Method store

tutorials/common/scenegraph/xml_writer.cpp:132–134

  }

  void XMLWriter::store(const char* name, const char* str) {
    tab(); xml << "<" << name << ">\"" << str << "\"</" << name << ">" << std::endl;
  }

  void XMLWriter::store(const char* name, const float& v) {
    tab(); xml << "<" << name << ">" << v << "</" << name << ">" << std::endl;