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973c2be1e1
The copying permission statements at the beginning of source files updated to refer to LGPL. Copyright dates extended till 2014 in advance.
64 lines
2.0 KiB
C++
64 lines
2.0 KiB
C++
// Created by: CKY / Contract Toubro-Larsen
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// Copyright (c) 1993-1999 Matra Datavision
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// 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
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// under the terms of the GNU Lesser General Public 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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//--------------------------------------------------------------------
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//--------------------------------------------------------------------
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#include <IGESSolid_BooleanTree.ixx>
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#include <Standard_DimensionError.hxx>
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IGESSolid_BooleanTree::IGESSolid_BooleanTree () { }
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void IGESSolid_BooleanTree::Init
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(const Handle(IGESData_HArray1OfIGESEntity)& operands,
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const Handle(TColStd_HArray1OfInteger)& operations)
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{
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if (operands->Lower() != 1 || operations->Lower() != 1 ||
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operands->Length() != operations->Length())
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Standard_DimensionError::Raise("IGESSolid_BooleanTree : Init");
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theOperations = operations;
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theOperands = operands;
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InitTypeAndForm(180,0);
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}
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Standard_Integer IGESSolid_BooleanTree::Length () const
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{
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return theOperands->Length();
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}
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Standard_Boolean IGESSolid_BooleanTree::IsOperand
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(const Standard_Integer Index) const
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{
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return (!theOperands->Value(Index).IsNull());
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}
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Handle(IGESData_IGESEntity) IGESSolid_BooleanTree::Operand
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(const Standard_Integer Index) const
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{
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return theOperands->Value(Index);
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}
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Standard_Integer IGESSolid_BooleanTree::Operation
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(const Standard_Integer Index) const
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{
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if (theOperands->Value(Index).IsNull())
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return theOperations->Value(Index);
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else
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return 0; // It is not an operation. (operations can be : 1-2-3)
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}
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