Hi all,
I read that all the objects that inherit from Referenced need to be in a
ref_ptr.
Ok that sounds good , but :
In this case I don't know if I need to put the ref_prt in argument or if
only the ptr is needed.
bool VisualEffects::setTransparency(string name, float alpha){
osg::ref_ptr<osg::Node> node = getNode(name);
return VisualEffects::setTransparency(node.get(), alpha); //node ? or
node.get() ?
}
If call the second function without ref_prt,
I just need to understand if it can make an error, and if it depends on the
code on setTransparency(node, alpha), based on a ref_prt or not... (imagine
I don't know)
thanks a lot,
Regards,
Vincent
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