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Shadows shown incorrectly

Hello, everyone.

The problem is that some objects cast the shadows on other objects in a very weird way, something like a stairs.alt text But it depends on the specific objects. The other ones project normal shadows (as you can see on the left of the marked place). I think that the problem is either in the mesh of the planks floor which cast shadowsalt text or the mesh which the shadows are casted on.

Product Version: UE 4.21
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asked Jan 18 '19 at 03:54 PM in Rendering

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Are the steps one single mesh or separate pieces? Anyway: it's almost 100% that it's a lightmap problem! ...either your lightmap resolution is not high enough to get proper results or it's just laid down badly...

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answered Jan 18 '19 at 04:26 PM

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avatar image MonsieurShmalier Jan 20 '19 at 12:43 AM

The thing is that there are not steps at all. As I stated, it is plank floor with a big number of planks which the shadows from several objects cast on in this strange way. But this floor is a single mesh.

Anyway, thank you for your reply. I hope that the problem is in this lightmap, even though I do not know what is this so far as I am just a new user. So I guess I will have a lot of fun with this :)

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