Weird Refraction Problem

TimD

TimD

0
Weird Refraction Problem

Have a look at this:

In the first image, no refraction on the glass -- everything's OK.

Second image, Index of refraction set to 1.3 -- that pane becomes super-refractive.

What's going on?
 

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Check flipped normals? This usually helps for me!

Good luck!
BTW. Which building are you rendering? It must be a new masterpiece!

Regards,

Peter
 
Cheers, Peter...

Actually, while I was trying to flip the normal, I noticed a stray, coincident polygon there...that was the problem...

I'm afraid it's the same old Falkestrasse model -- :frown: I'm just tweaking it for my website (I've finally figured out how the zigzag plate closes with the main truss. What a nerd. Now I just need to find out how the canopy closes at the back of the ZZP and above the balcony doors...)
 
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