47 lines
1.5 KiB
Lua
47 lines
1.5 KiB
Lua
local _G = _G or getfenv(0)
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local Abbreviate = ShaguTweaks.Abbreviate
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local GetColorGradient = ShaguTweaks.GetColorGradient
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local vanilla = ShaguTweaks.GetExpansion() == "vanilla" or nil
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local module = ShaguTweaks:register({
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title = "Unit Frame Health Colors",
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description = "Change health text color based on its value.",
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expansions = { ["vanilla"] = true, ["tbc"] = true },
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category = "Unit Frames",
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enabled = nil,
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})
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module.enable = function(self)
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local HookUnitFrame_UpdateManaType = UnitFrame_UpdateManaType
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function UnitFrame_UpdateManaType(uf)
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HookUnitFrame_UpdateManaType(uf)
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if not uf then uf = this end
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local string = uf.manabar and uf.manabar.TextString
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if not string then return end
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if not strfind(uf.manabar:GetName(), "Health") then
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local r, g, b = uf.manabar:GetStatusBarColor()
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string:SetTextColor((r + 2) / 3, (g + 2) / 3, (b + 2) / 3, 1)
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end
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end
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local HookTextStatusBar_UpdateTextString = TextStatusBar_UpdateTextString
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function TextStatusBar_UpdateTextString(sb)
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if not sb then sb = this end
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HookTextStatusBar_UpdateTextString(sb)
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local string = sb.TextString
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if string and sb.unit then
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local min, max = sb:GetMinMaxValues()
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local cur = sb:GetValue()
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local percent = max > 0 and floor(cur/max*100) or 0
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if strfind(sb:GetName(), "Health") then
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local r, g, b = GetColorGradient(percent/100)
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string:SetTextColor((r + 1) / 2, (g + 1) / 2, (b + 1) / 2, .75)
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end
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end
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end
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end
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