public override bool Equals(System.Object obj)
{
// If parameter cannot be cast to ThreeDPoint return false:
ThreeDPoint p = obj as ThreeDPoint;
if ((object)p == null)
{
return(false);
}
// Return true if the fields match:
return(base.Equals(obj) && z == p.z);
}
public bool Equals(ThreeDPoint p)
{
// Return true if the fields match:
return(base.Equals((TwoDPoint)p) && z == p.z);
}