def _update_selection(self, delta, play_sound = True):
new_selection = self._curr_selection + delta;
if(new_selection < 0 or new_selection > 1):
return;
if(self._curr_selection == new_selection):
return;
if(play_sound):
sound.play_eat();
self._curr_selection = new_selection;
self._play_text.set_blinking (self._curr_selection == 0);
self._credits_text.set_blinking(self._curr_selection == 1);
def _update_playing(self, dt):
## Input
if input.is_click(pygame.locals.K_p):
self._game_state = GameScene._STATE_PAUSED
return
## Updates
self._hud.update(dt)
self._taz.update(dt)
## Taz is Dying or dead - We don't need
## update the Enemies anymore, them will be reseted
## when taz animation is done.
if self._taz.get_state() != Taz.STATE_ALIVE:
return
taz_hit_box = self._taz.get_hit_box()
## Need to be calc'ed 1 time...
for enemy in self._enemies:
enemy.update(dt)
## Doesn't collided...
if not enemy.check_collision(taz_hit_box):
continue
## Collided
if not enemy.is_fatal():
sound.play_eat()
self._taz.make_eat()
eat_count = self._taz.get_eat_count()
self._hud.set_score(eat_count * GameScene._SCORE_MULTIPLIER)
## Ate enough enmies to accelerate them...
if eat_count % GameScene._SPEED_UPDATE_COUNT == 0 and eat_count != 0:
Enemy.Accelerate(GameScene._SPEED_ACCELERATION)
else:
sound.play_bomb()
self._taz.kill()
