Esempio n. 1
0
//------------------------------------------------------------------------------
// transmitDataMessage() -- send a data message emission;
// returns true if the data emission was sent.
//------------------------------------------------------------------------------
bool CommRadio::transmitDataMessage(base::Object* const msg)
{
   bool sent = false;
   // Transmitting, scanning and have an antenna?
   if(getOwnship() == nullptr) {
      if (isMessageEnabled(MSG_DEBUG)) {
         std::cout << "CommRadio ownship == nullptr!" << std::endl;
      }
      return sent;
   }

   if (msg != nullptr && isTransmitterEnabled() && getAntenna() != nullptr) {
      // Send the emission to the other player
      Emission* em = new Emission();
      em->setDataMessage(msg);
      em->setFrequency(getFrequency());
      em->setBandwidth(getBandwidth());
      em->setPower(getPeakPower());
      em->setTransmitLoss(getRfTransmitLoss());
      em->setMaxRangeNM(getMaxDetectRange());
      em->setTransmitter(this);
      em->setReturnRequest(false);
      getAntenna()->rfTransmit(em);
      em->unref();
      sent = true;
   }
   return sent;
}
Esempio n. 2
0
//------------------------------------------------------------------------------
// transmit() -- send radar emissions
//------------------------------------------------------------------------------
void Radar::transmit(const LCreal dt)
{
   BaseClass::transmit(dt);

   // Transmitting, scanning and have an antenna?
   if ( !areEmissionsDisabled() && isTransmitting() ) {
      // Send the emission to the other player
      Emission* em = new Emission();
      em->setFrequency(getFrequency());
      em->setBandwidth(getBandwidth());
      const LCreal prf1 = getPRF();
      em->setPRF(prf1);
      int pulses = static_cast<int>(prf1 * dt + 0.5);
      if (pulses == 0) pulses = 1; // at least one
      em->setPulses(pulses);
      const LCreal p = getPeakPower();
      em->setPower(p);
      em->setMaxRangeNM(getRange());
      em->setPulseWidth(getPulseWidth());
      em->setTransmitLoss(getRfTransmitLoss());
      em->setReturnRequest( isReceiverEnabled() );
      em->setTransmitter(this);
      getAntenna()->rfTransmit(em);
      em->unref();
   }

}