Christopher James Huff <chr### [at] maccom> wrote in news:chrishuff-
AAF### [at] netplexaussieorg:

>> #declare pigm = pigment { onion }
>> #declare w = eval_pigment(pigm,<0,1,2>);
>> gives error - cannot assign uninitialized identifier
> Make sure you include functions.inc.

thanks :) I forgot about it :/

btw. in Manual it is not so obvious that .inc is neede for that - if You 
type eval_pigment You go to page with not a word about .inc  
and the title "Pre defined functions" may suggest that ther are built-in 
(without using any library) maybe this should be changed ? 

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