The symmetry line in the middle of the 3D models In unity3D

Question

First of all , this image is my 3d model that I imported into unity3d :

Why this happening ?

In MAYA software this line is not appear but when I import this model into unity3d , the model seems like the above image.

what I guessing is , my 3d model UVs are overlapping together , and because of saving the texture size and getting better quality I set them like this image :

Is there anyway to fix this issue in Unity3D without changing the UV's ?

My guess is that the two polygons either side of the center line are either: (1) not welded together or (2) the normals along that edge aren't set correctly. — Draco18s no longer trusts SE, Oct 07 '19 at 13:53

score 0 · Answer 1 · answered Oct 07 '19 at 14:50

0

I suspect the line results from the models phong setting.
You can try to overwrite it in the Import Settings of the model: Just play around with the Smoothing Angle. Perhaps you have to adjust the Smoothness Source too.

answered Oct 07 '19 at 14:50

aalmigthy

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The symmetry line in the middle of the 3D models In unity3D

1 Answers1