Le 05/05/2021 à 21:57, Landron Gérard a écrit :
bonsoir,
j'ai presque réussi à convertir le code de
http://www.valcon.it/librelogo/triangolo-di-sierpinski-1/
il n'y a qu'un mot que je n'ai pas trouvé : HEADING
je l'ai trouvé en regardant l'aide en anglais, c'est CAP
------------------------------------------------------------------------
GLOBAL r3
r3=RACINE(3)
À tria n x y d; n=livello, x=colonna, y=riga, d=dimensione
GLOBAL r3
SI n == 1 [
LEVECRAYON
POSITION [x,y]
CAP 30
BAISSECRAYON
RÉPÈTE 3 [
AVANCE d
DROITE 120
]
REMPLIR
][
d2=d/2
d4=d/4
h2=r3*d4
tria(n-1, x, y, d2)
tria(n-1, x+d4, y-h2, d2)
tria(n-1, x+d2, y, d2)
]
FIN
EFFACEÉCRAN
ORIGINE
CACHETORTUE
IMAGE [
tria(7, POSITION[0], POSITION[1], 600)
]
--------------------------------------------------------------------------
Gérard
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