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Material Double Dot Product World Origin

Hello everyone, I'm trying to achieve a specific material opacity mask. Please look at the graph below.

alt text

Or perhaps there is an easier method to achieve the same results? Any help will be greatly appreciated. I've been at this for hours. I'm so close!

Product Version: UE 4.12
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asked Jul 26 '16 at 07:26 AM in Blueprint Scripting

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Here ya go!

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answered Jul 27 '16 at 11:54 PM

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avatar image Sharpsterman Jul 29 '16 at 06:56 PM

My savior! Thank you so much.

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