Package hec.geometry

Class WorldArc

java.lang.Object

hec.geometry.WorldArc

public class WorldArc
extends Object

Represents arcs in world coordinate space.

Field Summary

Fields

Modifier and Type	Field	Description
double	endAngle
WorldPt	pt
double	radius
double	startAngle

Constructor Summary

Constructors

Constructor	Description
WorldArc()
WorldArc(double pe, double pn, double r, double sa, double ea)
WorldArc(WorldArc a)

Method Summary

Modifier and Type	Method	Description
double	distToPoint(WorldPt pt)
void	init(double pe, double pn, double r, double sa, double ea)
void	init(WorldArc a)
boolean	isValid()	Point is valid if its coordinates are valid.
double	length()
String	parseString(String str)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

pt

public WorldPt pt

radius

public double radius

startAngle

public double startAngle

endAngle

public double endAngle

Constructor Details

WorldArc

public WorldArc()

WorldArc

public WorldArc(double pe,
 double pn,
 double r,
 double sa,
 double ea)

WorldArc

public WorldArc(WorldArc a)

Method Details

init

public void init(double pe,
 double pn,
 double r,
 double sa,
 double ea)

init

public void init(WorldArc a)

length

public double length()

distToPoint

public double distToPoint(WorldPt pt)

isValid

public boolean isValid()

Point is valid if its coordinates are valid.

toString

public String toString()

Overrides:

toString in class Object

parseString

public String parseString(String str)