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Format Code #11

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63 changes: 36 additions & 27 deletions 1_snake_game/6_game_over_restart_logic.py
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Original file line number Diff line number Diff line change
Expand Up @@ -8,6 +8,7 @@
SIZE = 40
BACKGROUND_COLOR = (110, 110, 5)


class Apple:
def __init__(self, parent_screen):
self.parent_screen = parent_screen
Expand All @@ -20,45 +21,46 @@ def draw(self):
pygame.display.flip()

def move(self):
self.x = random.randint(1,24)*SIZE
self.y = random.randint(1,19)*SIZE
self.x = random.randint(1, 24) * SIZE
self.y = random.randint(1, 19) * SIZE


class Snake:
def __init__(self, parent_screen):
self.parent_screen = parent_screen
self.image = pygame.image.load("resources/block.jpg").convert()
self.direction = 'down'
self.direction = "down"

self.length = 1
self.x = [40]
self.y = [40]

def move_left(self):
self.direction = 'left'
self.direction = "left"

def move_right(self):
self.direction = 'right'
self.direction = "right"

def move_up(self):
self.direction = 'up'
self.direction = "up"

def move_down(self):
self.direction = 'down'
self.direction = "down"

def walk(self):
# update body
for i in range(self.length-1,0,-1):
self.x[i] = self.x[i-1]
self.y[i] = self.y[i-1]
for i in range(self.length - 1, 0, -1):
self.x[i] = self.x[i - 1]
self.y[i] = self.y[i - 1]

# update head
if self.direction == 'left':
if self.direction == "left":
self.x[0] -= SIZE
if self.direction == 'right':
if self.direction == "right":
self.x[0] += SIZE
if self.direction == 'up':
if self.direction == "up":
self.y[0] -= SIZE
if self.direction == 'down':
if self.direction == "down":
self.y[0] += SIZE

self.draw()
Expand All @@ -75,6 +77,7 @@ def increase_length(self):
self.x.append(-1)
self.y.append(-1)


class Game:
def __init__(self):
pygame.init()
Expand All @@ -89,7 +92,6 @@ def reset(self):
self.snake = Snake(self.surface)
self.apple = Apple(self.surface)


def is_collision(self, x1, y1, x2, y2):
if x1 >= x2 and x1 < x2 + SIZE:
if y1 >= y2 and y1 < y2 + SIZE:
Expand All @@ -103,26 +105,34 @@ def play(self):
pygame.display.flip()

# snake eating apple scenario
if self.is_collision(self.snake.x[0], self.snake.y[0], self.apple.x, self.apple.y):
if self.is_collision(
self.snake.x[0], self.snake.y[0], self.apple.x, self.apple.y
):
self.snake.increase_length()
self.apple.move()

# snake colliding with itself
for i in range(2, self.snake.length):
if self.is_collision(self.snake.x[0], self.snake.y[0], self.snake.x[i], self.snake.y[i]):
if self.is_collision(
self.snake.x[0], self.snake.y[0], self.snake.x[i], self.snake.y[i]
):
raise "Collision Occured"

def display_score(self):
font = pygame.font.SysFont('arial',30)
score = font.render(f"Score: {self.snake.length}",True,(200,200,200))
self.surface.blit(score,(850,10))
font = pygame.font.SysFont("arial", 30)
score = font.render(f"Score: {self.snake.length}", True, (200, 200, 200))
self.surface.blit(score, (850, 10))

def show_game_over(self):
self.surface.fill(BACKGROUND_COLOR)
font = pygame.font.SysFont('arial', 30)
line1 = font.render(f"Game is over! Your score is {self.snake.length}", True, (255, 255, 255))
font = pygame.font.SysFont("arial", 30)
line1 = font.render(
f"Game is over! Your score is {self.snake.length}", True, (255, 255, 255)
)
self.surface.blit(line1, (200, 300))
line2 = font.render("To play again press Enter. To exit press Escape!", True, (255, 255, 255))
line2 = font.render(
"To play again press Enter. To exit press Escape!", True, (255, 255, 255)
)
self.surface.blit(line2, (200, 350))

pygame.display.flip()
Expand Down Expand Up @@ -165,10 +175,9 @@ def run(self):
pause = True
self.reset()

time.sleep(.25)
time.sleep(0.25)

if __name__ == '__main__':

if __name__ == "__main__":
game = Game()
game.run()