The class BOPDS_IteratorSI is 1.to compute self-intersections between BRep sub-shapes of each argument of an operation (see the class BOPDS_DS) in terms of theirs bounding boxes 2.provides interface to iterare the pairs of intersected sub-shapes of given type. More...

#include <BOPDS_IteratorSI.hxx>

Inheritance diagram for BOPDS_IteratorSI:

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Public Member Functions
	BOPDS_IteratorSI ()
	Empty contructor. More...

virtual	~BOPDS_IteratorSI ()

	BOPDS_IteratorSI (const Handle< NCollection_BaseAllocator > &theAllocator)
	Contructor theAllocator - the allocator to manage the memory. More...

void	UpdateByLevelOfCheck (const Standard_Integer theLevel)
	Updates the lists of possible intersections according to the value of <theLevel>. It defines which interferferences will be checked: 0 - only V/V; 1 - V/V and V/E; 2 - V/V, V/E and E/E; 3 - V/V, V/E, E/E and V/F; 4 - V/V, V/E, E/E, V/F and E/F; other - all interferences. More...

Public Member Functions inherited from BOPDS_Iterator
	BOPDS_Iterator ()
	Empty contructor. More...

virtual	~BOPDS_Iterator ()

	BOPDS_Iterator (const Handle< NCollection_BaseAllocator > &theAllocator)
	Contructor theAllocator - the allocator to manage the memory. More...

void	SetDS (const BOPDS_PDS &pDS)
	Modifier Sets the data structure <pDS> to process. More...

const BOPDS_DS &	DS () const
	Selector Returns the data structure. More...

void	Initialize (const TopAbs_ShapeEnum theType1, const TopAbs_ShapeEnum theType2)
	Initializes the iterator theType1 - the first type of shape theType2 - the second type of shape. More...

Standard_Boolean	More () const
	Returns true if still there are pairs of intersected shapes. More...

void	Next ()
	Moves iterations ahead. More...

void	Value (Standard_Integer &theIndex1, Standard_Integer &theIndex2) const
	Returns indices (DS) of intersected shapes theIndex1 - the index of the first shape theIndex2 - the index of the second shape. More...

virtual void	Prepare (const Handle< IntTools_Context > &theCtx=Handle< IntTools_Context >(), const Standard_Boolean theCheckOBB=Standard_False, const Standard_Real theFuzzyValue=Precision::Confusion())
	Perform the intersection algorithm and prepare the results to be used. More...

Standard_Integer	ExpectedLength () const
	Returns the number of intersections founded. More...

Standard_Integer	BlockLength () const
	Returns the block length. More...

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...

Protected Member Functions
virtual void	Intersect (const Handle< IntTools_Context > &theCtx=Handle< IntTools_Context >(), const Standard_Boolean theCheckOBB=Standard_False, const Standard_Real theFuzzyValue=Precision::Confusion()) override

Additional Inherited Members
Protected Attributes inherited from BOPDS_Iterator
Handle< NCollection_BaseAllocator >	myAllocator

Standard_Integer	myLength

BOPDS_PDS	myDS

BOPDS_VectorOfVectorOfPair	myLists

BOPDS_VectorOfPair::Iterator	myIterator

Standard_Boolean	myRunParallel

Detailed Description

The class BOPDS_IteratorSI is 1.to compute self-intersections between BRep sub-shapes of each argument of an operation (see the class BOPDS_DS) in terms of theirs bounding boxes 2.provides interface to iterare the pairs of intersected sub-shapes of given type.

Constructor & Destructor Documentation

◆ BOPDS_IteratorSI() [1/2]

BOPDS_IteratorSI::BOPDS_IteratorSI ( )

Empty contructor.