v1.4.0 Twow 1.18.1

2026-10-14 12:20:50 +00:00 · 2026-03-23 22:25:10 +01:00
parent 23bb69d094
commit 8479607a13
78 changed files with 66731 additions and 68666 deletions
@@ -0,0 +1,172 @@
+------------------------------------------------------
+-- MetaHunt: Hunter Talent & Spellbook Scanner
+-- Runs once on login and re-runs when spells/talents change.
+--
+-- Exposes:
+--   MTH_HT_GetTalentRank(talentName)  → currentRank (0 if unlearned)
+--   MTH_HT_HasTalent(talentName)      → true if rank >= 1
+--   MTH_HT_GetSpellInfo(spellName)    → { slot, rank, rankNum } or nil
+--   MTH_HT_RescanTalents()            → force re-scan of all talent tabs
+--   MTH_HT_RescanSpellbook()          → force re-scan of spellbook
+--
+-- Results cached in:
+--   MTH_HT_Talents["TalentName"] = { tab, idx, rank, maxRank }
+--   MTH_HT_Spells["SpellName"]   = { slot, rank, rankNum }
+--     (spell entry is the *highest rank* known for that name)
+------------------------------------------------------
+
+MTH_HT_Talents = {}
+MTH_HT_Spells  = {}
+
+-- ---------------------------------------------------------------------------
+-- Talent scanner
+-- Uses GetNumTalentTabs / GetNumTalents / GetTalentInfo (all vanilla 1.12)
+-- ---------------------------------------------------------------------------
+
+function MTH_HT_RescanTalents()
+	MTH_HT_Talents = {}
+
+	local numTabs = GetNumTalentTabs and GetNumTalentTabs() or 0
+	for tabIdx = 1, numTabs do
+		local numTalents = GetNumTalents and GetNumTalents(tabIdx) or 0
+		for talIdx = 1, numTalents do
+			local name, _, _, _, currentRank, maxRank = GetTalentInfo(tabIdx, talIdx)
+			if name and name ~= "" then
+				local existing = MTH_HT_Talents[name]
+				-- If the same name appears in multiple tabs (unlikely), keep highest rank.
+				if not existing or (tonumber(currentRank) or 0) > (existing.rank or 0) then
+					MTH_HT_Talents[name] = {
+						tab     = tabIdx,
+						idx     = talIdx,
+						rank    = tonumber(currentRank) or 0,
+						maxRank = tonumber(maxRank) or 0,
+					}
+				end
+			end
+		end
+	end
+end
+
+-- ---------------------------------------------------------------------------
+-- Spellbook scanner
+-- Iterates all player spell tabs and caches every known spell by name.
+-- Stores the highest rank found (so MTH_HT_Spells["Aimed Shot"].slot is
+-- always the actionable rank the player actually has).
+-- ---------------------------------------------------------------------------
+
+local function MTH_HT_ParseRankNum(rankStr)
+	if not rankStr or rankStr == "" then return 0 end
+	local _, _, n = string.find(tostring(rankStr), "(%d+)")
+	return tonumber(n) or 0
+end
+
+function MTH_HT_RescanSpellbook()
+	MTH_HT_Spells = {}
+
+	local numTabs = GetNumSpellTabs and GetNumSpellTabs() or 0
+	for tabIdx = 1, numTabs do
+		local _, _, offset, numSpells = GetSpellTabInfo(tabIdx)
+		for i = 1, numSpells do
+			local slot = offset + i
+			local name, rank = GetSpellName(slot, BOOKTYPE_SPELL)
+			if name and name ~= "" then
+				local rankNum = MTH_HT_ParseRankNum(rank)
+				local existing = MTH_HT_Spells[name]
+				if not existing or rankNum > (existing.rankNum or 0) then
+					MTH_HT_Spells[name] = {
+						slot    = slot,
+						rank    = rank or "",
+						rankNum = rankNum,
+					}
+				end
+			end
+		end
+	end
+end
+
+-- ---------------------------------------------------------------------------
+-- Public accessors
+-- ---------------------------------------------------------------------------
+
+function MTH_HT_GetTalentRank(talentName)
+	local entry = MTH_HT_Talents[tostring(talentName or "")]
+	return entry and (entry.rank or 0) or 0
+end
+
+function MTH_HT_HasTalent(talentName)
+	return MTH_HT_GetTalentRank(talentName) >= 1
+end
+
+function MTH_HT_GetSpellInfo(spellName)
+	return MTH_HT_Spells[tostring(spellName or "")]
+end
+
+-- ---------------------------------------------------------------------------
+-- Event-driven scanning
+-- ---------------------------------------------------------------------------
+
+local MTH_HT_Frame = CreateFrame("Frame", "MTH_HunterTalentScanFrame")
+
+local MTH_HT_NeedTalentRescan   = false
+local MTH_HT_NeedSpellRescan    = false
+local MTH_HT_RescanDelay        = 0.6   -- seconds after event before scanning
+local MTH_HT_RescanElapsed      = 0
+
+MTH_HT_Frame:RegisterEvent("PLAYER_ENTERING_WORLD")
+MTH_HT_Frame:RegisterEvent("LEARNED_SPELL_IN_TAB")
+MTH_HT_Frame:RegisterEvent("SPELLS_CHANGED")
+MTH_HT_Frame:RegisterEvent("CHARACTER_POINTS_CHANGED")
+
+MTH_HT_Frame:SetScript("OnEvent", function()
+	if event == "PLAYER_ENTERING_WORLD" then
+		-- Immediate scan on login
+		MTH_HT_RescanTalents()
+		MTH_HT_RescanSpellbook()
+		if type(MTH_HT_OnScanComplete) == "function" then
+			MTH_HT_OnScanComplete()
+		end
+		-- Also schedule a deferred re-scan: GetTalentInfo can return stale
+		-- data for a brief window after PLAYER_ENTERING_WORLD on login.
+		MTH_HT_NeedTalentRescan = true
+		MTH_HT_NeedSpellRescan  = true
+		MTH_HT_RescanElapsed    = 0
+		this:Show()  -- enable OnUpdate for the deferred pass
+		return
+	end
+
+	-- For other events, schedule a deferred rescan so we don't fire
+	-- multiple times if several events arrive in the same frame.
+	if event == "CHARACTER_POINTS_CHANGED" then
+		MTH_HT_NeedTalentRescan = true
+	end
+	if event == "LEARNED_SPELL_IN_TAB" or event == "SPELLS_CHANGED" then
+		MTH_HT_NeedSpellRescan = true
+	end
+	MTH_HT_RescanElapsed = 0
+	this:Show()
+end)
+
+MTH_HT_Frame:SetScript("OnUpdate", function()
+	MTH_HT_RescanElapsed = (MTH_HT_RescanElapsed or 0) + (arg1 or 0)
+	if MTH_HT_RescanElapsed < MTH_HT_RescanDelay then return end
+
+	-- Batch-flush pending scans
+	if MTH_HT_NeedTalentRescan then
+		MTH_HT_RescanTalents()
+		MTH_HT_NeedTalentRescan = false
+	end
+	if MTH_HT_NeedSpellRescan then
+		MTH_HT_RescanSpellbook()
+		MTH_HT_NeedSpellRescan = false
+	end
+
+	-- Notify dependents
+	if type(MTH_HT_OnScanComplete) == "function" then
+		MTH_HT_OnScanComplete()
+	end
+
+	this:Hide()
+	MTH_HT_RescanElapsed = 0
+end)
+
+MTH_HT_Frame:Hide()