Removes all internal wires having area less than specified min area. More...

#include <ShapeUpgrade_RemoveInternalWires.hxx>

Inheritance diagram for ShapeUpgrade_RemoveInternalWires:

[legend]

Public Member Functions
	ShapeUpgrade_RemoveInternalWires ()
	Creates empty constructor.

	ShapeUpgrade_RemoveInternalWires (const TopoDS_Shape &theShape)

void	Init (const TopoDS_Shape &theShape)
	Initialize by a Shape.

bool	Perform ()
	Removes all internal wires having area less than area specified as minimal allowed area.

bool	Perform (const NCollection_Sequence< TopoDS_Shape > &theSeqShapes)
	If specified sequence of shape contains - 1.wires then these wires will be removed if they have area less than allowed min area. 2.faces than internal wires from these faces will be removed if they have area less than allowed min area.

TopoDS_Shape	GetResult () const
	Get result shape.

double &	MinArea ()
	Set min area allowed for holes( all holes having area less than mi area will be removed)

bool &	RemoveFaceMode ()
	Set mode which manage removing faces which have outer wires consisting only from edges belonginig to removed internal wires. By default it is equal to true.

const NCollection_Sequence< TopoDS_Shape > &	RemovedFaces () const
	Returns sequence of removed faces.

const NCollection_Sequence< TopoDS_Shape > &	RemovedWires () const
	Returns sequence of removed faces.

bool	Status (const ShapeExtend_Status theStatus) const
	Queries status of last call to Perform() : OK - nothing was done :DONE1 - internal wires were removed :DONE2 - small faces were removed. :FAIL1 - initial shape is not specified :FAIL2 - specified sub-shape is not belonged to inotial shape.

Public Member Functions inherited from ShapeUpgrade_Tool
	ShapeUpgrade_Tool ()
	Empty constructor.

void	Set (const occ::handle< ShapeUpgrade_Tool > &tool)
	Copy all fields from another Root object.

void	SetContext (const occ::handle< ShapeBuild_ReShape > &context)
	Sets context.

occ::handle< ShapeBuild_ReShape >	Context () const
	Returns context.

void	SetPrecision (const double preci)
	Sets basic precision value.

double	Precision () const
	Returns basic precision value.

void	SetMinTolerance (const double mintol)
	Sets minimal allowed tolerance.

double	MinTolerance () const
	Returns minimal allowed tolerance.

void	SetMaxTolerance (const double maxtol)
	Sets maximal allowed tolerance.

double	MaxTolerance () const
	Returns maximal allowed tolerance.

double	LimitTolerance (const double toler) const
	Returns tolerance limited by [myMinTol,myMaxTol].

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.

Protected Member Functions
void	Clear ()
	Clear all sequences and temporary map;.

Protected Attributes
int	myStatus

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

Removes all internal wires having area less than specified min area.

Constructor & Destructor Documentation

◆ ShapeUpgrade_RemoveInternalWires() [1/2]

ShapeUpgrade_RemoveInternalWires::ShapeUpgrade_RemoveInternalWires ( )

Creates empty constructor.

◆ ShapeUpgrade_RemoveInternalWires() [2/2]

ShapeUpgrade_RemoveInternalWires::ShapeUpgrade_RemoveInternalWires ( const TopoDS_Shape & theShape )

Member Function Documentation

◆ Clear()

void ShapeUpgrade_RemoveInternalWires::Clear ( )

protected

Clear all sequences and temporary map;.

◆ GetResult()

TopoDS_Shape ShapeUpgrade_RemoveInternalWires::GetResult ( ) const

Get result shape.

◆ Init()

void ShapeUpgrade_RemoveInternalWires::Init ( const TopoDS_Shape & theShape )

Initialize by a Shape.

◆ MinArea()

double & ShapeUpgrade_RemoveInternalWires::MinArea ( )

Set min area allowed for holes( all holes having area less than mi area will be removed)

◆ Perform() [1/2]

bool ShapeUpgrade_RemoveInternalWires::Perform ( )

Removes all internal wires having area less than area specified as minimal allowed area.

◆ Perform() [2/2]

bool ShapeUpgrade_RemoveInternalWires::Perform ( const NCollection_Sequence< TopoDS_Shape > & theSeqShapes )

If specified sequence of shape contains - 1.wires then these wires will be removed if they have area less than allowed min area. 2.faces than internal wires from these faces will be removed if they have area less than allowed min area.

◆ RemovedFaces()

const NCollection_Sequence< TopoDS_Shape > & ShapeUpgrade_RemoveInternalWires::RemovedFaces ( ) const

Returns sequence of removed faces.

◆ RemovedWires()

const NCollection_Sequence< TopoDS_Shape > & ShapeUpgrade_RemoveInternalWires::RemovedWires ( ) const

Returns sequence of removed faces.

◆ RemoveFaceMode()

bool & ShapeUpgrade_RemoveInternalWires::RemoveFaceMode ( )

Set mode which manage removing faces which have outer wires consisting only from edges belonginig to removed internal wires. By default it is equal to true.

◆ Status()

bool ShapeUpgrade_RemoveInternalWires::Status ( const ShapeExtend_Status theStatus ) const

Queries status of last call to Perform() : OK - nothing was done :DONE1 - internal wires were removed :DONE2 - small faces were removed. :FAIL1 - initial shape is not specified :FAIL2 - specified sub-shape is not belonged to inotial shape.

Field Documentation

◆ myStatus

int ShapeUpgrade_RemoveInternalWires::myStatus