// 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 // --- 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."); RWStepGeom_RWUniformSurfaceAndRationalBSplineSurface::RWStepGeom_RWUniformSurfaceAndRationalBSplineSurface () {} void RWStepGeom_RWUniformSurfaceAndRationalBSplineSurface::ReadStep (const Handle(StepData_StepReaderData)& data, const Standard_Integer num0, Handle(Interface_Check)& ach, const Handle(StepGeom_UniformSurfaceAndRationalBSplineSurface)& ent) const { Standard_Integer num = num0; // --- Instance of plex componant BoundedSurface --- if (!data->CheckNbParams(num,0,ach,"bounded_surface")) return; num = data->NextForComplex(num); // --- 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 nsi3; if (data->ReadSubList (nsub3,i3,"sub-part(control_points_list)",ach,nsi3)) { 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); // --- Instance of plex componant GeometricRepresentationItem --- if (!data->CheckNbParams(num,0,ach,"geometric_representation_item")) return; num = data->NextForComplex(num); // --- 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 nsub8; if (data->ReadSubList (num,1,"weights_data",ach,nsub8)) { Standard_Integer nbi8 = data->NbParams(nsub8); Standard_Integer nbj8 = data->NbParams(data->ParamNumber(nsub8,1)); aWeightsData = new TColStd_HArray2OfReal (1,nbi8,1,nbj8); for (Standard_Integer i8 = 1; i8 <= nbi8; i8 ++) { Standard_Integer nsi8; if (data->ReadSubList (nsub8,i8,"sub-part(weights_data)",ach,nsi8)) { for (Standard_Integer j8 =1; j8 <= nbj8; j8 ++) { //szv#4:S4163:12Mar99 `Standard_Boolean stat8 =` not needed if (data->ReadReal (nsi8,j8,"weights_data",ach,aWeightsDataItem)) aWeightsData->SetValue(i8,j8,aWeightsDataItem); } } } } num = data->NextForComplex(num); // --- 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 stat9 =` not needed data->ReadString (num,1,"name",ach,aName); num = data->NextForComplex(num); // --- Instance of plex componant Surface --- if (!data->CheckNbParams(num,0,ach,"surface")) return; num = data->NextForComplex(num); // --- Instance of plex componant UniformSurface --- if (!data->CheckNbParams(num,0,ach,"uniform_surface")) return; //--- Initialisation of the red entity --- ent->Init(aName,aUDegree,aVDegree,aControlPointsList,aSurfaceForm,aUClosed,aVClosed,aSelfIntersect,aWeightsData); } void RWStepGeom_RWUniformSurfaceAndRationalBSplineSurface::WriteStep (StepData_StepWriter& SW, const Handle(StepGeom_UniformSurfaceAndRationalBSplineSurface)& 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 GeometricRepresentationItem --- SW.StartEntity("GEOMETRIC_REPRESENTATION_ITEM"); // --- Instance of plex componant RationalBSplineSurface --- SW.StartEntity("RATIONAL_B_SPLINE_SURFACE"); // --- field : weightsData --- SW.OpenSub(); for (Standard_Integer i8 = 1; i8 <= ent->NbWeightsDataI(); i8 ++) { SW.NewLine(Standard_False); SW.OpenSub(); for (Standard_Integer j8 = 1; j8 <= ent->NbWeightsDataJ(); j8 ++) { SW.Send(ent->WeightsDataValue(i8,j8)); 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"); // --- Instance of plex componant UniformSurface --- SW.StartEntity("UNIFORM_SURFACE"); } void RWStepGeom_RWUniformSurfaceAndRationalBSplineSurface::Share(const Handle(StepGeom_UniformSurfaceAndRationalBSplineSurface)& 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)); } } }