SUMO - Simulation of Urban MObility
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Represents a single node (junction) during network building. More...
#include <NBNode.h>
Data Structures | |
class | ApproachingDivider |
Computes lane-2-lane connections. More... | |
struct | Crossing |
A definition of a pedestrian crossing. More... | |
class | edge_by_direction_sorter |
Sorts outgoing before incoming edges. More... | |
class | nodes_by_id_sorter |
Used for sorting the cells by the begin time they describe. More... | |
struct | WalkingArea |
A definition of a pedestrian walking area. More... |
Public Member Functions | |
void | addCrossing (EdgeVector edges, SUMOReal width, bool priority) |
add a pedestrian crossing to this node | |
void | addIncomingEdge (NBEdge *edge) |
adds an incoming edge | |
void | addOutgoingEdge (NBEdge *edge) |
adds an outgoing edge | |
void | addSortedLinkFoes (const NBConnection &mayDrive, const NBConnection &mustStop) |
void | addTo (const StoringVisitor &cont) const |
Adds this object to the given container. | |
unsigned int | buildCrossings () |
void | buildInnerEdges (bool buildCrossingsAndWalkingAreas) |
build internal lanes, pedestrian crossings and walking areas | |
void | buildWalkingAreas () |
int | checkCrossing (EdgeVector candidates) |
bool | checkIsRemovable () const |
PositionVector | computeInternalLaneShape (NBEdge *fromE, int fromL, NBEdge *toE, int toL, int numPoints=5) const |
Compute the shape for an internal lane. | |
void | computeLanes2Lanes (const bool buildCrossingsAndWalkingAreas) |
computes the connections of lanes to edges | |
void | computeLogic (const NBEdgeCont &ec, OptionsCont &oc) |
computes the node's type, logic and traffic light | |
void | computeNodeShape (bool leftHand, SUMOReal mismatchThreshold) |
Compute the junction shape for this node. | |
bool | crossingBetween (const NBEdge *e1, const NBEdge *e2) const |
return true if the given edges are connected by a crossing | |
EdgeVector | edgesBetween (const NBEdge *e1, const NBEdge *e2) const |
return all edges that lie clockwise between the given edges | |
bool | foes (const NBEdge *const from1, const NBEdge *const to1, const NBEdge *const from2, const NBEdge *const to2) const |
Returns the information whether the given flows cross. | |
bool | forbids (const NBEdge *const possProhibitorFrom, const NBEdge *const possProhibitorTo, const NBEdge *const possProhibitedFrom, const NBEdge *const possProhibitedTo, bool regardNonSignalisedLowerPriority) const |
Returns the information whether "prohibited" flow must let "prohibitor" flow pass. | |
bool | geometryLike () const |
whether this is structurally similar to a geometry node | |
NBEdge * | getConnectionTo (NBNode *n) const |
const Crossing & | getCrossing (const std::string &id) const |
return the crossing with the given id | |
const std::vector< Crossing > & | getCrossings () const |
return this junctions pedestrian crossings | |
LinkDirection | getDirection (const NBEdge *const incoming, const NBEdge *const outgoing) const |
Returns the representation of the described stream's direction. | |
std::vector< std::pair< NBEdge *, NBEdge * > > | getEdgesToJoin () const |
Position | getEmptyDir () const |
Returns something like the most unused direction Should only be used to add source or sink nodes. | |
const std::string & | getID () const |
Returns the id. | |
LinkState | getLinkState (const NBEdge *incoming, NBEdge *outgoing, int fromLane, bool mayDefinitelyPass, const std::string &tlID) const |
NBEdge * | getOppositeIncoming (NBEdge *e) const |
NBEdge * | getPossiblySplittedIncoming (const std::string &edgeid) |
NBEdge * | getPossiblySplittedOutgoing (const std::string &edgeid) |
const NBConnectionProhibits & | getProhibitions () |
const PositionVector & | getShape () const |
retrieve the junction shape | |
const std::vector< WalkingArea > & | getWalkingAreas () const |
return this junctions pedestrian walking areas | |
int | guessCrossings () |
guess pedestrian crossings and return how many were guessed | |
bool | hasCustomShape () |
return whether the shape was set by the user | |
bool | hasIncoming (const NBEdge *const e) const |
Returns whether the given edge ends at this node. | |
bool | hasOutgoing (const NBEdge *const e) const |
Returns whether the given edge starts at this node. | |
void | invalidateIncomingConnections () |
void | invalidateOutgoingConnections () |
bool | isDistrict () const |
bool | isLeftMover (const NBEdge *const from, const NBEdge *const to) const |
Computes whether the given connection is a left mover across the junction. | |
bool | isNearDistrict () const |
bool | mustBrake (const NBEdge *const from, const NBEdge *const to, int toLane) const |
Returns the information whether the described flow must let any other flow pass. | |
bool | mustBrakeForCrossing (const NBEdge *const from, const NBEdge *const to, const Crossing &crossing) const |
Returns the information whether the described flow must brake for the given crossing. | |
NBNode (const std::string &id, const Position &position, SumoXMLNodeType type) | |
Constructor. | |
NBNode (const std::string &id, const Position &position, NBDistrict *district=0) | |
Constructor. | |
bool | needsCont (NBEdge *fromE, NBEdge *toE, NBEdge *otherFromE, NBEdge *otherToE, const NBEdge::Connection &c) const |
int | numNormalConnections () const |
return the number of lane-to-lane connections at this junction (excluding crossings) | |
void | reinit (const Position &position, SumoXMLNodeType type, bool updateEdgeGeometries=false) |
Resets initial values. | |
void | removeDoubleEdges () |
void | removeEdge (NBEdge *edge, bool removeFromConnections=true) |
Removes edge from this node and optionally removes connections as well. | |
void | replaceIncoming (NBEdge *which, NBEdge *by, unsigned int laneOff) |
Replaces occurences of the first edge within the list of incoming by the second Connections are remapped, too. | |
void | replaceIncoming (const EdgeVector &which, NBEdge *by) |
Replaces occurences of every edge from the given list within the list of incoming by the second Connections are remapped, too. | |
void | replaceOutgoing (NBEdge *which, NBEdge *by, unsigned int laneOff) |
Replaces occurences of the first edge within the list of outgoing by the second Connections are remapped, too. | |
void | replaceOutgoing (const EdgeVector &which, NBEdge *by) |
Replaces occurences of every edge from the given list within the list of outgoing by the second Connections are remapped, too. | |
void | setCrossingTLIndices (unsigned int startIndex) |
set tl indices of this nodes crossing starting at the given index | |
void | setCustomShape (const PositionVector &shape) |
set the junction shape | |
void | setID (const std::string &newID) |
resets the id | |
void | setRoundabout () |
update the type of this node as a roundabout | |
bool | writeLogic (OutputDevice &into, const bool checkLaneFoes) const |
~NBNode () | |
Destructor. | |
Atomar getter methods | |
const Position & | getPosition () const |
Returns the position of this node. | |
Position | getCenter () const |
Returns a position that is guaranteed to lie within the node shape. | |
const EdgeVector & | getIncomingEdges () const |
Returns this node's incoming edges. | |
const EdgeVector & | getOutgoingEdges () const |
Returns this node's outgoing edges. | |
const EdgeVector & | getEdges () const |
Returns all edges which participate in this node. | |
SumoXMLNodeType | getType () const |
Returns the type of this node. | |
Methods for dealing with assigned traffic lights | |
void | addTrafficLight (NBTrafficLightDefinition *tlDef) |
Adds a traffic light to the list of traffic lights that control this node. | |
void | removeTrafficLight (NBTrafficLightDefinition *tlDef) |
Removes the given traffic light from this node. | |
void | removeTrafficLights () |
Removes all references to traffic lights that control this tls. | |
bool | isTLControlled () const |
Returns whether this node is controlled by any tls. | |
bool | isJoinedTLSControlled () const |
Returns whether this node is controlled by a tls that spans over more than one node. | |
const std::set < NBTrafficLightDefinition * > & | getControllingTLS () const |
Returns the traffic lights that were assigned to this node. | |
void | invalidateTLS (NBTrafficLightLogicCont &tlCont) |
causes the traffic light to be computed anew | |
void | shiftTLConnectionLaneIndex (NBEdge *edge, int offset) |
patches loaded signal plans by modifying lane indices | |
Prunning the input | |
unsigned int | removeSelfLoops (NBDistrictCont &dc, NBEdgeCont &ec, NBTrafficLightLogicCont &tc) |
Removes edges which are both incoming and outgoing into this node. | |
Applying offset | |
void | reshiftPosition (SUMOReal xoff, SUMOReal yoff) |
Applies an offset to the node. |
Static Public Attributes | |
static const int | BACKWARD |
static const SUMOReal | DEFAULT_CROSSING_WIDTH |
default width of pedetrian crossings | |
static const int | FORWARD |
edge directions (for pedestrian related stuff) | |
static const int | MAX_CONNECTIONS |
maximum number of connections allowed |
Protected Attributes | |
std::string | myID |
The name of the object. |
Private Member Functions | |
EdgeVector * | getEdgesThatApproach (NBEdge *currentOutgoing) |
bool | isSimpleContinuation () const |
NBNode (const NBNode &s) | |
invalidated copy constructor | |
NBNode & | operator= (const NBNode &s) |
invalidated assignment operator | |
void | remapRemoved (NBTrafficLightLogicCont &tc, NBEdge *removed, const EdgeVector &incoming, const EdgeVector &outgoing) |
void | replaceInConnectionProhibitions (NBEdge *which, NBEdge *by, unsigned int whichLaneOff, unsigned int byLaneOff) |
void | setPriorityJunctionPriorities () |
sets the priorites in case of a priority junction |
Private Attributes | |
EdgeVector | myAllEdges |
Vector of incoming and outgoing edges. | |
NBConnectionProhibits | myBlockedConnections |
std::vector< Crossing > | myCrossings |
Vector of crossings. | |
NBDistrict * | myDistrict |
The district the node is the centre of. | |
bool | myHaveCustomPoly |
whether this nodes shape was set by the user | |
EdgeVector | myIncomingEdges |
Vector of incoming edges. | |
EdgeVector | myOutgoingEdges |
Vector of outgoing edges. | |
PositionVector | myPoly |
the (outer) shape of the junction | |
Position | myPosition |
The position the node lies at. | |
NBRequest * | myRequest |
std::set < NBTrafficLightDefinition * > | myTrafficLights |
SumoXMLNodeType | myType |
The type of the junction. | |
std::vector< WalkingArea > | myWalkingAreas |
Vector of walking areas. |
Friends | |
class | GNEJunction |
class | NBEdgePriorityComputer |
class | NBNodeCont |
class | NBNodesEdgesSorter |
class | NBNodeShapeComputer |
class | NBNodeTypeComputer |
Represents a single node (junction) during network building.
NBNode::NBNode | ( | const std::string & | id, |
const Position & | position, | ||
SumoXMLNodeType | type | ||
) |
Constructor.
[in] | id | The id of the node |
[in] | position | The position of the node |
[in] | type | The type of the node |
Definition at line 228 of file NBNode.cpp.
NBNode::NBNode | ( | const std::string & | id, |
const Position & | position, | ||
NBDistrict * | district = 0 |
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) |
Constructor.
[in] | id | The id of the node |
[in] | position | The position of the node |
[in] | district | The district this district node represents, 0 means no district node |
Definition at line 239 of file NBNode.cpp.
NBNode::~NBNode | ( | ) |
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private |
invalidated copy constructor
void NBNode::addCrossing | ( | EdgeVector | edges, |
SUMOReal | width, | ||
bool | priority | ||
) |
add a pedestrian crossing to this node
Definition at line 2000 of file NBNode.cpp.
References myCrossings.
Referenced by NIImporter_SUMO::_loadNetwork(), NIXMLConnectionsHandler::addCrossing(), and checkCrossing().
void NBNode::addIncomingEdge | ( | NBEdge * | edge | ) |
adds an incoming edge
Definition at line 400 of file NBNode.cpp.
References myAllEdges, and myIncomingEdges.
Referenced by NBEdge::init(), NBEdge::reinitNodes(), and NBEdge::splitGeometry().
void NBNode::addOutgoingEdge | ( | NBEdge * | edge | ) |
adds an outgoing edge
Definition at line 410 of file NBNode.cpp.
References myAllEdges, and myOutgoingEdges.
Referenced by NBEdge::init(), and NBEdge::reinitNodes().
void NBNode::addSortedLinkFoes | ( | const NBConnection & | mayDrive, |
const NBConnection & | mustStop | ||
) |
Definition at line 988 of file NBNode.cpp.
References NBConnection::getFrom(), NBConnection::getTo(), myBlockedConnections, and WRITE_WARNING.
Referenced by NIImporter_SUMO::_loadNetwork(), NIVissimDisturbance::addToNode(), and NIXMLConnectionsHandler::myStartElement().
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inlineinherited |
Adds this object to the given container.
in,filled] | cont The container to add this item to |
Definition at line 121 of file Named.h.
References Named::StoringVisitor::add().
void NBNode::addTrafficLight | ( | NBTrafficLightDefinition * | tlDef | ) |
Adds a traffic light to the list of traffic lights that control this node.
[in] | tld | The traffic light that controls this node |
Definition at line 289 of file NBNode.cpp.
References myTrafficLights, myType, NODETYPE_TRAFFIC_LIGHT, and NODETYPE_TRAFFIC_LIGHT_NOJUNCTION.
Referenced by NBTrafficLightDefinition::addNode(), NBLoadedTLDef::addToSignalGroup(), NIImporter_OpenDrive::loadNetwork(), and NBTrafficLightDefinition::NBTrafficLightDefinition().
unsigned int NBNode::buildCrossings | ( | ) |
Definition at line 1656 of file NBNode.cpp.
References BACKWARD, PositionVector::extrapolate(), FORWARD, Named::getID(), PositionVector::move2side(), myCrossings, NBEdge::Lane::shape, SUMO_const_laneWidth, toString(), NBEdge::UNSPECIFIED_WIDTH, NBEdge::Lane::width, and WRITE_ERROR.
Referenced by buildInnerEdges().
void NBNode::buildInnerEdges | ( | bool | buildCrossingsAndWalkingAreas | ) |
build internal lanes, pedestrian crossings and walking areas
Definition at line 1621 of file NBNode.cpp.
References buildCrossings(), buildWalkingAreas(), Named::getID(), myCrossings, myIncomingEdges, and toString().
void NBNode::buildWalkingAreas | ( | ) |
Definition at line 1687 of file NBNode.cpp.
References crossingBetween(), DEFAULT_CROSSING_WIDTH, Position::distanceTo2D(), PositionVector::extrapolate(), gDebugFlag1, getControllingTLS(), NBEdge::getFromNode(), Named::getID(), NBEdge::getLanes(), NBEdge::getLaneShape(), PositionVector::getSubpartByIndex(), NBEdge::hasConnectionTo(), NBNode::Crossing::id, NBNode::WalkingArea::id, isTLControlled(), NBNode::WalkingArea::length, MAX2(), PositionVector::move2side(), myAllEdges, myCrossings, myWalkingAreas, NBNode::WalkingArea::nextCrossing, NBNode::WalkingArea::nextSidewalks, NBNode::Crossing::nextWalkingArea, NBEdge::Lane::permissions, POSITION_EPS, NBNode::WalkingArea::prevSidewalks, NBNode::Crossing::prevWalkingArea, PositionVector::push_back(), PositionVector::push_front(), PositionVector::reverse(), NBEdge::Lane::shape, NBNode::Crossing::shape, NBNode::WalkingArea::shape, SUMO_const_laneWidth, SUMOReal, SVC_PEDESTRIAN, NBNode::WalkingArea::tlID, toString(), NBEdge::UNSPECIFIED_WIDTH, NBEdge::Lane::width, NBNode::Crossing::width, and NBNode::WalkingArea::width.
Referenced by buildInnerEdges().
int NBNode::checkCrossing | ( | EdgeVector | candidates | ) |
Definition at line 1530 of file NBNode.cpp.
References addCrossing(), DEFAULT_CROSSING_WIDTH, Position::distanceTo2D(), EXTEND_CROSSING_ANGLE_THRESHOLD, gDebugFlag1, NBEdge::getCrossingAngle(), NBEdge::getFromNode(), NBEdge::getLanes(), NBEdge::getLaneWidth(), NBEdge::getNumLanes(), NBEdge::getSpeed(), NBEdge::getToNode(), isTLControlled(), SPLIT_CROSSING_ANGLE_THRESHOLD, SPLIT_CROSSING_WIDTH_THRESHOLD, SUMOReal, toString(), and UNCONTROLLED_CROSSING_SPEED_THRESHOLD.
Referenced by guessCrossings().
bool NBNode::checkIsRemovable | ( | ) | const |
Definition at line 1316 of file NBNode.cpp.
References myIncomingEdges, myOutgoingEdges, myTrafficLights, and NBContHelper::nextCCW().
Referenced by getEdgesToJoin(), and NBNodeCont::removeUnwishedNodes().
PositionVector NBNode::computeInternalLaneShape | ( | NBEdge * | fromE, |
int | fromL, | ||
NBEdge * | toE, | ||
int | toL, | ||
int | numPoints = 5 |
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) | const |
Compute the shape for an internal lane.
[in] | fromE | The starting edge |
[in] | fromL | The index of the starting lane |
[in] | toE | The destination edge |
[in] | toL | The index of the destination lane |
[in] | numPoints | The number of geometry points for the internal lane |
Definition at line 449 of file NBNode.cpp.
References Position::almostSame(), PositionVector::append(), Line::atan2Angle(), bezier(), Position::distanceTo(), NBEdge::Lane::endOffset, Line::extrapolateFirstBy(), Line::extrapolateSecondBy(), PositionVector::getBegLine(), PositionVector::getEndLine(), Named::getID(), NBEdge::getLaneShape(), NBEdge::getLaneStruct(), NBEdge::getNumLanes(), Line::getPositionAtDistance(), PositionVector::getSubpart(), NBEdge::getTurnDestination(), Line::intersects(), Line::intersectsAt(), Line::length(), PositionVector::length(), M_PI, MAX2(), MIN2(), Line::p1(), Line::p2(), POSITION_EPS, PositionVector::push_back(), Line::rotateAtP1(), NBEdge::Lane::shape, Line::sub(), Position::sub(), SUMOReal, toString(), WRITE_WARNING, Position::x(), and Position::y().
Referenced by NBEdge::buildInnerEdges().
void NBNode::computeLanes2Lanes | ( | const bool | buildCrossingsAndWalkingAreas | ) |
computes the connections of lanes to edges
Definition at line 682 of file NBNode.cpp.
References NBEdge::addLane2LaneConnections(), Bresenham::compute(), NBEdge::getAngleAtNode(), GeomHelper::getCCWAngleDiff(), GeomHelper::getCWAngleDiff(), getEdgesThatApproach(), NBEdge::getNumLanes(), NBEdge::getTurnDestination(), NBEdge::L2L_COMPUTED, NBEdge::L2L_VALIDATED, NBEdge::LANES2EDGES, myIncomingEdges, myOutgoingEdges, NBNode::ApproachingDivider::numAvailableLanes(), NBEdge::setConnection(), and SUMOReal.
void NBNode::computeLogic | ( | const NBEdgeCont & | ec, |
OptionsCont & | oc | ||
) |
computes the node's type, logic and traffic light
Definition at line 602 of file NBNode.cpp.
References NBRequest::buildBitfieldLogic(), OptionsCont::getBool(), Named::getID(), isDistrict(), OptionsCont::isInStringVector(), NBEdgeCont::isLeftHanded(), isNearDistrict(), MAX_CONNECTIONS, myAllEdges, myBlockedConnections, myIncomingEdges, myOutgoingEdges, myRequest, myType, NODETYPE_DEAD_END, NODETYPE_DISTRICT, NODETYPE_NOJUNCTION, NODETYPE_TRAFFIC_LIGHT_NOJUNCTION, numNormalConnections(), and WRITE_WARNING.
Compute the junction shape for this node.
[in] | lefhand | Whether the network uses left-hand traffic |
[in] | mismatchThreshold | The threshold for warning about shapes which are away from myPosition |
Definition at line 650 of file NBNode.cpp.
References PositionVector::around(), NBNodeShapeComputer::compute(), PositionVector::distance(), Named::getID(), myHaveCustomPoly, Named::myID, myIncomingEdges, myOutgoingEdges, myPoly, myPosition, PositionVector::push_back(), PositionVector::push_back_noDoublePos(), toString(), and WRITE_WARNING.
return true if the given edges are connected by a crossing
Definition at line 1934 of file NBNode.cpp.
References myCrossings.
Referenced by buildWalkingAreas().
EdgeVector NBNode::edgesBetween | ( | const NBEdge * | e1, |
const NBEdge * | e2 | ||
) | const |
return all edges that lie clockwise between the given edges
Definition at line 1951 of file NBNode.cpp.
References myAllEdges, and NBContHelper::nextCW().
bool NBNode::foes | ( | const NBEdge *const | from1, |
const NBEdge *const | to1, | ||
const NBEdge *const | from2, | ||
const NBEdge *const | to2 | ||
) | const |
Returns the information whether the given flows cross.
[in] | from1 | The starting edge of the first stream |
[in] | to1 | The ending edge of the first stream |
[in] | from2 | The starting edge of the second stream |
[in] | to2 | The ending edge of the second stream |
Definition at line 1159 of file NBNode.cpp.
References NBRequest::foes(), and myRequest.
Referenced by NBEdge::buildInnerEdges(), NBTrafficLightDefinition::foes(), NBTrafficLightDefinition::forbids(), and needsCont().
bool NBNode::forbids | ( | const NBEdge *const | possProhibitorFrom, |
const NBEdge *const | possProhibitorTo, | ||
const NBEdge *const | possProhibitedFrom, | ||
const NBEdge *const | possProhibitedTo, | ||
bool | regardNonSignalisedLowerPriority | ||
) | const |
Returns the information whether "prohibited" flow must let "prohibitor" flow pass.
[in] | possProhibitedFrom | The maybe prohibited connection's begin |
[in] | possProhibitedTo | The maybe prohibited connection's end |
[in] | possProhibitorFrom | The maybe prohibiting connection's begin |
[in] | possProhibitorTo | The maybe prohibiting connection's end |
[in] | regardNonSignalisedLowerPriority | Whether the right of way rules without traffic lights shall be regarded |
Definition at line 1149 of file NBNode.cpp.
References NBRequest::forbids(), and myRequest.
Referenced by NBEdge::buildInnerEdges(), and NBTrafficLightDefinition::forbids().
bool NBNode::geometryLike | ( | ) | const |
whether this is structurally similar to a geometry node
Definition at line 1967 of file NBNode.cpp.
References NBEdge::getAngleAtNode(), MAX2(), myIncomingEdges, myOutgoingEdges, NBHelpers::relAngle(), and SUMOReal.
Referenced by NBNodeCont::discardTrafficLights(), and NBNodeCont::guessTLs().
Position NBNode::getCenter | ( | ) | const |
Returns a position that is guaranteed to lie within the node shape.
Definition at line 2030 of file NBNode.cpp.
References PositionVector::around(), PositionVector::closePolygon(), PositionVector::distance(), PositionVector::getPolygonCenter(), myPoly, myPosition, and POSITION_EPS.
Referenced by NWWriter_SUMO::writeEdge().
Definition at line 1410 of file NBNode.cpp.
References myOutgoingEdges.
Referenced by NBEdgeCont::guessRoundabouts(), NBNodeCont::joinJunctions(), NIImporter_VISUM::parse_EdgePolys(), NIImporter_VISUM::parse_Turns(), and NGNet::toNB().
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inline |
Returns the traffic lights that were assigned to this node.
Definition at line 309 of file NBNode.h.
References myTrafficLights.
Referenced by NIXMLNodesHandler::addNode(), buildWalkingAreas(), NBNodeCont::discardTrafficLights(), NBNodeCont::guessTLs(), NIImporter_OpenDrive::loadNetwork(), and NWWriter_XML::writeNodes().
const NBNode::Crossing & NBNode::getCrossing | ( | const std::string & | id | ) | const |
return the crossing with the given id
Definition at line 2006 of file NBNode.cpp.
References myCrossings.
Referenced by NWWriter_SUMO::writeNetwork().
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inline |
return this junctions pedestrian crossings
Definition at line 572 of file NBNode.h.
References myCrossings.
Referenced by NBEdge::buildInnerEdges(), NWWriter_SUMO::writeInternalEdges(), NWWriter_SUMO::writeInternalNodes(), NWWriter_SUMO::writeJunction(), and NWWriter_SUMO::writeNetwork().
LinkDirection NBNode::getDirection | ( | const NBEdge *const | incoming, |
const NBEdge *const | outgoing | ||
) | const |
Returns the representation of the described stream's direction.
[in] | incoming | The edge the stream starts at |
[in] | outgoing | The edge the stream ends at |
Definition at line 1247 of file NBNode.cpp.
References abs, NBEdge::getAngleAtNode(), NBEdge::isTurningDirectionAt(), LINKDIR_LEFT, LINKDIR_NODIR, LINKDIR_PARTLEFT, LINKDIR_PARTRIGHT, LINKDIR_RIGHT, LINKDIR_STRAIGHT, LINKDIR_TURN, myAllEdges, NBContHelper::nextCCW(), NBContHelper::nextCW(), NBHelpers::normRelAngle(), and SUMOReal.
Referenced by NBEdge::buildInnerEdges(), NBOwnTLDef::computeUnblockedWeightedStreamNumber(), NBEdge::MainDirections::MainDirections(), NBRequest::mustBrakeForCrossing(), needsCont(), NBOwnTLDef::patchStateForCrossings(), and NWWriter_SUMO::writeConnection().
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inline |
Returns all edges which participate in this node.
Definition at line 260 of file NBNode.h.
References myAllEdges.
Referenced by NBNodeCont::generateNodeClusters(), NBRampsComputer::getOffRampEdges(), NBRampsComputer::getOnRampEdges(), and NBEdgeCont::guessRoundabouts().
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private |
returns a list of edges which are connected to the given outgoing edge
Definition at line 792 of file NBNode.cpp.
References myAllEdges, and NBContHelper::nextCW().
Referenced by computeLanes2Lanes().
Definition at line 1373 of file NBNode.cpp.
References checkIsRemovable(), myIncomingEdges, myOutgoingEdges, and NBContHelper::nextCCW().
Referenced by NBNodeCont::removeUnwishedNodes().
Position NBNode::getEmptyDir | ( | ) | const |
Returns something like the most unused direction Should only be used to add source or sink nodes.
Definition at line 1057 of file NBNode.cpp.
References Position::add(), getPosition(), Position::mul(), myIncomingEdges, myOutgoingEdges, myPosition, Position::norm2d(), Position::sub(), SUMOReal, Position::x(), and Position::y().
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inlineinherited |
Returns the id.
Definition at line 60 of file Named.h.
References Named::myID.
Referenced by NIImporter_SUMO::_loadNetwork(), MSVehicleTransfer::add(), TraCIServerAPI_Lane::StoringVisitor::add(), Named::StoringVisitor::add(), MSDetectorControl::add(), RORouteDef::addAlternative(), MSNet::addBusStop(), NBLoadedSUMOTLDef::addConnection(), NLHandler::addConnection(), NIXMLConnectionsHandler::addCrossing(), RODFDetectorCon::addDetector(), RONet::addEdge(), ROJTREdge::addFollowerProbability(), MSTLLogicControl::TLSLogicVariants::addLogic(), RONet::addNode(), NIImporter_SUMO::addPhase(), RONet::addRouteDef(), NBDistrict::addSink(), NBDistrict::addSource(), NBTrafficLightLogic::addStep(), MSRouteHandler::addStop(), NIXMLTrafficLightsHandler::addTlConnection(), NIVissimDisturbance::addToNode(), MSVehicle::addTraciStop(), GUITrafficLightLogicWrapper::begin2TrackPhases(), MSPerson::MSPersonStage_Driving::beginEventOutput(), MSPerson::MSPersonStage_Waiting::beginEventOutput(), NIVisumTL::build(), RODFNet::buildApproachList(), MS_E2_ZS_CollectorOverLanes::buildCollector(), buildCrossings(), NIImporter_VISUM::buildDistrictNode(), NIVissimConnection::buildEdgeConnections(), RODFNet::buildEdgeFlowMap(), buildInnerEdges(), NBEdge::buildInnerEdges(), NGEdge::buildNBEdge(), NIVissimEdge::buildNBEdge(), NBRampsComputer::buildOffRamp(), NBRampsComputer::buildOnRamp(), buildWalkingAreas(), MSSimpleTrafficLightLogic::changeStepAndDuration(), NBEdge::checkGeometry(), MSVehicleTransfer::checkInsertions(), ODDistrictHandler::closeDistrict(), NLHandler::closeEdge(), RORouteHandler::closeRouteDistribution(), RORouteHandler::closeVehicle(), NBTrafficLightDefinition::collectAllLinks(), NBTrafficLightDefinition::collectEdges(), ROJTRRouter::compute(), NBTrafficLightDefinition::compute(), computeInternalLaneShape(), NBEdge::computeLaneShapes(), computeLogic(), computeNodeShape(), RODFNet::computeRoutesFor(), NBTrafficLightLogicCont::computeSingleLogic(), NBTurningDirectionsComputer::computeTurnDirectionsForNode(), NGNet::connect(), MSAbstractLaneChangeModel::continueLaneChangeManeuver(), NLDetectorBuilder::convUncontE2PosLength(), GUINet::createTLWrapper(), MSLane::detectCollisions(), NIVissimDistrictConnection::dict_BuildDistricts(), MSPerson::MSPersonStage_Driving::endEventOutput(), MSPerson::MSPersonStage_Waiting::endEventOutput(), MSE3Collector::enter(), MSCalibrator::execute(), Command_SaveTLSState::execute(), Command_SaveTLSSwitchStates::execute(), Command_SaveTLSSwitches::execute(), MSVTypeProbe::execute(), MSPModel_Striping::MovePedestrians::execute(), MSVehicle::executeMove(), MSLane::executeMovements(), NBNodeCont::extract(), NBTrafficLightLogicCont::extract(), NBEdgeCont::extract(), RODFDetectorCon::getAggFlowFor(), RODFDetectorCon::getAnyDetectorForEdge(), MSNet::getBusStopID(), NBEdge::getCrossingAngle(), RODFNet::getDetectorEdge(), MSMeanData::getEdgeID(), PedestrianEdge< E, L, N >::getEffort(), NBEdge::getFirstNonPedestrianLane(), MS_E2_ZS_CollectorOverLanes::getLanePredeccessorLanes(), AGStreet::getName(), NIImporter_VISUM::getNamedEdgeContinuating(), MSPModel_Striping::getNextLane(), GUIVehicle::getParameterWindow(), GUITrafficLightLogicWrapper::getPopUpMenu(), NLTriggerBuilder::getPosition(), NLDetectorBuilder::getPositionChecking(), getPossiblySplittedIncoming(), getPossiblySplittedOutgoing(), NIImporter_VISUM::getReversedContinuating(), guessCrossings(), RODFDetectorCon::guessEmptyFlows(), NBNodeCont::guessTLs(), GUITLLogicPhasesTrackerWindow::GUITLLogicPhasesTrackerWindow(), NBEdgeCont::ignoreFilterMatch(), MSActuatedTrafficLightLogic::init(), MSAgentbasedTrafficLightLogic::init(), MSTrafficLightLogic::init(), PedestrianEdge< E, L, N >::initPedestrianNetwork(), NIImporter_SUMO::initTrafficLightLogic(), NIXMLTrafficLightsHandler::initTrafficLightLogic(), NBDistrictCont::insert(), NBTrafficLightLogicCont::insert(), NBNodeCont::insert(), NBEdgeCont::insert(), invalidateTLS(), MSTLLogicControl::isActive(), RODFNet::isDestination(), RODFNet::isFalseSource(), RODFNet::isSource(), NBEdgeCont::joinSameNodeConnectingEdges(), MSE3Collector::leave(), NIImporter_OpenDrive::loadNetwork(), NBRampsComputer::moveRampRight(), MSPModel_Striping::PState::moveToNextLane(), MSCalibrator::MSCalibrator(), MSPerson::MSPersonStage_Waiting::MSPersonStage_Waiting(), NBOwnTLDef::myCompute(), NBLoadedTLDef::myCompute(), NIXMLTrafficLightsHandler::myEndElement(), NIXMLEdgesHandler::myEndElement(), NIImporter_SUMO::myEndElement(), NIXMLConnectionsHandler::myStartElement(), MSLaneSpeedTrigger::myStartElement(), MSTriggeredRerouter::myStartElement(), NBConnection::NBConnection(), NBRequest::NBRequest(), MSDevice_BTreceiver::notifyEnter(), MSDevice_Tripinfo::notifyEnter(), MSDevice_BTsender::notifyEnter(), MSDevice_Example::notifyEnter(), MSCalibrator::VehicleRemover::notifyEnter(), MSDevice_Tripinfo::notifyLeave(), MSDevice_Person::notifyLeave(), MSDevice_Example::notifyLeave(), MSDevice_BTreceiver::notifyLeave(), MSDevice_BTsender::notifyLeave(), MSDevice_Example::notifyMove(), MSDevice_BTreceiver::notifyMove(), MSDevice_BTsender::notifyMove(), GUIViewTraffic::onGamingClick(), RORouteHandler::openRoute(), Named::ComparatorIdLess::operator()(), NBTurningDirectionsComputer::combination_by_angle_sorter::operator()(), RODFNet::idComp::operator()(), NBOwnTLDef::edge_by_incoming_priority_sorter::operator()(), NBNetBuilder::by_id_sorter::operator()(), NBContHelper::same_connection_edge_sorter::operator()(), MSEdge::by_id_sorter::operator()(), NBNode::nodes_by_id_sorter::operator()(), NIImporter_VISUM::parse_EdgePolys(), NIImporter_VISUM::parse_Lanes(), NIImporter_VISUM::parse_LanesConnections(), NIImporter_VISUM::parse_Turns(), NIImporter_VISUM::parse_TurnsToSignalGroups(), NIXMLConnectionsHandler::parseDeprecatedLaneDefinition(), NIXMLConnectionsHandler::parseLaneBound(), NBLoadedSUMOTLDef::patchIfCrossingsAdded(), MSLCM_JE2013::patchSpeed(), NBLoadedTLDef::SignalGroup::patchTYellow(), MSRightOfWayJunction::postloadInit(), AGStreet::print(), TraCIServerAPI_InductionLoop::processGet(), TraCIServerAPI_TLS::processGet(), TraCIServerAPI_Vehicle::processGet(), TraCIServerAPI_Lane::processGet(), TraCIServerAPI_Vehicle::processSet(), NWWriter_SUMO::prohibitionConnection(), MSPModel_Striping::PState::PState(), NBEdgeCont::recheckPostProcessConnections(), NBLoadedTLDef::SignalGroup::remapIncoming(), NBLoadedTLDef::SignalGroup::remapOutgoing(), NBLoadedSUMOTLDef::removeConnection(), MSCalibrator::removePending(), removeSelfLoops(), NBEdgeCont::removeUnwishedEdges(), NBNodeCont::removeUnwishedNodes(), NBNodeCont::rename(), NBEdgeCont::rename(), NBConnection::replaceFrom(), MSBaseVehicle::replaceRouteEdges(), NBConnection::replaceTo(), NIImporter_DlrNavteq::TrafficlightsHandler::report(), NIXMLTrafficLightsHandler::retrieveLaneIndex(), RODFNet::revalidateFlows(), PCPolyContainer::save(), RONet::saveAndRemoveRoutesUntil(), MSBaseVehicle::saveState(), NBNodeCont::setAsTLControlled(), NBEdge::setControllingTLInformation(), NIXMLEdgesHandler::setNodes(), MSLink::setRequestInformation(), NBOwnTLDef::setTLControllingInformation(), NBLoadedSUMOTLDef::setTLControllingInformation(), NBLoadedTLDef::setTLControllingInformation(), NBEdgeCont::splitAt(), MSLane::succLinkSec(), GUITrafficLightLogicWrapper::switchTLSLogic(), MSDevice_BTreceiver::BTreceiverUpdate::updateVisibility(), TraCIServerAPI_Vehicle::vtdMap_matchingEdgeLane(), TraCIServerAPI_Vehicle::vtdMap_matchingRoutePosition(), MSLCM_JE2013::wantsChange(), MSFCDExport::write(), MSEmissionExport::write(), MSInstantInductLoop::write(), NBSign::writeAsPOI(), NWWriter_SUMO::writeConnection(), NWWriter_SUMO::writeDistrict(), MSFullExport::writeEdge(), MSXMLRawOut::writeEdge(), NWWriter_SUMO::writeEdge(), MSMeanData::writeEdge(), NWWriter_XML::writeEdgesAndConnections(), RODFDetector::writeEmitterDefinition(), RODFDetectorCon::writeEmitterPOIs(), RODFDetectorCon::writeEmitters(), RODFDetectorCon::writeEndRerouterDetectors(), NWWriter_SUMO::writeInternalConnections(), NWWriter_SUMO::writeJunction(), MSQueueExport::writeLane(), MSFullExport::writeLane(), NWWriter_DlrNavteq::writeLinksUnsplitted(), NWWriter_OpenDrive::writeNetwork(), NWWriter_XML::writeNodes(), NWWriter_DlrNavteq::writeNodesUnsplitted(), NWWriter_SUMO::writeRoundabout(), RODFDetectorCon::writeSpeedTrigger(), NWWriter_DlrNavteq::writeTrafficSignals(), MSInductLoop::writeTypedXMLOutput(), RODFDetectorCon::writeValidationDetectors(), MSFullExport::writeVehicles(), MSRouteProbe::writeXMLOutput(), and MSE2Collector::writeXMLOutput().
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Returns this node's incoming edges.
Definition at line 244 of file NBNode.h.
References myIncomingEdges.
Referenced by NBEdge::addSidewalk(), NIImporter_OpenStreetMap::RelationHandler::applyRestriction(), NBEdge::buildInnerEdges(), NBRampsComputer::buildOffRamp(), NBNodeShapeComputer::compute(), NBRampsComputer::computeRamps(), NBTurningDirectionsComputer::computeTurnDirectionsForNode(), NBEdge::decLaneNo(), NIImporter_VISUM::getNamedEdgeContinuating(), NBRampsComputer::getOffRampEdges(), NBRampsComputer::getOnRampEdges(), NBEdgeCont::guessRoundabouts(), NBNodeCont::guessTLs(), NBEdge::incLaneNo(), isNearDistrict(), NBNodeCont::joinJunctions(), NBRampsComputer::mayNeedOffRamp(), NBRampsComputer::mayNeedOnRamp(), NBContHelper::node_with_incoming_finder::operator()(), NIImporter_VISUM::parse_Lanes(), NBNodeCont::removeIsolatedRoads(), NBNodeCont::removeUnwishedNodes(), NBEdgeCont::retrievePossiblySplit(), NGNet::toNB(), NWWriter_SUMO::writeInternalConnections(), NWWriter_SUMO::writeInternalEdges(), NWWriter_SUMO::writeInternalNodes(), NWWriter_SUMO::writeJunction(), NWWriter_OpenDrive::writeNetwork(), and NWWriter_DlrNavteq::writeTrafficSignals().
LinkState NBNode::getLinkState | ( | const NBEdge * | incoming, |
NBEdge * | outgoing, | ||
int | fromLane, | ||
bool | mayDefinitelyPass, | ||
const std::string & | tlID | ||
) | const |
Definition at line 1293 of file NBNode.cpp.
References NBEdge::isInnerEdge(), LINKSTATE_ALLWAY_STOP, LINKSTATE_EQUAL, LINKSTATE_MAJOR, LINKSTATE_MINOR, LINKSTATE_STOP, LINKSTATE_TL_OFF_BLINKING, LINKSTATE_TL_OFF_NOSIGNAL, mustBrake(), myType, NODETYPE_ALLWAY_STOP, NODETYPE_PRIORITY_STOP, and NODETYPE_RIGHT_BEFORE_LEFT.
Referenced by NWWriter_SUMO::writeConnection().
Definition at line 970 of file NBNode.cpp.
References NBEdge::getToNode(), and myIncomingEdges.
Referenced by NBNodeTypeComputer::computeNodeTypes().
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Returns this node's outgoing edges.
Definition at line 252 of file NBNode.h.
References myOutgoingEdges.
Referenced by NIImporter_OpenStreetMap::RelationHandler::applyRestriction(), NBRampsComputer::buildOnRamp(), NBNodeShapeComputer::compute(), NBEdge::computeEdge2Edges(), NBRampsComputer::computeRamps(), NBTurningDirectionsComputer::computeTurnDirectionsForNode(), NBEdge::decLaneNo(), NBNodeCont::discardTrafficLights(), NBEdge::getConnectedSorted(), NIImporter_VISUM::getEdge(), NIImporter_VISUM::getNamedEdgeContinuating(), NBRampsComputer::getOffRampEdges(), NBRampsComputer::getOnRampEdges(), NBNodeCont::guessTLs(), isNearDistrict(), NBNodeCont::joinJunctions(), NBEdge::markAsInLane2LaneState(), NBRampsComputer::mayNeedOffRamp(), NBRampsComputer::mayNeedOnRamp(), NIXMLEdgesHandler::myEndElement(), NBContHelper::node_with_outgoing_finder::operator()(), NIImporter_VISUM::parse_Lanes(), NIXMLConnectionsHandler::parseLaneBound(), NBNodeCont::removeIsolatedRoads(), NBNodeCont::removeUnwishedNodes(), and NBEdgeCont::retrievePossiblySplit().
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Returns the position of this node.
Definition at line 232 of file NBNode.h.
References myPosition.
Referenced by NIImporter_SUMO::_loadNetwork(), NIXMLNodesHandler::addNode(), NIVissimEdge::buildNBEdge(), NBEdge::computeAngle(), NBNodeShapeComputer::computeContinuationNodeShape(), NBNodeShapeComputer::computeNodeShapeByCrosses(), NBNodeCont::discardTrafficLights(), NBHelpers::distance(), NBNodeCont::extract(), getEmptyDir(), NWWriter_DlrNavteq::getGraphLength(), NBEdge::hasDefaultGeometryEndpoints(), NBEdge::init(), NBNodeCont::insert(), NIImporter_OpenStreetMap::insertEdge(), NBContHelper::relative_outgoing_edge_sorter::operator()(), NBContHelper::relative_incoming_edge_sorter::operator()(), NIVissimEdge::remapOneOfNodes(), NIImporter_DlrNavteq::EdgesHandler::report(), NIImporter_DlrNavteq::TrafficlightsHandler::report(), NBNodeCont::retrieve(), NBEdgeCont::splitAt(), NBEdge::splitGeometry(), NBEdge::startShapeAt(), NWWriter_SUMO::writeJunction(), NWWriter_XML::writeNodes(), NWWriter_DlrNavteq::writeNodesUnsplitted(), and NWWriter_DlrNavteq::writeTrafficSignals().
NBEdge * NBNode::getPossiblySplittedIncoming | ( | const std::string & | edgeid | ) |
Definition at line 1005 of file NBNode.cpp.
References Named::getID(), and myIncomingEdges.
Referenced by NIVissimDisturbance::getConnection().
NBEdge * NBNode::getPossiblySplittedOutgoing | ( | const std::string & | edgeid | ) |
Definition at line 1018 of file NBNode.cpp.
References Named::getID(), and myOutgoingEdges.
Referenced by NIVissimDisturbance::getConnection().
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Definition at line 557 of file NBNode.h.
References myBlockedConnections.
const PositionVector & NBNode::getShape | ( | ) | const |
retrieve the junction shape
Definition at line 1397 of file NBNode.cpp.
References myPoly.
Referenced by NBEdge::computeAngle(), NBEdge::startShapeAt(), NWWriter_SUMO::writeJunction(), and NWWriter_XML::writeNodes().
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Returns the type of this node.
Definition at line 269 of file NBNode.h.
References myType.
Referenced by NIXMLNodesHandler::addNode(), NBEdgeCont::generateStreetSigns(), NIImporter_DlrNavteq::TrafficlightsHandler::report(), NBRequest::setBlocking(), NWWriter_SUMO::writeJunction(), and NWWriter_XML::writeNodes().
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return this junctions pedestrian walking areas
Definition at line 577 of file NBNode.h.
References myWalkingAreas.
Referenced by NWWriter_SUMO::writeInternalEdges(), and NWWriter_SUMO::writeNetwork().
int NBNode::guessCrossings | ( | ) |
guess pedestrian crossings and return how many were guessed
Definition at line 1458 of file NBNode.cpp.
References checkCrossing(), gDebugFlag1, NBEdge::getFromNode(), Named::getID(), NBEdge::getLanes(), myAllEdges, myCrossings, SVC_PEDESTRIAN, and toString().
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return whether the shape was set by the user
Definition at line 483 of file NBNode.h.
References myHaveCustomPoly.
Referenced by NWWriter_XML::writeNodes().
Returns whether the given edge ends at this node.
[in] | e | The edge |
Definition at line 958 of file NBNode.cpp.
References myIncomingEdges.
Referenced by NBNodeShapeComputer::computeContinuationNodeShape(), NBNodeShapeComputer::computeUniqueDirectionList(), NBNodeCont::generateNodeClusters(), NBNodeShapeComputer::joinSameDirectionEdges(), NIImporter_VISUM::parse_Lanes(), NIImporter_VISUM::parse_LanesConnections(), and NIImporter_VISUM::parse_TurnsToSignalGroups().
Returns whether the given edge starts at this node.
[in] | e | The edge |
Definition at line 964 of file NBNode.cpp.
References myOutgoingEdges.
Referenced by NBNodeShapeComputer::computeContinuationNodeShape(), isLeftMover(), NIImporter_VISUM::parse_Lanes(), NIImporter_VISUM::parse_LanesConnections(), and NIImporter_VISUM::parse_TurnsToSignalGroups().
void NBNode::invalidateIncomingConnections | ( | ) |
Definition at line 1085 of file NBNode.cpp.
References myIncomingEdges.
Referenced by NIVissimDistrictConnection::dict_BuildDistricts().
void NBNode::invalidateOutgoingConnections | ( | ) |
Definition at line 1093 of file NBNode.cpp.
References myOutgoingEdges.
Referenced by NIVissimDistrictConnection::dict_BuildDistricts().
void NBNode::invalidateTLS | ( | NBTrafficLightLogicCont & | tlCont | ) |
causes the traffic light to be computed anew
Definition at line 328 of file NBNode.cpp.
References NBTrafficLightDefinition::addNode(), Named::getID(), NBTrafficLightDefinition::getNodes(), NBTrafficLightDefinition::getOffset(), NBTrafficLightDefinition::getType(), NBTrafficLightLogicCont::insert(), isTLControlled(), myTrafficLights, and NBTrafficLightLogicCont::removeFully().
Referenced by NIXMLEdgesHandler::myEndElement(), and NIXMLConnectionsHandler::myStartElement().
bool NBNode::isDistrict | ( | ) | const |
Definition at line 1452 of file NBNode.cpp.
References myType, and NODETYPE_DISTRICT.
Referenced by computeLogic(), and isNearDistrict().
bool NBNode::isJoinedTLSControlled | ( | ) | const |
Returns whether this node is controlled by a tls that spans over more than one node.
Definition at line 314 of file NBNode.cpp.
References isTLControlled(), and myTrafficLights.
Computes whether the given connection is a left mover across the junction.
It is assumed, that it is a left-mover if the clockwise angle is lower than the counter-clockwise angle.
[in] | from | The incoming edge (the begin of the connection) |
[in] | from | The outgoing edge (the end of the connection) |
Definition at line 1130 of file NBNode.cpp.
References NBEdge::getAngleAtNode(), GeomHelper::getCCWAngleDiff(), GeomHelper::getCWAngleDiff(), hasOutgoing(), NBEdge::isTurningDirectionAt(), myAllEdges, myIncomingEdges, myOutgoingEdges, NBContHelper::nextCW(), and SUMOReal.
Referenced by NBEdge::computeEdge2Edges(), and NBTrafficLightDefinition::isLeftMover().
bool NBNode::isNearDistrict | ( | ) | const |
Definition at line 1421 of file NBNode.cpp.
References NBEdge::getFromNode(), getIncomingEdges(), getOutgoingEdges(), NBEdge::getToNode(), and isDistrict().
Referenced by computeLogic(), and NBNodeCont::guessTLs().
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Definition at line 420 of file NBNode.cpp.
References NBEdge::getNumLanes(), myIncomingEdges, myOutgoingEdges, and NBContHelper::nextCW().
Referenced by NBNodeShapeComputer::compute(), and NBNodeTypeComputer::computeNodeTypes().
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Returns whether this node is controlled by any tls.
Definition at line 295 of file NBNode.h.
References myTrafficLights.
Referenced by NIXMLConnectionsHandler::addCrossing(), NBEdge::appendTurnaround(), buildWalkingAreas(), checkCrossing(), NBNodeCont::discardTrafficLights(), NBNodeCont::guessTLs(), invalidateTLS(), isJoinedTLSControlled(), NIImporter_OpenDrive::loadNetwork(), NWWriter_XML::writeNodes(), and NWWriter_DlrNavteq::writeTrafficSignals().
Returns the information whether the described flow must let any other flow pass.
[in] | from | The connection's start edge |
[in] | to | The connection's end edge |
[in] | toLane | The lane the connection ends at |
Definition at line 1101 of file NBNode.cpp.
References NBRequest::mustBrake(), myRequest, and myTrafficLights.
Referenced by getLinkState(), NBTrafficLightDefinition::mustBrake(), and needsCont().
bool NBNode::mustBrakeForCrossing | ( | const NBEdge *const | from, |
const NBEdge *const | to, | ||
const Crossing & | crossing | ||
) | const |
Returns the information whether the described flow must brake for the given crossing.
[in] | from | The connection's start edge |
[in] | to | The connection's end edge |
[in] | crossing | The pedestrian crossing to check |
Definition at line 1124 of file NBNode.cpp.
References NBRequest::mustBrakeForCrossing(), and myRequest.
Referenced by NBOwnTLDef::patchStateForCrossings().
bool NBNode::needsCont | ( | NBEdge * | fromE, |
NBEdge * | toE, | ||
NBEdge * | otherFromE, | ||
NBEdge * | otherToE, | ||
const NBEdge::Connection & | c | ||
) | const |
Definition at line 573 of file NBNode.cpp.
References foes(), getDirection(), NBEdge::getJunctionPriority(), LINKDIR_LEFT, LINKDIR_TURN, mustBrake(), myType, NODETYPE_RIGHT_BEFORE_LEFT, NBEdge::Connection::tlID, and NBEdge::Connection::toLane.
Referenced by NBEdge::buildInnerEdges().
int NBNode::numNormalConnections | ( | ) | const |
return the number of lane-to-lane connections at this junction (excluding crossings)
Definition at line 2025 of file NBNode.cpp.
References NBRequest::getSizes(), and myRequest.
Referenced by computeLogic().
void NBNode::reinit | ( | const Position & | position, |
SumoXMLNodeType | type, | ||
bool | updateEdgeGeometries = false |
||
) |
Resets initial values.
[in] | position | The position of the node |
[in] | type | The type of the node |
[in] | updateEdgeGeometries | Whether the geometires of all connected edges shall be updated |
Definition at line 255 of file NBNode.cpp.
References myIncomingEdges, myOutgoingEdges, myPosition, myType, NODETYPE_TRAFFIC_LIGHT, NODETYPE_TRAFFIC_LIGHT_NOJUNCTION, and removeTrafficLights().
Referenced by NIXMLNodesHandler::addNode(), NBNodeCont::discardTrafficLights(), and NIImporter_DlrNavteq::TrafficlightsHandler::report().
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Definition at line 1166 of file NBNode.cpp.
References NBConnection::getFrom(), NBConnection::getTo(), myBlockedConnections, and NBTrafficLightLogicCont::remapRemoved().
Referenced by removeSelfLoops().
void NBNode::removeDoubleEdges | ( | ) |
Definition at line 919 of file NBNode.cpp.
References myAllEdges, myIncomingEdges, and myOutgoingEdges.
Referenced by replaceIncoming(), replaceOutgoing(), and NBEdgeCont::splitAt().
Removes edge from this node and optionally removes connections as well.
Definition at line 1031 of file NBNode.cpp.
References myAllEdges, myIncomingEdges, and myOutgoingEdges.
Referenced by NBEdgeCont::extract(), NBEdgeCont::insert(), NBEdge::reinit(), NBEdge::reinitNodes(), NBEdgeCont::removeUnwishedEdges(), and NBEdge::splitGeometry().
unsigned int NBNode::removeSelfLoops | ( | NBDistrictCont & | dc, |
NBEdgeCont & | ec, | ||
NBTrafficLightLogicCont & | tc | ||
) |
Removes edges which are both incoming and outgoing into this node.
If given, the connections to other edges participating in this node are updated
in,opt. | changed] dc The districts container to update |
in,opt. | changed] ec The edge container to remove the edges from |
in,opt. | changed] tc The traffic lights container to update |
Definition at line 357 of file NBNode.cpp.
References NBEdgeCont::erase(), Named::getID(), NBEdge::isConnectedTo(), myIncomingEdges, myOutgoingEdges, NBEdge::remapConnections(), remapRemoved(), and WRITE_WARNING.
void NBNode::removeTrafficLight | ( | NBTrafficLightDefinition * | tlDef | ) |
Removes the given traffic light from this node.
Definition at line 298 of file NBNode.cpp.
References myTrafficLights, and NBTrafficLightDefinition::removeNode().
Referenced by NBNodeCont::discardTrafficLights(), and removeTrafficLights().
void NBNode::removeTrafficLights | ( | ) |
Removes all references to traffic lights that control this tls.
Definition at line 305 of file NBNode.cpp.
References myTrafficLights, and removeTrafficLight().
Referenced by NIXMLNodesHandler::addNode(), NBNodeCont::extract(), NBNodeCont::guessTLs(), and reinit().
Replaces occurences of the first edge within the list of incoming by the second Connections are remapped, too.
Definition at line 851 of file NBNode.cpp.
References myAllEdges, myIncomingEdges, and replaceInConnectionProhibitions().
Referenced by NBEdgeCont::joinSameNodeConnectingEdges(), NBNodeCont::removeUnwishedNodes(), replaceIncoming(), and NBEdgeCont::splitAt().
void NBNode::replaceIncoming | ( | const EdgeVector & | which, |
NBEdge * | by | ||
) |
Replaces occurences of every edge from the given list within the list of incoming by the second Connections are remapped, too.
Definition at line 865 of file NBNode.cpp.
References myDistrict, removeDoubleEdges(), NBDistrict::replaceIncoming(), and replaceIncoming().
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Definition at line 884 of file NBNode.cpp.
References myBlockedConnections, NBConnection::replaceFrom(), and NBConnection::replaceTo().
Referenced by replaceIncoming(), and replaceOutgoing().
Replaces occurences of the first edge within the list of outgoing by the second Connections are remapped, too.
Definition at line 815 of file NBNode.cpp.
References myAllEdges, myIncomingEdges, myOutgoingEdges, replaceInConnectionProhibitions(), and NBEdge::replaceInConnections().
Referenced by NBEdgeCont::joinSameNodeConnectingEdges(), replaceOutgoing(), and NBEdgeCont::splitAt().
void NBNode::replaceOutgoing | ( | const EdgeVector & | which, |
NBEdge * | by | ||
) |
Replaces occurences of every edge from the given list within the list of outgoing by the second Connections are remapped, too.
Definition at line 833 of file NBNode.cpp.
References myDistrict, removeDoubleEdges(), NBDistrict::replaceOutgoing(), and replaceOutgoing().
Applies an offset to the node.
[in] | xoff | The x-offset to apply |
[in] | yoff | The y-offset to apply |
Definition at line 281 of file NBNode.cpp.
References Position::add(), PositionVector::add(), myPoly, and myPosition.
void NBNode::setCrossingTLIndices | ( | unsigned int | startIndex | ) |
set tl indices of this nodes crossing starting at the given index
Definition at line 2017 of file NBNode.cpp.
References myCrossings.
void NBNode::setCustomShape | ( | const PositionVector & | shape | ) |
set the junction shape
Definition at line 1403 of file NBNode.cpp.
References myHaveCustomPoly, and myPoly.
Referenced by NIXMLNodesHandler::addNode().
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resets the id
[in] | newID | The new id of this object |
Definition at line 68 of file Named.h.
References Named::myID.
Referenced by NBNodeCont::rename(), and NBEdgeCont::rename().
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sets the priorites in case of a priority junction
void NBNode::setRoundabout | ( | ) |
update the type of this node as a roundabout
Definition at line 1992 of file NBNode.cpp.
References myType, NODETYPE_PRIORITY, and NODETYPE_RIGHT_BEFORE_LEFT.
Referenced by NBEdgeCont::guessRoundabouts().
patches loaded signal plans by modifying lane indices
Definition at line 349 of file NBNode.cpp.
References myTrafficLights.
Referenced by NBEdge::addSidewalk().
bool NBNode::writeLogic | ( | OutputDevice & | into, |
const bool | checkLaneFoes | ||
) | const |
writes the XML-representation of the logic as a bitset-logic XML representation
Definition at line 640 of file NBNode.cpp.
References Named::myID, myRequest, and NBRequest::writeLogic().
Referenced by NWWriter_SUMO::writeJunction().
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Definition at line 187 of file NBNode.h.
Referenced by buildCrossings(), and NBEdge::getFirstNonPedestrianLaneIndex().
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default width of pedetrian crossings
Definition at line 189 of file NBNode.h.
Referenced by NIXMLConnectionsHandler::addCrossing(), buildWalkingAreas(), checkCrossing(), and NWWriter_XML::writeEdgesAndConnections().
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edge directions (for pedestrian related stuff)
Definition at line 186 of file NBNode.h.
Referenced by buildCrossings(), and NBEdge::getFirstNonPedestrianLaneIndex().
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maximum number of connections allowed
Definition at line 194 of file NBNode.h.
Referenced by computeLogic().
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Vector of incoming and outgoing edges.
Definition at line 657 of file NBNode.h.
Referenced by addIncomingEdge(), addOutgoingEdge(), buildWalkingAreas(), NBNodeShapeComputer::compute(), NBNodeShapeComputer::computeContinuationNodeShape(), NBEdgePriorityComputer::computeEdgePriorities(), computeLogic(), NBNodeShapeComputer::computeNodeShapeByCrosses(), NBNodeShapeComputer::computeUniqueDirectionList(), edgesBetween(), getDirection(), getEdges(), getEdgesThatApproach(), guessCrossings(), isLeftMover(), NBNodeShapeComputer::joinSameDirectionEdges(), removeDoubleEdges(), removeEdge(), replaceIncoming(), replaceOutgoing(), and NBNodesEdgesSorter::sortNodesEdges().
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The container for connection block dependencies
Definition at line 669 of file NBNode.h.
Referenced by addSortedLinkFoes(), computeLogic(), getProhibitions(), remapRemoved(), and replaceInConnectionProhibitions().
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Vector of crossings.
Definition at line 660 of file NBNode.h.
Referenced by addCrossing(), buildCrossings(), buildInnerEdges(), buildWalkingAreas(), crossingBetween(), getCrossing(), getCrossings(), guessCrossings(), and setCrossingTLIndices().
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The district the node is the centre of.
Definition at line 672 of file NBNode.h.
Referenced by replaceIncoming(), and replaceOutgoing().
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whether this nodes shape was set by the user
Definition at line 678 of file NBNode.h.
Referenced by computeNodeShape(), hasCustomShape(), and setCustomShape().
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The name of the object.
Definition at line 128 of file Named.h.
Referenced by GUI_E2_ZS_CollectorOverLanes::buildCollector(), RODFDetector::buildDestinationDistribution(), NGEdge::buildNBEdge(), NGNode::buildNBNode(), computeNodeShape(), MSCalibrator::execute(), Named::getID(), NBEdge::getLaneID(), NBEdge::getLaneIDInsecure(), ROEdge::getStoredEffort(), ROEdge::getTravelTime(), MSActuatedTrafficLightLogic::init(), MSAgentbasedTrafficLightLogic::init(), MSCalibrator::init(), NBEdge::init(), MSCalibrator::myStartElement(), MSCalibrator::VehicleRemover::notifyEnter(), MSMeanData::openInterval(), RORouteDef::preComputeCurrentRoute(), NBEdge::reinitNodes(), MSRoute::release(), RORouteDef::repairCurrentRoute(), Named::setID(), NBEdge::splitGeometry(), RODFDetector::writeEmitterDefinition(), MSXMLRawOut::writeLane(), writeLogic(), RODFDetector::writeSingleSpeedTrigger(), MSCalibrator::writeXMLOutput(), and MSE3Collector::writeXMLOutput().
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Vector of incoming edges.
Definition at line 651 of file NBNode.h.
Referenced by addIncomingEdge(), buildInnerEdges(), checkIsRemovable(), NBEdgePriorityComputer::computeEdgePriorities(), computeLanes2Lanes(), computeLogic(), computeNodeShape(), NBNodeTypeComputer::computeNodeTypes(), geometryLike(), getEdgesToJoin(), getEmptyDir(), getIncomingEdges(), getOppositeIncoming(), getPossiblySplittedIncoming(), hasIncoming(), invalidateIncomingConnections(), isLeftMover(), isSimpleContinuation(), reinit(), removeDoubleEdges(), removeEdge(), removeSelfLoops(), replaceIncoming(), replaceOutgoing(), and NBEdgePriorityComputer::setPriorityJunctionPriorities().
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Vector of outgoing edges.
Definition at line 654 of file NBNode.h.
Referenced by addOutgoingEdge(), checkIsRemovable(), NBEdgePriorityComputer::computeEdgePriorities(), computeLanes2Lanes(), computeLogic(), computeNodeShape(), geometryLike(), getConnectionTo(), getEdgesToJoin(), getEmptyDir(), getOutgoingEdges(), getPossiblySplittedOutgoing(), hasOutgoing(), invalidateOutgoingConnections(), isLeftMover(), isSimpleContinuation(), reinit(), removeDoubleEdges(), removeEdge(), removeSelfLoops(), replaceOutgoing(), and NBEdgePriorityComputer::setPriorityJunctionPriorities().
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the (outer) shape of the junction
Definition at line 675 of file NBNode.h.
Referenced by computeNodeShape(), getCenter(), getShape(), reshiftPosition(), and setCustomShape().
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The position the node lies at.
Definition at line 648 of file NBNode.h.
Referenced by computeNodeShape(), getCenter(), getEmptyDir(), getPosition(), reinit(), and reshiftPosition().
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Definition at line 680 of file NBNode.h.
Referenced by computeLogic(), foes(), forbids(), mustBrake(), mustBrakeForCrossing(), numNormalConnections(), writeLogic(), and ~NBNode().
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Definition at line 682 of file NBNode.h.
Referenced by addTrafficLight(), checkIsRemovable(), getControllingTLS(), invalidateTLS(), isJoinedTLSControlled(), isTLControlled(), mustBrake(), removeTrafficLight(), removeTrafficLights(), and shiftTLConnectionLaneIndex().
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The type of the junction.
Definition at line 666 of file NBNode.h.
Referenced by addTrafficLight(), NBEdgePriorityComputer::computeEdgePriorities(), computeLogic(), NBNodeTypeComputer::computeNodeTypes(), getLinkState(), getType(), isDistrict(), needsCont(), reinit(), and setRoundabout().
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Vector of walking areas.
Definition at line 663 of file NBNode.h.
Referenced by buildWalkingAreas(), and getWalkingAreas().