119 lines
4.3 KiB
Lua
119 lines
4.3 KiB
Lua
local _G = ShaguTweaks.GetGlobalEnv()
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local T = ShaguTweaks.T
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local UnitCastingInfo = ShaguTweaks.UnitCastingInfo
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local UnitChannelInfo = ShaguTweaks.UnitChannelInfo
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local module = ShaguTweaks:register({
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title = T["Nameplate Castbar"],
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description = T["Adds a castbar to the nameplate based on combat log estimations."],
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expansions = { ["vanilla"] = true },
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category = T["Nameplates"],
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enabled = true,
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})
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module.enable = function(self)
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if ShaguPlates then return end
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local backdrop = {
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edgeFile = "Interface\\Tooltips\\UI-Tooltip-Border",
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tile = true, tileSize = 8, edgeSize = 12,
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insets = { left = 3, right = 3, top = 3, bottom = 3 }
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}
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local function create_castbar(plate)
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-- create the castbar
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plate.castbar = CreateFrame("StatusBar", nil, plate)
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plate.castbar:SetPoint("BOTTOM", plate, "BOTTOM", 8, -11)
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plate.castbar:SetStatusBarTexture("Interface\\TargetingFrame\\UI-StatusBar")
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plate.castbar:SetStatusBarColor(1, .8, 0, 1)
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plate.castbar:SetWidth(plate:GetWidth() - 22)
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plate.castbar:SetHeight(10)
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-- create the spell icon
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plate.castbar.texture = CreateFrame("Frame", nil, plate.castbar)
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plate.castbar.texture:SetPoint("RIGHT", plate.castbar, "LEFT", 0, 0)
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plate.castbar.texture:SetHeight(18)
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plate.castbar.texture:SetWidth(18)
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plate.castbar.texture.icon = plate.castbar.texture:CreateTexture(nil, "BACKGROUND")
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plate.castbar.texture.icon:SetPoint("CENTER", 0, 0)
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plate.castbar.texture.icon:SetWidth(12)
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plate.castbar.texture.icon:SetHeight(12)
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plate.castbar.texture:SetBackdrop(backdrop)
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plate.castbar.texture:SetBackdropBorderColor(1,.8,0)
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-- castbar background
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plate.castbar.bg = plate.castbar:CreateTexture(nil, "BACKGROUND")
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plate.castbar.bg:SetTexture("Interface\\TARGETINGFRAME\\UI-StatusBar")
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plate.castbar.bg:SetVertexColor(.1, .1, 0, .8)
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plate.castbar.bg:SetAllPoints(true)
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-- castbar spark
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plate.castbar.spark = plate.castbar:CreateTexture(nil, "OVERLAY")
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plate.castbar.spark:SetTexture("Interface\\CastingBar\\UI-CastingBar-Spark")
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plate.castbar.spark:SetWidth(20)
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plate.castbar.spark:SetHeight(20)
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plate.castbar.spark:SetBlendMode("ADD")
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-- castbar border
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plate.castbar.backdrop = CreateFrame("Frame", nil, plate.castbar)
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plate.castbar.backdrop:SetFrameLevel(plate.castbar:GetFrameLevel())
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plate.castbar.backdrop:SetPoint("TOPLEFT", plate.castbar, "TOPLEFT", -3, 3)
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plate.castbar.backdrop:SetPoint("BOTTOMRIGHT", plate.castbar, "BOTTOMRIGHT", 3, -3)
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plate.castbar.backdrop:SetBackdrop(backdrop)
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plate.castbar.backdrop:SetBackdropBorderColor(1,.8,0)
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-- castbar spellname
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plate.castbar.text = plate.castbar:CreateFontString(nil, "HIGH", "GameFontWhite")
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plate.castbar.text:SetPoint("CENTER", plate.castbar, "CENTER", 0, 0)
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local font, size, opts = plate.castbar.text:GetFont()
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plate.castbar.text:SetFont(font, size - 3, "THINOUTLINE")
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-- hide castbar by default
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plate.castbar:Hide()
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end
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-- scan for casts and show castbar
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table.insert(ShaguTweaks.libnameplate.OnUpdate, function()
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-- create castbar if not existing
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if not this.castbar then create_castbar(this) end
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local name = this.name:GetText()
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local cast, nameSubtext, text, texture, startTime, endTime, isTradeSkill = UnitCastingInfo(name)
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-- read enemy casts from SuperWoW if enabled
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if ShaguTweaks.superwow_active then
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cast, nameSubtext, text, texture, startTime, endTime, isTradeSkill = UnitCastingInfo(this:GetName(1))
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end
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if cast then
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local duration = endTime - startTime
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local max = duration / 1000
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local cur = GetTime() - startTime / 1000
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cur = cur > max and max or cur
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cur = cur < 0 and 0 or cur
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this.castbar:Show()
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this.castbar:SetMinMaxValues(0, duration / 1000)
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this.castbar:SetValue(cur)
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local percent = cur / max
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local x = this.castbar:GetWidth()*percent
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this.castbar.spark:SetPoint("CENTER", this.castbar, "LEFT", x, 0)
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this.castbar.text:SetText(cast)
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if texture then
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this.castbar.texture.icon:SetTexture(texture)
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this.castbar.texture.icon:Show()
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else
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this.castbar.texture.icon:Hide()
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end
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this.castbar:SetAlpha(this:GetAlpha())
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else
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this.castbar:Hide()
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end
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end)
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end
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