Re: conditionals

hi,

what i've discovered is that you can't compare floats. you must have 
ints in the if statement. if you make loc an int and the other constant 
vector int - it should work.

- mithila

Cavan Fyans wrote:

>hi,
>
>can anyone help me out here....in the code (linked at the bottom) im
>trying to run a conditional (if) statement in the iterate method of
>'Indicator'.  I have been trying for a while now and cannot get it to
>compare vectors to the desired result.  All i want to do is compare
>'loc' (a vector) the location of the object with another vector (9.5,
>2, 1) and when the object moves past this point for it to stop moving
>the iterat emethod is as follows:
> 
>+ to iterate:
>            loc = self get-location.
>            if loc > (9.5, 2, 1): self set-velocity to (0, 0, 0).
>            #print loc.
>
>now this doesnt work, and i have tried other methods to do a similar
>thing....such as having the second vector as a variable too and trying
>'if loc - vectorA = vectorB' or  'if loc - vectorA = (0, 0,
>0)'......this is more complicated as if you let it print out the
>values of 'loc' at each iteration you will see it never lands on (9.5,
>2, 1)....but i ammended the values so it is accurate and it still
>makes no difference.
>
>im sure there must be some one line answer...and its just a simple
>oversight by me, but any help on how i can go about this would be
>great!
>
>Thanks.
>Cav.
>Code:   http://bb.1asphost.com/CavSymbiotick/Project.txt
>
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