Method to_xml_string

dm_control/mjcf/attribute.py:381–391

(self, prefix_root, **kwargs)

    return out_string

  def to_xml_string(self, prefix_root, **kwargs):
    self._check_dead_reference()
    if isinstance(self._value, base.Element):
      return self._value.prefixed_identifier(prefix_root)
    elif (self.reference_namespace == constants.DEFAULT
          and self._name != constants.CHILDCLASS):
      return self._defaults_string(prefix_root)
    elif self._value:
      return self._parent.namescope.full_prefix(prefix_root) + self._value
    else:
      return None


class BasePath(_Attribute):