//------------------------------------------------------------------------------
// 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;
}
//------------------------------------------------------------------------------
// 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();
}
}