web.476a2c50af847649dc77890b0@news.povray.org...
> "Bill Pragnell" <bil### [at] hotmail com> wrote
>>
>> The gradient pattern is no longer mirrored about the origin since v3.5...
>> this
>> could be the culprit.
>>
>> http://www.povray.org/documentation/view/3.6.1/380/
>>
> Bill + Giles
> Thanx for the reference to the docs (Should have gone there in the first
> place)
> but I'm not quite getting it. Is there no fix to revert gradient x, y or z
> to
> negative integers?
The fix is given in the doc: replace the original "gradient x" (or y or z)
by "function{abs(x)}" to obtain the pre-3.5 behaviour.
Gilles
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