vanilla-wow-addons – Blame information for rev 1
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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 1 | office | 1 | local module = ArcHUD:NewModule("PetHealth") |
| 2 | module.unit = "pet" |
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| 3 | module.defaults = { |
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| 4 | Enabled = true, |
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| 5 | Outline = true, |
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| 6 | ShowPerc = true, |
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| 7 | ColorFade = true, |
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| 8 | } |
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| 9 | module.options = { |
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| 10 | {name = "ShowPerc", text = "SHOWPERC", tooltip = "SHOWPERC"}, |
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| 11 | {name = "ColorFade", text = "COLORFADE", tooltip = "COLORFADE"}, |
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| 12 | } |
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| 13 | module.localized = true |
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| 14 | |||
| 15 | function module:Initialize() |
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| 16 | -- Setup the frame we need |
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| 17 | self.f = self:CreateRing(true, ArcHUDFrame) |
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| 18 | |||
| 19 | self.f:SetScale(0.6) |
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| 20 | self.f:SetAlpha(0) |
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| 21 | self.f:SetPoint("TOPLEFT", self.parent:GetModule("Anchors").Left, "LEFT", 0, 90) |
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| 22 | |||
| 23 | self.HPPerc = self:CreateFontString(self.f, "BACKGROUND", {100, 17}, 16, "RIGHT", {1.0, 1.0, 1.0}, {"BOTTOMLEFT", self.f, "BOTTOMLEFT", -165, -125}) |
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| 24 | end |
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| 25 | |||
| 26 | function module:Update() |
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| 27 | if(self.db.profile.ShowPerc) then |
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| 28 | self.HPPerc:Show() |
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| 29 | else |
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| 30 | self.HPPerc:Hide() |
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| 31 | end |
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| 32 | |||
| 33 | if(self.db.profile.Outline) then |
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| 34 | self.f.BG:Show() |
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| 35 | else |
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| 36 | self.f.BG:Hide() |
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| 37 | end |
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| 38 | |||
| 39 | self.ColorFade = self.db.profile.ColorFade |
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| 40 | end |
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| 41 | |||
| 42 | function module:Enable() |
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| 43 | self.f:UpdateColor({["r"] = 0, ["g"] = 1, ["b"] = 0}) |
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| 44 | if(UnitExists(self.unit)) then |
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| 45 | self.HPPerc:SetText(floor((UnitHealth(self.unit) / UnitHealthMax(self.unit)) * 100).."%") |
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| 46 | self.f:SetMax(UnitHealthMax(self.unit)) |
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| 47 | self.f:SetValue(UnitHealth(self.unit)) |
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| 48 | else |
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| 49 | self.HPPerc:SetText("") |
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| 50 | self.f:SetValue(0) |
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| 51 | end |
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| 52 | |||
| 53 | -- Register the events we will use |
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| 54 | self:RegisterEvent("PET_UI_UPDATE", "UpdatePet") |
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| 55 | self:RegisterEvent("PLAYER_PET_CHANGED", "UpdatePet") |
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| 56 | self:RegisterEvent("PET_BAR_CHANGED", "UpdatePet") |
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| 57 | self:RegisterEvent("UNIT_PET", "UpdatePet") |
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| 58 | self:RegisterEvent("UNIT_HEALTH", "UpdateHealth") |
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| 59 | self:RegisterEvent("UNIT_MAXHEALTH", "UpdateHealth") |
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| 60 | --f:RegisterEvent("PET_UI_CLOSE") |
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| 61 | |||
| 62 | -- Activate the timers |
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| 63 | self:StartMetro(self.name .. "Alpha") |
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| 64 | self:StartMetro(self.name .. "Fade") |
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| 65 | self:StartMetro(self.name .. "Update") |
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| 66 | |||
| 67 | self.f:Show() |
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| 68 | end |
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| 69 | |||
| 70 | function module:UpdatePet() |
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| 71 | if(event == "UNIT_PET" and arg1 ~= "player") then return end |
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| 72 | if(UnitExists(self.unit)) then |
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| 73 | self.f:UpdateColor({["r"] = 0, ["g"] = 1, ["b"] = 0}) |
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| 74 | self.f:SetMax(UnitHealthMax(self.unit)) |
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| 75 | self.f:SetValue(UnitHealth(self.unit)) |
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| 76 | self.HPPerc:SetText(floor((UnitHealth(self.unit) / UnitHealthMax(self.unit)) * 100).."%") |
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| 77 | self.f:Show() |
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| 78 | else |
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| 79 | self.f:Hide() |
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| 80 | end |
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| 81 | end |
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| 82 | |||
| 83 | function module:UpdateHealth() |
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| 84 | if(arg1 == self.unit) then |
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| 85 | local p=UnitHealth(self.unit)/UnitHealthMax(self.unit) |
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| 86 | local r, g = 1, 1 |
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| 87 | if ( p > 0.5 ) then |
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| 88 | r = (1.0 - p) * 2 |
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| 89 | g = 1.0 |
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| 90 | else |
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| 91 | r = 1.0 |
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| 92 | g = p * 2 |
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| 93 | end |
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| 94 | if ( r < 0 ) then r = 0 elseif ( r > 1 ) then r = 1 end |
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| 95 | if ( g < 0 ) then g = 0 elseif ( g > 1 ) then g = 1 end |
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| 96 | if(self.ColorFade) then |
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| 97 | self.f:UpdateColor({["r"] = r, ["g"] = g, ["b"] = 0}) |
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| 98 | else |
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| 99 | self.f:UpdateColor({["r"] = 0, ["g"] = 1, ["b"] = 0}) |
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| 100 | end |
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| 101 | |||
| 102 | if (event == "UNIT_MAXHEALTH") then |
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| 103 | self.f:SetMax(UnitHealthMax(self.unit)) |
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| 104 | else |
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| 105 | self.f:SetValue(UnitHealth(self.unit)) |
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| 106 | self.HPPerc:SetText(floor((UnitHealth(self.unit) / UnitHealthMax(self.unit)) * 100).."%") |
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| 107 | end |
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| 108 | end |
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| 109 | end |