class Player:
def __init__(self,
dir_sprites,
dir_sounds,
dir_fonts,
lifes=constants['MAX_PLAYER_LIFES'],
hjump=constants['INITIAL_PLAYER_HJUMP'],
gravity=constants['INITIAL_PLAYER_GRAVITY'],
position=list(constants['START_POSITION_PLAYER'])):
self.hud = Hud(dir_sprites, dir_fonts, lifes=lifes)
self.sprites = {
'wait':
pygame.image.load(dir_sprites['player_wait']).convert_alpha(),
'run':
pygame.image.load(dir_sprites['player_run']).convert_alpha(),
'hurt':
pygame.image.load(dir_sprites['player_hurt']).convert_alpha()
}
#the following attribute will be modified in method _run...
self.sprite_base = self.sprites['wait']
self.sounds = {
'score_plus':
pygame.mixer.Sound(dir_sounds['sound_player_score_plus'])
}
self.attributes = {
'hjump': hjump,
'gravity': gravity,
'position': position
}
def collision(self, body2):
player_position = list(self.attributes['position'])
player_dimensions = [
self.sprite_base.get_width(),
self.sprite_base.get_height()
]
body2_position = list(body2.attributes['position'])
body2_dimensions = [
body2.sprite.get_width(),
body2.sprite.get_height()
]
player_rect = pygame.Rect(player_position, player_dimensions)
body2_rect = pygame.Rect(body2_position, body2_dimensions)
collided = player_rect.colliderect(body2_rect)
if collided:
if body2.attributes['type'] == 'obstacle':
self.hud.decrease_lifes(1)
#self.sounds['hurt'].play()
#body2 is a coin or life item...
elif body2.attributes['type'] == 'life':
self.hud.increase_lifes(body2.attributes['life_increase'])
#self.sounds['get_life'].play()
elif body2.attributes['type'] == 'bronze-coin':
self.hud.increase_score(body2.attributes['score_increase'])
#self.sounds['get_coin'].play()
elif body2.attributes['type'] == 'silver-coin':
self.hud.increase_score(body2.attributes['score_increase'])
#self.sounds['get_coin'].play()
elif body2.attributes['type'] == 'gold-coin':
self.hud.increase_score(body2.attributes['score_increase'])
#self.sounds['get_coin'].play()
#body2 exit of screen (exit from the user view)...
body2.attributes['position'][0] = -9000
def jump(self):
#self.sounds['jump'].play(maxtime=100)
self.attributes['position'][1] -= self.attributes['hjump']
def run(self):
st = ""
if self.sprite_base == self.sprites['wait']:
self.sprite_base = self.sprites['run']
st = "run"
elif self.sprite_base == self.sprites['run']:
self.sprite_base = self.sprites['wait']
st = "wait"
if self.hud.get_lifes() <= 0:
self.sprite_base = self.sprites['hurt']
st = "hurt"
elif self.sprite_base == self.sprites['hurt']:
#default configs when lifes > 0 but sprite_base == 'hurt'...
self.sprite_base = self.sprites['wait']
st = "wait"
return st
def fall(self):
if self.attributes['position'][1] < constants['START_POSITION_PLAYER'][
1]:
self.attributes['position'][1] += self.attributes['gravity']
touch_the_ground = self.attributes['position'][1] >= constants[
'START_POSITION_PLAYER'][1]
return touch_the_ground
def graphical_loop(self, constants, count_obstacles_passed, screen,
bodys_in_the_screen):
#run the graphical loop of the HUD...
self.hud.graphical_loop(constants, count_obstacles_passed, screen)
status_return = self.run()
#print(status_return)
for body in bodys_in_the_screen:
self.collision(body)
screen.blit(self.sprite_base, self.attributes['position'])