47 lines
801 B
Lua
47 lines
801 B
Lua
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local myname, ns = ...
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local function IsKnown(link)
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ns.scantip:SetHyperlink(link)
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for i=1,ns.scantip:NumLines() do
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if ns.scantip.L[i] == ITEM_SPELL_KNOWN then return true end
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end
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end
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ns.knowns = setmetatable({}, {
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__index = function(t, i)
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local id = ns.ids[i]
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if not id then return end
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if IsKnown(i) then
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t[i] = true
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return true
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end
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end
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})
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-- "Requires Previous Rank"
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local PREV_RANK = TOOLTIP_SUPERCEDING_SPELL_NOT_KNOWN
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local function NeedsRank(link)
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ns.scantip:SetHyperlink(link)
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for i=1,ns.scantip:NumLines() do
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if ns.scantip.L[i] == PREV_RANK then return true end
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end
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end
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ns.unmet_requirements = setmetatable({}, {
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__index = function(t, i)
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local id = ns.ids[i]
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if not id then return end
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if NeedsRank(i) then
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t[i] = true
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return true
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end
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end
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})
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