initial commit

2020-11-13 14:27:50 -05:00
commit e2015fd9bb
581 changed files with 101308 additions and 0 deletions
--- a/Modules/Nameplates/Plugins/TargetIndicator.lua
+++ b/Modules/Nameplates/Plugins/TargetIndicator.lua
@@ -0,0 +1,167 @@
+local E, L, V, P, G = unpack(select(2, ...)); --Import: Engine, Locales, PrivateDB, ProfileDB, GlobalDB
+local NP = E:GetModule('NamePlates')
+
+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 _, ns = ...
+local oUF = ns.oUF
+
+local function Update(self)
+	local element = self.TargetIndicator
+
+	if element.PreUpdate then
+		element:PreUpdate()
+	end
+
+	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
+
+	if UnitIsUnit(self.unit, 'target') and (element.style ~= 'none') then
+		if element.TopIndicator and (element.style == 'style3' or element.style == 'style5' or element.style == 'style6') then
+			element.TopIndicator:Show()
+		end
+
+		if element.LeftIndicator and element.RightIndicator and (element.style == 'style4' or element.style == 'style7' or element.style == 'style8') then
+			element.RightIndicator:Show()
+			element.LeftIndicator:Show()
+		end
+
+		if element.Shadow and (element.style == 'style1' or element.style == 'style5' or element.style == 'style7') then
+			element.Shadow:Show()
+		end
+
+		if element.Spark and (element.style == 'style2' or element.style == 'style6' or element.style == 'style8') then
+			element.Spark:Show()
+		end
+	end
+
+	local r, g, b
+	local showIndicator
+	if UnitIsUnit(self.unit, 'target') then
+		showIndicator = true
+		r, g, b = NP.db.colors.glowColor.r, NP.db.colors.glowColor.g, NP.db.colors.glowColor.b
+	elseif not UnitIsUnit(self.unit, 'target') and element.lowHealthThreshold > 0 then
+		local health, maxHealth = UnitHealth(self.unit), UnitHealthMax(self.unit)
+		local perc = (maxHealth > 0 and health/maxHealth) or 0
+
+		if perc <= element.lowHealthThreshold then
+			showIndicator = true
+			if perc <= element.lowHealthThreshold / 2 then
+				r, g, b = 1, 0, 0
+			else
+				r, g, b = 1, 1, 0
+			end
+		end
+
+	end
+
+	if showIndicator then
+		if element.TopIndicator and (element.style == 'style3' or element.style == 'style5' or element.style == 'style6') then
+			element.TopIndicator:SetVertexColor(r, g, b)
+			element.TopIndicator:SetTexture(element.arrow)
+		end
+
+		if element.LeftIndicator and element.RightIndicator and (element.style == 'style4' or element.style == 'style7' or element.style == 'style8') then
+			element.LeftIndicator:SetVertexColor(r, g, b)
+			element.RightIndicator:SetVertexColor(r, g, b)
+			element.LeftIndicator:SetTexture(element.arrow)
+			element.RightIndicator:SetTexture(element.arrow)
+		end
+
+		if element.Shadow and (element.style == 'style1' or element.style == 'style5' or element.style == 'style7') then
+			element.Shadow:Show()
+			element.Shadow:SetBackdropBorderColor(r, g, b)
+		end
+
+		if element.Spark and (element.style == 'style2' or element.style == 'style6' or element.style == 'style8') then
+			element.Spark:Show()
+			element.Spark:SetVertexColor(r, g, b)
+		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.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 = E:Scale(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:SetRotation(3.14)
+		end
+
+		if element.LeftIndicator and element.LeftIndicator:IsObjectType('Texture') and not element.LeftIndicator:GetTexture() then
+			element.LeftIndicator:SetTexture(E.Media.Textures.ArrowUp)
+			element.LeftIndicator:SetRotation(1.57)
+		end
+
+		if element.RightIndicator and element.RightIndicator:IsObjectType('Texture') and not element.RightIndicator:GetTexture() then
+			element.RightIndicator:SetTexture(E.Media.Textures.ArrowUp)
+			element.RightIndicator:SetRotation(-1.57)
+		end
+
+		self:RegisterEvent('PLAYER_TARGET_CHANGED', Path, true)
+
+		return true
+	end
+end
+
+local function Disable(self)
+	local element = self.TargetIndicator
+	if element then
+		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
+
+		self:UnregisterEvent('PLAYER_TARGET_CHANGED', Path)
+	end
+end
+
+oUF:AddElement('TargetIndicator', Path, Enable, Disable)