Searched refs:dC3d (Results 1 – 1 of 1) sorted by relevance
1642 gp_Vec V3d, du, dv, dC3d; in UpdateEdge() local1645 C3d.D1(First, POnS, dC3d); in UpdateEdge()1649 reverse = ( dC3d.Angle(V3d) > Tol); in UpdateEdge()