def __init__(self, config, configDir, imageDir):
"""Initialize object to show frog lifes.
Args:
config: Configuration found in game.conf section
[LifeIndicator].
ConfigParser object.
configDir: Game settings directory. String.
imageDir: Image directory. String.
"""
self.configDir = configDir
self.imageDir = imageDir
font = pygame.font.Font(None, 27)
self.text = font.render('Lifes:', True, pygame.Color('white'))
pos = config.get('textPosition').split(',')
self.textPosition = (int(pos[0]), int(pos[1]))
self.all = []
for i in range(1, MAX_LIFES + 1):
position = config.get('pos' + str(i))
if position:
position = position.split(',')
posX = int(position[0])
posY = int(position[1])
self.all.append(
AnimatedSprite('life_crystal.conf',
self.configDir,
self.imageDir, (posX, posY),
isActive=True))
self.crystalGroup = pygame.sprite.Group(self.all)
def main():
global images
global player_images
global player
global all_player_sprites
global asteroid
global asteroid_images
global all_asteroid_sprites
player_images = load_spritesheet_from_image(
"./demo7images/bluebird-3-Sheet.gif", 64, 64, 4, 21)
player = AnimatedSprite(position=(100, 100), images=player_images)
asteroid_images = load_spritesheet_from_image(
"./demo7images/asteroid1-Sheet.gif", 64, 64, 25, 26)
asteroid = AnimatedSprite(position=(300, 100), images=asteroid_images)
all_player_sprites = pygame.sprite.Group(player)
all_asteroid_sprites = pygame.sprite.Group(asteroid)
while True: # main game loop
dt = clock.tick(FPS) / 1000 # Amount of seconds between each loop.
for event in pygame.event.get():
if event.type == pygame.QUIT:
pygame.quit()
sys.exit()
elif event.type == pygame.KEYDOWN:
pressed = pygame.key.get_pressed()
handle_keypress(pressed)
draw_screen()
all_asteroid_sprites.update(dt)
all_asteroid_sprites.draw(display_surface)
all_player_sprites.update(dt)
all_player_sprites.draw(display_surface)
pygame.display.update()
global window_width, window_height
debug_panel_text = font.render(f"abcd", True, Color.white, Color.black)
text_rect = debug_panel_text.get_rect()
text_rect.center = (window_width // 8, window_height // 8)
display_surface.blit(debug_panel_text, text_rect)
def draw_screen():
global display_surface
display_surface.fill(Color.black)
#draw_debug_panel()
pygame.display.update()
images = load_images()
player = AnimatedSprite(position=(100, 100), images=images)
all_sprites = pygame.sprite.Group(player)
player_velocity = 1
# init starfield
stars = []
num_stars = 1000
total_window_widths = 10
width_max = window_width * total_window_widths
for i in range(num_stars):
rx = randint(0, width_max)
ry = randint(0, window_height)
stars.append([rx, ry])
def draw_stars():
def __init__(self, startX, startY, screenWidth, screenHeight, configDir,
imageDir):
"""Initialize main character object.
Args:
startX: X coordinate of the initial frog position.
Integer.
startY: Y coordinate of the initial frog position.
Integer.
screenWidth: Game screen width. Integer
screenHeight: Game screen heigh. Integer.
frameRate: Frame rate for animations.
configDir: Game settings directory. String.
imageDir: Image directory. String.
"""
self.configDir = configDir
self.imageDir = imageDir
self.screenWidth = screenWidth
self.screenHeight = screenHeight
self.pressedUp = False
self.pressedDown = False
self.pressedLeft = False
self.pressedRight = False
# Initial frog position.
self.position = (startX, startY)
self.startPosition = self.position
# Frog animation to jump up.
self.jumpUpAnim = AnimatedSprite('animation_frog_up.conf',
self.configDir, self.imageDir,
self.position)
# Frog animation to move left when facing up.
self.jumpUpLeftAnim = AnimatedSprite('animation_frog_left.conf',
self.configDir, self.imageDir,
self.position)
# Frog animation to move right when facing up.
self.jumpUpRightAnim = AnimatedSprite('animation_frog_right.conf',
self.configDir, self.imageDir,
self.position)
# Frog animation to jump down.
#self.jumpDownAnim = AnimatedSprite('animation_frog_up.conf',
self.jumpDownAnim = AnimatedSprite('animation_frog_down.conf',
self.configDir, self.imageDir,
self.position)
# Frog animation to move left when facing down.
self.jumpDownLeftAnim = AnimatedSprite('animation_frog_down_left.conf',
self.configDir, self.imageDir,
self.position)
# Frog animation to move rigt when facing down.
self.jumpDownRightAnim = AnimatedSprite(
'animation_frog_down_right.conf', self.configDir, self.imageDir,
self.position)
# Initial frog position.
self.anim = self.jumpUpAnim
# All sprites to animate at the same time for the frog.
self.all = pygame.sprite.Group(self.jumpUpAnim)
# Every sprite can only be moved in 4 directions in 2D space. This
# attribute tells us, which animation is currently running: 'up',
# 'down', 'left', 'right' and None.
self.activeAnimation = 'up'
# Is frog facing up? Required to know which animation to show when
# animating stepping sideways.
self.isFacingUp = True
self.collisionRect = self.anim.collisionRect
# Image to show frog after being run over by a car.
self.deadFrog = AnimatedSprite('animation_dead.conf', self.configDir,
self.imageDir, self.position)
# Image to show when frog drawned in the river.
self.drownedFrog = AnimatedSprite('animation_drowning.conf',
self.configDir, self.imageDir,
self.position)
self.drownedFrog.cycles = 1
# Was frog run over by a car?
self.isDead = False
# Has frog drowned?
self.isDrowned = False
# Frog is not dead, but should not move. Used to wait until user
# presses <enter> to load next level.
self.isLocked = False
# Amount of lifes frog has.
self.lifesLeft = 3
# Boolean to mark that ran over frog image is being shown.
self.showingDeadFrog = False
# Boolean to mark that drowned frog image is being shown.
self.showingDrownedFrog = False
self.runningDrowningAnim = False
# Debug option.
self.drawCollisionRects = False
