Fix progression stalls and add normal class trainer visits

2026-09-24 09:24:57 +12:00
parent d57d793a84
commit 132bf75f9d
24 changed files with 343 additions and 31 deletions
@@ -0,0 +1,45 @@
+    // AzerothAI: inspect actual trainer eligibility; never synthesize spell requirements.
+    int GetClassTrainerStatus(lua_State* L, PlayerbotAI* botAI)
+    {
+        uint32 entry = ALE::CHECKVAL<uint32>(L, 2);
+        Player* bot = GetBotOrNull(botAI);
+        auto* trainer = sObjectMgr->GetTrainer(entry);
+        auto const* info = sObjectMgr->GetCreatureTemplate(entry);
+        uint32 pending = 0, cheapest = 0, total = 0;
+        if (bot && trainer && info && trainer->GetTrainerType() == Trainer::Type::Class && trainer->IsTrainerValidForPlayer(bot))
+        {
+            auto const* faction = sFactionTemplateStore.LookupEntry(info->faction);
+            float discount = faction ? bot->GetReputationPriceDiscount(faction) : 1.0f;
+            for (auto const& spell : trainer->GetSpells())
+            {
+                if (!trainer->CanTeachSpell(bot, &spell)) continue;
+                uint32 cost = uint32(spell.MoneyCost * discount);
+                if (!pending || cost < cheapest) cheapest = cost;
+                ++pending; total += cost;
+            }
+        }
+        ALE::Push(L, pending); ALE::Push(L, cheapest); ALE::Push(L, total);
+        return 3;
+    }
+
+    // Same transaction as a player's trainer purchase, at an interactable class trainer.
+    int TrainAtClassTrainer(lua_State* L, PlayerbotAI* botAI)
+    {
+        Creature* npc = ALE::CHECKOBJ<Creature>(L, 2);
+        Player* bot = GetBotOrNull(botAI);
+        uint32 learned = 0;
+        if (!bot || botAI->HasGameClientMaster() || !bot->IsAlive() || bot->IsInCombat() || bot->IsInFlight() ||
+            !npc || bot->GetNPCIfCanInteractWith(npc->GetGUID(), UNIT_NPC_FLAG_TRAINER) != npc)
+        { ALE::Push(L, learned); return 1; }
+        auto* trainer = sObjectMgr->GetTrainer(npc->GetEntry());
+        if (!trainer || trainer->GetTrainerType() != Trainer::Type::Class || !trainer->IsTrainerValidForPlayer(bot))
+        { ALE::Push(L, learned); return 1; }
+        for (auto const& spell : trainer->GetSpells())
+        {
+            if (!trainer->CanTeachSpell(bot, &spell)) continue;
+            trainer->TeachSpell(npc, bot, spell.SpellId);
+            if (!trainer->CanTeachSpell(bot, &spell)) ++learned;
+        }
+        ALE::Push(L, learned);
+        return 1;
+    }