Subdivide mesh?

Question

Is it possible to subdivide a mesh to get more vertices?
possibly with the mesh class?

Edit:
Is there a way to create vertices?

Answer 1

Best Answer

Answer by testure · Jun 06, 2011 at 05:47 PM

You can do just about anything you want if you use the mesh class

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Dan the Man · Jun 06, 2011 at 06:12 PM 0

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i thought so...

testure · Jun 06, 2011 at 06:16 PM 0

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subdividing is actually relatively simple, it's just tesselation basically- if you're wanting to do SDS style smoothing, then you'll need to look into catmull-clark, or some other algorithm along those lines

Dan the Man · Jun 06, 2011 at 10:18 PM 0

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sweet. do you have any code?

testure · Jun 06, 2011 at 10:39 PM 0

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http://rosettacode.org/wiki/Catmull%E2%80%93Clark_subdivision_surface

Answer 2

Answer by Fehr · Mar 22, 2019 at 11:24 AM

I know this is an old post, but I didn't find the accepted answer very useful.

There's now a library that achieves what the poster is asking for on the Unity Community Wiki, and an article that puts it into a simple MonoBehaviour wrapping layer.

Hopefully these links help someone looking for this answer in future.

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Subdivide mesh?

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