C++ (Cpp) MetadataNode::valid Examples

Example #1

File: LasWriter.cpp Project: connormanning/PDAL

void LasWriter::handleHeaderForward(const std::string& s, T& headerVal,
    const MetadataNode& base)
{
    if (Utils::contains(m_forwards, s) && !headerVal.valSet())
    {
        MetadataNode invalid = base.findChild(s + "INVALID");
        MetadataNode m = base.findChild(s);
        if (!invalid.valid() && m.valid())
            headerVal.setVal(m.value<typename T::type>());
    }
}