Standard_Real pe2p= Cote.Dot(PE2);
Standard_Real pt1p= Cote.Dot(PT1);
Standard_Real pt2p= Cote.Dot(PT2);
-#ifndef DEB
Standard_Real lambda1 =0.,lambda2 =0.,alpha1 =0.,alpha2 =0.;
-#else
- Standard_Real lambda1,lambda2,alpha1,alpha2;
-#endif
IntPolyh_Point PEP1,PTP1,PEP2,PTP2;
if (pe1p>pe2p) {