Function GetLastIngoingPointIndex

libs/routing/turns_generator_utils.cpp:171–177

}

RoutePointIndex GetLastIngoingPointIndex(TUnpackedPathSegments const & segments, size_t const outgoingSegmentIndex)
{
  ASSERT_GREATER(outgoingSegmentIndex, 0, ());
  ASSERT(segments[outgoingSegmentIndex - 1].IsValid(), ());
  return RoutePointIndex(
      {outgoingSegmentIndex - 1, segments[outgoingSegmentIndex - 1].m_path.size() - 1 /* m_pathIndex */});
}

m2::PointD GetPointByIndex(TUnpackedPathSegments const & segments, RoutePointIndex const & index)
{