INTERP_KERNEL::ArcCArcCIntersector Class Reference

Inheritance diagram for INTERP_KERNEL::ArcCArcCIntersector:

Collaboration diagram for INTERP_KERNEL::ArcCArcCIntersector:

Public Member Functions
	ArcCArcCIntersector (const EdgeArcCircle &e1, const EdgeArcCircle &e2)
bool	areColinears () const
void	areOverlappedOrOnlyColinears (const Bounds *whereToFind, bool &obviousNoIntersection, bool &areOverlapped)
std::list< IntersectElement >	getIntersectionsCharacteristicVal () const
void	getPlacements (Node *start, Node *end, TypeOfLocInEdge &whereStart, TypeOfLocInEdge &whereEnd, MergePoints &commonNode) const
bool	haveTheySameDirection () const

Additional Inherited Members
Protected Member Functions inherited from INTERP_KERNEL::SameTypeEdgeIntersector
bool	keepOrder () const
	SameTypeEdgeIntersector (const Edge &e1, const Edge &e2)
Protected Attributes inherited from INTERP_KERNEL::EdgeIntersector
const Edge &	_e1
const Edge &	_e2

Constructor & Destructor Documentation

ArcCArcCIntersector::ArcCArcCIntersector	(	const EdgeArcCircle &	e1,
		const EdgeArcCircle &	e2
	)

Member Function Documentation

bool ArcCArcCIntersector::haveTheySameDirection ( ) const

virtual

to call only if 'areOverlapped' have been set to true when areOverlappedOrOnlyColinears was called

Implements INTERP_KERNEL::EdgeIntersector.

References INTERP_KERNEL::EdgeArcCircle::getAngle().

bool ArcCArcCIntersector::areColinears ( ) const

virtual

Implements INTERP_KERNEL::EdgeIntersector.

void ArcCArcCIntersector::getPlacements ( Node *  start, Node *  end, TypeOfLocInEdge &  whereStart, TypeOfLocInEdge &  whereEnd, MergePoints &  commonNode  ) const

virtual

Precondition 'start' and 'end' are on the same curve than this.

Implements INTERP_KERNEL::EdgeIntersector.

References INTERP_KERNEL::INSIDE, INTERP_KERNEL::EdgeArcCircle::IsIn2Pi(), INTERP_KERNEL::EdgeIntersector::obviousCaseForCurvAbscisse(), INTERP_KERNEL::OUT_AFTER, and INTERP_KERNEL::OUT_BEFORE.

void ArcCArcCIntersector::areOverlappedOrOnlyColinears ( const Bounds *  whereToFind, bool &  obviousNoIntersection, bool &  areOverlapped  )

virtual

Should be called only once per association.

Implements INTERP_KERNEL::EdgeIntersector.

References INTERP_KERNEL::Node::distanceBtw2Pt(), and INTERP_KERNEL::EdgeArcCircle::getRadius().

std::list< IntersectElement > ArcCArcCIntersector::getIntersectionsCharacteristicVal ( ) const

virtual

The size of returned vector is equal to number of potential intersections point. The values are so that their are interpretable by virtual Edge::isIn method.

Implements INTERP_KERNEL::EdgeIntersector.

References INTERP_KERNEL::EdgeIntersector::_e1, INTERP_KERNEL::EdgeIntersector::_e2, INTERP_KERNEL::Node::areDoubleEquals(), INTERP_KERNEL::Node::areDoubleEqualsWP(), INTERP_KERNEL::Node::declareOn(), INTERP_KERNEL::Node::declareOnTangent(), INTERP_KERNEL::EdgeArcCircle::GetAbsoluteAngleOfNormalizedVect(), INTERP_KERNEL::EdgeArcCircle::getCenter(), INTERP_KERNEL::EdgeArcCircle::getRadius(), INTERP_KERNEL::SameTypeEdgeIntersector::keepOrder(), INTERP_KERNEL::EdgeArcCircle::NormalizeAngle(), and INTERP_KERNEL::EdgeArcCircle::SafeSqrt().