////////////////////////////////////////////////////////
// TEST: testSendTSOInteractionWithInvalidParameter() //
////////////////////////////////////////////////////////
void SendInteractionTest::testSendTSOInteractionWithInvalidParameter()
{
RTI::ParameterHandleValuePairSet *params = defaultFederate->createPHVPS( 2 );
params->add( xaHandle, "xa", 3 );
params->add( 10000000, "no", 3 );
try
{
RTIfedTime theTime = 10.0;
defaultFederate->rtiamb->sendInteraction( yHandle, *params, theTime, "NA" );
delete params;
failTestMissingException( "InteractionParameterNotDefined",
"sending interaction with invalid param handle" );
}
catch( RTI::InteractionParameterNotDefined &ipnd )
{
// success!
delete params;
}
catch( RTI::Exception &e )
{
delete params;
failTestWrongException( "InteractionParameterNotDefined", e,
"sending interaction with invalid param handle" );
}
}
/*
* This method will send out an interaction of the type InteractionRoot.X. Any
* federates which are subscribed to it will receive a notification the next time
* they tick(). Here we are passing only two of the three parameters we could be
* passing, but we don't actually have to pass any at all!
*/
void ExampleCPPFederate::sendInteraction()
{
///////////////////////////////////////////////
// create the necessary container and values //
///////////////////////////////////////////////
// create the collection to store the values in
RTI::ParameterHandleValuePairSet *parameters = RTI::ParameterSetFactory::create( 2 );
// generate the new values
char xaValue[16], xbValue[16];
sprintf( xaValue, "xa:%f", getLbts() );
sprintf( xbValue, "xb:%f", getLbts() );
parameters->add( xaHandle, xaValue, (RTI::ULong)strlen(xaValue)+1 );
parameters->add( xbHandle, xbValue, (RTI::ULong)strlen(xbValue)+1 );
//////////////////////////
// send the interaction //
//////////////////////////
rtiamb->sendInteraction( xHandle, *parameters, "hi!" );
// if you want to associate a particular timestamp with the
// interaction, you will have to supply it to the RTI. Here
// we send another interaction, this time with a timestamp:
RTIfedTime time = fedamb->federateTime + fedamb->federateLookahead;
rtiamb->sendInteraction( xHandle, *parameters, time, "hi!" );
// clean up
delete parameters;
}
void
Master_FA::receiveInteraction (
RTI::InteractionClassHandle theInteraction,
const RTI::ParameterHandleValuePairSet & theParameters,
const RTI::FedTime & theTime,
const char * theTag,
RTI::EventRetractionHandle theHandle)
throw (
RTI::InteractionClassNotKnown,
RTI::InteractionParameterNotKnown,
RTI::InvalidFederationTime,
RTI::FederateInternalError)
{
RTIfedTime fed_time(theTime);
cout << "Incoming interaction at time " << fed_time.getTime() << endl;
if (theInteraction != reply_handle)
{
cerr << "Received unknown interaction " << theInteraction << endl;
return;
}
if (theParameters.size() != 3)
{
cerr << "Unexpected number of parameters "
<< theParameters.size() << endl;
return;
}
// extract values
RTI::ULong id;
RTI::Double change_lat;
RTI::Double change_long;
unsigned long length;
RTI::ParameterHandle handle;
char buffer [20];
for (unsigned long i = 0; i < 3; i++)
{
handle = theParameters.getHandle (i);
if (handle == reply_parameters [Id])
{
theParameters.getValue (i, buffer, length);
Sim_Hla_Istream is (buffer, length);
is >> id;
}
else if (handle == reply_parameters [ChangeLat])
//-----------------------------------------------------------------
//
// METHOD:
// void Country::Update( RTI::InteractionClassHandle theInteraction,
// const RTI::ParameterHandleValuePairSet& theParameters )
//
// PURPOSE:
// Process an interaction.
//
// RETURN VALUES:
// None.
//
// HISTORY:
// 1) Created 11/6/96
// 2) Updated to RTI 1.3 3/26/98
//
//-----------------------------------------------------------------
void Country::Update( RTI::InteractionClassHandle theInteraction,
const RTI::ParameterHandleValuePairSet& theParameters )
{
if ( theInteraction == Country::GetCommRtiId() )
{
RTI::ParameterHandle paramHandle;
RTI::ULong valueLength;
// We need to iterate through the AttributeHandleValuePairSet
// to extract each AttributeHandleValuePair. Based on the type
// specified ( the value returned by getHandle() ) we need to
// extract the data frlom the buffer that is returned by
// getValue().
for ( unsigned int i = 0; i < theParameters.size(); i++ )
{
paramHandle = theParameters.getHandle( i );
if ( paramHandle == Country::GetMessageRtiId() )
{
// When we run this over multiple platforms we will have
// a problem with different endian-ness of platforms. Either
// we need to encode the data using something like XDR or
// provide another mechanism.
char msg[ 1024 ];
theParameters.getValue( i, (char*)msg, valueLength );
cout << "FED_HW: Interaction Received: " << msg << endl;
}
else
{
// There must be an error since there should only be
// one parameter to Communication.
cerr << "FED_HW: Error: I seem to have received a parameter for "
<< "interaction class Communication that I don't "
<< "know about." << endl;
}
}
}
else
{
cerr << "FED_HW: Recieved an interaction class I don't know about." << endl;
}
}
//------------------------------------------------------------------------------
// munitionDetonationMsgFactory() -- (Output) Munition detonation message factory
//------------------------------------------------------------------------------
bool Nib::munitionDetonationMsgFactory(const double)
{
std::cout << "rprfom::Nib::sendMunitionDetonation() HERE!!" << std::endl;
// Early out -- we must be registered
if (!isRegistered()) return false;
NetIO* netIO = static_cast<NetIO*>(getNetIO());
// Create the parameter/value set
RTI::ParameterHandleValuePairSet* pParams =
RTI::ParameterSetFactory::create( NetIO::NUM_INTERACTION_PARAMETER );
// Set our mode so that we don't do this again.
setMode(simulation::Player::DETONATED);
// If our player just detonated, then it must be a weapon!
simulation::Weapon* mPlayer = dynamic_cast<simulation::Weapon*>(getPlayer());
if (mPlayer == nullptr) return false; // Early out -- it wasn't a weapon
// ---
// Event ID
// ---
unsigned short fireEvent = getWeaponFireEvent();
EventIdentifierStruct eventIdentifier;
base::NetHandler::toNetOrder(&eventIdentifier.eventCount, fireEvent);
base::utStrncpy(
reinterpret_cast<char*>(&eventIdentifier.issuingObjectIdentifier.id[0]),
sizeof(eventIdentifier.issuingObjectIdentifier.id),
getObjectName(),
RTIObjectIdStruct::ID_SIZE );
pParams->add(
netIO->getInteractionParameterHandle(NetIO::EVENT_IDENTIFIER_MD_PI),
reinterpret_cast<char*>(&eventIdentifier),
sizeof(EventIdentifierStruct) );
// ---
// Location & Velocity
// ---
{
osg::Vec3d geocPos = getDrPosition();
osg::Vec3d geocVel = getDrVelocity();
osg::Vec3d geocAcc = getDrAcceleration();
// World Coordinates
WorldLocationStruct detonationLocation;
base::NetHandler::toNetOrder(&detonationLocation.x, geocPos[base::Nav::IX]);
base::NetHandler::toNetOrder(&detonationLocation.y, geocPos[base::Nav::IY]);
base::NetHandler::toNetOrder(&detonationLocation.z, geocPos[base::Nav::IZ]);
pParams->add(
netIO->getInteractionParameterHandle(NetIO::DETONATION_LOCATION_MD_PI),
reinterpret_cast<char*>(&detonationLocation),
sizeof(WorldLocationStruct) );
// Velocity
VelocityVectorStruct finalVelocityVector;
base::NetHandler::toNetOrder(&finalVelocityVector.xVelocity, static_cast<float>(geocVel[base::Nav::IX]));
base::NetHandler::toNetOrder(&finalVelocityVector.yVelocity, static_cast<float>(geocVel[base::Nav::IY]));
base::NetHandler::toNetOrder(&finalVelocityVector.zVelocity, static_cast<float>(geocVel[base::Nav::IZ]));
pParams->add(
netIO->getInteractionParameterHandle(NetIO::FINAL_VELOCITY_VECTOR_MD_PI),
reinterpret_cast<char*>(&finalVelocityVector),
sizeof(VelocityVectorStruct) );
}
// ---
// Munition Object identifiers:
// ---
{
RTIObjectIdStruct munitionObjectIdentifier;
base::utStrncpy(
reinterpret_cast<char*>(&munitionObjectIdentifier.id[0]),
sizeof(munitionObjectIdentifier.id),
getObjectName(),
RTIObjectIdStruct::ID_SIZE );
pParams->add(
netIO->getInteractionParameterHandle(NetIO::MUNITION_OBJECT_IDENTIFIER_MD_PI),
reinterpret_cast<char*>(&munitionObjectIdentifier),
sizeof(RTIObjectIdStruct) );
}
// ---
// Firing Object identifier:
//
// Get the firing player and its NIB.
// First check to see if it's an IPlayer from an HLA network.
// If it's not, then check our output list.
// ---
{
Nib* fNib = nullptr;
simulation::Player* fPlayer = mPlayer->getLaunchVehicle();
if (fPlayer != nullptr) {
if (fPlayer->isNetworkedPlayer()) {
fNib = dynamic_cast<Nib*>( fPlayer->getNib() );
}
else {
fNib = dynamic_cast<Nib*>( netIO->findNib(fPlayer, simulation::NetIO::OUTPUT_NIB) );
}
}
if (fNib != nullptr) {
RTIObjectIdStruct firingObjectIdentifier;
base::utStrncpy(
reinterpret_cast<char*>(&firingObjectIdentifier.id[0]),
sizeof(firingObjectIdentifier.id),
fNib->getObjectName(),
RTIObjectIdStruct::ID_SIZE );
pParams->add(
netIO->getInteractionParameterHandle(NetIO::FIRING_OBJECT_IDENTIFIER_MD_PI),
reinterpret_cast<char*>(&firingObjectIdentifier),
sizeof(RTIObjectIdStruct) );
}
}
// ---
// Target Object identifier:
//
// Get the target player and its NIB.
// First check to see if it's an IPlayer from an HLA network.
// If it's not, then check our output list.
// ---
{
Nib* tNib = nullptr;
simulation::Player* tPlayer = mPlayer->getTargetPlayer();
if (tPlayer != nullptr) {
tNib = dynamic_cast<Nib*>( tPlayer->getNib() );
if (tNib == nullptr)
tNib = dynamic_cast<Nib*>( netIO->findNib(tPlayer, simulation::NetIO::OUTPUT_NIB) );
}
if (tNib != nullptr) {
RTIObjectIdStruct targetObjectIdentifier;
base::utStrncpy(
reinterpret_cast<char*>(&targetObjectIdentifier.id[0]),
sizeof(targetObjectIdentifier.id),
tNib->getObjectName(),
RTIObjectIdStruct::ID_SIZE );
pParams->add(
netIO->getInteractionParameterHandle(NetIO::TARGET_OBJECT_IDENTIFIER_MD_PI),
reinterpret_cast<char*>(&targetObjectIdentifier),
sizeof(RTIObjectIdStruct) );
}
}
// ---
// Munition Type
// ---
{
EntityTypeStruct munitionType;
munitionType.entityKind = getEntityKind();
munitionType.domain = getEntityDomain();
base::NetHandler::toNetOrder(&munitionType.countryCode, getEntityCountry() );
munitionType.category = getEntityCategory();
munitionType.subcategory = getEntitySubcategory();
munitionType.specific = getEntitySpecific();
munitionType.extra = getEntityExtra();
pParams->add(
netIO->getInteractionParameterHandle(NetIO::MUNITION_TYPE_MD_PI),
reinterpret_cast<char*>(&munitionType),
sizeof(EntityTypeStruct) );
}
// ---
// Fuse Type (16 bit enum)
// ---
{
FuseTypeEnum16 fuseType = FuseTypeOther;
unsigned short netBuffer;
base::NetHandler::toNetOrder(&netBuffer, static_cast<unsigned short>(fuseType) );
pParams->add(
netIO->getInteractionParameterHandle(NetIO::FUSE_TYPE_MD_PI),
reinterpret_cast<char*>(&netBuffer),
sizeof(unsigned short) );
}
// ---
// Quantity fired
// ---
{
unsigned short quantityFired = 1;
unsigned short netBuffer;
base::NetHandler::toNetOrder(&netBuffer, quantityFired );
pParams->add(
netIO->getInteractionParameterHandle(NetIO::QUANTITY_FIRED_MD_PI),
reinterpret_cast<char*>(&netBuffer),
sizeof(unsigned short) );
}
// ---
// Rate Of Fire
// ---
{
unsigned short rateOfFire = 0;
unsigned short netBuffer;
base::NetHandler::toNetOrder(&netBuffer, rateOfFire );
pParams->add(
netIO->getInteractionParameterHandle(NetIO::RATE_OF_FIRE_MD_PI),
reinterpret_cast<char*>(&netBuffer),
sizeof(unsigned short) );
}
// ---
// Warhead type
// ---
{
WarheadTypeEnum16 warheadType = WarheadTypeOther;
unsigned short netBuffer;
base::NetHandler::toNetOrder(&netBuffer, static_cast<unsigned short>(warheadType) );
pParams->add(
netIO->getInteractionParameterHandle(NetIO::WARHEAD_TYPE_MD_PI),
reinterpret_cast<char*>(&netBuffer),
sizeof(unsigned short) );
}
// ---
// Relative detonation location
// ---
{
RelativePositionStruct relativeDetonationLocation;
relativeDetonationLocation.bodyXDistance = 0;
relativeDetonationLocation.bodyYDistance = 0;
relativeDetonationLocation.bodyZDistance = 0;
RelativePositionStruct netBuffer;
base::NetHandler::toNetOrder(&netBuffer.bodyXDistance, relativeDetonationLocation.bodyXDistance );
base::NetHandler::toNetOrder(&netBuffer.bodyYDistance, relativeDetonationLocation.bodyYDistance );
base::NetHandler::toNetOrder(&netBuffer.bodyZDistance, relativeDetonationLocation.bodyZDistance );
pParams->add(
netIO->getInteractionParameterHandle(NetIO::RELATIVE_DETONATION_LOCATION_MD_PI),
reinterpret_cast<char*>(&netBuffer),
sizeof(RelativePositionStruct) );
}
// ---
// Detonation result code
// ---
{
DetonationResultCodeEnum8 detonationResultCode;
switch ( mPlayer->getDetonationResults() ) {
case simulation::Weapon::DETONATE_OTHER :
detonationResultCode = DetonationResultCodeOther;
break;
case simulation::Weapon::DETONATE_ENTITY_IMPACT :
detonationResultCode = EntityImpact;
break;
case simulation::Weapon::DETONATE_ENTITY_PROXIMATE_DETONATION :
detonationResultCode = EntityProximateDetonation;
break;
case simulation::Weapon::DETONATE_GROUND_IMPACT :
detonationResultCode = GroundImpact;
break;
case simulation::Weapon::DETONATE_GROUND_PROXIMATE_DETONATION :
detonationResultCode = GroundProximateDetonation;
break;
case simulation::Weapon::DETONATE_DETONATION :
detonationResultCode = Detonation;
break;
case simulation::Weapon::DETONATE_NONE :
detonationResultCode = None;
break;
default :
detonationResultCode = DetonationResultCodeOther;
break;
};
unsigned char netBuffer = static_cast<unsigned char>(detonationResultCode);
pParams->add(
netIO->getInteractionParameterHandle(NetIO::DETONATION_RESULT_CODE_MD_PI),
reinterpret_cast<char*>(&netBuffer),
sizeof(unsigned char) );
}
// ---
// Send the interaction
// ---
bool ok = netIO->sendInteraction(
netIO->getInteractionClassHandle(NetIO::MUNITION_DETONATION_INTERACTION), pParams );
// don't need this anymore
delete pParams;
return ok;
}
//-----------------------------------------------------------------
//
// METHOD:
// void Country::Update( RTIfedTime& newTime )
//
// PURPOSE:
// Update the state of the Country's population based on
// the new time value. The deltaTime is calculated based
// on the last time the Country object was updated and
// the newTime passed in. The deltaTime is multiplied by
// the growth rate and current population to determine the
// number of births in the deltaTime. The population is
// increased by the number of births.
//
// RETURN VALUES:
// None.
//
// HISTORY:
// 1) Created 11/6/96
// 2) Updated to RTI 1.3 3/26/98
//
//-----------------------------------------------------------------
void Country::Update( RTI::FedTime& newTime )
{
//------------------------------------------------------
// we have advanced in time so calculate my next state.
//------------------------------------------------------
RTI::FedTime *pTime = RTI::FedTimeFactory::makeZero();
(*pTime) = newTime;
(*pTime) -= this->GetLastTime();
// Set last time to new time
this->SetLastTime( newTime );
if ( !(pTime->isZero()))
{
SetPopulation( GetPopulation() +
(GetPopulation()*ms_growthRate) );
}
if ( ms_rtiAmb )
{
//------------------------------------------------------
// Update state of country
//------------------------------------------------------
try
{
//------------------------------------------------------
// In order to send the values of our attributes, we must
// construct an AttributeHandleValuePairSet (AHVPS) which
// is a set comprised of attribute handles, values, and
// the size of the values. CreateNVPSet() is a method
// defined on the Country class - it is not part of the RTI.
// Look inside the method to see how to construct an AHVPS
//------------------------------------------------------
RTI::AttributeHandleValuePairSet* pNvpSet = this->CreateNVPSet();
//------------------------------------------------------
// Send the AHVPS to the federation.
//
// this call returns an event retraction handle but we
// don't support event retraction so no need to store it.
//------------------------------------------------------
(void) ms_rtiAmb->updateAttributeValues( this->GetInstanceId(),
*pNvpSet,
this->GetLastTimePlusLookahead(),
NULL );
// Must free the memory
pNvpSet->empty();
delete pNvpSet;
}
catch ( RTI::Exception& e )
{
cerr << "FED_HW: Error:" << e << endl;
}
// Periodically send an interaction to tell everyone Hello
static int periodicMessage = 0;
if ( (periodicMessage++%100) == 0 )
{
RTI::ParameterHandleValuePairSet* pParams = NULL;
//------------------------------------------------------
// Periodically stimulate an update of the "Name"
// attribute for the benefit of late-arriving federates.
// It would be more correct to use
// "requestClassAttributeValueUpdate" and
// "provideAttributeValueUpdate", but let's keep things
// simple.
//------------------------------------------------------
hasNameChanged = RTI::RTI_TRUE;
//------------------------------------------------------
// Set up the data structure required to push this
// objects's state to the RTI. The
// ParameterHandleValuePairSet is similar to the AHVPS
// except it contains ParameterHandles instead of
// AttributeHandles.
//------------------------------------------------------
pParams = RTI::ParameterSetFactory::create( 1 );
char *pMessage = "Hello World!";
pParams->add( this->GetMessageRtiId(),
(char*) pMessage,
((strlen(pMessage)+1)*sizeof(char)) );
try
{
//------------------------------------------------------
// this call returns an event retraction handle but we
// don't support event retraction so no need to store it.
//------------------------------------------------------
(void) ms_rtiAmb->sendInteraction( GetCommRtiId(), *pParams,
this->GetLastTimePlusLookahead(),
NULL );
}
catch ( RTI::Exception& e )
{
cerr << "FED_HW: Error:" << e << endl;
}
//------------------------------------------------------
// Must free the memory:
// ParameterSetFactory::create() allocates memory on
// the heap.
//------------------------------------------------------
delete pParams;
}
}
delete pTime;
}
bool
HlaFedAmb::ReadDataIxnParameters(
const RTI::ParameterHandleValuePairSet& theParameters,
HlaDataIxnInfo& dataIxnInfo)
{
HlaVariableDatumSetInfo& vdsInfo = dataIxnInfo.variableDatumSetInfo;
unsigned i;
for (i = 0; i < theParameters.size(); i++)
{
RTI::ParameterHandle ph = theParameters.getHandle(i);
RTI::ULong size = theParameters.getValueLength(i);
if (ph == m_dataOriginatingEntityHandle)
{
// Not used.
}
else
if (ph == m_dataReceivingEntityHandle)
{
// Not used.
}
else
if (ph == m_dataRequestIdentifierHandle)
{
// Not used.
}
else
if (ph == m_dataFixedDatumsHandle)
{
// Not used.
}
else
if (ph == m_dataVariableDatumSetHandle)
{
if (size > g_hlaVariableDatumSetBufSize)
{
if (m_debug)
{
cout << "FED: Ignoring Data interaction containing"
" large VariableDatumSet parameter" << endl;
}
return false;
}
char variableDatumSet[g_hlaVariableDatumSetBufSize];
theParameters.getValue(i, variableDatumSet, size);
// NumberOfVariableDatums, DatumID, DatumLength.
// Converted to host-byte-order.
unsigned vdsOffset = 0;
HlaCopyFromOffsetAndNtoh(
&vdsInfo.numberOfVariableDatums,
variableDatumSet,
vdsOffset,
sizeof(vdsInfo.numberOfVariableDatums));
if (vdsInfo.numberOfVariableDatums != 1)
{
if (m_debug)
{
cout << "FED: Ignoring Data interaction where"
" NumberOfVariableDatums != 1" << endl;
}
return false;
}
HlaVariableDatumInfo& vdInfo = vdsInfo.variableDatumsInfo[0];
HlaCopyFromOffsetAndNtoh(
&vdInfo.datumId,
variableDatumSet,
vdsOffset,
sizeof(vdInfo.datumId));
HlaCopyFromOffsetAndNtoh(
&vdInfo.datumLength,
variableDatumSet,
vdsOffset,
sizeof(vdInfo.datumLength));
if (vdInfo.datumLength % 8 != 0)
{
if (m_debug)
{
cout << "FED: Ignoring Data interaction where"
" DatumLength is not a multiple of 8" << endl;
}
return false;
}
unsigned datumLengthInBytes = vdInfo.datumLength / 8;
if (datumLengthInBytes > g_hlaDatumValueBufSize)
{
if (m_debug)
{
cout << "FED: Ignoring Data interaction containing"
" large DatumValue field" << endl;
}
return false;
}
// DatumValue.
// Left in network-byte-order.
HlaCopyFromOffset(
vdInfo.datumValue,
variableDatumSet,
vdsOffset,
datumLengthInBytes);
}
else
{
HlaReportError("Unknown parameter handle", __FILE__, __LINE__);
}
}//for//
return true;
}
//------------------------------------------------------------------------------
// receiveMunitionDetonation() -- (Input) handles the Munition Detonation interaction
//------------------------------------------------------------------------------
bool NetIO::receiveMunitionDetonation(const RTI::ParameterHandleValuePairSet& theParameters)
{
// Things we need
RTIObjectIdStruct firingObjectIdentifier;
RTIObjectIdStruct munitionObjectIdentifier;
RTIObjectIdStruct targetObjectIdentifier;
simulation::Weapon::Detonation detonationResult = simulation::Weapon::DETONATE_NONE;
// ---
// Extract the required data from the interaction's parameters
// ---
RTI::ULong length;
char netBuffer[1000];
for (RTI::ULong i = 0 ; i < theParameters.size(); i++ ) {
// get the parameter's handed and data (network byte order)
RTI::ParameterHandle theHandle = theParameters.getHandle(i);
theParameters.getValue(i, netBuffer, length);
// Process the parameter
switch ( findParameterIndex(theHandle) ) {
case DETONATION_RESULT_CODE_MD_PI : {
switch ( DetonationResultCodeEnum8( netBuffer[0] ) ) {
case DetonationResultCodeOther :
detonationResult = simulation::Weapon::DETONATE_OTHER;
break;
case EntityImpact :
detonationResult = simulation::Weapon::DETONATE_ENTITY_IMPACT;
break;
case EntityProximateDetonation :
detonationResult = simulation::Weapon::DETONATE_ENTITY_PROXIMATE_DETONATION;
break;
case GroundImpact :
detonationResult = simulation::Weapon::DETONATE_GROUND_IMPACT;
break;
case GroundProximateDetonation :
detonationResult = simulation::Weapon::DETONATE_GROUND_PROXIMATE_DETONATION;
break;
case Detonation :
detonationResult = simulation::Weapon::DETONATE_DETONATION;
break;
case None :
detonationResult = simulation::Weapon::DETONATE_NONE;
break;
default :
detonationResult = simulation::Weapon::DETONATE_OTHER;
break;
};
}
break;
case FIRING_OBJECT_IDENTIFIER_MD_PI : {
// Get the object's name
RTI::ULong n = RTIObjectIdStruct::ID_SIZE;
if (n > length) n = length;
base::utStrncpy(reinterpret_cast<char*>(&firingObjectIdentifier.id[0]), sizeof(firingObjectIdentifier.id), netBuffer, n);
firingObjectIdentifier.id[n-1] = '\0';
}
break;
case MUNITION_OBJECT_IDENTIFIER_MD_PI : {
// Get the object's name
RTI::ULong n = RTIObjectIdStruct::ID_SIZE;
if (n > length) n = length;
base::utStrncpy(reinterpret_cast<char*>(&munitionObjectIdentifier.id[0]), sizeof(munitionObjectIdentifier.id), netBuffer, n);
munitionObjectIdentifier.id[n-1] = '\0';
}
break;
case TARGET_OBJECT_IDENTIFIER_MD_PI : {
// Get the object's name
RTI::ULong n = RTIObjectIdStruct::ID_SIZE;
if (n > length) n = length;
base::utStrncpy(reinterpret_cast<char*>(&targetObjectIdentifier.id[0]), sizeof(targetObjectIdentifier.id), netBuffer, n);
targetObjectIdentifier.id[n-1] = '\0';
}
break;
}
}
std::cout << "RprFom::Nib::receiveMunitionDetonation() fired(" << firingObjectIdentifier.id << ")" << std::endl;
// ---
// 1) Find the target (local) player
// ---
simulation::Player* tPlayer = nullptr;
if ( std::strlen(reinterpret_cast<const char*>(targetObjectIdentifier.id)) > 0 ) {
simulation::Nib* tNib = findNibByObjectName( reinterpret_cast<char*>(targetObjectIdentifier.id), OUTPUT_NIB);
if (tNib != nullptr) tPlayer = tNib->getPlayer();
}
// ---
// Note: we're only interested (at this time) with our local players being hit
// by other networked IPlayers.
// ---
if (tPlayer != nullptr) {
// ---
// 2) Find the firing player and munitions (networked) IPlayers
// ---
simulation::Nib* fNib = nullptr;
simulation::Nib* mNib = nullptr;
if ( std::strlen(reinterpret_cast<const char*>(firingObjectIdentifier.id)) > 0 ) {
fNib = findNibByObjectName( reinterpret_cast<char*>(firingObjectIdentifier.id), INPUT_NIB);
}
if ( std::strlen(reinterpret_cast<const char*>(munitionObjectIdentifier.id)) > 0 ) {
mNib = findNibByObjectName( reinterpret_cast<char*>(munitionObjectIdentifier.id), INPUT_NIB);
}
// ---
// 3) Tell the target player that it was killed by the firing player
// ---
if (detonationResult == simulation::Weapon::DETONATE_ENTITY_IMPACT) {
if (fNib != nullptr) {
tPlayer->event(KILL_EVENT,fNib->getPlayer());
}
else {
tPlayer->event(KILL_EVENT,0); // killed by we don't know by whom
}
}
// ---
// 4) Update the mode of the munition IPlayer
// ---
if (mNib != nullptr) {
simulation::Weapon* mPlayer = dynamic_cast<simulation::Weapon*>(mNib->getPlayer());
if (mPlayer != nullptr) {
mPlayer->setMode(simulation::Player::DETONATED);
mPlayer->setDetonationResults(detonationResult);
}
mNib->setMode(simulation::Player::DETONATED);
}
}
return true;
}
