Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ > Class Template Reference

#include <Arr_batched_pl_sl_visitor.h>

Collaboration diagram for Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >:

List of all members.

Public Types
typedef Helper_	Helper
typedef OutputIterator_	OutputIterator
typedef Helper::Traits_2	Traits_2
typedef Helper::Arrangement_2	Arrangement_2
typedef Helper::Base_visitor	Base
typedef Helper::Event	Event
typedef Helper::Subcurve	Subcurve
Public Member Functions
	Arr_batched_pl_sl_visitor (const Arrangement_2 *arr, OutputIterator *oi)
void	before_sweep ()
bool	after_handle_event (Event *event, Status_line_iterator above, bool on_above)
Protected Types
typedef Base::Status_line_iterator	Status_line_iterator
typedef Arrangement_2::Halfedge_const_handle	Halfedge_const_handle
typedef Arrangement_2::Vertex_const_handle	Vertex_const_handle
Protected Attributes
Helper	m_helper
OutputIterator *	m_out

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Detailed Description

template<class Helper_, class OutputIterator_>
class Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >

Definition of the Arr_batched_pl_sl_visitor class-template.

A sweep-line visitor for performing batched point-location queries on an arrangement embedded on a surface.

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Member Typedef Documentation

template<class Helper_, class OutputIterator_>

typedef Helper::Arrangement_2 Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >::Arrangement_2

template<class Helper_, class OutputIterator_>

typedef Helper::Base_visitor Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >::Base

Reimplemented in Arr_spherical_topology_traits_2< GeomTraits, T_Dcel >::Sweep_line_bacthed_point_location_visitor< OutputIterator_ >, Arr_unb_planar_topology_traits_2< GeomTraits_, Dcel_ >::Sweep_line_bacthed_point_location_visitor< OutputIterator_ >, and Arr_bounded_planar_topology_traits_2< GeomTraits_, Dcel_ >::Sweep_line_bacthed_point_location_visitor< OutputIterator_ >.

template<class Helper_, class OutputIterator_>

typedef Helper::Event Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >::Event

Reimplemented in Arr_spherical_topology_traits_2< GeomTraits, T_Dcel >::Sweep_line_bacthed_point_location_visitor< OutputIterator_ >, Arr_unb_planar_topology_traits_2< GeomTraits_, Dcel_ >::Sweep_line_bacthed_point_location_visitor< OutputIterator_ >, and Arr_bounded_planar_topology_traits_2< GeomTraits_, Dcel_ >::Sweep_line_bacthed_point_location_visitor< OutputIterator_ >.

template<class Helper_, class OutputIterator_>

typedef Arrangement_2::Halfedge_const_handle Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >::Halfedge_const_handle [protected]

template<class Helper_, class OutputIterator_>

typedef Helper_ Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >::Helper

template<class Helper_, class OutputIterator_>

typedef OutputIterator_ Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >::OutputIterator

template<class Helper_, class OutputIterator_>

typedef Base::Status_line_iterator Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >::Status_line_iterator [protected]

template<class Helper_, class OutputIterator_>

typedef Helper::Subcurve Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >::Subcurve

Reimplemented in Arr_spherical_topology_traits_2< GeomTraits, T_Dcel >::Sweep_line_bacthed_point_location_visitor< OutputIterator_ >, Arr_unb_planar_topology_traits_2< GeomTraits_, Dcel_ >::Sweep_line_bacthed_point_location_visitor< OutputIterator_ >, and Arr_bounded_planar_topology_traits_2< GeomTraits_, Dcel_ >::Sweep_line_bacthed_point_location_visitor< OutputIterator_ >.

template<class Helper_, class OutputIterator_>

typedef Helper::Traits_2 Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >::Traits_2

Reimplemented in Arr_spherical_topology_traits_2< GeomTraits, T_Dcel >::Sweep_line_bacthed_point_location_visitor< OutputIterator_ >, Arr_unb_planar_topology_traits_2< GeomTraits_, Dcel_ >::Sweep_line_bacthed_point_location_visitor< OutputIterator_ >, and Arr_bounded_planar_topology_traits_2< GeomTraits_, Dcel_ >::Sweep_line_bacthed_point_location_visitor< OutputIterator_ >.

template<class Helper_, class OutputIterator_>

typedef Arrangement_2::Vertex_const_handle Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >::Vertex_const_handle [protected]

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Constructor & Destructor Documentation

template<class Helper_, class OutputIterator_>

Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >::Arr_batched_pl_sl_visitor	(	const Arrangement_2 *	arr,
		OutputIterator *	oi
	)		[inline]

Constructor.

Parameters:

arr	The arrangement.
oi	A pointer to the output iterator that will store the result.

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Member Function Documentation

template<class Hlpr , class OutIt >

bool Arr_batched_pl_sl_visitor< Hlpr, OutIt >::after_handle_event	(	Event *	event,
		Status_line_iterator	above,
		bool	on_above
	)

A notification invoked after the sweep-line finishes handling the given event.

Parameters:

event	The event.
above	An iterator to the sweep-line subcurves lying right above (or on) the event point.
on_above	Whether the event is locates on the subcurve above it.

Here is the call graph for this function:

template<class Hlpr , class OutIt >

void Arr_batched_pl_sl_visitor< Hlpr, OutIt >::before_sweep

(

)

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Member Data Documentation

template<class Helper_, class OutputIterator_>

Helper Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >::m_helper [protected]

template<class Helper_, class OutputIterator_>

OutputIterator* Arr_batched_pl_sl_visitor< Helper_, OutputIterator_ >::m_out [protected]

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

• SPAR/AIModule/BWTA/vendors/CGAL/CGAL/Sweep_line_2/Arr_batched_pl_sl_visitor.h