def move_and_shrink(unit):
# makes the robot move to the least crowded square
# hoping that this is expanding the crowd
moves = []
location = unit.location
for temp in range(9):
dir = bc.Direction(temp)
# center is direction 8 so it will always be last
try:
new_location = (location.map_location()).add(dir)
nearby_units = gc.sense_nearby_units_by_team(
new_location, 2, my_team)
moves.append((-1 * len(nearby_units), temp))
except Exception as e:
print('Error:', e)
# use this to show where the error was
traceback.print_exc()
moves.sort()
for tup in moves:
if gc.is_move_ready(unit.id) and gc.can_move(
unit.id, bc.Direction(tup[1])):
gc.move_robot(unit.id, bc.Direction(tup[1]))
#print('Moved successfully!')
continue
def try_nearby_directions(goal, skip_exact=False):
if not skip_exact:
yield goal
pos = True
p = (goal.value + 1) & 7
n = (goal.value - 1) & 7
while not p == n:
if pos:
yield bc.Direction(p)
p = (p + 1) & 7
pos = False
else:
yield bc.Direction(n)
n = (n - 1) & 7
pos = True
yield bc.Direction(p)
def is_clear(state, ml):
for i in range(9):
direction = bc.Direction(i)
new = ml.add(direction)
if not state.gc.can_sense_location(new):
return False
if not state.gc.planet_map.is_passable_terrain_at(new):
return False
unit = state.gc.sense_unit_at_location(new)
if unit is not None and unit.unit_type in [bc.UnitType.Factory, bc.UnitType.Rocket]:
return False
return True
def move_and_expand(unit): best_dir = bc.Direction(0) less_units = 10 location = unit.location for dir in bc.Direction: new_location = location.add(dir) if new_location.is_on_map(): nearby_units = gc.sense_nearby_units_by_team(new_location.map_location(), 2, my_team) current_units = gc.sense_nearby_units(new_location.map_location(), 1) if nearby_units < less_units and gc.is_passable_terrain: less_units = nearby_units best_dir = dir
def killStatues(state, brawl):
enemyStatues = list(
state.get_entities(entity_type='statue', team=state.other_team))
for enemyStatue in enemyStatues:
enemyX = enemyStatue.location.x
enemyY = enemyStatue.location.y
moved = False
throwed = False
tempLock = set()
d = [-1, 0, 1]
random.shuffle(d)
for dx in d:
if moved:
break
for dy in d:
breakK = 2
if moved:
break
if dx == 0 and dy == 0:
continue
#special handle for k = 1
pickedLocation = battlecode.Location(enemyX + dx, enemyY + dy)
throwLocation = battlecode.Location(enemyX + dx * 2,
enemyY + dy * 2)
if state.map.location_on_map(
pickedLocation) and state.map.location_on_map(
throwLocation):
if brawl:
pickedEntity = list(
state.get_entities(location=pickedLocation))
else:
pickedEntity = list(
state.get_entities(location=pickedLocation,
team=state.other_team))
if pickedEntity:
if pickedEntity[0].can_be_picked:
pickedEntity = pickedEntity[0]
throwEntity = list(
state.get_entities(location=throwLocation))
if throwEntity:
throwEntity = throwEntity[0]
if throwEntity.team != state.my_team or not throwEntity.is_thrower:
break
if throwEntity.can_pickup(pickedEntity):
throwEntity.queue_pickup(pickedEntity)
tempLock.add(throwEntity.id)
moved = True
if throwEntity.can_throw(
battlecode.Direction(-dx, -dy)):
throwEntity.queue_throw(
battlecode.Direction(-dx, -dy))
throwed = True
break
else:
break
for k in range(2, 8):
#special check for picking up the entity in line
checkLocation = battlecode.Location(
enemyX + dx * k, enemyY + dy * k)
if state.map.location_on_map(checkLocation):
ownEntity = list(
state.get_entities(location=checkLocation))
if not ownEntity:
continue
ownEntity = ownEntity[0]
if ownEntity.team != state.my_team or not ownEntity.is_thrower:
break
if ownEntity.is_holding:
if ownEntity.can_throw(
battlecode.Direction(-dx, -dy)):
ownEntity.queue_throw(
battlecode.Direction(-dx, -dy))
moved = True
throwed = True
break
pickupCandidates = ownEntity.entities_within_euclidean_distance(
distance=1.9)
for pickup in pickupCandidates:
if not brawl:
if pickup.team == state.my_team:
continue
if ownEntity.can_pickup(pickup):
ownEntity.queue_pickup(pickup)
moved = True
if ownEntity.can_throw(
battlecode.Direction(-dx, -dy)):
ownEntity.queue_throw(
battlecode.Direction(-dx, -dy))
throwed = True
tempLock.add(ownEntity.id)
break
if moved:
break
if moved and not throwed:
entityList = list(
enemyStatue.entities_within_adjacent_distance(breakK *
1.5))
tempLock.add(ent.id for ent in entityList)
lockedTargets.union(tempLock)