radar_obj.cpp

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// SPDX-License-Identifier: GPL-2.0-only
//
// Copyright (c) 2006-2008 Marc Brooker and Michael Inggs
// Copyright (c) 2008-present FERS Contributors (see AUTHORS.md).
//
// See the GNU GPLv2 LICENSE file in the FERS project root for more information.
 
/**
 * radar_obj.cpp
 * @file
 * @brief Implementation of classes defined in radar_obj.h
 */
 
#include "radar_obj.h"
 
#include <stack>
 
#include "antenna/antenna_factory.h"
#include "core/logging.h"
#include "receiver.h"
 
using logging::Level;
 
namespace radar
{
    RealType Radar::getGain(const math::SVec3& angle, const math::SVec3& refangle, const RealType wavelength) const
    {
        return _antenna->getGain(angle, refangle, wavelength);
    }
 
    RealType Radar::getNoiseTemperature(const math::SVec3& angle) const noexcept
    {
        return _antenna->getNoiseTemperature(angle);
    }
 
    void Radar::setTiming(const std::shared_ptr<timing::Timing>& tim)
    {
        if (!tim)
        {
            LOG(Level::FATAL, "Radar timing source must not be null");
            throw std::runtime_error("Radar timing source must not be null");
        }
        _timing = tim;
    }
 
    void Radar::setAntenna(const antenna::Antenna* ant)
    {
        if (!ant)
        {
            LOG(Level::FATAL, "Transmitter's antenna set to null");
            throw std::logic_error("Transmitter's antenna set to null");
        }
        _antenna = ant;
    }
 
    void Radar::setAttached(const Radar* obj)
    {
        if (_attached)
        {
            LOG(Level::FATAL, "Attempted to attach second object to transmitter");
            throw std::runtime_error("Attempted to attach second object to transmitter");
        }
        _attached = obj;
    }
 
    std::shared_ptr<timing::Timing> Radar::getTiming() const
    {
        if (!_timing)
        {
            LOG(Level::FATAL, "Radar::GetTiming called before timing set");
            throw std::runtime_error("Radar::GetTiming called before timing set");
        }
        return _timing;
    }
}