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Unwanted automatic tessellation on terrain

Hello everyone,

So here is my problem, when i create a custom material for my landscape in order to have slopes etc there is a sort of tessellation apearing automatically. It doesn't happen when I use a very simple material (like in the starter content). In my custom landscape I haven't enabled the tessellation so I really have no idea why it does that. I set up custom LOD on my landscape too

Here are the screens of my problem and my material. alt text alt text alt text alt text

Product Version: UE 4.16
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asked Sep 10 '17 at 10:10 AM in Using UE4

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Simple Boy Dev
1 2 2

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1 answer: sort voted first

That is landscape LOD system, and it is working as expected with your LOD settings.

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answered Sep 10 '17 at 05:06 PM

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Deathrey
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avatar image Simple Boy Dev Sep 10 '17 at 07:10 PM

But why is it so dense ? I want the second one not the first. I don't need tessellation so I don't need so much détails. What I can't understand is why the tessellation activates itself with just a simple material.

avatar image Deathrey Sep 10 '17 at 08:32 PM

Check if tessellation is disabled in material settings.

avatar image Simple Boy Dev Sep 11 '17 at 09:08 AM

That was it ! I don't know why it activated itself. Thank you very much :D

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