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142 lines
4.8 KiB
C++
Executable File
142 lines
4.8 KiB
C++
Executable File
// Copyright (c) 1999-2012 OPEN CASCADE SAS
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//
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// The content of this file is subject to the Open CASCADE Technology Public
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// License Version 6.5 (the "License"). You may not use the content of this file
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// except in compliance with the License. Please obtain a copy of the License
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// at http://www.opencascade.org and read it completely before using this file.
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//
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// The Initial Developer of the Original Code is Open CASCADE S.A.S., having its
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// main offices at: 1, place des Freres Montgolfier, 78280 Guyancourt, France.
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//
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// The Original Code and all software distributed under the License is
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// distributed on an "AS IS" basis, without warranty of any kind, and the
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// Initial Developer hereby disclaims all such warranties, including without
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// limitation, any warranties of merchantability, fitness for a particular
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// purpose or non-infringement. Please see the License for the specific terms
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// and conditions governing the rights and limitations under the License.
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#include <RWStepGeom_RWIntersectionCurve.ixx>
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#include <StepGeom_Curve.hxx>
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#include <StepGeom_HArray1OfPcurveOrSurface.hxx>
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#include <StepGeom_PcurveOrSurface.hxx>
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#include <StepGeom_PreferredSurfaceCurveRepresentation.hxx>
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#include <Interface_EntityIterator.hxx>
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#include <StepGeom_IntersectionCurve.hxx>
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// --- Enum : PreferredSurfaceCurveRepresentation ---
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static TCollection_AsciiString pscrPcurveS2(".PCURVE_S2.");
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static TCollection_AsciiString pscrPcurveS1(".PCURVE_S1.");
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static TCollection_AsciiString pscrCurve3d(".CURVE_3D.");
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RWStepGeom_RWIntersectionCurve::RWStepGeom_RWIntersectionCurve () {}
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void RWStepGeom_RWIntersectionCurve::ReadStep
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(const Handle(StepData_StepReaderData)& data,
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const Standard_Integer num,
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Handle(Interface_Check)& ach,
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const Handle(StepGeom_IntersectionCurve)& ent) const
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{
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// --- Number of Parameter Control ---
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if (!data->CheckNbParams(num,4,ach,"intersection_curve")) return;
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// --- inherited field : name ---
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Handle(TCollection_HAsciiString) aName;
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//szv#4:S4163:12Mar99 `Standard_Boolean stat1 =` not needed
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data->ReadString (num,1,"name",ach,aName);
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// --- inherited field : curve3d ---
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Handle(StepGeom_Curve) aCurve3d;
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//szv#4:S4163:12Mar99 `Standard_Boolean stat2 =` not needed
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data->ReadEntity(num, 2,"curve_3d", ach, STANDARD_TYPE(StepGeom_Curve), aCurve3d);
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// --- inherited field : associatedGeometry ---
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Handle(StepGeom_HArray1OfPcurveOrSurface) aAssociatedGeometry;
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StepGeom_PcurveOrSurface aAssociatedGeometryItem;
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Standard_Integer nsub3;
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if (data->ReadSubList (num,3,"associated_geometry",ach,nsub3)) {
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Standard_Integer nb3 = data->NbParams(nsub3);
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aAssociatedGeometry = new StepGeom_HArray1OfPcurveOrSurface (1, nb3);
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for (Standard_Integer i3 = 1; i3 <= nb3; i3 ++) {
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//szv#4:S4163:12Mar99 `Standard_Boolean stat3 =` not needed
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if (data->ReadEntity (nsub3,i3,"associated_geometry",ach,aAssociatedGeometryItem))
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aAssociatedGeometry->SetValue(i3,aAssociatedGeometryItem);
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}
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}
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// --- inherited field : masterRepresentation ---
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StepGeom_PreferredSurfaceCurveRepresentation aMasterRepresentation = StepGeom_pscrCurve3d;
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if (data->ParamType(num,4) == Interface_ParamEnum) {
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Standard_CString text = data->ParamCValue(num,4);
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if (pscrPcurveS2.IsEqual(text)) aMasterRepresentation = StepGeom_pscrPcurveS2;
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else if (pscrPcurveS1.IsEqual(text)) aMasterRepresentation = StepGeom_pscrPcurveS1;
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else if (pscrCurve3d.IsEqual(text)) aMasterRepresentation = StepGeom_pscrCurve3d;
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else ach->AddFail("Enumeration preferred_surface_curve_representation has not an allowed value");
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}
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else ach->AddFail("Parameter #4 (master_representation) is not an enumeration");
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//--- Initialisation of the read entity ---
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ent->Init(aName, aCurve3d, aAssociatedGeometry, aMasterRepresentation);
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}
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void RWStepGeom_RWIntersectionCurve::WriteStep
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(StepData_StepWriter& SW,
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const Handle(StepGeom_IntersectionCurve)& ent) const
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{
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// --- inherited field name ---
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SW.Send(ent->Name());
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// --- inherited field curve3d ---
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SW.Send(ent->Curve3d());
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// --- inherited field associatedGeometry ---
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SW.OpenSub();
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for (Standard_Integer i3 = 1; i3 <= ent->NbAssociatedGeometry(); i3 ++) {
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SW.Send(ent->AssociatedGeometryValue(i3).Value());
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}
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SW.CloseSub();
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// --- inherited field masterRepresentation ---
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switch(ent->MasterRepresentation()) {
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case StepGeom_pscrPcurveS2 : SW.SendEnum (pscrPcurveS2); break;
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case StepGeom_pscrPcurveS1 : SW.SendEnum (pscrPcurveS1); break;
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case StepGeom_pscrCurve3d : SW.SendEnum (pscrCurve3d); break;
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}
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}
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void RWStepGeom_RWIntersectionCurve::Share(const Handle(StepGeom_IntersectionCurve)& ent, Interface_EntityIterator& iter) const
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{
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iter.GetOneItem(ent->Curve3d());
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Standard_Integer nbElem2 = ent->NbAssociatedGeometry();
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for (Standard_Integer is2=1; is2<=nbElem2; is2 ++) {
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iter.GetOneItem(ent->AssociatedGeometryValue(is2).Value());
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}
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}
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