Package com.macrofocus.treemap.originalfastvoronoi.convexHull

Class JFace

java.lang.Object

com.macrofocus.treemap.originalfastvoronoi.convexHull.JFace

public class JFace
extends java.lang.Object

Facet class connected over double-connected edge list. Contains incident vertices and edges.

Constructor Summary

Constructors

Constructor	Description
JFace(JVertex a, JVertex b, JVertex c)
JFace(JVertex a, JVertex b, JVertex c, JVertex orient)	Creates the Face with a,b,c and orients with the 4th point (which is behind the facet).

Method Summary

Modifier and Type	Method	Description
boolean	behind(JVertex test)	Is the given vertex in front of or behind this face?
boolean	conflict(JVertex test)
Point2D	getDualPoint()
HEdge	getEdge(int index)
int	getEdgeCount()
HEdge	getHorizon()
int	getIndex()
JConflictList	getList()
JVector	getNormal()
JVertex	getVertex(int i)
int	getVertexCount()
boolean	isMarked()
boolean	isVisibleFromBelow()
void	link(HEdge e)
void	link(JFace f0, JVertex v0, JVertex v1)	Links the given face f0 with the edge between v0 and v1 with the current face
void	orient(JVertex orient)
void	removeConflict()
void	setIndex(int index)
void	setList(JConflictList list)
void	setMarked(boolean marked)
void	setNormal(JVector normal)
java.lang.String	toString()
java.lang.String	toString2()

Methods inherited from class java.lang.Object

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

Constructor Detail

JFace

public JFace(JVertex a,
             JVertex b,
             JVertex c)

JFace

public JFace(JVertex a,
             JVertex b,
             JVertex c,
             JVertex orient)

Creates the Face with a,b,c and orients with the 4th point (which is behind the facet).

Method Detail

getIndex

public int getIndex()

setIndex

public void setIndex(int index)

orient

public void orient(JVertex orient)

getList

public JConflictList getList()

setList

public void setList(JConflictList list)

toString2

public java.lang.String toString2()

getVertex

public JVertex getVertex(int i)

isVisibleFromBelow

public boolean isVisibleFromBelow()

getEdgeCount

public int getEdgeCount()

getEdge

public HEdge getEdge(int index)

getNormal

public JVector getNormal()

setNormal

public void setNormal(JVector normal)

link

public void link(JFace f0,
                 JVertex v0,
                 JVertex v1)

Links the given face f0 with the edge between v0 and v1 with the current face

link

public void link(HEdge e)

getDualPoint

public Point2D getDualPoint()

behind

public boolean behind(JVertex test)

Is the given vertex in front of or behind this face?

conflict

public boolean conflict(JVertex test)

getVertexCount

public int getVertexCount()

setMarked

public void setMarked(boolean marked)

isMarked

public boolean isMarked()

removeConflict

public void removeConflict()

getHorizon

public HEdge getHorizon()

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object