The abstract class BooleanOperation is the root class of Boolean Operations (see Overview). Boolean Operations algorithm is divided onto two parts. More...

#include <BRepAlgoAPI_BooleanOperation.hxx>

Inheritance diagram for BRepAlgoAPI_BooleanOperation:

[legend]

Public Member Functions
const TopoDS_Shape &	Shape1 () const
	Returns the first argument involved in this Boolean operation. Obsolete. More...

const TopoDS_Shape &	Shape2 () const
	Returns the second argument involved in this Boolean operation. Obsolete. More...

void	SetTools (const TopTools_ListOfShape &theLS)
	Sets the tools. More...

const TopTools_ListOfShape &	Tools () const
	Gets the tools. More...

void	SetOperation (const BOPAlgo_Operation anOp)
	Sets the type of Boolean operation. More...

BOPAlgo_Operation	Operation () const
	Returns the type of Boolean Operation. More...

virtual	~BRepAlgoAPI_BooleanOperation ()

virtual void	Build ()
	Performs the algorithm Filling interference Data Structure (if it is necessary) Building the result of the operation. More...

Standard_Boolean	BuilderCanWork () const
	Returns True if there was no errors occured obsolete. More...

Standard_Boolean	FuseEdges () const
	Returns the flag of edge refining. More...

void	RefineEdges ()
	Fuse C1 edges. More...

const TopTools_ListOfShape &	SectionEdges ()
	Returns a list of section edges. The edges represent the result of intersection between arguments of Boolean Operation. They are computed during operation execution. More...

virtual const TopTools_ListOfShape &	Modified (const TopoDS_Shape &aS)
	Returns the list of shapes modified from the shape <S>. More...

virtual Standard_Boolean	IsDeleted (const TopoDS_Shape &aS)
	Returns true if the shape S has been deleted. The result shape of the operation does not contain the shape S. More...

virtual const TopTools_ListOfShape &	Generated (const TopoDS_Shape &S)
	Returns the list of shapes generated from the shape <S>. For use in BRepNaming. More...

virtual Standard_Boolean	HasModified () const
	Returns true if there is at least one modified shape. For use in BRepNaming. More...

virtual Standard_Boolean	HasGenerated () const
	Returns true if there is at least one generated shape. For use in BRepNaming. More...

virtual Standard_Boolean	HasDeleted () const
	Returns true if there is at least one deleted shape. For use in BRepNaming. More...

Public Member Functions inherited from BRepAlgoAPI_BuilderAlgo
	BRepAlgoAPI_BuilderAlgo ()
	Empty constructor. More...

virtual	~BRepAlgoAPI_BuilderAlgo ()

	BRepAlgoAPI_BuilderAlgo (const BOPAlgo_PaveFiller &thePF)
	Empty constructor. More...

void	SetFuzzyValue (const Standard_Real theFuzz)
	Sets the additional tolerance. More...

Standard_Real	FuzzyValue () const
	Returns the additional tolerance. More...

void	SetArguments (const TopTools_ListOfShape &theLS)
	Sets the arguments. More...

const TopTools_ListOfShape &	Arguments () const
	Gets the arguments. More...

Public Member Functions inherited from BRepAlgoAPI_Algo
Standard_Integer	ErrorStatus () const
	Returns error status of the algorithm ==0 - no errors occured !=0 - is in the event of various error conditions. More...

Standard_Integer	WarningStatus () const
	Returns warning status of the algorithm ==0 - no warning occured !=0 - is in the event of various warning conditions. More...

const BOPCol_BaseAllocator &	Allocator () const

void	SetRunParallel (const Standard_Boolean theFlag)
	Set the flag of parallel processing if <theFlag> is true the parallel processing is switched on if <theFlag> is false the parallel processing is switched off. More...

Standard_Boolean	RunParallel () const
	Returns the flag of parallel processing. More...

void	SetProgressIndicator (const Handle< Message_ProgressIndicator > &theObj)
	Set the Progress Indicator object. More...

virtual const TopoDS_Shape &	Shape () const
	Returns a shape built by the shape construction algorithm. Raises exception StdFail_NotDone if the shape was not built. More...

Public Member Functions inherited from BRepBuilderAPI_MakeShape
virtual void	Delete ()

virtual	~BRepBuilderAPI_MakeShape ()

	operator TopoDS_Shape () const

Public Member Functions inherited from BRepBuilderAPI_Command
virtual	~BRepBuilderAPI_Command ()

virtual Standard_Boolean	IsDone () const

void	Check () const
	Raises NotDone if done is false. More...

Protected Member Functions
	BRepAlgoAPI_BooleanOperation ()
	Empty constructor. More...

	BRepAlgoAPI_BooleanOperation (const BOPAlgo_PaveFiller &PF)
	Empty constructor <PF> - PaveFiller object that is carried out. More...

	BRepAlgoAPI_BooleanOperation (const TopoDS_Shape &S1, const TopoDS_Shape &S2, const BOPAlgo_Operation anOperation)
	Constructor with two arguments <S1>, <S2> -arguments <anOperation> - the type of the operation Obsolete. More...

	BRepAlgoAPI_BooleanOperation (const TopoDS_Shape &S1, const TopoDS_Shape &S2, const BOPAlgo_PaveFiller &PF, const BOPAlgo_Operation anOperation)
	Constructor with two arguments <S1>, <S2> -arguments <anOperation> - the type of the operation <PF> - PaveFiller object that is carried out Obsolete. More...

virtual void	Clear ()

virtual void	SetAttributes ()

const TopTools_ListOfShape &	RefinedList (const TopTools_ListOfShape &theL)
	Returns the list of shapes generated from the shape <S>. For use in BRepNaming. More...

Protected Member Functions inherited from BRepAlgoAPI_Algo
	BRepAlgoAPI_Algo ()
	Empty constructor. More...

virtual	~BRepAlgoAPI_Algo ()

	BRepAlgoAPI_Algo (const BOPCol_BaseAllocator &theAllocator)
	Empty constructor. More...

void	UserBreak () const
	Breaks the execution if the break signal is indicated by myProgressIndicator. More...

Protected Member Functions inherited from BRepBuilderAPI_MakeShape
	BRepBuilderAPI_MakeShape ()

Protected Member Functions inherited from BRepBuilderAPI_Command
	BRepBuilderAPI_Command ()
	Set done to False. More...

void	Done ()
	Set done to true. More...

void	NotDone ()
	Set done to false. More...

Protected Attributes
TopTools_ListOfShape	myTools

BOPAlgo_Operation	myOperation

Standard_Boolean	myBuilderCanWork

Protected Attributes inherited from BRepAlgoAPI_BuilderAlgo
Standard_Integer	myEntryType

BOPAlgo_PPaveFiller	myDSFiller

BOPAlgo_PBuilder	myBuilder

Standard_Real	myFuzzyValue

TopTools_ListOfShape	myArguments

Protected Attributes inherited from BRepAlgoAPI_Algo
BOPCol_BaseAllocator	myAllocator

Standard_Integer	myErrorStatus

Standard_Integer	myWarningStatus

Standard_Boolean	myRunParallel

Handle< Message_ProgressIndicator >	myProgressIndicator

Protected Attributes inherited from BRepBuilderAPI_MakeShape
TopoDS_Shape	myShape

TopTools_ListOfShape	myGenerated

Detailed Description

The abstract class BooleanOperation is the root class of Boolean Operations (see Overview). Boolean Operations algorithm is divided onto two parts.

The first one is computing interference between arguments.
The second one is building the result of operation. The class BooleanOperation provides API level of both parts

Constructor & Destructor Documentation

virtual BRepAlgoAPI_BooleanOperation::~BRepAlgoAPI_BooleanOperation ( )

virtual

BRepAlgoAPI_BooleanOperation::BRepAlgoAPI_BooleanOperation ( )

protected

Empty constructor.

BRepAlgoAPI_BooleanOperation::BRepAlgoAPI_BooleanOperation ( const BOPAlgo_PaveFiller & PF )

protected

Empty constructor <PF> - PaveFiller object that is carried out.

BRepAlgoAPI_BooleanOperation::BRepAlgoAPI_BooleanOperation	(	const TopoDS_Shape &	S1,
		const TopoDS_Shape &	S2,
		const BOPAlgo_Operation	anOperation
	)

protected

Constructor with two arguments <S1>, <S2> -arguments <anOperation> - the type of the operation Obsolete.

BRepAlgoAPI_BooleanOperation::BRepAlgoAPI_BooleanOperation	(	const TopoDS_Shape &	S1,
		const TopoDS_Shape &	S2,
		const BOPAlgo_PaveFiller &	PF,
		const BOPAlgo_Operation	anOperation
	)

protected

Constructor with two arguments <S1>, <S2> -arguments <anOperation> - the type of the operation <PF> - PaveFiller object that is carried out Obsolete.

Member Function Documentation

virtual void BRepAlgoAPI_BooleanOperation::Build ( )

virtual

Performs the algorithm Filling interference Data Structure (if it is necessary) Building the result of the operation.

Reimplemented from BRepAlgoAPI_BuilderAlgo.

Reimplemented in BRepAlgoAPI_Section, and QANewModTopOpe_Glue.

Standard_Boolean BRepAlgoAPI_BooleanOperation::BuilderCanWork ( ) const

Returns True if there was no errors occured obsolete.

virtual void BRepAlgoAPI_BooleanOperation::Clear ( )

protectedvirtual

Reimplemented from BRepAlgoAPI_BuilderAlgo.

Standard_Boolean BRepAlgoAPI_BooleanOperation::FuseEdges ( ) const

Returns the flag of edge refining.

virtual const TopTools_ListOfShape& BRepAlgoAPI_BooleanOperation::Generated ( const TopoDS_Shape & S )

virtual

Returns the list of shapes generated from the shape <S>. For use in BRepNaming.

Reimplemented from BRepAlgoAPI_BuilderAlgo.

Reimplemented in QANewModTopOpe_Glue, and QANewModTopOpe_Intersection.

virtual Standard_Boolean BRepAlgoAPI_BooleanOperation::HasDeleted ( ) const

virtual

Returns true if there is at least one deleted shape. For use in BRepNaming.

Reimplemented from BRepAlgoAPI_BuilderAlgo.

Reimplemented in QANewModTopOpe_Glue, and QANewModTopOpe_Intersection.

virtual Standard_Boolean BRepAlgoAPI_BooleanOperation::HasGenerated ( ) const

virtual

Returns true if there is at least one generated shape. For use in BRepNaming.

Reimplemented from BRepAlgoAPI_BuilderAlgo.

Reimplemented in QANewModTopOpe_Glue, and QANewModTopOpe_Intersection.

virtual Standard_Boolean BRepAlgoAPI_BooleanOperation::HasModified ( ) const

virtual

Returns true if there is at least one modified shape. For use in BRepNaming.

Reimplemented from BRepAlgoAPI_BuilderAlgo.

Reimplemented in QANewModTopOpe_Glue.

virtual Standard_Boolean BRepAlgoAPI_BooleanOperation::IsDeleted ( const TopoDS_Shape & aS )

virtual

Returns true if the shape S has been deleted. The result shape of the operation does not contain the shape S.

Reimplemented from BRepAlgoAPI_BuilderAlgo.

Reimplemented in QANewModTopOpe_Glue, and QANewModTopOpe_Intersection.

virtual const TopTools_ListOfShape& BRepAlgoAPI_BooleanOperation::Modified ( const TopoDS_Shape & aS )

virtual

Returns the list of shapes modified from the shape <S>.

Reimplemented from BRepAlgoAPI_BuilderAlgo.

Reimplemented in QANewModTopOpe_Glue.

BOPAlgo_Operation BRepAlgoAPI_BooleanOperation::Operation ( ) const

Returns the type of Boolean Operation.

const TopTools_ListOfShape& BRepAlgoAPI_BooleanOperation::RefinedList ( const TopTools_ListOfShape & theL )

protected

Returns the list of shapes generated from the shape <S>. For use in BRepNaming.

void BRepAlgoAPI_BooleanOperation::RefineEdges ( )

Fuse C1 edges.

const TopTools_ListOfShape& BRepAlgoAPI_BooleanOperation::SectionEdges ( )

Returns a list of section edges. The edges represent the result of intersection between arguments of Boolean Operation. They are computed during operation execution.

virtual void BRepAlgoAPI_BooleanOperation::SetAttributes ( )

protectedvirtual

Reimplemented in BRepAlgoAPI_Section.

void BRepAlgoAPI_BooleanOperation::SetOperation ( const BOPAlgo_Operation anOp )

Sets the type of Boolean operation.

void BRepAlgoAPI_BooleanOperation::SetTools ( const TopTools_ListOfShape & theLS )

Sets the tools.

const TopoDS_Shape& BRepAlgoAPI_BooleanOperation::Shape1 ( ) const

Returns the first argument involved in this Boolean operation. Obsolete.

const TopoDS_Shape& BRepAlgoAPI_BooleanOperation::Shape2 ( ) const

Returns the second argument involved in this Boolean operation. Obsolete.

const TopTools_ListOfShape& BRepAlgoAPI_BooleanOperation::Tools ( ) const

Gets the tools.

Field Documentation

Standard_Boolean BRepAlgoAPI_BooleanOperation::myBuilderCanWork

protected

BOPAlgo_Operation BRepAlgoAPI_BooleanOperation::myOperation

protected

TopTools_ListOfShape BRepAlgoAPI_BooleanOperation::myTools

protected

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

BRepAlgoAPI_BooleanOperation.hxx

BRepAlgoAPI_BooleanOperation Class Reference

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Field Documentation