rcsc::DelaunayTriangulation::Edge Class Reference

triangle's edge data. More...

#include <delaunay_triangulation.h>

Public Member Functions
	Edge (const int id, const Vertex *v0, const Vertex *v1)
	create edge with two vertices. vertices must not be NULL.
	~Edge ()
	nothing to do
void	removeTriangle (TrianglePtr tri)
	remove pointer to the triangle that this edge belongs to. This edge is NOT removed.
void	setTriangle (TrianglePtr tri)
	set the triangle that this edge belongs to.
int	id () const
	get Id number of this edge
const Vertex *	vertex (const std::size_t i) const
	get the raw pointer to the vertex that this edge has
Triangle *	triangle (const std::size_t i) const
	get the raw pointer to the triangle that this edge belongs to
bool	hasVertex (const Vertex *v) const
	check if this edge has the specified vertex or not.

Detailed Description

triangle's edge data.

Constructor & Destructor Documentation

Edge()

rcsc::DelaunayTriangulation::Edge::Edge ( const int id, const Vertex * v0, const Vertex * v1 )

inline

create edge with two vertices. vertices must not be NULL.

Parameters

id	Id number of this edge.
v0	raw pointer to the first vertex
v1	raw pointer to the second vertex

Member Function Documentation

hasVertex()

bool rcsc::DelaunayTriangulation::Edge::hasVertex ( const Vertex * v ) const

inline

check if this edge has the specified vertex or not.

Parameters

v	raw pointer to the vertex

Returns

true if this edge has the specified vertex.

id()

int rcsc::DelaunayTriangulation::Edge::id ( ) const

inline

get Id number of this edge

Returns

Id number

removeTriangle()

void rcsc::DelaunayTriangulation::Edge::removeTriangle ( TrianglePtr tri )

inline

remove pointer to the triangle that this edge belongs to. This edge is NOT removed.

Parameters

tri	pointer to the target triangle

setTriangle()

void rcsc::DelaunayTriangulation::Edge::setTriangle ( TrianglePtr tri )

inline

set the triangle that this edge belongs to.

Parameters

tri	raw pointer to the triangle.

It is not checked whether this edge belongs to that triangle. If the target triangle is already set or two triangle is already set, this function has no effect. So, this method should be called from Triangle's constructor.

triangle()

Triangle * rcsc::DelaunayTriangulation::Edge::triangle ( const std::size_t i ) const

inline

get the raw pointer to the triangle that this edge belongs to

Parameters

i	specifies array index

Returns

pointer to the triangle

vertex()

const Vertex * rcsc::DelaunayTriangulation::Edge::vertex ( const std::size_t i ) const

inline

get the raw pointer to the vertex that this edge has

Parameters

i	specifies array index

Returns

const pointer to the vertex

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

• ui/geom/delaunay_triangulation.h