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NBNode::ApproachingDivider Class Reference

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

#include <NBNode.h>

Inheritance diagram for NBNode::ApproachingDivider:
Bresenham::BresenhamCallBack

Public Member Functions

 ApproachingDivider (EdgeVector *approaching, NBEdge *currentOutgoing)
 Constructor.
void execute (const unsigned int src, const unsigned int dest)
std::deque< int > * spread (const std::vector< int > &approachingLanes, int dest) const
 ~ApproachingDivider ()
 Destructor.

Private Attributes

EdgeVectormyApproaching
 The list of edges that approach the current edge.
NBEdgemyCurrentOutgoing
 The approached current edge.

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 93 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 82 of file NBNode.cpp.

References myApproaching.

NBNode::ApproachingDivider::~ApproachingDivider ( )

Destructor.

Definition at line 90 of file NBNode.cpp.


Member Function Documentation

void NBNode::ApproachingDivider::execute ( const unsigned int  src,
const unsigned int  dest 
)
virtual
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 119 of file NBNode.cpp.


Field Documentation

EdgeVector* NBNode::ApproachingDivider::myApproaching
private

The list of edges that approach the current edge.

Definition at line 96 of file NBNode.h.

Referenced by ApproachingDivider().

NBEdge* NBNode::ApproachingDivider::myCurrentOutgoing
private

The approached current edge.

Definition at line 99 of file NBNode.h.


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