/*
----
This file is part of SECONDO.

Copyright (C) 2004, University in Hagen, Department of Computer Science,
Database Systems for New Applications.

SECONDO is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.

SECONDO 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with SECONDO; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
----

//paragraph [1] Title: [{\Large \bf \begin {center}] [\end {center}}]
//[TOC] [\tableofcontents]
//[_] [\_]

*/

#include "Berlin2WGSTemporal.h"

/*
This file is applied to convert BBBike coordinates into WGS84 coordinates.

The formula is taken from the BBBike sources.

http://bbbike.sourceforge.net/index.de.html

*/

void Berlin2WGSTemporal::convert(const temporalalgebra::IPoint* source, 
                                       temporalalgebra::IPoint* result) {
  Point x;
  Berlin2WGS::convert(&source->value, &x);
  *result = temporalalgebra::IPoint(source->instant, x);
}

void Berlin2WGSTemporal::convert(const temporalalgebra::UPoint* source, 
                                 temporalalgebra::UPoint* result) {
  Point x, y;
  Berlin2WGS::convert(&source->p0, &x);
  Berlin2WGS::convert(&source->p1, &y);
  *result = temporalalgebra::UPoint(source->timeInterval, x, y);
}

void Berlin2WGSTemporal::convert(const temporalalgebra::MPoint* source, 
                                 temporalalgebra::MPoint* result) {
  temporalalgebra::UPoint src(1), res(1);
  for (int i = 0; i < source->GetNoComponents(); i++) {
    source->Get(i, src);
    convert(&src, &res);
    result->Add(res);
  }
}