The AreaBuilder algorithm is used to reconstruct complex topological objects as Faces or Solids. More...

#include <TopOpeBRepBuild_AreaBuilder.hxx>

Inheritance diagram for TopOpeBRepBuild_AreaBuilder:

[legend]

Public Member Functions
	TopOpeBRepBuild_AreaBuilder ()

	TopOpeBRepBuild_AreaBuilder (TopOpeBRepBuild_LoopSet &LS, TopOpeBRepBuild_LoopClassifier &LC, const Standard_Boolean ForceClass=Standard_False)
	Creates a AreaBuilder to build the areas on the shapes described by <LS> using the classifier <LC>. More...

virtual	~TopOpeBRepBuild_AreaBuilder ()

virtual void	InitAreaBuilder (TopOpeBRepBuild_LoopSet &LS, TopOpeBRepBuild_LoopClassifier &LC, const Standard_Boolean ForceClass=Standard_False)
	Sets a AreaBuilder to find the areas on the shapes described by <LS> using the classifier <LC>. More...

Standard_Integer	InitArea ()
	Initialize iteration on areas. More...

Standard_Boolean	MoreArea () const

void	NextArea ()

Standard_Integer	InitLoop ()
	Initialize iteration on loops of current Area. More...

Standard_Boolean	MoreLoop () const

void	NextLoop ()

const Handle< TopOpeBRepBuild_Loop > &	Loop () const
	Returns the current Loop in the current area. More...

virtual void	ADD_Loop_TO_LISTOFLoop (const Handle< TopOpeBRepBuild_Loop > &L, TopOpeBRepBuild_ListOfLoop &LOL, const Standard_Address s=NULL) const

virtual void	REM_Loop_FROM_LISTOFLoop (TopOpeBRepBuild_ListIteratorOfListOfLoop &ITLOL, TopOpeBRepBuild_ListOfLoop &LOL, const Standard_Address s=NULL) const

virtual void	ADD_LISTOFLoop_TO_LISTOFLoop (TopOpeBRepBuild_ListOfLoop &LOL1, TopOpeBRepBuild_ListOfLoop &LOL2, const Standard_Address s=NULL, const Standard_Address s1=NULL, const Standard_Address s2=NULL) const

Protected Member Functions
TopAbs_State	CompareLoopWithListOfLoop (TopOpeBRepBuild_LoopClassifier &LC, const Handle< TopOpeBRepBuild_Loop > &L, const TopOpeBRepBuild_ListOfLoop &LOL, const TopOpeBRepBuild_LoopEnum le) const

void	Atomize (TopAbs_State &state, const TopAbs_State newstate) const

Protected Attributes
TopOpeBRepBuild_ListOfListOfLoop	myArea

TopOpeBRepBuild_ListIteratorOfListOfListOfLoop	myAreaIterator

TopOpeBRepBuild_ListIteratorOfListOfLoop	myLoopIterator

Standard_Boolean	myUNKNOWNRaise

Detailed Description

The AreaBuilder algorithm is used to reconstruct complex topological objects as Faces or Solids.

Loop is the composite topological object of the boundary. Wire for a Face. Shell for a Solid.
LoopSet is a tool describing the object to build. It gives an iteration on Loops. For each Loop it tells if it is on the boundary or if it is an interference.
LoopClassifier is an algorithm used to test if a Loop is inside another Loop. The result of the reconstruction is an iteration on the reconstructed areas. An area is described by a set of Loops. A AreaBuilder is built with :
a LoopSet describing the object to reconstruct.
a LoopClassifier providing the classification algorithm.

Constructor & Destructor Documentation

TopOpeBRepBuild_AreaBuilder::TopOpeBRepBuild_AreaBuilder ( )

TopOpeBRepBuild_AreaBuilder::TopOpeBRepBuild_AreaBuilder	(	TopOpeBRepBuild_LoopSet &	LS,
		TopOpeBRepBuild_LoopClassifier &	LC,
		const Standard_Boolean	ForceClass = `Standard_False`
	)

Creates a AreaBuilder to build the areas on the shapes described by <LS> using the classifier <LC>.

virtual TopOpeBRepBuild_AreaBuilder::~TopOpeBRepBuild_AreaBuilder ( )

virtual

virtual void TopOpeBRepBuild_AreaBuilder::ADD_LISTOFLoop_TO_LISTOFLoop	(	TopOpeBRepBuild_ListOfLoop &	LOL1,
		TopOpeBRepBuild_ListOfLoop &	LOL2,
		const Standard_Address	s = `NULL`,
		const Standard_Address	s1 = `NULL`,
		const Standard_Address	s2 = `NULL`
	)		const

virtual

virtual void TopOpeBRepBuild_AreaBuilder::ADD_Loop_TO_LISTOFLoop	(	const Handle< TopOpeBRepBuild_Loop > &	L,
		TopOpeBRepBuild_ListOfLoop &	LOL,
		const Standard_Address	s = `NULL`
	)		const

virtual

void TopOpeBRepBuild_AreaBuilder::Atomize	(	TopAbs_State &	state,
		const TopAbs_State	newstate
	)		const

protected

TopAbs_State TopOpeBRepBuild_AreaBuilder::CompareLoopWithListOfLoop	(	TopOpeBRepBuild_LoopClassifier &	LC,
		const Handle< TopOpeBRepBuild_Loop > &	L,
		const TopOpeBRepBuild_ListOfLoop &	LOL,
		const TopOpeBRepBuild_LoopEnum	le
	)		const

protected

Standard_Integer TopOpeBRepBuild_AreaBuilder::InitArea ( )

Initialize iteration on areas.

virtual void TopOpeBRepBuild_AreaBuilder::InitAreaBuilder	(	TopOpeBRepBuild_LoopSet &	LS,
		TopOpeBRepBuild_LoopClassifier &	LC,
		const Standard_Boolean	ForceClass = `Standard_False`
	)

virtual

Sets a AreaBuilder to find the areas on the shapes described by <LS> using the classifier <LC>.

Standard_Integer TopOpeBRepBuild_AreaBuilder::InitLoop ( )

Initialize iteration on loops of current Area.

const Handle< TopOpeBRepBuild_Loop >& TopOpeBRepBuild_AreaBuilder::Loop ( ) const

Returns the current Loop in the current area.

Standard_Boolean TopOpeBRepBuild_AreaBuilder::MoreArea ( ) const

Standard_Boolean TopOpeBRepBuild_AreaBuilder::MoreLoop ( ) const

void TopOpeBRepBuild_AreaBuilder::NextArea ( )

void TopOpeBRepBuild_AreaBuilder::NextLoop ( )

virtual void TopOpeBRepBuild_AreaBuilder::REM_Loop_FROM_LISTOFLoop	(	TopOpeBRepBuild_ListIteratorOfListOfLoop &	ITLOL,
		TopOpeBRepBuild_ListOfLoop &	LOL,
		const Standard_Address	s = `NULL`
	)		const