code: def line_line_collide(line1, line2):
      
      s, t, success = segment_intersection(
          line1[:, 0], line1[:, 1], line2[:, 0], line2[:, 1]
      )
      if success:
          return _helpers.in_interval(s, 0.0, 1.0) and _helpers.in_interval(
              t, 0.0, 1.0
          )
  
      else:
          disjoint, _ = parallel_lines_parameters(
              line1[:, 0], line1[:, 1], line2[:, 0], line2[:, 1]
          )
          return not disjoint
docs: Determine if two line segments meet.
  
      This is a helper for :func:`convex_hull_collide` in the
      special case that the two convex hulls are actually
      just line segments. (Even in this case, this is only
      problematic if both segments are on a single line.)
  
      Args:
          line1 (numpy.ndarray): ``2 x 2`` array of start and end nodes.
          line2 (numpy.ndarray): ``2 x 2`` array of start and end nodes.
  
      Returns:
          bool: Indicating if the line segments collide.