NBContHelper::edge_by_junction_angle_sorter Class Reference

#include <NBContHelper.h>

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Detailed Description

edge_by_angle_sorter Class to sort edges by their angle

Definition at line 76 of file NBContHelper.h.

Public Member Functions
	edge_by_junction_angle_sorter (NBNode *n)
	constructor
int	operator() (NBEdge *e1, NBEdge *e2) const
	comparing operation
Private Member Functions
SUMOReal	getConvAngle (NBEdge *e) const
	Converts the angle of the edge if it is an incoming edge.
Private Attributes
NBNode *	myNode
	the edge to compute the relative angle of

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Constructor & Destructor Documentation

NBContHelper::edge_by_junction_angle_sorter::edge_by_junction_angle_sorter

(

NBNode *

n

)

[inline, explicit]

constructor

Definition at line 79 of file NBContHelper.h.

: myNode(n) {}

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Member Function Documentation

SUMOReal NBContHelper::edge_by_junction_angle_sorter::getConvAngle

(

NBEdge *

e

)

const [private]

Converts the angle of the edge if it is an incoming edge.

Definition at line 113 of file NBContHelper.cpp.

References NBEdge::getFromNode(), NBEdge::getNormedAngle(), myNode, and SUMOReal.

Referenced by operator()().

                                                                       {

    SUMOReal angle;
    // convert angle if the edge is an outgoing edge
    if (e->getFromNode()==myNode) {
        angle = e->getNormedAngle(*myNode);
        angle += (SUMOReal) 180.;
        if (angle>=(SUMOReal) 360.) {
            angle -= (SUMOReal) 360.;
        }
    } else {
        angle = e->getNormedAngle(*myNode);
    }
    if (angle<0.1||angle>359.9) {
        angle = (SUMOReal) 0.;
    }
    assert(angle>=(SUMOReal)0 && angle<(SUMOReal)360);
    return angle;
}

int NBContHelper::edge_by_junction_angle_sorter::operator()	(	NBEdge *	e1,
		NBEdge *	e2
	)			const

comparing operation

Definition at line 106 of file NBContHelper.cpp.

References getConvAngle().

                                                                                  {
    return getConvAngle(e1) < getConvAngle(e2);
}

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Field Documentation

NBNode* NBContHelper::edge_by_junction_angle_sorter::myNode [private]

the edge to compute the relative angle of

Definition at line 90 of file NBContHelper.h.

Referenced by getConvAngle().

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

• NBContHelper.h
• NBContHelper.cpp