"RandomPercent" parameter

**Aradan** · 06-15-2007, 19:34

Yes, I thought that goes without saying, my bad. Thx Bozos! :)

**tai4ji2x** · 06-16-2007, 03:27

ok, i think i understand, but let me just check to be sure.

if a trait or ancillary trigger says:

Code:

...
Condition ...
    and RandomPercent <= 5
...
Affects GoodCommander  1  Chance 10

what exactly happens?

(... denotes clipped text)

similarly, if triggering an event in a script, such as this one in EB:

Code:

monitor_event FactionTurnStart FactionType scythia
...
and I_TurnNumber > 35
and I_TurnNumber < 210
and RandomPercent < 5
and I_LocalFaction scythia

console_command create_building Sulek hinterland_victory
...
end_monitor

what does the RandomPercent do here?

thanks in advance

**Aradan** · 06-16-2007, 09:03

If the random number generated by the game is less than 5 (and all other conditions are met), you get the victory-building in Sulek.

**tai4ji2x** · 06-16-2007, 13:44

thanks aradan :) so RandomPercent < 99 would mean 99 times out of 100, the condition returns "true"?

can you do...

Code:

and RandomPercent < 99
and RandomPercent > 50

?

or (assuming the system would even accept that) is that just a redundant way to do

Code:

and RandomPercent > 51

?

but what about traits/ancillaries? first there is a RandomPercent, and then the usual "Chance" #

does that mean that first it rolls dice for RandomPercent to see if it even will or will not execute yet another dice roll with the "Chance" parameter? which makes me wonder... why bother with two dice rolls?

**Aradan** · 06-16-2007, 14:25

Basically it will be true 98 times out of 100, since 99 isn't less than 99... In order to have a 99% chance you must have

and RandomPercent <= 99

Assuming that in the case you used two RandomPercent checks the game only trows the dice once, I don't think your logic is correct. Because if the RandomPercent is 51, this

and RandomPercent < 99
and RandomPercent > 50

will be satisfied, while this

and RandomPercent > 51

will not. Or if the value is 100, then the double one won't be satisfied and the single one will.

And there is always the chance that if you put two RandomPercent lines, the game actually throws the dice two times, in which case the final probability of your thing happening is prob1 * prob2= final_prob, which will always be less than the min{prob1, prob2} (assuming that we can't have 100% probability.

Generally, I can see no reason to put two RandomPercent lines, even if the game accepts them. It seems redudant and rather complicated.

The usage of both 'chance' and 'RandomPercent' is probably possible in order to allow for probabilities with up to two decimals to be used, as the engine calculates probabilities only with integers... I guess it's a valuable tool for traiters to be able to have probs like 43.76%...

Perhaps one of the highly experienced EB traitors

would be of more avail here.

**Dol Guldur** · 06-16-2007, 14:51

I believe the term is traiters ;)

monitor_event ForumTurnStart FactionType palantir
...
and I_PostNumber > 1
and I_PostNumber < 2
and RandomPercent < 100
and LocalForumBrowser noobie
and ProblemNameExists Installation Error

console_command create_angryPost Palantir ReadTheInstructionsProperlyFor_victory
...
end_monitor