Nameplate Overhaul (#38)

* ElvUI/NamePlates: initial nameplate conversions * More nameplate work * Modules/Cooldowns: various CD fixes, nameplates cant show 'swipe' texture * ElvUI/NamePlates: final nameplate polish * Modules/Misc: add space before interrupted announcement
2023-05-22 19:18:59 -07:00
parent 5d51f92ed3
commit 8edf2d7f8a
75 changed files with 8870 additions and 8088 deletions
@@ -0,0 +1,152 @@
+local E, L, V, P, G = unpack(ElvUI)
+local NP = E:GetModule('NamePlates')
+local ElvUF = E.oUF
+
+local UnitHealth = UnitHealth
+local UnitIsUnit = UnitIsUnit
+local UnitHealthMax = UnitHealthMax
+
+--[[ Target Glow Style Option Variables
+	style1:'Border',
+	style2:'Background',
+	style3:'Top Arrow Only',
+	style4:'Side Arrows Only',
+	style5:'Border + Top Arrow',
+	style6:'Background + Top Arrow',
+	style7:'Border + Side Arrows',
+	style8:'Background + Side Arrows'
+]]
+
+local function HideIndicators(element)
+	if element.TopIndicator then element.TopIndicator:Hide() end
+	if element.LeftIndicator then element.LeftIndicator:Hide() end
+	if element.RightIndicator then element.RightIndicator:Hide() end
+	if element.Shadow then element.Shadow:Hide() end
+	if element.Spark then element.Spark:Hide() end
+end
+
+local function ShowIndicators(element, isTarget, color)
+	if isTarget then
+		if element.TopIndicator and (element.style == 'style3' or element.style == 'style5' or element.style == 'style6') then
+			element.TopIndicator:SetVertexColor(color.r, color.g, color.b)
+			element.TopIndicator:SetTexture(element.arrow)
+			element.TopIndicator:Show()
+		end
+
+		if element.LeftIndicator and element.RightIndicator and (element.style == 'style4' or element.style == 'style7' or element.style == 'style8') then
+			element.LeftIndicator:SetVertexColor(color.r, color.g, color.b)
+			element.RightIndicator:SetVertexColor(color.r, color.g, color.b)
+			element.LeftIndicator:SetTexture(element.arrow)
+			element.RightIndicator:SetTexture(element.arrow)
+			element.RightIndicator:Show()
+			element.LeftIndicator:Show()
+		end
+	end
+
+	if element.Shadow and (element.style == 'style1' or element.style == 'style5' or element.style == 'style7') then
+		element.Shadow:SetBackdropBorderColor(color.r, color.g, color.b)
+		element.Shadow:Show()
+	end
+
+	if element.Spark and (element.style == 'style2' or element.style == 'style6' or element.style == 'style8') then
+		element.Spark:SetVertexColor(color.r, color.g, color.b)
+		element.Spark:Show()
+	end
+end
+
+local function Update(self)
+	local element = self.TargetIndicator
+	if element.PreUpdate then
+		element:PreUpdate()
+	end
+
+	HideIndicators(element)
+
+	if element.style ~= 'none' then
+		local isTarget = UnitIsUnit(self.unit, 'target')
+		local lowHealth = element.lowHealthThreshold > 0
+		if isTarget and (element.preferGlowColor or not lowHealth) then
+			ShowIndicators(element, isTarget, NP.db.colors.glowColor)
+		elseif lowHealth then
+			local health, maxHealth = UnitHealth(self.unit), UnitHealthMax(self.unit)
+			local perc = (maxHealth > 0 and health/maxHealth) or 0
+
+			-- color tables are class updated in UpdateMedia
+			if perc <= element.lowHealthThreshold * 0.5 then
+				ShowIndicators(element, isTarget, NP.db.colors.lowHealthHalf)
+			elseif perc <= element.lowHealthThreshold then
+				ShowIndicators(element, isTarget, NP.db.colors.lowHealthColor)
+			elseif isTarget then
+				ShowIndicators(element, isTarget, NP.db.colors.glowColor)
+			end
+		end
+	end
+
+	if element.PostUpdate then
+		return element:PostUpdate(self.unit)
+	end
+end
+
+local function Path(self, ...)
+	return (self.TargetIndicator.Override or Update) (self, ...)
+end
+
+local function ForceUpdate(element)
+	return Path(element.__owner, 'ForceUpdate', element.__owner.unit)
+end
+
+local function Enable(self)
+	local element = self.TargetIndicator
+	if element then
+		element.__owner = self
+		element.ForceUpdate = ForceUpdate
+
+		if not element.style then element.style = 'style1' end
+		if not element.preferGlowColor then element.preferGlowColor = true end
+		if not element.lowHealthThreshold then element.lowHealthThreshold = .4 end
+
+		if element.Shadow and element.Shadow:IsObjectType('Frame') and not element.Shadow:GetBackdrop() then
+			element.Shadow:SetBackdrop({edgeFile = E.Media.Textures.GlowTex, edgeSize = 5})
+		end
+
+		if element.Spark and element.Spark:IsObjectType('Texture') and not element.Spark:GetTexture() then
+			element.Spark:SetTexture(E.Media.Textures.Spark)
+		end
+
+		if element.TopIndicator and element.TopIndicator:IsObjectType('Texture') and not element.TopIndicator:GetTexture() then
+			element.TopIndicator:SetTexture(E.Media.Textures.ArrowUp)
+			element.TopIndicator:SetTexCoord(1, 1, 1, 0, 0, 1, 0, 0) --Rotates texture 180 degress (Up arrow to face down)
+		end
+
+		if element.LeftIndicator and element.LeftIndicator:IsObjectType('Texture') and not element.LeftIndicator:GetTexture() then
+			element.LeftIndicator:SetTexture(E.Media.Textures.ArrowUp)
+			element.LeftIndicator:SetTexCoord(1, 0, 0, 0, 1, 1, 0, 1) --Rotates texture 90 degrees clockwise (Up arrow to face right)
+		end
+
+		if element.RightIndicator and element.RightIndicator:IsObjectType('Texture') and not element.RightIndicator:GetTexture() then
+			element.RightIndicator:SetTexture(E.Media.Textures.ArrowUp)
+			element.RightIndicator:SetTexCoord(1, 1, 0, 1, 1, 0, 0, 0) --Flips texture horizontally (Right facing arrow to face left)
+		end
+
+		self:RegisterEvent('UNIT_HEALTH', Path)
+
+		self:RegisterEvent('UNIT_MAXHEALTH', Path)
+		self:RegisterEvent('PLAYER_TARGET_CHANGED', Path, true)
+
+		return true
+	end
+end
+
+local function Disable(self)
+	local element = self.TargetIndicator
+	if element then
+		HideIndicators(element)
+
+		self:UnregisterEvent('UNIT_HEALTH', Path)
+
+		self:UnregisterEvent('UNIT_MAXHEALTH', Path)
+		self:UnregisterEvent('PLAYER_TARGET_CHANGED', Path)
+	end
+end
+
+ElvUF:AddElement('TargetIndicator', Path, Enable, Disable)