mirror of
https://git.dev.opencascade.org/repos/occt.git
synced 2025-07-25 12:55:50 +03:00
42cf5bc1ca
Automatic upgrade of OCCT code by command "occt_upgrade . -nocdl": - WOK-generated header files from inc and sources from drv are moved to src - CDL files removed - All packages are converted to nocdlpack
90 lines
2.5 KiB
C++
90 lines
2.5 KiB
C++
// Created on: 1993-06-03
|
|
// Created by: Laurent BOURESCHE
|
|
// Copyright (c) 1993-1999 Matra Datavision
|
|
// 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 <Standard_NoMoreObject.hxx>
|
|
#include <Standard_NoSuchObject.hxx>
|
|
#include <Sweep_NumShape.hxx>
|
|
#include <Sweep_NumShapeIterator.hxx>
|
|
|
|
//=======================================================================
|
|
//function : Sweep_NumShapeIterator
|
|
//purpose :
|
|
//=======================================================================
|
|
Sweep_NumShapeIterator::Sweep_NumShapeIterator():
|
|
myNumShape(0,TopAbs_SHAPE),
|
|
myCurrentNumShape(0,TopAbs_SHAPE)
|
|
{
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : Init
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void Sweep_NumShapeIterator::Init(const Sweep_NumShape& aShape)
|
|
{
|
|
myNumShape = aShape;
|
|
if (myNumShape.Type()==TopAbs_EDGE){
|
|
Standard_Integer nbvert = myNumShape.Index();
|
|
myMore = (nbvert >= 1);
|
|
if (myMore){
|
|
myCurrentRange = 1;
|
|
myCurrentNumShape = Sweep_NumShape(1,TopAbs_VERTEX,
|
|
myNumShape.Closed(),
|
|
Standard_False,
|
|
Standard_False);
|
|
if (nbvert==1){
|
|
if (myNumShape.BegInfinite()){
|
|
myCurrentOrientation = TopAbs_REVERSED;
|
|
}
|
|
else {
|
|
myCurrentOrientation = TopAbs_FORWARD;
|
|
}
|
|
}
|
|
else {
|
|
myCurrentOrientation = TopAbs_FORWARD;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
//=======================================================================
|
|
//function : Next
|
|
//purpose :
|
|
//=======================================================================
|
|
|
|
void Sweep_NumShapeIterator::Next()
|
|
{
|
|
myCurrentRange++;
|
|
myMore = myCurrentRange <= myNumShape.Index();
|
|
if (myMore){
|
|
if (myNumShape.Type()==TopAbs_EDGE){
|
|
myCurrentNumShape = Sweep_NumShape(myCurrentRange,TopAbs_VERTEX,
|
|
myNumShape.Closed(),
|
|
Standard_False,
|
|
Standard_False);
|
|
myCurrentOrientation = TopAbs_REVERSED;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
|
|
|