Пример #1
0
	void relation( osmium::Relation& relation ) {
		const char* bus = relation.tags()["route"];
		if(bus && !strcmp(bus, "bus")) {
			const char* name = relation.tags().get_value_by_key("ref");
			if(!name) name = relation.tags().get_value_by_key("name");
			
			std::cout << name;
			
			osmium::unsigned_object_id_type temp1, temp2;
			int db = 0;
			for( auto &member : relation.members()){
				if(db == 0 && member.type() == osmium::item_type::node) {
					temp1 = member.positive_ref();
					db++;
				} else if(db !=0 && member.type() == osmium::item_type::node){
					temp2 = member.positive_ref();
				}				
			}
			
			std::cout << " (" << map[temp1] << " - " << map[temp2] << ")" << std::endl;
			
			for ( auto &member : relation.members()) {
				if( member.type() == osmium::item_type::node){
					std::cout << " " << locations.get(member.positive_ref()).lat() << ", " << locations.get(member.positive_ref()).lon() << " " << map[member.positive_ref()] << std::endl;
				}
				
			}
			std::cout << std::endl;
		}
	}
    void relation(osmium::Relation& rel) {
        const char* bus = rel.tags() ["route"];
        if (bus && !strcmp(bus, "bus")) {
            const char* busRef = rel.tags()["ref"];
            if (busRef) {
                buses.push_back(Bus(busRef, id));
                id++;

                osmium::RelationMemberList& rml = rel.members();
                for (osmium::RelationMember& rm : rml) {
                    if (rm.type() == osmium::item_type::way) {
                        std::vector<osmium::Location> tmpVec;
                        for (auto& nd : ways[rm.ref()]) {
                            osmium::Location loc = locations.get(nd);
                            tmpVec.push_back(loc);
                        }
                        buses.at(id - 1).locs.push_back(tmpVec);
                    } else if(rm.type() == osmium::item_type::node && 
                                !strcmp(rm.role(), "stop")) {
                        buses.at(id - 1).busStopNames[rm.ref()] = nodes[rm.ref()];
                    }
                }
            }
        }
    }
 void listStops() {
     std::ofstream fileLoc("/home/hpba/malvinDetailsOut.dat");
     for (auto &element : buses) {
         fileLoc << element.name << std::endl;
         for (auto &stopName : element.busStopNames) {
             fileLoc << stopName.second << " (lat: " 
                     << locations.get(stopName.first).lat() << ", lon: "
                     << locations.get(stopName.first).lon() << ")\n";
         }
     }
     fileLoc.close();
 }
Пример #4
0
     void relation ( osmium::Relation& rel ) {
          const char* bus = rel.tags() ["route"];
          const char* nev;
          if ( bus && !strcmp ( bus, "bus" ) ) {
               if( rel.tags()["name"])
               {
                    nev = rel.tags()["name"];
               }
               else
               {
                    nev = rel.tags()["ref"];
               }
               ++stops;
               //TODO asdasd


               int i {1};
               osmium::RelationMemberList& rml = rel.members();
               int szam=0;
               for ( osmium::RelationMember& rm : rml ) {
                    i = 1;
                    if (rm.type() == osmium::item_type::way ) {

                         for( auto it : way_node_map[rm.ref()] )
                         {
                              try {
                                   osmium::Location loc = locations.get ( it );

                                   if ( i++>1 ) {
                                        osmium::geom::Coordinates coords {loc};
                                        szam++;
                                        printf("%.8f %.8f\n",double(coords.y),double(coords.x) );

                                   }
                              } catch ( std::exception& e ) {
                                   std::cout << "No such node on the map. "<< e.what() << std::endl;
                              }
                         }
                    std::cout << "way\n";
                    }
               }
               //std::cout << "way\n";
               std::cout << nev << " busz\n";
          }

     }