def createBackground(color):
background = GRect(0, 0, WINDOW_WIDTH, WINDOW_HEIGHT)
background.setFilled(True)
background.setColor(color)
return background
def mousedownAction(e): nonlocal rect, x0, y0 x0 = e.getX() y0 = e.getY() rect = GRect(x0, y0, 0, 0) rect.setFilled(True) gw.add(rect)
def makeDisplay(alphabetLabels, upCardLabels):
decisionIndicators = dict()
letterWidth = alphabetLabels[0].getWidth()
letterHeight = alphabetLabels[0].getHeight()
XMARGIN = 50
offset = (GWINDOW_WIDTH - XMARGIN -
(len(alphabetLabels) * letterWidth)) / (len(alphabetLabels) + 1)
for (i, label) in enumerate(alphabetLabels):
x = XMARGIN + (offset + letterWidth) * i + offset
gw.add(label, x, GWINDOW_HEIGHT - LETTER_BASE)
YMARGIN = 100
upCardOffset = (GWINDOW_HEIGHT - YMARGIN -
(len(upCardLabels) * letterHeight)) / (len(upCardLabels) + 1)
for (i, label) in enumerate(upCardLabels):
y = YMARGIN + (upCardOffset + letterHeight) * i + upCardOffset
gw.add(label, LETTER_BASE, y)
for (i, upCardLabel) in enumerate(upCardLabels):
y = YMARGIN + (upCardOffset + letterHeight) * i + upCardOffset - letterHeight
for (j, totalLabel) in enumerate(alphabetLabels):
x = XMARGIN + (offset + letterWidth) * j + offset
decisionIndicator = GRect(x, y, letterHeight, letterWidth)
decisionIndicator.setFillColor("black")
decisionIndicator.setFilled(True)
gw.add(decisionIndicator)
decisionIndicators[(str(int(totalLabel.getLabel())),
str(int(upCardLabel.getLabel())))] = decisionIndicator
return decisionIndicators
def _createBackground(self):
frame = GRect(0, 0, self._frameWidth, self._frameHeight)
frame.setFilled(True)
frame.setColor(FRAME_COLOR)
self.add(frame)
x1 = self._frameWidth / 2
x0 = x1 - PIECE_WIDTH - COLUMN_SEP
x2 = x1 + PIECE_WIDTH + COLUMN_SEP
y0 = TOP_MARGIN + PIECE_HEIGHT / 2
y1 = self._frameHeight - BOTTOM_MARGIN - PIECE_HEIGHT / 2
h = CHANNEL_WIDTH / 2
poly = GPolygon()
poly.addVertex(x0 - h, y1 + h)
poly.addVertex(x0 - h, y0 - h)
poly.addVertex(x2 + h, y0 - h)
poly.addVertex(x2 + h, y1 + h)
poly.addVertex(x2 - h, y1 + h)
poly.addVertex(x2 - h, y0 + h)
poly.addVertex(x1 + h, y0 + h)
poly.addVertex(x1 + h, y1 + h)
poly.addVertex(x1 - h, y1 + h)
poly.addVertex(x1 - h, y0 + h)
poly.addVertex(x0 + h, y0 + h)
poly.addVertex(x0 + h, y1 + h)
poly.addVertex(x0 - h, y1 + h)
poly.setFilled(True)
poly.setColor(CHANNEL_COLOR)
self.add(poly)
def createRect(x, y, w, h, color):
rect = GRect(x, y, w, h)
rect.setFilled(True)
rect.setColor(color)
return rect
def createFilledRect(x, y, width, height, fill='black', border=None):
rect = GRect(x, y, width, height)
rect.setFilled(True)
if border is None:
rect.setColor(fill)
else:
rect.setColor(border)
rect.setFillColor(fill)
return rect
def makePaddle(): #Create paddle
global paddle
paddle = GRect((GWINDOW_WIDTH - PADDLE_WIDTH) / 2, PADDLE_Y, PADDLE_WIDTH,
PADDLE_HEIGHT)
paddle.setFilled(True)
paddle.setColor("black")
gw.add(paddle)
def createRedCross(w, h):
cross = GCompound()
rect_1 = GRect(-w / 2, -h / 2, LONG_SIDE, SHORT_SIDE)
rect_1.setFilled(True)
rect_1.setColor('red')
cross.add(rect_1)
rect_2 = GRect(-h / 2, -w / 2, SHORT_SIDE, LONG_SIDE)
rect_2.setFilled(True)
rect_2.setColor('red')
cross.add(rect_2)
return cross
def background():
gw = GWindow(GWINDOW_WIDTH, GWINDOW_HEIGHT)
rect = GRect(-10, -10, 720, 520)
rect.setColor("cyan")
rect.setFilled(True)
gw.add(rect)
for i in range(8):
arc = GOval(-100, 100 + 30 * i, 900, 500)
arc.setFilled(True)
arc.setColor(colors[i])
gw.add(arc)
def create_filled_rect(x, y, width, height, fill="Black", border=None):
"""
Creates a GRect filled with the specified fill color. If border is
specified, the border appears in that color.
"""
rect = GRect(x - width / 2, y - height / 2, width, height)
rect.setFilled(True)
if border is None:
rect.setColor(fill)
else:
rect.setColor(border)
rect.setFillColor(fill)
return rect
def __init__(self):
GCompound.__init__(self)
bar = GRect(GWINDOW_WIDTH, MENU_BAR_HEIGHT)
bar.setFilled(True)
bar.setColor(CELL_BORDER_COLOR)
bar.setFillColor(MENU_BAR_BGCOLOR)
self.add(bar, 0, 0)
self.label = GLabel("Y O U D O K U")
self.label.setFont(MENU_TITLE_FONT)
self.label.setColor(MENU_TITLE_COLOR)
self.add(self.label,
GWINDOW_WIDTH//2 - self.label.getWidth()//2,
MENU_BAR_HEIGHT//2 + self.label.getAscent()//2 - 5)
def DrawBangladeshFlag():
gw = GWindow(WINDOW_WIDTH, WINDOW_HEIGHT)
rect = GRect(0, 0, WINDOW_WIDTH, WINDOW_HEIGHT)
rect.setFilled(True)
rect.setColor("ForestGreen")
gw.add(rect)
circ = GOval(200, 100, 200, 200)
circ.setFilled(True)
circ.setColor("DarkRed")
gw.add(circ)
def __init__(self, digit):
GCompound.__init__(self)
self.digit = str(digit)
cell = GRect(0, 0, SUBCELL_WIDTH, SUBCELL_WIDTH)
cell.setColor(CELL_BORDER_COLOR)
cell.setFillColor(SUBCELL_FILL_COLOR)
cell.setFilled(True)
self.add(cell, 0, 0)
self.label = GLabel(digit)
self.label.setFont(SUBCELL_FONT)
self.label.setColor(SUBCELL_TEXT_COLOR)
self.add(self.label,
SUBCELL_WIDTH//2 - self.label.getWidth()//2,
SUBCELL_WIDTH//2 + self.label.getAscent()//2 - 3)
def rainbow():
gw = GWindow(500, 250)
rect = GRect(0, 0, 500, 250)
rect.setColor('cyan')
rect.setFilled(True)
gw.add(rect)
red = GOval(X, Y, W, H)
red.setColor('Red')
red.setFilled(True)
orange = GOval(X, 2 * Y, W, H)
orange.setColor('Orange')
orange.setFilled(True)
yellow = GOval(X, 3 * Y, W, H)
yellow.setColor('Yellow')
yellow.setFilled(True)
green = GOval(X, 4 * Y, W, H)
green.setColor('Green')
green.setFilled(True)
blue = GOval(X, 5 * Y, W, H)
blue.setColor('blue')
blue.setFilled(True)
indigo = GOval(X, 6 * Y, W, H)
indigo.setColor('indigo')
indigo.setFilled(True)
violet = GOval(X, 7 * Y, W, H)
violet.setColor('violet')
violet.setFilled(True)
end = GOval(X, 8 * Y, W, H)
end.setColor('cyan')
end.setFilled(True)
gw.add(red)
gw.add(orange)
gw.add(yellow)
gw.add(green)
gw.add(blue)
gw.add(indigo)
gw.add(violet)
gw.add(end)
def __init__(self, letter, perm, inverse):
GCompound.__init__(self)
rotor = GRect(ROTOR_WIDTH, ROTOR_HEIGHT)
rotor.setColor(ROTOR_BGCOLOR)
rotor.setFilled(True)
self.add(rotor, -ROTOR_WIDTH / 2,
-ROTOR_HEIGHT / 2) # create design for rotors
self.ch = GLabel(letter)
self.ch.setColor(ROTOR_COLOR)
self.ch.setFont(ROTOR_FONT)
self.add(self.ch, -self.ch.getWidth() / 2, ROTOR_LABEL_DY)
self.perm = perm
self.inverse = inverse
self.offset = 0
self.rotor = rotor
def DrawMaldivesFlag():
sun_radius = WINDOW_HEIGHT//5
gw = GWindow(WINDOW_WIDTH, WINDOW_HEIGHT)
gw.add(createBackground("Crimson"))
rect = GRect(WINDOW_WIDTH//8, WINDOW_HEIGHT//8, 3*WINDOW_WIDTH//4, 3*WINDOW_HEIGHT//4)
rect.setColor("darkgreen")
rect.setFilled(True)
gw.add(rect)
gw.add(createSun("white"))
circ=GOval(WINDOW_WIDTH//2 - (sun_radius-20), WINDOW_HEIGHT//2-(sun_radius),
sun_radius*2, sun_radius*2)
circ.setColor("darkgreen")
circ.setFilled(True)
gw.add(circ)
def Kindergarten():
gw = GWindow(GWINDOW_WIDTH,GWINDOW_HEIGHT)
x0 = (gw.getWidth() - N_COLUMNS * SQUARE_SIZE) / 2
y0 = (gw.getHeight()- N_ROWS * SQUARE_SIZE) / 2
for row in range(N_ROWS):
for col in range(N_COLUMNS):
x = x0 + col * SQUARE_SIZE
y = y0 + row * SQUARE_SIZE
if row % 4 == 0:
sq = GRect(x, y, SQUARE_SIZE, SQUARE_SIZE)
sq.setFilled((row + col) % 2 != 0)
gw.add(sq)
elif row % 2 != 0:
sq = GRect(x + ((1/3) * SQUARE_SIZE), y, SQUARE_SIZE, SQUARE_SIZE)
sq.setFilled((row + col) % 2 != 0)
gw.add(sq)
else:
sq = GRect(x + ((1/2) * SQUARE_SIZE), y, SQUARE_SIZE, SQUARE_SIZE)
sq.setFilled((row + col) % 2 != 0)
gw.add(sq)
end_sq = GRect(x0, y0 + row * SQUARE_SIZE, SQUARE_SIZE * (1/2), SQUARE_SIZE)
end_sq.setFilled(True)
gw.add(end_sq)
line = GLine(x0, y, x0 + N_COLUMNS * SQUARE_SIZE, y)
line.setColor('darkgrey')
width = line.getWidth()
line.setLineWidth(width * 2)
gw.add(line)
rect = GRect(x0 + SQUARE_SIZE * N_COLUMNS, y0, SQUARE_SIZE * .5, y0 + SQUARE_SIZE * N_ROWS)
rect.setFilled(True)
rect.setColor('white')
gw.add(rect)
for i in range(2):
line = GLine(x0 + (i * SQUARE_SIZE * N_COLUMNS), y0, x0 + (i * SQUARE_SIZE * N_COLUMNS), y0 + (SQUARE_SIZE * N_ROWS))
line.setColor('darkgrey')
gw.add(line)
end = GLine(x0, y0 + N_ROWS * SQUARE_SIZE, x0 + N_COLUMNS * SQUARE_SIZE, y0 + N_ROWS * SQUARE_SIZE)
end.setColor('darkgrey')
gw.add(end)
def __init__(self, color, level, puzzle):
"""Creates a piece with the indicated color and initial level"""
GCompound.__init__(self)
self._level = level
self._puzzle = puzzle
self.setColor(color)
frame = GRect(PIECE_WIDTH, PIECE_HEIGHT)
frame.setFilled(True)
frame.setColor(PIECE_COLOR)
self.add(frame, -PIECE_WIDTH / 2, 0)
poly = GPolygon()
dw = PIECE_WIDTH / puzzle.getNLevels()
w0 = (level - 1) * dw
w1 = level * dw
poly.addVertex(-w0 / 2, 0)
poly.addVertex(w0 / 2, 0)
poly.addVertex(w1 / 2, PIECE_HEIGHT)
poly.addVertex(-w1 / 2, PIECE_HEIGHT)
poly.setFilled(True)
poly.setColor(color)
self.add(poly)
border = GRect(PIECE_WIDTH, PIECE_HEIGHT)
border.setColor(BORDER_COLOR)
self.add(border, -PIECE_WIDTH / 2, 0)
def game():
gw = GWindow(GWINDOW_WIDTH, GWINDOW_HEIGHT)
game_state = GameState()
apples_collected = []
objects_lost = []
background = GImage("background.png", 0, 0)
gw.add(background)
scoreboard = GRect(GWINDOW_WIDTH - SB_WIDTH, 550, SB_WIDTH, SB_HEIGHT)
scoreboard.setFilled(True)
scoreboard.setColor("White")
gw.add(scoreboard)
collected_label = create_centered_label("Apples collected: ",
GWINDOW_WIDTH - 160, 590, SB_FONT)
gw.add(collected_label)
collected_num_label = create_centered_label(str(len(apples_collected)),
GWINDOW_WIDTH - 30, 590,
SB_FONT)
gw.add(collected_num_label)
lost_label = create_centered_label("Apples lost: ", GWINDOW_WIDTH - 195,
650, SB_FONT)
gw.add(lost_label)
lost_num_label = create_centered_label(str(len(objects_lost)),
GWINDOW_WIDTH - 30, 650, SB_FONT)
gw.add(lost_num_label)
c = Character()
isaac_newton = c.character
gw.add(isaac_newton)
# This function adds the apples to the game, according to the timestep provided in the list of constants. Apples
# added to a list and removed when they are either collected or they hit the ground.
apples = []
def add_apples():
xpos = random.randint(0 + APPLE_WIDTH, GWINDOW_WIDTH - APPLE_WIDTH)
f = Falling_Object(xpos)
apple = f.apple
gw.add(apple)
apples.append(apple)
# This function adds worms to the window. Worms will appear after some duration of the game (i.e. 5 apples
# have been collected). They appear according to the third timestep provided in constants.py.
worms = []
def add_worms():
if len(apples_collected) > 5:
xpos = random.randint(0 + WORM_WIDTH, GWINDOW_WIDTH - WORM_WIDTH)
w = Worm(xpos)
worm = w.worm
gw.add(worm)
worms.append(worm)
# This function increases the apples' y velocity every time 3 apples are collected so that the game becomes harder
# as the player progresses.
def change_yvel():
if len(apples_collected) % 3 == 0 and len(apples_collected) != 0:
game_state.apple_yvel += 0.005
return game_state.apple_yvel
# This is the most important function. It makes both the apple and the worm objects move. It handles collisions
# between isaac_newton and objects, and deals with them accordingly. This function is called every timestep (constants)
# If you lose < 3 apples and collect 25 without collecting a worm, you win the game!
def update_objects():
collected_num_label.setLabel(len(apples_collected))
for apple in apples:
apple_x_now = apple.getX()
apple_y_now = apple.getY() + APPLE_HEIGHT
isaac_x = isaac_newton.getX()
isaac_y = isaac_newton.getY()
if isaac_x <= apple_x_now <= (
isaac_x + ISAAC_WIDTH) and isaac_y <= apple_y_now <= (
isaac_y + ISAAC_HEIGHT):
gw.remove(apple)
apples.remove(apple)
apples_collected.append(apple)
if apple_y_now >= GWINDOW_HEIGHT:
objects_lost.append(apple)
lost_num_label.setLabel(len(objects_lost))
gw.remove(apple)
apples.remove(apple)
if len(objects_lost) >= 3:
end_game(game_state)
add_loser(gw)
if len(apples_collected) == 25:
collected_num_label.setLabel(len(apples_collected))
end_game(game_state)
add_winner(gw)
game_state.apple_yvel = change_yvel()
apple.move(game_state.xvel, game_state.apple_yvel)
for worm in worms:
worm_x_now = worm.getX()
worm_y_now = worm.getY() + WORM_HEIGHT
isaac_x = isaac_newton.getX()
isaac_y = isaac_newton.getY()
if isaac_x <= worm_x_now <= (
isaac_x + ISAAC_WIDTH) and isaac_y <= worm_y_now <= (
isaac_y + ISAAC_HEIGHT):
gw.remove(worm)
worms.remove(worm)
end_game(game_state)
add_loser(gw)
if worm_y_now >= GWINDOW_HEIGHT:
gw.remove(worm)
worms.remove(worm)
worm.move(game_state.xvel, game_state.worm_yvel)
# This function handles the key movement for isaac_newton. If the player touches the left arrow, isaac will move left.
# This is the same for the right arrow.
def key_action(event):
if event.key == "<LEFT>":
isaac_newton.move(-ISAAC_XVEL, ISAAC_YVEL)
elif event.key == "<RIGHT>":
isaac_newton.move(ISAAC_XVEL, ISAAC_YVEL)
if isaac_newton.getX() >= (GWINDOW_WIDTH - ISAAC_WIDTH):
isaac_newton.setLocation(GWINDOW_WIDTH - ISAAC_WIDTH,
Character().ypos)
gw.addEventListener("key", key_action)
if isaac_newton.getX() <= 0:
isaac_newton.setLocation(0, Character().ypos)
gw.addEventListener("key", key_action)
# Adds key event listener for the arrows and starts the round calling the appropriate functions with the right
# timesteps.
gw.addEventListener("key", key_action)
start_round(gw, game_state, update_objects, add_apples, add_worms)
def ImageShop(classifier_file):
def addButton(label, action):
"""
Adds a button to the region on the left side of the window
"""
nonlocal nextButtonY
x = BUTTON_MARGIN
y = nextButtonY
button = GButton(label, action)
button.setSize(BUTTON_WIDTH, BUTTON_HEIGHT)
gw.add(button, x, y)
nextButtonY += BUTTON_HEIGHT + BUTTON_MARGIN
def setImage(image):
"""
Sets image as the current image after removing the old one.
"""
nonlocal currentImage
if currentImage is not None:
gw.remove(currentImage)
currentImage = image
x = BUTTON_AREA_WIDTH + (IMAGE_AREA_WIDTH - image.getWidth() * image.sf) / 2
y = (gw.getHeight() - image.getHeight() * image.sf) / 2
gw.add(image, x, y)
def setThermometer(percentage):
if percentage > 0.50:
showYes()
else:
showNo()
likelihood.setSize(BUTTON_AREA_WIDTH-10,
percentage * (GWINDOW_HEIGHT-nextButtonY-5))
def loadButtonAction():
"""Callback function for the Load button"""
nonlocal currentFile
filename = chooseInputFile()
currentFile = filename
if filename != "":
img = GImage(filename)
width = len(img.getPixelArray())
height = len(img.getPixelArray()[0])
max_dim = max(width, height)
sf = 750 / max_dim
if max_dim > 750:
img.scale(sf)
setImage(img)
clearMessage()
def flipVerticalAction():
"""Callback function for the FlipVertical button"""
if currentImage is not None:
setImage(flipVertical(currentImage))
def flipHorizontalAction():
"""Callback function for the FlipHorizontal button"""
if currentImage is not None:
setImage(flipHorizontal(currentImage))
def rotateLeftAction():
"""Callback function for the RotateLeft button"""
if currentImage is not None:
setImage(rotateLeft(currentImage))
def rotateRightAction():
"""Callback function for the RotateRight button"""
if currentImage is not None:
setImage(rotateRight(currentImage))
def isZebraAction():
"""Callback function for the Is It a Zebra? button"""
if currentFile is not None:
zebra_prob = classifier(currentFile)['zebra']
setThermometer(zebra_prob)
def showYes():
clearMessage()
gw.add(yes, BUTTON_AREA_WIDTH//2-30, GWINDOW_HEIGHT-nextButtonY//2-150)
def showNo():
clearMessage()
gw.add(no, BUTTON_AREA_WIDTH//2-20, GWINDOW_HEIGHT-nextButtonY//2-150)
def clearMessage():
gw.remove(yes)
gw.remove(no)
gw = GWindow(GWINDOW_WIDTH, GWINDOW_HEIGHT)
buttonArea = GRect(0, 0, BUTTON_AREA_WIDTH, GWINDOW_HEIGHT)
buttonArea.setFilled(True)
buttonArea.setColor(BUTTON_BACKGROUND)
gw.add(buttonArea)
nextButtonY = BUTTON_MARGIN
currentImage = None
currentFile = None
addButton("Load", loadButtonAction)
addButton("Flip Vertical", flipVerticalAction)
addButton("Flip Horizontal", flipHorizontalAction)
addButton("Rotate Left", rotateLeftAction)
addButton("Rotate Right", rotateRightAction)
addButton("Is It a Zebra?", isZebraAction)
thermometer = GRect(5, nextButtonY, BUTTON_AREA_WIDTH-10, GWINDOW_HEIGHT-nextButtonY-5)
thermometer.setFilled(True)
thermometer.setColor("red")
likelihood = GRect(5, nextButtonY, BUTTON_AREA_WIDTH-10, 0)
likelihood.setFilled(True)
likelihood.setColor("green")
gw.add(thermometer)
gw.add(likelihood)
yes = GLabel("YES")
yes.setColor("white")
yes.setFont("bold 36px 'Monaco','Monospaced'")
no = GLabel("NO")
no.setColor("white")
no.setFont("bold 36px 'Monaco','Monospaced'")
from cnn import Classifier
classifier = Classifier.load(classifier_file)
def ImageShop():
def addButton(label, action):
"""
Adds a button to the region on the left side of the window
"""
nonlocal nextButtonY
x = BUTTON_MARGIN
y = nextButtonY
button = GButton(label, action)
button.setSize(BUTTON_WIDTH, BUTTON_HEIGHT)
gw.add(button, x, y)
nextButtonY += BUTTON_HEIGHT + BUTTON_MARGIN
def setImage(image):
"""
Sets image as the current image after removing the old one.
"""
nonlocal currentImage
if currentImage is not None:
gw.remove(currentImage)
currentImage = image
x = BUTTON_AREA_WIDTH + (IMAGE_AREA_WIDTH - image.getWidth()) / 2
y = (gw.getHeight() - image.getHeight()) / 2
gw.add(image, x, y)
def loadButtonAction():
"""Callback function for the Load button"""
filename = chooseInputFile()
if filename != "":
setImage(GImage(filename))
def flipVerticalAction():
"""Callback function for the FlipVertical button"""
if currentImage is not None:
setImage(flipVertical(currentImage))
def flipHorizontalAction():
"""Callback function for the FlipHorizontal button"""
if currentImage is not None:
setImage(flipHorizontal(currentImage))
def rotateRightAction():
"""Callback function for the RotateRight button"""
if currentImage is not None:
setImage(rotateRight(currentImage))
def rotateLeftAction():
"""Callback function for the RotateLeft button"""
if currentImage is not None:
setImage(rotateLeft(currentImage))
def grayscaleAction():
"""Callback function for the grayscale button"""
if currentImage is not None:
setImage(createGrayscaleImage(currentImage))
def greenScreenAction():
"""Callback function for the GreenScreen button"""
if currentImage is not None:
setImage(greenScreen(currentImage))
def equalizeAction():
"""Callback function for the Equalize button"""
if currentImage is not None:
setImage(equalize(currentImage))
gw = GWindow(GWINDOW_WIDTH, GWINDOW_HEIGHT)
buttonArea = GRect(0, 0, BUTTON_AREA_WIDTH, GWINDOW_HEIGHT)
buttonArea.setFilled(True)
buttonArea.setColor(BUTTON_BACKGROUND)
gw.add(buttonArea)
nextButtonY = BUTTON_MARGIN
currentImage = None
#Add buttons
addButton("Load", loadButtonAction)
addButton("Flip Vertical", flipVerticalAction)
addButton("Flip Horizontal", flipHorizontalAction)
addButton("Rotate Right", rotateRightAction)
addButton("Rotate Left", rotateLeftAction)
addButton("Grayscale", grayscaleAction)
addButton("Green Screen", greenScreenAction)
addButton("Equalize", equalizeAction)
class SudokuCell(GCompound):
def __init__(self, digit):
GCompound.__init__(self)
if digit != 0:
self.digit = str(digit)
else:
self.digit = None
self.cell = GRect(0, 0, CELL_WIDTH, CELL_WIDTH)
self.cell.setColor(CELL_BORDER_COLOR)
self.cell.setFillColor(CELL_GOOD_COLOR)
self.cell.setFilled(True)
self.add(self.cell, 0, 0)
self.label = None
self.only_a_suggestion = True
self.render_label()
self.selector = None
def get_digit(self):
if self.digit == None or self.digit == '' or self.only_a_suggestion:
return 0
else:
return int(self.digit)
def set_background_color(self, color):
self.cell.setFillColor(color)
def suggest_solution(self, digit):
if self.only_a_suggestion:
self.digit = str(digit)
self.render_label()
def render_label(self):
if self.label is not None:
self.remove(self.label)
if self.digit is not None and self.digit != "0":
self.label = GLabel(self.digit)
else:
self.label = GLabel("")
self.label.setFont(CELL_FONT)
if self.only_a_suggestion:
self.label.setColor(SUGGESTION_TEXT_COLOR)
else:
self.label.setColor(CELL_TEXT_COLOR)
self.add(self.label,
CELL_WIDTH//2 - self.label.getWidth()//2,
CELL_WIDTH//2 + self.label.getAscent()//2 - 7)
def mousedown(self):
self.selector = SudokuDigitSelector()
self.add(self.selector, 0, 0)
def mouseup(self, x, y):
if self.selector is not None:
digit = self.selector.mouseup(x, y)
if digit is not None:
self.digit = digit
if str(self.digit) == "0" or self.digit == "":
self.digit = ""
self.only_a_suggestion = True
elif self.digit != "":
self.only_a_suggestion = False
self.render_label()
self.remove(self.selector)
self.selector = None
def Breakout():
"""
The main program for the Breakout game.
"""
def mousemoveAction(e):
paddle_X = paddle.getX()
dx = e.getX() - paddle_X
if 0 <= dx + paddle_X <= GWINDOW_WIDTH - PADDLE_WIDTH:
paddle.move(dx, 0)
elif 0 > dx + paddle_X:
paddle.setLocation(0, PADDLE_Y)
else:
paddle.setLocation(GWINDOW_WIDTH - PADDLE_WIDTH, PADDLE_Y)
def AnimatedBall():
def step():
nonlocal vx, vy, ball, bricks_hit, balls_left, x_text, y_text
collider = getCollidingObject()
if ball.getX() < 0 or ball.getX() > GWINDOW_WIDTH - BALL_SIZE:
vx *= -1
elif ball.getY() < 0:
vy *= -1
elif ball.getY() > GWINDOW_HEIGHT - BALL_SIZE:
timer.stop()
gw.remove(ball)
balls_left -= 1
if balls_left > 0:
ball = GOval((GWINDOW_WIDTH - BALL_SIZE) / 2,
(GWINDOW_HEIGHT - BALL_SIZE) / 2, BALL_SIZE,
BALL_SIZE)
ball.setFilled(True)
gw.add(ball)
gw.add(instruct)
else:
msg = GLabel('You Lose.')
msg.setColor('red')
msg.setFont('bold 36px sans-serif')
x = (GWINDOW_WIDTH - msg.getWidth()) / 2
y = (GWINDOW_HEIGHT - msg.getHeight()) / 2
gw.add(msg, x, y)
if collider == paddle:
vy *= -1
elif not (collider == paddle or collider == gw.getElementAt(
x_text, y_text)) and collider is not None:
vy *= -1
gw.remove(collider)
bricks_hit += 1
if bricks_hit == N_COLS * N_ROWS:
timer.stop()
msg = GLabel('You Win!')
msg.setColor('green')
msg.setFont('bold 36px sans-serif')
x = (GWINDOW_WIDTH - msg.getWidth()) / 2
y = (GWINDOW_HEIGHT - msg.getHeight()) / 2
gw.add(msg, x, y)
ball.move(vx, vy)
gw.remove(gw.getElementAt(x_text, y_text))
lives = GLabel('Lives: ' + str(balls_left))
gw.add(lives, x_text, y_text)
vx = random.choice([-1, 1]) * random.uniform(MIN_X_VELOCITY,
MAX_X_VELOCITY)
vy = INITIAL_Y_VELOCITY
x_text = 20
y_text = GWINDOW_HEIGHT - 10
timer = gw.createTimer(step, TIME_STEP)
timer.setRepeats(True)
timer.start()
def clickAction(e):
gw.remove(instruct)
AnimatedBall()
def getCollidingObject():
loc = gw.getElementAt(ball.getX(), ball.getY())
if loc is not None:
return loc
else:
loc = gw.getElementAt(ball.getX() + BALL_SIZE, ball.getY())
if loc is not None:
return loc
else:
loc = gw.getElementAt(ball.getX(), ball.getY() + BALL_SIZE)
if loc is not None:
return loc
else:
loc = gw.getElementAt(ball.getX() + BALL_SIZE,
ball.getY() + BALL_SIZE)
return loc
random.seed()
gw = GWindow(GWINDOW_WIDTH, GWINDOW_HEIGHT)
colors = [
'red', 'red', 'orange', 'orange', 'green', 'green', 'cyan', 'cyan',
'blue', 'blue'
]
for row in range(N_ROWS):
for col in range(N_COLS):
rect = GRect(
((GWINDOW_WIDTH -
((N_COLS * (BRICK_WIDTH + BRICK_SEP)) - BRICK_SEP)) / 2) +
(row * (BRICK_WIDTH + BRICK_SEP)),
(TOP_FRACTION * GWINDOW_HEIGHT) +
(col * (BRICK_HEIGHT + BRICK_SEP)), BRICK_WIDTH, BRICK_HEIGHT)
rect.setFilled(True)
rect.setColor(colors[col])
gw.add(rect)
paddle = GRect((GWINDOW_WIDTH - PADDLE_WIDTH) / 2, PADDLE_Y, PADDLE_WIDTH,
PADDLE_HEIGHT)
paddle.setFilled(True)
gw.add(paddle)
gw.addEventListener('mousemove', mousemoveAction)
ball = GOval((GWINDOW_WIDTH - BALL_SIZE) / 2,
(GWINDOW_HEIGHT - BALL_SIZE) / 2, BALL_SIZE, BALL_SIZE)
ball.setFilled(True)
gw.add(ball)
gw.addEventListener('click', clickAction)
instruct = GLabel('Click to Start!')
instruct.setFont('bold 24px sans-serif')
x_inst = (GWINDOW_WIDTH - instruct.getWidth()) / 2
y_inst = ((GWINDOW_HEIGHT - instruct.getHeight()) / 2) + (3 * BALL_SIZE)
gw.add(instruct, x_inst, y_inst)
balls_left = N_BALLS
bricks_hit = 0