repeating tilted series function

[F.Devis]

good morning to all, every one can give me a solution, in order to make a tilted series (extrusion cutting 2), not binding me with the measure, but with fairness, having a start and an end.
Thank you.
f.devis

 

[MassiVonWeizen]

with repetition guided by sketch.
track the sketch of the total length and then with segment create the necessary points that will be fair among themselves

 

[F.Devis]

Sorry you can give me an example, thank you.

 

[MassiVonWeizen]

Here we go.

 

[F.Devis]

Thank you very much for your help