Smoothness of geometry look

Question

Hi! I exported my flower model from Blender to Unity using FBX.

And the petals look not smooth with a lot of ugly stripes on it.

When I export the petals itself without flower they look alright.

And other elements like leaves look good and smooth.

Maybe it's something with rendering settings?

Please help.

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Answer 1

Answer by jenninexus · Jun 20, 2020 at 01:28 PM

The leaves look great but the petals look like the UV mapping isn't right.. did you UV map the petals in Blender? Maybe you can add a pic of your UV mapping. Best of luck. :)

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LiliaUlibka · Jun 20, 2020 at 01:35 PM 0

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I tried to export just petals without other elements and they looked good, so couldn't be wrong UV mapping... And also If I delete all materials it looks the same, so it's something else.. Could it be because of overlapping with seeds geometry in the middle?

jenninexus LiliaUlibka · Jun 21, 2020 at 12:42 AM 0

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I wish I could be more help but following in hopes to learn what the issue is. It looks like the texture is rotated in Unity, or I wonder if you attach the petals to the object in Blender maybe it messed up the uv map? the other model penetrating shouldn't affect it like that. Elenzil had a good suggestion.

Answer 2

Answer by elenzil · Jun 20, 2020 at 06:15 PM

try importing the FBX back into blender or another mesh tool like MeshLab. then you might be able to see if the issue is in the export from blender or the import to unity.

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Answer 3

Answer by LiliaUlibka · Jun 21, 2020 at 12:42 PM

Ok, I made sure it's definitely something with lighting in default scene. When I made the flower much bigger than original default room was the stripes disappeared. Thanks to everyone again!

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Smoothness of geometry look

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