Delta_G:
No, you're not even to the point of coding. Last I saw you still didn't have any sort of idea what sort of logic you could use to tell the difference between crashing and landing.Get it all worked out in plain English first. If you can't express your logic in normal language first, then you have no hope of ever writing code for it.
If you're trying to write code for logic you are unsure of, then you are putting the cart before the horse and no wonder you are struggling.
Alright,
thanks.