def evaluate_invasion_planet(planet_id, empire, secure_fleet_missions, verbose=True):
"""Return the invasion value (score, troops) of a planet."""
detail = []
building_values = {"BLD_IMPERIAL_PALACE": 1000,
"BLD_CULTURE_ARCHIVES": 1000,
"BLD_SHIPYARD_BASE": 100,
"BLD_SHIPYARD_ORG_ORB_INC": 200,
"BLD_SHIPYARD_ORG_XENO_FAC": 200,
"BLD_SHIPYARD_ORG_CELL_GRO_CHAMB": 200,
"BLD_SHIPYARD_CON_NANOROBO": 300,
"BLD_SHIPYARD_CON_GEOINT": 400,
"BLD_SHIPYARD_CON_ADV_ENGINE": 1000,
"BLD_SHIPYARD_AST": 300,
"BLD_SHIPYARD_AST_REF": 1000,
"BLD_SHIPYARD_ENRG_SOLAR": 1500,
"BLD_INDUSTRY_CENTER": 500,
"BLD_GAS_GIANT_GEN": 200,
"BLD_SOL_ORB_GEN": 800,
"BLD_BLACK_HOLE_POW_GEN": 2000,
"BLD_ENCLAVE_VOID": 500,
"BLD_NEUTRONIUM_EXTRACTOR": 2000,
"BLD_NEUTRONIUM_SYNTH": 2000,
"BLD_NEUTRONIUM_FORGE": 1000,
"BLD_CONC_CAMP": 100,
"BLD_BIOTERROR_PROJECTOR": 1000,
"BLD_SHIPYARD_ENRG_COMP": 3000,
}
# TODO: add more factors, as used for colonization
universe = fo.getUniverse()
empire_id = empire.empireID
max_jumps = 8
planet = universe.getPlanet(planet_id)
if planet is None: # TODO: exclude planets with stealth higher than empireDetection
print "invasion AI couldn't access any info for planet id %d" % planet_id
return [0, 0]
sys_partial_vis_turn = universe.getVisibilityTurnsMap(planet.systemID, empire_id).get(fo.visibility.partial, -9999)
planet_partial_vis_turn = universe.getVisibilityTurnsMap(planet_id, empire_id).get(fo.visibility.partial, -9999)
if planet_partial_vis_turn < sys_partial_vis_turn:
print "invasion AI couldn't get current info on planet id %d (was stealthed at last sighting)" % planet_id
# TODO: track detection strength, order new scouting when it goes up
return [0, 0] # last time we had partial vis of the system, the planet was stealthed to us
species_name = planet.speciesName
species = fo.getSpecies(species_name)
if not species: # this call iterates over this Empire's available species with which it could colonize after an invasion
planet_eval = ColonisationAI.assign_colonisation_values([planet_id], EnumsAI.AIFleetMissionType.FLEET_MISSION_INVASION, None, empire, detail)
pop_val = max(0.75*planet_eval.get(planet_id, [0])[0], ColonisationAI.evaluate_planet(planet_id, EnumsAI.AIFleetMissionType.FLEET_MISSION_OUTPOST, None, empire, detail))
else:
pop_val = ColonisationAI.evaluate_planet(planet_id, EnumsAI.AIFleetMissionType.FLEET_MISSION_INVASION, species_name, empire, detail)
bld_tally = 0
for bldType in [universe.getObject(bldg).buildingTypeName for bldg in planet.buildingIDs]:
bval = building_values.get(bldType, 50)
bld_tally += bval
detail.append("%s: %d" % (bldType, bval))
p_sys_id = planet.systemID
capitol_id = PlanetUtilsAI.get_capital()
least_jumps_path = []
clear_path = True
if capitol_id:
homeworld = universe.getPlanet(capitol_id)
if homeworld:
home_system_id = homeworld.systemID
eval_system_id = planet.systemID
if (home_system_id != -1) and (eval_system_id != -1):
least_jumps_path = list(universe.leastJumpsPath(home_system_id, eval_system_id, empire_id))
max_jumps = len(least_jumps_path)
system_status = foAI.foAIstate.systemStatus.get(p_sys_id, {})
system_fleet_treat = system_status.get('fleetThreat', 1000)
system_monster_threat = system_status.get('monsterThreat', 0)
sys_total_threat = system_fleet_treat + system_monster_threat + system_status.get('planetThreat', 0)
max_path_threat = system_fleet_treat
mil_ship_rating = ProductionAI.cur_best_mil_ship_rating()
for path_sys_id in least_jumps_path:
path_leg_status = foAI.foAIstate.systemStatus.get(path_sys_id, {})
path_leg_threat = path_leg_status.get('fleetThreat', 1000) + path_leg_status.get('monsterThreat', 0)
if path_leg_threat > 0.5 * mil_ship_rating:
clear_path = False
if path_leg_threat > max_path_threat:
max_path_threat = path_leg_threat
troops = planet.currentMeterValue(fo.meterType.troops)
max_troops = planet.currentMeterValue(fo.meterType.maxTroops)
this_system = universe.getSystem(p_sys_id)
secure_targets = [p_sys_id] + list(this_system.planetIDs)
system_secured = False
for mission in secure_fleet_missions:
if system_secured:
break
secure_fleet_id = mission.target_id
s_fleet = universe.getFleet(secure_fleet_id)
if not s_fleet or s_fleet.systemID != p_sys_id:
continue
for ai_target in mission.get_targets(EnumsAI.AIFleetMissionType.FLEET_MISSION_SECURE):
target_obj = ai_target.target_obj
if (target_obj is not None) and target_obj.id in secure_targets:
system_secured = True
break
if verbose:
print "invasion eval of %s %d --- maxShields %.1f -- sysFleetThreat %.1f -- sysMonsterThreat %.1f" % (
planet.name, planet_id, planet.currentMeterValue(fo.meterType.maxShield), system_fleet_treat,
system_monster_threat)
supply_val = 0
enemy_val = 0
if planet.owner != -1: # value in taking this away from an enemy
enemy_val = 20 * (planet.currentMeterValue(fo.meterType.targetIndustry) + 2*planet.currentMeterValue(fo.meterType.targetResearch))
if p_sys_id in ColonisationAI.annexable_system_ids: # TODO: extend to rings
supply_val = 100
elif p_sys_id in ColonisationAI.annexable_ring1:
supply_val = 200
elif p_sys_id in ColonisationAI.annexable_ring2:
supply_val = 300
elif p_sys_id in ColonisationAI.annexable_ring3:
supply_val = 400
if max_path_threat > 0.5 * mil_ship_rating:
if max_path_threat < 3 * mil_ship_rating:
supply_val *= 0.5
else:
supply_val *= 0.2
threat_factor = min(1, 0.2*MilitaryAI.totMilRating/(sys_total_threat+0.001))**2 # devalue invasions that would require too much military force
build_time = 4
planned_troops = troops if system_secured else min(troops+max_jumps+build_time, max_troops)
if not tech_is_complete("SHP_ORG_HULL"):
troop_cost = math.ceil(planned_troops/6.0) * (40*(1+foAI.foAIstate.shipCount * AIDependencies.SHIP_UPKEEP))
else:
troop_cost = math.ceil(planned_troops/6.0) * (20*(1+foAI.foAIstate.shipCount * AIDependencies.SHIP_UPKEEP))
planet_score = retaliation_risk_factor(planet.owner) * threat_factor * max(0, pop_val+supply_val+bld_tally+enemy_val-0.8*troop_cost)
if clear_path:
planet_score *= 1.5
invasion_score = [planet_score, planned_troops]
print invasion_score, "projected Troop Cost:", troop_cost, ", threatFactor: ", threat_factor, ", planet detail ", detail, "popval, supplyval, bldval, enemyval", pop_val, supply_val, bld_tally, enemy_val
return invasion_score
def issue_fleet_orders(self):
"""issues AIFleetOrders which can be issued in system and moves to next one if is possible"""
# TODO: priority
order_completed = True
print "--------------"
print "Checking orders for fleet %d (on turn %d), with mission types %s" % (self.target_id, fo.currentTurn(), [AIFleetMissionType.name(mt) for mt in self.get_mission_types()])
print "\t Full Orders are:"
for this_order in self.orders:
print "\t\t| %s" % this_order
print "/t/t------"
if AIFleetMissionType.FLEET_MISSION_INVASION in self.get_mission_types():
self._check_retarget_invasion()
for fleet_order in self.orders:
print "\t| checking Order: %s" % fleet_order
order_type = fleet_order.order_type
if order_type in [AIFleetOrderType.ORDER_COLONISE,
AIFleetOrderType.ORDER_OUTPOST,
AIFleetOrderType.ORDER_INVADE]: # TODO: invasion?
if self._check_abort_mission(fleet_order):
print "\t\t| Aborting fleet order %s" % fleet_order
return
self.check_mergers(context=str(fleet_order))
if fleet_order.can_issue_order(verbose=True):
if order_type == AIFleetOrderType.ORDER_MOVE and order_completed: # only move if all other orders completed
print "\t\t| issuing fleet order %s" % fleet_order
fleet_order.issue_order()
elif order_type not in [AIFleetOrderType.ORDER_MOVE, AIFleetOrderType.ORDER_DEFEND]:
print "\t\t| issuing fleet order %s" % fleet_order
fleet_order.issue_order()
else:
print "\t\t| NOT issuing (even though can_issue) fleet order %s" % fleet_order
print "\t\t| order status-- execution completed: %s" % fleet_order.execution_completed
if not fleet_order.execution_completed:
order_completed = False
else: # check that we're not held up by a Big Monster
print "\t\t| CAN'T issue fleet order %s" % fleet_order
if order_type == AIFleetOrderType.ORDER_MOVE:
this_system_id = fleet_order.target.target_id
this_status = foAI.foAIstate.systemStatus.setdefault(this_system_id, {})
if this_status.get('monsterThreat', 0) > fo.currentTurn() * ProductionAI.cur_best_mil_ship_rating()/4.0:
first_mission = self.get_mission_types()[0] if self.get_mission_types() else AIFleetMissionType.FLEET_MISSION_INVALID
if (first_mission not in (AIFleetMissionType.FLEET_MISSION_ATTACK,
AIFleetMissionType.FLEET_MISSION_MILITARY,
AIFleetMissionType.FLEET_MISSION_HIT_AND_RUN,
AIFleetMissionType.FLEET_MISSION_SECURE,
) or
fleet_order != self.orders[-1] # if this move order is not this mil fleet's final destination, and blocked by Big Monster, release and hope for more effective reassignment
):
print "Aborting mission due to being blocked by Big Monster at system %d, threat %d"%(this_system_id, foAI.foAIstate.systemStatus[this_system_id]['monsterThreat'])
print "Full set of orders were:"
for this_order in self.orders:
print "\t\t %s" % this_order
self.clear_fleet_orders()
self.clear_targets(([-1] + self.get_mission_types()[:1])[-1])
return
# moving to another system stops issuing all orders in system where fleet is
# move order is also the last order in system
if order_type == AIFleetOrderType.ORDER_MOVE:
fleet = fo.getUniverse().getFleet(self.target_id)
if fleet.systemID != fleet_order.target.target_id:
break
else: # went through entire order list
if order_completed:
print "\t| Final order is completed"
orders = self.orders
last_order = orders[-1] if orders else None
universe = fo.getUniverse()
if last_order and last_order.order_type == AIFleetOrderType.ORDER_COLONISE:
planet = universe.getPlanet(last_order.target.target_id)
sys_partial_vis_turn = dict_from_map(universe.getVisibilityTurnsMap(planet.systemID, fo.empireID())).get(fo.visibility.partial, -9999)
planet_partial_vis_turn = dict_from_map(universe.getVisibilityTurnsMap(planet.id, fo.empireID())).get(fo.visibility.partial, -9999)
if planet_partial_vis_turn == sys_partial_vis_turn and not planet.currentMeterValue(fo.meterType.population):
print "Potential Error: Fleet %d has tentatively completed its colonize mission but will wait to confirm population." % self.target_id
print " Order details are %s" % last_order
print " Order is valid: %s ; is Executed : %s; is execution completed: %s " % (last_order.is_valid(), last_order.isExecuted(), last_order.isExecutionCompleted())
if not last_order.is_valid():
source_target = last_order.fleet
target_target = last_order.target
print " source target validity: %s; target target validity: %s " % (source_target.valid, target_target.valid)
if EnumsAI.TargetType.TARGET_SHIP == source_target.target_type:
ship_id = source_target.target_id
ship = universe.getShip(ship_id)
if not ship:
print "Ship id %d not a valid ship id" % ship_id
print " source target Ship (%d), species %s, can%s colonize" % (ship_id, ship.speciesName, ["not", ""][ship.canColonize])
return # colonize order must not have completed yet
clearAll = True
last_sys_target = -1
if last_order and last_order.order_type == AIFleetOrderType.ORDER_MILITARY:
last_sys_target = last_order.target.target_id
# if (AIFleetMissionType.FLEET_MISSION_SECURE in self.get_mission_types()) or # not doing this until decide a way to release from a SECURE mission
secure_targets = set(AIstate.colonyTargetedSystemIDs + AIstate.outpostTargetedSystemIDs + AIstate.invasionTargetedSystemIDs + AIstate.blockadeTargetedSystemIDs)
if last_sys_target in secure_targets: # consider a secure mission
if last_sys_target in AIstate.colonyTargetedSystemIDs:
secure_type = "Colony"
elif last_sys_target in AIstate.outpostTargetedSystemIDs:
secure_type = "Outpost"
elif last_sys_target in AIstate.invasionTargetedSystemIDs:
secure_type = "Invasion"
elif last_sys_target in AIstate.blockadeTargetedSystemIDs:
secure_type = "Blockade"
else:
secure_type = "Unidentified"
print "Fleet %d has completed initial stage of its mission to secure system %d (targeted for %s), may release a portion of ships" % (self.target_id, last_sys_target, secure_type)
clearAll = False
fleet_id = self.target_id
if clearAll:
if orders:
print "Fleet %d has completed its mission; clearing all orders and targets." % self.target_id
print "Full set of orders were:"
for this_order in orders:
print "\t\t %s" % this_order
self.clear_fleet_orders()
self.clear_targets(([-1] + self.get_mission_types()[:1])[-1])
if foAI.foAIstate.get_fleet_role(fleet_id) in (AIFleetMissionType.FLEET_MISSION_MILITARY,
AIFleetMissionType.FLEET_MISSION_ATTACK,
AIFleetMissionType.FLEET_MISSION_DEFEND,
AIFleetMissionType.FLEET_MISSION_HIT_AND_RUN,
AIFleetMissionType.FLEET_MISSION_SECURE):
allocations = MilitaryAI.get_military_fleets(milFleetIDs=[fleet_id], tryReset=False, thisround="Fleet %d Reassignment" % fleet_id)
if allocations:
MilitaryAI.assign_military_fleets_to_systems(useFleetIDList=[fleet_id], allocations=allocations)
else: # no orders
print "No Current Orders"
else:
#TODO: evaluate releasing a smaller portion or none of the ships
system_status = foAI.foAIstate.systemStatus.setdefault(last_sys_target, {})
new_fleets = []
threat_present = (system_status.get('totalThreat', 0) != 0) or (system_status.get('neighborThreat', 0) != 0)
target_system = universe.getSystem(last_sys_target)
if not threat_present and target_system:
for pid in target_system.planetIDs:
planet = universe.getPlanet(pid)
if planet and planet.owner != fo.empireID() and planet.currentMeterValue(fo.meterType.maxDefense) > 0:
threat_present = True
break
if not threat_present:
print "No current threat in target system; releasing a portion of ships."
new_fleets = FleetUtilsAI.split_fleet(self.target_id) # at least first stage of current task is done; release extra ships for potential other deployments
else:
print "Threat remains in target system; NOT releasing any ships."
new_military_fleets = []
for fleet_id in new_fleets:
if foAI.foAIstate.get_fleet_role(fleet_id) in COMBAT_MISSION_TYPES:
new_military_fleets.append(fleet_id)
allocations = []
if new_military_fleets:
allocations = MilitaryAI.get_military_fleets(milFleetIDs=new_military_fleets, tryReset=False, thisround="Fleet Reassignment %s" % new_military_fleets)
if allocations:
MilitaryAI.assign_military_fleets_to_systems(useFleetIDList=new_military_fleets, allocations=allocations)
def evaluate_invasion_planet(planet_id,
empire,
secure_fleet_missions,
verbose=True):
"""Return the invasion value (score, troops) of a planet."""
detail = []
building_values = {
"BLD_IMPERIAL_PALACE": 1000,
"BLD_CULTURE_ARCHIVES": 1000,
"BLD_SHIPYARD_BASE": 100,
"BLD_SHIPYARD_ORG_ORB_INC": 200,
"BLD_SHIPYARD_ORG_XENO_FAC": 200,
"BLD_SHIPYARD_ORG_CELL_GRO_CHAMB": 200,
"BLD_SHIPYARD_CON_NANOROBO": 300,
"BLD_SHIPYARD_CON_GEOINT": 400,
"BLD_SHIPYARD_CON_ADV_ENGINE": 1000,
"BLD_SHIPYARD_AST": 300,
"BLD_SHIPYARD_AST_REF": 1000,
"BLD_SHIPYARD_ENRG_SOLAR": 1500,
"BLD_INDUSTRY_CENTER": 500,
"BLD_GAS_GIANT_GEN": 200,
"BLD_SOL_ORB_GEN": 800,
"BLD_BLACK_HOLE_POW_GEN": 2000,
"BLD_ENCLAVE_VOID": 500,
"BLD_NEUTRONIUM_EXTRACTOR": 2000,
"BLD_NEUTRONIUM_SYNTH": 2000,
"BLD_NEUTRONIUM_FORGE": 1000,
"BLD_CONC_CAMP": 100,
"BLD_BIOTERROR_PROJECTOR": 1000,
"BLD_SHIPYARD_ENRG_COMP": 3000,
}
# TODO: add more factors, as used for colonization
universe = fo.getUniverse()
empire_id = empire.empireID
max_jumps = 8
planet = universe.getPlanet(planet_id)
if planet is None: # TODO: exclude planets with stealth higher than empireDetection
print "invasion AI couldn't access any info for planet id %d" % planet_id
return [0, 0]
sys_partial_vis_turn = universe.getVisibilityTurnsMap(
planet.systemID, empire_id).get(fo.visibility.partial, -9999)
planet_partial_vis_turn = universe.getVisibilityTurnsMap(
planet_id, empire_id).get(fo.visibility.partial, -9999)
if planet_partial_vis_turn < sys_partial_vis_turn:
print "invasion AI couldn't get current info on planet id %d (was stealthed at last sighting)" % planet_id
# TODO: track detection strength, order new scouting when it goes up
return [
0, 0
] # last time we had partial vis of the system, the planet was stealthed to us
species_name = planet.speciesName
species = fo.getSpecies(species_name)
if not species: # this call iterates over this Empire's available species with which it could colonize after an invasion
planet_eval = ColonisationAI.assign_colonisation_values(
[planet_id], EnumsAI.AIFleetMissionType.FLEET_MISSION_INVASION,
None, empire, detail)
pop_val = max(
0.75 * planet_eval.get(planet_id, [0])[0],
ColonisationAI.evaluate_planet(
planet_id, EnumsAI.AIFleetMissionType.FLEET_MISSION_OUTPOST,
None, empire, detail))
else:
pop_val = ColonisationAI.evaluate_planet(
planet_id, EnumsAI.AIFleetMissionType.FLEET_MISSION_INVASION,
species_name, empire, detail)
bld_tally = 0
for bldType in [
universe.getObject(bldg).buildingTypeName
for bldg in planet.buildingIDs
]:
bval = building_values.get(bldType, 50)
bld_tally += bval
detail.append("%s: %d" % (bldType, bval))
p_sys_id = planet.systemID
capitol_id = PlanetUtilsAI.get_capital()
least_jumps_path = []
clear_path = True
if capitol_id:
homeworld = universe.getPlanet(capitol_id)
if homeworld:
home_system_id = homeworld.systemID
eval_system_id = planet.systemID
if (home_system_id != -1) and (eval_system_id != -1):
least_jumps_path = list(
universe.leastJumpsPath(home_system_id, eval_system_id,
empire_id))
max_jumps = len(least_jumps_path)
system_status = foAI.foAIstate.systemStatus.get(p_sys_id, {})
system_fleet_treat = system_status.get('fleetThreat', 1000)
system_monster_threat = system_status.get('monsterThreat', 0)
sys_total_threat = system_fleet_treat + system_monster_threat + system_status.get(
'planetThreat', 0)
max_path_threat = system_fleet_treat
mil_ship_rating = ProductionAI.cur_best_mil_ship_rating()
for path_sys_id in least_jumps_path:
path_leg_status = foAI.foAIstate.systemStatus.get(path_sys_id, {})
path_leg_threat = path_leg_status.get(
'fleetThreat', 1000) + path_leg_status.get('monsterThreat', 0)
if path_leg_threat > 0.5 * mil_ship_rating:
clear_path = False
if path_leg_threat > max_path_threat:
max_path_threat = path_leg_threat
troops = planet.currentMeterValue(fo.meterType.troops)
max_troops = planet.currentMeterValue(fo.meterType.maxTroops)
this_system = universe.getSystem(p_sys_id)
secure_targets = [p_sys_id] + list(this_system.planetIDs)
system_secured = False
for mission in secure_fleet_missions:
if system_secured:
break
secure_fleet_id = mission.target_id
s_fleet = universe.getFleet(secure_fleet_id)
if not s_fleet or s_fleet.systemID != p_sys_id:
continue
for ai_target in mission.get_targets(
EnumsAI.AIFleetMissionType.FLEET_MISSION_SECURE):
target_obj = ai_target.target_obj
if (target_obj is not None) and target_obj.id in secure_targets:
system_secured = True
break
if verbose:
print "invasion eval of %s %d --- maxShields %.1f -- sysFleetThreat %.1f -- sysMonsterThreat %.1f" % (
planet.name, planet_id,
planet.currentMeterValue(fo.meterType.maxShield),
system_fleet_treat, system_monster_threat)
supply_val = 0
enemy_val = 0
if planet.owner != -1: # value in taking this away from an enemy
enemy_val = 20 * (
planet.currentMeterValue(fo.meterType.targetIndustry) +
2 * planet.currentMeterValue(fo.meterType.targetResearch))
if p_sys_id in ColonisationAI.annexable_system_ids: # TODO: extend to rings
supply_val = 100
elif p_sys_id in ColonisationAI.annexable_ring1:
supply_val = 200
elif p_sys_id in ColonisationAI.annexable_ring2:
supply_val = 300
elif p_sys_id in ColonisationAI.annexable_ring3:
supply_val = 400
if max_path_threat > 0.5 * mil_ship_rating:
if max_path_threat < 3 * mil_ship_rating:
supply_val *= 0.5
else:
supply_val *= 0.2
threat_factor = min(
1, 0.2 * MilitaryAI.totMilRating / (sys_total_threat + 0.001)
)**2 # devalue invasions that would require too much military force
build_time = 4
planned_troops = troops if system_secured else min(
troops + max_jumps + build_time, max_troops)
if not tech_is_complete("SHP_ORG_HULL"):
troop_cost = math.ceil(planned_troops / 6.0) * (
40 * (1 + foAI.foAIstate.shipCount * AIDependencies.SHIP_UPKEEP))
else:
troop_cost = math.ceil(planned_troops / 6.0) * (
20 * (1 + foAI.foAIstate.shipCount * AIDependencies.SHIP_UPKEEP))
planet_score = retaliation_risk_factor(planet.owner) * threat_factor * max(
0, pop_val + supply_val + bld_tally + enemy_val - 0.8 * troop_cost)
if clear_path:
planet_score *= 1.5
invasion_score = [planet_score, planned_troops]
print invasion_score, "projected Troop Cost:", troop_cost, ", threatFactor: ", threat_factor, ", planet detail ", detail, "popval, supplyval, bldval, enemyval", pop_val, supply_val, bld_tally, enemy_val
return invasion_score
def calculateMilitaryPriority():
"""calculates the demand for military ships by military targeted systems"""
global unmetThreat
universe = fo.getUniverse()
empire = fo.getEmpire()
empireID = empire.empireID
capitalID = PlanetUtilsAI.get_capital()
if capitalID is not None and capitalID != -1:
homeworld = universe.getPlanet(capitalID)
else:
return 0# no capitol (not even a capitol-in-the-making), means can't produce any ships
have_l1_weaps = (tech_is_complete("SHP_WEAPON_1_4") or
(tech_is_complete("SHP_WEAPON_1_3") and tech_is_complete("SHP_MIL_ROBO_CONT")) or
tech_is_complete("SHP_WEAPON_2_1") or
tech_is_complete("SHP_WEAPON_4_1"))
have_l2_weaps = (tech_is_complete("SHP_WEAPON_2_3") or
tech_is_complete("SHP_WEAPON_4_1"))
enemies_sighted = foAI.foAIstate.misc.get('enemies_sighted',{})
allottedInvasionTargets = 1+ int(fo.currentTurn()/25)
targetPlanetIDs = [pid for pid, pscore, trp in AIstate.invasionTargets[:allottedInvasionTargets] ] + [pid for pid, pscore in foAI.foAIstate.colonisablePlanetIDs.items()[:allottedColonyTargets] ] + [pid for pid, pscore in foAI.foAIstate.colonisableOutpostIDs.items()[:allottedColonyTargets] ]
mySystems = set( AIstate.popCtrSystemIDs ).union( AIstate.outpostSystemIDs )
targetSystems = set( PlanetUtilsAI.get_systems(targetPlanetIDs) )
curShipRating = ProductionAI.cur_best_mil_ship_rating()
cSRR = curShipRating**0.5
defense_ships_needed = 0
currentTurn=fo.currentTurn()
ships_needed=0
defense_ships_needed = 0
ships_needed_allocation = []
for sysID in mySystems.union(targetSystems) :
status=foAI.foAIstate.systemStatus.get( sysID, {} )
myRating = status.get('myFleetRating', 0)
my_defenses = status.get('mydefenses', {}).get('overall', 0)
baseMonsterThreat = status.get('monsterThreat', 0)
#scale monster threat so that in early - mid game big monsters don't over-drive military production
monsterThreat = baseMonsterThreat
if currentTurn>200:
pass
elif currentTurn>100:
if baseMonsterThreat >=2000:
monsterThreat = 2000 + (currentTurn/100.0 - 1) *(baseMonsterThreat-2000)
elif currentTurn>30:
if baseMonsterThreat >=2000:
monsterThreat = 0
else:
if baseMonsterThreat >200:
monsterThreat = 0
if sysID in mySystems:
threatRoot = status.get('fleetThreat', 0)**0.5 + 0.8*status.get('max_neighbor_threat', 0)**0.5 + 0.2*status.get('neighborThreat', 0)**0.5 + monsterThreat**0.5 + status.get('planetThreat', 0)**0.5
else:
threatRoot = status.get('fleetThreat', 0)**0.5 + monsterThreat**0.5 + status.get('planetThreat', 0)**0.5
ships_needed_here = math.ceil(( max(0, (threatRoot - (myRating**0.5 + my_defenses**0.5)))**2)/curShipRating)
ships_needed += ships_needed_here
ships_needed_allocation.append((sysID, ships_needed_here))
if sysID in mySystems:
defense_ships_needed += ships_needed_here
scale = (75 + ProductionAI.curBestMilShipCost()) / 2.0
#militaryPriority = int( 40 + max(0, 75*unmetThreat / curShipRating) )
part1 = min(1*fo.currentTurn(), 40)
part2 = max(0, int(75*ships_needed) )
militaryPriority = part1 + part2
#militaryPriority = min(1*fo.currentTurn(), 40) + max(0, int(scale*ships_needed))
if not have_l1_weaps:
militaryPriority /= 2.0
elif not (have_l2_weaps and enemies_sighted):
militaryPriority /= 1.5
#print "Calculating Military Priority: 40 + 75 * unmetThreat/curShipRating \n\t Priority: %d \t unmetThreat %.0f curShipRating: %.0f"%(militaryPriority, unmetThreat, curShipRating)
fmt_string = "Calculating Military Priority: min(t,40) + %d * ships_needed \n\t Priority: %d \t ships_needed: %d \t defense_ships_needed: %d \t curShipRating: %.0f \t l1_weaps: %s \t enemies_sighted: %s"
print fmt_string%(scale, militaryPriority, ships_needed, defense_ships_needed, curShipRating, have_l1_weaps, enemies_sighted)
print "Source of milship demand: ", ships_needed_allocation
if foAI.foAIstate.aggression < fo.aggression.typical:
militaryPriority *= (1.0 + foAI.foAIstate.aggression) / (1.0 + fo.aggression.typical)
return max( militaryPriority, 0)
def calculateMilitaryPriority():
"""calculates the demand for military ships by military targeted systems"""
global unmetThreat
universe = fo.getUniverse()
empire = fo.getEmpire()
empireID = empire.empireID
capitalID = PlanetUtilsAI.get_capital()
if capitalID is not None and capitalID != -1:
homeworld = universe.getPlanet(capitalID)
else:
return 0 # no capitol (not even a capitol-in-the-making), means can't produce any ships
have_l1_weaps = (tech_is_complete("SHP_WEAPON_1_4")
or (tech_is_complete("SHP_WEAPON_1_3")
and tech_is_complete("SHP_MIL_ROBO_CONT"))
or tech_is_complete("SHP_WEAPON_2_1")
or tech_is_complete("SHP_WEAPON_4_1"))
have_l2_weaps = (tech_is_complete("SHP_WEAPON_2_3")
or tech_is_complete("SHP_WEAPON_4_1"))
enemies_sighted = foAI.foAIstate.misc.get('enemies_sighted', {})
allottedInvasionTargets = 1 + int(fo.currentTurn() / 25)
targetPlanetIDs = [
pid for pid, pscore, trp in
AIstate.invasionTargets[:allottedInvasionTargets]
] + [
pid for pid, pscore in foAI.foAIstate.colonisablePlanetIDs.items()
[:allottedColonyTargets]
] + [
pid for pid, pscore in foAI.foAIstate.colonisableOutpostIDs.items()
[:allottedColonyTargets]
]
mySystems = set(AIstate.popCtrSystemIDs).union(AIstate.outpostSystemIDs)
targetSystems = set(PlanetUtilsAI.get_systems(targetPlanetIDs))
curShipRating = ProductionAI.cur_best_mil_ship_rating()
cSRR = curShipRating**0.5
defense_ships_needed = 0
currentTurn = fo.currentTurn()
ships_needed = 0
defense_ships_needed = 0
ships_needed_allocation = []
for sysID in mySystems.union(targetSystems):
status = foAI.foAIstate.systemStatus.get(sysID, {})
myRating = status.get('myFleetRating', 0)
my_defenses = status.get('mydefenses', {}).get('overall', 0)
baseMonsterThreat = status.get('monsterThreat', 0)
#scale monster threat so that in early - mid game big monsters don't over-drive military production
monsterThreat = baseMonsterThreat
if currentTurn > 200:
pass
elif currentTurn > 100:
if baseMonsterThreat >= 2000:
monsterThreat = 2000 + (currentTurn / 100.0 -
1) * (baseMonsterThreat - 2000)
elif currentTurn > 30:
if baseMonsterThreat >= 2000:
monsterThreat = 0
else:
if baseMonsterThreat > 200:
monsterThreat = 0
if sysID in mySystems:
threatRoot = status.get('fleetThreat', 0)**0.5 + 0.8 * status.get(
'max_neighbor_threat', 0)**0.5 + 0.2 * status.get(
'neighborThreat',
0)**0.5 + monsterThreat**0.5 + status.get(
'planetThreat', 0)**0.5
else:
threatRoot = status.get('fleetThreat',
0)**0.5 + monsterThreat**0.5 + status.get(
'planetThreat', 0)**0.5
ships_needed_here = math.ceil(
(max(0, (threatRoot -
(myRating**0.5 + my_defenses**0.5)))**2) / curShipRating)
ships_needed += ships_needed_here
ships_needed_allocation.append((sysID, ships_needed_here))
if sysID in mySystems:
defense_ships_needed += ships_needed_here
scale = (75 + ProductionAI.curBestMilShipCost()) / 2.0
#militaryPriority = int( 40 + max(0, 75*unmetThreat / curShipRating) )
part1 = min(1 * fo.currentTurn(), 40)
part2 = max(0, int(75 * ships_needed))
militaryPriority = part1 + part2
#militaryPriority = min(1*fo.currentTurn(), 40) + max(0, int(scale*ships_needed))
if not have_l1_weaps:
militaryPriority /= 2.0
elif not (have_l2_weaps and enemies_sighted):
militaryPriority /= 1.5
#print "Calculating Military Priority: 40 + 75 * unmetThreat/curShipRating \n\t Priority: %d \t unmetThreat %.0f curShipRating: %.0f"%(militaryPriority, unmetThreat, curShipRating)
fmt_string = "Calculating Military Priority: min(t,40) + %d * ships_needed \n\t Priority: %d \t ships_needed: %d \t defense_ships_needed: %d \t curShipRating: %.0f \t l1_weaps: %s \t enemies_sighted: %s"
print fmt_string % (scale, militaryPriority, ships_needed,
defense_ships_needed, curShipRating, have_l1_weaps,
enemies_sighted)
print "Source of milship demand: ", ships_needed_allocation
if foAI.foAIstate.aggression < fo.aggression.typical:
militaryPriority *= (1.0 + foAI.foAIstate.aggression) / (
1.0 + fo.aggression.typical)
return max(militaryPriority, 0)
def issue_fleet_orders(self):
"""issues AIFleetOrders which can be issued in system and moves to next one if is possible"""
# TODO: priority
order_completed = True
print "--------------"
print "Checking orders for fleet %d (on turn %d), with mission types %s" % (
self.target_id, fo.currentTurn(),
[AIFleetMissionType.name(mt) for mt in self.get_mission_types()])
print "\t Full Orders are:"
for this_order in self.orders:
print "\t\t| %s" % this_order
print "/t/t------"
if AIFleetMissionType.FLEET_MISSION_INVASION in self.get_mission_types(
):
self._check_retarget_invasion()
for fleet_order in self.orders:
print "\t| checking Order: %s" % fleet_order
order_type = fleet_order.order_type
if order_type in [
AIFleetOrderType.ORDER_COLONISE,
AIFleetOrderType.ORDER_OUTPOST,
AIFleetOrderType.ORDER_INVADE
]: # TODO: invasion?
if self._check_abort_mission(fleet_order):
print "\t\t| Aborting fleet order %s" % fleet_order
return
self.check_mergers(context=str(fleet_order))
if fleet_order.can_issue_order(verbose=True):
if order_type == AIFleetOrderType.ORDER_MOVE and order_completed: # only move if all other orders completed
print "\t\t| issuing fleet order %s" % fleet_order
fleet_order.issue_order()
elif order_type not in [
AIFleetOrderType.ORDER_MOVE,
AIFleetOrderType.ORDER_DEFEND
]:
print "\t\t| issuing fleet order %s" % fleet_order
fleet_order.issue_order()
else:
print "\t\t| NOT issuing (even though can_issue) fleet order %s" % fleet_order
print "\t\t| order status-- execution completed: %s" % fleet_order.execution_completed
if not fleet_order.execution_completed:
order_completed = False
else: # check that we're not held up by a Big Monster
print "\t\t| CAN'T issue fleet order %s" % fleet_order
if order_type == AIFleetOrderType.ORDER_MOVE:
this_system_id = fleet_order.target.target_id
this_status = foAI.foAIstate.systemStatus.setdefault(
this_system_id, {})
if this_status.get('monsterThreat', 0) > fo.currentTurn(
) * ProductionAI.cur_best_mil_ship_rating() / 4.0:
first_mission = self.get_mission_types(
)[0] if self.get_mission_types(
) else AIFleetMissionType.FLEET_MISSION_INVALID
if (first_mission not in (
AIFleetMissionType.FLEET_MISSION_ATTACK,
AIFleetMissionType.FLEET_MISSION_MILITARY,
AIFleetMissionType.FLEET_MISSION_HIT_AND_RUN,
AIFleetMissionType.FLEET_MISSION_SECURE,
) or fleet_order != self.orders[
-1] # if this move order is not this mil fleet's final destination, and blocked by Big Monster, release and hope for more effective reassignment
):
print "Aborting mission due to being blocked by Big Monster at system %d, threat %d" % (
this_system_id, foAI.foAIstate.
systemStatus[this_system_id]['monsterThreat'])
print "Full set of orders were:"
for this_order in self.orders:
print "\t\t %s" % this_order
self.clear_fleet_orders()
self.clear_targets(
([-1] + self.get_mission_types()[:1])[-1])
return
# moving to another system stops issuing all orders in system where fleet is
# move order is also the last order in system
if order_type == AIFleetOrderType.ORDER_MOVE:
fleet = fo.getUniverse().getFleet(self.target_id)
if fleet.systemID != fleet_order.target.target_id:
break
else: # went through entire order list
if order_completed:
print "\t| Final order is completed"
orders = self.orders
last_order = orders[-1] if orders else None
universe = fo.getUniverse()
if last_order and last_order.order_type == AIFleetOrderType.ORDER_COLONISE:
planet = universe.getPlanet(last_order.target.target_id)
sys_partial_vis_turn = universe.getVisibilityTurnsMap(
planet.systemID,
fo.empireID()).get(fo.visibility.partial, -9999)
planet_partial_vis_turn = universe.getVisibilityTurnsMap(
planet.id, fo.empireID()).get(fo.visibility.partial,
-9999)
if planet_partial_vis_turn == sys_partial_vis_turn and not planet.currentMeterValue(
fo.meterType.population):
print "Potential Error: Fleet %d has tentatively completed its colonize mission but will wait to confirm population." % self.target_id
print " Order details are %s" % last_order
print " Order is valid: %s ; is Executed : %s; is execution completed: %s " % (
last_order.is_valid(), last_order.isExecuted(),
last_order.isExecutionCompleted())
if not last_order.is_valid():
source_target = last_order.fleet
target_target = last_order.target
print " source target validity: %s; target target validity: %s " % (
source_target.valid, target_target.valid)
if EnumsAI.TargetType.TARGET_SHIP == source_target.target_type:
ship_id = source_target.target_id
ship = universe.getShip(ship_id)
if not ship:
print "Ship id %d not a valid ship id" % ship_id
print " source target Ship (%d), species %s, can%s colonize" % (
ship_id, ship.speciesName,
["not", ""][ship.canColonize])
return # colonize order must not have completed yet
clearAll = True
last_sys_target = -1
if last_order and last_order.order_type == AIFleetOrderType.ORDER_MILITARY:
last_sys_target = last_order.target.target_id
# if (AIFleetMissionType.FLEET_MISSION_SECURE in self.get_mission_types()) or # not doing this until decide a way to release from a SECURE mission
secure_targets = set(AIstate.colonyTargetedSystemIDs +
AIstate.outpostTargetedSystemIDs +
AIstate.invasionTargetedSystemIDs +
AIstate.blockadeTargetedSystemIDs)
if last_sys_target in secure_targets: # consider a secure mission
if last_sys_target in AIstate.colonyTargetedSystemIDs:
secure_type = "Colony"
elif last_sys_target in AIstate.outpostTargetedSystemIDs:
secure_type = "Outpost"
elif last_sys_target in AIstate.invasionTargetedSystemIDs:
secure_type = "Invasion"
elif last_sys_target in AIstate.blockadeTargetedSystemIDs:
secure_type = "Blockade"
else:
secure_type = "Unidentified"
print "Fleet %d has completed initial stage of its mission to secure system %d (targeted for %s), may release a portion of ships" % (
self.target_id, last_sys_target, secure_type)
clearAll = False
fleet_id = self.target_id
if clearAll:
if orders:
print "Fleet %d has completed its mission; clearing all orders and targets." % self.target_id
print "Full set of orders were:"
for this_order in orders:
print "\t\t %s" % this_order
self.clear_fleet_orders()
self.clear_targets(
([-1] + self.get_mission_types()[:1])[-1])
if foAI.foAIstate.get_fleet_role(fleet_id) in (
AIFleetMissionType.FLEET_MISSION_MILITARY,
AIFleetMissionType.FLEET_MISSION_ATTACK,
AIFleetMissionType.FLEET_MISSION_DEFEND,
AIFleetMissionType.FLEET_MISSION_HIT_AND_RUN,
AIFleetMissionType.FLEET_MISSION_SECURE):
allocations = MilitaryAI.get_military_fleets(
milFleetIDs=[fleet_id],
tryReset=False,
thisround="Fleet %d Reassignment" % fleet_id)
if allocations:
MilitaryAI.assign_military_fleets_to_systems(
useFleetIDList=[fleet_id],
allocations=allocations)
else: # no orders
print "No Current Orders"
else:
#TODO: evaluate releasing a smaller portion or none of the ships
system_status = foAI.foAIstate.systemStatus.setdefault(
last_sys_target, {})
new_fleets = []
threat_present = (system_status.get('totalThreat', 0) !=
0) or (system_status.get(
'neighborThreat', 0) != 0)
target_system = universe.getSystem(last_sys_target)
if not threat_present and target_system:
for pid in target_system.planetIDs:
planet = universe.getPlanet(pid)
if planet and planet.owner != fo.empireID(
) and planet.currentMeterValue(
fo.meterType.maxDefense) > 0:
threat_present = True
break
if not threat_present:
print "No current threat in target system; releasing a portion of ships."
new_fleets = FleetUtilsAI.split_fleet(
self.target_id
) # at least first stage of current task is done; release extra ships for potential other deployments
else:
print "Threat remains in target system; NOT releasing any ships."
new_military_fleets = []
for fleet_id in new_fleets:
if foAI.foAIstate.get_fleet_role(
fleet_id) in COMBAT_MISSION_TYPES:
new_military_fleets.append(fleet_id)
allocations = []
if new_military_fleets:
allocations = MilitaryAI.get_military_fleets(
milFleetIDs=new_military_fleets,
tryReset=False,
thisround="Fleet Reassignment %s" %
new_military_fleets)
if allocations:
MilitaryAI.assign_military_fleets_to_systems(
useFleetIDList=new_military_fleets,
allocations=allocations)
