BRepAlgo_AsDes Class Reference

SD to store descendants and ascendants of Shapes. More...

#include <BRepAlgo_AsDes.hxx>

Inheritance diagram for BRepAlgo_AsDes:

Public Member Functions
	BRepAlgo_AsDes ()
	Creates an empty AsDes.
void	Clear ()
void	Add (const TopoDS_Shape &S, const TopoDS_Shape &SS)
	Stores <SS> as a futur subshape of .
void	Add (const TopoDS_Shape &S, const NCollection_List< TopoDS_Shape > &SS)
	Stores <SS> as futurs SubShapes of .
bool	HasAscendant (const TopoDS_Shape &S) const
bool	HasDescendant (const TopoDS_Shape &S) const
const NCollection_List< TopoDS_Shape > &	Ascendant (const TopoDS_Shape &S) const
	Returns the Shape containing .
const NCollection_List< TopoDS_Shape > &	Descendant (const TopoDS_Shape &S) const
	Returns futur subhapes of .
NCollection_List< TopoDS_Shape > &	ChangeDescendant (const TopoDS_Shape &S)
	Returns futur subhapes of .
void	Replace (const TopoDS_Shape &theOldS, const TopoDS_Shape &theNewS)
	Replace theOldS by theNewS. theOldS disappear from this.
void	Remove (const TopoDS_Shape &theS)
	Remove theS from me.
bool	HasCommonDescendant (const TopoDS_Shape &S1, const TopoDS_Shape &S2, NCollection_List< TopoDS_Shape > &LC) const
	Returns True if (S1> and <S2> has common Descendants. Stores in <LC> the Commons Descendants.
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.

Detailed Description

SD to store descendants and ascendants of Shapes.

Constructor & Destructor Documentation

BRepAlgo_AsDes()

BRepAlgo_AsDes::BRepAlgo_AsDes

(

)

Creates an empty AsDes.

Member Function Documentation

Add() [1/2]

void BRepAlgo_AsDes::Add	(	const TopoDS_Shape &	S,
		const NCollection_List< TopoDS_Shape > &	SS )

Stores <SS> as futurs SubShapes of .

Add() [2/2]

void BRepAlgo_AsDes::Add	(	const TopoDS_Shape &	S,
		const TopoDS_Shape &	SS )

Stores <SS> as a futur subshape of .

Ascendant()

const NCollection_List< TopoDS_Shape > & BRepAlgo_AsDes::Ascendant

(

const TopoDS_Shape &

S

)

const

Returns the Shape containing .

ChangeDescendant()

NCollection_List< TopoDS_Shape > & BRepAlgo_AsDes::ChangeDescendant

(

const TopoDS_Shape &

S

)

Returns futur subhapes of .

Clear()

void BRepAlgo_AsDes::Clear

(

)

Descendant()

const NCollection_List< TopoDS_Shape > & BRepAlgo_AsDes::Descendant

(

const TopoDS_Shape &

S

)

const

Returns futur subhapes of .

HasAscendant()

bool BRepAlgo_AsDes::HasAscendant

(

const TopoDS_Shape &

S

)

const

HasCommonDescendant()

bool BRepAlgo_AsDes::HasCommonDescendant	(	const TopoDS_Shape &	S1,
		const TopoDS_Shape &	S2,
		NCollection_List< TopoDS_Shape > &	LC ) const

Returns True if (S1> and <S2> has common Descendants. Stores in <LC> the Commons Descendants.

HasDescendant()

bool BRepAlgo_AsDes::HasDescendant

(

const TopoDS_Shape &

S

)

const

Remove()

void BRepAlgo_AsDes::Remove

(

const TopoDS_Shape &

theS

)

Remove theS from me.

Replace()

void BRepAlgo_AsDes::Replace	(	const TopoDS_Shape &	theOldS,
		const TopoDS_Shape &	theNewS )

Replace theOldS by theNewS. theOldS disappear from this.

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

• BRepAlgo_AsDes.hxx