public override bool Equals(object obj)
{
if (!(obj is PointLatLngAlt))
{
return(false);
}
PointLatLngAlt tf = (PointLatLngAlt)obj;
return(((tf.Lng == this.Lng) && (tf.Lat == this.Lat) && (tf.Alt == this.Alt)) && tf.GetType().Equals(base.GetType()));
}
