294 lines
7.9 KiB
Python
294 lines
7.9 KiB
Python
#===============================================================================
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# Copyright (C) 2010 Diego Duclos
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#
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# This file is part of pyfa.
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#
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# pyfa is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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#
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# pyfa is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with pyfa. If not, see <http://www.gnu.org/licenses/>.
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#===============================================================================
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import eos.db
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import eos.types
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from eos.types import State
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import copy
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from service.damagePattern import DamagePattern
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class Fit(object):
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instance = None
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@classmethod
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def getInstance(cls):
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if cls.instance is None:
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cls.instance = Fit()
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return cls.instance
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def getFitsWithShip(self, id):
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fits = eos.db.getFitsWithShip(id)
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names = []
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for fit in fits:
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names.append((fit.ID, fit.name))
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return names
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def getModule(self, fitID, pos):
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fit = eos.db.getFit(fitID)
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return fit.modules[pos]
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def newFit(self, shipID, name):
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fit = eos.types.Fit()
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fit.ship = eos.types.Ship(eos.db.getItem(shipID))
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fit.name = name
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fit.damagePattern = DamagePattern.getInstance().getDamagePattern("Uniform")
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eos.db.save(fit)
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fit.calculateModifiedAttributes()
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return fit.ID
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def renameFit(self, fitID, newName):
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fit = eos.db.getFit(fitID)
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fit.name = newName
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eos.db.commit()
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def deleteFit(self, fitID):
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fit = eos.db.getFit(fitID)
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eos.db.remove(fit)
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def copyFit(self, fitID):
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fit = eos.db.getFit(fitID)
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newFit = copy.deepcopy(fit)
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eos.db.save(newFit)
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return newFit.ID
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def clearFit(self, fitID):
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if fitID is None:
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return None
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fit = eos.db.getFit(fitID)
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fit.clear()
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return fit
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def getFit(self, fitID):
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if fitID is None:
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return None
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fit = eos.db.getFit(fitID)
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fit.fill()
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eos.db.commit()
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fit.calculateModifiedAttributes()
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return fit
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def addImplant(self, fitID, itemID):
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if fitID is None:
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return False
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fit = eos.db.getFit(fitID)
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item = eos.db.getItem(itemID, eager=("attributes", "group.category"))
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try:
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implant = eos.types.Implant(item)
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except ValueError:
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return False
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fit.implants.freeSlot(implant)
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fit.implants.append(implant)
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fit.clear()
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fit.calculateModifiedAttributes()
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return True
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def removeImplant(self, fitID, position):
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if fitID is None:
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return False
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fit = eos.db.getFit(fitID)
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implant = fit.implants[position]
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fit.implants.remove(implant)
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fit.clear()
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fit.calculateModifiedAttributes()
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return True
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def addBooster(self, fitID, itemID):
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if fitID is None:
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return False
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fit = eos.db.getFit(fitID)
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item = eos.db.getItem(itemID, eager=("attributes", "group.category"))
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try:
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booster = eos.types.Booster(item)
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except ValueError:
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return False
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fit.boosters.freeSlot(booster)
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fit.boosters.append(booster)
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fit.clear()
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fit.calculateModifiedAttributes()
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return True
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def removeBooster(self, fitID, position):
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if fitID is None:
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return False
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fit = eos.db.getFit(fitID)
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booster = fit.boosters[position]
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fit.boosters.remove(booster)
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fit.clear()
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fit.calculateModifiedAttributes()
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return True
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def appendModule(self, fitID, itemID):
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fit = eos.db.getFit(fitID)
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item = eos.db.getItem(itemID, eager=("attributes", "group.category"))
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try:
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m = eos.types.Module(item)
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except ValueError:
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return False
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if m.fits(fit):
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numSlots = len(fit.modules)
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fit.modules.append(m)
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if m.isValidState(State.ACTIVE):
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m.state = State.ACTIVE
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fit.clear()
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fit.calculateModifiedAttributes()
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fit.fill()
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eos.db.commit()
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return numSlots != len(fit.modules)
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else:
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return None
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def removeModule(self, fitID, position):
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fit = eos.db.getFit(fitID)
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if fit.modules[position].isEmpty:
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return None
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numSlots = len(fit.modules)
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fit.modules.toDummy(position)
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fit.clear()
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fit.calculateModifiedAttributes()
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fit.fill()
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eos.db.commit()
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return numSlots != len(fit.modules)
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def addDrone(self, fitID, itemID):
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if fitID == None:
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return False
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fit = eos.db.getFit(fitID)
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item = eos.db.getItem(itemID, eager=("attributes", "group.category"))
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if item.category.name == "Drone":
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d = fit.drones.find(item)
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if d is None or d.amountActive == d.amount or d.amount >= 5:
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d = eos.types.Drone(item)
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fit.drones.append(d)
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d.amount += 1
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eos.db.commit()
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fit.clear()
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fit.calculateModifiedAttributes()
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return True
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else:
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return False
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def removeDrone(self, fitID, i):
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fit = eos.db.getFit(fitID)
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d = fit.drones[i]
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d.amount -= 1
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if d.amountActive > 0:
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d.amountActive -= 1
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if d.amount == 0:
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del fit.drones[i]
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eos.db.commit()
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fit.clear()
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fit.calculateModifiedAttributes()
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return True
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def toggleDrone(self, fitID, i):
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fit = eos.db.getFit(fitID)
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d = fit.drones[i]
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if d.amount == d.amountActive:
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d.amountActive = 0
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else:
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d.amountActive = d.amount
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eos.db.commit()
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fit.clear()
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fit.calculateModifiedAttributes()
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return True
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def changeChar(self, fitID, charID):
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if fitID is None or charID is None:
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return
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fit = eos.db.getFit(fitID)
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fit.character = eos.db.getCharacter(charID)
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fit.clear()
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fit.calculateModifiedAttributes()
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def isAmmo(self, itemID):
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return eos.db.getItem(itemID).category.name == "Charge"
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def setAmmo(self, fitID, ammoID, modules):
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if fitID is None:
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return
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fit = eos.db.getFit(fitID)
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ammo = eos.db.getItem(ammoID)
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for pos in modules:
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mod = fit.modules[pos]
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if mod.isValidCharge(ammo):
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fit.modules[pos].charge = ammo
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fit.clear()
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fit.calculateModifiedAttributes()
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def setDamagePattern(self, fitID, pattern):
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if fitID is None:
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return
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fit = eos.db.getFit(fitID)
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fit.damagePattern = pattern
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eos.db.commit()
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fit.clear()
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fit.calculateModifiedAttributes()
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def exportFit(self, fitID):
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fit = eos.db.getFit(fitID)
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return fit.exportEft()
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def exportDna(self, fitID):
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fit = eos.db.getFit(fitID)
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return fit.exportDna()
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def exportXml(self, *fitIDs):
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fits = map(lambda id: eos.db.getFit(id), fitIDs)
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return eos.types.Fit.exportXml(*fits)
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def importFit(self, path):
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f = file(path)
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type, fits = eos.types.Fit.importAuto(f.read())
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return fits
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def importFitFromBuffer(self, buffer):
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type,fits = eos.types.Fit.importAuto(buffer)
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return fits
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def saveImportedFits(self, fits):
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for fit in fits:
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eos.db.save(fit)
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