alice.util

Class V2d

java.lang.Object

alice.util.V2d

All Implemented Interfaces:

Serializable

public class V2d
extends Object
implements Serializable

2-dimensional vector objects are completely state-less

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
float	x
float	y

Constructor Summary

Constructors

Constructor and Description
V2d(float x, float y)

Method Summary

Methods

Modifier and Type	Method and Description
float	abs()
V2d	getNormalized()
V2d	mul(float fact)
V2d	sum(V2d v)
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

x

public float x

y

public float y

Constructor Detail

V2d

public V2d(float x,
   float y)

Method Detail

sum

public V2d sum(V2d v)

abs

public float abs()

getNormalized

public V2d getNormalized()

mul

public V2d mul(float fact)

toString

public String toString()

Overrides:

toString in class Object