alice.util
Class V2d

java.lang.Object
  alice.util.V2d

All Implemented Interfaces:

java.io.Serializable

public class V2d

extends java.lang.Object

implements java.io.Serializable

2-dimensional vector objects are completely state-less

See Also:

Serialized Form

Field Summary

float	x
float	y

Constructor Summary

V2d(float x, float y)

Method Summary

float	abs()
V2d	getNormalized()
V2d	mul(float fact)
V2d	sum(V2d v)
java.lang.String	toString()

Methods inherited from class java.lang.Object

equals, 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 java.lang.String toString()