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ENH: additional constructors and methods for meshedSurfRef

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- construct null, clear() and reset() methods
This commit is contained in:
Mark Olesen 2019-02-22 11:10:53 +01:00 committed by Andrew Heather
parent e322894476
commit 0ca95ac0cf
1 changed files with 35 additions and 5 deletions
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40
src/surfMesh/meshedSurf/meshedSurfRef.H
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@ -50,24 +50,33 @@ class meshedSurfRef
{
std::reference_wrapper<const pointField> points_;
std::reference_wrapper<const faceList> faces_;
std::reference_wrapper<const labelList> zoneIds_;
std::reference_wrapper<const labelList> ids_;
public:
// Constructors
//- Construct null
meshedSurfRef()
:
points_(std::cref<pointField>(pointField::null())),
faces_(std::cref<faceList>(faceList::null())),
ids_(std::cref<labelList>(labelList::null()))
{}
//- Construct from components
meshedSurfRef
(
const pointField& pts,
const faceList& faces,
const faceList& fcs,
const labelList& ids = labelList::null()
)
:
points_(std::cref<pointField>(pts)),
faces_(std::cref<faceList>(faces)),
zoneIds_(std::cref<labelList>(ids))
faces_(std::cref<faceList>(fcs)),
ids_(std::cref<labelList>(ids))
{}
@ -92,11 +101,32 @@ public:
//- Per-face zone/region information.
virtual const labelList& zoneIds() const
{
return zoneIds_.get();
return ids_.get();
}
//- Remove all references by redirecting to null objects
void clear()
{
points_ = std::cref<pointField>(pointField::null());
faces_ = std::cref<faceList>(faceList::null());
ids_ = std::cref<labelList>(labelList::null());
}
//- Reset components
void reset
(
const pointField& pts,
const faceList& fcs,
const labelList& ids = labelList::null()
)
{
points_ = std::cref<pointField>(pts);
faces_ = std::cref<faceList>(fcs);
ids_ = std::cref<labelList>(ids);
}
};
// * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * //
} // End namespace Foam