/* ======================================================================== *\
!
! *
! * This file is part of MARS, the MAGIC Analysis and Reconstruction
! * Software. It is distributed to you in the hope that it can be a useful
! * and timesaving tool in analysing Data of imaging Cerenkov telescopes.
! * It is distributed WITHOUT ANY WARRANTY.
! *
! * Permission to use, copy, modify and distribute this software and its
! * documentation for any purpose is hereby granted without fee,
! * provided that the above copyright notice appear in all copies and
! * that both that copyright notice and this permission notice appear
! * in supporting documentation. It is provided "as is" without express
! * or implied warranty.
! *
!
!
!   Author(s): Thomas Bretz  12/2000 <mailto:tbretz@uni-sw.gwdg.de>
!   Author(s): Harald Kornmayer 1/2001
!
!   Copyright: MAGIC Software Development, 2000-2001
!
!
\* ======================================================================== */

///////////////////////////////////////////////////////////////////////
//
// MGeomPix
//
// This container stores the geometry (position) information of
// a single pixel together with the information about next neighbors.
//
///////////////////////////////////////////////////////////////////////

#include "MGeomPix.h"

#include "MLog.h"
#include "MLogManip.h"

ClassImp(MGeomPix);

// --------------------------------------------------------------------------
//
// Initialiyes one pixel
//
MGeomPix::MGeomPix(Float_t x, Float_t y, Float_t r) : fX(x), fY(y), fR(r)
{
    //  default constructor
}

// --------------------------------------------------------------------------
//
// Initialiyes Next Neighbors.
//
// WARNING: This function is public, but it is not ment for user access.
// It should only be used from geometry classes (like MGeomCam)
//
void MGeomPix::SetNeighbors(Short_t i0, Short_t i1, Short_t i2,
                            Short_t i3, Short_t i4, Short_t i5)
{
    fNeighbors[0] = i0;
    fNeighbors[1] = i1;
    fNeighbors[2] = i2;
    fNeighbors[3] = i3;
    fNeighbors[4] = i4;
    fNeighbors[5] = i5;

    int i;
    for (i=0; i<6; i++)
        if (fNeighbors[i]<0)
            break;

    fNumNeighbors = i;
}

// --------------------------------------------------------------------------
//
// Print the geometry information of one pixel.
//
void MGeomPix::Print(Option_t *opt) const
{ 
    //   information about a pixel
    *fLog << all << "MPixGeom:  x= " << fX
        << "  y= " << fY
        << "  r= " << fR
        << endl ;
}