pass a variable to another script

ki77bot

ki77bot

Member
How can I pass a particular variable (for instance a certain item) from one script to another?

Cheers,
ki77bot.
 
Bale said:
use set_property() and get_property() to save the variable as a preference.
Click to expand...
Are these functions documented anywhere? I'm interested in storing data inbetween calls to a script, and this could potentially allow me to do that in a relatively clean way, but I need to know exactly how they're used and exactly what issues might arise as a result.
 
Yep, they are documented, but unfortunately not very thouroughly (yet?).

KoLmafia Wiki

But since some $%&§$%§& morons put some attacking html.scripts there you might have to have to ignore some warnings to get there (depending on your browser).

Cheers,
ki77bot.
 
ki77bot said:
Yep, they are documented, but unfortunately not very thouroughly (yet?).

KoLmafia Wiki

But since some $%&§$%§& morons put some attacking html.scripts there you might have to have to ignore some warnings to get there (depending on your browser).

Cheers,
ki77bot.
Click to expand...
Searching for set_property there yields nothing but red links.
 
Simply use them as set_property( string prop , string set_to ) and get_property( string prop )
set_property returns void, get_property returns a string of what is in the property.
 
string set_property(string prop, string set_to)
string get_property( string prop )

examples of use:
Code: 
time_soaked_today = to_int( get_property("_hotTubSoaks") );

if( get_property("switchEquipment") == "false")
     set_property("switchEquipment", "true");
Note that properties are always strings, even if you want to use them as booleans or integers. I've made a few mistakes by forgetting that.
 
According to ashref, set_property() is a void. I can't really think of any sensible return value for it in any case.
 
The usual return value would be the previous value of the variable. With that, using the new "_" convention (variables starting with that get reset at rollover), you could do this:

Code: 
if ( set_property( "_prop", "true" ) != "true" )
{
    ... executed only if _prop was not true. It now is true.
}
 
That sounds like a nice idea actually. Do you want to add a return value for set_property() in case anyone desires to do that?
 
So, I tried out a few things now, but bviously I am doing something wrong.

My guess is that I need to convert the particular variable to a string before storing it in prefs.txt with set property ().

Well, to get a bit more precise, here is what I intend to do:

My breakfast script is checking on drink-mixing capabilities, based on what skills particular character has, it offers different solutions as what to drink.

All of those solutions are stored in 'item drink', so I can consume that. The 'good night' script should use the same drink. So I want to pass the drink item to the other script...

Could someone give a hint what I need to do?

Cheers,
ki77bot.
 
ok
on you regular script you can do this:

Code: 
item goodnightdrink= something;//whatever you want to drink on good night
set_property("ki77bot's good night drink", goodnightdrink.to_string());

on you good night script:

Code: 
item goodnightdrink= get_property("ki77bot's good night drink").to_item();
overdrink(1, goodnightdrink);

I would not use the underscore in this situation because _property clears whenever you exit mafia, not at rollover. I do not think that is what is intended but that is what happens.
 
Allright, thanks a lot, I didn't know how to handle the transformation into a string and back into an item...

Cheers,
ki77bot.

Edit: Just tried that out, works great...
 
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