127 lines
3.8 KiB
Lua
127 lines
3.8 KiB
Lua
--By Elv, for E.
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local parent, ns = ...
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local oUF = ns.oUF
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local frames, allFrames = {}, {}
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local showStatus
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local CheckForReset = function()
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for frame, unit in pairs(allFrames) do
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if frame.fadeInfo and frame.fadeInfo.reset then
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frame:SetAlpha(1)
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frame.fadeInfo.reset = nil
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end
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end
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end
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local FadeFramesInOut = function(fade, unit)
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local E = unpack(ElvUI)
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for frame, unit in pairs(frames) do
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if not UnitExists(unit) then return end
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if fade then
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if frame:GetAlpha() ~= 1 or (frame.fadeInfo and frame.fadeInfo.endAlpha == 0) then
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E:UIFrameFadeIn(frame, 0.15)
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end
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else
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if frame:GetAlpha() ~= 0 then
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E:UIFrameFadeOut(frame, 0.15)
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frame.fadeInfo.finishedFunc = CheckForReset
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else
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showStatus = false;
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return
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end
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end
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end
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if unit == 'player' then
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showStatus = fade
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end
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end
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local Update = function(self, arg1, arg2)
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if arg1 == "UNIT_HEALTH" and self and self.unit ~= arg2 then return end
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if type(arg1) == 'boolean' and not frames[self] then
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return
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end
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local E = unpack(ElvUI)
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if not frames[self] then
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E:UIFrameFadeIn(self, 0.15)
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self.fadeInfo.reset = true
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return
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end
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local combat = UnitAffectingCombat("player")
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local cur, max = UnitHealth("player"), UnitHealthMax("player")
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local cast, channel = UnitCastingInfo("player"), UnitChannelInfo("player")
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local target, focus = UnitExists("target"), UnitExists("focus")
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if (cast or channel) and showStatus ~= true then
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FadeFramesInOut(true, frames[self])
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elseif cur ~= max and showStatus ~= true then
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FadeFramesInOut(true, frames[self])
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elseif (target or focus) and showStatus ~= true then
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FadeFramesInOut(true, frames[self])
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elseif arg1 == true and showStatus ~= true then
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FadeFramesInOut(true, frames[self])
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else
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if combat and showStatus ~= true then
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FadeFramesInOut(true, frames[self])
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elseif not target and not combat and not focus and (cur == max) and not (cast or channel) then
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FadeFramesInOut(false, frames[self])
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end
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end
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end
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local Enable = function(self, unit)
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if self.CombatFade then
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frames[self] = self.unit
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allFrames[self] = self.unit
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if unit == 'player' then
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showStatus = false;
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end
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self:RegisterEvent("PLAYER_ENTERING_WORLD", Update)
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self:RegisterEvent("PLAYER_REGEN_ENABLED", Update)
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self:RegisterEvent("PLAYER_REGEN_DISABLED", Update)
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self:RegisterEvent("PLAYER_TARGET_CHANGED", Update)
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self:RegisterEvent("PLAYER_FOCUS_CHANGED", Update)
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self:RegisterEvent("UNIT_HEALTH", Update)
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self:RegisterEvent("UNIT_SPELLCAST_START", Update)
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self:RegisterEvent("UNIT_SPELLCAST_STOP", Update)
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self:RegisterEvent("UNIT_SPELLCAST_CHANNEL_START", Update)
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self:RegisterEvent("UNIT_SPELLCAST_CHANNEL_STOP", Update)
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self:RegisterEvent("UNIT_PORTRAIT_UPDATE", Update)
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self:RegisterEvent("UNIT_MODEL_CHANGED", Update)
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if not self.CombatFadeHooked then
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self:HookScript("OnEnter", function(self) Update(self, true) end)
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self:HookScript("OnLeave", function(self) Update(self, false) end)
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self.CombatFadeHooked = true
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end
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return true
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end
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end
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local Disable = function(self)
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if(self.CombatFade) then
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frames[self] = nil
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Update(self)
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self:UnregisterEvent("PLAYER_ENTERING_WORLD", Update)
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self:UnregisterEvent("PLAYER_REGEN_ENABLED", Update)
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self:UnregisterEvent("PLAYER_REGEN_DISABLED", Update)
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self:UnregisterEvent("PLAYER_TARGET_CHANGED", Update)
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self:UnregisterEvent("PLAYER_FOCUS_CHANGED", Update)
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self:UnregisterEvent("UNIT_HEALTH", Update)
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self:UnregisterEvent("UNIT_SPELLCAST_START", Update)
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self:UnregisterEvent("UNIT_SPELLCAST_STOP", Update)
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self:UnregisterEvent("UNIT_SPELLCAST_CHANNEL_START", Update)
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self:UnregisterEvent("UNIT_SPELLCAST_CHANNEL_STOP", Update)
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self:UnregisterEvent("UNIT_PORTRAIT_UPDATE", Update)
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self:UnregisterEvent("UNIT_MODEL_CHANGED", Update)
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end
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end
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oUF:AddElement('CombatFade', Update, Enable, Disable) |