/**
* Get a copy of the vector as sign only.
* Each component is set to +1 or -1, with the sign of zero treated as +1.
*
* @param A copy of the vector with each component set to +1 or -1
*/
public FVector GetSignVector()
{
return(new FVector
(
FMath.Sign(X),
FMath.Sign(Y),
FMath.Sign(Z)
));
}