Standard_EXPORT Handle(GEOM_Object) MakeCircleThreePnt (Handle(GEOM_Object) thePnt1,
Handle(GEOM_Object) thePnt2,
Handle(GEOM_Object) thePnt3);
+ Standard_EXPORT Handle(GEOM_Object) MakeCircleCenter2Pnt (Handle(GEOM_Object) thePnt1,
+ Handle(GEOM_Object) thePnt2,
+ Handle(GEOM_Object) thePnt3);
Standard_EXPORT Handle(GEOM_Object) MakeCirclePntVecR (Handle(GEOM_Object) thePnt,
Handle(GEOM_Object) theVec, double theR);