25 lines
698 B
Python
25 lines
698 B
Python
import math
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from logbook import Logger
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from eos.graph import Graph
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pyfalog = Logger(__name__)
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class FitCapAmountTimeGraph(Graph):
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defaults = {"time": 0}
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def __init__(self, fit, data=None):
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Graph.__init__(self, fit, self.calcAmount, data if data is not None else self.defaults)
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self.fit = fit
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def calcAmount(self, data):
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time = data["time"]
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maxCap = self.fit.ship.getModifiedItemAttr('capacitorCapacity')
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regenTime = self.fit.ship.getModifiedItemAttr('rechargeRate') / 1000
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# https://wiki.eveuniversity.org/Capacitor#Capacitor_recharge_rate
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cap = maxCap * (1 + math.exp(5 * -time / regenTime) * -1) ** 2
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return cap
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