User Manual, Developers Guide and API Documentation

Static.cpp

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/*******************************************************************************
 * This file is part of openWNS (open Wireless Network Simulator)
 * _____________________________________________________________________________
 *
 * Copyright (C) 2004-2007
 * Chair of Communication Networks (ComNets)
 * Kopernikusstr. 5, D-52074 Aachen, Germany
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 * fax: ++49-241-80-22242
 * email: info@openwns.org
 * www: http://www.openwns.org
 * _____________________________________________________________________________
 *
 * openWNS is free software; you can redistribute it and/or modify it under the
 * terms of the GNU Lesser General Public License version 2 as published by the
 * Free Software Foundation;
 *
 * openWNS 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
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#include <RISE/antenna/Static.hpp>
#include <RISE/antenna/pattern/kernel/Kernel.hpp>

using namespace rise::antenna;

Static::Static(const wns::pyconfig::View& pyConfigView,
               Station* const station)
    : Antenna(pyConfigView, station),
      direction(wns::Direction()),
      kernel(0)
{
    kernel = pattern::kernel::Kernel::getPatternKernel(pyConfigView);
    double elevation = pyConfigView.get<double>("elevation");
    elevation *= M_PI/180;
    double azimuth = pyConfigView.get<double>("azimuth");
    azimuth *= M_PI/180;
    direction = wns::Direction(elevation, azimuth);
    if (drawPattern == true)
        drawRadiationPattern();
}


Static::~Static()
{
    kernel = 0;
}

wns::Ratio Static::getGain(const wns::Position& pos,
                           const PatternPtr) const
{
    return getGain(pos);
}

wns::Ratio Static::getGain(const wns::Position& pos) const
{
    wns::PositionOffset p = pos - getPosition();
    wns::Direction d = direction.calcAngles(p);
    wns::Ratio directivity = kernel->getGain(d);
    MESSAGE_BEGIN(NORMAL, log, m,"Directivity in (");
    m << pos.getX() << "," << pos.getY() <<  "," << pos.getZ() << "): "
      << directivity.get_dB();
    MESSAGE_END();
    return directivity;
}

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