The class BOPDS_Iterator is 1.to compute intersections between BRep sub-shapes of arguments 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_Iterator.hxx>

Inheritance diagram for BOPDS_Iterator:

[legend]

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

virtual	~BOPDS_Iterator ()

	BOPDS_Iterator (const BOPCol_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, Standard_Boolean &theWithSubShape) const
	Returns indices (DS) of intersected shapes theIndex1 - the index of the first shape theIndex2 - the index of the second shape theWithSubShape - flag. True if the sub-shapes of shapes are intersected. More...

virtual void	Prepare ()
	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 ()

Protected Attributes
BOPCol_BaseAllocator	myAllocator

Standard_Integer	myLength

BOPDS_PDS	myDS

BOPDS_VectorOfListOfPassKeyBoolean	myLists

BOPDS_ListIteratorOfListOfPassKeyBoolean	myIterator

Standard_Boolean	myRunParallel

Detailed Description

The class BOPDS_Iterator is 1.to compute intersections between BRep sub-shapes of arguments 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_Iterator::BOPDS_Iterator ( )

Empty contructor.

virtual BOPDS_Iterator::~BOPDS_Iterator ( )

virtual

BOPDS_Iterator::BOPDS_Iterator ( const BOPCol_BaseAllocator & theAllocator )

Contructor theAllocator - the allocator to manage the memory.

Member Function Documentation

Standard_Integer BOPDS_Iterator::BlockLength ( ) const

Returns the block length.

const BOPDS_DS& BOPDS_Iterator::DS ( ) const

Selector Returns the data structure.

Standard_Integer BOPDS_Iterator::ExpectedLength ( ) const

Returns the number of intersections founded.

void BOPDS_Iterator::Initialize	(	const TopAbs_ShapeEnum	theType1,
		const TopAbs_ShapeEnum	theType2
	)

Initializes the iterator theType1 - the first type of shape theType2 - the second type of shape.

virtual void BOPDS_Iterator::Intersect ( )

protectedvirtual

Reimplemented in BOPDS_IteratorSI.

Standard_Boolean BOPDS_Iterator::More ( ) const

Returns true if still there are pairs of intersected shapes.

void BOPDS_Iterator::Next ( )

Moves iterations ahead.

virtual void BOPDS_Iterator::Prepare ( )

virtual

Perform the intersection algorithm and prepare the results to be used.

Standard_Boolean BOPDS_Iterator::RunParallel ( ) const

Returns the flag of parallel processing.

void BOPDS_Iterator::SetDS ( const BOPDS_PDS & pDS )

Modifier Sets the data structure <pDS> to process.

void BOPDS_Iterator::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 BOPDS_Iterator::Value	(	Standard_Integer &	theIndex1,
		Standard_Integer &	theIndex2,
		Standard_Boolean &	theWithSubShape
	)		const

Returns indices (DS) of intersected shapes theIndex1 - the index of the first shape theIndex2 - the index of the second shape theWithSubShape - flag. True if the sub-shapes of shapes are intersected.