// Copyright (c) 1999-2014 OPEN CASCADE SAS // // This file is part of Open CASCADE Technology software library. // // This library is free software; you can redistribute it and/or modify it under // the terms of the GNU Lesser General Public License version 2.1 as published // by the Free Software Foundation, with special exception defined in the file // OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT // distribution for complete text of the license and disclaimer of any warranty. // // Alternatively, this file may be used under the terms of Open CASCADE // commercial license or contractual agreement. // sln 04.10.2001. BUC61003. Correction of looking for items of complex entity #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include // --- Enum : BSplineCurveForm --- static TCollection_AsciiString bscfEllipticArc(".ELLIPTIC_ARC."); static TCollection_AsciiString bscfPolylineForm(".POLYLINE_FORM."); static TCollection_AsciiString bscfParabolicArc(".PARABOLIC_ARC."); static TCollection_AsciiString bscfCircularArc(".CIRCULAR_ARC."); static TCollection_AsciiString bscfUnspecified(".UNSPECIFIED."); static TCollection_AsciiString bscfHyperbolicArc(".HYPERBOLIC_ARC."); // --- Enum : KnotType --- static TCollection_AsciiString ktUniformKnots(".UNIFORM_KNOTS."); static TCollection_AsciiString ktQuasiUniformKnots(".QUASI_UNIFORM_KNOTS."); static TCollection_AsciiString ktPiecewiseBezierKnots(".PIECEWISE_BEZIER_KNOTS."); static TCollection_AsciiString ktUnspecified(".UNSPECIFIED."); RWStepGeom_RWBSplineCurveWithKnotsAndRationalBSplineCurve::RWStepGeom_RWBSplineCurveWithKnotsAndRationalBSplineCurve () {} void RWStepGeom_RWBSplineCurveWithKnotsAndRationalBSplineCurve::ReadStep (const Handle(StepData_StepReaderData)& data, const Standard_Integer num0, Handle(Interface_Check)& ach, const Handle(StepGeom_BSplineCurveWithKnotsAndRationalBSplineCurve)& ent) const { // sln 04.10.2001. BUC61003. Correction of looking for items of complex entity Standard_Integer num = 0; // num0 data->NamedForComplex("BOUNDED_CURVE", "BNDCRV",num0,num,ach); // num = data->NextForComplex(num); // sln 04.10.2001. BUC61003. Correction of looking for items of complex entity // num = 0; gka TRJ9 data->NamedForComplex("B_SPLINE_CURVE", "BSPCR",num0,num,ach); // --- Instance of common supertype BSplineCurve --- if (!data->CheckNbParams(num,5,ach,"b_spline_curve")) return; // --- field : degree --- Standard_Integer aDegree; //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed data->ReadInteger (num,1,"degree",ach,aDegree); // --- field : controlPointsList --- Handle(StepGeom_HArray1OfCartesianPoint) aControlPointsList; Handle(StepGeom_CartesianPoint) anent2; Standard_Integer nsub2; if (data->ReadSubList (num,2,"control_points_list",ach,nsub2)) { Standard_Integer nb2 = data->NbParams(nsub2); aControlPointsList = new StepGeom_HArray1OfCartesianPoint (1, nb2); for (Standard_Integer i2 = 1; i2 <= nb2; i2 ++) { //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed if (data->ReadEntity (nsub2, i2,"cartesian_point", ach, STANDARD_TYPE(StepGeom_CartesianPoint), anent2)) aControlPointsList->SetValue(i2, anent2); } } // --- field : curveForm --- StepGeom_BSplineCurveForm aCurveForm = StepGeom_bscfPolylineForm; if (data->ParamType(num,3) == Interface_ParamEnum) { Standard_CString text = data->ParamCValue(num,3); if (bscfEllipticArc.IsEqual(text)) aCurveForm = StepGeom_bscfEllipticArc; else if (bscfPolylineForm.IsEqual(text)) aCurveForm = StepGeom_bscfPolylineForm; else if (bscfParabolicArc.IsEqual(text)) aCurveForm = StepGeom_bscfParabolicArc; else if (bscfCircularArc.IsEqual(text)) aCurveForm = StepGeom_bscfCircularArc; else if (bscfUnspecified.IsEqual(text)) aCurveForm = StepGeom_bscfUnspecified; else if (bscfHyperbolicArc.IsEqual(text)) aCurveForm = StepGeom_bscfHyperbolicArc; else ach->AddFail("Enumeration b_spline_curve_form has not an allowed value"); } else ach->AddFail("Parameter #3 (curve_form) is not an enumeration"); // --- field : closedCurve --- StepData_Logical aClosedCurve; //szv#4:S4163:12Mar99 `Standard_Boolean stat4 =` not needed data->ReadLogical (num,4,"closed_curve",ach,aClosedCurve); // --- field : selfIntersect --- StepData_Logical aSelfIntersect; //szv#4:S4163:12Mar99 `Standard_Boolean stat5 =` not needed data->ReadLogical (num,5,"self_intersect",ach,aSelfIntersect); // num = data->NextForComplex(num); // sln 04.10.2001. BUC61003. Correction of looking for items of complex entity // num = 0; //gka TRJ9 data->NamedForComplex("B_SPLINE_CURVE_WITH_KNOTS", "BSCWK",num0,num,ach); // --- Instance of plex componant BSplineCurveWithKnots --- if (!data->CheckNbParams(num,3,ach,"b_spline_curve_with_knots")) return; // --- field : knotMultiplicities --- Handle(TColStd_HArray1OfInteger) aKnotMultiplicities; Standard_Integer aKnotMultiplicitiesItem; Standard_Integer nsub6; if (data->ReadSubList (num,1,"knot_multiplicities",ach,nsub6)) { Standard_Integer nb6 = data->NbParams(nsub6); aKnotMultiplicities = new TColStd_HArray1OfInteger (1, nb6); for (Standard_Integer i6 = 1; i6 <= nb6; i6 ++) { //szv#4:S4163:12Mar99 `Standard_Boolean stat6 =` not needed if (data->ReadInteger (nsub6,i6,"knot_multiplicities",ach,aKnotMultiplicitiesItem)) aKnotMultiplicities->SetValue(i6,aKnotMultiplicitiesItem); } } // --- field : knots --- Handle(TColStd_HArray1OfReal) aKnots; Standard_Real aKnotsItem; Standard_Integer nsub7; if (data->ReadSubList (num,2,"knots",ach,nsub7)) { Standard_Integer nb7 = data->NbParams(nsub7); aKnots = new TColStd_HArray1OfReal (1, nb7); for (Standard_Integer i7 = 1; i7 <= nb7; i7 ++) { //szv#4:S4163:12Mar99 `Standard_Boolean stat7 =` not needed if (data->ReadReal (nsub7,i7,"knots",ach,aKnotsItem)) aKnots->SetValue(i7,aKnotsItem); } } // --- field : knotSpec --- StepGeom_KnotType aKnotSpec = StepGeom_ktUniformKnots; if (data->ParamType(num,3) == Interface_ParamEnum) { Standard_CString text = data->ParamCValue(num,3); if (ktUniformKnots.IsEqual(text)) aKnotSpec = StepGeom_ktUniformKnots; else if (ktQuasiUniformKnots.IsEqual(text)) aKnotSpec = StepGeom_ktQuasiUniformKnots; else if (ktPiecewiseBezierKnots.IsEqual(text)) aKnotSpec = StepGeom_ktPiecewiseBezierKnots; else if (ktUnspecified.IsEqual(text)) aKnotSpec = StepGeom_ktUnspecified; else ach->AddFail("Enumeration knot_type has not an allowed value"); } else ach->AddFail("Parameter #3 (knot_spec) is not an enumeration"); // num = data->NextForComplex(num); // sln 04.10.2001. BUC61003. Correction of looking for items of complex entity // num = 0; gka TRJ9 data->NamedForComplex("CURVE",num0,num,ach); // num = data->NextForComplex(num); // sln 04.10.2001. BUC61003. Correction of looking for items of complex entity //num = 0; data->NamedForComplex("GEOMETRIC_REPRESENTATION_ITEM", "GMRPIT",num0,num,ach); // num = data->NextForComplex(num); // sln 04.10.2001. BUC61003. Correction of looking for items of complex entity //num = 0; data->NamedForComplex("RATIONAL_B_SPLINE_CURVE", "RBSC",num0,num,ach); // --- Instance of plex componant RationalBSplineCurve --- if (!data->CheckNbParams(num,1,ach,"rational_b_spline_curve")) return; // --- field : weightsData --- Handle(TColStd_HArray1OfReal) aWeightsData; Standard_Real aWeightsDataItem; Standard_Integer nsub9; if (data->ReadSubList (num,1,"weights_data",ach,nsub9)) { Standard_Integer nb9 = data->NbParams(nsub9); aWeightsData = new TColStd_HArray1OfReal (1, nb9); for (Standard_Integer i9 = 1; i9 <= nb9; i9 ++) { //szv#4:S4163:12Mar99 `Standard_Boolean stat9 =` not needed if (data->ReadReal (nsub9,i9,"weights_data",ach,aWeightsDataItem)) aWeightsData->SetValue(i9,aWeightsDataItem); } } // num = data->NextForComplex(num); // sln 04.10.2001. BUC61003. Correction of looking for items of complex entity //num = 0; data->NamedForComplex("REPRESENTATION_ITEM", "RPRITM",num0,num,ach); // --- Instance of plex componant RepresentationItem --- if (!data->CheckNbParams(num,1,ach,"representation_item")) return; // --- field : name --- Handle(TCollection_HAsciiString) aName; //szv#4:S4163:12Mar99 `Standard_Boolean stat10 =` not needed data->ReadString (num,1,"name",ach,aName); //--- Initialisation of the red entity --- ent->Init(aName,aDegree,aControlPointsList,aCurveForm,aClosedCurve,aSelfIntersect,aKnotMultiplicities,aKnots,aKnotSpec,aWeightsData); } void RWStepGeom_RWBSplineCurveWithKnotsAndRationalBSplineCurve::WriteStep (StepData_StepWriter& SW, const Handle(StepGeom_BSplineCurveWithKnotsAndRationalBSplineCurve)& ent) const { // --- Instance of plex componant BoundedCurve --- SW.StartEntity("BOUNDED_CURVE"); // --- Instance of common supertype BSplineCurve --- SW.StartEntity("B_SPLINE_CURVE"); // --- field : degree --- SW.Send(ent->Degree()); // --- field : controlPointsList --- SW.OpenSub(); for (Standard_Integer i2 = 1; i2 <= ent->NbControlPointsList(); i2 ++) { SW.Send(ent->ControlPointsListValue(i2)); } SW.CloseSub(); // --- field : curveForm --- switch(ent->CurveForm()) { case StepGeom_bscfEllipticArc : SW.SendEnum (bscfEllipticArc); break; case StepGeom_bscfPolylineForm : SW.SendEnum (bscfPolylineForm); break; case StepGeom_bscfParabolicArc : SW.SendEnum (bscfParabolicArc); break; case StepGeom_bscfCircularArc : SW.SendEnum (bscfCircularArc); break; case StepGeom_bscfUnspecified : SW.SendEnum (bscfUnspecified); break; case StepGeom_bscfHyperbolicArc : SW.SendEnum (bscfHyperbolicArc); break; } // --- field : closedCurve --- SW.SendLogical(ent->ClosedCurve()); // --- field : selfIntersect --- SW.SendLogical(ent->SelfIntersect()); // --- Instance of plex componant BSplineCurveWithKnots --- SW.StartEntity("B_SPLINE_CURVE_WITH_KNOTS"); // --- field : knotMultiplicities --- SW.OpenSub(); for (Standard_Integer i6 = 1; i6 <= ent->NbKnotMultiplicities(); i6 ++) { SW.Send(ent->KnotMultiplicitiesValue(i6)); } SW.CloseSub(); // --- field : knots --- SW.OpenSub(); for (Standard_Integer i7 = 1; i7 <= ent->NbKnots(); i7 ++) { SW.Send(ent->KnotsValue(i7)); } SW.CloseSub(); // --- field : knotSpec --- switch(ent->KnotSpec()) { case StepGeom_ktUniformKnots : SW.SendEnum (ktUniformKnots); break; case StepGeom_ktQuasiUniformKnots : SW.SendEnum (ktQuasiUniformKnots); break; case StepGeom_ktPiecewiseBezierKnots : SW.SendEnum (ktPiecewiseBezierKnots); break; case StepGeom_ktUnspecified : SW.SendEnum (ktUnspecified); break; } // --- Instance of plex componant Curve --- SW.StartEntity("CURVE"); // --- Instance of plex componant GeometricRepresentationItem --- SW.StartEntity("GEOMETRIC_REPRESENTATION_ITEM"); // --- Instance of plex componant RationalBSplineCurve --- SW.StartEntity("RATIONAL_B_SPLINE_CURVE"); // --- field : weightsData --- SW.OpenSub(); for (Standard_Integer i9 = 1; i9 <= ent->NbWeightsData(); i9 ++) { SW.Send(ent->WeightsDataValue(i9)); } SW.CloseSub(); // --- Instance of plex componant RepresentationItem --- SW.StartEntity("REPRESENTATION_ITEM"); // --- field : name --- SW.Send(ent->Name()); } void RWStepGeom_RWBSplineCurveWithKnotsAndRationalBSplineCurve::Share(const Handle(StepGeom_BSplineCurveWithKnotsAndRationalBSplineCurve)& ent, Interface_EntityIterator& iter) const { Standard_Integer nbElem1 = ent->NbControlPointsList(); for (Standard_Integer is1=1; is1<=nbElem1; is1 ++) { iter.GetOneItem(ent->ControlPointsListValue(is1)); } } void RWStepGeom_RWBSplineCurveWithKnotsAndRationalBSplineCurve::Check (const Handle(StepGeom_BSplineCurveWithKnotsAndRationalBSplineCurve)& ent, const Interface_ShareTool& aShto, Handle(Interface_Check)& ach) const { Handle(StepGeom_BSplineCurveWithKnotsAndRationalBSplineCurve) aRationalBSC = ent; Handle(StepGeom_BSplineCurveWithKnots) aBSCWK = aRationalBSC->BSplineCurveWithKnots(); RWStepGeom_RWBSplineCurveWithKnots t1; t1.Check(aBSCWK,aShto,ach); Handle(StepGeom_RationalBSplineCurve) aRBSC = aRationalBSC->RationalBSplineCurve(); RWStepGeom_RWRationalBSplineCurve t2; t2.Check(aRBSC,aShto,ach); }