// 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. #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include // --- Enum : BSplineSurfaceForm --- static TCollection_AsciiString bssfSurfOfLinearExtrusion(".SURF_OF_LINEAR_EXTRUSION."); static TCollection_AsciiString bssfPlaneSurf(".PLANE_SURF."); static TCollection_AsciiString bssfGeneralisedCone(".GENERALISED_CONE."); static TCollection_AsciiString bssfToroidalSurf(".TOROIDAL_SURF."); static TCollection_AsciiString bssfConicalSurf(".CONICAL_SURF."); static TCollection_AsciiString bssfSphericalSurf(".SPHERICAL_SURF."); static TCollection_AsciiString bssfUnspecified(".UNSPECIFIED."); static TCollection_AsciiString bssfRuledSurf(".RULED_SURF."); static TCollection_AsciiString bssfSurfOfRevolution(".SURF_OF_REVOLUTION."); static TCollection_AsciiString bssfCylindricalSurf(".CYLINDRICAL_SURF."); static TCollection_AsciiString bssfQuadricSurf(".QUADRIC_SURF."); // --- 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_RWBSplineSurfaceWithKnotsAndRationalBSplineSurface::RWStepGeom_RWBSplineSurfaceWithKnotsAndRationalBSplineSurface () {} void RWStepGeom_RWBSplineSurfaceWithKnotsAndRationalBSplineSurface::ReadStep (const Handle(StepData_StepReaderData)& data, const Standard_Integer num0, Handle(Interface_Check)& ach, const Handle(StepGeom_BSplineSurfaceWithKnotsAndRationalBSplineSurface)& ent) const { Standard_Integer num = 0; // num0 data->NamedForComplex("BOUNDED_SURFACE", "BNDSRF",num0,num,ach); // num = data->NextForComplex(num); data->NamedForComplex("B_SPLINE_SURFACE", "BSPSR",num0,num,ach); // --- Instance of common supertype BSplineSurface --- if (!data->CheckNbParams(num,7,ach,"b_spline_surface")) return; // --- field : uDegree --- Standard_Integer aUDegree; //szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed data->ReadInteger (num,1,"u_degree",ach,aUDegree); // --- field : vDegree --- Standard_Integer aVDegree; //szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed data->ReadInteger (num,2,"v_degree",ach,aVDegree); // --- field : controlPointsList --- Handle(StepGeom_HArray2OfCartesianPoint) aControlPointsList; Handle(StepGeom_CartesianPoint) anent3; Standard_Integer nsub3; if (data->ReadSubList (num,3,"control_points_list",ach,nsub3)) { Standard_Integer nbi3 = data->NbParams(nsub3); Standard_Integer nbj3 = data->NbParams(data->ParamNumber(nsub3,1)); aControlPointsList = new StepGeom_HArray2OfCartesianPoint (1, nbi3, 1, nbj3); for (Standard_Integer i3 = 1; i3 <= nbi3; i3 ++) { Standard_Integer nsi3temp; if (data->ReadSubList (nsub3,i3,"sub-part(control_points_list)",ach,nsi3temp)) { Standard_Integer nsi3 = data->ParamNumber(nsub3,i3); for (Standard_Integer j3 =1; j3 <= nbj3; j3 ++) { //szv#4:S4163:12Mar99 `Standard_Boolean stat3 =` not needed if (data->ReadEntity (nsi3, j3,"cartesian_point", ach, STANDARD_TYPE(StepGeom_CartesianPoint), anent3)) aControlPointsList->SetValue(i3, j3, anent3); } } } } // --- field : surfaceForm --- StepGeom_BSplineSurfaceForm aSurfaceForm = StepGeom_bssfPlaneSurf; if (data->ParamType(num,4) == Interface_ParamEnum) { Standard_CString text = data->ParamCValue(num,4); if (bssfSurfOfLinearExtrusion.IsEqual(text)) aSurfaceForm = StepGeom_bssfSurfOfLinearExtrusion; else if (bssfPlaneSurf.IsEqual(text)) aSurfaceForm = StepGeom_bssfPlaneSurf; else if (bssfGeneralisedCone.IsEqual(text)) aSurfaceForm = StepGeom_bssfGeneralisedCone; else if (bssfToroidalSurf.IsEqual(text)) aSurfaceForm = StepGeom_bssfToroidalSurf; else if (bssfConicalSurf.IsEqual(text)) aSurfaceForm = StepGeom_bssfConicalSurf; else if (bssfSphericalSurf.IsEqual(text)) aSurfaceForm = StepGeom_bssfSphericalSurf; else if (bssfUnspecified.IsEqual(text)) aSurfaceForm = StepGeom_bssfUnspecified; else if (bssfRuledSurf.IsEqual(text)) aSurfaceForm = StepGeom_bssfRuledSurf; else if (bssfSurfOfRevolution.IsEqual(text)) aSurfaceForm = StepGeom_bssfSurfOfRevolution; else if (bssfCylindricalSurf.IsEqual(text)) aSurfaceForm = StepGeom_bssfCylindricalSurf; else if (bssfQuadricSurf.IsEqual(text)) aSurfaceForm = StepGeom_bssfQuadricSurf; else ach->AddFail("Enumeration b_spline_surface_form has not an allowed value"); } else ach->AddFail("Parameter #4 (surface_form) is not an enumeration"); // --- field : uClosed --- StepData_Logical aUClosed; //szv#4:S4163:12Mar99 `Standard_Boolean stat5 =` not needed data->ReadLogical (num,5,"u_closed",ach,aUClosed); // --- field : vClosed --- StepData_Logical aVClosed; //szv#4:S4163:12Mar99 `Standard_Boolean stat6 =` not needed data->ReadLogical (num,6,"v_closed",ach,aVClosed); // --- field : selfIntersect --- StepData_Logical aSelfIntersect; //szv#4:S4163:12Mar99 `Standard_Boolean stat7 =` not needed data->ReadLogical (num,7,"self_intersect",ach,aSelfIntersect); // num = data->NextForComplex(num); data->NamedForComplex("B_SPLINE_SURFACE_WITH_KNOTS", "BSSWK",num0,num,ach); // --- Instance of plex componant BSplineSurfaceWithKnots --- if (!data->CheckNbParams(num,5,ach,"b_spline_surface_with_knots")) return; // --- field : uMultiplicities --- Handle(TColStd_HArray1OfInteger) aUMultiplicities; Standard_Integer aUMultiplicitiesItem; Standard_Integer nsub8; if (data->ReadSubList (num,1,"u_multiplicities",ach,nsub8)) { Standard_Integer nb8 = data->NbParams(nsub8); aUMultiplicities = new TColStd_HArray1OfInteger (1, nb8); for (Standard_Integer i8 = 1; i8 <= nb8; i8 ++) { //szv#4:S4163:12Mar99 `Standard_Boolean stat8 =` not needed if (data->ReadInteger (nsub8,i8,"u_multiplicities",ach,aUMultiplicitiesItem)) aUMultiplicities->SetValue(i8,aUMultiplicitiesItem); } } // --- field : vMultiplicities --- Handle(TColStd_HArray1OfInteger) aVMultiplicities; Standard_Integer aVMultiplicitiesItem; Standard_Integer nsub9; if (data->ReadSubList (num,2,"v_multiplicities",ach,nsub9)) { Standard_Integer nb9 = data->NbParams(nsub9); aVMultiplicities = new TColStd_HArray1OfInteger (1, nb9); for (Standard_Integer i9 = 1; i9 <= nb9; i9 ++) { //szv#4:S4163:12Mar99 `Standard_Boolean stat9 =` not needed if (data->ReadInteger (nsub9,i9,"v_multiplicities",ach,aVMultiplicitiesItem)) aVMultiplicities->SetValue(i9,aVMultiplicitiesItem); } } // --- field : uKnots --- Handle(TColStd_HArray1OfReal) aUKnots; Standard_Real aUKnotsItem; Standard_Integer nsub10; if (data->ReadSubList (num,3,"u_knots",ach,nsub10)) { Standard_Integer nb10 = data->NbParams(nsub10); aUKnots = new TColStd_HArray1OfReal (1, nb10); for (Standard_Integer i10 = 1; i10 <= nb10; i10 ++) { //szv#4:S4163:12Mar99 `Standard_Boolean stat10 =` not needed if (data->ReadReal (nsub10,i10,"u_knots",ach,aUKnotsItem)) aUKnots->SetValue(i10,aUKnotsItem); } } // --- field : vKnots --- Handle(TColStd_HArray1OfReal) aVKnots; Standard_Real aVKnotsItem; Standard_Integer nsub11; if (data->ReadSubList (num,4,"v_knots",ach,nsub11)) { Standard_Integer nb11 = data->NbParams(nsub11); aVKnots = new TColStd_HArray1OfReal (1, nb11); for (Standard_Integer i11 = 1; i11 <= nb11; i11 ++) { //szv#4:S4163:12Mar99 `Standard_Boolean stat11 =` not needed if (data->ReadReal (nsub11,i11,"v_knots",ach,aVKnotsItem)) aVKnots->SetValue(i11,aVKnotsItem); } } // --- field : knotSpec --- StepGeom_KnotType aKnotSpec = StepGeom_ktUniformKnots; if (data->ParamType(num,5) == Interface_ParamEnum) { Standard_CString text = data->ParamCValue(num,5); 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 #5 (knot_spec) is not an enumeration"); // num = data->NextForComplex(num); data->NamedForComplex("GEOMETRIC_REPRESENTATION_ITEM", "GMRPIT",num0,num,ach); // num = data->NextForComplex(num); data->NamedForComplex("RATIONAL_B_SPLINE_SURFACE", "RBSS",num0,num,ach); // --- Instance of plex componant RationalBSplineSurface --- if (!data->CheckNbParams(num,1,ach,"rational_b_spline_surface")) return; // --- field : weightsData --- Handle(TColStd_HArray2OfReal) aWeightsData; Standard_Real aWeightsDataItem; Standard_Integer nsub13; if (data->ReadSubList (num,1,"weights_data",ach,nsub13)) { Standard_Integer nbi13 = data->NbParams(nsub13); Standard_Integer nbj13 = data->NbParams(data->ParamNumber(nsub13,1)); aWeightsData = new TColStd_HArray2OfReal (1,nbi13,1,nbj13); for (Standard_Integer i13 = 1; i13 <= nbi13; i13 ++) { Standard_Integer nsi13temp; if (data->ReadSubList (nsub13,i13,"sub-part(weights_data)",ach,nsi13temp)) { Standard_Integer nsi13 = data->ParamNumber(nsub13,i13); for (Standard_Integer j13 =1; j13 <= nbj13; j13 ++) { //szv#4:S4163:12Mar99 `Standard_Boolean stat13 =` not needed if (data->ReadReal (nsi13,j13,"weights_data",ach,aWeightsDataItem)) aWeightsData->SetValue(i13,j13,aWeightsDataItem); } } } } // num = data->NextForComplex(num); 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 stat14 =` not needed data->ReadString (num,1,"name",ach,aName); // num = data->NextForComplex(num); data->NamedForComplex("SURFACE", "SRFC",num0,num,ach); //--- Initialisation of the red entity --- ent->Init(aName,aUDegree,aVDegree,aControlPointsList,aSurfaceForm,aUClosed,aVClosed,aSelfIntersect,aUMultiplicities,aVMultiplicities,aUKnots,aVKnots,aKnotSpec,aWeightsData); } void RWStepGeom_RWBSplineSurfaceWithKnotsAndRationalBSplineSurface::WriteStep (StepData_StepWriter& SW, const Handle(StepGeom_BSplineSurfaceWithKnotsAndRationalBSplineSurface)& ent) const { // --- Instance of plex componant BoundedSurface --- SW.StartEntity("BOUNDED_SURFACE"); // --- Instance of common supertype BSplineSurface --- SW.StartEntity("B_SPLINE_SURFACE"); // --- field : uDegree --- SW.Send(ent->UDegree()); // --- field : vDegree --- SW.Send(ent->VDegree()); // --- field : controlPointsList --- SW.OpenSub(); for (Standard_Integer i3 = 1; i3 <= ent->NbControlPointsListI(); i3 ++) { SW.NewLine(Standard_False); SW.OpenSub(); for (Standard_Integer j3 = 1; j3 <= ent->NbControlPointsListJ(); j3 ++) { SW.Send(ent->ControlPointsListValue(i3,j3)); SW.JoinLast(Standard_False); } SW.CloseSub(); } SW.CloseSub(); // --- field : surfaceForm --- switch(ent->SurfaceForm()) { case StepGeom_bssfSurfOfLinearExtrusion : SW.SendEnum (bssfSurfOfLinearExtrusion); break; case StepGeom_bssfPlaneSurf : SW.SendEnum (bssfPlaneSurf); break; case StepGeom_bssfGeneralisedCone : SW.SendEnum (bssfGeneralisedCone); break; case StepGeom_bssfToroidalSurf : SW.SendEnum (bssfToroidalSurf); break; case StepGeom_bssfConicalSurf : SW.SendEnum (bssfConicalSurf); break; case StepGeom_bssfSphericalSurf : SW.SendEnum (bssfSphericalSurf); break; case StepGeom_bssfUnspecified : SW.SendEnum (bssfUnspecified); break; case StepGeom_bssfRuledSurf : SW.SendEnum (bssfRuledSurf); break; case StepGeom_bssfSurfOfRevolution : SW.SendEnum (bssfSurfOfRevolution); break; case StepGeom_bssfCylindricalSurf : SW.SendEnum (bssfCylindricalSurf); break; case StepGeom_bssfQuadricSurf : SW.SendEnum (bssfQuadricSurf); break; } // --- field : uClosed --- SW.SendLogical(ent->UClosed()); // --- field : vClosed --- SW.SendLogical(ent->VClosed()); // --- field : selfIntersect --- SW.SendLogical(ent->SelfIntersect()); // --- Instance of plex componant BSplineSurfaceWithKnots --- SW.StartEntity("B_SPLINE_SURFACE_WITH_KNOTS"); // --- field : uMultiplicities --- SW.OpenSub(); for (Standard_Integer i8 = 1; i8 <= ent->NbUMultiplicities(); i8 ++) { SW.Send(ent->UMultiplicitiesValue(i8)); } SW.CloseSub(); // --- field : vMultiplicities --- SW.OpenSub(); for (Standard_Integer i9 = 1; i9 <= ent->NbVMultiplicities(); i9 ++) { SW.Send(ent->VMultiplicitiesValue(i9)); } SW.CloseSub(); // --- field : uKnots --- SW.OpenSub(); for (Standard_Integer i10 = 1; i10 <= ent->NbUKnots(); i10 ++) { SW.Send(ent->UKnotsValue(i10)); } SW.CloseSub(); // --- field : vKnots --- SW.OpenSub(); for (Standard_Integer i11 = 1; i11 <= ent->NbVKnots(); i11 ++) { SW.Send(ent->VKnotsValue(i11)); } 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 GeometricRepresentationItem --- SW.StartEntity("GEOMETRIC_REPRESENTATION_ITEM"); // --- Instance of plex componant RationalBSplineSurface --- SW.StartEntity("RATIONAL_B_SPLINE_SURFACE"); // --- field : weightsData --- SW.OpenSub(); for (Standard_Integer i13 = 1; i13 <= ent->NbWeightsDataI(); i13 ++) { SW.NewLine(Standard_False); SW.OpenSub(); for (Standard_Integer j13 = 1; j13 <= ent->NbWeightsDataJ(); j13 ++) { SW.Send(ent->WeightsDataValue(i13,j13)); SW.JoinLast(Standard_False); } SW.CloseSub(); } SW.CloseSub(); // --- Instance of plex componant RepresentationItem --- SW.StartEntity("REPRESENTATION_ITEM"); // --- field : name --- SW.Send(ent->Name()); // --- Instance of plex componant Surface --- SW.StartEntity("SURFACE"); } void RWStepGeom_RWBSplineSurfaceWithKnotsAndRationalBSplineSurface::Share(const Handle(StepGeom_BSplineSurfaceWithKnotsAndRationalBSplineSurface)& ent, Interface_EntityIterator& iter) const { Standard_Integer nbiElem1 = ent->NbControlPointsListI(); Standard_Integer nbjElem1 = ent->NbControlPointsListJ(); for (Standard_Integer is1=1; is1<=nbiElem1; is1 ++) { for (Standard_Integer js1=1; js1<=nbjElem1; js1 ++) { iter.GetOneItem(ent->ControlPointsListValue(is1,js1)); } } } void RWStepGeom_RWBSplineSurfaceWithKnotsAndRationalBSplineSurface::Check (const Handle(StepGeom_BSplineSurfaceWithKnotsAndRationalBSplineSurface)& ent, const Interface_ShareTool& aShto, Handle(Interface_Check)& ach) const { Handle(StepGeom_BSplineSurfaceWithKnotsAndRationalBSplineSurface) aRationalBSS = Handle(StepGeom_BSplineSurfaceWithKnotsAndRationalBSplineSurface) ::DownCast(ent); Handle(StepGeom_BSplineSurfaceWithKnots) aBSSWK = aRationalBSS->BSplineSurfaceWithKnots(); RWStepGeom_RWBSplineSurfaceWithKnots t1; t1.Check(aBSSWK,aShto,ach); Handle(StepGeom_RationalBSplineSurface) aRBSS = aRationalBSS->RationalBSplineSurface(); RWStepGeom_RWRationalBSplineSurface t2; t2.Check(aRBSS,aShto,ach); }