hello in clips i have this template:
(deftemplate cell(slot x)(slot y)(slot alive))
and this fact :
(start 1 1)
then i have this claus in the LHS :
?start<-(start ?x ?y)
and i want to get the variable ?a1
(cell (x (+ ?x 1) )(y ?y)(alive ?a1))
it seems that it s not allowed to add to the variable "(+ ?x 1)" so how
can i achieve what i want.
CLIPS> (deftemplate cell (slot x) (slot y) (slot alive))
CLIPS>
(deffacts initial
(start 1 1)
(cell (x 2) (y 1) (alive yes)))
CLIPS>
(defrule example
(start ?x ?y)
(cell (x =(+ ?x 1)) (y ?y) (alive ?a1))
=>
(printout t "?a1 = " ?a1 crlf))
CLIPS> (reset)
CLIPS> (run)
?a1 = yes
CLIPS>
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