Method _setPersistentID

Engine/source/console/simObject.cpp:583–616

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bool SimObject::_setPersistentID( void* object, const char* index, const char* data )
{
   SimObject* simObject = reinterpret_cast< SimObject* >( object );

   // Make sure we don't already have a PID.
   if( simObject->getPersistentId() )
   {
      Con::errorf( "SimObject::_setPersistentID - cannot set a persistent ID on an object that already has a persistent ID assigned." );
      return false;
   }

   SimPersistID* pid;
   Con::setData( TypePID, &pid, 0, 1, &data );
   if ( !pid )
      return false;

   // Make sure it's not already bound to an object.
   if( pid->getObject() )
   {
      AssertWarn( pid->getObject() != simObject, "Sim::_setPersistentID - PID is bound to this object yet not assigned to it!" );

      SimObject* otherObj = pid->getObject();
      Con::errorf( "SimObject::_setPersistentID - UUID is already used by another object: '%s' -> %i:%s (%s)",
         data, otherObj->getId(), otherObj->getClassName(), otherObj->getName() );

      return false;
   }

   pid->resolve( simObject );
   pid->incRefCount();
   simObject->mPersistentId = pid;

   return false;
}

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