[Sidefx-houdini-list] Scatter based on ColorGradient ?

Jerry Corda-Stanley jerry at intelligentcreatures.com
Fri Feb 9 12:19:32 EST 2007


use an attribcreate SOP to use $CR to create a user attribute.
I don't think the scatter SOP understands local variables such as $CR
also make sure attribute bias is set to 1.

that should do it
> Hi,
>
> i want to scatter points onto an animated Figure.
> The distribution should be controled by the color gradient, the
> gradient reverse conected to the distribution so that more points are
> scattered when the color is fading out.
> I tried to use the Alternate Attribute (CR) in the Scatter SOP but it
> does not work and i'm affraid that the gradient doesnt work on a
> single primitive.
>
> Can somebody give me a hint ?
>
> thx
>
> Sebastian
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