ems::bDistCentLess2D Class Reference

#include "DirOfGamma.h"

Public Member Functions
	bDistCentLess2D (const TVector2 &c)
bool	operator() (Hit2D *p1, Hit2D *p2) const

Private Attributes
TVector2	center

Detailed Description

Definition at line 211 of file DirOfGamma.h.

Constructor & Destructor Documentation

ems::bDistCentLess2D::bDistCentLess2D ( const TVector2 &  c )

inline

Definition at line 213 of file DirOfGamma.h.

: center(c) {}

Member Function Documentation

bool ems::bDistCentLess2D::operator() ( Hit2D *  p1, Hit2D *  p2  ) const

inline

Definition at line 215 of file DirOfGamma.h.

References ems::Hit2D::GetPointCm().

  {
    double dx = p1->GetPointCm().X() - center.X();
    double dy = p1->GetPointCm().Y() - center.Y();
    double b1 = dx * dx + dy * dy;
    dx = p2->GetPointCm().X() - center.X();
    dy = p2->GetPointCm().Y() - center.Y();
    double b2 = dx * dx + dy * dy;

    return b1 < b2;
  }

Member Data Documentation

TVector2 ems::bDistCentLess2D::center

private

Definition at line 228 of file DirOfGamma.h.

---

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

• larreco/v09_25_00/source/larreco/DirOfGamma/DirOfGamma.h