Timothy Groves nous apporta ses lumieres en ce 2008/02/01 15:05:
> nemesis wrote:
>> Alain wrote:
>>> I'd use a flatened sphere just large enough to completely contain the 
>>> two medias.
>>> The render time will be somewhat longer, but emissive media is prety 
>>> fast.
>>
>> sometimes, the simplest solutions are hard to see.  You're very right: 
>> putting two medias, each one translated from the other, should work. 
>> Somehow, I got into thinking that, because the media shape is 
>> spherical, they should each be contained in its own sphere... :P
> 
> And I was silly enough to think you could only have one media effect per 
> object.
> 
>> Thanks, Columbus...
> 
> Indeed.
One container can contain multiple medias. They will add.
One media can have multiple densities. They will multiply.

-- 
Alain
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Atheism: I can't believe this shit!

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