Package com.macrofocus.treemap.fastvoronoi.convexhull

Class Edge

java.lang.Object

com.macrofocus.treemap.fastvoronoi.convexhull.Face

com.macrofocus.treemap.fastvoronoi.convexhull.Edge

public class Edge
extends Face

An edge of a 3D polytope. Edges are connected to each other to form a doubly-connected edge list (DCEL).

Constructor Summary

Constructors

Constructor	Description
Edge(Vertex a, Vertex b, Facet facet)

Method Summary

Modifier and Type	Method	Description
void	findHorizon(java.util.List horizon)
Vertex	getDest()
Facet	getFacet()
Edge	getNext()
Edge	getPrev()
Vertex	getSource()
Edge	getTwin()
boolean	matches(Vertex a, Vertex b)
boolean	onHorizon()
void	setNext(Edge next)
void	setPrev(Edge prev)
void	setTwin(Edge twin)

Methods inherited from class com.macrofocus.treemap.fastvoronoi.convexhull.Face

getData, getIndex, isVisible, setData, setIndex, setVisible

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

Edge

public Edge(Vertex a,
            Vertex b,
            Facet facet)

Method Detail

getFacet

public Facet getFacet()

getNext

public Edge getNext()

setNext

public void setNext(Edge next)

getPrev

public Edge getPrev()

setPrev

public void setPrev(Edge prev)

getTwin

public Edge getTwin()

setTwin

public void setTwin(Edge twin)

getSource

public Vertex getSource()

getDest

public Vertex getDest()

onHorizon

public boolean onHorizon()

findHorizon

public void findHorizon(java.util.List horizon)

matches

public boolean matches(Vertex a,
                       Vertex b)