Nice example anim. It's challenging to glean this logic out of the default Mantra Surface Gallery material.
You can still substitute the ior logic in anim's file with your custom reflection roll-off with the various options in my post above.
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Posted 12 July 2012 - 09:00 AM
Thnx guys all, anim, old school, respect guys you're so helpful, i'm new in houdini, but i see that building custom shaders are convient for me rather than using mantra surface. Mantra surface is almost useless for production i guess...
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