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107 lines
3.5 KiB
C++
107 lines
3.5 KiB
C++
// Copyright (c) 1999-2014 OPEN CASCADE SAS
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//
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// This file is part of Open CASCADE Technology software library.
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//
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// This library is free software; you can redistribute it and/or modify it under
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// the terms of the GNU Lesser General Public License version 2.1 as published
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// by the Free Software Foundation, with special exception defined in the file
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// OCCT_LGPL_EXCEPTION.txt. Consult the file LICENSE_LGPL_21.txt included in OCCT
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// distribution for complete text of the license and disclaimer of any warranty.
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//
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// Alternatively, this file may be used under the terms of Open CASCADE
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// commercial license or contractual agreement.
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#include <Interface_Check.hxx>
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#include <Interface_EntityIterator.hxx>
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#include <Interface_InterfaceMismatch.hxx>
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#include <Standard_Type.hxx>
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#include <StepData_ESDescr.hxx>
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#include <StepData_Field.hxx>
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#include <StepData_FieldListN.hxx>
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#include <StepData_Simple.hxx>
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IMPLEMENT_STANDARD_RTTIEXT(StepData_Simple,StepData_Described)
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StepData_Simple::StepData_Simple (const Handle(StepData_ESDescr)& descr)
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: StepData_Described (descr) , thefields (descr->NbFields()) { }
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Handle(StepData_ESDescr) StepData_Simple::ESDescr () const
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{ return Handle(StepData_ESDescr)::DownCast (Description()); }
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Standard_CString StepData_Simple::StepType () const
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{ return ESDescr()->TypeName(); }
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Standard_Boolean StepData_Simple::IsComplex () const
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{ return Standard_False; }
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Standard_Boolean StepData_Simple::Matches (const Standard_CString steptype) const
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{ return ESDescr()->Matches (steptype); }
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Handle(StepData_Simple) StepData_Simple::As (const Standard_CString steptype) const
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{
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Handle(StepData_Simple) nulent;
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if (Matches(steptype)) return this;
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return nulent;
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}
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Standard_Boolean StepData_Simple::HasField (const Standard_CString name) const
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{
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Standard_Integer num = ESDescr()->Rank (name);
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return (num > 0);
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}
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const StepData_Field& StepData_Simple::Field (const Standard_CString name) const
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{
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Standard_Integer num = ESDescr()->Rank (name);
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if (num == 0) Interface_InterfaceMismatch::Raise("StepData_Simple : Field");
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return FieldNum (num);
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}
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StepData_Field& StepData_Simple::CField (const Standard_CString name)
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{
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Standard_Integer num = ESDescr()->Rank (name);
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if (num == 0) Interface_InterfaceMismatch::Raise("StepData_Simple : Field");
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return CFieldNum (num);
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}
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Standard_Integer StepData_Simple::NbFields () const
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{ return thefields.NbFields(); }
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const StepData_Field& StepData_Simple::FieldNum (const Standard_Integer num) const
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{ return thefields.Field(num); }
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StepData_Field& StepData_Simple::CFieldNum (const Standard_Integer num)
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{ return thefields.CField(num); }
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const StepData_FieldListN& StepData_Simple::Fields () const
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{ return thefields; }
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StepData_FieldListN& StepData_Simple::CFields ()
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{ return thefields; }
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void StepData_Simple::Check(Handle(Interface_Check)& /*ach*/) const
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{
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} // qq chose ? cf la description
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void StepData_Simple::Shared (Interface_EntityIterator& list) const
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{
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Standard_Integer i, nb = thefields.NbFields();
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for (i = 1; i <= nb; i ++) {
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const StepData_Field& fi = thefields.Field(i);
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Standard_Integer j1,j2,l1,l2; l1 = l2 = 1;
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if (fi.Arity() >= 1) l1 = fi.Length(1);
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if (fi.Arity() > 1) l2 = fi.Length(2);
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for (j1 = 1; j1 <= l1; j1 ++) {
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for (j2 = 1; j2 <= l2; j2 ++) {
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Handle(Standard_Transient) ent = fi.Entity(j1,j2);
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if (!ent.IsNull()) list.AddItem(ent);
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}
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}
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}
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}
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