See inputbox:
In your case something like:
prompts=['largeur', 'hauter', 'pente', 'plat']
values=[10.cm, 10.cm, 0.0, 0.0] # default values - you choose
pops=['', '', '', '']
title='panne_delard'
results=inputbox(prompts, values, pops, title)
return nil unless results # if user cancels
largeur, hauteur, pente, plat = results
I assume largeur and hauter are dimensions [aka ‘lengths’] ?
And if pente is an angle in degrees - to use that = pente.degrees, which turns it into radians for coding use…
Not sure what ‘plat’ represents ? If it’s Z ‘level’ use a ‘length’ like 0.0.cm ??