Please explain this

[STGN]

Spawn a vehicle, as soon as a unit comes below 1.2m under sea-level. Move the unit in the driver position. Let the vehicle remove itself from the game, as soon as it comes over a certain height.

Please tell me in ditails What this is and how to do it.
STGN

[Tomb]

It WOULD be a great help if ya simply enlightened us in yer secret mission instead of all this hushHush  


waddup with "a certain vehicle" or "a certain height"  

Do ya wanna get in some boat to prevent any drowning accidents or wtf is going on here?!


  Seriously, tell it man! Don't be so hushy! It's very hard to be hepful if we don't know sh*t  :-X

[Artak]

wheaooell ummh hmm..

#start

_pheight = getpos player select 2
?(_h < 1.2): certainvehiclename = "certainvehiclestringname" createVehicle getpos player; player moveindriver certainvehiclename; goto "remove"
~0.1
goto "start"

#remove
_bheight = getpos certainvehiclename select 2
?_bheight > certainheight: deletevehicle certainvehiclename; exit
~0.5
goto "remove"

syntax not guarenteed