Hi All osg Users
I'm using a visitor to obtain all Statsets in a graph. But the visitor dose not
collects all statsets, why?
Code im using is simply this:
class GetStatsetsVissitor : public osg::NodeVisitor
{
public:
GetStatsetsVissitor(){
setTraversalMode(osg::NodeVisitor::TRAVERSE_ALL_CHILDREN);
};
~GetStatsetsVissitor(){};
typedef std::set<osg::ref_ptr<osg::StateSet>>
StatsetSet;
StatsetSet& GetStatset(void){return m_Statsets;};
protected:
void apply(osg::Node &n)
{
if(n.getStateSet())
{
m_Statsets.insert(n.getStateSet());
}
traverse(n);
};
StatsetSet m_Statsets;
};
Regards Ragnar
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