Un manuale sintetico per chi vuole divertirsi con Python e Turtle. Stampa il PDF annesso e tienilo con te sulla scrivania o tavolo a scuola per ricordare al volo i principali comandi.
Python Turtle Manuale Sintetico
Da inserire all’inizio sempre:
import turtle
tarta = turtle.Turtle()
tarta.shape(‘turtle’)
scegli arrow, square, circle, triangle e classic
tarta.up(): alza la penna per non disegnare
tarta.down(): abbassa la penna per disegnare
tarta.right(angolo): gira il muso a destra dell’angolo indicato
tarta.left(angolo): gira il muso a destra dell’angolo indicato
tarta.forward(pixel): si muove in avanti di un numero di pixel
tarta.backward(pixel): si muove indietro di un numero di pixel
tarta.goto(x,y): muove il cursore in specifico punto
tarta.home(): torna al centro 0,0
tarta.color(r,g,b), tarta.color(s) / tarta.fillcolor(r,g,b), tarta.fillcolor(s): colora la linea o riempie col colore scelto
tarta.circle(radius): disegna un cerchio del raggio indicato
tarta.begin_fill(),
tarta.end_fill(): Si mettono ad inizio e fine di una figura per riempirla dell’ultimo colore impostato
tarta.speed(velocità): imposta la velocità in ms
tarta.pensize(spessore): imposta il tratto della penna
tarta.hideturtle(),
tarta.showturtle(): nasconde o mostra il cursore
tarta.xcor(), tarta.ycor(): ritorna la posizione della tartaruga
tarta.bye(): chiude la finestra del disegno
tarta.setheading(angolo): Imposta la direzione. Le direzioni più comuni: 0 (est), 90 (nord), 180 (ovest), 270 (sud)
Esempio di ciclo
for i in range(4):
tarta.right(90)
tarta.forward(50)
Esempi di scelte random/casuali
random = random.randit(1,10) colore= random.choice([‘red’,’green’,’blue’])
COLORI DISPONIBILI
chartreuse2
chartreuse3 DarkOrchid4
DarkRed goldenrod2
goldenrod3 LightBlue2
LightBlue3
AliceBlue
AntiqueWhite chartreuse4
chocolate DarkSalmon
DarkSeaGreen goldenrod4
green LightBlue4
LightCoral
AntiqueWhite1
AntiqueWhite2 chocolate1
chocolate2 DarkSeaGreen1
DarkSeaGreen2 green1
green2 LightCyan
LightCyan1
AntiqueWhite3
AntiqueWhite4
aquamarine chocolate3
chocolate4
coral DarkSeaGreen3
DarkSeaGreen4
DarkSlateBlue green3
green4
GreenYellow LightCyan2
LightCyan3
LightCyan4
aquamarine1
aquamarine2 coral1
coral2 DarkSlateGray
DarkSlateGray1 grey
greyX LightGoldenrod
aquamarine3
aquamarine4 coral3
coral4 DarkSlateGray2
DarkSlateGray3 honeydew
honeydew1 LightGoldenrod1
LightGoldenrod2
azure
azure1 CornflowerBlue
cornsilk DarkSlateGray4
DarkSlateGrey honeydew2
honeydew3 LightGoldenrod3
LightGoldenrod4
azure2
azure3
azure4 cornsilk1
cornsilk2
cornsilk3 DarkTurquoise
DarkViolet
DeepPink honeydew4
HotPink
HotPink1 LightGreen
LightGrey
LightPink
beige
bisque cornsilk4
cyan DeepPink1
DeepPink2 HotPink2
HotPink3 LightPink1
LightPink2
bisque1
bisque2 cyan1
cyan2 DeepPink3
DeepPink4 HotPink4
IndianRed LightPink3
LightPink4
bisque3
bisque4 cyan3
cyan4 DeepSkyBlue
DeepSkyBlue1 IndianRed1
IndianRed2 LightSalmon
LightSalmon1
black
blanchedalmond
BlanchedAlmond DarkBlue
DarkCyan
DarkGoldenrod DeepSkyBlue2
DeepSkyBlue3
DeepSkyBlue4 IndianRed3
IndianRed4
ivory LightSalmon2
LightSalmon3
LightSalmon4
blue
blue1 DarkGoldenrod1
DarkGoldenrod2 DimGray
DimGrey ivory1
ivory2 LightSeaGreen
LightSkyBlue
blue2
blue3 DarkGoldenrod3
DarkGoldenrod4 DodgerBlue
DodgerBlue1 ivory3
ivory4 LightSkyBlue1
LightSkyBlue2
blue4
BlueViolet DarkGray
DarkGreen DodgerBlue2
DodgerBlue3 khaki
khaki1 LightSkyBlue3
LightSkyBlue4
brown
brown1
brown2 DarkGrey
DarkKhaki
DarkMagenta DodgerBlue4
firebrick
firebrick1 khaki2
khaki3
khaki4 LightSlateBlue
LightSlateGrey
LightSteelBlue
brown3
brown4 DarkOliveGreen
DarkOliveGreen1 firebrick2
firebrick3 lavender
LavenderBlush LightSteelBlue1
LightSteelBlue2
burlywood
burlywood1 DarkOliveGreen2
DarkOliveGreen3 firebrick4
FloralWhite LavenderBlush1
LavenderBlush2 LightSteelBlue3
LightSteelBlue4
burlywood2
burlywood3
burlywood4 DarkOliveGreen4
DarkOrange
DarkOrange1 ForestGreen
gainsboro
GhostWhite LavenderBlush3
LavenderBlush4
LawnGreen LightYellow
LightYellow1
LightYellow2
CadetBlue
CadetBlue1 DarkOrange2
DarkOrange3 gold
gold1 LemonChiffon
LemonChiffon1 LightYellow3
LightYellow4
CadetBlue2
CadetBlue3 DarkOrange4
DarkOrchid gold2
gold3 LemonChiffon2
LemonChiffon3 LimeGreen
linen
CadetBlue4
chartreuse DarkOrchid1
DarkOrchid2 gold4
goldenrod LemonChiffon4
LightBlue magenta
magenta1
chartreuse1 DarkOrchid3 goldenrod1 LightBlue1 magenta2
X can be any integer between 1 & 100magenta3
magenta4 OrangeRed1
OrangeRed2 red2
red3 snow3
snow4
maroon
maroon1 OrangeRed3
OrangeRed4 red4
RosyBrown SpringGreen
SpringGreen1
maroon2
maroon3 orchid
orchid1 RosyBrown1
RosyBrown2 SpringGreen2
SpringGreen3
maroon4
MediumAquamarine orchid2
orchid3 RosyBrown3
RosyBrown4 SpringGreen4
SteelBlue
MediumBlue
MediumOrchid
MediumOrchid1 orchid4
PaleGoldenrod
PaleGreen RoyalBlue
RoyalBlue1
RoyalBlue2 SteelBlue1
SteelBlue2
SteelBlue3
MediumOrchid2
MediumOrchid3 PaleGreen1
PaleGreen2 RoyalBlue3
RoyalBlue4 SteelBlue4
tan
MediumOrchid4
MediumPurple PaleGreen3
PaleGreen4 SaddleBrown
salmon tan1
tan2
MediumPurple1
MediumPurple2 PaleTurquoise
PaleTurquoise1 salmon1
salmon2 tan3
tan4
MediumPurple3
MediumPurple4
MediumSeaGreen PaleTurquoise2
PaleTurquoise3
PaleTurquoise4 salmon3
salmon4
SandyBrown thistle
thistle1
thistle2
MediumSlateBlue
MediumSpringGreen PaleVioletRed
PaleVioletRed1 SeaGreen
SeaGreen1 thistle3
thistle4
MediumTurquoise
MediumVioletRed PaleVioletRed2
PaleVioletRed3 SeaGreen2
SeaGreen3 tomato
tomato1
MidnightBlue
MintCream
MistyRose PaleVioletRed4
PapayaWhip
PeachPuff SeaGreen4
seashell
seashell1 tomato2
tomato3
tomato4
MistyRose1
MistyRose2 PeachPuff1
PeachPuff2 seashell2
seashell3 turquoise
turquoise1
MistyRose3
MistyRose4 PeachPuff3
PeachPuff4 seashell4
sienna turquoise2
turquoise3
moccasin
NavajoWhite peru
pink sienna1
sienna2 turquoise4
violet
NavajoWhite1
NavajoWhite2
NavajoWhite3 pink1
pink2
pink3 sienna3
sienna4
SkyBlue VioletRed
VioletRed1
VioletRed2
NavajoWhite4
NavyBlue pink4
plum SkyBlue1
SkyBlue2 VioletRed3
VioletRed4
OldLace
OliveDrab plum1
plum2 SkyBlue3
SkyBlue4 wheat
wheat1
OliveDrab1
OliveDrab2 plum3
plum4 SlateBlue
SlateBlue1 wheat2
wheat3
OliveDrab3
OliveDrab4
orange PowderBlue
purple
purple1 SlateBlue2
SlateBlue3
SlateBlue4 wheat4
white
WhiteSmoke
orange1
orange2 purple2
purple3 SlateGrey
snow yellow
yellow1
orange3
orange4 purple4
red snow1
snow2 yellow2
yellow3
OrangeRed red1 snow3 yellow4 YellowGreen
Ultima modifica 25 Febbraio 2022