nsixyz24.py

Created by schraf

Created on September 20, 2024

766 Bytes

Version papier-peint des années 70 :

from math import *
from kandinsky import *
for i in range(321*222):
 set_pixel(i%321,i//321,[(194,156,94),(255,255,0),(255,128,0),(77,40,4)][int(3*sin((i%321-160)/16)*cos((i//321-111)/16))])


from math import *
from kandinsky import *

# parametrage du zoom
zoom = 20

# couleurs principales de l'arc en ciel
#arc_en_ciel = (75, 0, 130), (0, 0, 255), (0, 128, 0), (255, 255, 0), (255, 165, 0), (255, 0, 0)
arc_en_ciel = (0, 0, 0), (0, 0, 255), (255, 0, 0), (0, 0, 255), (0, 0, 0), (255, 0, 0)

for c in range(321):
  # valeur de x suivant la colonne
  x = sin((c - 160) / zoom)
  for l in range(222):
    # valeur de y suivant la ligne
    y = cos((l - 111) / zoom)
    # x et y sont des reels entre -1 et 1 donc x * y aussi
    # 1 + x * y est entre 0 et 2
    # z sera l'index de la couleur entre 0 et 6
    z = int(3 + 3 * x * y)
    # on place le pixel
    # Rouge = valeur haute, Violet = valeur basse
    set_pixel(c, l, arc_en_ciel[z])

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