NBContHelper::edge_opposite_direction_sorter Class Reference

#include <NBContHelper.h>

---

Detailed Description

edge_opposite_direction_sorter Class to sort edges by their angle in relation to the given edge The resulting list should have the edge in the most opposite direction to the given edge as her first entry

Definition at line 155 of file NBContHelper.h.

Public Member Functions
	edge_opposite_direction_sorter (NBEdge *e)
	constructor
SUMOReal	getDiff (NBEdge *e) const
int	operator() (NBEdge *e1, NBEdge *e2) const
	comparing operation
Private Attributes
SUMOReal	myAngle
	the angle to find the edge with the opposite direction
NBEdge *	myEdge
	the edge - to avoid comparison of an edge with itself

---

Constructor & Destructor Documentation

NBContHelper::edge_opposite_direction_sorter::edge_opposite_direction_sorter

(

NBEdge *

e

)

[inline, explicit]

constructor

Definition at line 158 of file NBContHelper.h.

                : myAngle(e->getAngle()), myEdge(e) {}

---

Member Function Documentation

SUMOReal NBContHelper::edge_opposite_direction_sorter::getDiff

(

NBEdge *

e

)

const [inline]

helping method for the computation of the absolut difference between the edges' angles

Definition at line 172 of file NBContHelper.h.

References NBEdge::getAngle(), GeomHelper::getMinAngleDiff(), myAngle, and SUMOReal.

Referenced by operator()().

                                          {
            SUMOReal d = e->getAngle()+180;
            if (d>=360) {
                d -= 360;
            }
            return GeomHelper::getMinAngleDiff(d, myAngle);
        }

int NBContHelper::edge_opposite_direction_sorter::operator()	(	NBEdge *	e1,
		NBEdge *	e2
	)			const [inline]

comparing operation

Definition at line 163 of file NBContHelper.h.

References getDiff(), and SUMOReal.

                                                     {
            SUMOReal d1 = getDiff(e1);
            SUMOReal d2 = getDiff(e2);
            return d1 < d2;
        }

---

Field Documentation

SUMOReal NBContHelper::edge_opposite_direction_sorter::myAngle [private]

the angle to find the edge with the opposite direction

Definition at line 182 of file NBContHelper.h.

Referenced by getDiff().

NBEdge* NBContHelper::edge_opposite_direction_sorter::myEdge [private]

the edge - to avoid comparison of an edge with itself

Definition at line 185 of file NBContHelper.h.

---

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

• NBContHelper.h