/* -*-  Mode: C++; c-file-style: "gnu"; indent-tabs-mode:nil; -*- */

/*

 * Copyright (c) 2007 INRIA

 *

 * This program is free software; you can redistribute it and/or modify

 * it under the terms of the GNU General Public License version 2 as

 * published by the Free Software Foundation;

 *

 * This program 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 this program; if not, write to the Free Software

 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

 *

 * Author: Mathieu Lacage <mathieu.lacage@sophia.inria.fr>

 */

#include "ns3/propagation-loss-model.h"

#include "ns3/static-mobility-model.h"

#include "ns3/config.h"

#include "ns3/string.h"

using namespace ns3;

static void

PrintOne (double minTxpower, double maxTxpower, double stepTxpower, double min, double max, double step)

{

  Ptr<StaticMobilityModel> a = CreateObject<StaticMobilityModel> ();

  Ptr<StaticMobilityModel> b = CreateObject<StaticMobilityModel> ();

  Ptr<LogDistancePropagationLossModel> log = CreateObject<LogDistancePropagationLossModel> ();

  log->SetReferenceModel (CreateObject<FriisPropagationLossModel> ());

  Ptr<PropagationLossModel> model = log;

  a->SetPosition (Vector (0.0, 0.0, 0.0));

  for (double x = min; x < max; x+= step)

    {

      b->SetPosition (Vector (x, 0.0, 0.0));

      std::cout << x << " ";

      for (double txpower = minTxpower; txpower < maxTxpower; txpower += stepTxpower)

        {

          double rxPowerDbm = txpower + model->GetLoss (a, b);

          std::cout << rxPowerDbm << " ";

        }

      std::cout << std::endl;

    }

}

int main (int argc, char *argv[])

{

  Config::SetGlobal ("LogDistancePropagationLossModel::ReferenceDistance", StringValue ("1.0"));

  Config::SetGlobal ("LogDistancePropagationLossModel::Exponent", StringValue ("4"));

  PrintOne (-10, 20, 5, 0, 10000, 2);

  return 0;

}