p2t::SweepContext Class Reference

#include <libosmscout-map-opengl/include/poly2tri/sweep/sweep_context.h>

Collaboration diagram for p2t::SweepContext:

Classes
struct	Basin
struct	EdgeEvent

Public Member Functions
	SweepContext (const std::vector< Point * > &polyline)
	Constructor.
	~SweepContext ()
	Destructor.
void	set_head (Point *p1)
Point *	head ()
void	set_tail (Point *p1)
Point *	tail ()
int	point_count ()
Node &	LocateNode (Point &point)
void	RemoveNode (Node *node)
void	CreateAdvancingFront (std::vector< Node * > nodes)
void	MapTriangleToNodes (Triangle &t)
	Try to map a node to all sides of this triangle that don't have a neighbor.
void	AddToMap (Triangle *triangle)
Point *	GetPoint (const int &index)
Point *	GetPoints ()
void	RemoveFromMap (Triangle *triangle)
void	AddHole (const std::vector< Point * > &polyline)
void	AddPoint (Point *point)
AdvancingFront *	front ()
void	MeshClean (Triangle &triangle)
std::vector< Triangle * >	GetTriangles ()
std::list< Triangle * >	GetMap ()

Public Attributes
std::vector< Edge * >	edge_list
Basin	basin
EdgeEvent	edge_event

Friends
class	Sweep

Constructor & Destructor Documentation

SweepContext()

p2t::SweepContext::SweepContext ( const std::vector< Point * > & polyline )

explicit

Constructor.

~SweepContext()

p2t::SweepContext::~SweepContext

(

)

Destructor.

Member Function Documentation

AddHole()

void p2t::SweepContext::AddHole

(

const std::vector< Point * > &

polyline

)

AddPoint()

void p2t::SweepContext::AddPoint

(

Point *

point

)

AddToMap()

void p2t::SweepContext::AddToMap

(

Triangle *

triangle

)

CreateAdvancingFront()

void p2t::SweepContext::CreateAdvancingFront

(

std::vector< Node * >

nodes

)

front()

AdvancingFront * p2t::SweepContext::front ( )

inline

GetMap()

std::list< Triangle * > p2t::SweepContext::GetMap

(

)

GetPoint()

Point * p2t::SweepContext::GetPoint

(

const int &

index

)

GetPoints()

Point * p2t::SweepContext::GetPoints

(

)

GetTriangles()

std::vector< Triangle * > p2t::SweepContext::GetTriangles

(

)

head()

Point * p2t::SweepContext::head ( )

inline

LocateNode()

Node & p2t::SweepContext::LocateNode

(

Point &

point

)

MapTriangleToNodes()

void p2t::SweepContext::MapTriangleToNodes

(

Triangle &

t

)

Try to map a node to all sides of this triangle that don't have a neighbor.

MeshClean()

void p2t::SweepContext::MeshClean

(

Triangle &

triangle

)

point_count()

int p2t::SweepContext::point_count ( )

inline

RemoveFromMap()

void p2t::SweepContext::RemoveFromMap

(

Triangle *

triangle

)

RemoveNode()

void p2t::SweepContext::RemoveNode

(

Node *

node

)

set_head()

void p2t::SweepContext::set_head ( Point * p1 )

inline

set_tail()

void p2t::SweepContext::set_tail ( Point * p1 )

inline

tail()

Point * p2t::SweepContext::tail ( )

inline

Friends And Related Symbol Documentation

Sweep

friend class Sweep

friend

Member Data Documentation

basin

Basin p2t::SweepContext::basin

edge_event

EdgeEvent p2t::SweepContext::edge_event

edge_list

std::vector<Edge*> p2t::SweepContext::edge_list

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

• libosmscout-map-opengl/include/poly2tri/sweep/sweep_context.h