Enveloppe resizing function.

by Dindoléon on 22 Jan'20 17:25 in function enveloppe

Enveloppes sizes are fixed. This means that if enveloppe's levels are equals to [ 1, 0, 0, 0, 0, 0, 0, 0 ] and times are equals to [ 1, 1, 1, 1, 1, 1,