jasi.sim.geo.util
Class Line

java.lang.Object
  jasi.sim.geo.GeoObject
      jasi.sim.geo.util.Line

All Implemented Interfaces:

SimValue, Geometric, java.io.Serializable

public final class Line
extends GeoObject

Immutable class to represent a line.

See Also:

Serialized Form

Field Summary

Fields inherited from interface jasi.sim.geo.Geometric

BEGIN, END, MIDLE

Constructor Summary

Line(SpaceVec p, Direction d, Space l)
Constructor of a line.

Line(SpaceVec p, SpaceVec q)
Constructor of a line.

Line(java.lang.String s)
Constructor of a line.

Method Summary

boolean	equals(java.lang.Object o) Indicates whether some other object is "equal to" this one.
int	hashCode() Returns a hash code value for the object.
java.lang.String	toString() Returns a string representation of this object.

Methods inherited from class jasi.sim.geo.GeoObject

getContent

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Detail

Line

public Line(SpaceVec p,
            Direction d,
            Space l)

Constructor of a line.

Parameters:

p - The start point.

d - The direction.

l - The length.

Line

public Line(SpaceVec p,
            SpaceVec q)

Constructor of a line.

Parameters:

p - The space vector of the base reference point.

q - The space vector of the direction reference point.

Line

public Line(java.lang.String s)

Constructor of a line.

Parameters:

s - The string representation of a line.

Method Detail

toString

public java.lang.String toString()

Returns a string representation of this object.

Overrides:

toString in class java.lang.Object

Returns:

The string.

hashCode

public int hashCode()

Returns a hash code value for the object. This method is supported for the benefit of hash tablese.

Overrides:

hashCode in class java.lang.Object

Returns:

A hash code value for this object.

equals

public boolean equals(java.lang.Object o)

Indicates whether some other object is "equal to" this one.

Overrides:

equals in class java.lang.Object

Parameters:

o - That object which is compared with this object.

Returns:

True, if this object is the same as that object.