//------------------------------------------------------------------------------
// processDetonationPDU() callback --
//------------------------------------------------------------------------------
void NetIO::processDetonationPDU(const DetonationPDU* const pdu)
{
// Get the Firing Player's ID
unsigned short fPlayerId = pdu->firingEntityID.ID;
unsigned short fSiteId = pdu->firingEntityID.simulationID.siteIdentification;
unsigned short fApplicationId = pdu->firingEntityID.simulationID.applicationIdentification;
// Ignore our own PDUs
if (fSiteId == getSiteID() && fApplicationId == getApplicationID()) return;
// Get the Munition Player's ID
unsigned short mPlayerId = pdu->munitionID.ID;
unsigned short mSiteId = pdu->munitionID.simulationID.siteIdentification;
unsigned short mApplicationId = pdu->munitionID.simulationID.applicationIdentification;
// Get the Target Player's ID
unsigned short tPlayerId = pdu->targetEntityID.ID;
unsigned short tSiteId = pdu->targetEntityID.simulationID.siteIdentification;
unsigned short tApplicationId = pdu->targetEntityID.simulationID.applicationIdentification;
// ---
// 1) Find the target player
// ---
Simulation::Player* tPlayer = 0;
if (tPlayerId != 0 && tSiteId != 0 && tApplicationId != 0) {
Simulation::Nib* tNib = findDisNib(tPlayerId, tSiteId, tApplicationId, OUTPUT_NIB);
if (tNib != 0) {
tPlayer = tNib->getPlayer();
}
}
//std::cout << "Net kill(2) tPlayer = " << tPlayer << std::endl;
// ---
// 2) Find the firing player and munitions (networked) IPlayers
// ---
Simulation::Player* fPlayer = 0;
if (fPlayerId != 0 && fSiteId != 0 && fApplicationId != 0) {
Simulation::Nib* fNib = findDisNib(fPlayerId, fSiteId, fApplicationId, INPUT_NIB);
if (fNib != 0) {
fPlayer = fNib->getPlayer();
}
else {
SPtr<Basic::PairStream> players( getSimulation()->getPlayers() );
fPlayer = getSimulation()->findPlayer(fPlayerId);
}
}
Simulation::Nib* mNib = 0;
if (mPlayerId != 0 && mSiteId != 0 && mApplicationId != 0) {
mNib = findDisNib(mPlayerId, mSiteId, mApplicationId, INPUT_NIB);
}
//std::cout << "Net kill(3) fNib = " << fNib << ", mNib = " << mNib << std::endl;
// ---
// 3) Update the data of the munition's NIB and player
// ---
Simulation::Weapon* mPlayer = 0;
if (mNib != 0) {
// ---
// a) Set the munition's NIB to the location of the detonation
// ---
// Get the geocentric position, velocity and acceleration from the PDU
osg::Vec3d geocPos;
geocPos[Basic::Nav::IX] = pdu->location.X_coord;
geocPos[Basic::Nav::IY] = pdu->location.Y_coord;
geocPos[Basic::Nav::IZ] = pdu->location.Z_coord;
osg::Vec3d geocVel;
geocVel[Basic::Nav::IX] = pdu->velocity.component[0];
geocVel[Basic::Nav::IY] = pdu->velocity.component[1];
geocVel[Basic::Nav::IZ] = pdu->velocity.component[2];
osg::Vec3d geocAcc(0,0,0);
osg::Vec3d geocAngles(0,0,0);
osg::Vec3d arates(0,0,0);
// (re)initialize the dead reckoning function
mNib->resetDeadReckoning(
Simulation::Nib::STATIC_DRM,
geocPos,
geocVel,
geocAcc,
geocAngles,
arates);
// Set the NIB's mode to DETONATED
mNib->setMode(Simulation::Player::DETONATED);
// Find the munition player and set its mode, location and target position
mPlayer = dynamic_cast<Simulation::Weapon*>(mNib->getPlayer());
if (mPlayer != 0) {
// Munition's mode
mPlayer->setMode(Simulation::Player::DETONATED);
// munition's position, velocity and acceleration at the time of the detonation
mPlayer->setGeocPosition(geocPos);
mPlayer->setGeocVelocity(geocVel);
mPlayer->setGeocAcceleration(geocAcc);
// detonation results
mPlayer->setDetonationResults(Simulation::Weapon::Detonation(pdu->detonationResult));
// Munition's target player and the location of detonation relative to target
mPlayer->setTargetPlayer(tPlayer,false);
LCreal x = pdu->locationInEntityCoordinates.component[0];
LCreal y = pdu->locationInEntityCoordinates.component[1];
LCreal z = pdu->locationInEntityCoordinates.component[2];
osg::Vec3 loc(x,y,z);
mPlayer->setDetonationLocation(loc);
// Munition's launcher
if (mPlayer->getLaunchVehicle() == 0 && fPlayer != 0) {
mPlayer->setLaunchVehicle(fPlayer);
}
}
}
// ---
// 4) Check all local players for the effects of the detonation
// ---
if (mPlayer != 0) {
mPlayer->checkDetonationEffect();
}
}
//------------------------------------------------------------------------------
// weaponFireMsgFactory() -- (Output support) Weapon fire message factory
//------------------------------------------------------------------------------
bool Nib::weaponFireMsgFactory(const LCreal)
{
bool ok = true;
//std::cout << "NetIO::weaponFireMsgFactory() HERE!!" << std::endl;
// Get our NetIO
NetIO* disIO = (NetIO*)(getNetIO());
//Simulation* sim = disIO->getSimulation();
// Set the NIB mode so that we don't do this again.
setMode(Simulation::Player::ACTIVE);
// Our NIB's player is a weapon that just became active
Simulation::Weapon* mPlayer = (Simulation::Weapon*)(getPlayer());
// Ok, we have the weapon, now get the firing and target players
Simulation::Player* tPlayer = mPlayer->getTargetPlayer();
Simulation::Player* fPlayer = mPlayer->getLaunchVehicle();
if (fPlayer == 0) return false;
// ---
// PDU header
// ---
FirePDU pdu;
pdu.header.protocolVersion = disIO->getVersion();
pdu.header.exerciseIdentifier = disIO->getExerciseID();
pdu.header.PDUType = NetIO::PDU_FIRE;
pdu.header.protocolFamily = NetIO::PDU_FAMILY_WARFARE;
pdu.header.timeStamp = disIO->timeStamp();
pdu.header.length = sizeof(FirePDU);
// ---
// Set the PDU data with the firing (launcher) player's id
// ---
pdu.firingEntityID.ID = fPlayer->getID();
pdu.firingEntityID.simulationID.siteIdentification = disIO->getSiteID();
pdu.firingEntityID.simulationID.applicationIdentification = disIO->getApplicationID();
// ---
// Set the PDU data with the munition's ID
// ---
pdu.munitionID.ID = mPlayer->getID();
pdu.munitionID.simulationID.siteIdentification = disIO->getSiteID();
pdu.munitionID.simulationID.applicationIdentification = disIO->getApplicationID();
// ---
// Set the PDU data with the target's ID
// ---
{
bool tOk = false;
if (tPlayer != 0) {
pdu.targetEntityID.ID = tPlayer->getID();
if (tPlayer->isLocalPlayer()) {
// Local player, use our site/app/exerc IDs
pdu.targetEntityID.simulationID.siteIdentification = disIO->getSiteID();
pdu.targetEntityID.simulationID.applicationIdentification = disIO->getApplicationID();
tOk = true;
}
else {
const Nib* fNIB = dynamic_cast<const Nib*>( tPlayer->getNib() );
if (fNIB != 0) {
// Networked player, use it's NIB's IDs
pdu.targetEntityID.simulationID.siteIdentification = fNIB->getSiteID();
pdu.targetEntityID.simulationID.applicationIdentification = fNIB->getApplicationID();
tOk = true;
}
}
}
if (!tOk) {
// Networked player, use it's NIB's IDs
pdu.targetEntityID.ID = 0;
pdu.targetEntityID.simulationID.siteIdentification = 0;
pdu.targetEntityID.simulationID.applicationIdentification = 0;
}
}
// ---
// Event ID
// ---
pdu.eventID.simulationID.siteIdentification = disIO->getSiteID();
pdu.eventID.simulationID.applicationIdentification = disIO->getApplicationID();
pdu.eventID.eventNumber = mPlayer->getReleaseEventID();
// ---
// Location & Velociy
// ---
// World Coordinates
osg::Vec3d geocPos = mPlayer->getGeocPosition();
pdu.location.X_coord = geocPos[Basic::Nav::IX];
pdu.location.Y_coord = geocPos[Basic::Nav::IY];
pdu.location.Z_coord = geocPos[Basic::Nav::IZ];
// Velocity
osg::Vec3d geocVel = mPlayer->getGeocVelocity();
pdu.velocity.component[0] = (float)geocVel[Basic::Nav::IX];
pdu.velocity.component[1] = (float)geocVel[Basic::Nav::IY];
pdu.velocity.component[2] = (float)geocVel[Basic::Nav::IZ];
// ---
// Burst
// ---
pdu.burst.munision.kind = getEntityKind();
pdu.burst.munision.domain = getEntityDomain();
pdu.burst.munision.country = getEntityCountry();
pdu.burst.munision.category = getEntityCategory();
pdu.burst.munision.subcategory = getEntitySubcategory();
pdu.burst.munision.specific = getEntitySpecific();
pdu.burst.munision.extra = getEntityExtra();
pdu.burst.warhead = 0;
pdu.burst.fuse = 0;;
pdu.burst.quantity = 1;
pdu.burst.rate = 0;
// ---
// Range and fire index
// ---
pdu.fireMissionIndex = 0;
pdu.range = 0.0;
//pdu.dumpData();
//std::cout << "NetIO::weaponFireMsgFactory() fired:";
//std::cout << "(" << pdu.firingEntityID.ID;
//std::cout << "," << pdu.firingEntityID.simulationID.applicationIdentification ;
//std::cout << "," << pdu.firingEntityID.simulationID.siteIdentification;
//std::cout << ") munision:";
//std::cout << "(" << pdu.munitionID.ID;
//std::cout << "," << pdu.munitionID.simulationID.applicationIdentification ;
//std::cout << "," << pdu.munitionID.simulationID.siteIdentification;
//std::cout << ")" << std::endl;
if (Basic::NetHandler::isNotNetworkByteOrder()) pdu.swapBytes();
ok = disIO->sendData((char*)&pdu,sizeof(pdu));
return ok;
}
//------------------------------------------------------------------------------
// munitionDetonationMsgFactory() -- (Output) Munition detonation message factory
//------------------------------------------------------------------------------
bool Nib::munitionDetonationMsgFactory(const LCreal)
{
// Dummy weapon?
const Simulation::Weapon* ww = dynamic_cast<const Simulation::Weapon*>( getPlayer() );
if (ww != 0) {
if (ww->isDummy()) return true;
}
bool ok = true;
//std::cout << "NetIO::munitionDetonationMsgFactory() HERE!!" << std::endl;
// Get our NetIO
NetIO* disIO = (NetIO*)(getNetIO());
// If our NIB's player just detonated, then it must be a weapon!
Simulation::Weapon* mPlayer = dynamic_cast<Simulation::Weapon*>(getPlayer());
if (mPlayer == 0) return false;
// Ok, we have the weapon, now get the firing and target players
Simulation::Player* tPlayer = mPlayer->getTargetPlayer();
Simulation::Player* fPlayer = mPlayer->getLaunchVehicle();
if (fPlayer == 0) return false;
// ---
// PDU header
// ---
DetonationPDU pdu;
pdu.header.protocolVersion = disIO->getVersion();
pdu.header.PDUType = NetIO::PDU_DETONATION;
pdu.header.protocolFamily = NetIO::PDU_FAMILY_WARFARE;
pdu.header.length = sizeof(DetonationPDU);
pdu.header.exerciseIdentifier = disIO->getExerciseID();
pdu.header.timeStamp = disIO->timeStamp();
pdu.header.status = 0;
pdu.header.padding = 0;
// ---
// Set the PDU data with the firing (launcher) player's id
// ---
pdu.firingEntityID.ID = fPlayer->getID();
pdu.firingEntityID.simulationID.siteIdentification = getSiteID();
pdu.firingEntityID.simulationID.applicationIdentification = getApplicationID();
// ---
// Set the PDU data with the munition's ID
// ---
pdu.munitionID.ID = mPlayer->getID();
pdu.munitionID.simulationID.siteIdentification = getSiteID();
pdu.munitionID.simulationID.applicationIdentification = getApplicationID();
// ---
// Set the PDU data with the target's ID
// ---
{
bool tOk = false;
if (tPlayer != 0) {
pdu.targetEntityID.ID = tPlayer->getID();
if (tPlayer->isLocalPlayer()) {
// Local player, use our site/app/exerc IDs
pdu.targetEntityID.simulationID.siteIdentification = getSiteID();
pdu.targetEntityID.simulationID.applicationIdentification = getApplicationID();
tOk = true;
}
else {
// Networked player, use its NIB's IDs
const Nib* fNIB = dynamic_cast<const Nib*>( tPlayer->getNib() );
if (fNIB != 0) {
pdu.targetEntityID.simulationID.siteIdentification = fNIB->getSiteID();
pdu.targetEntityID.simulationID.applicationIdentification = fNIB->getApplicationID();
tOk = true;
}
}
}
if (!tOk) {
pdu.targetEntityID.ID = 0;
pdu.targetEntityID.simulationID.siteIdentification = 0;
pdu.targetEntityID.simulationID.applicationIdentification = 0;
}
}
// ---
// Event ID
// ---
pdu.eventID.simulationID.siteIdentification = getSiteID();
pdu.eventID.simulationID.applicationIdentification = getApplicationID();
pdu.eventID.eventNumber = mPlayer->getReleaseEventID();
// ---
// Location & Velocity
// ---
// World Coordinates
osg::Vec3d geocPos = mPlayer->getGeocPosition();
pdu.location.X_coord = geocPos[Basic::Nav::IX];
pdu.location.Y_coord = geocPos[Basic::Nav::IY];
pdu.location.Z_coord = geocPos[Basic::Nav::IZ];
// Velocity
osg::Vec3d geocVel = mPlayer->getGeocVelocity();
pdu.velocity.component[0] = (float)geocVel[Basic::Nav::IX];
pdu.velocity.component[1] = (float)geocVel[Basic::Nav::IY];
pdu.velocity.component[2] = (float)geocVel[Basic::Nav::IZ];
// ---
// Burst
// ---
pdu.burst.munition.kind = getEntityKind();
pdu.burst.munition.domain = getEntityDomain();
pdu.burst.munition.country = getEntityCountry();
pdu.burst.munition.category = getEntityCategory();
pdu.burst.munition.subcategory = getEntitySubcategory();
pdu.burst.munition.specific = getEntitySpecific();
pdu.burst.munition.extra = getEntityExtra();
pdu.burst.warhead = 0;
pdu.burst.fuse = 0;;
pdu.burst.quantity = 1;
pdu.burst.rate = 0;
// ---
// Location
// ---
osg::Vec3 lpos = mPlayer->getDetonationLocation();
pdu.locationInEntityCoordinates.component[0] = (float) lpos[0];
pdu.locationInEntityCoordinates.component[1] = (float) lpos[1];
pdu.locationInEntityCoordinates.component[2] = (float) lpos[2];
// ---
// Results
// ---
pdu.detonationResult = (unsigned char)( mPlayer->getDetonationResults() );
pdu.numberOfArticulationParameters = 0;
//std::cout << "NetIO::munitionDetonationMsgFactory() results: " << int(pdu.detonationResult) << std::endl;
//pdu.dumpData();
// ---
// Send the PDU
// ---
if (Basic::NetHandler::isNotNetworkByteOrder()) pdu.swapBytes();
ok = disIO->sendData((char*)&pdu,sizeof(pdu));
// Set the detonation message sent flag so that we don't do this again.
setDetonationMessageSent(true);
return ok;
}