Big update.

2026-01-14 01:19:08 +00:00 · 2022-03-12 22:27:09 +01:00
parent b3d00ccb26
commit b952636f0d
843 changed files with 1534330 additions and 99 deletions
--- a/src/strategy/values/ItemForSpellValue.cpp
+++ b/src/strategy/values/ItemForSpellValue.cpp
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it and/or modify it under version 2 of the License, or (at your option), any later version.
+ */
+
+#include "ItemForSpellValue.h"
+#include "Playerbots.h"
+
+#ifndef WIN32
+inline int strcmpi(char const* s1, char const* s2)
+{
+    for (; *s1 && *s2 && (toupper(*s1) == toupper(*s2)); ++s1, ++s2);
+        return *s1 - *s2;
+}
+#endif
+
+Item* ItemForSpellValue::Calculate()
+{
+    uint32 spellid = atoi(qualifier.c_str());
+    if (!spellid)
+        return nullptr;
+
+    SpellInfo const *spellInfo = sSpellMgr->GetSpellInfo(spellid);
+    if (!spellInfo)
+        return nullptr;
+
+    Item* itemForSpell = nullptr;
+    Player* trader = bot->GetTrader();
+    if (trader)
+    {
+        itemForSpell = trader->GetTradeData()->GetItem(TRADE_SLOT_NONTRADED);
+        if (itemForSpell && itemForSpell->IsFitToSpellRequirements(spellInfo))
+            return itemForSpell;
+    }
+
+    Player* master = botAI->GetMaster();
+    if (master)
+    {
+        trader = master->GetTrader();
+        if (trader)
+        {
+            itemForSpell = trader->GetTradeData()->GetItem(TRADE_SLOT_NONTRADED);
+            if (itemForSpell && itemForSpell->IsFitToSpellRequirements(spellInfo))
+                return itemForSpell;
+        }
+    }
+
+    // Workaround as some spells have no item mask (e.g. shaman weapon enhancements)
+    if (!strcmpi(spellInfo->SpellName[0], "rockbiter weapon") || !strcmpi(spellInfo->SpellName[0], "flametongue weapon") || !strcmpi(spellInfo->SpellName[0], "earthliving weapon") ||
+        !strcmpi(spellInfo->SpellName[0], "frostbrand weapon") || !strcmpi(spellInfo->SpellName[0], "windfury weapon"))
+    {
+        itemForSpell = GetItemFitsToSpellRequirements(EQUIPMENT_SLOT_MAINHAND, spellInfo);
+        if (itemForSpell && itemForSpell->GetTemplate()->Class == ITEM_CLASS_WEAPON)
+            return itemForSpell;
+
+        itemForSpell = GetItemFitsToSpellRequirements(EQUIPMENT_SLOT_OFFHAND, spellInfo);
+        if (itemForSpell && itemForSpell->GetTemplate()->Class == ITEM_CLASS_WEAPON)
+            return itemForSpell;
+
+        return nullptr;
+    }
+
+    if (!(spellInfo->Targets & TARGET_FLAG_ITEM))
+        return nullptr;
+
+    if (!strcmpi(spellInfo->SpellName[0], "disenchant"))
+        return nullptr;
+
+    for (uint8 slot = EQUIPMENT_SLOT_START; slot < EQUIPMENT_SLOT_END; slot++ )
+    {
+        itemForSpell = GetItemFitsToSpellRequirements(slot, spellInfo);
+        if (itemForSpell)
+            return itemForSpell;
+    }
+
+    return nullptr;
+}
+
+Item* ItemForSpellValue::GetItemFitsToSpellRequirements(uint8 slot, SpellInfo const *spellInfo)
+{
+    Item* const itemForSpell = bot->GetItemByPos( INVENTORY_SLOT_BAG_0, slot );
+    if (!itemForSpell || itemForSpell->GetEnchantmentId(TEMP_ENCHANTMENT_SLOT))
+        return nullptr;
+
+    if (itemForSpell->IsFitToSpellRequirements(spellInfo))
+        return itemForSpell;
+
+    return nullptr;
+}