Separate Polygons/Combine Mesh does not work as documented.

[bholzer]

I tried to use the method described in the docs here: https://animation-nodes-manual.readthedocs.io/en/latest/user_guide/nodes/mesh/separate_polygons.html

Without the "Edge Indices" input being filled in "Combine Mesh", the Combine Mesh node says "A polygon requires an edge that does not exist"

How can I separate mesh properly?

[OmarEmaraDev]

Starting from version 2.1, the Combine Mesh requires edges to be explicitly given. You may compute edges using the Edges Of Polygons node.

[bholzer]

That's what I suspected, but adding an "Edges of Polygon" node doesn't give me anything like the expected result. Is this because the edges are being calculated on the polygons before they are transformed by the wiggle?

[bholzer]

Well, I feel silly. Reducing the vector wiggle amplitude has this working as expected. Thanks for the help, and sorry for the trouble!