Different vertex radius for the skin modifier

[Ivaldi]

I don’t find the answer for following problem.

To use the Skin-Modifier you change the radius of the vertices with Ctrl+A, but how do I script this?

This:

for v in profile_object.data.skin_vertices[0].data:
v.radius = (0.05, 0.05)

defines the radius for all existing vertices in the mesh right?
Or is it able to define for every vertex another radius?

Thank you for help!

[Secrop]

This:

 for v in profile_object.data.skin_vertices[0].data:
     v.radius = (0.05, 0.05)

defines the radius for all existing vertices in the mesh right?

If you correct identation of that for loop block (as in this quote), it will set all vertices to a radius of (0.05,0.05).

Or is it able to define for every vertex another radius?

It’ possible to define a different radius to each vertex… but not with that piece of code. You need to define a way to get the correct radius for each individual vertex.
For example, in a 4 vertices mesh:

radius_list = (0.1, 0.2, 0.3, 0.4)
for index, v in enumerate(profile_object.data.skin_vertices[0].data):
    v.radius = (radius_list[index], radius_list[index])