41 Foam::lineEdge::lineEdge
48 curvedEdge(points, start, end)
54 curvedEdge(points, is)
66 if (lambda < 0 || lambda > 1)
69 <<
"Parameter out of range, lambda = " << lambda
73 return points_[start_] + lambda * (points_[end_] - points_[start_]);
79 return mag(points_[end_] - points_[start_]);