Container for nodes during the netbuilding process. More...

#include <NBNodeCont.h>

Public Member Functions
void	analyzeCluster (std::set< NBNode * > cluster, std::string &id, Position &pos, bool &hasTLS)
void	clear ()
void	computeLanes2Lanes ()
	divides the incoming lanes on outgoing lanes
void	computeLogics (const NBEdgeCont &ec, OptionsCont &oc)
	build the list of outgoing edges and lanes
void	computeNodeShapes (bool leftHand)
void	computeNodeTypes (const NBTypeCont &tc)
	computes the nodes' types
void	computePriorities ()
	computes priorities of edges based on junction types
std::vector< std::string >	getAllNames () const
	get all node names
std::string	getFreeID ()
void	guessRamps (OptionsCont &oc, NBEdgeCont &ec, NBDistrictCont &dc)
	NBNodeCont ()
	Constructor.
void	printBuiltNodesStatistics () const
	Prints statistics about built nodes.
unsigned int	size () const
	Returns the number of known nodes.
void	sortNodesEdges (bool leftHand)
	sorts the nodes' edges
	~NBNodeCont ()
	Destructor.
Insertion/removal/retrieval of nodes
bool	insert (const std::string &id, const Position &position, NBDistrict *district)
	Inserts a node into the map.
bool	insert (const std::string &id, const Position &position)
	Inserts a node into the map.
Position	insert (const std::string &id)
	Inserts a node into the map.
bool	insert (NBNode *node)
	Inserts a node into the map.
bool	erase (NBNode *node)
	Removes the given node, deleting it.
bool	extract (NBNode *node, bool remember=false)
	Removes the given node but does not delete it.
NBNode *	retrieve (const std::string &id) const
	Returns the node with the given name.
NBNode *	retrieve (const Position &position, SUMOReal offset=0.) const
	Returns the node with the given coordinates.
std::map< std::string, NBNode * > ::const_iterator	begin () const
	Returns the pointer to the begin of the stored nodes.
std::map< std::string, NBNode * > ::const_iterator	end () const
	Returns the pointer to the end of the stored nodes.
Methods for for joining nodes
void	addJoinExclusion (const std::vector< std::string > &ids, bool check=false)
void	addCluster2Join (std::set< std::string > cluster)
	add ids of nodes which shall be joined into a single node
unsigned int	joinLoadedClusters (NBDistrictCont &dc, NBEdgeCont &ec, NBTrafficLightLogicCont &tlc)
	Joins loaded junction clusters (see NIXMLNodesHandler)
unsigned int	joinJunctions (SUMOReal maxdist, NBDistrictCont &dc, NBEdgeCont &ec, NBTrafficLightLogicCont &tlc)
	Joins junctions that are very close together.
Adapting the input
void	removeSelfLoops (NBDistrictCont &dc, NBEdgeCont &ec, NBTrafficLightLogicCont &tc)
	Removes self-loop edges (edges where the source and the destination node are the same)
void	joinSimilarEdges (NBDistrictCont &dc, NBEdgeCont &ec, NBTrafficLightLogicCont &tlc)
	Joins edges connecting the same nodes.
void	removeIsolatedRoads (NBDistrictCont &dc, NBEdgeCont &ec, NBTrafficLightLogicCont &tc)
	Removes sequences of edges that are not connected with a junction. Simple roads without junctions sometimes remain when converting from OpenStreetMake, but they make no sense. Remaining empty nodes are also deleted.
unsigned int	removeUnwishedNodes (NBDistrictCont &dc, NBEdgeCont &ec, NBJoinedEdgesMap &je, NBTrafficLightLogicCont &tlc, bool removeGeometryNodes)
	Removes "unwished" nodes.
Methods for guessing/computing traffic lights
void	guessTLs (OptionsCont &oc, NBTrafficLightLogicCont &tlc)
	Guesses which junctions or junction clusters shall be controlled by tls.
void	joinTLS (NBTrafficLightLogicCont &tlc)
	Builds clusters of tls-controlled junctions and joins the control if possible.
void	setAsTLControlled (NBNode *node, NBTrafficLightLogicCont &tlc, std::string id="")
	Sets the given node as being controlled by a tls.
Private Types
typedef std::map< std::string, NBNode * >	NodeCont
	Definition of the map of names to nodes.
Private Member Functions
void	buildOffRamp (OptionsCont &oc, NBNode *cur, NBEdgeCont &ec, NBDistrictCont &dc, EdgeVector &incremented)
bool	buildOnRamp (OptionsCont &oc, NBNode *cur, NBEdgeCont &ec, NBDistrictCont &dc, EdgeVector &incremented)
void	checkHighwayRampOrder (NBEdge &pot_highway, NBEdge &pot_ramp)
bool	mayNeedOffRamp (OptionsCont &oc, NBNode *cur) const
bool	mayNeedOnRamp (OptionsCont &oc, NBNode *cur) const
	NBNodeCont (const NBNodeCont &s)
	invalidated copy constructor
NBNodeCont &	operator= (const NBNodeCont &s)
	invalidated assignment operator
Helper methods for guessing/computing traffic lights
bool	shouldBeTLSControlled (const std::set< NBNode * > &c) const
	Returns whethe the given node cluster should be controlled by a tls.
Private Attributes
std::vector< std::set < std::string > >	myClusters2Join
std::set< NBNode * >	myExtractedNodes
	The extracted nodes which are kept for reference.
int	myInternalID
	The running internal id.
std::set< std::string >	myJoined
	ids found in loaded join clusters used for error checking
std::set< std::string >	myJoinExclusions
NodeCont	myNodes
	The map of names to nodes.
Helper methods for for joining nodes
typedef std::vector< std::set < NBNode * > >	NodeClusters
	Definition of a node cluster container.
void	generateNodeClusters (SUMOReal maxDist, NodeClusters &into) const
	Builds node clusters.
void	joinNodeClusters (NodeClusters clusters, NBDistrictCont &dc, NBEdgeCont &ec, NBTrafficLightLogicCont &tlc)

Detailed Description

Container for nodes during the netbuilding process.

Definition at line 63 of file NBNodeCont.h.

Member Typedef Documentation

typedef std::vector<std::set<NBNode*> > NBNodeCont::NodeClusters [private]

Definition of a node cluster container.

Definition at line 342 of file NBNodeCont.h.

typedef std::map<std::string, NBNode*> NBNodeCont::NodeCont [private]

Definition of the map of names to nodes.

Definition at line 379 of file NBNodeCont.h.

Constructor & Destructor Documentation

NBNodeCont::NBNodeCont ( )

Constructor.

Definition at line 67 of file NBNodeCont.cpp.

NBNodeCont::~NBNodeCont ( )

Destructor.

Definition at line 71 of file NBNodeCont.cpp.

References clear().

NBNodeCont::NBNodeCont ( const NBNodeCont & s ) [private]

invalidated copy constructor

Member Function Documentation

void NBNodeCont::addCluster2Join ( std::set< std::string > cluster )

add ids of nodes which shall be joined into a single node

Parameters:

[in] cluster The cluster to add

Definition at line 448 of file NBNodeCont.cpp.

References myClusters2Join, myJoined, myJoinExclusions, and WRITE_WARNING.

Referenced by NIXMLNodesHandler::addJoinCluster().

void NBNodeCont::addJoinExclusion	(	const std::vector< std::string > &	ids,
		bool	check = `false`
	)

Definition at line 432 of file NBNodeCont.cpp.

References myJoined, myJoinExclusions, retrieve(), and WRITE_WARNING.

Referenced by NIXMLNodesHandler::addJoinExclusion(), and NBNetBuilder::compute().

void NBNodeCont::analyzeCluster	(	std::set< NBNode * >	cluster,
		std::string &	id,
		Position &	pos,
		bool &	hasTLS
	)

Definition at line 589 of file NBNodeCont.cpp.

References Position::add(), and Position::mul().

Referenced by joinNodeClusters().

std::map<std::string, NBNode*>::const_iterator NBNodeCont::begin ( ) const [inline]

Returns the pointer to the begin of the stored nodes.

Returns:: The iterator to the beginning of stored nodes

Definition at line 141 of file NBNodeCont.h.

References myNodes.

Referenced by NBNetBuilder::compute(), removeUnwishedNodes(), NWWriter_XML::writeEdgesAndConnections(), NWWriter_SUMO::writeNetwork(), NWWriter_OpenDrive::writeNetwork(), NWWriter_MATSim::writeNetwork(), and NWWriter_XML::writeNodes().

void NBNodeCont::buildOffRamp	(	OptionsCont &	oc,
		NBNode *	cur,
		NBEdgeCont &	ec,
		NBDistrictCont &	dc,
		EdgeVector &	incremented
	)		`[private]`

bool NBNodeCont::buildOnRamp	(	OptionsCont &	oc,
		NBNode *	cur,
		NBEdgeCont &	ec,
		NBDistrictCont &	dc,
		EdgeVector &	incremented
	)		`[private]`

Definition at line 915 of file NBNodeCont.cpp.

References NBEdge::addLane2LaneConnections(), OptionsCont::getFloat(), NBEdge::getFromNode(), NBEdge::getGeometry(), Named::getID(), NBNode::getIncomingEdges(), NBEdge::getLaneSpreadFunction(), NBEdge::getNumLanes(), NBNode::getOutgoingEdges(), NBNode::getPosition(), NBEdge::getSpeed(), NBEdge::getToNode(), NBEdge::incLaneNo(), insert(), NBEdge::invalidateConnections(), NBEdge::L2L_VALIDATED, LANESPREAD_CENTER, PositionVector::length(), MIN2(), PositionVector::move2side(), PositionVector::pop_back(), POSITION_EPS, PositionVector::positionAtLengthPosition(), PositionVector::push_back(), NBEdgeCont::retrieve(), NBEdge::setGeometry(), NBEdgeCont::splitAt(), SUMO_const_halfLaneAndOffset, SUMO_const_laneWidthAndOffset, SUMOReal, WRITE_ERROR, and WRITE_WARNING.

Referenced by guessRamps().

void NBNodeCont::checkHighwayRampOrder	(	NBEdge *&	pot_highway,
		NBEdge *&	pot_ramp
	)		`[private]`

Definition at line 1192 of file NBNodeCont.cpp.

References NBEdge::getNumLanes(), and NBEdge::getSpeed().

void NBNodeCont::clear ( )

deletes all nodes

Definition at line 838 of file NBNodeCont.cpp.

References myExtractedNodes, and myNodes.

Referenced by ~NBNodeCont().

void NBNodeCont::computeLanes2Lanes ( )

divides the incoming lanes on outgoing lanes

Definition at line 797 of file NBNodeCont.cpp.

References myNodes.

Referenced by NBNetBuilder::compute().

void NBNodeCont::computeLogics	(	const NBEdgeCont &	ec,
		OptionsCont &	oc
	)

build the list of outgoing edges and lanes

Definition at line 806 of file NBNodeCont.cpp.

References myNodes.

Referenced by NBNetBuilder::compute().

void NBNodeCont::computeNodeShapes ( bool leftHand )

Definition at line 860 of file NBNodeCont.cpp.

References myNodes.

Referenced by NBNetBuilder::compute().

void NBNodeCont::computeNodeTypes ( const NBTypeCont & tc )

computes the nodes' types

Definition at line 822 of file NBNodeCont.cpp.

References myNodes.

Referenced by NBNetBuilder::compute().

void NBNodeCont::computePriorities ( )

computes priorities of edges based on junction types

Definition at line 830 of file NBNodeCont.cpp.

References myNodes.

Referenced by NBNetBuilder::compute().

std::map<std::string, NBNode*>::const_iterator NBNodeCont::end ( ) const [inline]

Returns the pointer to the end of the stored nodes.

Returns:: The iterator to the end of stored nodes

Definition at line 149 of file NBNodeCont.h.

References myNodes.

Referenced by NBNetBuilder::compute(), NWWriter_XML::writeEdgesAndConnections(), NWWriter_SUMO::writeNetwork(), NWWriter_OpenDrive::writeNetwork(), NWWriter_MATSim::writeNetwork(), and NWWriter_XML::writeNodes().

bool NBNodeCont::erase ( NBNode * node )

Removes the given node, deleting it.

Parameters:

[in] node The node to delete and remove

Returns:: Whether the node could be removed (existed)

Definition at line 153 of file NBNodeCont.cpp.

References extract().

Referenced by NIVissimEdge::remapOneOfNodes(), removeIsolatedRoads(), and removeUnwishedNodes().

bool NBNodeCont::extract	(	NBNode *	node,
		bool	remember = `false`
	)

Removes the given node but does not delete it.

Parameters:

[in]	node	The node to delete and remove
[in]	remember	Whether to keep the node for future reference

Returns:: Whether the node could be removed (existed)

Definition at line 164 of file NBNodeCont.cpp.

References Named::getID(), myExtractedNodes, myNodes, and NBNode::removeTrafficLights().

Referenced by NIXMLNodesHandler::deleteNode(), and erase().

void NBNodeCont::generateNodeClusters	(	SUMOReal	maxDist,
		NodeClusters &	into
	)		const `[private]`

Builds node clusters.

A node cluster is made up from nodes which are near by (distance<maxDist) and connected.

Parameters:

[in]	maxDist	The maximum distance between two nodes for clustering
	in,filled]	into The container to store the clusters in

Definition at line 389 of file NBNodeCont.cpp.

References Position::distanceTo(), NBNode::getEdges(), NBEdge::getFromNode(), NBNode::getPosition(), NBEdge::getToNode(), NBNode::hasIncoming(), and myNodes.

Referenced by guessTLs(), joinJunctions(), and joinTLS().

std::vector< std::string > NBNodeCont::getAllNames ( ) const

get all node names

Definition at line 1290 of file NBNodeCont.cpp.

References myNodes.

std::string NBNodeCont::getFreeID ( )

Definition at line 851 of file NBNodeCont.cpp.

References retrieve(), and size().

Referenced by NIXMLEdgesHandler::insertNodeChecking().

void NBNodeCont::guessRamps	(	OptionsCont &	oc,
		NBEdgeCont &	ec,
		NBDistrictCont &	dc
	)

Definition at line 1205 of file NBNodeCont.cpp.

References buildOffRamp(), buildOnRamp(), OptionsCont::getBool(), NBEdge::getFromNode(), NBNode::getIncomingEdges(), NBNode::getOutgoingEdges(), OptionsCont::getStringVector(), NBEdge::getToNode(), OptionsCont::isSet(), mayNeedOffRamp(), mayNeedOnRamp(), myNodes, NBEdgeCont::retrieve(), and WRITE_WARNING.

Referenced by NBNetBuilder::compute().

void NBNodeCont::guessTLs	(	OptionsCont &	oc,
		NBTrafficLightLogicCont &	tlc
	)

Guesses which junctions or junction clusters shall be controlled by tls.

Parameters:

[in]	oc	The options that steer the guessing process
	filled]	tlc The traffic lights control into which new traffic light definitions shall be stored

Todo:: Recheck exception handling

Definition at line 640 of file NBNodeCont.cpp.

References OptionsCont::exists(), generateNodeClusters(), OptionsCont::getBool(), NBNode::getControllingTLS(), NBNode::getIncomingEdges(), OptionsCont::getStringVector(), NBTrafficLightLogicCont::insert(), NBNode::isNearDistrict(), OptionsCont::isSet(), NBNode::isTLControlled(), myNodes, NBNode::removeTrafficLights(), retrieve(), setAsTLControlled(), shouldBeTLSControlled(), SUMOReal, toString(), and WRITE_WARNING.

Referenced by NBNetBuilder::compute().

bool NBNodeCont::insert	(	const std::string &	id,
		const Position &	position,
		NBDistrict *	district
	)

Inserts a node into the map.

Parameters:

[in]	id	The node's id
[in]	position	The node's position
[in]	A	district assigned to the node

Returns:: Whether the node could be added (no other with the same id or position is stored)

Definition at line 78 of file NBNodeCont.cpp.

References myNodes.

Referenced by NIImporter_SUMO::addJunction(), NIXMLNodesHandler::addNode(), NIImporter_VISUM::buildDistrictNode(), NIVissimEdge::buildNBEdge(), NIVissimNodeCluster::buildNBNode(), buildOffRamp(), buildOnRamp(), NIVissimDistrictConnection::dict_BuildDistrictNodes(), NIVissimEdge::getFromNode(), NIImporter_OpenDrive::getOrBuildNode(), NIVissimEdge::getToNode(), NIXMLEdgesHandler::insertNodeChecking(), NIImporter_OpenStreetMap::insertNodeChecking(), joinNodeClusters(), NIImporter_ArcView::load(), NIImporter_OpenDrive::loadNetwork(), NIImporter_RobocupRescue::loadNodes(), NIXMLEdgesHandler::myEndElement(), NIImporter_VISUM::parse_Lanes(), NIImporter_VISUM::parse_Nodes(), NIVissimEdge::remapOneOfNodes(), NIVissimEdge::resolveSameNode(), NBEdge::splitGeometry(), and NGNet::toNB().

bool NBNodeCont::insert ( NBNode * node )

Inserts a node into the map.

Parameters:

[in] node The node to insert

Returns:: Whether the node could be added (no other with the same id or position is stored)

Definition at line 117 of file NBNodeCont.cpp.

References Named::getID(), and myNodes.

bool NBNodeCont::insert	(	const std::string &	id,
		const Position &	position
	)

Inserts a node into the map.

Parameters:

[in]	id	The node's id
[in]	position	The node's position

Returns:: Whether the node could be added (no other with the same id or position is stored)

Definition at line 91 of file NBNodeCont.cpp.

References myNodes.

Position NBNodeCont::insert ( const std::string & id )

Inserts a node into the map.

Parameters:

[in] id The node's id

Returns:: Whether the node could be added (no other with the same id is stored)

Definition at line 103 of file NBNodeCont.cpp.

References myNodes.

unsigned int NBNodeCont::joinJunctions	(	SUMOReal	maxdist,
		NBDistrictCont &	dc,
		NBEdgeCont &	ec,
		NBTrafficLightLogicCont &	tlc
	)

Joins junctions that are very close together.

Definition at line 489 of file NBNodeCont.cpp.

References generateNodeClusters(), Named::getID(), NBNode::getIncomingEdges(), NBNode::getOutgoingEdges(), joinNodeClusters(), and myJoinExclusions.

Referenced by NBNetBuilder::compute().

unsigned int NBNodeCont::joinLoadedClusters	(	NBDistrictCont &	dc,
		NBEdgeCont &	ec,
		NBTrafficLightLogicCont &	tlc
	)

Joins loaded junction clusters (see NIXMLNodesHandler)

Definition at line 466 of file NBNodeCont.cpp.

References joinNodeClusters(), myClusters2Join, retrieve(), and WRITE_WARNING.

Referenced by NBNetBuilder::compute().

void NBNodeCont::joinNodeClusters	(	NodeClusters	clusters,
		NBDistrictCont &	dc,
		NBEdgeCont &	ec,
		NBTrafficLightLogicCont &	tlc
	)		`[private]`

void NBNodeCont::joinSimilarEdges	(	NBDistrictCont &	dc,
		NBEdgeCont &	ec,
		NBTrafficLightLogicCont &	tlc
	)

Joins edges connecting the same nodes.

Parameters:

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

Postcondition:: No two edges with same geometry connecting same nodes exist

Definition at line 192 of file NBNodeCont.cpp.

References NBEdge::getLoadedLength(), NBEdge::getSpeed(), NBEdge::getToNode(), NBEdge::isNearEnough2BeJoined2(), NBEdgeCont::joinSameNodeConnectingEdges(), myNodes, and SUMOReal.

Referenced by NBNetBuilder::compute().

void NBNodeCont::joinTLS ( NBTrafficLightLogicCont & tlc )

Builds clusters of tls-controlled junctions and joins the control if possible.

Parameters:

changed] tlc The traffic lights control for adding/removing new/prior tls

Todo:: Recheck exception handling

Definition at line 740 of file NBNodeCont.cpp.

References generateNodeClusters(), NBTrafficLightLogicCont::insert(), NBTrafficLightLogicCont::removeFully(), SUMOReal, toString(), and WRITE_WARNING.

Referenced by NBNetBuilder::compute().

bool NBNodeCont::mayNeedOffRamp	(	OptionsCont &	oc,
		NBNode *	cur
	)		const `[private]`

Definition at line 1146 of file NBNodeCont.cpp.

References OptionsCont::getFloat(), NBNode::getIncomingEdges(), NBEdge::getNumLanes(), NBNode::getOutgoingEdges(), NBEdge::getSpeed(), NBEdge::isMacroscopicConnector(), and SUMOReal.

Referenced by guessRamps().

bool NBNodeCont::mayNeedOnRamp	(	OptionsCont &	oc,
		NBNode *	cur
	)		const `[private]`

Definition at line 868 of file NBNodeCont.cpp.

References OptionsCont::getFloat(), NBNode::getIncomingEdges(), NBEdge::getNumLanes(), NBNode::getOutgoingEdges(), NBEdge::getSpeed(), NBEdge::isMacroscopicConnector(), and SUMOReal.

Referenced by guessRamps().

NBNodeCont& NBNodeCont::operator= ( const NBNodeCont & s ) [private]

invalidated assignment operator

void NBNodeCont::printBuiltNodesStatistics ( ) const

Prints statistics about built nodes.

Goes through stored nodes, computes the numbers of unregulated, priority and right-before-left junctions and prints them.

Definition at line 1250 of file NBNodeCont.cpp.

References myNodes, NODETYPE_DEAD_END, NODETYPE_DISTRICT, NODETYPE_NOJUNCTION, NODETYPE_PRIORITY_JUNCTION, NODETYPE_RIGHT_BEFORE_LEFT, NODETYPE_TRAFFIC_LIGHT, NODETYPE_UNKNOWN, toString(), and WRITE_MESSAGE.

Referenced by NBNetBuilder::compute().

void NBNodeCont::removeIsolatedRoads	(	NBDistrictCont &	dc,
		NBEdgeCont &	ec,
		NBTrafficLightLogicCont &	tc
	)

Removes sequences of edges that are not connected with a junction. Simple roads without junctions sometimes remain when converting from OpenStreetMake, but they make no sense. Remaining empty nodes are also deleted.

Parameters:

in,opt.	changed] dc The district container needed if edges shall be removed
in,opt.	changed] ec The container with the edge to be tested
in,opt.	changed] tc The traffic lights container to update

Definition at line 242 of file NBNodeCont.cpp.

References erase(), NBEdgeCont::erase(), NBEdgeCont::getAllNames(), NBEdge::getFromNode(), NBNode::getIncomingEdges(), OptionsCont::getOptions(), NBNode::getOutgoingEdges(), NBEdge::getToNode(), NBEdgeCont::retrieve(), UNUSED_PARAMETER, and WRITE_WARNING.

Referenced by NBNetBuilder::compute().

void NBNodeCont::removeSelfLoops	(	NBDistrictCont &	dc,
		NBEdgeCont &	ec,
		NBTrafficLightLogicCont &	tc
	)

Removes self-loop edges (edges where the source and the destination node are the same)

Parameters:

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

Postcondition:: Each edge is a uni-directional connection between two different nodes

Definition at line 180 of file NBNodeCont.cpp.

References myNodes, toString(), and WRITE_WARNING.

Referenced by NBNetBuilder::compute().

unsigned int NBNodeCont::removeUnwishedNodes	(	NBDistrictCont &	dc,
		NBEdgeCont &	ec,
		NBJoinedEdgesMap &	je,
		NBTrafficLightLogicCont &	tlc,
		bool	removeGeometryNodes
	)

Removes "unwished" nodes.

Removes nodes if a) no incoming/outgoing edges exist or b) if the node is a "geometry" node. In the second case, edges that participate at the node will be joined. Whether the node is a geometry node or not, is determined by a call to NBNode::checkIsRemovable. The node is removed from the list of tls-controlled nodes.

Parameters:

	in,opt.	changed] dc The district container needed if a node shall be removed
	in,opt.	changed] ec The edge container needed for joining edges
	in,opt.	changed] je The map of joined edges (changes are stored here)
	in,opt.	changed] tlc The traffic lights container to remove nodes from
[in]	removeGeometryNodes	Whether geometry nodes shall also be removed

Returns:: The number of removed nodes

Definition at line 336 of file NBNodeCont.cpp.

References NBEdge::append(), NBJoinedEdgesMap::appended(), begin(), NBNode::checkIsRemovable(), erase(), NBEdgeCont::erase(), NBNode::getEdgesToJoin(), Named::getID(), NBNode::getIncomingEdges(), NBNode::getOutgoingEdges(), NBEdge::getToNode(), myNodes, NBNode::replaceIncoming(), and NBTrafficLightLogicCont::replaceRemoved().

Referenced by NBNetBuilder::compute().

NBNode * NBNodeCont::retrieve ( const std::string & id ) const

Returns the node with the given name.

Parameters:

[in] id The id of the node to retrieve

Returns:: The node with the given id, or 0 if no such node exists

Definition at line 129 of file NBNodeCont.cpp.

References myNodes.

Referenced by NIImporter_SUMO::_loadNetwork(), addJoinExclusion(), NIXMLNodesHandler::addNode(), NIVissimDisturbance::addToNode(), NIImporter_VISUM::buildDistrictNode(), NGEdge::buildNBEdge(), NBNetBuilder::compute(), NIXMLNodesHandler::deleteNode(), NIVissimNodeCluster::dict_addDisturbances(), NIVissimDistrictConnection::dict_BuildDistricts(), getFreeID(), NIImporter_OpenDrive::getIncomingDirectionalEdge(), NIImporter_OpenDrive::getOrBuildNode(), NIImporter_OpenDrive::getOutgoingDirectionalEdge(), guessTLs(), NIXMLEdgesHandler::insertNodeChecking(), NIImporter_OpenStreetMap::insertNodeChecking(), joinLoadedClusters(), joinNodeClusters(), NIImporter_ArcView::load(), NIImporter_RobocupRescue::loadEdges(), NIImporter_OpenDrive::loadNetwork(), NIImporter_VISUM::parse_NodesToTrafficLights(), NIVissimEdge::resolveSameNode(), NIImporter_OpenDrive::setNodeSecure(), and NBEdge::splitGeometry().

NBNode * NBNodeCont::retrieve	(	const Position &	position,
		SUMOReal	offset = `0.`
	)		const

Returns the node with the given coordinates.

Parameters:

[in]	position	The position at which the node to retrieve lies
[in]	offset	An offset which can be applied in the case positions are blurred

Returns:: The node at the given position, or 0 if no such node exists

Definition at line 139 of file NBNodeCont.cpp.

References NBNode::getPosition(), myNodes, Position::x(), and Position::y().

void NBNodeCont::setAsTLControlled	(	NBNode *	node,
		NBTrafficLightLogicCont &	tlc,
		std::string	id = `""`
	)

Sets the given node as being controlled by a tls.

Parameters:

[in]	node	The node that shall be controlled by a tls
[in]	tlc	The traffic lights control into which the new traffic light definition shall be stored
[in]	id	The id of the tls to add