[osg-users] Database pager and failed loading of PagedLOD's children

[Hartwig Wiesmann]

Hi, 

I use PagedLODs and the database pager to load dynamically nodes. Here is the pseudo code: 


Code:

pagedLOD->addChild(nodePtr,limit,std::numeric_limits<float>::max); 
pagedLOD->setFileName(1,fileName); 
pagedLOD->setRange(1,0.0,limit); 




In case the pseudo-loader for fileName fails I would like to keep the child at position zero (here called nodePtr). 

What is the best method to achieve this? 

Thank you! 

Cheers, 
Hartwig

PS: Sorry for posting this item also in the wrong forum. :'

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