#=============================================================================== # Copyright (C) 2010 Diego Duclos # # This file is part of eos. # # eos is free software: you can redistribute it and/or modify # it under the terms of the GNU Lesser General Public License as published by # the Free Software Foundation, either version 2 of the License, or # (at your option) any later version. # # eos is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU Lesser General Public License for more details. # # You should have received a copy of the GNU Lesser General Public License # along with eos. If not, see . #=============================================================================== from eos.effectHandlerHelpers import * from eos.modifiedAttributeDict import ModifiedAttributeDict from sqlalchemy.orm import validates, reconstructor from itertools import chain from eos import capSim from copy import deepcopy from math import sqrt, log, asinh from eos.types import Drone, Cargo, Ship, Character, State, Slot, Module, Implant, Booster, Skill from eos.saveddata.module import State from eos.saveddata.mode import Mode import eos.db import time import copy from utils.timer import Timer import logging logger = logging.getLogger(__name__) try: from collections import OrderedDict except ImportError: from utils.compat import OrderedDict class Fit(object): """Represents a fitting, with modules, ship, implants, etc.""" PEAK_RECHARGE = 0.25 def __init__(self, ship=None, name=""): """Initialize a fit from the program""" # use @mode.setter's to set __attr and IDs. This will set mode as well self.ship = ship self.__modules = HandledModuleList() self.__drones = HandledDroneCargoList() self.__cargo = HandledDroneCargoList() self.__implants = HandledImplantBoosterList() self.__boosters = HandledImplantBoosterList() #self.__projectedFits = {} self.__projectedModules = HandledProjectedModList() self.__projectedDrones = HandledProjectedDroneList() self.__character = None self.__owner = None self.projected = False self.name = name self.timestamp = time.time() self.modeID = None self.build() @reconstructor def init(self): """Initialize a fit from the database and validate""" self.__ship = None self.__mode = None if self.shipID: item = eos.db.getItem(self.shipID) if item is None: logger.error("Item (id: %d) does not exist", self.shipID) return try: self.__ship = Ship(item) # @todo extra attributes is now useless, however it set to be # the same as ship attributes for ease (so we don't have to # change all instances in source). Remove this at some point self.extraAttributes = self.__ship.itemModifiedAttributes except ValueError: logger.error("Item (id: %d) is not a Ship", self.shipID) return if self.modeID and self.__ship: item = eos.db.getItem(self.modeID) # Don't need to verify if it's a proper item, as validateModeItem assures this self.__mode = self.ship.validateModeItem(item) else: self.__mode = self.ship.validateModeItem(None) self.build() def build(self): self.__extraDrains = [] self.__ehp = None self.__weaponDPS = None self.__minerYield = None self.__weaponVolley = None self.__droneDPS = None self.__droneVolley = None self.__droneYield = None self.__sustainableTank = None self.__effectiveSustainableTank = None self.__effectiveTank = None self.__calculated = False self.__capStable = None self.__capState = None self.__capUsed = None self.__capRecharge = None self.__calculatedTargets = [] self.factorReload = False self.fleet = None self.boostsFits = set() self.gangBoosts = None self.ecmProjectedStr = 1 @property def targetResists(self): return self.__targetResists @targetResists.setter def targetResists(self, targetResists): self.__targetResists = targetResists self.__weaponDPS = None self.__weaponVolley = None self.__droneDPS = None self.__droneVolley = None @property def damagePattern(self): return self.__damagePattern @damagePattern.setter def damagePattern(self, damagePattern): self.__damagePattern = damagePattern self.__ehp = None self.__effectiveTank = None @property def isInvalid(self): return self.__ship is None @property def mode(self): return self.__mode @mode.setter def mode(self, mode): self.__mode = mode self.modeID = mode.item.ID if mode is not None else None @property def character(self): return self.__character if self.__character is not None else Character.getAll0() @character.setter def character(self, char): self.__character = char @property def ship(self): return self.__ship @ship.setter def ship(self, ship): self.__ship = ship self.shipID = ship.item.ID if ship is not None else None if ship is not None: # set mode of new ship self.mode = self.ship.validateModeItem(None) if ship is not None else None # set fit attributes the same as ship self.extraAttributes = self.ship.itemModifiedAttributes @property def drones(self): return self.__drones @property def cargo(self): return self.__cargo @property def modules(self): return self.__modules @property def implants(self): return self.__implants @property def boosters(self): return self.__boosters @property def projectedModules(self): return self.__projectedModules @property def projectedFits(self): # only in extreme edge cases will the fit be invalid, but to be sure do # not return them. return [fit for fit in self.__projectedFits.values() if not fit.isInvalid] def getProjectionInfo(self, fitID): return self.projectedOnto.get(fitID, None) @property def projectedDrones(self): return self.__projectedDrones @property def weaponDPS(self): if self.__weaponDPS is None: self.calculateWeaponStats() return self.__weaponDPS @property def weaponVolley(self): if self.__weaponVolley is None: self.calculateWeaponStats() return self.__weaponVolley @property def droneDPS(self): if self.__droneDPS is None: self.calculateWeaponStats() return self.__droneDPS @property def droneVolley(self): if self.__droneVolley is None: self.calculateWeaponStats() return self.__droneVolley @property def totalDPS(self): return self.droneDPS + self.weaponDPS @property def totalVolley(self): return self.droneVolley + self.weaponVolley @property def minerYield(self): if self.__minerYield is None: self.calculateMiningStats() return self.__minerYield @property def droneYield(self): if self.__droneYield is None: self.calculateMiningStats() return self.__droneYield @property def totalYield(self): return self.droneYield + self.minerYield @property def maxTargets(self): return min(self.extraAttributes["maxTargetsLockedFromSkills"], self.ship.getModifiedItemAttr("maxLockedTargets")) @property def maxTargetRange(self): return self.ship.getModifiedItemAttr("maxTargetRange") @property def scanStrength(self): return max([self.ship.getModifiedItemAttr("scan%sStrength" % scanType) for scanType in ("Magnetometric", "Ladar", "Radar", "Gravimetric")]) @property def scanType(self): maxStr = -1 type = None for scanType in ("Magnetometric", "Ladar", "Radar", "Gravimetric"): currStr = self.ship.getModifiedItemAttr("scan%sStrength" % scanType) if currStr > maxStr: maxStr = currStr type = scanType elif currStr == maxStr: type = "Multispectral" return type @property def jamChance(self): return (1-self.ecmProjectedStr)*100 @property def maxSpeed(self): speedLimit = self.ship.getModifiedItemAttr("speedLimit") if speedLimit and self.ship.getModifiedItemAttr("maxVelocity") > speedLimit: return speedLimit return self.ship.getModifiedItemAttr("maxVelocity") @property def alignTime(self): agility = self.ship.getModifiedItemAttr("agility") mass = self.ship.getModifiedItemAttr("mass") return -log(0.25) * agility * mass / 1000000 @property def appliedImplants(self): implantsBySlot = {} if self.character: for implant in self.character.implants: implantsBySlot[implant.slot] = implant for implant in self.implants: implantsBySlot[implant.slot] = implant return implantsBySlot.values() @validates("ID", "ownerID", "shipID") def validator(self, key, val): map = {"ID": lambda val: isinstance(val, int), "ownerID" : lambda val: isinstance(val, int) or val is None, "shipID" : lambda val: isinstance(val, int) or val is None} if map[key](val) == False: raise ValueError(str(val) + " is not a valid value for " + key) else: return val def clear(self, projected=False): self.__effectiveTank = None self.__weaponDPS = None self.__minerYield = None self.__weaponVolley = None self.__effectiveSustainableTank = None self.__sustainableTank = None self.__droneDPS = None self.__droneVolley = None self.__droneYield = None self.__ehp = None self.__calculated = False self.__capStable = None self.__capState = None self.__capUsed = None self.__capRecharge = None self.ecmProjectedStr = 1 del self.__calculatedTargets[:] del self.__extraDrains[:] if self.ship: self.ship.clear() c = chain( self.modules, self.drones, self.boosters, self.implants, self.projectedDrones, self.projectedModules, (self.character, self.extraAttributes), ) for stuff in c: if stuff is not None and stuff != self: stuff.clear() # If this is the active fit that we are clearing, not a projected fit, # then this will run and clear the projected ships and flag the next # iteration to skip this part to prevent recursion. if not projected: for stuff in self.projectedFits: if stuff is not None and stuff != self: stuff.clear(projected=True) #Methods to register and get the thing currently affecting the fit, #so we can correctly map "Affected By" def register(self, currModifier, origin=None): self.__modifier = currModifier self.__origin = origin if hasattr(currModifier, "itemModifiedAttributes"): currModifier.itemModifiedAttributes.fit = self if hasattr(currModifier, "chargeModifiedAttributes"): currModifier.chargeModifiedAttributes.fit = self def getModifier(self): return self.__modifier def getOrigin(self): return self.__origin def __calculateGangBoosts(self, runTime): logger.debug("Applying gang boosts in `%s` runtime for %s", runTime, repr(self)) for name, info in self.gangBoosts.iteritems(): # Unpack all data required to run effect properly effect, thing = info[1] if effect.runTime == runTime: context = ("gang", thing.__class__.__name__.lower()) if isinstance(thing, Module): if effect.isType("offline") or (effect.isType("passive") and thing.state >= State.ONLINE) or \ (effect.isType("active") and thing.state >= State.ACTIVE): # Run effect, and get proper bonuses applied try: self.register(thing) effect.handler(self, thing, context) except: pass else: # Run effect, and get proper bonuses applied try: self.register(thing) effect.handler(self, thing, context) except: pass def calculateModifiedAttributes(self, targetFit=None, withBoosters=False, dirtyStorage=None): timer = Timer('Fit: {}, {}'.format(self.ID, self.name), logger) logger.debug("Starting fit calculation on: %s, withBoosters: %s", repr(self), withBoosters) shadow = False if targetFit: logger.debug("Applying projections to target: %s", repr(targetFit)) projectionInfo = self.getProjectionInfo(targetFit.ID) logger.debug("ProjectionInfo: %s", projectionInfo) if self == targetFit: copied = self # original fit shadow = True self = copy.deepcopy(self) self.fleet = copied.fleet logger.debug("Handling self projection - making shadow copy of fit. %s => %s", repr(copied), repr(self)) # we delete the fit because when we copy a fit, flush() is # called to properly handle projection updates. However, we do # not want to save this fit to the database, so simply remove it eos.db.saveddata_session.delete(self) if self.fleet is not None and withBoosters is True: logger.debug("Fleet is set, gathering gang boosts") self.gangBoosts = self.fleet.recalculateLinear(withBoosters=withBoosters) timer.checkpoint("Done calculating gang boosts for %s"%repr(self)) elif self.fleet is None: self.gangBoosts = None # If we're not explicitly asked to project fit onto something, # set self as target fit if targetFit is None: targetFit = self projected = False else: projected = True # If fit is calculated and we have nothing to do here, get out # A note on why projected fits don't get to return here. If we return # here, the projection afflictions will not be run as they are # intertwined into the regular fit calculations. So, even if the fit has # been calculated, we need to recalculate it again just to apply the # projections. This is in contract to gang boosts, which are only # calculated once, and their items are then looped and accessed with # self.gangBoosts.iteritems() # We might be able to exit early in the fit calculations if we separate # projections from the normal fit calculations. But we must ensure that # projection have modifying stuff applied, such as gang boosts and other # local modules that may help if self.__calculated and not projected: logger.debug("Fit has already been calculated and is not projected, returning: %s", repr(self)) return # Mark fit as calculated self.__calculated = True for runTime in ("early", "normal", "late"): c = chain( (self.character, self.ship), self.drones, self.boosters, self.appliedImplants, self.modules ) if not projected: # if not a projected fit, add a couple of more things c = chain(c, (self.mode,), self.projectedDrones, self.projectedModules) # We calculate gang bonuses first so that projected fits get them if self.gangBoosts is not None: self.__calculateGangBoosts(runTime) for item in c: # Registering the item about to affect the fit allows us to # track "Affected By" relations correctly if item is not None: self.register(item) item.calculateModifiedAttributes(self, runTime, False) if projected is True: for _ in xrange(projectionInfo.amount): targetFit.register(item, origin=self) item.calculateModifiedAttributes(targetFit, runTime, True) timer.checkpoint('Done with runtime: %s'%runTime) # Only apply projected fits if fit it not projected itself. if not projected: for fit in self.projectedFits: if fit.getProjectionInfo(self.ID).active: fit.calculateModifiedAttributes(self, withBoosters=withBoosters, dirtyStorage=dirtyStorage) timer.checkpoint('Done with fit calculation') if shadow: logger.debug("Delete shadow fit object") del self def fill(self): """ Fill this fit's module slots with enough dummy slots so that all slots are used. This is mostly for making the life of gui's easier. GUI's can call fill() and then stop caring about empty slots completely. """ if self.ship is None: return for slotType in (Slot.LOW, Slot.MED, Slot.HIGH, Slot.RIG, Slot.SUBSYSTEM): amount = self.getSlotsFree(slotType, True) if amount > 0: for _ in xrange(int(amount)): self.modules.append(Module.buildEmpty(slotType)) if amount < 0: #Look for any dummies of that type to remove toRemove = [] for mod in self.modules: if mod.isEmpty and mod.slot == slotType: toRemove.append(mod) amount += 1 if amount == 0: break for mod in toRemove: self.modules.remove(mod) def unfill(self): for i in xrange(len(self.modules) - 1, -1, -1): mod = self.modules[i] if mod.isEmpty: del self.modules[i] @property def modCount(self): x=0 for i in xrange(len(self.modules) - 1, -1, -1): mod = self.modules[i] if not mod.isEmpty: x += 1 return x def getItemAttrSum(self, dict, attr): amount = 0 for mod in dict: add = mod.getModifiedItemAttr(attr) if add is not None: amount += add return amount def getItemAttrOnlineSum(self, dict, attr): amount = 0 for mod in dict: add = mod.getModifiedItemAttr(attr) if mod.state >= State.ONLINE else None if add is not None: amount += add return amount def getHardpointsUsed(self, type): amount = 0 for mod in self.modules: if mod.hardpoint is type and not mod.isEmpty: amount += 1 return amount def getSlotsUsed(self, type, countDummies=False): amount = 0 for mod in self.modules: if mod.slot is type and (not mod.isEmpty or countDummies): amount += 1 return amount def getSlotsFree(self, type, countDummies=False): slots = {Slot.LOW: "lowSlots", Slot.MED: "medSlots", Slot.HIGH: "hiSlots", Slot.RIG: "rigSlots", Slot.SUBSYSTEM: "maxSubSystems"} if type == Slot.MODE: # Mode slot doesn't really exist, return default 0 return 0 slotsUsed = self.getSlotsUsed(type, countDummies) totalSlots = self.ship.getModifiedItemAttr(slots[type]) or 0 return int(totalSlots - slotsUsed) @property def calibrationUsed(self): return self.getItemAttrOnlineSum(self.modules, 'upgradeCost') @property def pgUsed(self): return self.getItemAttrOnlineSum(self.modules, "power") @property def cpuUsed(self): return self.getItemAttrOnlineSum(self.modules, "cpu") @property def droneBandwidthUsed(self): amount = 0 for d in self.drones: amount += d.getModifiedItemAttr("droneBandwidthUsed") * d.amountActive return amount @property def droneBayUsed(self): amount = 0 for d in self.drones: amount += d.item.volume * d.amount return amount @property def cargoBayUsed(self): amount = 0 for c in self.cargo: amount += c.getModifiedItemAttr("volume") * c.amount return amount @property def activeDrones(self): amount = 0 for d in self.drones: amount +=d.amountActive return amount # Expresses how difficult a target is to probe down with scan probes # If this is <1.08, the ship is unproabeable @property def probeSize(self): sigRad = self.ship.getModifiedItemAttr("signatureRadius") sensorStr = float(self.scanStrength) probeSize = sigRad / sensorStr if sensorStr != 0 else None # http://www.eveonline.com/ingameboard.asp?a=topic&threadID=1532170&page=2#42 if probeSize is not None: # http://forum.eve-ru.com/index.php?showtopic=74195&view=findpost&p=1333691 # http://forum.eve-ru.com/index.php?showtopic=74195&view=findpost&p=1333763 # Tests by tester128 and several conclusions by me, prove that cap is in range # from 1.1 to 1.12, we're picking average value probeSize = max(probeSize, 1.11) return probeSize @property def warpSpeed(self): base = self.ship.getModifiedItemAttr("baseWarpSpeed") or 1 multiplier = self.ship.getModifiedItemAttr("warpSpeedMultiplier") or 1 return base * multiplier @property def maxWarpDistance(self): capacity = self.ship.getModifiedItemAttr("capacitorCapacity") mass = self.ship.getModifiedItemAttr("mass") warpCapNeed = self.ship.getModifiedItemAttr("warpCapacitorNeed") return capacity / (mass * warpCapNeed) @property def capStable(self): if self.__capStable is None: self.simulateCap() return self.__capStable @property def capState(self): """ If the cap is stable, the capacitor state is the % at which it is stable. If the cap is unstable, this is the amount of time before it runs out """ if self.__capState is None: self.simulateCap() return self.__capState @property def capUsed(self): if self.__capUsed is None: self.simulateCap() return self.__capUsed @property def capRecharge(self): if self.__capRecharge is None: self.simulateCap() return self.__capRecharge @property def sustainableTank(self): if self.__sustainableTank is None: self.calculateSustainableTank() return self.__sustainableTank def calculateSustainableTank(self, effective=True): if self.__sustainableTank is None: if self.capStable: sustainable = {} sustainable["armorRepair"] = self.extraAttributes["armorRepair"] sustainable["shieldRepair"] = self.extraAttributes["shieldRepair"] sustainable["hullRepair"] = self.extraAttributes["hullRepair"] else: sustainable = {} repairers = [] #Map a repairer type to the attribute it uses groupAttrMap = {"Armor Repair Unit": "armorDamageAmount", "Fueled Armor Repairer": "armorDamageAmount", "Hull Repair Unit": "structureDamageAmount", "Shield Booster": "shieldBonus", "Fueled Shield Booster": "shieldBonus", "Remote Armor Repairer": "armorDamageAmount", "Remote Shield Booster": "shieldBonus"} #Map repairer type to attribute groupStoreMap = {"Armor Repair Unit": "armorRepair", "Hull Repair Unit": "hullRepair", "Shield Booster": "shieldRepair", "Fueled Shield Booster": "shieldRepair", "Remote Armor Repairer": "armorRepair", "Remote Shield Booster": "shieldRepair", "Fueled Armor Repairer": "armorRepair",} capUsed = self.capUsed for attr in ("shieldRepair", "armorRepair", "hullRepair"): sustainable[attr] = self.extraAttributes[attr] dict = self.extraAttributes.getAfflictions(attr) if self in dict: for mod, _, amount, used in dict[self]: if not used: continue if mod.projected is False: usesCap = True try: if mod.capUse: capUsed -= mod.capUse else: usesCap = False except AttributeError: usesCap = False # Modules which do not use cap are not penalized based on cap use if usesCap: cycleTime = mod.getModifiedItemAttr("duration") amount = mod.getModifiedItemAttr(groupAttrMap[mod.item.group.name]) sustainable[attr] -= amount / (cycleTime / 1000.0) repairers.append(mod) #Sort repairers by efficiency. We want to use the most efficient repairers first repairers.sort(key=lambda mod: mod.getModifiedItemAttr(groupAttrMap[mod.item.group.name]) / mod.getModifiedItemAttr("capacitorNeed"), reverse = True) #Loop through every module until we're above peak recharge #Most efficient first, as we sorted earlier. #calculate how much the repper can rep stability & add to total totalPeakRecharge = self.capRecharge for mod in repairers: if capUsed > totalPeakRecharge: break cycleTime = mod.cycleTime capPerSec = mod.capUse if capPerSec is not None and cycleTime is not None: #Check how much this repper can work sustainability = min(1, (totalPeakRecharge - capUsed) / capPerSec) #Add the sustainable amount amount = mod.getModifiedItemAttr(groupAttrMap[mod.item.group.name]) sustainable[groupStoreMap[mod.item.group.name]] += sustainability * (amount / (cycleTime / 1000.0)) capUsed += capPerSec sustainable["passiveShield"] = self.calculateShieldRecharge() self.__sustainableTank = sustainable return self.__sustainableTank def calculateCapRecharge(self, percent = PEAK_RECHARGE): capacity = self.ship.getModifiedItemAttr("capacitorCapacity") rechargeRate = self.ship.getModifiedItemAttr("rechargeRate") / 1000.0 return 10 / rechargeRate * sqrt(percent) * (1 - sqrt(percent)) * capacity def calculateShieldRecharge(self, percent = PEAK_RECHARGE): capacity = self.ship.getModifiedItemAttr("shieldCapacity") rechargeRate = self.ship.getModifiedItemAttr("shieldRechargeRate") / 1000.0 return 10 / rechargeRate * sqrt(percent) * (1 - sqrt(percent)) * capacity def addDrain(self, cycleTime, capNeed, clipSize=0): self.__extraDrains.append((cycleTime, capNeed, clipSize)) def removeDrain(self, i): del self.__extraDrains[i] def iterDrains(self): return self.__extraDrains.__iter__() def __generateDrain(self): drains = [] capUsed = 0 capAdded = 0 for mod in self.modules: if mod.state >= State.ACTIVE: if (mod.getModifiedItemAttr("capacitorNeed") or 0) != 0: cycleTime = mod.rawCycleTime or 0 reactivationTime = mod.getModifiedItemAttr("moduleReactivationDelay") or 0 fullCycleTime = cycleTime + reactivationTime if fullCycleTime > 0: capNeed = mod.capUse if capNeed > 0: capUsed += capNeed else: capAdded -= capNeed drains.append((int(fullCycleTime), mod.getModifiedItemAttr("capacitorNeed") or 0, mod.numShots or 0)) for fullCycleTime, capNeed, clipSize in self.iterDrains(): drains.append((int(fullCycleTime), capNeed, clipSize)) if capNeed > 0: capUsed += capNeed / (fullCycleTime / 1000.0) else: capAdded += -capNeed / (fullCycleTime / 1000.0) return drains, capUsed, capAdded def simulateCap(self): drains, self.__capUsed, self.__capRecharge = self.__generateDrain() self.__capRecharge += self.calculateCapRecharge() if len(drains) > 0: sim = capSim.CapSimulator() sim.init(drains) sim.capacitorCapacity = self.ship.getModifiedItemAttr("capacitorCapacity") sim.capacitorRecharge = self.ship.getModifiedItemAttr("rechargeRate") sim.stagger = True sim.scale = False sim.t_max = 6 * 60 * 60 * 1000 sim.reload = self.factorReload sim.run() capState = (sim.cap_stable_low + sim.cap_stable_high) / (2 * sim.capacitorCapacity) self.__capStable = capState > 0 self.__capState = min(100, capState * 100) if self.__capStable else sim.t / 1000.0 else: self.__capStable = True self.__capState = 100 @property def hp(self): hp = {} for (type, attr) in (('shield', 'shieldCapacity'), ('armor', 'armorHP'), ('hull', 'hp')): hp[type] = self.ship.getModifiedItemAttr(attr) return hp @property def ehp(self): if self.__ehp is None: if self.damagePattern is None: ehp = self.hp else: ehp = self.damagePattern.calculateEhp(self) self.__ehp = ehp return self.__ehp @property def tank(self): hps = {"passiveShield" : self.calculateShieldRecharge()} for type in ("shield", "armor", "hull"): hps["%sRepair" % type] = self.extraAttributes["%sRepair" % type] return hps @property def effectiveTank(self): if self.__effectiveTank is None: if self.damagePattern is None: ehps = self.tank else: ehps = self.damagePattern.calculateEffectiveTank(self, self.extraAttributes) self.__effectiveTank = ehps return self.__effectiveTank @property def effectiveSustainableTank(self): if self.__effectiveSustainableTank is None: if self.damagePattern is None: eshps = self.sustainableTank else: eshps = self.damagePattern.calculateEffectiveTank(self, self.sustainableTank) self.__effectiveSustainableTank = eshps return self.__effectiveSustainableTank def calculateLockTime(self, radius): scanRes = self.ship.getModifiedItemAttr("scanResolution") if scanRes is not None and scanRes > 0: # Yes, this function returns time in seconds, not miliseconds. # 40,000 is indeed the correct constant here. return min(40000 / scanRes / asinh(radius)**2, 30*60) else: return self.ship.getModifiedItemAttr("scanSpeed") / 1000.0 def calculateMiningStats(self): minerYield = 0 droneYield = 0 for mod in self.modules: minerYield += mod.miningStats for drone in self.drones: droneYield += drone.miningStats self.__minerYield = minerYield self.__droneYield = droneYield def calculateWeaponStats(self): weaponDPS = 0 droneDPS = 0 weaponVolley = 0 droneVolley = 0 for mod in self.modules: dps, volley = mod.damageStats(self.targetResists) weaponDPS += dps weaponVolley += volley for drone in self.drones: dps, volley = drone.damageStats(self.targetResists) droneDPS += dps droneVolley += volley self.__weaponDPS = weaponDPS self.__weaponVolley = weaponVolley self.__droneDPS = droneDPS self.__droneVolley = droneVolley @property def fits(self): for mod in self.modules: if not mod.fits(self): return False return True def __deepcopy__(self, memo): copy = Fit() #Character and owner are not copied copy.character = self.__character copy.owner = self.owner copy.ship = deepcopy(self.ship, memo) copy.name = "%s copy" % self.name copy.damagePattern = self.damagePattern copy.targetResists = self.targetResists toCopy = ("modules", "drones", "cargo", "implants", "boosters", "projectedModules", "projectedDrones") for name in toCopy: orig = getattr(self, name) c = getattr(copy, name) for i in orig: c.append(deepcopy(i, memo)) for fit in self.projectedFits: copy.__projectedFits[fit.ID] = fit # this bit is required -- see GH issue # 83 eos.db.saveddata_session.flush() eos.db.saveddata_session.refresh(fit) return copy def __repr__(self): return "Fit(ID={}, ship={}, name={}) at {}".format( self.ID, self.ship.item.name, self.name, hex(id(self)) ) def __str__(self): return "{} ({})".format( self.name, self.ship.item.name )