public NormalVector2 GetNormalized()
{
NormalVector2 v = new NormalVector2(this);
v.Normalize();
return(v);
}
public static float Magnitude(NormalVector2 a)
{
return(NormalVector2.SqrMagnitude(a));
}
public static float SqrMagnitude(NormalVector2 a)
{
return(a.x * a.x + a.y * a.y);
}
public static float Distance(NormalVector2 a, NormalVector2 b)
{
return(Magnitude(a - b));
}
public NormalVector2(NormalVector2 v)
{
this.x = v.x;
this.y = v.y;
}