extractLargeNetwork has fault-tolerance now.
extractNetwork has been deprecated.
This commit is contained in:
parent
048c04d0f1
commit
ae0e6d6516
@ -43,288 +43,304 @@ string names[13] = { "motorway", "motorway_link", "trunk", "trunk_link", "primar
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double speeds[13] = { 110, 90, 90, 70, 70, 60, 60, 50, 55, 50, 40 , 10, 30};
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struct _Node : NodeInfo{
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bool trafficSignal;
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bool trafficSignal;
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_Node(int _lat, int _lon, unsigned int _id) : NodeInfo(_lat, _lon, _id) {}
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_Node() {}
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_Node(int _lat, int _lon, unsigned int _id) : NodeInfo(_lat, _lon, _id) {}
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_Node() {}
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static _Node min_value()
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{
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return _Node(0,0,0);
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}
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static _Node max_value()
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{
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return _Node(numeric_limits<int>::max(), numeric_limits<int>::max(), numeric_limits<unsigned int>::max());
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}
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NodeID key() const
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{
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return id;
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}
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static _Node min_value()
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{
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return _Node(0,0,0);
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}
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static _Node max_value()
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{
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return _Node(numeric_limits<int>::max(), numeric_limits<int>::max(), numeric_limits<unsigned int>::max());
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}
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NodeID key() const
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{
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return id;
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}
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};
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struct _Way {
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std::vector< NodeID > path;
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enum {
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notSure = 0, oneway, bidirectional, opposite
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} direction;
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double maximumSpeed;
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bool usefull:1;
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bool access:1;
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short type;
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std::vector< NodeID > path;
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enum {
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notSure = 0, oneway, bidirectional, opposite
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} direction;
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double maximumSpeed;
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bool usefull:1;
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bool access:1;
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short type;
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};
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struct _Stats {
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NodeID numberOfNodes;
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NodeID numberOfEdges;
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NodeID numberOfWays;
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NodeID numberOfMaxspeed;
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struct _Edge {
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NodeID start;
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NodeID target;
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short type;
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short direction;
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double speed;
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};
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struct Settings {
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struct SpeedProfile {
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vector< double > speed;
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vector< string > names;
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} speedProfile;
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vector<string> accessList;
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int trafficLightPenalty;
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int indexInAccessListOf( const string & key)
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{
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for(int i = 0; i< accessList.size(); i++)
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{
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if(accessList[i] == key)
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return i;
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}
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return -1;
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}
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struct SpeedProfile {
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vector< double > speed;
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vector< string > names;
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} speedProfile;
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vector<string> accessList;
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int trafficLightPenalty;
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int indexInAccessListOf( const string & key)
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{
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for(int i = 0; i< accessList.size(); i++)
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{
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if(accessList[i] == key)
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return i;
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}
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return -1;
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}
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};
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struct Cmp : public std::binary_function<NodeID, NodeID, bool>
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{
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typedef unsigned value_type;
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bool operator () (const NodeID & a, const NodeID & b) const
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{
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return a < b;
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}
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value_type max_value()
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{
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return 0xffffffff;
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}
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value_type min_value()
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{
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return 0x0;
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}
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typedef unsigned value_type;
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bool operator () (const NodeID & a, const NodeID & b) const
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{
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return a < b;
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}
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value_type max_value()
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{
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return 0xffffffff;
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}
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value_type min_value()
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{
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return 0x0;
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}
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};
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_Way _ReadXMLWay( xmlTextReaderPtr& inputReader, Settings& settings, _Stats& stats ) {
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_Way way;
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way.direction = _Way::notSure;
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way.maximumSpeed = -1;
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way.type = -1;
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way.usefull = false;
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way.access = true;
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_Way _ReadXMLWay( xmlTextReaderPtr& inputReader, Settings& settings ) {
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_Way way;
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way.direction = _Way::notSure;
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way.maximumSpeed = -1;
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way.type = -1;
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way.usefull = false;
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way.access = true;
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if ( xmlTextReaderIsEmptyElement( inputReader ) != 1 ) {
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const int depth = xmlTextReaderDepth( inputReader );
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while ( xmlTextReaderRead( inputReader ) == 1 ) {
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const int childType = xmlTextReaderNodeType( inputReader );
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if ( childType != 1 && childType != 15 )
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continue;
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const int childDepth = xmlTextReaderDepth( inputReader );
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xmlChar* childName = xmlTextReaderName( inputReader );
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if ( childName == NULL )
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continue;
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if ( xmlTextReaderIsEmptyElement( inputReader ) != 1 ) {
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const int depth = xmlTextReaderDepth( inputReader );
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while ( xmlTextReaderRead( inputReader ) == 1 ) {
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const int childType = xmlTextReaderNodeType( inputReader );
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if ( childType != 1 && childType != 15 )
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continue;
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const int childDepth = xmlTextReaderDepth( inputReader );
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xmlChar* childName = xmlTextReaderName( inputReader );
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if ( childName == NULL )
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continue;
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if ( depth == childDepth && childType == 15 && xmlStrEqual( childName, ( const xmlChar* ) "way" ) == 1 ) {
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xmlFree( childName );
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break;
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}
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if ( childType != 1 ) {
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xmlFree( childName );
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continue;
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}
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if ( depth == childDepth && childType == 15 && xmlStrEqual( childName, ( const xmlChar* ) "way" ) == 1 ) {
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xmlFree( childName );
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break;
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}
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if ( childType != 1 ) {
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xmlFree( childName );
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continue;
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}
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if ( xmlStrEqual( childName, ( const xmlChar* ) "tag" ) == 1 ) {
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xmlChar* k = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "k" );
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xmlChar* value = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "v" );
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if ( k != NULL && value != NULL ) {
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if ( xmlStrEqual( k, ( const xmlChar* ) "oneway" ) == 1 ) {
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if ( xmlStrEqual( value, ( const xmlChar* ) "no" ) == 1 || xmlStrEqual( value, ( const xmlChar* ) "false" ) == 1 || xmlStrEqual( value, ( const xmlChar* ) "0" ) == 1 )
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way.direction = _Way::bidirectional;
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else if ( xmlStrEqual( value, ( const xmlChar* ) "yes" ) == 1 || xmlStrEqual( value, ( const xmlChar* ) "true" ) == 1 || xmlStrEqual( value, ( const xmlChar* ) "1" ) == 1 )
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way.direction = _Way::oneway;
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else if ( xmlStrEqual( value, ( const xmlChar* ) "-1" ) == 1 )
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way.direction = _Way::opposite;
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} else if ( xmlStrEqual( k, ( const xmlChar* ) "junction" ) == 1 ) {
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if ( xmlStrEqual( value, ( const xmlChar* ) "roundabout" ) == 1 ) {
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if ( way.direction == _Way::notSure ) {
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way.direction = _Way::oneway;
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}
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if ( way.maximumSpeed == -1 )
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way.maximumSpeed = 10;
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way.usefull = true;
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}
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} else if ( xmlStrEqual( k, ( const xmlChar* ) "highway" ) == 1 ) {
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string name( ( const char* ) value );
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for ( int i = 0; i < settings.speedProfile.names.size(); i++ ) {
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if ( name == settings.speedProfile.names[i] ) {
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way.type = i;
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way.usefull = true;
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break;
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}
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}
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if ( name == "motorway" ) {
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if ( way.direction == _Way::notSure ) {
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way.direction = _Way::oneway;
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}
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} else if ( name == "motorway_link" ) {
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if ( way.direction == _Way::notSure ) {
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way.direction = _Way::oneway;
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}
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}
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} else if ( xmlStrEqual( k, ( const xmlChar* ) "maxspeed" ) == 1 ) {
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double maxspeed = atof(( const char* ) value );
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if ( xmlStrEqual( childName, ( const xmlChar* ) "tag" ) == 1 ) {
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xmlChar* k = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "k" );
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xmlChar* value = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "v" );
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if ( k != NULL && value != NULL ) {
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if ( xmlStrEqual( k, ( const xmlChar* ) "oneway" ) == 1 ) {
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if ( xmlStrEqual( value, ( const xmlChar* ) "no" ) == 1 || xmlStrEqual( value, ( const xmlChar* ) "false" ) == 1 || xmlStrEqual( value, ( const xmlChar* ) "0" ) == 1 )
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way.direction = _Way::bidirectional;
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else if ( xmlStrEqual( value, ( const xmlChar* ) "yes" ) == 1 || xmlStrEqual( value, ( const xmlChar* ) "true" ) == 1 || xmlStrEqual( value, ( const xmlChar* ) "1" ) == 1 )
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way.direction = _Way::oneway;
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else if ( xmlStrEqual( value, ( const xmlChar* ) "-1" ) == 1 )
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way.direction = _Way::opposite;
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} else if ( xmlStrEqual( k, ( const xmlChar* ) "junction" ) == 1 ) {
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if ( xmlStrEqual( value, ( const xmlChar* ) "roundabout" ) == 1 ) {
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if ( way.direction == _Way::notSure ) {
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way.direction = _Way::oneway;
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}
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if ( way.maximumSpeed == -1 )
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way.maximumSpeed = 10;
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way.usefull = true;
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}
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} else if ( xmlStrEqual( k, ( const xmlChar* ) "highway" ) == 1 ) {
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string name( ( const char* ) value );
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for ( int i = 0; i < settings.speedProfile.names.size(); i++ ) {
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if ( name == settings.speedProfile.names[i] ) {
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way.type = i;
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way.usefull = true;
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break;
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}
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}
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if ( name == "motorway" ) {
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if ( way.direction == _Way::notSure ) {
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way.direction = _Way::oneway;
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}
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} else if ( name == "motorway_link" ) {
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if ( way.direction == _Way::notSure ) {
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way.direction = _Way::oneway;
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}
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}
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} else if ( xmlStrEqual( k, ( const xmlChar* ) "maxspeed" ) == 1 ) {
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double maxspeed = atof(( const char* ) value );
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xmlChar buffer[100];
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xmlStrPrintf( buffer, 100, ( const xmlChar* ) "%.lf", maxspeed );
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if ( xmlStrEqual( value, buffer ) == 1 ) {
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way.maximumSpeed = maxspeed;
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stats.numberOfMaxspeed++;
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} else {
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xmlStrPrintf( buffer, 100, ( const xmlChar* ) "%.lf kmh", maxspeed );
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if ( xmlStrEqual( value, buffer ) == 1 ) {
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way.maximumSpeed = maxspeed;
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stats.numberOfMaxspeed++;
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} else {
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xmlStrPrintf( buffer, 100, ( const xmlChar* ) "%.lfkmh", maxspeed );
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if ( xmlStrEqual( value, buffer ) == 1 ) {
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way.maximumSpeed = maxspeed;
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stats.numberOfMaxspeed++;
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} else {
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xmlStrPrintf( buffer, 100, ( const xmlChar* ) "%.lf km/h", maxspeed );
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if ( xmlStrEqual( value, buffer ) == 1 ) {
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way.maximumSpeed = maxspeed;
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stats.numberOfMaxspeed++;
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} else {
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xmlStrPrintf( buffer, 100, ( const xmlChar* ) "%.lfkm/h", maxspeed );
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if ( xmlStrEqual( value, buffer ) == 1 ) {
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way.maximumSpeed = maxspeed;
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stats.numberOfMaxspeed++;
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}
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}
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}
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}
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}
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} else {
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if ( xmlStrEqual( value, ( const xmlChar* ) "private" ) == 1
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|| xmlStrEqual( value, ( const xmlChar* ) "no" ) == 1
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|| xmlStrEqual( value, ( const xmlChar* ) "agricultural" ) == 1
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|| xmlStrEqual( value, ( const xmlChar* ) "forestry" ) == 1
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|| xmlStrEqual( value, ( const xmlChar* ) "delivery" ) == 1
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) {
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way.access = false;
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}
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else if ( xmlStrEqual( value, ( const xmlChar* ) "yes" ) == 1
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|| xmlStrEqual( value, ( const xmlChar* ) "designated" ) == 1
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|| xmlStrEqual( value, ( const xmlChar* ) "official" ) == 1
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|| xmlStrEqual( value, ( const xmlChar* ) "permissive" ) == 1
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) {
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way.access = true;
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}
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}
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xmlChar buffer[100];
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xmlStrPrintf( buffer, 100, ( const xmlChar* ) "%.lf", maxspeed );
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if ( xmlStrEqual( value, buffer ) == 1 ) {
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way.maximumSpeed = maxspeed;
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} else {
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xmlStrPrintf( buffer, 100, ( const xmlChar* ) "%.lf kmh", maxspeed );
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if ( xmlStrEqual( value, buffer ) == 1 ) {
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way.maximumSpeed = maxspeed;
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} else {
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xmlStrPrintf( buffer, 100, ( const xmlChar* ) "%.lfkmh", maxspeed );
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if ( xmlStrEqual( value, buffer ) == 1 ) {
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way.maximumSpeed = maxspeed;
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} else {
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xmlStrPrintf( buffer, 100, ( const xmlChar* ) "%.lf km/h", maxspeed );
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if ( xmlStrEqual( value, buffer ) == 1 ) {
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way.maximumSpeed = maxspeed;
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} else {
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xmlStrPrintf( buffer, 100, ( const xmlChar* ) "%.lfkm/h", maxspeed );
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if ( xmlStrEqual( value, buffer ) == 1 ) {
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way.maximumSpeed = maxspeed;
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} else {
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xmlStrPrintf( buffer, 100, ( const xmlChar* ) "%.lf mph", maxspeed );
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if ( xmlStrEqual( value, buffer ) == 1 ) {
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way.maximumSpeed = maxspeed;
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} else {
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xmlStrPrintf( buffer, 100, ( const xmlChar* ) "%.lfmph", maxspeed );
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if ( xmlStrEqual( value, buffer ) == 1 ) {
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way.maximumSpeed = maxspeed;
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} else {
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xmlStrPrintf( buffer, 100, ( const xmlChar* ) "%.lf mp/h", maxspeed );
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if ( xmlStrEqual( value, buffer ) == 1 ) {
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way.maximumSpeed = maxspeed;
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} else {
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xmlStrPrintf( buffer, 100, ( const xmlChar* ) "%.lfmp/h", maxspeed );
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if ( xmlStrEqual( value, buffer ) == 1 ) {
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way.maximumSpeed = maxspeed;
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}
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}
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}
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}
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}
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}
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}
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}
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}
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} else {
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if ( xmlStrEqual( value, ( const xmlChar* ) "private" ) == 1
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|| xmlStrEqual( value, ( const xmlChar* ) "no" ) == 1
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|| xmlStrEqual( value, ( const xmlChar* ) "agricultural" ) == 1
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|| xmlStrEqual( value, ( const xmlChar* ) "forestry" ) == 1
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|| xmlStrEqual( value, ( const xmlChar* ) "delivery" ) == 1
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) {
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way.access = false;
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}
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else if ( xmlStrEqual( value, ( const xmlChar* ) "yes" ) == 1
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|| xmlStrEqual( value, ( const xmlChar* ) "designated" ) == 1
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|| xmlStrEqual( value, ( const xmlChar* ) "official" ) == 1
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|| xmlStrEqual( value, ( const xmlChar* ) "permissive" ) == 1
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) {
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way.access = true;
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}
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}
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if ( k != NULL )
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xmlFree( k );
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if ( value != NULL )
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xmlFree( value );
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}
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} else if ( xmlStrEqual( childName, ( const xmlChar* ) "nd" ) == 1 ) {
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xmlChar* ref = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "ref" );
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if ( ref != NULL ) {
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way.path.push_back( atoi(( const char* ) ref ) );
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xmlFree( ref );
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}
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}
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xmlFree( childName );
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}
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}
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return way;
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if ( k != NULL )
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xmlFree( k );
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if ( value != NULL )
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xmlFree( value );
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}
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} else if ( xmlStrEqual( childName, ( const xmlChar* ) "nd" ) == 1 ) {
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xmlChar* ref = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "ref" );
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if ( ref != NULL ) {
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way.path.push_back( atoi(( const char* ) ref ) );
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xmlFree( ref );
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}
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}
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xmlFree( childName );
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}
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}
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return way;
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}
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_Node _ReadXMLNode( xmlTextReaderPtr& inputReader ) {
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_Node node;
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node.trafficSignal = false;
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_Node node;
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node.trafficSignal = false;
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xmlChar* attribute = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "lat" );
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if ( attribute != NULL ) {
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node.lat = static_cast<NodeID>(100000*atof(( const char* ) attribute ) );
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xmlFree( attribute );
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}
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attribute = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "lon" );
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if ( attribute != NULL ) {
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node.lon = static_cast<NodeID>(100000*atof(( const char* ) attribute ));
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xmlFree( attribute );
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}
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attribute = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "id" );
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if ( attribute != NULL ) {
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node.id = atoi(( const char* ) attribute );
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xmlFree( attribute );
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}
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xmlChar* attribute = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "lat" );
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if ( attribute != NULL ) {
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node.lat = static_cast<NodeID>(100000*atof(( const char* ) attribute ) );
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xmlFree( attribute );
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}
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attribute = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "lon" );
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if ( attribute != NULL ) {
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node.lon = static_cast<NodeID>(100000*atof(( const char* ) attribute ));
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xmlFree( attribute );
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}
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attribute = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "id" );
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if ( attribute != NULL ) {
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node.id = atoi(( const char* ) attribute );
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xmlFree( attribute );
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}
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if ( xmlTextReaderIsEmptyElement( inputReader ) != 1 ) {
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const int depth = xmlTextReaderDepth( inputReader );
|
||||
while ( xmlTextReaderRead( inputReader ) == 1 ) {
|
||||
const int childType = xmlTextReaderNodeType( inputReader );
|
||||
// 1 = Element, 15 = EndElement
|
||||
if ( childType != 1 && childType != 15 )
|
||||
continue;
|
||||
const int childDepth = xmlTextReaderDepth( inputReader );
|
||||
xmlChar* childName = xmlTextReaderName( inputReader );
|
||||
if ( childName == NULL )
|
||||
continue;
|
||||
if ( xmlTextReaderIsEmptyElement( inputReader ) != 1 ) {
|
||||
const int depth = xmlTextReaderDepth( inputReader );
|
||||
while ( xmlTextReaderRead( inputReader ) == 1 ) {
|
||||
const int childType = xmlTextReaderNodeType( inputReader );
|
||||
// 1 = Element, 15 = EndElement
|
||||
if ( childType != 1 && childType != 15 )
|
||||
continue;
|
||||
const int childDepth = xmlTextReaderDepth( inputReader );
|
||||
xmlChar* childName = xmlTextReaderName( inputReader );
|
||||
if ( childName == NULL )
|
||||
continue;
|
||||
|
||||
if ( depth == childDepth && childType == 15 && xmlStrEqual( childName, ( const xmlChar* ) "node" ) == 1 ) {
|
||||
xmlFree( childName );
|
||||
break;
|
||||
}
|
||||
if ( childType != 1 ) {
|
||||
xmlFree( childName );
|
||||
continue;
|
||||
}
|
||||
if ( depth == childDepth && childType == 15 && xmlStrEqual( childName, ( const xmlChar* ) "node" ) == 1 ) {
|
||||
xmlFree( childName );
|
||||
break;
|
||||
}
|
||||
if ( childType != 1 ) {
|
||||
xmlFree( childName );
|
||||
continue;
|
||||
}
|
||||
|
||||
if ( xmlStrEqual( childName, ( const xmlChar* ) "tag" ) == 1 ) {
|
||||
xmlChar* k = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "k" );
|
||||
xmlChar* value = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "v" );
|
||||
if ( k != NULL && value != NULL ) {
|
||||
if ( xmlStrEqual( k, ( const xmlChar* ) "highway" ) == 1 ) {
|
||||
if ( xmlStrEqual( value, ( const xmlChar* ) "traffic_signals" ) == 1 )
|
||||
node.trafficSignal = true;
|
||||
}
|
||||
}
|
||||
if ( k != NULL )
|
||||
xmlFree( k );
|
||||
if ( value != NULL )
|
||||
xmlFree( value );
|
||||
}
|
||||
if ( xmlStrEqual( childName, ( const xmlChar* ) "tag" ) == 1 ) {
|
||||
xmlChar* k = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "k" );
|
||||
xmlChar* value = xmlTextReaderGetAttribute( inputReader, ( const xmlChar* ) "v" );
|
||||
if ( k != NULL && value != NULL ) {
|
||||
if ( xmlStrEqual( k, ( const xmlChar* ) "highway" ) == 1 ) {
|
||||
if ( xmlStrEqual( value, ( const xmlChar* ) "traffic_signals" ) == 1 )
|
||||
node.trafficSignal = true;
|
||||
}
|
||||
}
|
||||
if ( k != NULL )
|
||||
xmlFree( k );
|
||||
if ( value != NULL )
|
||||
xmlFree( value );
|
||||
}
|
||||
|
||||
xmlFree( childName );
|
||||
}
|
||||
}
|
||||
return node;
|
||||
xmlFree( childName );
|
||||
}
|
||||
}
|
||||
return node;
|
||||
}
|
||||
|
||||
double ApproximateDistance( const int lat1, const int lon1, const int lat2, const int lon2 ) {
|
||||
static const double DEG_TO_RAD = 0.017453292519943295769236907684886;
|
||||
///Earth's quatratic mean radius for WGS-84
|
||||
static const double EARTH_RADIUS_IN_METERS = 6372797.560856;
|
||||
double latitudeArc = ( lat1/100000. - lat2/100000. ) * DEG_TO_RAD;
|
||||
double longitudeArc = ( lon1/100000. - lon2/100000. ) * DEG_TO_RAD;
|
||||
double latitudeH = sin( latitudeArc * 0.5 );
|
||||
latitudeH *= latitudeH;
|
||||
double lontitudeH = sin( longitudeArc * 0.5 );
|
||||
lontitudeH *= lontitudeH;
|
||||
double tmp = cos( lat1/100000. * DEG_TO_RAD ) * cos( lat2/100000. * DEG_TO_RAD );
|
||||
double distanceArc = 2.0 * asin( sqrt( latitudeH + tmp * lontitudeH ) );
|
||||
return EARTH_RADIUS_IN_METERS * distanceArc;
|
||||
static const double DEG_TO_RAD = 0.017453292519943295769236907684886;
|
||||
///Earth's quatratic mean radius for WGS-84
|
||||
static const double EARTH_RADIUS_IN_METERS = 6372797.560856;
|
||||
double latitudeArc = ( lat1/100000. - lat2/100000. ) * DEG_TO_RAD;
|
||||
double longitudeArc = ( lon1/100000. - lon2/100000. ) * DEG_TO_RAD;
|
||||
double latitudeH = sin( latitudeArc * 0.5 );
|
||||
latitudeH *= latitudeH;
|
||||
double lontitudeH = sin( longitudeArc * 0.5 );
|
||||
lontitudeH *= lontitudeH;
|
||||
double tmp = cos( lat1/100000. * DEG_TO_RAD ) * cos( lat2/100000. * DEG_TO_RAD );
|
||||
double distanceArc = 2.0 * asin( sqrt( latitudeH + tmp * lontitudeH ) );
|
||||
return EARTH_RADIUS_IN_METERS * distanceArc;
|
||||
}
|
||||
|
||||
#endif /* EXTRACTORSTRUCTS_H_ */
|
||||
|
@ -37,224 +37,231 @@ or see http://www.gnu.org/licenses/agpl.txt.
|
||||
|
||||
using namespace std;
|
||||
typedef google::dense_hash_map<NodeID, _Node> NodeMap;
|
||||
typedef stxxl::vector<NodeID> STXXLNodeIDVector;
|
||||
typedef stxxl::vector<_Node> STXXLNodeVector;
|
||||
typedef stxxl::vector<_Edge> STXXLEdgeVector;
|
||||
|
||||
_Stats stats;
|
||||
Settings settings;
|
||||
vector<NodeID> SignalNodes;
|
||||
|
||||
STXXLNodeIDVector usedNodes;
|
||||
STXXLNodeVector allNodes;
|
||||
STXXLNodeVector confirmedNodes;
|
||||
STXXLEdgeVector allEdges;
|
||||
STXXLEdgeVector confirmedEdges;
|
||||
NodeMap * nodeMap = new NodeMap();
|
||||
|
||||
int main (int argc, char *argv[])
|
||||
{
|
||||
if(argc <= 1)
|
||||
{
|
||||
cerr << "usage: " << endl << argv[0] << " <file.osm>" << endl;
|
||||
exit(-1);
|
||||
}
|
||||
cout << "reading input file. This may take some time ..." << flush;
|
||||
double time = get_timestamp();
|
||||
settings.speedProfile.names.insert(settings.speedProfile.names.begin(), names, names+13);
|
||||
settings.speedProfile.speed.insert(settings.speedProfile.speed.begin(), speeds, speeds+13);
|
||||
if(argc <= 1)
|
||||
{
|
||||
cerr << "usage: " << endl << argv[0] << " <file.osm>" << endl;
|
||||
exit(-1);
|
||||
}
|
||||
cout << "reading input file. This may take some time ..." << flush;
|
||||
double time = get_timestamp();
|
||||
settings.speedProfile.names.insert(settings.speedProfile.names.begin(), names, names+13);
|
||||
settings.speedProfile.speed.insert(settings.speedProfile.speed.begin(), speeds, speeds+13);
|
||||
|
||||
xmlTextReaderPtr inputReader = xmlNewTextReaderFilename( argv[1] );
|
||||
ofstream allNodeFile("_allnodes", ios::binary);
|
||||
ofstream usedNodesFile("_usednodes", ios::binary);
|
||||
ofstream wayFile("_ways", ios::binary);
|
||||
nodeMap->set_empty_key(UINT_MAX);
|
||||
try {
|
||||
while ( xmlTextReaderRead( inputReader ) == 1 ) {
|
||||
const int type = xmlTextReaderNodeType( inputReader );
|
||||
xmlTextReaderPtr inputReader = xmlNewTextReaderFilename( argv[1] );
|
||||
nodeMap->set_empty_key(UINT_MAX);
|
||||
try {
|
||||
while ( xmlTextReaderRead( inputReader ) == 1 ) {
|
||||
const int type = xmlTextReaderNodeType( inputReader );
|
||||
|
||||
//1 is Element
|
||||
if ( type != 1 )
|
||||
continue;
|
||||
//1 is Element
|
||||
if ( type != 1 )
|
||||
continue;
|
||||
|
||||
xmlChar* currentName = xmlTextReaderName( inputReader );
|
||||
if ( currentName == NULL )
|
||||
continue;
|
||||
xmlChar* currentName = xmlTextReaderName( inputReader );
|
||||
if ( currentName == NULL )
|
||||
continue;
|
||||
|
||||
if ( xmlStrEqual( currentName, ( const xmlChar* ) "node" ) == 1 ) {
|
||||
stats.numberOfNodes++;
|
||||
_Node node = _ReadXMLNode( inputReader );
|
||||
allNodeFile.write((char *)&node, sizeof(node));// << node.id << node.lat << node.lon << node.trafficSignal << endl;
|
||||
if ( xmlStrEqual( currentName, ( const xmlChar* ) "node" ) == 1 ) {
|
||||
_Node node = _ReadXMLNode( inputReader );
|
||||
allNodes.push_back(node);
|
||||
if ( node.trafficSignal )
|
||||
SignalNodes.push_back( node.id );
|
||||
|
||||
if ( node.trafficSignal )
|
||||
SignalNodes.push_back( node.id );
|
||||
}
|
||||
else if ( xmlStrEqual( currentName, ( const xmlChar* ) "way" ) == 1 ) {
|
||||
_Way way = _ReadXMLWay( inputReader, settings );
|
||||
|
||||
}
|
||||
else if ( xmlStrEqual( currentName, ( const xmlChar* ) "way" ) == 1 ) {
|
||||
stats.numberOfWays++;
|
||||
_Way way = _ReadXMLWay( inputReader, settings, stats );
|
||||
if ( way.usefull && way.access && way.path.size() ) {
|
||||
for ( unsigned i = 0; i < way.path.size(); ++i ) {
|
||||
usedNodes.push_back(way.path[i]);
|
||||
}
|
||||
|
||||
if ( way.usefull && way.access && way.path.size() ) {
|
||||
for ( unsigned i = 0; i < way.path.size(); ++i ) {
|
||||
usedNodesFile.write((char *)&way.path[i], sizeof(NodeID));
|
||||
}
|
||||
if ( way.direction == _Way::opposite )
|
||||
std::reverse( way.path.begin(), way.path.end() );
|
||||
|
||||
if ( way.direction == _Way::opposite )
|
||||
std::reverse( way.path.begin(), way.path.end() );
|
||||
{
|
||||
vector< NodeID > & path = way.path;
|
||||
double speed = way.maximumSpeed;
|
||||
assert(way.type > -1 || way.maximumSpeed != -1);
|
||||
assert(path.size()>0);
|
||||
|
||||
stats.numberOfEdges += ( int ) way.path.size() - 1;
|
||||
{
|
||||
vector< NodeID > & path = way.path;
|
||||
double speed = way.maximumSpeed;
|
||||
assert(way.type > -1 || way.maximumSpeed != -1);
|
||||
assert(path.size()>0);
|
||||
for(vector< NodeID >::size_type n = 0; n < path.size()-1; n++)
|
||||
{
|
||||
_Edge e;
|
||||
e.start = way.path[n];
|
||||
e.target = way.path[n+1];
|
||||
e.type = way.type;
|
||||
e.direction = way.direction;
|
||||
e.speed = way.maximumSpeed;
|
||||
allEdges.push_back(e);
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
xmlFree( currentName );
|
||||
}
|
||||
cout << "ok, after " << get_timestamp() - time << "s" << endl;
|
||||
time = get_timestamp();
|
||||
unsigned memory_to_use = 1024 * 1024 * 1024;
|
||||
|
||||
for(vector< NodeID >::size_type n = 0; n < path.size()-1; n++)
|
||||
{
|
||||
//serialize edge (path[n], path[n+1])
|
||||
wayFile.write((char*)&way.path[n], sizeof(NodeID));
|
||||
wayFile.write((char*)&way.path[n+1], sizeof(NodeID));
|
||||
wayFile.write((char*)&way.type, sizeof(short));
|
||||
wayFile.write((char*)&way.direction, sizeof(short));
|
||||
wayFile.write((char*)&way.maximumSpeed, sizeof(double));
|
||||
}
|
||||
}
|
||||
}
|
||||
}
|
||||
xmlFree( currentName );
|
||||
}
|
||||
allNodeFile.close();
|
||||
usedNodesFile.close();
|
||||
wayFile.close();
|
||||
cout << "ok, after " << get_timestamp() - time << "s" << endl;
|
||||
time = get_timestamp();
|
||||
unsigned memory_to_use = 1024 * 1024 * 1024;
|
||||
cout << "Sorting used nodes ..." << flush;
|
||||
stxxl::sort(usedNodes.begin(), usedNodes.end(), Cmp(), memory_to_use);
|
||||
cout << "ok, after " << get_timestamp() - time << "s" << endl;
|
||||
time = get_timestamp();
|
||||
cout << "Erasing duplicate entries ..." << flush;
|
||||
stxxl::vector<NodeID>::iterator NewEnd = unique ( usedNodes.begin(),usedNodes.end() ) ;
|
||||
usedNodes.resize ( NewEnd - usedNodes.begin() );
|
||||
cout << "ok, after " << get_timestamp() - time << "s" << endl;
|
||||
time = get_timestamp();
|
||||
|
||||
stxxl::syscall_file f("_usednodes", stxxl::file::DIRECT | stxxl::file::RDWR);
|
||||
typedef stxxl::vector<NodeID> usedNodesVectorType;
|
||||
cout << "Sorting all nodes ..." << flush;
|
||||
stxxl::ksort(allNodes.begin(), allNodes.end(), memory_to_use);
|
||||
cout << "ok, after " << get_timestamp() - time << "s" << endl;
|
||||
time = get_timestamp();
|
||||
|
||||
usedNodesVectorType usedNodes( &f);
|
||||
cout << "Sorting used nodes ..." << flush;
|
||||
stxxl::sort(usedNodes.begin(), usedNodes.end(), Cmp(), memory_to_use);
|
||||
cout << "ok, after " << get_timestamp() - time << "s" << endl;
|
||||
time = get_timestamp();
|
||||
cout << "Erasing duplicate entries ..." << flush;
|
||||
stxxl::vector<NodeID>::iterator NewEnd = unique ( usedNodes.begin(),usedNodes.end() ) ;
|
||||
usedNodes.resize ( NewEnd - usedNodes.begin() );
|
||||
cout << "ok, after " << get_timestamp() - time << "s" << endl;
|
||||
time = get_timestamp();
|
||||
string name(argv[1]);
|
||||
int pos=name.find(".osm"); // pos=9
|
||||
if(pos!=string::npos)
|
||||
{
|
||||
name.replace(pos, 5, ".osrm");
|
||||
} else {
|
||||
name.append(".osrm");
|
||||
}
|
||||
|
||||
stxxl::syscall_file fallnodes("_allnodes", stxxl::file::DIRECT | stxxl::file::RDWR);
|
||||
typedef stxxl::vector< _Node > second_vector_type;
|
||||
ofstream fout;
|
||||
fout.open(name.c_str());
|
||||
// ifstream inway("_ways", ios::binary);
|
||||
|
||||
second_vector_type van(&fallnodes);
|
||||
cout << "Sorting all nodes ..." << flush;
|
||||
stxxl::ksort(van.begin(), van.end(), memory_to_use);
|
||||
cout << "ok, after " << get_timestamp() - time << "s" << endl;
|
||||
time = get_timestamp();
|
||||
cout << "Writing used nodes ..." << flush;
|
||||
NodeID counter = 0;
|
||||
NodeID notfound = 0;
|
||||
STXXLNodeVector::iterator nvit = allNodes.begin();
|
||||
STXXLNodeIDVector::iterator niit = usedNodes.begin();
|
||||
while(niit != usedNodes.end() && nvit != allNodes.end())
|
||||
{
|
||||
if(*niit < nvit->id){
|
||||
niit++;
|
||||
continue;
|
||||
}
|
||||
if(*niit > nvit->id)
|
||||
{
|
||||
nvit++;
|
||||
continue;
|
||||
}
|
||||
if(*niit == nvit->id)
|
||||
{
|
||||
confirmedNodes.push_back(*nvit);
|
||||
nodeMap->insert(std::make_pair(nvit->id, *nvit));
|
||||
niit++;
|
||||
nvit++;
|
||||
}
|
||||
}
|
||||
fout << confirmedNodes.size() << endl;
|
||||
for(STXXLNodeVector::iterator ut = confirmedNodes.begin(); ut != confirmedNodes.end(); ut++)
|
||||
{
|
||||
fout << ut->id<< " " << ut->lon << " " << ut->lat << "\n";
|
||||
}
|
||||
|
||||
cout << endl << "Statistics: " << endl;
|
||||
cout << "All Nodes: " << stats.numberOfNodes << endl;
|
||||
cout << "Used Nodes: " << nodeMap->size() << endl;
|
||||
cout << "Number of Ways: " << stats.numberOfWays << endl;
|
||||
cout << "Edges in graph: " << stats.numberOfEdges << endl;
|
||||
cout << "Number of ways with maxspeed information: " << stats.numberOfMaxspeed << endl;
|
||||
cout << "Number of nodes with traffic lights: " << SignalNodes.size() << endl;
|
||||
cout << "finished loading data" << endl;
|
||||
cout << "calculated edge weights and writing to disk ..." << flush;
|
||||
string name(argv[1]);
|
||||
int pos=name.find(".osm"); // pos=9
|
||||
if(pos!=string::npos)
|
||||
{
|
||||
name.replace(pos, 5, ".osrm");
|
||||
} else {
|
||||
name.append(".osrm");
|
||||
}
|
||||
cout << "ok, after " << get_timestamp() - time << "s" << endl;
|
||||
time = get_timestamp();
|
||||
|
||||
ofstream fout;
|
||||
fout.open(name.c_str());
|
||||
ifstream inall("_allnodes", ios::binary);
|
||||
ifstream inuse("_usednodes", ios::binary);
|
||||
ifstream inway("_ways", ios::binary);
|
||||
cout << "confirming used ways ..." << endl;
|
||||
for(STXXLEdgeVector::iterator eit = allEdges.begin(); eit != allEdges.end(); eit++)
|
||||
{
|
||||
assert(eit->type > -1 || eit->speed != -1);
|
||||
|
||||
cout << "Writing used nodes ..." << flush;
|
||||
fout << usedNodes.size() << endl;
|
||||
NodeID counter = 0;
|
||||
for(usedNodesVectorType::iterator it = usedNodes.begin(); it!=usedNodes.end(); it++)
|
||||
{
|
||||
NodeID currentNodeID = *it;
|
||||
_Node current_Node;
|
||||
inall.read((char *)¤t_Node, sizeof(_Node));
|
||||
while(currentNodeID!=current_Node.id)
|
||||
{
|
||||
inall.read((char *)¤t_Node, sizeof(_Node));
|
||||
}
|
||||
fout << current_Node.id<< " " << current_Node.lon << " " << current_Node.lat << "\n";
|
||||
nodeMap->insert(std::make_pair(current_Node.id, current_Node));
|
||||
counter++;
|
||||
}
|
||||
cout << "ok, after " << get_timestamp() - time << "s" << endl;
|
||||
time = get_timestamp();
|
||||
NodeMap::iterator startit = nodeMap->find(eit->start);
|
||||
if(startit == nodeMap->end())
|
||||
{
|
||||
continue;
|
||||
}
|
||||
NodeMap::iterator targetit = nodeMap->find(eit->target);
|
||||
|
||||
cout << "writing used ways ..." << endl;
|
||||
NodeID start, target;
|
||||
short type, direction;
|
||||
double maximumSpeed;
|
||||
fout << stats.numberOfEdges << "\n";
|
||||
while(!inway.eof())
|
||||
{
|
||||
if(targetit == nodeMap->end())
|
||||
{
|
||||
continue;
|
||||
}
|
||||
confirmedEdges.push_back(*eit);
|
||||
}
|
||||
fout << confirmedEdges.size() << "\n";
|
||||
cout << "ok, after " << get_timestamp() - time << "s" << endl;
|
||||
time = get_timestamp();
|
||||
|
||||
inway.read((char*)&start, sizeof(NodeID));
|
||||
inway.read((char*)&target, sizeof(NodeID));
|
||||
inway.read((char*)&type, sizeof(short));
|
||||
inway.read((char*)&direction, sizeof(short));
|
||||
inway.read((char*)&maximumSpeed, sizeof(double));
|
||||
assert(type > -1 || maximumSpeed != -1);
|
||||
cout << "writing confirmed ways ..." << endl;
|
||||
|
||||
NodeMap::iterator startit = nodeMap->find(start);
|
||||
if(startit == nodeMap->end())
|
||||
{
|
||||
cerr << "Node " << start << " missing albeit referenced in way. Edge skipped" << endl;
|
||||
continue;
|
||||
}
|
||||
NodeMap::iterator targetit = nodeMap->find(target);
|
||||
for(STXXLEdgeVector::iterator eit = confirmedEdges.begin(); eit != confirmedEdges.end(); eit++)
|
||||
{
|
||||
NodeMap::iterator startit = nodeMap->find(eit->start);
|
||||
if(startit == nodeMap->end())
|
||||
{
|
||||
continue;
|
||||
}
|
||||
NodeMap::iterator targetit = nodeMap->find(eit->target);
|
||||
|
||||
if(targetit == nodeMap->end())
|
||||
{
|
||||
cerr << "Node << " << target << "missing albeit reference in a way. Edge skipped" << endl;
|
||||
continue;
|
||||
}
|
||||
if(targetit == nodeMap->end())
|
||||
{
|
||||
continue;
|
||||
}
|
||||
double distance = ApproximateDistance(startit->second.lat, startit->second.lon, targetit->second.lat, targetit->second.lon);
|
||||
if(eit->speed == -1)
|
||||
eit->speed = settings.speedProfile.speed[eit->type];
|
||||
double weight = ( distance * 10. ) / (eit->speed / 3.6);
|
||||
double intWeight = max(1, (int) weight);
|
||||
switch(eit->direction)
|
||||
{
|
||||
case _Way::notSure:
|
||||
fout << startit->first << " " << targetit->first << " " << max(1, (int)distance) << " " << 0 << " " << intWeight << "\n";
|
||||
break;
|
||||
case _Way::oneway:
|
||||
fout << startit->first << " " << targetit->first << " " << max(1, (int)distance) << " " << 1 << " " << intWeight << "\n";
|
||||
break;
|
||||
case _Way::bidirectional:
|
||||
fout << startit->first << " " << targetit->first << " " << max(1, (int)distance) << " " << 0 << " " << intWeight << "\n";
|
||||
break;
|
||||
case _Way::opposite:
|
||||
fout << startit->first << " " << targetit->first << " " << max(1, (int)distance) << " " << 1 << " " << intWeight << "\n";
|
||||
break;
|
||||
default:
|
||||
assert(false);
|
||||
break;
|
||||
}
|
||||
}
|
||||
fout.close();
|
||||
cout << "ok, after " << get_timestamp() - time << "s" << endl;
|
||||
time = get_timestamp();
|
||||
} catch ( const std::exception& e ) {
|
||||
cerr << "Caught Execption:" << e.what() << endl;
|
||||
return false;
|
||||
}
|
||||
|
||||
double distance = ApproximateDistance(startit->second.lat, startit->second.lon, targetit->second.lat, targetit->second.lon);
|
||||
if(maximumSpeed == -1)
|
||||
maximumSpeed = settings.speedProfile.speed[type];
|
||||
double weight = ( distance * 10. ) / (maximumSpeed / 3.6);
|
||||
double intWeight = max(1, (int) weight);
|
||||
switch(direction)
|
||||
{
|
||||
case _Way::notSure:
|
||||
fout << startit->first << " " << targetit->first << " " << max(1, (int)distance) << " " << 0 << " " << intWeight << "\n";
|
||||
break;
|
||||
case _Way::oneway:
|
||||
fout << startit->first << " " << targetit->first << " " << max(1, (int)distance) << " " << 1 << " " << intWeight << "\n";
|
||||
break;
|
||||
case _Way::bidirectional:
|
||||
fout << startit->first << " " << targetit->first << " " << max(1, (int)distance) << " " << 0 << " " << intWeight << "\n";
|
||||
break;
|
||||
case _Way::opposite:
|
||||
fout << startit->first << " " << targetit->first << " " << max(1, (int)distance) << " " << 1 << " " << intWeight << "\n";
|
||||
break;
|
||||
default:
|
||||
assert(false);
|
||||
break;
|
||||
}
|
||||
}
|
||||
inway.close();
|
||||
fout.close();
|
||||
cout << "ok, after " << get_timestamp() - time << "s" << endl;
|
||||
time = get_timestamp();
|
||||
} catch ( const std::exception& e ) {
|
||||
cerr << "Caught Execption:" << e.what() << endl;
|
||||
return false;
|
||||
}
|
||||
SignalNodes.clear();
|
||||
xmlFreeTextReader(inputReader);
|
||||
cout << endl << "Statistics:" << endl;
|
||||
cout << "-----------" << endl;
|
||||
cout << "Usable Nodes: " << confirmedNodes.size() << endl;
|
||||
cout << "Usable Ways : " << confirmedEdges.size() << endl;
|
||||
|
||||
remove("_allnodes");
|
||||
remove("_usednodes");
|
||||
remove("_ways");
|
||||
return true;
|
||||
SignalNodes.clear();
|
||||
usedNodes.clear();
|
||||
allNodes.clear();
|
||||
confirmedNodes.clear();
|
||||
allEdges.clear();
|
||||
confirmedEdges.clear();
|
||||
|
||||
xmlFreeTextReader(inputReader);
|
||||
return 0;
|
||||
}
|
||||
|
||||
|
@ -18,180 +18,13 @@ Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
|
||||
or see http://www.gnu.org/licenses/agpl.txt.
|
||||
*/
|
||||
|
||||
#include <cassert>
|
||||
#include <climits>
|
||||
#include <cstdlib>
|
||||
#include <iostream>
|
||||
#include <string>
|
||||
#include <sstream>
|
||||
#include <vector>
|
||||
#include <libxml/xmlreader.h>
|
||||
#include <google/sparse_hash_map>
|
||||
|
||||
#include "typedefs.h"
|
||||
#include "DataStructures/extractorStructs.h"
|
||||
using namespace std;
|
||||
typedef google::dense_hash_map<NodeID, _Node> NodeMap;
|
||||
|
||||
_Stats stats;
|
||||
Settings settings;
|
||||
NodeMap AllNodes;
|
||||
|
||||
vector<NodeID> SignalNodes;
|
||||
vector<NodeID> UsedNodes;
|
||||
vector<_Way> UsedWays;
|
||||
|
||||
int main (int argc, char *argv[])
|
||||
{
|
||||
if(argc <= 1)
|
||||
{
|
||||
cerr << "usage: " << endl << argv[0] << " <file.osm>" << endl;
|
||||
exit(-1);
|
||||
}
|
||||
cout << "reading input file. This may take some time ..." << flush;
|
||||
|
||||
settings.speedProfile.names.insert(settings.speedProfile.names.begin(), names, names+13);
|
||||
settings.speedProfile.speed.insert(settings.speedProfile.speed.begin(), speeds, speeds+13);
|
||||
|
||||
AllNodes.set_empty_key(UINT_MAX);
|
||||
xmlTextReaderPtr inputReader = xmlNewTextReaderFilename( argv[1] );
|
||||
ofstream nodeFile("_nodes", ios::binary);
|
||||
ofstream wayFile("_ways", ios::binary);
|
||||
try {
|
||||
while ( xmlTextReaderRead( inputReader ) == 1 ) {
|
||||
const int type = xmlTextReaderNodeType( inputReader );
|
||||
|
||||
//1 is Element
|
||||
if ( type != 1 )
|
||||
continue;
|
||||
|
||||
xmlChar* currentName = xmlTextReaderName( inputReader );
|
||||
if ( currentName == NULL )
|
||||
continue;
|
||||
|
||||
if ( xmlStrEqual( currentName, ( const xmlChar* ) "node" ) == 1 ) {
|
||||
stats.numberOfNodes++;
|
||||
_Node node = _ReadXMLNode( inputReader );
|
||||
AllNodes.insert(make_pair(node.id, node) );
|
||||
|
||||
if ( node.trafficSignal )
|
||||
SignalNodes.push_back( node.id );
|
||||
|
||||
}
|
||||
else if ( xmlStrEqual( currentName, ( const xmlChar* ) "way" ) == 1 ) {
|
||||
stats.numberOfWays++;
|
||||
_Way way = _ReadXMLWay( inputReader, settings, stats );
|
||||
|
||||
if ( way.usefull && way.access && way.path.size() ) {
|
||||
for ( unsigned i = 0; i < way.path.size(); ++i ) {
|
||||
UsedNodes.push_back( way.path[i] );
|
||||
}
|
||||
|
||||
if ( way.direction == _Way::opposite )
|
||||
std::reverse( way.path.begin(), way.path.end() );
|
||||
|
||||
stats.numberOfEdges += ( int ) way.path.size() - 1;
|
||||
|
||||
UsedWays.push_back(way);
|
||||
}
|
||||
}
|
||||
xmlFree( currentName );
|
||||
}
|
||||
sort(UsedNodes.begin(), UsedNodes.end());
|
||||
UsedNodes.erase(unique(UsedNodes.begin(), UsedNodes.end()), UsedNodes.end() );
|
||||
sort(SignalNodes.begin(), SignalNodes.end());
|
||||
SignalNodes.erase(unique(SignalNodes.begin(), SignalNodes.end()), SignalNodes.end() );
|
||||
cout << "ok" << endl;
|
||||
cout << endl << "Statistics: " << endl;
|
||||
cout << "All Nodes: " << stats.numberOfNodes << endl;
|
||||
cout << "Used Nodes: " << UsedNodes.size() << endl;
|
||||
cout << "Number of Ways: " << stats.numberOfWays << endl;
|
||||
cout << "Edges in graph: " << stats.numberOfEdges << endl;
|
||||
cout << "Number of ways with maxspeed information: " << stats.numberOfMaxspeed << endl;
|
||||
cout << "Number of nodes with traffic lights: " << SignalNodes.size() << endl;
|
||||
cout << "finished loading data" << endl;
|
||||
cout << "calculated edge weights and writing to disk ..." << flush;
|
||||
string name(argv[1]);
|
||||
int pos=name.find(".osm"); // pos=9
|
||||
if(pos!=string::npos)
|
||||
{
|
||||
//replace
|
||||
name.replace(pos, 5, ".osrm");
|
||||
} else {
|
||||
name.append(".osrm");
|
||||
}
|
||||
|
||||
ofstream fout;
|
||||
fout.open(name.c_str());
|
||||
|
||||
fout << UsedNodes.size() << endl;
|
||||
for(vector<NodeID>::size_type i = 0; i < UsedNodes.size(); i++)
|
||||
{
|
||||
NodeMap::iterator it = AllNodes.find(UsedNodes[i]);
|
||||
assert(it!=AllNodes.end());
|
||||
fout << UsedNodes[i] << " " << it->second.lon << " " << it->second.lat << "\n";
|
||||
}
|
||||
fout << flush;
|
||||
UsedNodes.clear();
|
||||
fout << stats.numberOfEdges << endl;
|
||||
for(vector<_Way>::size_type i = 0; i < UsedWays.size(); i++)
|
||||
{
|
||||
vector< NodeID > & path = UsedWays[i].path;
|
||||
double speed = UsedWays[i].maximumSpeed;
|
||||
assert(UsedWays[i].type > -1 || UsedWays[i].maximumSpeed != -1);
|
||||
assert(path.size()>0);
|
||||
|
||||
for(vector< NodeID >::size_type n = 0; n < path.size()-1; n++)
|
||||
{
|
||||
//insert path[n], path[n+1]
|
||||
NodeMap::iterator startit = AllNodes.find(path[n]);
|
||||
if(startit == AllNodes.end())
|
||||
{
|
||||
cerr << "Node " << path[n] << " missing albeit referenced in way. Edge skipped" << endl;
|
||||
continue;
|
||||
}
|
||||
NodeMap::iterator targetit = AllNodes.find(path[n+1]);
|
||||
|
||||
if(targetit == AllNodes.end())
|
||||
{
|
||||
cerr << "Node << " << path[n+1] << "missing albeit reference in a way. Edge skipped" << endl;
|
||||
continue;
|
||||
}
|
||||
double distance = ApproximateDistance(startit->second.lat, startit->second.lon, targetit->second.lat, targetit->second.lon);
|
||||
if(speed == -1)
|
||||
speed = settings.speedProfile.speed[UsedWays[i].type];
|
||||
double weight = ( distance * 10. ) / (speed / 3.6);
|
||||
double intWeight = max(1, (int) weight);
|
||||
switch(UsedWays[i].direction)
|
||||
{
|
||||
case _Way::notSure:
|
||||
fout << startit->first << " " << targetit->first << " " << max(1, (int)distance) << " " << 0 << " " << intWeight << "\n";
|
||||
break;
|
||||
case _Way::oneway:
|
||||
fout << startit->first << " " << targetit->first << " " << max(1, (int)distance) << " " << 1 << " " << intWeight << "\n";
|
||||
break;
|
||||
case _Way::bidirectional:
|
||||
fout << startit->first << " " << targetit->first << " " << max(1, (int)distance) << " " << 0 << " " << intWeight << "\n";
|
||||
break;
|
||||
case _Way::opposite:
|
||||
fout << startit->first << " " << targetit->first << " " << max(1, (int)distance) << " " << 1 << " " << intWeight << "\n";
|
||||
break;
|
||||
default:
|
||||
assert(false);
|
||||
break;
|
||||
}
|
||||
}
|
||||
}
|
||||
fout.close();
|
||||
cout << "ok" << endl;
|
||||
} catch ( const std::exception& e ) {
|
||||
cerr << "Caught Execption:" << e.what() << endl;
|
||||
return false;
|
||||
}
|
||||
AllNodes.clear();
|
||||
SignalNodes.clear();
|
||||
UsedWays.clear();
|
||||
xmlFreeTextReader(inputReader);
|
||||
return true;
|
||||
cerr << argv[0] << " is deprecated. Use extractLargeNetwork" << endl;
|
||||
return -1;
|
||||
}
|
||||
|
||||
|
Loading…
Reference in New Issue
Block a user