public class P2d extends java.lang.Object implements java.io.Serializable
float
x
y
P2d(float x, float y)
V2d
sub(P2d v)
P2d
sum(V2d v)
java.lang.String
toString()
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
public float x
public float y
public P2d(float x, float y)
public P2d sum(V2d v)
public V2d sub(P2d v)
public java.lang.String toString()
toString
java.lang.Object