load oUF_Smooth & relocate oUF_AuraBars

ElvUI/Libraries/oUF_Plugins/oUF_AuraBars/oUF_AuraBars.xml

@@ -0,0 +1,3 @@
+<Ui xmlns="http://www.blizzard.com/wow/ui/">
+	<Script file="oUF_AuraBars.lua"/>
+</Ui>

ElvUI/Libraries/oUF_Plugins/oUF_Plugins.xml

@@ -1,3 +1,4 @@
 <Ui xmlns="http://www.blizzard.com/wow/ui/">
-	<Script file="oUF_AuraBars.lua"/>
+	<Include file="oUF_AuraBars\oUF_AuraBars.xml"/>
+	<Include file="oUF_Smooth\oUF_Smooth.xml"/>
 </Ui>

ElvUI/Libraries/oUF_Plugins/oUF_Smooth/oUF_Smooth.lua

@@ -0,0 +1,55 @@
+local ns = oUF
+local oUF = ns.oUF
+assert(oUF, "<name> was unable to locate oUF install.")
+
+local smoothing = {}
+local function Smooth(self, value)
+	local _, max = self:GetMinMaxValues()
+	if value == self:GetValue() or (self._max and self._max ~= max) then
+		smoothing[self] = nil
+		self:SetValue_(value)
+	else
+		smoothing[self] = value
+	end
+	self._max = max
+end
+
+local function SmoothBar(bar)
+	if not bar.SetValue_ then
+		bar.SetValue_ = bar.SetValue;
+		bar.SetValue = Smooth;
+	end
+end
+
+local function hook(frame)
+	if frame.Health then
+		SmoothBar(frame.Health)
+	end
+	if frame.Power then
+		SmoothBar(frame.Power)
+	end
+end
+
+for i, frame in ipairs(oUF.objects) do hook(frame) end
+oUF:RegisterInitCallback(hook)
+
+local f, min, max = CreateFrame("Frame"), math.min, math.max
+f:SetScript("OnUpdate", function()
+	local limit = 30/GetFramerate()
+	for bar, value in pairs(smoothing) do
+		local cur = bar:GetValue()
+		local new = cur + min((value-cur)/(bar.SmoothSpeed or 3), max(value-cur, limit))
+		if new ~= new then
+			-- Mad hax to prevent QNAN.
+			new = value
+		end
+		bar:SetValue_(new)
+		if (cur == value or abs(new - value) < 2) and bar.Smooth then
+			bar:SetValue_(value)
+			smoothing[bar] = nil
+		elseif not bar.Smooth then
+			bar:SetValue_(value)
+			smoothing[bar] = nil
+		end
+	end
+end)

ElvUI/Libraries/oUF_Plugins/oUF_Smooth/oUF_Smooth.xml

@@ -0,0 +1,3 @@
+<Ui xmlns="http://www.blizzard.com/wow/ui/">
+	<Script file="oUF_Smooth.lua"/>
+</Ui>