49 lines
1.5 KiB
Lua
49 lines
1.5 KiB
Lua
local _G = _G or getfenv(0)
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local strsplit = ShaguTweaks.strsplit
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local GetExpansion = ShaguTweaks.GetExpansion
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-- It's not possible to achieve it like that in TBC
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if GetExpansion() == "tbc" then return end
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local module = ShaguTweaks:register({
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title = "Auto Stance",
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description = "Automatically switch to the required warrior or druid stance on spell cast.",
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enabled = nil,
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})
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module.enable = function(self)
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local stancedance = CreateFrame("Frame")
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stancedance:RegisterEvent("UI_ERROR_MESSAGE")
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stancedance:SetScript("OnEvent", function() stancedance.lastError = arg1 end)
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stancedance.lastError = ""
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stancedance.scanString = string.gsub(SPELL_FAILED_ONLY_SHAPESHIFT, "%%s", "(.+)")
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stancedance.CastSpell = CastSpell
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stancedance.CastSpellByName = CastSpellByName
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stancedance.UseAction = UseAction
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stancedance.SwitchStance = function()
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for stance in string.gfind(stancedance.lastError, stancedance.scanString) do
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for _, stance in pairs({ strsplit(",", stance)}) do
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stancedance.CastSpellByName(string.gsub(stance,"^%s*(.-)%s*$", "%1"))
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end
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end
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stancedance.lastError = ""
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end
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function CastSpell(spellId, spellbookTabNum)
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stancedance:SwitchStance()
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stancedance.CastSpell(spellId, spellbookTabNum)
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end
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function CastSpellByName(spellName, onSelf)
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stancedance:SwitchStance()
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stancedance.CastSpellByName(spellName, onSelf)
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end
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function UseAction(slot, checkCursor, onSelf)
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stancedance:SwitchStance()
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stancedance.UseAction(slot, checkCursor, onSelf)
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end
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end
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