Bryan Valencia nous apporta ses lumieres ainsi en ce 06-09-2004 19:44... :

>Yes on the jets.  Also, the jets are articulated, like those on a harrier
>jump-jet.   I'll be angling those on the final render.
>Color will be sparse in my final image, I think it better portrays the
>feeling of a sunbleached asteroid.  Feel free to disagree.
>
>The green beam is a landing beacon.  I have a question about that.  I like
>it as is, but I'd like it better if the emissive media were brighter in the
>center of the beam and gradually less bright toward the edges.  Any ideas?
>
>  
>
Try the cylindrical pattern with a colour_map. It evaluate to 1 at the 
axis, and to 0 at >=1 unit radius. It's aligned along the Y axis, so, 
you need to translate it to the final location.

Alain

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