mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-04-09 18:50:54 +03:00
86 lines
2.6 KiB
C++
86 lines
2.6 KiB
C++
// Created on: 2004-11-23
|
|
// Created by: Pavel TELKOV
|
|
// Copyright (c) 2004-2014 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.
|
|
|
|
// The original implementation Copyright: (C) RINA S.p.A
|
|
|
|
#include <TObj_SequenceIterator.hxx>
|
|
|
|
#include <TObj_Object.hxx>
|
|
|
|
|
|
//=======================================================================
|
|
//function : TObj_SequenceIterator
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
TObj_SequenceIterator::TObj_SequenceIterator() :
|
|
myIndex( 1 )
|
|
{
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : TObj_SequenceIterator
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
TObj_SequenceIterator::TObj_SequenceIterator
|
|
(const Handle(TObj_HSequenceOfObject)& theObjects,
|
|
const Handle(Standard_Type)& theType)
|
|
{
|
|
myIndex = 1;
|
|
myType = theType;
|
|
myObjects = theObjects;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : More
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Standard_Boolean TObj_SequenceIterator::More() const
|
|
{
|
|
const Standard_Boolean isMore = (!myObjects.IsNull() &&
|
|
(myIndex <= myObjects->Length() && myIndex > 0) &&
|
|
!myObjects->Value(myIndex).IsNull());
|
|
|
|
// check type
|
|
if (isMore && !myType.IsNull() && !myObjects->Value(myIndex)->IsKind( myType ))
|
|
{
|
|
TObj_SequenceIterator* me = (TObj_SequenceIterator*) this;
|
|
me->Next();
|
|
return More();
|
|
}
|
|
|
|
return isMore;
|
|
}
|
|
|
|
//=======================================================================
|
|
//function : Next
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void TObj_SequenceIterator::Next()
|
|
{ myIndex++; }
|
|
|
|
//=======================================================================
|
|
//function : Value
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
Handle(TObj_Object) TObj_SequenceIterator::Value() const
|
|
{
|
|
return myObjects->Value(myIndex);
|
|
}
|