/*//////////////////////////////////////////////////////////////////////////////
// CMT Cosmic Muon Tomography project //////////////////////////////////////////
////////////////////////////////////////////////////////////////////////////////

  Copyright (c) 2014, Universita' degli Studi di Padova, INFN sez. di Padova
  All rights reserved

  Authors: Andrea Rigoni Garola < andrea.rigoni@pd.infn.it >

  ------------------------------------------------------------------
  This library is free software;  you  can  redistribute  it  and/or
  modify it  under the  terms  of  the  GNU  Lesser  General  Public
  License as published  by  the  Free  Software  Foundation;  either
  version 3.0 of the License, or (at your option) any later version.

  This library is  distributed in  the hope that it will  be useful,
  but  WITHOUT ANY WARRANTY;  without  even  the implied warranty of
  MERCHANTABILITY  or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  Lesser General Public License for more details.

  You should have received a copy of  the GNU Lesser General  Public
  License along with this library.

//////////////////////////////////////////////////////////////////////////////*/




#include "StructuredGrid.h"

namespace uLib {

StructuredGrid::StructuredGrid(const Vector3i &size) :
    StructuredData(size)
{}

bool StructuredGrid::IsInsideBounds(const Vector4f &pt) const
{
    Vector4f ptl =  this->GetLocalPoint(pt);
    int result = 0;
    for ( int i=0; i<3 ;++i) {
        result += ptl(i) > (float)this->GetDims()(i);
        result += ptl(i) < 0;
    }
    return result == 0;
}

Vector3i StructuredGrid::Find(const HPoint3f &pt) const
{
    Vector3i out;
    HPoint3f p = GetLocalPoint(pt);
    out << (int)floor(p(0)),
           (int)floor(p(1)),
           (int)floor(p(2));
    return out;
}

void StructuredGrid::PrintSelf(std::ostream &o)
{
    o << "uLib Structured Grid: \n"
      << "dim     = " << this->GetDims().transpose() << "\n"
      << "spacing = " << this->GetSpacing().transpose() << "\n";
}


}