Package hec.map

Class WorldLineSeg

java.lang.Object

hec.map.WorldLineSeg

public class WorldLineSeg
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
WorldPt	pt0
WorldPt	pt1

Constructor Summary

Constructors

Constructor	Description
WorldLineSeg()
WorldLineSeg(WorldLineSeg l)
WorldLineSeg(WorldPt s, WorldPt t)

Method Summary

Modifier and Type	Method	Description
double	delx()
double	dely()
void	init(WorldPt p0, WorldPt p1)
boolean	intersect(WorldLineSeg l, WorldPt p, WorldPt pdist)
double	length()
WorldPt	poft(double t)
double	xoft(double t)
double	yoft(double t)

Methods inherited from class java.lang.Object

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

Field Details

pt0

public WorldPt pt0

pt1

public WorldPt pt1

Constructor Details

WorldLineSeg

public WorldLineSeg()

WorldLineSeg

public WorldLineSeg(WorldPt s,
 WorldPt t)

WorldLineSeg

public WorldLineSeg(WorldLineSeg l)

Method Details

init

public void init(WorldPt p0,
 WorldPt p1)

delx

public double delx()

dely

public double dely()

length

public double length()

xoft

public double xoft(double t)

yoft

public double yoft(double t)

poft

public WorldPt poft(double t)

intersect

public boolean intersect(WorldLineSeg l,
 WorldPt p,
 WorldPt pdist)