def start_game(self, snake_ids):
""" Start a game given a tuple of snake id's. Returning a game id. """
if len(snake_ids) == 1:
return
game = Game(width=11, height=11, max_turns_to_next_food_spawn=12)
game.save()
logger.info(f"starting game id={game.id}")
for s in Snake.objects.filter(id__in=snake_ids):
game.snakes.add(s)
GameSnake.objects.create(snake=s, game=game)
game.save()
game.create()
game.run()
GameLeaderboard(game=game).save()
def create(self, *args, **kwargs):
heat = kwargs.get("heat")
previous_game = heat.latest_game
skip = [w.snake.id for w in heat.winners]
if previous_game is not None:
if previous_game.winner is None:
raise PreviousGameTiedException()
skip.append(previous_game.winner.snake.id)
next_snakes = [
sh.snake for sh in previous_game.snakes
if sh.snake.id not in skip
]
else:
next_snakes = [sh.snake for sh in heat.snakes]
max_turns = 15
if heat.round.tournament_bracket.board_max_turns_to_next_food_spawn is not None:
max_turns = heat.round.tournament_bracket.board_max_turns_to_next_food_spawn
game = Game(
width=heat.round.tournament_bracket.board_width,
height=heat.round.tournament_bracket.board_height,
max_turns_to_next_food_spawn=max_turns,
engine_url=heat.round.tournament_bracket.tournament.engine_url,
)
game.save()
snake_ids = [snake.id for snake in next_snakes]
snakes = (TournamentSnake.objects.filter(
snake__id__in=snake_ids,
bracket=heat.round.tournament_bracket).prefetch_related(
"snake").prefetch_related("team"))
for ts in snakes:
game.snakes.add(ts.snake)
GameSnake.objects.create(snake=ts.snake,
game=game,
name=ts.team.name)
game.save()
game.create()
return super(HeatGameManager, self).create(*args, **kwargs, game=game)
