def initTurtle():
global InitTurtle
# Initialisation de Turtle si pas déjà fait
if not InitTurtle:
# Tracé avec Tk : on trace dans le canvas
if TK:
from turtle import RawPen
global turtle
turtle = RawPen(Wcanvas)
if Debug: print(turtle.getscreen().screensize())
else:
# Tracé sans Tk : création de la fenêtre et titre
turtle.title(TITRE + VERSION)
# Cache le pointeur de Turtle
turtle.hideturtle()
# Vitesse maximale du tracé
turtle.speed(10)
# Orientation initiale : Nord-Est
orientation()
# Turtle est maintenant initialisé
InitTurtle = True
# Turtle est déjà initialisé : on nettoie la fenêtre
else:
turtle.clear()
return
def initTurtle():
global InitTurtle
# Initialisation de Turtle si pas déjà fait
if not InitTurtle:
if TK:
from turtle import RawPen
global turtle
turtle = RawPen(Wcanvas)
else:
# Titre de la fenêtre
turtle.title(TITRE + VERSION)
# Fonction utilisateur définie sur clic
turtle.onscreenclick(screenClick)
# Vitesse maximale du tracé
turtle.speed(0)
# Cache le pointeur de Turtle
turtle.hideturtle()
# Turtle est maintenant initialisé
InitTurtle = True
# Turtle est déjà initialisé : on vide la fenêtre
else:
turtle.clear()
return
def draw(self):
pen = RawPen(self.canvas)
pen.pencolor('black')
pen.goto(self.x - sizeCase / 2, self.y + sizeCase / 2)
pen.seth(0)
variables = data['variables'].keys()
constants = data['constants'].keys()
axiom = data['axiom']
rules = data['rules']
system = L_system(variables, constants, axiom, rules)
# Load the actions
actions = dict(data['variables'], **data['constants'])
# Create the screen
screen = Screen()
screen.mode('logo')
screen.tracer(0, 0)
# Create the pens
pen = RawPen(screen)
# Hide the pen
pen.speed(0)
# Run the L_system
positions = []
angles = []
for i in range(n_generation):
# Reset the screen
screen.reset()
pen.hideturtle()
# Move the turtle
for movement in system.axiom:
exec(actions[movement])
# Compute the next generation
system.next_generation()
def _draw_board(self):
"""Draws board."""
tri = ((-1.5, -0.5), (4, 9.5), (9.5, -0.5))
artist = RawPen(self.window)
# Draws grooves in wood:
artist.pen(pendown=False, pensize=2, speed=0)
x1, y1, x2, y2 = __class__._WORLD_COORDS
for y in range(y1, y2 + 1, 2):
artist.goto(x1, y)
artist.pendown()
artist.goto(x2, y)
artist.penup()
# Draws board:
artist.pen(pencolor=(34, 16, 0),
fillcolor=(51, 25, 0),
pensize=6,
speed=0)
artist.goto(tri[-1])
artist.pendown()
artist.begin_fill()
for coord in tri:
artist.goto(coord)
artist.end_fill()
# Draws peg holes:
artist.pen(pencolor="gray", fillcolor="black", pensize=1)
for peg_hole in self.game.board:
artist.penup()
artist.goto(peg_hole)
artist.pendown()
artist.begin_fill()
artist.circle(0.4)
artist.end_fill()
artist.penup()
artist.goto(__class__.HADES)