Convert Polysurface to Surface (from Sweeped Surface) for FlowAlongSrf

Rhino Rhino for Windows
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251228_Tutorial Polysrf to Srf.3dm (224.1 KB)

Hey All! I’ve realized I’ve become Rhino/GH rusty.

You can see I have this geometry that’s curved. My intention is to eventually create a diagrid pattern along the surface (uniform). This feels super tricky since you can’t flow along surface since the surface is a polysurface.

What’s best way to approach problem, knowing in end I want an even diagrid pattern on surface? I’m looking at Paneling Tools but since each surface is different length the U&V points always generate uneven grids.

Praying somone in community has encountered this b4! Read through many articles seems like common surface complexity difficulty.

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You can get a single surface via ShrinkTrimmedSrfToEdge + MergeSrf, and fyi.

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What you’ve done looks amazing & I must test myself & report back to you! Thank you so much for the tutorial and demo, happy new year to you Jessesn!