Grille déformée #pyggb
from random import*
# dimensions:
nc = 10 # nombre de colonnes
nl = 10 # nombre de lignes
# "coefficients de déformation"
cx = 0.25
cy = 0.5
# Matrices contenant les points
M = []
for y in range(nl+1):
L = []
for x in range(nc+1):
P = Point(x+uniform(-cx,cx),y+uniform(-cy,cy),is_visible=True)
L.append(P)
M.append(L)
# Dessin:
for y in range(nl):
for x in range(nc):
p = Polygon([M[y][x],M[y][x+1],M[y+1][x+1],M[y+1][x]])
p.color = [1,x/nc,y/nl]
p.opacity = 1
p2 = Polygon([M[y][x],M[y][x+1],M[y+1][x+1],M[y+1][x]])
p2.color = [0,0,0]
p2.opacity = 0
Lien : ICI