[Fluxus] object placement (syntax question)

[gabor papp]

hi Kassen,

a found two possible causes:

- the cond syntax is wrong, it should be
	(cond [test-expr then-expr])
   instead of
	(cond test-expr then-expr)

- the result of andmap should not be negated probably, since you want to 
  make sure that all distances are bigger than the radius.

(define (position-cube)
     (let ((spot (vector (* 4.5 (crndf)) (* 4.5 (crndf)) .5)))
         (cond
             [(andmap
                     (lambda (element)
                         (> (vdist spot (object-pos element))
                            (object-radius element)))
                     myworld)
              (place-cube spot)])))


best,
gabor