Getting a vertices list in the order they follow each other

To work with the geometry of 3D objects in Blender, sometimes it is necessary to get not just a list of vertices, but a list of vertices in the order they follow one after another. This can be done with the Blender Python API.

Read more: https://b3d.interplanety.org/en/getting-a-vertices-list-in-the-order-they-follow-each-other/