SUMO - Simulation of Urban MObility
NBNode::ApproachingDivider Class Reference

Computes lane-2-lane connections. More...

#include <NBNode.h>

Inheritance diagram for NBNode::ApproachingDivider:
Inheritance graph
Collaboration diagram for NBNode::ApproachingDivider:
Collaboration graph

Public Member Functions

 ApproachingDivider (EdgeVector *approaching, NBEdge *currentOutgoing)
 Constructor. More...
 
void execute (const int src, const int dest)
 the bresenham-callback More...
 
int numAvailableLanes () const
 @ get number of avaliable lanes More...
 
std::deque< int > * spread (const std::vector< int > &approachingLanes, int dest) const
 the method that spreads the wished number of lanes from the the lane given by the bresenham-call to both left and right More...
 
 ~ApproachingDivider ()
 Destructor. More...
 

Private Attributes

EdgeVectormyApproaching
 The list of edges that approach the current edge. More...
 
std::vector< int > myAvailableLanes
 The available lanes to which connections shall be built. More...
 
NBEdgemyCurrentOutgoing
 The approached current edge. More...
 

Detailed Description

Computes lane-2-lane connections.

Being a bresenham-callback, this class computes which lanes are approached by the current lane (first callback parameter). The second callback parameter is the destination lane that is the middle of the computed lanes. The lanes are spreaded from this middle position both to left and right but may also be transposed in full when there is not enough space.

Definition at line 88 of file NBNode.h.

Constructor & Destructor Documentation

◆ ApproachingDivider()

NBNode::ApproachingDivider::ApproachingDivider ( EdgeVector approaching,
NBEdge currentOutgoing 
)

Constructor.

Parameters
[in]approachingThe list of the edges that approach the outgoing edge
[in]currentOutgoingThe outgoing edge

Definition at line 94 of file NBNode.cpp.

References NBEdge::getNumLanes(), NBEdge::getPermissions(), isForbidden(), myApproaching, myAvailableLanes, myCurrentOutgoing, and SVC_PEDESTRIAN.

◆ ~ApproachingDivider()

NBNode::ApproachingDivider::~ApproachingDivider ( )

Destructor.

Definition at line 124 of file NBNode.cpp.

Member Function Documentation

◆ execute()

void NBNode::ApproachingDivider::execute ( const int  src,
const int  dest 
)
virtual

◆ numAvailableLanes()

int NBNode::ApproachingDivider::numAvailableLanes ( ) const
inline

@ get number of avaliable lanes

Definition at line 110 of file NBNode.h.

References execute(), and spread().

Referenced by NBNode::computeLanes2Lanes().

◆ spread()

std::deque< int > * NBNode::ApproachingDivider::spread ( const std::vector< int > &  approachingLanes,
int  dest 
) const

the method that spreads the wished number of lanes from the the lane given by the bresenham-call to both left and right

Definition at line 152 of file NBNode.cpp.

References myAvailableLanes.

Referenced by execute(), and numAvailableLanes().

Field Documentation

◆ myApproaching

EdgeVector* NBNode::ApproachingDivider::myApproaching
private

The list of edges that approach the current edge.

Definition at line 91 of file NBNode.h.

Referenced by ApproachingDivider(), and execute().

◆ myAvailableLanes

std::vector<int> NBNode::ApproachingDivider::myAvailableLanes
private

The available lanes to which connections shall be built.

Definition at line 97 of file NBNode.h.

Referenced by ApproachingDivider(), execute(), and spread().

◆ myCurrentOutgoing

NBEdge* NBNode::ApproachingDivider::myCurrentOutgoing
private

The approached current edge.

Definition at line 94 of file NBNode.h.

Referenced by ApproachingDivider(), and execute().


The documentation for this class was generated from the following files: