Method LoadFromFileXML

src/util/DataTree.cpp:1045–1067

}

bool DataTree::LoadFromFileXML(const std::string& filename, DT_FloatingPointPolicy fpp) {
    TiXmlDocument doc(filename.c_str());

    bool loadOkay = doc.LoadFile();

    if (!loadOkay) {
        std::cout << "LoadFromFileXML[error loading]: " << filename << std::endl;
        return false;
    }

    TiXmlNode *xml_root_node = doc.RootElement();

    if (!xml_root_node) {
        std::cout << "LoadFromFileXML[error no root]: " << filename << std::endl;
        return false;
    }

    rootNode()->setName(xml_root_node->ToElement()->Value());

    setFromXML(rootNode(), xml_root_node, true, fpp);

    return true;
}

bool DataTree::SaveToFileXML(const std::string& filename) {
    TiXmlDocument doc;