The strands of example's result are made up of disconnected vertices.

[0mil]

I followed the instructions in ./example/readme.md, and as a result, the model was generated with strands in a disconnected form. Is there a way to change this to a connected form, similar to a Bezier curve?

[Vanessik]

Showed .ply file contains a structured point cloud of size [N_strands, N_points, 3], where N_points=100. So, you could derive the connection between points and understand which of them belong to the same strand.

If you want to save segments that connect points I propose using this function from open3d library.