thanks!
2007/10/10, Matthias Stiller <[EMAIL PROTECTED]>:
>
> Hello Pablo,
>
> you need to remove children from the back of the list or doing something
> like this
>
> OSG::beginEditCP( scene );
> while (scene->getNChildren()>0)
> scene->subChild(0);
> OSG::endEditCP( scene );
>
> HTH
>
> Matthias
>
> On Tuesday 09 October 2007 21:39, Pablo Carneiro Elias wrote:
> > Hi eveyone.. I have a scene which is basically a Node with a
> > Transform set as the core.... So, I add all geometry as child of this
> > Node and now I just want to get children removed from that node....
> > here's my chunk of code...
> >
> > unsigned int numChilds = scene->getNChildren();
> >
> > OSG::beginEditCP( scene );
> >
> > if( numChilds > 0 )
> > {
> > // Cleaning scene
> > for( unsigned int i = 0 ; i < numChilds; i++ )
> > {
> > scene->subChild( i );
> > }
> >
> > OSG::endEditCP( scene );
> >
> >
> > It should work for me.... but it doesnt.... can anyone say whats the
> > right way to clean up a node (remove children)...
> >
> >
> > Thanks!!!!
>
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