.path.back())); } } }