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Le 21/08/2015 07:04, clipka a écrit :
> Am 21.08.2015 um 06:19 schrieb Mike Horvath:
>> How would I create a checker pattern that wraps around a globe? I
>> would like the checker to alternate between latitude, longitude,
>> etc. Thanks!
> 
> "Checker pattern and a spherical warp" would be my first thought.
> 

sphere { 0,av_ra
texture {
checker texture { pigment { color rgb <1,1,0> } },texture { pigment
{color rgb 0.5} }
 scale 1/4 warp { spherical orientation y } } }

you can adjust the frequency of alternating by tuning the scale 1/4 to
your need, even with a non uniform scale.

av_ra is the radius of your globe.
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