def move(self, bots, events):
"""
Move the bot to a random legal positon.
Args:
bots: List of bot states for own team
events: List of events form previous round
Returns:
List of actions to perform this round.
"""
response = []
self.round_no += 1
cur_round = Round(self.round_no)
cur_round.events = events
found = False
hit = False
my_bot_ids = []
for bot in bots:
my_bot_ids.append(bot.bot_id)
if len(events) >= 1:
for e in events:
if e.event == "hit":
if e.bot_id not in my_bot_ids: # Don't count friendly fire
print "HIT: Our bot {} hit to bot {}".format(
e.source, e.bot_id)
hit = True
# If we hit don't loose the bot we hit. Radar the shoot point later.
# Default game config and with 1 move radar should catch the bot.
radar_this = self.get_last_round(
).get_bot_shoot_coordinate(e.source)
print "Interesting point to radar {}".format(
radar_this)
self.add_radar_this(radar_this)
else:
print "Friendlyfire: Bot {} shot bot {}".format(
e.source, e.bot_id)
elif e.event == "die":
print "DIE: Bot {} died".format(e.bot_id)
elif e.event == "radarEcho":
print "RADARECHO"
self.last_radar_pos = e.pos
self.mode = "hunt"
found = True
elif e.event == "see":
print "SEE"
for bot in bots:
if bot.bot_id == e.bot_id:
print "set bot {} as detected".format(bot.bot_id)
bot.detected = True
# Hack to radar seen enemies
self.add_radar_this(messages.Pos(e.pos.x, e.pos.y))
elif e.event == "detected":
print "DETECTED"
for bot in bots:
if bot.bot_id == e.bot_id:
print "set bot {} as detected".format(bot.bot_id)
bot.detected = True
elif e.event == "damaged":
print "DAMAGED"
for bot in bots:
if bot.bot_id == e.bot_id:
print "set bot {} as detected".format(bot.bot_id)
bot.detected = True
elif e.event == "move":
print "MOVE"
elif e.event == "end":
print "END"
elif e.event == "noaction":
print "NOACTION"
else:
print "WARNING: Unknown event"
#{'name': u'hunter 1', 'hp': 10, 'pos': Pos(x=6, y=-12), 'alive': True, 'team_id': 0, 'detected': False, 'bot_id': 0}
print "Event: {}".format(e.__dict__)
if not found:
self.last_radar_pos = None
self.mode = "radar"
else:
self.last_radar_pos = None
self.mode = "radar"
# If the last triangle shot missed try to radar the last triangle middle
# point to find the enemy again
if self.get_last_round().triangle_shot is not None and not hit:
self.add_radar_this(self.get_last_round().triangle_shot)
if self.expecting_direct_hit:
if not hit:
self.enemy_can_flank_counter += 1
if self.enemy_can_flank_counter >= self.enemy_can_flank_counter_limit:
self.enemy_can_flank = True
else:
self.enemy_can_flank_counter = 0
self.expecting_direct_hit = False
# Preparations
self.alive_bots_no = 0
self.attacking_bots_no = 0
for i, bot in enumerate(bots):
print "Bot: {}".format(bot.__dict__)
if bot.alive:
self.alive_bots_no += 1
if not bot.detected:
self.attacking_bots_no += 1
print "{} bots alive and {} will attack".format(
self.alive_bots_no, self.attacking_bots_no)
radars = []
radaring_bot = False
triangle_points = []
for i, bot in enumerate(bots, start=1):
# If the bot is dead don't do anything
if bot.alive:
# Always flank first
if bot.detected:
print "{} PANIC".format(bot.bot_id)
move_pos = self.move_random_max_in_field(bot)
response.append(move_pos)
bot.move = messages.Pos(move_pos.x, move_pos.y)
else:
if self.mode == "radar":
print "{} radaring".format(bot.bot_id)
radar_action = None
if len(self.radar_these) > 0:
print "POP: {}".format(self.radar_these)
radar_pos = self.radar_these.pop(0) # FIFO
radar_action = actions.Radar(bot_id=bot.bot_id,
x=radar_pos.x,
y=radar_pos.y)
else:
radar_action = self.radar_random_optimal_wall_wo_overlap(
bot, radars)
radars.append(
messages.Pos(radar_action.x, radar_action.y))
response.append(radar_action)
bot.radar = messages.Pos(radar_action.x,
radar_action.y)
else: # hunt
if self.attacking_bots_no == 3 or self.enemy_can_flank:
if len(triangle_points) == 0:
if self.enemy_can_flank and self.attacking_bots_no != 3:
triangle_points = self.triangle_points(
self.last_radar_pos.x,
self.last_radar_pos.y,
radius=1)
else:
triangle_points = self.triangle_points(
self.last_radar_pos.x,
self.last_radar_pos.y)
point_to_shoot = triangle_points[i % 3]
print "{} triangle shooting to {}".format(
bot.bot_id, point_to_shoot)
bot.shoot = point_to_shoot
cur_round.triangle_shot = messages.Pos(
self.last_radar_pos.x, self.last_radar_pos.y)
response.append(
self.cannon(bot, point_to_shoot.x,
point_to_shoot.y))
else: # Direct shot
# One bot always radars
if not radaring_bot:
radaring_bot = True
print "{} radaring".format(bot.bot_id)
radar_pos = self.radar(bot,
self.last_radar_pos.x,
self.last_radar_pos.y)
response.append(radar_pos)
bot.radar = messages.Pos(
radar_pos.x, radar_pos.y)
else:
self.expecting_direct_hit = True
print "{} shooting to {}".format(
bot.bot_id, self.last_radar_pos)
cannon_pos = self.cannon(
bot, self.last_radar_pos.x,
self.last_radar_pos.y)
response.append(cannon_pos)
bot.shoot = messages.Pos(
cannon_pos.x, cannon_pos.y)
cur_round.bots.append(bot)
print "Round {} actions and stuff".format(self.round_no)
print cur_round.__dict__
cur_round.print_bots()
self.rounds.append(cur_round)
return response
def radar(self, bot, x, y):
return actions.Radar(bot_id=bot.bot_id, x=x, y=y)
def radar_random(self, bot):
radar_pos = random.choice(list(self.get_valid_radars(bot)))
return actions.Radar(bot_id=bot.bot_id, x=radar_pos.x, y=radar_pos.y)
def radar_random_optimal_wall_wo_overlap(self, bot, radars):
radar_pos = random.choice(
list(self.get_valid_radars_optimal_wall_wo_overlap(radars)))
return actions.Radar(bot_id=bot.bot_id, x=radar_pos.x, y=radar_pos.y)