void CVRCullVisitor::PreCullVisitor::apply(osg::Node& node)
{
if(node.getNodeMask() & FIRST_CULL_STATUS)
{
_setMask = true;
}
}
void ParentMaskVisitor::apply(osg::Node& nodeIn)
{
if(nodeIn.getNodeMask() == mask)
{
out = &nodeIn;
return; //no need to continue search.
}
traverse(nodeIn);
}
void CVRCullVisitor::PostCullVisitor::apply(osg::Node& node)
{
node.setNodeMask(node.getNodeMask() & ~(FIRST_CULL_STATUS));
}