if k == 'w':
move.forward(5)
elif k == 'a':
move.left(5)
elif k == 's':
move.back(5)
elif k == 'd':
move.right(5)
screen.ontimer(move_it, 25)
keys = []
move = Turtle()
screen = Screen()
move.speed(0)
screen.onkeypress(lambda:key_add('w'), "w")
screen.onkeypress(lambda:key_add('a'), "a")
screen.onkeypress(lambda:key_add('s'), "s")
screen.onkeypress(lambda:key_add('d'), "d")
screen.onkeyrelease(lambda:key_remove('w'), 'w')
screen.onkeyrelease(lambda:key_remove('a'), 'a')
screen.onkeyrelease(lambda:key_remove('s'), 's')
screen.onkeyrelease(lambda:key_remove('d'), 'd')
screen.listen()
screen.ontimer(move_it, 25)
screen.mainloop()
class TetrisBoard(object):
def __init__(self, cols, rows):
self.cols, self.rows = cols, rows
self.screen = Screen()
self.screen.screensize(BLOCKWIDTH*cols-50, BLOCKWIDTH*rows-50)
self.screen.setup(BLOCKWIDTH*cols+12, BLOCKWIDTH*rows+12)
self.screen.title("Turtle Tetris")
self.screen.bgcolor("black")
self.writer = Turtle()
self.writer.ht()
self.label = None
self.grid = {}
self.screen.tracer(False)
for row in range(rows):
for col in range(cols):
self.grid[(col, row)] = TetrisTurtle(col, row)
self.screen.tracer(True)
self.brick = TetrisBrick(self)
self.result = 0
self.LEVEL = 0.6
self.keybuffer = KeyBuffer(self.screen,
["Right", "Left", "Up", "Down", "space", "Escape"])
self.reset()
self.screen.listen()
self.t1 = time()
def reset(self):
self.result = 0
self.LEVEL = 0.600
self.screen.tracer(False)
self.writer.clear()
if self.label:
self.writer.clearstamp(self.label)
for x in range(COLUMNS):
for y in range(ROWS):
self.grid[(x,y)].fillcolor("")
self.screen.tracer(True)
self.state = "NEWBRICK"
def blink(self, y, n=1):
for _ in range(n):
for color in ("white", "black"):
self.screen.tracer(False)
for x in range(COLUMNS):
self.grid[(x,y)].pencolor(color)
sleep(self.LEVEL/10.0)
self.screen.tracer(True)
def display_result(self):
tb = self
tb.writer.color("white", "gray20")
tb.writer.shape("square")
tb.writer.shapesize(5, 15)
tb.writer.goto(-4 ,0)
self.label = tb.writer.stamp()
tb.writer.goto(-2,3)
tb.writer.write(str(tb.result) + " rows!",
align="center", font = ("Courier", 24, "bold") )
tb.writer.goto(-2,-22)
tb.writer.write("New game : <spacebar>",
align="center", font = ("Courier", 16, "bold") )
tb.writer.goto(-2,-42)
tb.writer.write("Quit : <escape>",
align="center", font = ("Courier", 16, "bold") )
def getcolor(self, col, row):
return self.grid[(col, row)].fillcolor()
def setcolor(self, col, row, color):
return self.grid[(col, row)].fillcolor(color)
def rowfree(self, row):
return not any([self.getcolor(col, row) for col in range(COLUMNS)])
def rowfull(self, row):
return all([self.getcolor(col, row) for col in range(COLUMNS)])
def cleanup(self, shp):
try:
ymax = max([y for (x,y) in shp])
except ValueError:
self.state = "FINIS"
return
currenty = ymax
while currenty > 0:
if self.rowfull(currenty):
self.blink(currenty, 2)
self.result += 1
if self.result == 8:
self.LEVEL = 0.4
elif self.result == 20:
self.LEVEL = 0.25
y = currenty
while True:
self.screen.tracer(False)
for c in range(COLUMNS):
self.setcolor(c, y, self.getcolor(c, y-1))
self.screen.tracer(True)
if self.rowfree(y):
break
else:
y -= 1
else:
currenty -= 1
tetris.state = "NEWBRICK"
def run(self):
tb = self
b = self.brick
### actions to be done unconditionally
if tb.state == "NEWBRICK":
if b.reset():
self.t1 = time()
tb.state = "FALL"
else:
tb.state = "FINIS"
t2 = time()
if tb.state == "FALL" and t2 - self.t1 > self.LEVEL:
b.down()
b.apply("Step")
self.t1 = t2
### actions bound to key events
key = self.keybuffer.getkey()
if key:
if tb.state == "FALL":
if key == "Left":
b.shiftleft()
elif key == "Right":
b.shiftright()
elif key == "Down":
b.drop()
tb.state = "CLEANUP"
elif key == "Up":
b.turn()
elif key == "space":
tb.state = "BREAK"
b.apply(key)
elif tb.state == "BREAK":
if key == "space":
tb.state = "FALL"
elif tb.state == "ADE":
if key == "space":
tb.reset()
tb.state = "NEWBRICK"
elif key == "Escape":
tb.screen.bye()
if tb.state == "CLEANUP":
tb.cleanup(b.shape1)
if tb.state == "FINIS":
tb.display_result()
tb.state = "ADE"
self.screen.ontimer(self.run, 100)
class Game:
def __init__(self):
# game object has a screen, a turtle, a basic snake and a food
self.screen = Screen()
self.artist = Turtle(visible=False)
self.artist.up()
self.artist.speed("slowest")
self.snake = Snake()
self.food = Food(100, 0)
self.counter = 0 # this will be used later
self.commandpending = False # as will this
self.screen.tracer(0) # follow it so far?
self.screen.listen()
self.screen.onkey(self.snakedown, "Down")
self.screen.onkey(self.snakeup, "Up")
self.screen.onkey(self.snakeleft, "Left")
self.screen.onkey(self.snakeright, "Right")
def nextFrame(self):
self.artist.clear()
if (self.snake.nextposition[0],
self.snake.nextposition[1]) == (self.food.x, self.food.y):
self.snake.eatFood()
self.food.changelocation()
else:
self.snake.moveOneStep()
if self.counter == 10:
self.food.changestate() # makes the food flash slowly
self.counter = 0
else:
self.counter += 1
self.food.drawself(self.artist) # show the food and snake
self.snake.drawself(self.artist)
self.screen.update()
self.screen.ontimer(lambda: self.nextFrame(), 100)
def snakeup(self):
if not self.commandpending:
self.commandpending = True
self.snake.moveup()
self.commandpending = False
def snakedown(self):
if not self.commandpending:
self.commandpending = True
self.snake.movedown()
self.commandpending = False
def snakeleft(self):
if not self.commandpending:
self.commandpending = True
self.snake.moveleft()
self.commandpending = False
def snakeright(self):
if not self.commandpending:
self.commandpending = True
self.snake.moveright()
self.commandpending = False
global swimSpeed
swimSpeed += 5
def keyDown():
global swimSpeed
swimSpeed -= 5
def keyHome():
bob.goto(0, 0)
def swim():
bob.forward(swimSpeed)
ocean.ontimer(swim, 200)
ocean.onkey(keyLeft, "Left")
ocean.onkey(keyRight, "Right")
ocean.onkey(keyUp, "Up")
ocean.onkey(keyDown, "Down")
#ocean.onkey(keyHome, "h")
ocean.onkey((lambda: bob.goto(0,0)), "h")
print("Awake the ocean")
ocean.listen()
ocean.ontimer(swim, 200)
print("Now Rest")
ocean.mainloop()
print("All is done")
if not self.commandpending:
self.commandpending = True
self.snake.moveup()
self.commandpending = False
def snakedown(self):
if not self.commandpending:
self.commandpending = True
self.snake.movedown()
self.commandpending = False
def snakeleft(self):
if not self.commandpending:
self.commandpending = True
self.snake.moveleft()
self.commandpending = False
def snakeright(self):
if not self.commandpending:
self.commandpending = True
self.snake.moveright()
self.commandpending = False
game = Game()
screen = Screen()
screen.ontimer(lambda: game.nextFrame(), 100)
screen.mainloop()
class TetrisBoard(object):
def __init__(self, cols, rows):
self.cols, self.rows = cols, rows
self.screen = Screen()
self.screen.screensize(BLOCKWIDTH * cols - 50, BLOCKWIDTH * rows - 50)
self.screen.setup(BLOCKWIDTH * cols + 12, BLOCKWIDTH * rows + 12)
self.screen.title("Turtle Tetris")
self.screen.bgcolor("black")
self.writer = Turtle()
self.writer.ht()
self.label = None
self.grid = {}
self.screen.tracer(False)
for row in range(rows):
for col in range(cols):
self.grid[(col, row)] = TetrisTurtle(col, row)
self.screen.tracer(True)
self.brick = TetrisBrick(self)
self.result = 0
self.LEVEL = 0.6
self.keybuffer = KeyBuffer(
self.screen, ["Right", "Left", "Up", "Down", "space", "Escape"])
self.reset()
self.screen.listen()
self.t1 = time()
def reset(self):
self.result = 0
self.LEVEL = 0.600
self.screen.tracer(False)
self.writer.clear()
if self.label:
self.writer.clearstamp(self.label)
for x in range(COLUMNS):
for y in range(ROWS):
self.grid[(x, y)].fillcolor("")
self.screen.tracer(True)
self.state = "NEWBRICK"
def blink(self, y, n=1):
for _ in range(n):
for color in ("white", "black"):
self.screen.tracer(False)
for x in range(COLUMNS):
self.grid[(x, y)].pencolor(color)
sleep(self.LEVEL / 10.0)
self.screen.tracer(True)
def display_result(self):
tb = self
tb.writer.color("white", "gray20")
tb.writer.shape("square")
tb.writer.shapesize(5, 15)
tb.writer.goto(-4, 0)
self.label = tb.writer.stamp()
tb.writer.goto(-2, 3)
tb.writer.write(str(tb.result) + " rows!",
align="center",
font=("Courier", 24, "bold"))
tb.writer.goto(-2, -22)
tb.writer.write("New game : <spacebar>",
align="center",
font=("Courier", 16, "bold"))
tb.writer.goto(-2, -42)
tb.writer.write("Quit : <escape>",
align="center",
font=("Courier", 16, "bold"))
def getcolor(self, col, row):
return self.grid[(col, row)].fillcolor()
def setcolor(self, col, row, color):
return self.grid[(col, row)].fillcolor(color)
def rowfree(self, row):
return not any([self.getcolor(col, row) for col in range(COLUMNS)])
def rowfull(self, row):
return all([self.getcolor(col, row) for col in range(COLUMNS)])
def cleanup(self, shp):
try:
ymax = max([y for (x, y) in shp])
except ValueError:
self.state = "FINIS"
return
currenty = ymax
while currenty > 0:
if self.rowfull(currenty):
self.blink(currenty, 2)
self.result += 1
if self.result == 8:
self.LEVEL = 0.4
elif self.result == 20:
self.LEVEL = 0.25
y = currenty
while True:
self.screen.tracer(False)
for c in range(COLUMNS):
self.setcolor(c, y, self.getcolor(c, y - 1))
self.screen.tracer(True)
if self.rowfree(y):
break
else:
y -= 1
else:
currenty -= 1
tetris.state = "NEWBRICK"
def run(self):
tb = self
b = self.brick
### actions to be done unconditionally
if tb.state == "NEWBRICK":
if b.reset():
self.t1 = time()
tb.state = "FALL"
else:
tb.state = "FINIS"
t2 = time()
if tb.state == "FALL" and t2 - self.t1 > self.LEVEL:
b.down()
b.apply("Step")
self.t1 = t2
### actions bound to key events
key = self.keybuffer.getkey()
if key:
if tb.state == "FALL":
if key == "Left":
b.shiftleft()
elif key == "Right":
b.shiftright()
elif key == "Down":
b.drop()
tb.state = "CLEANUP"
elif key == "Up":
b.turn()
elif key == "space":
tb.state = "BREAK"
b.apply(key)
elif tb.state == "BREAK":
if key == "space":
tb.state = "FALL"
elif tb.state == "ADE":
if key == "space":
tb.reset()
tb.state = "NEWBRICK"
elif key == "Escape":
tb.screen.bye()
if tb.state == "CLEANUP":
tb.cleanup(b.shape1)
if tb.state == "FINIS":
tb.display_result()
tb.state = "ADE"
self.screen.ontimer(self.run, 100)
#if ((self.x > 300) or (self.x < -300)):
# self.dx *= -1
#if ((self.y > 300) or (self.y < -300)):
# self.dy *= -1
colors = ['red', 'blue', 'green', 'orange', 'purple', 'black', 'plum']
bubbles = []
def blowBubble(x, y):
color1 = random.choice(colors)
color2 = random.choice(colors)
b = Bubble(x, y, color1, color2)
b.randomBump()
bubbles.append(b)
print('Number of bubbles', len(bubbles))
def tictoc():
# Simulate the passage of time for each bubbble
for b in bubbles:
b.sim()
ocean.update()
ocean.ontimer(tictoc, 20)
ocean.onclick(blowBubble)
ocean.ontimer(tictoc, 20)
currentMinuteInternal = datetime.datetime.now().minute
degree = degree + -0.5 * currentMinuteInternal
hourHand.setheading(degree)
wn.ontimer(moveHourHand, 60000)
# moving minute hand
def moveMinuteHand():
currentMinuteInternal = datetime.datetime.now().minute
degree = (currentMinuteInternal - 15) * -6
currentSecondInternal = datetime.datetime.now().second
degree = degree + (-currentSecondInternal * 0.1)
minuteHand.setheading(degree)
wn.ontimer(moveMinuteHand, 1000)
# moving second hand
def moveSecondHand():
currentSecondInternal = datetime.datetime.now().second
degree = (currentSecondInternal - 15) * -6
secondHand.setheading(degree)
wn.ontimer(moveSecondHand, 1000)
# on timer infinite loop
wn.ontimer(moveHourHand, 1)
wn.ontimer(moveMinuteHand, 1)
wn.ontimer(moveSecondHand, 1)
wn.exitonclick()
if blocks: # stop all changes if/when all blocks turn white
screen.ontimer(change, DELAY)
HALF_SIZE = SIZE // 2
screen = Screen()
screen.colormode(WHITE[0])
screen.register_shape("block", ((HALF_SIZE, -HALF_SIZE), (HALF_SIZE, HALF_SIZE), (-HALF_SIZE, HALF_SIZE), (-HALF_SIZE, -HALF_SIZE)))
screen.tracer(GRID ** 2) # ala @PyNuts
turtle = Turtle(shape="block", visible=False)
turtle.speed("fastest")
turtle.up()
Block = namedtuple('Block', ['position', 'color', 'stamp'])
blocks = list()
HALF_GRID = GRID // 2
for x in range(-HALF_GRID, HALF_GRID):
for y in range(-HALF_GRID, HALF_GRID):
turtle.goto(x * SIZE, y * SIZE)
color = [randrange(ceil(INCREASE), DARK) for primary in WHITE]
turtle.color(color)
blocks.append(Block(turtle.position(), color, turtle.stamp()))
screen.ontimer(change, DELAY)
screen.exitonclick()