EdgeFlow

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I've put together in a subnet three methods to play with a mesh edge flow.
Cheers

Attachments:
PRB_EdgeFlow.hipnc (102.2 KB)

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wow. That is cool!
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In the attached scene file you'll see 3 branches doing the same, centroid tripling:
- Half-edges VEX solution, by Jake Rice.
- Inset, Primitive Scale to 0, Fuse.
- Inset and Edge Collapse.

If someone wants to help, let me know if the third branch locks Houdini for you as it does for me. If not try 200x200 sphere.
It's a shame because it's the most straight forward one.

Attachments:
CentroidTrippling.hipnc (84.7 KB)

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After some help from Petz to have the centroid tripling made faster here's an updated file!

Edited by probiner - Aug. 7, 2017 09:08:12

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PRB_EdgeFlow2.hipnc (237.2 KB)

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Hmm, this might come in handy some time… thanks for sharing!
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