Combining Falloffmap with Side node

[SphericalChicken]

Dear Octane Users,

I want to use falloffmap with opacity channel but at the same time, I want the polygons facing backwards totally invisible.
I have multiplied the side with falloffmap, it didn't work.
I have used mix material node where "side" was assigned to amount, falloff map and rgbspectrum were assigned texture 1 and 2, respectively, but that didn't work either.

Any suggestions?

Thank you.

[bepeg4d]

Hi SphericalChicken,
here it seems to work as expected, pleas try with the attached scene:

SideFalloff.orbx

(123.33 KiB) Downloaded 107 times

ciao beppe