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shaun.murray
Magician
Joined: 23 Jul 2005
Posts: 334
Location: Chicago
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 Posted: Wed Jul 30, 2008 7:14 pm
working with stringlist (should be easy for ya'll... hehe)
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I am adding a keyword to a stringlist every time I get a certain item. Then, when my inventory is full, I clean out my inventory based on whats in that stringlist. But, I'm having a little bit of a syntax issue with the removing items from the stringlist when it fires.
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#trig {^You get a shirt.$} {#additem junk_eq shirt}
#trig {^You get a rusty knife.$} {#additem junk_eq knife}
#trig {^You get a pink ribbon.$} {#additem junk_eq ribbon} |
Basically if all of them fire, the variable looks like this:
| Code: |
| #variable jun_eq {shirt|knife|ribbon} |
And to get rid of everything when inventory is full:
| Code: |
| #trig {^Your inventory is full.$} {#loop %numitems(@junk_eq) {drop all.@junk_eq;%delitem(1,@junk_eq)}} |
But, the output seems to be:
drop all.shirt|ribbon|knife
shirt|ribbon|knife
drop all.shirt|ribbon|knife
shirt|ribbon|knife
drop all.shirt|ribbon|knife
shirt|ribbon|knife |
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Rahab
Wizard
Joined: 22 Mar 2007
Posts: 2320
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Posted: Wed Jul 30, 2008 7:50 pm
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It's doing what you are telling it to do. In your last bit of code, instead of @junkitems, you want something like @junkitems.%i. But another way to do it is:
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#trig {^Your inventory is full.$} {#forall @junk_eq {drop all.%i;%delitem(1,%i)}}
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shaun.murray
Magician
Joined: 23 Jul 2005
Posts: 334
Location: Chicago
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Posted: Wed Jul 30, 2008 7:56 pm
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Hrmm... So why would I get this?
drop all.shirt
shirt
drop all.ribbon
ribbon
drop all.knife
knife
It seems that %delitem(1,%1) is displaying the item its deleting? |
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Zugg
MASTER
Joined: 25 Sep 2000
Posts: 23379
Location: Colorado, USA
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Posted: Wed Jul 30, 2008 8:02 pm
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The problem is with the %delitem...that is a *function* that returns a result (which is then getting displayed and sent to the MUD). It returns a new string list with the item removed. You are confusing the %delitem *function* with the #DELITEM *command*. Using #DELITEM will remove the item from the string list rather than just returning a new list. So you should be using:
#DELITEM junk_eq %i
(also, I think you meant %delnitem and not %delitem since you were trying to delete the first item in a list) |
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oldguy2
Wizard
Joined: 17 Jun 2006
Posts: 1201
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Posted: Wed Jul 30, 2008 8:02 pm
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Well you beat me. I was going to say about the same thing.
#REGEX {^You get a (?:rusty |pink )?(shirt|knife|ribbon)\.$} {#additem junk_eq %1}
To drop:
#REGEX {^Your inventory is full\.$} {#forall @junk_eq {drop all.%i;#delitem junk_eq %i}} |
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shaun.murray
Magician
Joined: 23 Jul 2005
Posts: 334
Location: Chicago
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Posted: Wed Jul 30, 2008 8:13 pm
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ah... yes yes yes, thank you all! =D
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Caled
Sorcerer
Joined: 21 Oct 2000
Posts: 821
Location: Australia
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Posted: Thu Jul 31, 2008 8:39 am
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I'd probably have gone with something along the lines of:
#LOOP %numitems(@junk_eq) {drop all.%pop(@junk_eq)}
Not that it matters, of course. |
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