SUMO - Simulation of Urban MObility
 All Data Structures Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Modules Pages
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)
 
int numAvailableLanes () const
 
std::deque< int > * spread (const std::vector< int > &approachingLanes, int dest) const
 
 ~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 95 of file NBNode.h.

Constructor & Destructor Documentation

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 98 of file NBNode.cpp.

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

NBNode::ApproachingDivider::~ApproachingDivider ( )

Destructor.

Definition at line 128 of file NBNode.cpp.

Member Function Documentation

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

Definition at line 116 of file NBNode.h.

Referenced by NBNode::computeLanes2Lanes().

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 156 of file NBNode.cpp.

Field Documentation

EdgeVector* NBNode::ApproachingDivider::myApproaching
private

The list of edges that approach the current edge.

Definition at line 98 of file NBNode.h.

Referenced by ApproachingDivider().

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

The available lanes to which connections shall be built.

Definition at line 104 of file NBNode.h.

Referenced by ApproachingDivider().

NBEdge* NBNode::ApproachingDivider::myCurrentOutgoing
private

The approached current edge.

Definition at line 101 of file NBNode.h.

Referenced by ApproachingDivider().


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