org.openimaj.math.geometry.shape.util.polygon

Class StNode

java.lang.Object

org.openimaj.math.geometry.shape.util.polygon.StNode

public class StNode
extends Object

Sorted edge table

Field Summary

Fields

Modifier and Type	Field and Description
double	dx Change in x for a unit y increase
EdgeNode	edge Pointer to AET edge
StNode	prev Previous edge in sorted list
double	xb Scanbeam bottom x coordinate
double	xt Scanbeam top x coordinate

Constructor Summary

Constructors

Constructor and Description
StNode(EdgeNode edge, StNode prev)

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

edge

public EdgeNode edge

Pointer to AET edge

xb

public double xb

Scanbeam bottom x coordinate

xt

public double xt

Scanbeam top x coordinate

dx

public double dx

Change in x for a unit y increase

prev

public StNode prev

Previous edge in sorted list

Constructor Detail

StNode

public StNode(EdgeNode edge,
              StNode prev)

Parameters:

edge -

prev -