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primitive volume?

 
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unrev09



Joined: 17 Feb 2015
Posts: 2
Location/Company/Country: canada

PostPosted: Mon Feb 23, 2015 3:19 pm    Post subject: primitive volume? Reply with quote

Hello,

I would like to apply a volume shader on primitives. In the image section of this site at the bottom
there is an image with a blue cube and a blue sphere. Is there a way I could do that with xsi 2012?
I heard the term "primitive volume" in the forum but I can't find it in xsi.

thank you!
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schoenberger
Site Admin


Joined: 02 Mar 2005
Posts: 3785

PostPosted: Mon Feb 23, 2015 3:26 pm    Post subject: Reply with quote

If you want to have a sphere or a cube, then it is possible with some math nodes in Softimage.
You need the
Vector state (intersection point) -> vector coordinate conversion world to object -> subtract a second vector, which is the center of your sphere -> get length of vector -> multiply to set the radius -> gradient mixer.
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Holger Schönberger
Binary Alchemy - digital materialization
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unrev09



Joined: 17 Feb 2015
Posts: 2
Location/Company/Country: canada

PostPosted: Mon Feb 23, 2015 3:55 pm    Post subject: Reply with quote

thank you for the fast reply!
I will try that as soon as I can
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