The class Cut provides Boolean cut operation between arguments and tools (Boolean Subtraction). More...

#include <BRepAlgoAPI_Cut.hxx>

Inheritance diagram for BRepAlgoAPI_Cut:

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Public Member Functions
	BRepAlgoAPI_Cut ()
	Empty constructor.

virtual	~BRepAlgoAPI_Cut ()

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

	BRepAlgoAPI_Cut (const TopoDS_Shape &S1, const TopoDS_Shape &S2, const Message_ProgressRange &theRange=Message_ProgressRange())
	Constructor with two shapes <S1> -argument <S2> -tool <anOperation> - the type of the operation Obsolete.

	BRepAlgoAPI_Cut (const TopoDS_Shape &S1, const TopoDS_Shape &S2, const BOPAlgo_PaveFiller &aDSF, const Standard_Boolean bFWD=Standard_True, const Message_ProgressRange &theRange=Message_ProgressRange())
	Constructor with two shapes <S1> -argument <S2> -tool <anOperation> - the type of the operation <PF> - PaveFiller object that is carried out Obsolete.

Public Member Functions inherited from BRepAlgoAPI_BooleanOperation
const TopoDS_Shape &	Shape1 () const
	Returns the second argument involved in this Boolean operation. Obsolete.

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

void	SetTools (const TopTools_ListOfShape &theLS)
	Sets the Tool arguments.

const TopTools_ListOfShape &	Tools () const
	Returns the Tools arguments.

void	SetOperation (const BOPAlgo_Operation theBOP)
	Returns the type of Boolean Operation.

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

virtual void	Build (const Message_ProgressRange &theRange=Message_ProgressRange()) override
	This is called by Shape(). It does nothing but may be redefined.

	BRepAlgoAPI_BooleanOperation ()
	Constructor with precomputed intersections of arguments.

	BRepAlgoAPI_BooleanOperation (const BOPAlgo_PaveFiller &thePF)
	Constructor with precomputed intersections of arguments.

Public Member Functions inherited from BRepAlgoAPI_BuilderAlgo
	BRepAlgoAPI_BuilderAlgo ()
	Constructor with prepared Filler object.

virtual	~BRepAlgoAPI_BuilderAlgo ()
	Constructor with prepared Filler object.

	BRepAlgoAPI_BuilderAlgo (const BOPAlgo_PaveFiller &thePF)
	Constructor with prepared Filler object.

void	SetArguments (const TopTools_ListOfShape &theLS)
	Gets the arguments.

const TopTools_ListOfShape &	Arguments () const
	Gets the arguments.

void	SetNonDestructive (const Standard_Boolean theFlag)
	Returns the flag that defines the mode of treatment. In non-destructive mode the argument shapes are not modified. Instead a copy of a sub-shape is created in the result if it is needed to be updated.

Standard_Boolean	NonDestructive () const
	Returns the flag that defines the mode of treatment. In non-destructive mode the argument shapes are not modified. Instead a copy of a sub-shape is created in the result if it is needed to be updated.

void	SetGlue (const BOPAlgo_GlueEnum theGlue)
	Sets the glue option for the algorithm, which allows increasing performance of the intersection of the input shapes.

BOPAlgo_GlueEnum	Glue () const
	Returns the glue option of the algorithm.

void	SetCheckInverted (const Standard_Boolean theCheck)
	Enables/Disables the check of the input solids for inverted status.

Standard_Boolean	CheckInverted () const
	Returns the flag defining whether the check for input solids on inverted status should be performed or not.

void	SimplifyResult (const Standard_Boolean theUnifyEdges=Standard_True, const Standard_Boolean theUnifyFaces=Standard_True, const Standard_Real theAngularTol=Precision::Angular())

virtual const TopTools_ListOfShape &	Modified (const TopoDS_Shape &theS) override
	Returns the list of shapes generated from the shape <theS>. In frames of Boolean Operations algorithms only Edges and Faces could have Generated elements, as only they produce new elements during intersection:

virtual const TopTools_ListOfShape &	Generated (const TopoDS_Shape &theS) override
	Returns the list of shapes generated from the shape <theS>. In frames of Boolean Operations algorithms only Edges and Faces could have Generated elements, as only they produce new elements during intersection:

virtual Standard_Boolean	IsDeleted (const TopoDS_Shape &aS) override
	Checks if the shape <theS> has been completely removed from the result, i.e. the result does not contain the shape itself and any of its splits. Returns TRUE if the shape has been deleted.

virtual Standard_Boolean	HasModified () const
	Returns true if any of the input shapes has been modified during operation.

virtual Standard_Boolean	HasGenerated () const
	Returns true if any of the input shapes has generated shapes during operation.

virtual Standard_Boolean	HasDeleted () const
	Returns true if any of the input shapes has been deleted during operation. Normally, General Fuse operation should not have Deleted elements, but all derived operation can have.

void	SetToFillHistory (const Standard_Boolean theHistFlag)
	Returns flag of history availability.

Standard_Boolean	HasHistory () const
	Returns flag of history availability.

const TopTools_ListOfShape &	SectionEdges ()

const BOPAlgo_PPaveFiller &	DSFiller () const
	Returns the Building tool.

const BOPAlgo_PBuilder &	Builder () const
	Returns the Building tool.

Handle< BRepTools_History >	History () const
	History tool.

Public Member Functions inherited from BRepAlgoAPI_Algo
virtual const TopoDS_Shape &	Shape () override
	Returns a shape built by the shape construction algorithm. Does not check if the shape is built.

void	ClearWarnings ()
	Clears the warnings of the algorithm.

void	DumpErrors (Standard_OStream &theOS) const
	Dumps the error status into the given stream.

void	DumpWarnings (Standard_OStream &theOS) const
	Dumps the warning statuses into the given stream.

Standard_Real	FuzzyValue () const
	Returns the additional tolerance.

const Handle< Message_Report > &	GetReport () const
	Returns report collecting all errors and warnings.

Standard_Boolean	HasError (const Handle< Standard_Type > &theType) const
	Returns true if algorithm has generated error of specified type.

Standard_Boolean	HasErrors () const
	Returns true if algorithm has failed.

Standard_Boolean	HasWarning (const Handle< Standard_Type > &theType) const
	Returns true if algorithm has generated warning of specified type.

Standard_Boolean	HasWarnings () const
	Returns true if algorithm has generated some warning alerts.

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

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

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.

void	SetUseOBB (const Standard_Boolean theUseOBB)
	Enables/Disables the usage of OBB.

Public Member Functions inherited from BRepBuilderAPI_MakeShape
	operator TopoDS_Shape ()

Public Member Functions inherited from BRepBuilderAPI_Command
virtual	~BRepBuilderAPI_Command ()

virtual Standard_Boolean	IsDone () const

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

Additional Inherited Members
	BRepAlgoAPI_BooleanOperation (const TopoDS_Shape &theS1, const TopoDS_Shape &theS2, const BOPAlgo_Operation theOperation)
	Constructor with precomputed intersections of arguments.

	BRepAlgoAPI_BooleanOperation (const TopoDS_Shape &theS1, const TopoDS_Shape &theS2, const BOPAlgo_PaveFiller &thePF, const BOPAlgo_Operation theOperation)
	Constructor to perform Boolean operation on only two arguments with precomputed intersection results. Obsolete.

Protected Member Functions inherited from BRepAlgoAPI_BuilderAlgo
virtual void	SetAttributes ()

void	IntersectShapes (const TopTools_ListOfShape &theArgs, const Message_ProgressRange &theRange)
	Builds the resulting shape.

void	BuildResult (const Message_ProgressRange &theRange=Message_ProgressRange())
	Builds the resulting shape.

virtual void	Clear () override
	Clears all warnings and errors, and any data cached by the algorithm. User defined options are not cleared.

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

virtual	~BRepAlgoAPI_Algo ()
	Destructor.

	BRepAlgoAPI_Algo (const Handle< NCollection_BaseAllocator > &theAllocator)
	Empty constructor.

Protected Member Functions inherited from BRepBuilderAPI_MakeShape
	BRepBuilderAPI_MakeShape ()

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

void	Done ()
	Set done to true.

void	NotDone ()
	Set done to false.

Standard_Boolean	UserBreak (const Message_ProgressScope &thePS)
	Adds error to the report if the break signal was caught. Returns true in this case, false otherwise.

	BOPAlgo_Options ()
	Empty constructor.

	BOPAlgo_Options (const Handle< NCollection_BaseAllocator > &theAllocator)
	Constructor with allocator.

virtual	~BOPAlgo_Options ()
	Destructor.

const Handle< NCollection_BaseAllocator > &	Allocator () const
	Returns allocator.

void	AddError (const Handle< Message_Alert > &theAlert)
	Adds the alert as error (fail)

void	AddWarning (const Handle< Message_Alert > &theAlert)
	Adds the alert as warning.

Standard_Boolean	HasErrors () const
	Returns true if algorithm has failed.

Standard_Boolean	HasError (const Handle< Standard_Type > &theType) const
	Returns true if algorithm has generated error of specified type.

Standard_Boolean	HasWarnings () const
	Returns true if algorithm has generated some warning alerts.

Standard_Boolean	HasWarning (const Handle< Standard_Type > &theType) const
	Returns true if algorithm has generated warning of specified type.

const Handle< Message_Report > &	GetReport () const
	Returns report collecting all errors and warnings.

void	DumpErrors (Standard_OStream &theOS) const
	Dumps the error status into the given stream.

void	DumpWarnings (Standard_OStream &theOS) const
	Dumps the warning statuses into the given stream.

void	ClearWarnings ()
	Clears the warnings of the algorithm.

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

Standard_Real	FuzzyValue () const
	Returns the additional tolerance.

void	SetUseOBB (const Standard_Boolean theUseOBB)
	Enables/Disables the usage of OBB.

Standard_Boolean	UseOBB () const
	Returns the flag defining usage of OBB.

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.

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

static Standard_Boolean	GetParallelMode ()
	Gets the global parallel mode.

static void	SetParallelMode (const Standard_Boolean theNewMode)
	Sets the global parallel mode.

Protected Attributes inherited from BRepAlgoAPI_BooleanOperation
TopTools_ListOfShape	myTools
	Tool arguments of operation.

BOPAlgo_Operation	myOperation
	Type of Boolean Operation.

Protected Attributes inherited from BRepAlgoAPI_BuilderAlgo
TopTools_ListOfShape	myArguments
	Arguments of the operation.

Standard_Boolean	myNonDestructive
	Non-destructive mode management.

BOPAlgo_GlueEnum	myGlue
	Gluing mode management.

Standard_Boolean	myCheckInverted
	Check for inverted solids management.

Standard_Boolean	myFillHistory
	Controls the history collection.

Standard_Boolean	myIsIntersectionNeeded
	Flag to control whether the intersection of arguments should be performed or not.

BOPAlgo_PPaveFiller	myDSFiller
	Intersection tool performs intersection of the argument shapes.

BOPAlgo_PBuilder	myBuilder
	Building tool performs construction of the result basing on the results of intersection.

Handle< BRepTools_History >	myHistory
	General History tool, containing all History of shapes modifications during the operation (including result simplification)

Handle< BRepTools_History >	mySimplifierHistory
	History of result shape simplification.

Protected Attributes inherited from BRepBuilderAPI_MakeShape
TopoDS_Shape	myShape

TopTools_ListOfShape	myGenerated

Handle< NCollection_BaseAllocator >	myAllocator
	Enables/Disables the usage of OBB.

Handle< Message_Report >	myReport
	Enables/Disables the usage of OBB.

Standard_Boolean	myRunParallel
	Enables/Disables the usage of OBB.

Standard_Real	myFuzzyValue
	Enables/Disables the usage of OBB.

Standard_Boolean	myUseOBB
	Enables/Disables the usage of OBB.

Detailed Description

The class Cut provides Boolean cut operation between arguments and tools (Boolean Subtraction).

Constructor & Destructor Documentation

◆ BRepAlgoAPI_Cut() [1/4]

BRepAlgoAPI_Cut::BRepAlgoAPI_Cut ( )

Empty constructor.

◆ ~BRepAlgoAPI_Cut()

virtual BRepAlgoAPI_Cut::~BRepAlgoAPI_Cut ( )

virtual

◆ BRepAlgoAPI_Cut() [2/4]

BRepAlgoAPI_Cut::BRepAlgoAPI_Cut ( const BOPAlgo_PaveFiller & PF )

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

◆ BRepAlgoAPI_Cut() [3/4]

BRepAlgoAPI_Cut::BRepAlgoAPI_Cut	(	const TopoDS_Shape &	S1,
		const TopoDS_Shape &	S2,
		const Message_ProgressRange &	theRange = Message_ProgressRange() )

Constructor with two shapes <S1> -argument <S2> -tool <anOperation> - the type of the operation Obsolete.

◆ BRepAlgoAPI_Cut() [4/4]

BRepAlgoAPI_Cut::BRepAlgoAPI_Cut	(	const TopoDS_Shape &	S1,
		const TopoDS_Shape &	S2,
		const BOPAlgo_PaveFiller &	aDSF,
		const Standard_Boolean	bFWD = Standard_True,
		const Message_ProgressRange &	theRange = Message_ProgressRange() )

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

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

BRepAlgoAPI_Cut.hxx

Public Member Functions