holes in geo unreal, but not in substance painter or maya

cturbo · Aug 26 2024

I am new to unreal and games and I have imported my low poly mesh into unreal, and its been unwrapped and checked face normals and made sure all vertex are merged and it baked fine, and i couldnt see these holes in maya or substance painter, but i can see these holes in unreal. Does anyone know what is causing this? I would appreciate anyones help.

Image: https://us.v-cdn.net/5021068/uploads/editor/ux/esanjbqhg1nd.png

poopipe · Aug 26 2024

there is limited precision on the vertex positions but I don't think it's that.

are you using displacement or anything weird in the material?

cturbo · Aug 26 2024

no, its just the usual maps

cturbo · Aug 26 2024

i cant see it on substance painter

ZacD · Aug 26 2024

Is the mesh triangluated before import?

Uekicks · Aug 28 2024

Does it contain more than 4-sided faces?

Or the mesh orientation may be inverted, etc.

I don't know what tool you are using, but if it is Maya, running a cleanup may reveal errors in the model.

holes in geo unreal, but not in substance painter or maya

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