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[problem] UV triangles will overlap/conflict #94

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niyunsheng opened this issue Jan 13, 2023 · 2 comments
Closed

[problem] UV triangles will overlap/conflict #94

niyunsheng opened this issue Jan 13, 2023 · 2 comments
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@niyunsheng
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niyunsheng commented Jan 13, 2023 •
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After UV unfold using UVAtlasTool, I found that UV triangles will overlap/conflict sometimes.

As shown in the figure below.

uv-triangle-overlap

This situation does not happen every time. How to avoid this?
@walbourn
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Are you 'cleaning' the mesh before processing to eliminate non-manifold triangles?

@niyunsheng
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Yes. This conflict occurs after I "cleaning" the non-maniflod triangles using Meshlab.
And there was no such problem before the "cleaning".

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@walbourn @niyunsheng