Hi,
I guess you should retract the update-scores fact in the rhs of the
update-scores rule, otherwise you will not be able to assert a new
update-scores fact (and therefore the update-scores rule will not fire
again).
Henrique
M Ismail wrote:
hi,
im trying to add a number to another number which keeps increasing on
every rule
that is what i have:
(defrule fight
(object knife)
=>
(assert (Fight))
(assert (update-scores 10))
(printout t "Fight !" crlf)
)
(defrule update-scores
(update-scores ?c)
=>
(call ?s setAgr (+ (call ?s getAgr) ?c)))
and i want it to be something like:
score starts with 0
and when rule fight is fire then it should add 10 so the final score
is 10
and if another rule is fired it will add also 10 and then the final
score is 20 etc...
how can i do that? what i have now is just replacing and not adding
best regards,
m.ismail
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Henrique Lopes Cardoso
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