C++ (Cpp) ParseClassTNP示例

示例#1

文件： AirspaceParser.cpp 项目： Adrien81/XCSoar

static AirspaceClass
ParseTypeTNP(const TCHAR *buffer)
{
  // Handle e.g. "TYPE=CLASS C" properly
  const TCHAR *type = StringAfterPrefixCI(buffer, _T("CLASS "));
  if (type) {
    AirspaceClass _class = ParseClassTNP(type);
    if (_class != OTHER)
      return _class;
  } else {
    type = buffer;
  }

  for (unsigned i = 0; i < ARRAY_SIZE(airspace_tnp_type_strings); i++)
    if (StringIsEqualIgnoreCase(type, airspace_tnp_type_strings[i].string))
      return airspace_tnp_type_strings[i].type;

  return OTHER;
}

示例#2

文件： AirspaceParser.cpp 项目： Adrien81/XCSoar

static bool
ParseLineTNP(Airspaces &airspace_database, TCHAR *line,
             TempAirspaceType &temp_area, bool &ignore)
{
  // Strip comments
  TCHAR *comment = _tcschr(line, _T('*'));
  if (comment != nullptr)
    *comment = _T('\0');

  const TCHAR* parameter;
  if ((parameter = StringAfterPrefixCI(line, _T("INCLUDE="))) != nullptr) {
    if (StringStartsWithIgnoreCase(parameter, _T("YES")))
      ignore = false;
    else if (StringStartsWithIgnoreCase(parameter, _T("NO")))
      ignore = true;

    return true;
  }

  if (ignore)
    return true;

  if ((parameter = StringAfterPrefixCI(line, _T("POINT="))) != nullptr) {
    GeoPoint temp_point;
    if (!ParseCoordsTNP(parameter, temp_point))
      return false;

    temp_area.points.push_back(temp_point);
  } else if ((parameter =
      StringAfterPrefixCI(line, _T("CIRCLE "))) != nullptr) {
    if (!ParseCircleTNP(parameter, temp_area))
      return false;

    temp_area.AddCircle(airspace_database);
    temp_area.ResetTNP();
  } else if ((parameter =
      StringAfterPrefixCI(line, _T("CLOCKWISE "))) != nullptr) {
    temp_area.rotation = 1;
    if (!ParseArcTNP(parameter, temp_area))
      return false;
  } else if ((parameter =
      StringAfterPrefixCI(line, _T("ANTI-CLOCKWISE "))) != nullptr) {
    temp_area.rotation = -1;
    if (!ParseArcTNP(parameter, temp_area))
      return false;
  } else if ((parameter = StringAfterPrefixCI(line, _T("TITLE="))) != nullptr) {
    temp_area.AddPolygon(airspace_database);
    temp_area.ResetTNP();

    temp_area.name = parameter;
  } else if ((parameter = StringAfterPrefixCI(line, _T("TYPE="))) != nullptr) {
    temp_area.AddPolygon(airspace_database);
    temp_area.ResetTNP();

    temp_area.type = ParseTypeTNP(parameter);
  } else if ((parameter = StringAfterPrefixCI(line, _T("CLASS="))) != nullptr) {
    temp_area.type = ParseClassTNP(parameter);
  } else if ((parameter = StringAfterPrefixCI(line, _T("TOPS="))) != nullptr) {
    ReadAltitude(parameter, temp_area.top);
  } else if ((parameter = StringAfterPrefixCI(line, _T("BASE="))) != nullptr) {
    ReadAltitude(parameter, temp_area.base);
  } else if ((parameter = StringAfterPrefixCI(line, _T("RADIO="))) != nullptr) {
    temp_area.radio = parameter;
  } else if ((parameter = StringAfterPrefixCI(line, _T("ACTIVE="))) != nullptr) {
    if (StringIsEqualIgnoreCase(parameter, _T("WEEKEND")))
      temp_area.days_of_operation.SetWeekend();
    else if (StringIsEqualIgnoreCase(parameter, _T("WEEKDAY")))
      temp_area.days_of_operation.SetWeekdays();
    else if (StringIsEqualIgnoreCase(parameter, _T("EVERYDAY")))
      temp_area.days_of_operation.SetAll();
  }

  return true;
}

示例#3

文件： AirspaceParser.cpp 项目： Mrdini/XCSoar

static bool
ParseLineTNP(Airspaces &airspace_database, const TCHAR *line,
             TempAirspaceType &temp_area, bool &ignore)
{
  const TCHAR* parameter;
  if ((parameter = string_after_prefix_ci(line, _T("INCLUDE="))) != NULL) {
    if (_tcsicmp(parameter, _T("YES")) == 0)
      ignore = false;
    else if (_tcsicmp(parameter, _T("NO")) == 0)
      ignore = true;

    return true;
  }

  if (ignore)
    return true;

  if ((parameter = string_after_prefix_ci(line, _T("TITLE="))) != NULL) {
    temp_area.Name = parameter;
  } else if ((parameter = string_after_prefix_ci(line, _T("RADIO="))) != NULL) {
    temp_area.Radio = parameter;
  } else if ((parameter = string_after_prefix_ci(line, _T("ACTIVE="))) != NULL) {
    if (_tcsicmp(parameter, _T("WEEKEND")) == 0)
      temp_area.days_of_operation.set_weekend();
    else if (_tcsicmp(parameter, _T("WEEKDAY")) == 0)
      temp_area.days_of_operation.set_weekdays();
    else if (_tcsicmp(parameter, _T("EVERYDAY")) == 0)
      temp_area.days_of_operation.set_all();
  } else if ((parameter = string_after_prefix_ci(line, _T("TYPE="))) != NULL) {
    if (!temp_area.Waiting)
      temp_area.AddPolygon(airspace_database);

    temp_area.reset();

    temp_area.Type = ParseTypeTNP(parameter);
    temp_area.Waiting = false;
  } else if ((parameter = string_after_prefix_ci(line, _T("CLASS="))) != NULL) {
    if (temp_area.Type == OTHER)
      temp_area.Type = ParseClassTNP(parameter);
  } else if ((parameter = string_after_prefix_ci(line, _T("TOPS="))) != NULL) {
    ReadAltitude(parameter, &temp_area.Top);
  } else if ((parameter = string_after_prefix_ci(line, _T("BASE="))) != NULL) {
    ReadAltitude(parameter, &temp_area.Base);
  } else if ((parameter = string_after_prefix_ci(line, _T("POINT="))) != NULL) {
    GeoPoint TempPoint;
    if (!ParseCoordsTNP(parameter, TempPoint))
      return false;

    temp_area.points.push_back(TempPoint);
  } else if ((parameter =
      string_after_prefix_ci(line, _T("CIRCLE "))) != NULL) {
    if (!ParseCircleTNP(parameter, temp_area))
      return false;

    temp_area.AddCircle(airspace_database);
  } else if ((parameter =
      string_after_prefix_ci(line, _T("CLOCKWISE "))) != NULL) {
    temp_area.Rotation = 1;
    if (!ParseArcTNP(parameter, temp_area))
      return false;
  } else if ((parameter =
      string_after_prefix_ci(line, _T("ANTI-CLOCKWISE "))) != NULL) {
    temp_area.Rotation = -1;
    if (!ParseArcTNP(parameter, temp_area))
      return false;
  }

  return true;
}