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

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

#include <NBNode.h>

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

Public Member Functions

 ApproachingDivider (const 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 Member Functions

ApproachingDivideroperator= (const ApproachingDivider &)=delete
 Invalidated assignment operator. More...
 

Private Attributes

const 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...
 
bool myIsBikeEdge
 whether the outgoing edge is exclusively used by bikes 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 ( const EdgeVector approaching,
NBEdge currentOutgoing 
)

Constructor.

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

Definition at line 97 of file NBNode.cpp.

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

◆ ~ApproachingDivider()

NBNode::ApproachingDivider::~ApproachingDivider ( )

Destructor.

Definition at line 129 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 100 of file NBNode.h.

References execute(), myAvailableLanes, and spread().

Referenced by NBNode::computeLanes2Lanes().

◆ operator=()

ApproachingDivider& NBNode::ApproachingDivider::operator= ( const ApproachingDivider )
privatedelete

Invalidated assignment operator.

◆ 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 166 of file NBNode.cpp.

References myAvailableLanes.

Referenced by execute(), and numAvailableLanes().

Field Documentation

◆ myApproaching

const EdgeVector& NBNode::ApproachingDivider::myApproaching
private

The list of edges that approach the current edge.

Definition at line 112 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 118 of file NBNode.h.

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

◆ myCurrentOutgoing

NBEdge* NBNode::ApproachingDivider::myCurrentOutgoing
private

The approached current edge.

Definition at line 115 of file NBNode.h.

Referenced by ApproachingDivider(), and execute().

◆ myIsBikeEdge

bool NBNode::ApproachingDivider::myIsBikeEdge
private

whether the outgoing edge is exclusively used by bikes

Definition at line 121 of file NBNode.h.

Referenced by ApproachingDivider(), and execute().


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