Python ProductionAI.curBestMilShipCost方法代码示例

# 需要导入模块: import ProductionAI [as 别名]
# 或者: from ProductionAI import curBestMilShipCost [as 别名]
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_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[:allottedColonyTargets] ] + [pid for pid, pscore in foAI.foAIstate.colonisableOutpostIDs[:allottedColonyTargets] ]

    mySystems = set( AIstate.popCtrSystemIDs ).union( AIstate.outpostSystemIDs )
    targetSystems = set( PlanetUtilsAI.get_systems(targetPlanetIDs) )

    curShipRating = ProductionAI.curBestMilShipRating()
    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)

# 需要导入模块: import ProductionAI [as 别名]
# 或者: from ProductionAI import curBestMilShipCost [as 别名]
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.getCapital()
    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_mod_weaps = ( empire.getTechStatus("SHP_WEAPON_1_4") == fo.techStatus.complete or
                                   empire.getTechStatus("SHP_WEAPON_2_1") == fo.techStatus.complete or
                                   empire.getTechStatus("SHP_WEAPON_4_1") == fo.techStatus.complete )
        
    allottedInvasionTargets = 1+ int(fo.currentTurn()/25)
    targetPlanetIDs =  [pid for pid, pscore, trp in AIstate.invasionTargets[:allottedInvasionTargets] ] + [pid for pid,  pscore in foAI.foAIstate.colonisablePlanetIDs[:allottedColonyTargets]  ] + [pid for pid,  pscore in foAI.foAIstate.colonisableOutpostIDs[:allottedColonyTargets]  ]

    mySystems = set( AIstate.popCtrSystemIDs ).union( AIstate.outpostSystemIDs   )
    targetSystems = set( PlanetUtilsAI.getSystems(targetPlanetIDs)  )

    curShipRating = ProductionAI.curBestMilShipRating()
    cSRR = curShipRating**0.5

    unmetThreat = 0.0
    currentTurn=fo.currentTurn()
    shipsNeeded=0
    defenses_needed = 0
    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
        shipsNeeded += math.ceil(( max(0,   (threatRoot - (myRating**0.5 + my_defenses**0.5)))**2)/curShipRating)

    scale = (75 + ProductionAI.curBestMilShipCost()) / 2.0
    #militaryPriority = int( 40 + max(0,  75*unmetThreat / curShipRating) )
    militaryPriority = min(1*fo.currentTurn(),  40) + max(0,  int(75*shipsNeeded) )
    #militaryPriority = min(1*fo.currentTurn(),  40) + max(0,  int(scale*shipsNeeded) )
    if not have_mod_weaps:
        militaryPriority /= 2
    #print "Calculating Military Priority:  40 + 75 * unmetThreat/curShipRating \n\t  Priority: %d    \t unmetThreat  %.0f        curShipRating: %.0f"%(militaryPriority,  unmetThreat,  curShipRating)
    print "Calculating Military Priority:  40 + 75 * shipsNeeded \n\t  Priority: %d   \t shipsNeeded %d   \t unmetThreat  %.0f        curShipRating: %.0f"%(militaryPriority, shipsNeeded,   unmetThreat,  curShipRating)
    return max( militaryPriority,  0)