def by_gdl(gdl):
try:
gdl_str = gdl
if not isinstance(gdl, str):
lines = []
for s in gdl:
lines.append(str(s))
gdl_str = "\n".join(lines)
db = get_database()
try:
info, mapping = db.lookup(gdl_str)
except LookupFailed as exc:
etype, value, tb = sys.exc_info()
traceback.print_exc()
raise LookupFailed("Did not find game %s" % exc)
return mapping, info
except Exception as exc:
# creates temporary files
log.error("Lookup failed: %s" % exc)
model, sm = builder.build_sm(gdl)
info = TempGameInfo("unknown", gdl, sm, model)
return None, info
def lazy_load(self, the_game_store):
if self.sm is None:
# ok here we can cache the game XXX
self.model, self.sm = builder.build_sm(self.gdl_str,
the_game_store=the_game_store,
add_to_game_store=True)
log.verbose("Lazy loading done for %s" % self.game)
def go(gdl_str):
_, sm = builder.build_sm(gdl_str)
sm.reset()
sm2 = sm.dupe()
interface.dealloc_statemachine(sm)
sm2.reset()
log.info("Doing depth charges on %s" % sm2)
msecs_taken, rollouts, _ = interface.depth_charge(sm2, 2)
rollouts_per_second = (rollouts / float(msecs_taken)) * 1000
log.info("rollouts per second %.2f" % rollouts_per_second)
# test from python
depth_charges(sm2, 1)
interface.dealloc_statemachine(sm2)
def test_create_and_play_with_goalless_sm():
' plays a simple game of tictactoe, ensuring correct states throughtout'
gdl_str = helper.get_gdl_for_game("ticTacToe")
_, sm = builder.build_sm(gdl_str, try_combined=False)
create_and_play(sm)