achmad
68 lines
2.8 KiB
Lua
68 lines
2.8 KiB
Lua
local ____lualib = require("lualib_bundle")
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local __TS__Number = ____lualib.__TS__Number
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local __TS__NumberIsFinite = ____lualib.__TS__NumberIsFinite
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local ____exports = {}
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local ____card_value_resolver = require("cards.card_value_resolver")
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local getCardValueByLevel = ____card_value_resolver.getCardValueByLevel
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____exports.MODIFIER_CARD_2 = "modifier_card_2"
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____exports.MODIFIER_CARD_43 = "modifier_card_43"
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local CARD_2_ID = 2
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local MIN_BAT = 0.35
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local DEFAULT_BAT = 1.7
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--- BAT из KV юнита (AttackRate). GetBaseAttackTime() в рантайме — уже модифицированный интервал (~0.24), не подходит.
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function ____exports.readHeroKVBaseAttackTime(self, parent)
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if not parent or not IsValidEntity(parent) then
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return DEFAULT_BAT
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end
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local unitName = parent:GetUnitName()
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if unitName ~= nil then
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local kv = GetUnitKeyValuesByName(unitName)
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local rateRaw = kv and kv.AttackRate
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local rate = tonumber(rateRaw) or __TS__Number(rateRaw)
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if __TS__NumberIsFinite(rate) and rate > 0 then
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return rate
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end
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end
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return DEFAULT_BAT
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end
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function ____exports.getCard2BatReductionPercent(self, hero)
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if not hero or not IsValidEntity(hero) then
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return 0
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end
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return math.max(
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0,
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getCardValueByLevel(
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nil,
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CARD_2_ID,
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hero,
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"attacktime",
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0
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)
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)
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end
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--- Целевой BAT после карт 2 (%) и суммарного flat с копий карты 43.
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function ____exports.computeTargetBat(self, parent, card43FlatReduction)
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local baseBat = ____exports.readHeroKVBaseAttackTime(nil, parent)
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local card2Pct = ____exports.getCard2BatReductionPercent(nil, parent)
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local flat = math.max(0, card43FlatReduction)
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local targetBat = baseBat * (1 - card2Pct * 0.01) - flat
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return math.max(MIN_BAT, targetBat)
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end
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--- Прямое применение BAT на сервере (главный путь для карты 43).
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function ____exports.applyHeroTargetBat(self, parent, card43FlatReduction)
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if not IsServer() or not parent or not IsValidEntity(parent) then
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return
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end
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parent:SetBaseAttackTime(____exports.computeTargetBat(nil, parent, card43FlatReduction))
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end
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--- Запасной IAS, если SetBaseAttackTime перезаписали.
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function ____exports.computeAttackSpeedBonusForTargetBat(self, parent, card43FlatReduction)
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local currentBat = parent:GetBaseAttackTime()
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local targetBat = ____exports.computeTargetBat(nil, parent, card43FlatReduction)
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if not __TS__NumberIsFinite(currentBat) or currentBat <= 0 or targetBat >= currentBat - 0.001 then
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return 0
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end
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return 100 * (currentBat / targetBat - 1)
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end
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return ____exports
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