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50 lines
1.7 KiB
50 lines
1.7 KiB
4 years ago
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local IncAbsorb = setmetatable({["frameKey"] = "incAbsorb", ["colorKey"] = "incAbsorb", ["frameLevelMod"] = 3}, {__index = ShadowUF.IncHeal})
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ShadowUF:RegisterModule(IncAbsorb, "incAbsorb", ShadowUF.L["Incoming absorbs"])
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function IncAbsorb:OnEnable(frame)
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frame.incAbsorb = frame.incAbsorb or ShadowUF.Units:CreateBar(frame)
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frame:RegisterUnitEvent("UNIT_MAXHEALTH", self, "UpdateFrame")
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frame:RegisterUnitEvent("UNIT_HEALTH", self, "UpdateFrame")
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frame:RegisterUnitEvent("UNIT_ABSORB_AMOUNT_CHANGED", self, "UpdateFrame")
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frame:RegisterUpdateFunc(self, "UpdateFrame")
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end
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function IncAbsorb:OnLayoutApplied(frame)
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if( not frame.visibility[self.frameKey] or not frame.visibility.healthBar ) then return end
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if( frame.visibility.incHeal ) then
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frame:RegisterUnitEvent("UNIT_HEAL_PREDICTION", self, "UpdateFrame")
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else
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frame:UnregisterSingleEvent("UNIT_HEAL_PREDICTION", self, "UpdateFrame")
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end
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if( frame.visibility.healAbsorb ) then
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frame:RegisterUnitEvent("UNIT_HEAL_ABSORB_AMOUNT_CHANGED", self, "UpdateFrame")
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else
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frame:UnregisterSingleEvent("UNIT_HEAL_ABSORB_AMOUNT_CHANGED", self, "UpdateFrame")
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end
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ShadowUF.IncHeal.OnLayoutApplied(self, frame)
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end
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function IncAbsorb:UpdateFrame(frame)
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if( not frame.visibility[self.frameKey] or not frame.visibility.healthBar ) then return end
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local amount = UnitGetTotalAbsorbs(frame.unit) or 0
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-- Obviously we only want to add incoming heals if we have something being absorbed
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if( amount > 0 ) then
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if( frame.visibility.incHeal ) then
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amount = amount + (UnitGetIncomingHeals(frame.unit) or 0)
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end
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if( frame.visibility.healAbsorb ) then
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amount = amount + (UnitGetTotalHealAbsorbs(frame.unit) or 0)
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end
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end
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self:PositionBar(frame, amount)
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end
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