Kangaroo Anchor Point not working as expected

I was following this tutorial video on YouTube:

Everything seemed to work fine until I tried to fix certain points using the Anchor component.
However, the anchor points don’t seem to stay in place — they move along with the rest of the geometry.
I’m not sure if I did something wrong, but I suspect the Anchor Points are not working properly.

Could anyone help me figure out what might be causing this?
I’d really appreciate any advice or suggestions!

Thanks in advance :folded_hands:



help…gh (17.2 KB)
help.3dm (18.6 MB)

You were almost there. Just use Mesh Weld Vertices.

help.. v2.gh (40.3 KB)


Thanks for letting me know!
I tried using the Mesh Weld Vertices, and I noticed that the number of vertices actually decreased.
That makes sense now I’ll make sure to use this component more often in the future!

I think due to the size of your project you should adjust the tolerance of the solver…

Welding the meshes might help and Kangaroo has its own component to clean meshes so they’re good for the solver. It’s called ‘Combine&Clean’. Another good trick is to use the entwine component to put data into a good order and then unflatten a tree to retrieve the first path of the output consistenly.

three-meshes_mrtn.gh (18.0 KB)

PS: the definition has the input curves internalised so the Rhino file is not needed.