39
39
os << (unsigned int)1 << ndv->getValue() << std::endl;
43
43
const osgTerrain::ValidRange* vr = dynamic_cast<const osgTerrain::ValidRange*>( layer.getValidDataOperator() );
46
46
os << (unsigned int)2 << vr->getMinValue() << vr->getMaxValue() << std::endl;
50
50
os << (unsigned int)0 << std::endl;