def main():
## create compound yellow/blue turtleshape for planets
global s
s = Screen()
s.setup(1120,840)
s.reset()
s.tracer(0, 0)
t = Turtle()
t.ht()
t.pu()
t.fd(6)
t.lt(90)
t.begin_poly()
t.circle(6, 180)
t.end_poly()
m1 = t.get_poly()
t.begin_poly()
t.circle(6,180)
t.end_poly()
m2 = t.get_poly()
planetshape = Shape("compound")
planetshape.addcomponent(m1,"orange")
planetshape.addcomponent(m2,"blue")
s.register_shape("planet", planetshape)
#s.tracer(1,0)
s.update()
## setup gravitational system
gs = GravSys()
sun = Star(1000000, Vec(-250,0), Vec(0,-0.35), gs, "circle")
sun.color("yellow")
sun.pensize(1.8)
sun.pu()
earth = Star(5000, Vec(450,0), Vec(0,70), gs, "planet")
earth.pencolor("green")
earth.shapesize(0.8)
rm=12.0583
vm=(8.0*5000/rm)**.5
moon = Star(1, Vec(450+rm,0), Vec(0,70+vm), gs, "planet")
moon.pencolor("blue")
moon.shapesize(0.5)
gs.init()
gs.start()
return "Done!"
def main():
e = Turtle()
s = Screen()
s.setup(800, 600)
s.bgcolor('gray6')
s.reset()
e.pensize(3)
for i in range(1, 31):
e.pencolor(1.0, 0.0 + (i / 50), 0.0)
e.left(90 / i)
drawsq(e, 200)
return "DONE! :-)"
def main():
global d, SHS, SF, A
A = 42 # answer to the ultimate question ... (you know)
SHS = A / 20.
SF = 1.0
DSF = 1.0038582416
s = Screen()
s.setup(800, 600)
s.reset()
s.tracer(0)
d = Turtle(visible=False)
for i in range(6):
d.fd(500)
d.bk(500)
d.left(60)
triangles = []
for c in range(-5,6,2):
if abs(c) != 1:
triangles.append(TriTurtle(c, 1, 1))
triangles.append(TriTurtle(c, -1, 2))
for c in range(-4,5,2):
if c != 0:
triangles.append(TriTurtle(c, 2, 2))
triangles.append(TriTurtle(c, -2, 1))
triangles.append(TriTurtle(c, -4, 2))
triangles.append(TriTurtle(c, 4, 1))
for c in range(-3,4,2):
triangles.append(TriTurtle(c, 5, 2))
triangles.append(TriTurtle(c, -5, 1))
triangles.append(TriTurtle(c, -7, 2))
triangles.append(TriTurtle(c, 7, 1))
for c in range(-2,3,2):
triangles.append(TriTurtle(c, 8, 2))
triangles.append(TriTurtle(c, -8, 1))
for c in (-1, 1):
triangles.append(TriTurtle(c, 1, 1))
triangles.append(TriTurtle(c, -1, 2))
triangles.append(TriTurtle(0, 2, 2))
triangles.append(TriTurtle(0, -2, 1))
s.tracer(1)
for phi in range(1,361):
SF = SF*DSF
s.tracer(0)
for t in triangles:
t.setturn(phi)
#s.tracer(1)
s.update()
return "DONE!"
def main():
app = Screen()
app.reset()
app.clear()
setup_app(app)
app.tracer(0)
snake = Snake()
change_snake_colors(app, snake)
app.listen()
play_game(app, snake)
app.mainloop()
def main():
e = Turtle()
s = Screen()
s.setworldcoordinates(-4, -2, 4, 2)
s.bgcolor('gray12')
s.reset()
e.shapesize(2, 2, 2)
e.pencolor('grey45')
e.pensize(4)
line(-4, 0, 4, 0, e)
line(0, -2, 0, 2, e)
graph(sin, e, 'red')
graph(cos, e, 'yellow')
return "DONE! :-)"
def main():
global d, SHS, SF, A
A = 42 # answer to the ultimate question ... (you know)
SHS = A / 20.
SF = 1.0
DSF = 1.0038582416
s = Screen()
s.setup(800, 600)
s.reset()
s.tracer(0)
d = Turtle(visible=False)
for i in range(6):
d.fd(500)
d.bk(500)
d.left(60)
triangles = []
for c in range(-5, 6, 2):
if abs(c) != 1:
triangles.append(TriTurtle(c, 1, 1))
triangles.append(TriTurtle(c, -1, 2))
for c in range(-4, 5, 2):
if c != 0:
triangles.append(TriTurtle(c, 2, 2))
triangles.append(TriTurtle(c, -2, 1))
triangles.append(TriTurtle(c, -4, 2))
triangles.append(TriTurtle(c, 4, 1))
for c in range(-3, 4, 2):
triangles.append(TriTurtle(c, 5, 2))
triangles.append(TriTurtle(c, -5, 1))
triangles.append(TriTurtle(c, -7, 2))
triangles.append(TriTurtle(c, 7, 1))
for c in range(-2, 3, 2):
triangles.append(TriTurtle(c, 8, 2))
triangles.append(TriTurtle(c, -8, 1))
for c in (-1, 1):
triangles.append(TriTurtle(c, 1, 1))
triangles.append(TriTurtle(c, -1, 2))
triangles.append(TriTurtle(0, 2, 2))
triangles.append(TriTurtle(0, -2, 1))
s.tracer(1)
for phi in range(1, 361):
SF = SF * DSF
s.tracer(0)
for t in triangles:
t.setturn(phi)
s.tracer(1)
return "DONE!"
def main():
## create compound yellow/blue turtleshape for planets
global s
s = Screen()
s.setup(1120, 840)
s.reset()
s.tracer(0, 0)
t = Turtle()
t.ht()
t.pu()
t.fd(6)
t.lt(90)
t.begin_poly()
t.circle(6, 180)
t.end_poly()
m1 = t.get_poly()
t.begin_poly()
t.circle(6, 180)
t.end_poly()
m2 = t.get_poly()
planetshape = Shape("compound")
planetshape.addcomponent(m1, "orange")
planetshape.addcomponent(m2, "blue")
s.register_shape("planet", planetshape)
s.update()
## setup gravitational system
gs = GravSys()
sun = Star(1000000, Vec(-250, 0), Vec(0, -0.35), gs, "circle")
sun.color("yellow")
sun.pensize(1.8)
sun.pu()
earth = Star(5000, Vec(450, 0), Vec(0, 70), gs, "planet")
earth.pencolor("green")
earth.shapesize(0.8)
rm = 12.0583
vm = (8.0 * 5000 / rm)**.5
moon = Star(1, Vec(450 + rm, 0), Vec(0, 70 + vm), gs, "planet")
moon.pencolor("blue")
moon.shapesize(0.5)
gs.init()
gs.start()
s.tracer(True)
return "Done!"
def main():
turtle = Turtle()
screen = Screen()
screen.setworldcoordinates(-4, -2.5, 4, 2.5)
screen.bgcolor('gray12')
screen.reset()
turtle.shapesize(1, 1, 1)
turtle.pencolor('grey45')
turtle.pensize(4)
turtle.speed("fast")
# Draw grid
x = -4
while x <= 4.1:
turtle.goto(x, 0)
if round(x, 3) % 1 == 0:
turtle.goto(x, 0.4)
turtle.goto(x, -0.4)
turtle.goto(x, 0)
x += 0.2
print("x =", round(x, 4))
turtle.penup()
x = 0
y = -2
while y <= 2:
turtle.goto(0, y)
turtle.pendown()
if round(y, 3) % 1 == 0:
turtle.goto(0.4, y)
turtle.goto(-0.4, y)
turtle.goto(0, y)
y += 0.2
turtle.pencolor('red')
# Move turtle to start point
x = -4
turtle.penup()
turtle.goto(x, 0)
turtle.pendown()
# Draw graph
while x <= 4:
turtle.goto(x, sin(x))
x += 0.1
return "DONE! :-)"
game_screen.onkey(user_paddle.move_right, "Right")
# ens the game when the space bar is pressed
game_screen.onkey(end_game, "space")
while game_on:
game_screen.update()
sleep(0.1)
if game_ball.ycor() < -300:
scores.losing_message()
sleep(2)
game_screen.reset()
# a new game ball
game_ball.create_ball()
# rebuild new block
game_blocks.build_blocks()
# reset the scoreboard
scores.user_score = 0
scores.display_score()
# reset the user paddle
user_paddle.create_paddle((0, -200))
else:
self.shapesize(SHS, SHS, 1)
self.D = self.distance(0, 0)
self.e = (1 / self.D) * self.pos()
def setturn(self, phi):
self.goto(SF * self.D * dsin(90 - phi) * self.e)
self.settiltangle(phi * self.f)
self.shapesize(SHS * SF)
if abs(self.c) + abs(self.r) > 2:
self.fillcolor([x + (1 - x) * phi / 360 for x in self.basecolor])
bc = phi / 360.
self.pencolor(bc, bc, bc)
s = Screen()
s.reset()
s.tracer(0)
d = Turtle(visible=False)
lines(500)
triangles = []
for c in range(-5, 6, 2):
triangles.append(TriTurtle(c, 1, 1))
triangles.append(TriTurtle(c, -1, 2))
for c in range(-4, 5, 2):
triangles.append(TriTurtle(c, 2, 2))
triangles.append(TriTurtle(c, -2, 1))
triangles.append(TriTurtle(c, -4, 2))
triangles.append(TriTurtle(c, 4, 1))
for c in range(-3, 4, 2):
triangles.append(TriTurtle(c, 5, 2))
self.goto(c*A, r*A*3**.5/3)
self.shapesize(SHS, SHS, 1)
self.D = self.distance(0,0)
self.e = (1/self.D)*self.pos()
def setturn(self, phi):
self.goto(SF*self.D*dsin(90-phi)*self.e)
self.settiltangle(phi*self.f)
self.shapesize(SHS*SF)
if abs(self.c) + abs(self.r) > 2:
self.fillcolor([x + (1-x)*phi/360 for x in self.basecolor])
bc = phi/360.
self.pencolor(bc, bc, bc)
s = Screen()
s.reset()
s.tracer(0)
d = Turtle(visible=False)
lines(500)
triangles = []
for c in range(-5,6,2):
triangles.append(TriTurtle(c, 1, 1))
triangles.append(TriTurtle(c, -1, 2))
for c in range(-4,5,2):
triangles.append(TriTurtle(c, 2, 2))
triangles.append(TriTurtle(c, -2, 1))
triangles.append(TriTurtle(c, -4, 2))
triangles.append(TriTurtle(c, 4, 1))
for c in range(-3,4,2):
triangles.append(TriTurtle(c, 5, 2))
class WorkSpace:
def __init__(self, k, r, c, v):
self.canvas = Screen()
self.size = int(k / 4 * 6) * 10
self.canvas.setup(width=self.size, height=self.size)
self.canvas.setworldcoordinates(-1, -1, self.size, self.size)
self._add_particles(k, r, c, v)
self._active_list = self.particles.copy()
self.v = v
def _add_particles(self, k, r, c, v):
self.particles = []
init_pos = (self.size // 2, self.size // 2)
for i in range(k):
p = Particle(radius=r, color=c, velocity=v)
self.particles.append(p)
i = 0
for p in self.particles:
r = random()
x = 0
if i <= k // 4:
p.set_initial_pos((init_pos[0] + i * 30 + r * x,
init_pos[1] + i * 30 + r * x))
elif i <= k // 2:
p.set_initial_pos((init_pos[0] - (i - k // 4) * 30 - r * x,
init_pos[1] - (i - k // 4) * 30 - r * x))
elif i <= 3 * k // 4:
p.set_initial_pos((init_pos[0] + (i - k // 2) * 30 + r * x,
init_pos[1] - (i - k // 2) * 30 - r * x))
else:
p.set_initial_pos(
(init_pos[0] - (i - 3 * k // 4) * 30 - r * x,
init_pos[1] + (i - 3 * k // 4) * 30 + r * x))
i += 1
p.draw()
def move_all(self, step):
t = Turtle()
t.ht()
s = step
while step > 0:
t.write(f'Step: {abs(step-s-1)} Active Red: {self._red_left()}')
t.clear()
for p in self.particles:
self._move_one(p)
p.draw()
for p in self.particles:
if p in self._active_list:
self.change_color(p)
step -= 1
os.system("pause")
self.canvas.reset()
def _move_one(self, p):
cx, cy = p.get_current_pos()
dx, dy = self._generate_vector()
if cx + dx < p.radius or cx + dx > self.size - p.radius:
dx = -dx
if cy + dy < p.radius or cy + dy > self.size - p.radius:
dy = -dy
p.move((cx + dx, cy + dy))
turtle.stamp()
def _red_left(self):
r = 0
for p in self.particles:
if p.color == 'red':
r += 1
return r
def change_color(self, curr):
curr_pos = curr.get_current_pos()
self._active_list = [p for p in self._active_list if p.color != 'blue']
for p in self._active_list:
if p is curr:
continue
elif self.collide(curr_pos, p.get_current_pos()):
curr.set_color('blue')
p.set_color('blue')
def collide(self, pos1, pos2):
if (pos1[0] - pos2[0])**2 + (pos1[1] - pos2[1])**2 < (self.v)**2:
return True
return False
def _generate_vector(self):
random_angle = random() * pi * 2
return (self.v * cos(random_angle), self.v * sin(random_angle))
winsound.PlaySound(resource_path("sound/correct.wav"),
winsound.SND_ASYNC)
ball.refresh()
scoreboard.increase_right()
if scoreboard.rScore == 3:
game_over = True
time.sleep(1)
# detect collision with paddle
if ball.distance(rP) < 50 and ball.xcor() > 340 or ball.distance(
lP) < 50 and ball.xcor() < -340:
ball.bouncing_paddle()
winsound.PlaySound(resource_path("sound/bouncing.wav"),
winsound.SND_ASYNC)
scoreboard.print_final()
winsound.PlaySound(resource_path("sound/happynes.wav"), winsound.SND_ASYNC)
while True:
game_on()
time.sleep(1)
cont = screen.textinput("Continue?", prompt="Continue?(yes or no)").lower()
if cont == 'yes':
screen.reset()
continue
else:
screen.clear()
break
screen.exitonclick()
