Quote - ok, now I am baffled. I just modeled a drink prop and created the glass with a seperate interior to turn into liquid, yet every combination of water I use does not show up. Clear, pool, any color, I get the glass only and the alpha is at 1. What you are seeing in the image is close to the look I was going for, but I had to turn the interior liquid part to glass to get it to show. Any ideas? Is this a shader issue or a modeling issue?

 

I had the same issue with a molotov cocktail I was working on yesterday, the water not showing as a liquid part. I too ended up using glass with the IOR for booze, 1.36.

For your innards, what refraction value are you using? I'm stumped, too.

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