Method _addObject

Engine/source/console/simSet.cpp:623–661

//-----------------------------------------------------------------------------

void SimGroup::_addObject( SimObject* obj, bool forcePushBack )
{
   // Make sure we aren't adding ourself.  This isn't the most robust check
   // but it should be good enough to prevent some self-foot-shooting.
   if( obj == this )
   {
      Con::errorf( "SimGroup::addObject - (%d) can't add self!", getIdString() );
      return;
   }
   
   if( obj->getGroup() == this )
      return;

   lock();
   
   obj->incRefCount();
   
   if( obj->getGroup() )
      obj->getGroup()->removeObject( obj );
      
   if( forcePushBack ? objectList.pushBack( obj ) : objectList.pushBackForce( obj ) )
   {
      mNameDictionary.insert( obj );
      obj->mGroup = this;
      
      obj->onGroupAdd();
      
      getSetModificationSignal().trigger( SetObjectAdded, this, obj );
      if( obj->isProperlyAdded() )
         onObjectAdded_callback( obj );
   }
   else
      obj->decRefCount();
   
   unlock();

   // SimObjects will automatically remove them from their group
   // when deleted so we don't hook up a delete notification.
}

//-----------------------------------------------------------------------------