Blend_PointOnRst::Blend_PointOnRst () {}


Blend_PointOnRst::Blend_PointOnRst(const TheArc& A,
				   const Standard_Real Param,
				   const IntSurf_Transition& TLine,
				   const IntSurf_Transition& TArc):

       arc(A),traline(TLine),traarc(TArc),prm(Param)
{}

void Blend_PointOnRst::SetArc(const TheArc& A,
			      const Standard_Real Param,
			      const IntSurf_Transition& TLine,
			      const IntSurf_Transition& TArc)
{
  arc     = A;
  prm     = Param;
  traline = TLine;
  traarc  = TArc;
}