From d3ea62443bffc8f8954ed131eff0e348ccc8772d Mon Sep 17 00:00:00 2001
From: Crum <stschleyer89@gmail.com>
Date: Wed, 30 May 2018 21:59:33 -0500
Subject: [PATCH] load oUF_Smooth & relocate oUF_AuraBars

---
 .../{ => oUF_AuraBars}/oUF_AuraBars.lua       |  0
 .../oUF_Plugins/oUF_AuraBars/oUF_AuraBars.xml |  3 +
 ElvUI/Libraries/oUF_Plugins/oUF_Plugins.xml   |  3 +-
 .../oUF_Plugins/oUF_Smooth/oUF_Smooth.lua     | 55 +++++++++++++++++++
 .../oUF_Plugins/oUF_Smooth/oUF_Smooth.xml     |  3 +
 5 files changed, 63 insertions(+), 1 deletion(-)
 rename ElvUI/Libraries/oUF_Plugins/{ => oUF_AuraBars}/oUF_AuraBars.lua (100%)
 create mode 100644 ElvUI/Libraries/oUF_Plugins/oUF_AuraBars/oUF_AuraBars.xml
 create mode 100644 ElvUI/Libraries/oUF_Plugins/oUF_Smooth/oUF_Smooth.lua
 create mode 100644 ElvUI/Libraries/oUF_Plugins/oUF_Smooth/oUF_Smooth.xml

diff --git a/ElvUI/Libraries/oUF_Plugins/oUF_AuraBars.lua b/ElvUI/Libraries/oUF_Plugins/oUF_AuraBars/oUF_AuraBars.lua
similarity index 100%
rename from ElvUI/Libraries/oUF_Plugins/oUF_AuraBars.lua
rename to ElvUI/Libraries/oUF_Plugins/oUF_AuraBars/oUF_AuraBars.lua
diff --git a/ElvUI/Libraries/oUF_Plugins/oUF_AuraBars/oUF_AuraBars.xml b/ElvUI/Libraries/oUF_Plugins/oUF_AuraBars/oUF_AuraBars.xml
new file mode 100644
index 0000000..5793f57
--- /dev/null
+++ b/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>
\ No newline at end of file
diff --git a/ElvUI/Libraries/oUF_Plugins/oUF_Plugins.xml b/ElvUI/Libraries/oUF_Plugins/oUF_Plugins.xml
index 5793f57..608a1cb 100644
--- a/ElvUI/Libraries/oUF_Plugins/oUF_Plugins.xml
+++ b/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>
\ No newline at end of file
diff --git a/ElvUI/Libraries/oUF_Plugins/oUF_Smooth/oUF_Smooth.lua b/ElvUI/Libraries/oUF_Plugins/oUF_Smooth/oUF_Smooth.lua
new file mode 100644
index 0000000..e1c73ba
--- /dev/null
+++ b/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)
\ No newline at end of file
diff --git a/ElvUI/Libraries/oUF_Plugins/oUF_Smooth/oUF_Smooth.xml b/ElvUI/Libraries/oUF_Plugins/oUF_Smooth/oUF_Smooth.xml
new file mode 100644
index 0000000..208a79f
--- /dev/null
+++ b/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>
\ No newline at end of file