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10leej · 03-24-15, 10:46 PM

Originally Posted by Munglunch

So I can't be positive without testing the full code (im at work so I can't for another hour) BUT here is something to hopefully point you in the right direction.

Your event function has no restriction on what unit its referencing aura-wise (not sure how much this matters in context)

I added an extra key to the "indicators" object that can hold the frames unit token

Lua Code:

if cfg.indicators.enable then
        local indicators = CreateFrame("Frame", nil ,self)
        indicators:SetAllPoints(true)
        indicators:EnableMouse(false)
        self.indicators = indicators
        self.indicators.unit = unit
        -- Build the indicators
        for i = 1, #indicatorPositions do
            local position = indicatorPositions[i]
            local indicator = CreateFrame("Frame", nil, indicators)
            indicator:Hide()
            indicator:SetPoint(position)
            indicator:SetSize(5, 5)
            indicator:SetBackdrop(indicatorBackdrop)
            indicator.aura = cfg.indicators["aura"..i]
            indicators[position] = indicator
        end
 
        -- Register the event on the frame itself
        self:RegisterEvent("UNIT_AURA", UpdateIndicators)
    end

...which can then be referenced in the event function. Also don't know if "SetShown" will evaluate a string return as true or not so I altered it slightly.

Lua Code:

local function UpdateIndicators(self, event, unit)
    if(unit ~= self.indicators.unit) then return end
    for i = 1, #indicatorPositions do
        local position = indicatorPositions[i]
        local indicator = self.indicators[position]
        indicator:SetShown(UnitBuff(unit, indicator.aura) ~= nil)
    end
end

..again just to help give perspective.

Perspective is better than nothing