157                            Poles->Length() ;  in Compute()
167    Handle(TColgp_HArray1OfPnt2d) NPoles = new  TColgp_HArray1OfPnt2d(1, Poles->Length());  in Compute()
187       gp_Vec2d OldDerive( Poles->Value(Poles->Lower()),   in Compute()
188                           Poles->Value(Poles->Lower()+1) );  in Compute()
195 …     gp_Vec2d OldSeconde( Poles->Value(Poles->Lower()).XY() + Poles->Value(Poles->Lower()+2).XY()    in Compute()
196                             - 2*Poles->Value(Poles->Lower()+1).XY() );  in Compute()
208       gp_Vec2d OldDerive( Poles->Value(Poles->Upper()-1),   in Compute()
209                           Poles->Value(Poles->Upper()) );  in Compute()
215 …     gp_Vec2d OldSeconde( Poles->Value(Poles->Upper()).XY() + Poles->Value(Poles->Upper()-2).XY()    in Compute()
216                             - 2*Poles->Value(Poles->Upper()-1).XY() );  in Compute()
251   DeltaCurve->Poles( NPoles->ChangeArray1() );  in Compute()
253      NPoles->ChangeValue(kk).ChangeCoord() += Poles->Value(kk).Coord();   in Compute()
316     Poles = NPoles;  in Compute()
323        Tangente.SetXY(  Poles->Value(Poles->Lower()+1).XY()  in Compute()
324                       - Poles->Value(Poles->Lower()).XY() );  in Compute()
329        PseudoNormale.SetXY ( Poles->Value(Poles->Lower()).XY()  in Compute()
330                             - 2 * Poles->Value(Poles->Lower()+1).XY()  in Compute()
331 		            + Poles->Value(Poles->Lower()+2).XY());  in Compute()
339        Tangente.SetXY ( Poles->Value(Poles->Upper()).XY()  in Compute()
340                       - Poles->Value(Poles->Upper()-1).XY() );  in Compute()
343        PseudoNormale.SetXY ( Poles->Value(Poles->Upper()).XY()  in Compute()
344                             - 2 * Poles->Value(Poles->Upper()-1).XY()  in Compute()
345 		            + Poles->Value(Poles->Upper()-2).XY());  in Compute()
353     OldP1 = Poles->Value(Poles->Lower());  in Compute()
354     OldP2 = Poles->Value(Poles->Upper());  in Compute()
412    NewBS -> Poles(NewNPoles->ChangeArray1() );  in Compute()
419    Poles = NewNPoles;  in Compute()