def update(self, mario, goombas, stats, settings):
self.check_collisions(mario, goombas, stats, settings)
if self.status == "Dying":
if pygame.time.get_ticks(
) - self.killed_time > self.killed_delay_time: # If enough time has passed since the enemy was killed
self.status = "DisplayingScore" # Show the enemy's point value
if self.status == "DisplayingScore":
self.rect.y -= 5
if pygame.time.get_ticks(
) - self.killed_time > 1000: # If enough time has passed since the score began displaying
goombas.remove(
self) # Remove the score and the enemy simultaneously
if self.gamemap.object_touching_wall(self):
self.speed *= -1
# Walking
self.rect.x += 1 * self.speed
# Perform gravity
if not self.gamemap.object_touching_ground(self):
Gravity.perform(self)
self.animate()
self.blitme()
class Mario(Sprite):
SPEED_CAP = 4 # Prevents extreme speed
ACCEL_FACTOR = 0.025
DECEL_FACTOR = 0.25
FALL_FACTOR = 0.20
TURN_FACTOR = 0.3
def __init__(self, screen, settings, gamemap):
super(Mario, self).__init__()
self.screen = screen
self.screen_rect = self.screen.get_rect()
self.settings = settings
self.gravity = Gravity()
self.gamemap = gamemap
self.image = pygame.image.load("media/images/mario/standing.png")
self.image = pygame.transform.scale(self.image, (35, 50))
self.rect = self.image.get_rect()
self.dist = 0
self.speed = 0
self.dir = 1 # -1 = moving left, 0 = standing still, 1 = moving right
self.moving_right = False
self.moving_left = False
self.jumping = False
self.jump_finished = False
self.jump_speed = 0
self.jump_start = False
self.last_img_update = pygame.time.get_ticks()
self.last_img_mode = 1
def __str__(self):
return 'Mario: x:' + str(self.rect.x) + ' y:' + str(self.rect.y)
def update(self, gamemap, stats): # Update and then blit
if self.rect.top > self.screen_rect.bottom + 80: # Has Mario fallen offscreen?
stats.decrement_lives()
self.settings.game_active = False
self.settings.game_status = "Reset"
return
if not self.jumping and not gamemap.object_touching_ground(self):
self.gravity.perform(self)
if self.jumping:
if gamemap.object_touching_ground(self):
audio.play(0)
self.jump()
elif self.jumping and gamemap.object_touching_ground(self):
self.jump()
elif self.gamemap.object_touching_ground:
self.jump_start = False
self.jump_speed = 0
if self.moving_left:
if self.dir == 1 and self.speed != 0:
self.turn()
elif self.dir == 0:
self.dir = -1
self.accelerate()
if self.rect.x > 0:
self.rect.x += self.dir * self.speed
elif self.moving_right:
if self.dir == -1 and self.speed != 0:
self.turn()
elif self.dir == 0:
self.dir = 1
self.accelerate()
if self.rect.centerx >= self.screen_rect.width / 2:
self.gamemap.scroll(self.speed)
else:
self.rect.x += self.dir * self.speed
else:
self.decelerate()
if self.rect.x > 0 and self.rect.right < self.screen_rect.width:
self.rect.x += self.dir * self.speed
if self.rect.centerx >= self.screen_rect.width / 2:
self.gamemap.scroll(self.speed)
self.rect.y -= self.jump_speed
self.gamemap.collide(self)
self.animate()
self.blitme()
def animate(self):
if pygame.time.get_ticks() - self.last_img_update >= 50:
if self.jumping:
img_string = "media/images/mario/jumping_1.png"
self.image = pygame.image.load(img_string)
self.image = pygame.transform.scale(self.image, (35, 50))
if self.dir == -1:
self.image = pygame.transform.flip(self.image, 1, 0)
elif self.moving_right or self.moving_left:
if self.gamemap.object_touching_ground:
img_string = "media/images/mario/walking_" + str(
self.last_img_mode) + ".png"
self.image = pygame.image.load(img_string)
self.image = pygame.transform.scale(self.image, (35, 50))
if self.dir == -1:
self.image = pygame.transform.flip(self.image, 1, 0)
else:
img_string = "media/images/mario/standing.png"
self.image = pygame.image.load(img_string)
self.image = pygame.transform.scale(self.image, (35, 50))
if self.dir == -1:
self.image = pygame.transform.flip(self.image, 1, 0)
if self.last_img_mode == 4:
self.last_img_mode = 1
else:
self.last_img_mode += 1
self.last_img_update = pygame.time.get_ticks()
def accelerate(self):
if self.speed == 0:
self.speed = 2 + Mario.ACCEL_FACTOR
if self.speed < Mario.SPEED_CAP:
self.speed *= 1 + Mario.ACCEL_FACTOR
def decelerate(self):
if self.speed >= Mario.ACCEL_FACTOR:
self.speed -= Mario.DECEL_FACTOR
else:
self.speed = 0
self.dir = 0
def turn(self):
if self.speed >= Mario.ACCEL_FACTOR:
self.speed -= Mario.TURN_FACTOR
else:
self.speed = 0
self.dir *= -1
def jump(self):
if not self.jump_finished:
self.jump_start = True
if self.jump_speed <= 0:
self.jump_speed = 7
else:
self.jump_speed -= Mario.FALL_FACTOR
if self.jump_speed <= 0:
self.jump_finished = True
elif self.gamemap.object_touching_ground(self):
self.jump_finished = True
else:
self.jump_speed -= Mario.FALL_FACTOR
if self.gamemap.object_touching_ground(self):
self.jump_finished = False
self.jump_start = False
def blitme(self): # Blit Mario
self.screen.blit(self.image, self.rect)
