def setup_behavior_tree():
logging.debug("setting up tree")
# Top-down construction of behavior tree
root = Sequence(name='Defensive and Origional Root')
root2 = Selector(name='High Level Ordering of Strategies')
logging.debug("roots are set up")
defensive_plan = Sequence(name='Defensive Strategy')
logging.debug("defensive plan is created")
has_planets = Check(has_multiple_planets)
#logging.debug("defensive plan is created")
defend = Action(defend_planets)
#logging.debug("defensive plan is created")
defensive_plan.child_nodes = [has_planets, defend]
#logging.debug("defensive plan is created")
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_strongest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
logging.debug("offensive plan is created")
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_highest_producer)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
logging.debug("spread plan is created")
root2.child_nodes = [offensive_plan, spread_sequence, attack.copy()]
root.child_nodes = [root2, defensive_plan]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
defensive_plan = Sequence(name='Defensive Strategy')
attacked_check = Check(is_being_attacked)
defend = Action(defend_planet_attack)
defensive_plan.child_nodes = [attacked_check, defend]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_closest_neutral_planet)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
offensive_plan = Sequence(name="Offensive Strategy")
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
root.child_nodes = [
offensive_plan, defensive_plan, spread_sequence,
attack.copy()
]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
"""offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
defensive_plan = Sequence(name= 'Defensive Plan')
have_largest_fleet = Check(have_largest_fleet)
match_fleets = Action(defend_planets2)
defensive_plan.child_nodes = [enemy_attacking_check, match_fleets]"""
have_largest = Check(have_largest_fleet)
defend = Action(defend_planets2)
spread_sequence = Action(spread)
equal_action = Action(equalize)
defensive_plan = Sequence(name='Defensive Plan')
defensive_plan.child_nodes = [equal_action, defend, spread_sequence]
offensive_plan = Sequence(name='Offensive Strategy')
offensive_plan.child_nodes = [have_largest, spread_sequence, defend]
root.child_nodes = [offensive_plan, defensive_plan]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_weakest_neutral_planet)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
# Otherwise, attack everywhere
attack_all = Action(attack_everyone)
# spread to all neutral planets
# spread_all = Action(spread_all_neutral)
# root.child_nodes = [offensive_plan, spread_sequence, attack.copy()]
root.child_nodes = [offensive_plan, spread_sequence, attack_all]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
defensive_plan = Sequence(name='Defensive Strategy')
planet_number_check = Check(have_more_planets)
defend_action = Action(defend)
defensive_plan.child_nodes = [planet_number_check, defend_action]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
#increase_planet_growth = Sequence(name='Must construct additional pylons')
#growth_check = Check(have_largest_growth)
#grow = Action(grow_planet)
#growth_plan.child_nodes = [growth_check, grow]
root.child_nodes = [
defensive_plan, spread_sequence, offensive_plan,
attack.copy()
]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
#Punish the Opponent Strategy:
#if our effective attack power (distance, fleet power in distance, planet growth)
#is greater than
#our opponents effective defense power (distance, fleet power in distance, planet growth)
#then capture the planet
#if it isn't greater start to move resources towards the frontier
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
acquire_freebies = Sequence(name='Free Planets Strategy')
free_planet_check = Check(if_free_planet)
attack = Action(free_planet_plan)
acquire_freebies.child_nodes = [free_planet_check, attack]
defensive_plan = Sequence(name='Defensive Strategy')
enemy_fleet_check = Check(if_enemy_fleet)
defend = Action(intercept_plan)
defensive_plan.child_nodes = [enemy_fleet_check, defend]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_until_advantaged)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
root.child_nodes = [acquire_freebies, defensive_plan, spread_sequence]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
defensive_plan = Sequence(name='Defensive Strategy')
attacked_check = Check(is_being_attacked)
defend = Action(defend_planet)
defensive_plan.child_nodes = [attacked_check, defend]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_time)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
neut_sequence = Sequence(name='Neutral Strategy')
neut_attacked_check = Check(neut_attacked)
neut_action = Action(neut_overtake)
neut_sequence.child_nodes = [neut_attacked_check, neut_action]
offensive_plan = Sequence(name="Offensive Strategy")
attack = Action(attack_fun)
offensive_plan.child_nodes = [attack]
super_offensive_plan = Sequence(name="Super Offensive Strategy")
super_offensive_check = Check(killing_blow)
super_attack = Action(killing_blow_action)
super_offensive_plan.child_nodes = [super_offensive_check, super_attack]
root.child_nodes = [
super_offensive_plan, offensive_plan, neut_sequence, defensive_plan,
spread_sequence
]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
"""
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_weakest_neutral_planet)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
counter_action = Action(counter_fleet)
regrow_sequence = Sequence(name='Regrow Strategy')
lone_ally_check = Check(lone_ally)
take_high_growth_action = Action(take_high_growth)
regrow_sequence.child_nodes = [lone_ally_check, take_high_growth_action]
checkmate_sequence = Sequence(name='Checkmate Strategy')
lone_enemy_check = Check(lone_enemy)
rush_first_target_action = Action(rush_first_target)
checkmate_sequence.child_nodes = [lone_enemy_check, rush_first_target_action]
"""
early_game_strategy = Sequence(name='Early Game Strategy')
lone_ally_check = Check(lone_ally)
grow_from_one_action = Action(grow_from_one)
early_game_strategy.child_nodes = [lone_ally_check, grow_from_one_action]
production_action = Action(production)
aggressive_strategy = Selector(name='Aggressive Strategy')
attack_sequence = Sequence(name='Attack Sequence')
largest_fleet_check = Check(have_largest_fleet)
attack_action = Action(attack)
attack_sequence.child_nodes = [largest_fleet_check, attack_action]
spread_action = Action(spread)
aggressive_strategy.child_nodes = [attack_sequence, spread_action]
defend_action = Action(defend)
root.child_nodes = [
early_game_strategy, aggressive_strategy, defend_action
]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
spread_out_plan = Sequence(name='Spread Out Strategy')
spread_out_attack = Action(wide_spread)
spread_out_plan.child_nodes = [spread_out_attack]
defense = Action(defend)
close_enemy_planet_attack = Action(attack_close_enemy_planet)
close_neutral_planet_attack = Action(attack_close_neutral_planet)
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_weakest_neutral_planet)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
root.child_nodes = [
defense, spread_out_plan, close_enemy_planet_attack,
close_neutral_planet_attack, offensive_plan, spread_sequence,
attack.copy()
]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
'''
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_weakest_neutral_planet)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
root.child_nodes = [offensive_plan, spread_sequence, attack.copy()]
'''
test_plan = Sequence(name='Attack Best Planet')
attack = Action(take_best_planet)
test_plan.child_nodes = [attack]
root.child_nodes = [test_plan]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack_choice = Selector(name='Attack Method')
attack_growth = Action(attack_highest_growth)
attack_closest = Action(attack_nearest_enemy_planet)
attack_weakest = Action(attack_weakest_enemy_planet)
attack_choice.child_nodes = [attack_growth, attack_closest, attack_weakest]
offensive_plan.child_nodes = [largest_fleet_check, attack_choice]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_nearest_neutral_planet)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
defense_sequence = Sequence(name='Defense Strategy')
multiple_planet_check = Check(if_have_multiple_planets)
redistribute_action = Action(strongest_to_weakest)
defense_sequence.child_nodes = [multiple_planet_check, redistribute_action]
root.child_nodes = [
offensive_plan, spread_sequence, defense_sequence,
attack_closest.copy()
]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
"""
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_weakest_neutral_planet)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
root.child_nodes = [offensive_plan, spread_sequence, attack.copy()]
"""
root = Selector(name="Strategy Sequence")
spread_sequence = Sequence(name="Spread Strategy")
neutral_available_check = Check(if_neutral_planet_available)
succeed_spread = AlwaysSucceed(name="Spread Succeeder")
spread = Action(spread_to_best_neutral)
succeed_spread.child_node = spread
succeed_defend = AlwaysSucceed(name="Defend Succeeder")
defend = Action(defend_planets)
succeed_defend.child_node = defend
spread_sequence.child_nodes = [
neutral_available_check, succeed_spread, succeed_defend
]
attack_sequence = Sequence(name="Attack Strategy")
alive_check = Check(opponent_alive)
succeed_attack = AlwaysSucceed(name="Succeed Attack")
attack = Action(attack_opponent_planets)
succeed_attack.child_node = attack
attack_sequence.child_nodes = [
alive_check, succeed_attack,
succeed_defend.copy()
]
root.child_nodes = [spread_sequence, attack_sequence]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
"""
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_weakest_neutral_planet)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
root.child_nodes = [offensive_plan, spread_sequence, attack.copy()]
logging.info('\n' + root.tree_to_string())
return root
"""
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
Gambit = Sequence(name="Gambit")
besieged = Check(is_attacking)
counter = Action(attack_or_defend)
Gambit.child_nodes = [besieged, counter]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_weakest_neutral_planet)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
offensive_plan = Sequence(name='War')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
root.child_nodes = [Gambit, spread_sequence, offensive_plan]
logging.info('\n' + root.tree_to_string())
return root
def new_tree():
root = Selector()
#plan for the first few turns of the game, expand to easy neutral planets then switch to aggressive expansion
startingMoves = Sequence()
gameStart = Check(homeBase)
fleetEngage = Check(readyShips)
createEmpire = Action(expandToNeutrals)
startingMoves.child_nodes = [gameStart, fleetEngage, createEmpire]
#once we have a stable base, we can start spreading out and attacking enemy planets
expandEmpire = Sequence()
muster = Check(checkForces)
crusade = Action(assult)
expandEmpire.child_nodes = [muster, crusade]
root.child_nodes = [startingMoves, expandEmpire]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
grab_what_enemy_wants = Sequence(name='Getting what enemy wants')
neutral_planet_check = Check(if_neutral_planet_available)
is_grabbing = Check(if_a_good_neutral_available)
take_good_neutral = Action(if_a_good_neutral_available_now)
grab_what_enemy_wants.child_nodes = [
neutral_planet_check, is_grabbing, take_good_neutral
]
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
#largest_growth_rate_check = Check(have_largest_growth_rate)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [attack]
"""
send_three_to_neutral = Sequence(name='send 3 neutral')
above_30 = Check(above_30_not_sending)
send_one = Action(send_to_closest_neutral_if_backup)
send_backup = Action(send_affensive_help)
send_three_to_neutral.child_nodes = [above_30, send_one, send_backup, send_backup]
"""
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_selector = Selector(name='Spread Selector')
enough = Check(if_dont_have_enough_neutral)
not_close_enough = Check(if_enemy_too_far)
spread_selector.child_nodes = [enough, not_close_enough]
worth = Check(worth_attacking_neutral)
spread_action = Action(spread_to_best_neutral)
spread_sequence.child_nodes = [
neutral_planet_check, spread_selector, worth, spread_action
]
root.child_nodes = [grab_what_enemy_wants, spread_sequence, offensive_plan]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_weakest_neutral_planet)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
reinforcements = Sequence(name='Send Reinforcements')
invaded_check = Check(invaded_maybe)
send_backup = Action(send_aid_to_invaded_planet)
reinforcements.child_nodes = [invaded_check, send_backup]
multi_plan = Sequence(name='Multi Attack')
have_planets = Check(min_planets)
multi_action = Action(multi_attack)
multi_plan.child_nodes = [largest_fleet_check, have_planets, multi_action]
mul_spread = Sequence(name='Multi Spread')
have_planets = Check(min_planets)
is_neutral = Check(if_neutral_planet_available)
multi_spread_action = Action(multi_spread)
mul_spread.child_nodes = [have_planets, is_neutral, multi_spread_action]
strong_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
strongest_attack = Action(strong_attack)
strong_plan.child_nodes = [largest_fleet_check, strongest_attack]
finish_plan = Sequence(name='Finish Plan')
largest_fleet_check = Check(have_largest_fleet)
have_planets = Check(min_planets)
finish_action = Action(barrage)
finish_plan.child_nodes = [largest_fleet_check, have_planets, finish_action]
pinpoint_plan = Sequence(name='Pinpoint')
largest_fleet_check = Check(have_largest_fleet)
have_planets = Check(min_planets)
pinpoint_action = Action(pinpoint)
pinpoint_plan.child_nodes = [largest_fleet_check, have_planets, pinpoint_action]
root.child_nodes = [offensive_plan, spread_sequence, reinforcements, mul_spread, multi_plan, finish_plan, attack.copy()]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack_action = Action(attack)
offensive_plan.child_nodes = [largest_fleet_check, attack_action]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
defense_plan = Sequence(name='Defense Strategy')
defense_check = Check(have_weak_planets)
defense_action = Action(defend)
defense_plan.child_nodes = [defense_check, defense_action]
desperado_plan = Sequence(name='Desperado Strategy')
under_attack_check = Check(planet_under_attack)
attack_desperado_action = Action(desperado_attack)
desperado_plan.child_nodes = [under_attack_check, attack_desperado_action]
root.child_nodes = [
offensive_plan, defense_plan, spread_sequence,
attack_action.copy()
]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
steal_plan = Sequence(name='Steal Strategy')
enemy_just_conquered_check = Check(enemy_just_conquered)
steal = Action(attack_recent_lost_neutral_planet)
steal_plan.child_nodes = [enemy_just_conquered_check, steal]
offensive_plan = Sequence(name='Offensive Strategy')
#largest_fleet_check = Check(have_largest_fleet)
stable_check = Check(is_stable_enough_to_attack)
attack_close = Action(attack_closet_enemy_outpost)
attack_weak = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [stable_check, attack_close, attack_weak]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_weakest_neutral_planet)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
repair_sequence = Sequence(name='Repair Strategy')
weak_planet_check = Check(is_my_weakest_planet_at_risk)
repair_action = Action(spread_my_fleet)
repair_sequence.child_nodes = [weak_planet_check, repair_action]
root.child_nodes = [steal_plan, offensive_plan, spread_sequence, repair_sequence, attack_close.copy()]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
oppression = Sequence(name="Oppression")
alpha_check = Check(apex)
plan_alpha = Action(order_alpha)
oppression.child_nodes = [alpha_check, plan_alpha]
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_plan)
offensive_plan.child_nodes = [largest_fleet_check, attack]
deny_sequence = Sequence(name='Deny Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
deny_plan = Action(deny_enemy_fleet)
s_plan = Action(spread_plan)
deny_sequence.child_nodes = [neutral_planet_check, deny_plan]
root.child_nodes = [offensive_plan, deny_sequence, oppression, attack.copy()]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(starting_position_close)
attack = Action(attack_start)
offensive_plan.child_nodes = [largest_fleet_check, attack]
"""
this shouldn't have to be ever used. at all.
spread_sequence = Sequence(name='Defense Strategy')
spread_action = Action(defend)
defend_check = Check(have_five_planets)
spread_sequence.child_nodes = [defend_check, spread_action]
"""
spread_close = Sequence(name='Spreading Strategy')
spread_close_action = Action(spread_to_weakest_and_closest_planet)
spread_close.child_nodes = [spread_close_action]
attack = Sequence(name='Attack Strategy')
attack_action = Action(attack_them)
attack_check = Check(have_five_planets)
attack.child_nodes = [attack_check, attack_action]
root.child_nodes = [offensive_plan, spread_close, attack]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
# Define available actions to take.
colonize = Action(take_defenseless_territory)
invade = Action(attack_with_no_mercy)
reinforce = Action(reinforce_with_vengeance)
retaliate = Action(retaliate_with_fury)
# *** Begin preliminary suprise invasion over the galaxy. ***
imperial_ambition = Sequence(name='Expansion Strategy: Manifest Destiny')
imperial_ambition.child_nodes = [colonize, invade]
# *** Consolidate and retaliate if under attack by hostiles. ***
imperial_shield = Sequence(name='Security Strategy: Cereberus')
danger_check = Check(if_under_attack)
imperial_shield.child_nodes = [danger_check, reinforce, retaliate]
# *** If the advantage is ours, attack with full force. ***
imperial_aggression = Sequence(name='Aggressive Strategy: Crush All Remaining Resistance')
largest_fleet_check = Check(have_largest_fleet)
imperial_aggression.child_nodes = [largest_fleet_check, invade]
# Begin selecting strategies.
root.child_nodes = [imperial_ambition, imperial_aggression, imperial_shield, invade.copy()]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
logging.info('building tree')
snipe_plan = Sequence(name='Snipe Strategy')
snipe_available_check = Check(snipe_available)
snipe_attack = Action(snipe_boi)
snipe_plan.child_nodes = [snipe_available_check, snipe_attack]
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_best_neutral)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
defense_plan = Sequence(name='Defensive Strategy')
defend_boi_check = Check(defend_boi_available)
defend_action = Action(defend_boi)
defense_plan.child_nodes = [defend_boi_check, defend_action]
'''
snipe_plan,
'''
root.child_nodes = [
defense_plan, snipe_plan, offensive_plan, spread_sequence,
attack.copy()
]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
#attack plan
invert_att = Inverter()
succeed_att = Succeeder()
offensive_plan = Sequence(name='Offensive Strategy')
enough_planets_check = Check(has_enough_planets)
attack = Action(attack_weakest_enemy_planet)
invert_att.child_node = succeed_att
succeed_att.child_node = offensive_plan
offensive_plan.child_nodes = [enough_planets_check, attack]
#defense plan
invert_def = Inverter()
succeed_def = Succeeder()
defense = Action(defend_weakest_ally)
succeed_def.child_node = defense
invert_def.child_node = succeed_def
#reinforce plan
#invert_reinforce = Inverter()
#succeed_reinforce = Succeeder()
#reinforce = Action(reinforce_new_planet)
#succeed_reinforce.child_node = reinforce
#invert_reinforce.child_node = succeed_reinforce
#spread plan
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_weakest_neutral_planet)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
root.child_nodes = [invert_att, invert_def, spread_sequence, attack.copy()]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
# sequence = Sequence(name)
# check(s) = Check(name_of_check) - takes boolean
# action = Action(name_of_behavior) - do something
# sequence.child_nodes = [check(s), action(s)]
#spread_sequence = Sequence(name='Spread Strategy')
#neutral_planet_check = Check(if_neutral_planet_available)
#spread_action = Action(spread_to_weakest_neutral_planet)
#spread_sequence.child_nodes = [neutral_planet_check, spread_action]
spread_production_sequence = Sequence(name='Spread Production Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_production_sequence_action = Action(spread_production)
spread_production_sequence.child_nodes = [neutral_planet_check, spread_production_sequence_action]
defend_sequence = Sequence(name='Defend Strategy')
enemy_attacks_check = Check(enemy_attacks)
defend_action = Action(defend2)
defend_sequence.child_nodes = [enemy_attacks_check, defend_action]
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
#
root.child_nodes = [spread_production_sequence, offensive_plan, attack.copy()]
#root.child_nodes = [spread_sequence, spread_production_sequence, offensive_plan, attack.copy()]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_weakest_neutral_planet)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
spread_enemy = Sequence(name='Spread Attack')
enemy_check = Check(spread_check)
spread_go = Action(start_spread)
spread_enemy.child_nodes = [enemy_check, spread_go]
defense = Sequence(name='defense')
defensive_check = Check(defense_check)
defense_go = Action(defense_action)
defense.child_nodes = [defensive_check, defense_go]
root.child_nodes = [spread_sequence, spread_enemy, defense]
logging.info('\n' + root.tree_to_string())
return root
def parse_tree(tree_string):
root = Selector(name="Root")
#Current node has the current selector or sequence that we are processing
current_node = root
for char in tree_string:
if char == "-":
#Selector
new_node = Selector(name="Selector")
new_node.parent_node = current_node
new_node.child_nodes = []
current_node.child_nodes.append(new_node)
elif char == "_":
#Sequence
new_node = Sequence(name="Sequence")
new_node.parent_node = current_node
new_node.child_nodes = []
current_node.child_nodes.append(new_node)
elif char == "[":
#Start children
current_node = current_node.child_nodes[-1]
elif char == "]":
#End children
current_node = current_node.parent_node
elif char.isupper():
#Check
new_node = Check(node_dict[char])
new_node.parent_node = current_node
current_node.child_nodes.append(new_node)
elif char.islower():
#Action
new_node = Action(node_dict[char])
new_node.parent_node = current_node
current_node.child_nodes.append(new_node)
logging.info('\n Decoded tree as: ' + root.tree_to_string())
return root
def generate_tree(root):
num_children = random.randint(2, 5)
while True:
is_composite = random.randint(0, 100) < 10
if is_composite:
new_class = ["-", Selector] if random.randint(
0, 2) == 0 else ["_", Sequence]
else:
new_class = random.choice(list(node_dict.items()))
if new_class[1] == Selector:
new_node = Selector(name="Selector")
new_node.child_nodes = []
new_root = generate_tree(new_node)
new_root.parent_node = root
root.child_nodes.append(new_root)
elif new_class[1] == Sequence:
new_node = Sequence(name="Sequence")
new_node.child_nodes = []
new_root = generate_tree(new_node)
new_root.parent_node = root
root.child_nodes.append(new_root)
elif new_class[0].isupper():
new_node = Check(new_class[1])
new_node.parent_node = root
root.child_nodes.append(new_node)
elif new_class[0].islower():
new_node = Action(new_class[1])
new_node.parent_node = root
root.child_nodes.append(new_node)
if num_children > 0:
num_children -= 1
if num_children <= 0:
break
return root
def parse_tree(tree_string):
root = Selector(name="Root")
#Current node has the current selector or sequence that we are processing
current_node = root
for char in tree_string[1,-1]:
if char == "-":
#Selector
new_node = Selector(name="Selector")
new_node.parent = current_node
current_node.child_nodes.append(new_node)
elif char == "_":
#Sequence
new_node = Selector(name="Sequence")
new_node.parent = current_node
current_node.child_nodes.append(new_node)
elif char == "[":
#Start children
current_node = current_node.child_nodes[-1]
elif char == "]":
#End children
current_node = current_node.parent_node
elif char.isupper():
#Check
new_node = Check(node_dict(char))
new_node.parent_node = current_node
current_node.child_nodes.append(new_node)
elif char.islower():
#Action
new_node = Action(node_dict(char))
new_node.parent_node = current_node
current_node.child_nodes.append(new_node)
return root
def setup_behavior_tree():
logging.info('Setting Up Behavior Tree')
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
logging.info('Root Defined')
play_offensively = Sequence(name='Offensive Tactics')
winning_check = Check(have_most_planets)
play_defensively = Sequence(name='Defensive Tactics')
losing_check = Check(have_least_planets)
logging.info('Offensive - Defensive Check Defined')
early_occupy = Sequence(name='Early Occupation of Neutrals')
owned_planets_check = Check(low_planets_check)
occupy = Action(occupy_nearest_neutral_planet)
early_occupy.child_nodes = [owned_planets_check, occupy]
logging.info('Occupation Strategy Defined')
offensive_plan = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offensive_plan.child_nodes = [largest_fleet_check, attack]
logging.info('Offensive Strategy Defined')
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_weakest_neutral_planet)
spread_sequence.child_nodes = [neutral_planet_check, spread_action]
logging.info('Spread Sequence Defined')
defensive_plan = Sequence(name='Defensive Strategy')
smallest_fleet_check = Check(have_smallest_fleet)
reinforce = Action(reinforce_weakest_planet)
defensive_plan.child_nodes = [smallest_fleet_check, reinforce]
logging.info('Defensive Strategy Defined')
play_offensively.child_nodes = [
winning_check, early_occupy, offensive_plan, spread_sequence
]
play_defensively.child_nodes = [
losing_check, early_occupy, defensive_plan, spread_sequence
]
root.child_nodes = [play_offensively, play_defensively, occupy.copy()]
logging.info('Children Assigned')
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
# This sequence is only executed at the beginning of the game,
# it spreads to the 4 weakest/nearest planets to establish a foothold
initialize_sequence = Sequence(name='Initialize Sequence')
start = Check(is_start)
fleet_check = Check(fleets)
spread_action = Action(spread_to_closest_weak_planets)
initialize_sequence.child_nodes = [start, fleet_check, spread_action]
# This is the plan of attack that is used throughout the bots strategy
# The bot checks to see if it has an arbitrarily set strong enough store of ships on its planet
# and attacks enemy or neutral planets with those numbers.
attack_plan = Sequence(name='Attacking Plan')
strong_fleet = Check(strong_fleet_check)
attack = Action(strong_attack)
attack_plan.child_nodes = [strong_fleet, attack]
# This strategy is executed when the bot is losing, it will begin to attack the enemy more agressively,
# taking the enemies weakest planets to regain ground
less_planet_strategy = Sequence(name='Losing Plan')
less_planets = Check(planet_control_check)
take_weakest_planet = Action(take_weakest_planets)
attack_spread = Action(spread)
less_planet_strategy.child_nodes = [
less_planets, take_weakest_planet, attack_spread
]
# This strategy executes when the bot is winning.
# It will shift into a defensive mode, reinforcing currently owned planets while still seeking to spread
more_planet_strategy = Sequence(name='Winning Plan')
more_planets = Check(planet_control_check_winning)
defend_planets = Action(defend)
defense_spread = Action(spread)
more_planet_strategy.child_nodes = [
more_planets, take_weakest_planet, defend_planets, defense_spread
]
root.child_nodes = [
initialize_sequence, less_planet_strategy, more_planet_strategy,
attack_plan
]
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
spread_sequence = Sequence(name='Spread Strategy')
neutral_planet_check = Check(if_neutral_planet_available)
neutral_planet_check2 = Check(if_desirable_planet)
spread_action = Action(spread_to_desirable_planet)
spread_sequence.child_nodes = [
neutral_planet_check, neutral_planet_check2, spread_action
]
defend_planet = Sequence(name='Defense Strategy')
enemy_attack_check = Check(enemy_attack)
defend_action = Action(defend_friendly_planet)
defend_planet.child_nodes = [enemy_attack_check, defend_action]
optimal_offense = Sequence(name='Offensive Strategy')
largest_fleet_check = Check(have_largest_fleet)
desirable_planet_check = Check(if_desirable_attack)
best_attack = Action(attack_desirable_planet)
optimal_offense.child_nodes = [
largest_fleet_check, desirable_planet_check, best_attack
]
offense = Sequence(name='Offensive Strategy 2')
largest_fleet_check2 = Check(have_largest_fleet)
attack = Action(attack_weakest_enemy_planet)
offense.child_nodes = [largest_fleet_check2, attack]
reinforce = Sequence(name='Reinforce')
reinforce_check = Check(low_count)
reinforce_action = Action(reinforce_friendly_planet)
reinforce.child_nodes = [reinforce_check, reinforce_action]
spread2 = Sequence(name='Spread 2')
neutral_planet_check = Check(if_neutral_planet_available)
spread_action = Action(spread_to_weakest_neutral_planet)
spread2.child_nodes = [neutral_planet_check, spread_action]
root.child_nodes = [spread_sequence, offense, optimal_offense]
#spread_sequence,defend_planet, reinforce, optimal_offense, spread2, offense
logging.info('\n' + root.tree_to_string())
return root
def setup_behavior_tree():
# Top-down construction of behavior tree
root = Selector(name='High Level Ordering of Strategies')
# Checks
largest_fleet_check = Check(have_largest_fleet)
enemy_planet_check = Check(if_enemy_planet_available)
neutral_planet_check = Check(if_neutral_planet_available)
# Spread to weakest neutral
spread_orig = Sequence(name='Spread Original')
# spread_orig = Selector(name='Spread Original')
spread_orig_action = Action(spread_to_weakest_neutral_planet)
spread_orig.child_nodes = [spread_orig_action]
# Spread vanilla
spread_vanilla_plan = Sequence(name='Spread Vanilla')
# spread_vanilla_plan = Selector(name='Spread Vanilla')
spread_vanilla_action = Action(spread_vanilla)
spread_vanilla_plan.child_nodes = [spread_vanilla_action]
# Spread to high growth rate
spread_hgr_plan = Sequence(name='Spread High Growth Rate')
# spread_hgr_plan = Selector(name='Spread High Growth Rate')
spread_hgr_action = Action(spread_to_highest_growth_rate)
spread_hgr_plan.child_nodes = [spread_hgr_action]
# Spread default
spread_def_plan = Sequence(name='Spread Default')
# spread_def_plan = Selector(name='Spread Default')
spread_def_action = Action(spread_default)
spread_def_plan.child_nodes = [spread_def_action]
# Attack Vanilla
attack_plan = Sequence(name='Attack Vanilla')
# attack_plan = Selector(name='Attack Vanilla')
attack_action = Action(attack_vanilla)
attack_plan.child_nodes = [attack_action]
# Attack high growth rate
attack_hgr_plan = Sequence(name='Attack High Growth Rate')
# attack_hgr_plan = Selector(name='Attack High Growth Rate')
attack_hgr_action = Action(attack_high_growth)
attack_hgr_plan.child_nodes = [attack_hgr_action]
# Attack-full
attack_full = Sequence(name='Attack Full Sequence')
attack_full.child_nodes = [largest_fleet_check, enemy_planet_check, attack_plan, attack_hgr_plan]
# Spread-full
spread_full = Sequence(name='Spread Full Sequence')
spread_full.child_nodes = [neutral_planet_check, spread_def_plan, spread_hgr_plan, spread_vanilla_plan, spread_orig]
root.child_nodes = [attack_full, spread_full, attack_action.copy(),
attack_hgr_action.copy(), spread_vanilla_action.copy(),
spread_orig_action.copy(), spread_def_action.copy(),
spread_hgr_action.copy()]
logging.info('\n' + root.tree_to_string())
return root