multiple action?

ID:166790
 
Jun 16 2006, 1:04 am
In this bit of script, our hero passes his hat to the public.
If he has not played any music first, he is punished for begging. otherwise he gets paid a random amount depending on where he is:

mob/proc/Pass_hat(mob/M in oview(hat_distance))
    if (busked == 0)
        usr << "you have not busked. STOP BEGGING!"
        crimes += 1
        return..()


    if(M.class == "joe_public" && istype(loc.loc,/area/pitch))
        var/amount = (rand(1,(M.gold/2))-1)
        M.gold -= amount
        usr.gold += amount
        world << "[usr] hats [M] , getting [amount] Euros!"
        busked = 0
        return..()

    if(istype(loc.loc,/area/police))
        usr << "[M] calls the police!"
        world << "[usr] is wanted by the police for hatting in a police station"
        wanted = "YES"
        busked = 0
        crimes += 2
        return..()


The problem is when he passes the hat there is a box which asks which person to hat. I want him to hat EVERYONE in the distance defined by the hat distance and not just one person. What must I do?
Jun 16 2006, 3:25 am
instead of
mob/proc/PAss_hat(mob/M in oview(hat_distance))


Look up for()

And on a side note;
//For checking TRUE/FALSE values.
if(var==1) // WRONG.
if(var) // RIGHT!

if(var==0) WRONG!
if(!var) RIGHT!


Non-robust code ftw.

And besides THAT;

No put usr in proc, ungh.
Jun 17 2006, 6:02 am
In response to Mysame
thanks for the side note, that I understand, Im having a little trouble getting my head around the for loop thing, can someone either solve the thing or give me an example I can use as a base?