+ else {
+ // We have a higher degree B-Spline curve
+ aInfo.SetKindOfShape(GEOMAlgo_KS_BSPLINE);
+ aInfo.SetKindOfName(GEOMAlgo_KN_CURVEBSPLINE);
+ aInfo.SetKindOfPeriod(aBSp->IsPeriodic() ? GEOMAlgo_KP_PERIODIC : GEOMAlgo_KP_NONPERIODIC);
+ aInfo.SetKindOfBounds(GEOMAlgo_KB_TRIMMED);
+ aInfo.SetKindOfClosed(aBSp->IsClosed() ? GEOMAlgo_KC_CLOSED : GEOMAlgo_KC_NOTCLOSED);
+ aGAC.D0(aT1, aP1);
+ aGAC.D0(aT2, aP2);
+ aInfo.SetPnt1(aP1);
+ aInfo.SetPnt2(aP2);
+ //
+ aInfo.SetDegree(aDegree);
+ aInfo.SetNbKnots(aNbKnots);
+ aInfo.SetNbPoles(aNbPoles);
+ aInfo.SetNbWeights(aNbWeights);
+ aInfo.SetNbMultiplicities(aNbMultiplicities);
+ // Fill the poles
+ Handle(TColgp_HArray1OfPnt) poles = new TColgp_HArray1OfPnt(1, aNbPoles);
+ for (i=1; i<=aNbPoles; i++)
+ poles->SetValue(i, aBSp->Pole(i));
+ aInfo.SetPoles(poles);
+ // Fill the knots
+ Handle(TColStd_HArray1OfReal) knots = new TColStd_HArray1OfReal(1, aNbKnots);
+ for (i=1; i<=aNbKnots; i++)
+ knots->SetValue(i, aBSp->Knot(i));
+ aInfo.SetKnots(knots);
+ // Fill the weights
+ if (aNbWeights > 0) {
+ Handle(TColStd_HArray1OfReal) weights = new TColStd_HArray1OfReal(1, aNbWeights);
+ for (i=1; i<=aNbWeights; i++)
+ weights->SetValue(i, aBSp->Weight(i));
+ aInfo.SetWeights(weights);
+ }
+ // Fill the multiplicities
+ if (aNbMultiplicities > 0) {
+ Handle(TColStd_HArray1OfInteger) mults = new TColStd_HArray1OfInteger(1, aNbMultiplicities);
+ for (i=1; i<=aNbMultiplicities; i++)
+ mults->SetValue(i, aBSp->Multiplicity(i));
+ aInfo.SetMultiplicities(mults);
+ }
+ }
+ }//if (aCT==GeomAbs_BSplineCurve) {
+ // Bezier
+ else if (aCT==GeomAbs_BezierCurve) {
+ Standard_Integer aNbPoles, aNbWeights, aDegree, i;
+ Handle(Geom_BezierCurve) aBC;
+ aBC=aGAC.Bezier();
+ aNbPoles = aBC->NbPoles();
+ aNbWeights = (aBC->IsRational() ? aNbPoles : 0);
+ aDegree = aBC->Degree();
+ aInfo.SetKindOfShape(GEOMAlgo_KS_BEZIER);
+ aInfo.SetKindOfName(GEOMAlgo_KN_CURVEBEZIER);
+ aInfo.SetKindOfPeriod(aBC->IsPeriodic() ? GEOMAlgo_KP_PERIODIC : GEOMAlgo_KP_NONPERIODIC);