Digital humans the art of the digital double
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1
13-02-2007
, 11:45 AM
Subscriber
Join Date: Dec 2006
Join Date: Dec 2006
Posts: 72
Shading network question...
At the moment, I've made a bump node that's connected to a lambert. The lambert is has a colour assigned to it (blue)
I want to make an attribute that's on a character's control curve - and when I change the value on the control curve, the colour changes to one I pre-defined.
My question is how can I make the colour change to three different options?
I want to use the blue's HSV values and have two other options for colour.
Any ideas?
Thanks
James
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2
13-02-2007
, 12:22 PM
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Join Date: Jul 2004
Join Date: Jul 2004
Posts: 1,257
I'm not too sure I understand your needs correctly but you can certainly use Set Driven Keys to control and animate colour through a 'Controller' curve.
In a nutshell, make a new attribute on the controller curve and set it to control the R,G and B values of the shader on your object. If you set it so that the max and min values are 1 and -1 respectively then you can have each whole value on the attribute equaling a colour. For instance -1 could = red, 0 could = green and 1 could = blue.
Hope that makes sense,
Mat.
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3
13-02-2007
, 12:39 PM
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Join Date: Dec 2006
Join Date: Dec 2006
Posts: 72
Thanks for the quick reply!!
James
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