BRepCheck_Wire Class Reference

#include <BRepCheck_Wire.hxx>

Inheritance diagram for BRepCheck_Wire:

Public Member Functions
	BRepCheck_Wire (const TopoDS_Wire &W)
void	InContext (const TopoDS_Shape &ContextShape) override
	if <ContextShape> is a face, consequently checks SelfIntersect(), Closed(), Orientation() and Closed2d until faulty is found
void	Minimum () override
	checks that the wire is not empty and "connex". Called by constructor
void	Blind () override
	Does nothing.
BRepCheck_Status	Closed (const bool Update=false)
	Checks if the oriented edges of the wire give a closed wire. If the wire is closed, returns BRepCheck_NoError. Warning: if the first and last edge are infinite, the wire will be considered as a closed one. If <Update> is set to true, registers the status in the list. May return (and registers): **BRepCheck_NotConnected, if wire is not topologically closed **BRepCheck_RedundantEdge, if an edge is in wire more than 3 times or in case of 2 occurrences if not with FORWARD and REVERSED orientation. **BRepCheck_NoError.
BRepCheck_Status	Closed2d (const TopoDS_Face &F, const bool Update=false)
	Checks if edges of the wire give a wire closed in 2d space. Returns BRepCheck_NoError, or BRepCheck_NotClosed If <Update> is set to true, registers the status in the list.
BRepCheck_Status	Orientation (const TopoDS_Face &F, const bool Update=false)
	Checks if the oriented edges of the wire are correctly oriented. An internal call is made to the method Closed. If no face exists, call the method with a null face (TopoDS_face()). If <Update> is set to true, registers the status in the list. May return (and registers): BRepCheck_InvalidDegeneratedFlag, BRepCheck_BadOrientationOfSubshape, BRepCheck_NotClosed, BRepCheck_NoError.
BRepCheck_Status	SelfIntersect (const TopoDS_Face &F, TopoDS_Edge &E1, TopoDS_Edge &E2, const bool Update=false)
	Checks if the wire intersect itself on the face <F>. <E1> and <E2> are the first intersecting edges found. <E2> may be a null edge when a self-intersecting edge is found.If <Update> is set to true, registers the status in the list. May return (and register): BRepCheck_EmptyWire, BRepCheck_SelfIntersectingWire, BRepCheck_NoCurveOnSurface, BRepCheck_NoError.
bool	GeometricControls () const
	report SelfIntersect() check would be (is) done
void	GeometricControls (const bool B)
	set SelfIntersect() to be checked
void	SetStatus (const BRepCheck_Status theStatus)
	Sets status of Wire;.
Public Member Functions inherited from BRepCheck_Result
void	Init (const TopoDS_Shape &S)
void	SetFailStatus (const TopoDS_Shape &S)
const NCollection_List< BRepCheck_Status > &	Status () const
bool	IsMinimum () const
bool	IsBlind () const
void	InitContextIterator ()
bool	MoreShapeInContext () const
const TopoDS_Shape &	ContextualShape () const
const NCollection_List< BRepCheck_Status > &	StatusOnShape () const
void	NextShapeInContext ()
void	SetParallel (const bool theIsParallel)
	Sets the parallel execution flag for sub-algorithms.
bool	IsParallel () const
	Returns TRUE if sub-algorithms should use parallel execution.
bool	IsStatusOnShape (const TopoDS_Shape &theShape) const
const NCollection_List< BRepCheck_Status > &	StatusOnShape (const TopoDS_Shape &theShape) const
Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor.
	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing.
Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter.
virtual	~Standard_Transient ()=default
	Destructor must be virtual.
virtual const opencascade::handle< Standard_Type > &	DynamicType () const
	Returns a type descriptor about this object.
bool	IsInstance (const opencascade::handle< Standard_Type > &theType) const
	Returns a true value if this is an instance of Type.
bool	IsInstance (const char *const theTypeName) const
	Returns a true value if this is an instance of TypeName.
bool	IsKind (const opencascade::handle< Standard_Type > &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism.
bool	IsKind (const char *const theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism.
Standard_Transient *	This () const
	Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero.
int	GetRefCount () const noexcept
	Get the reference counter of this object.
void	IncrementRefCounter () noexcept
	Increments the reference counter of this object. Uses relaxed memory ordering since incrementing only requires atomicity, not synchronization with other memory operations.
int	DecrementRefCounter () noexcept
	Decrements the reference counter of this object; returns the decremented value. Uses release ordering for the decrement to ensure all writes to the object are visible before the count reaches zero. An acquire fence is added only when the count reaches zero, ensuring proper synchronization before deletion. This is more efficient than using acq_rel for every decrement.
virtual void	Delete () const
	Memory deallocator for transient classes.

Additional Inherited Members
Public Types inherited from Standard_Transient
typedef void	base_type
	Returns a type descriptor about this object.
Static Public Member Functions inherited from Standard_Transient
static constexpr const char *	get_type_name ()
	Returns a type descriptor about this object.
static const opencascade::handle< Standard_Type > &	get_type_descriptor ()
	Returns type descriptor of Standard_Transient class.
Protected Member Functions inherited from BRepCheck_Result
	BRepCheck_Result ()
Protected Attributes inherited from BRepCheck_Result
TopoDS_Shape	myShape
bool	myMin
bool	myBlind
bool	myIsParallel = false
NCollection_DataMap< TopoDS_Shape, Handle< NCollection_Shared< NCollection_List< BRepCheck_Status > > >, TopTools_ShapeMapHasher >	myMap
std::mutex	myMutex

Constructor & Destructor Documentation

BRepCheck_Wire()

BRepCheck_Wire::BRepCheck_Wire

(

const TopoDS_Wire &

W

)

Member Function Documentation

Blind()

void BRepCheck_Wire::Blind ( )

overridevirtual

Does nothing.

Implements BRepCheck_Result.

Closed()

BRepCheck_Status BRepCheck_Wire::Closed

(

const bool

Update = false

)

Checks if the oriented edges of the wire give a closed wire. If the wire is closed, returns BRepCheck_NoError. Warning: if the first and last edge are infinite, the wire will be considered as a closed one. If <Update> is set to true, registers the status in the list. May return (and registers): **BRepCheck_NotConnected, if wire is not topologically closed **BRepCheck_RedundantEdge, if an edge is in wire more than 3 times or in case of 2 occurrences if not with FORWARD and REVERSED orientation. **BRepCheck_NoError.

Closed2d()

BRepCheck_Status BRepCheck_Wire::Closed2d	(	const TopoDS_Face &	F,
		const bool	Update = false )

Checks if edges of the wire give a wire closed in 2d space. Returns BRepCheck_NoError, or BRepCheck_NotClosed If <Update> is set to true, registers the status in the list.

GeometricControls() [1/2]

bool BRepCheck_Wire::GeometricControls

(

)

const

report SelfIntersect() check would be (is) done

GeometricControls() [2/2]

void BRepCheck_Wire::GeometricControls

(

const bool

B

)

set SelfIntersect() to be checked

InContext()

void BRepCheck_Wire::InContext ( const TopoDS_Shape & ContextShape )

overridevirtual

if <ContextShape> is a face, consequently checks SelfIntersect(), Closed(), Orientation() and Closed2d until faulty is found

Implements BRepCheck_Result.

Minimum()

void BRepCheck_Wire::Minimum ( )

overridevirtual

checks that the wire is not empty and "connex". Called by constructor

Implements BRepCheck_Result.

Orientation()

BRepCheck_Status BRepCheck_Wire::Orientation	(	const TopoDS_Face &	F,
		const bool	Update = false )

Checks if the oriented edges of the wire are correctly oriented. An internal call is made to the method Closed. If no face exists, call the method with a null face (TopoDS_face()). If <Update> is set to true, registers the status in the list. May return (and registers): BRepCheck_InvalidDegeneratedFlag, BRepCheck_BadOrientationOfSubshape, BRepCheck_NotClosed, BRepCheck_NoError.

SelfIntersect()

BRepCheck_Status BRepCheck_Wire::SelfIntersect	(	const TopoDS_Face &	F,
		TopoDS_Edge &	E1,
		TopoDS_Edge &	E2,
		const bool	Update = false )

Checks if the wire intersect itself on the face <F>. <E1> and <E2> are the first intersecting edges found. <E2> may be a null edge when a self-intersecting edge is found.If <Update> is set to true, registers the status in the list. May return (and register): BRepCheck_EmptyWire, BRepCheck_SelfIntersectingWire, BRepCheck_NoCurveOnSurface, BRepCheck_NoError.

SetStatus()

void BRepCheck_Wire::SetStatus

(

const BRepCheck_Status

theStatus

)

Sets status of Wire;.

---

The documentation for this class was generated from the following file:

• BRepCheck_Wire.hxx