Health system for a Role playing game help

[DARMARUS]

Hi all i need some help

Im making a mission were u are stranded and u have to hunt and fish to survive but any way. each hour or so i need  small incriment of health to disapeer so if u dont get or find food u just die. And if u get food or etc it adds to your "health pool"
Now ill i need to know is how to set this up. Any help would be greatly appreciated. and ur name would defenatly be in the mission

[Terox]

1) To reduce health of a player


You can setdamage 0.1, so create a looping timedelay script that increases setdamage for every cycle
setdamage1 is death

use this to create timedelay
~10 =wait 10 seconds
~120 =wait 2 minutes

You would also have to declare a variable
We shall call it health
eg health=0

make it executed by the init.sqs using an array for every player you want affecting by it
------------------------------------------------------------------------------------
place this line in the init sqs

[] exec "posion.sqs";
---------------------------------------------------------------------------------
create an array
mylist={w1,w2,w3,w4,w5,w6}
and the script itself

health = 0
#start
;following reduces health to all players in your array
[mylist] thislist setdamage health

;following causes script to wait 2 minutes
~120

;following increases variable "health" by 0.1
health=health + 0.1
goto start

;end
-----------------------------------------------------------------------------------------------------------------------------
syntax and actual lines not correct  but something like that
I'm sure one of the scripters here could sort this out for ya
(I aint as those who know what they are talking about can tell, even a novice scripter)
---------------------------------------------------------------------------------------------------------------------
-------------------------------------------------------------------------------------------------------------------

2) To increase a players health

a) Create a trigger that setdamage 0  

b) or have it activate a script that reduces the setdamage by 0.1
or however much is appropriate
You would have to make "health" a global variable for this to work
and create a global array also