95 lines
2.5 KiB
C++
95 lines
2.5 KiB
C++
/*
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* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license, you may redistribute it
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* and/or modify it under version 2 of the License, or (at your option), any later version.
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*/
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#include "ItemVisitors.h"
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#include "Playerbots.h"
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bool FindUsableItemVisitor::Visit(Item* item)
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{
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if (bot->CanUseItem(item->GetTemplate()) == EQUIP_ERR_OK)
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return FindItemVisitor::Visit(item);
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return true;
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}
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bool FindPotionVisitor::Accept(ItemTemplate const* proto)
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{
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if (proto->Class == ITEM_CLASS_CONSUMABLE &&
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(proto->SubClass == ITEM_SUBCLASS_POTION || proto->SubClass == ITEM_SUBCLASS_FLASK))
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{
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for (uint8 j = 0; j < MAX_ITEM_PROTO_SPELLS; j++)
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{
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SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(proto->Spells[j].SpellId);
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if (!spellInfo)
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return false;
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for (uint8 i = 0; i < 3; i++)
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{
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if (spellInfo->Effects[i].Effect == effectId)
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return true;
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}
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}
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}
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return false;
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}
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bool FindMountVisitor::Accept(ItemTemplate const* proto)
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{
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for (uint8 j = 0; j < MAX_ITEM_PROTO_SPELLS; j++)
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{
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SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(proto->Spells[j].SpellId);
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if (!spellInfo)
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return false;
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for (uint8 i = 0; i < 3; i++)
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{
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if (spellInfo->Effects[i].ApplyAuraName == SPELL_AURA_MOUNTED)
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return true;
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}
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}
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return false;
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}
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bool FindPetVisitor::Accept(ItemTemplate const* proto)
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{
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if (proto->Class == ITEM_CLASS_MISC)
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{
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for (uint8 j = 0; j < MAX_ITEM_PROTO_SPELLS; j++)
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{
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SpellInfo const* spellInfo = sSpellMgr->GetSpellInfo(proto->Spells[j].SpellId);
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if (!spellInfo)
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return false;
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for (uint8 i = 0; i < 3; i++)
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{
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if (spellInfo->Effects[i].Effect == SPELL_EFFECT_SUMMON_PET)
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return true;
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}
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}
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}
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return false;
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}
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FindItemUsageVisitor::FindItemUsageVisitor(Player* bot, ItemUsage usage) : FindUsableItemVisitor(bot), usage(usage)
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{
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context = GET_PLAYERBOT_AI(bot)->GetAiObjectContext();
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};
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bool FindItemUsageVisitor::Accept(ItemTemplate const* proto)
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{
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if (AI_VALUE2(ItemUsage, "item usage", proto->ItemId) == usage)
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return true;
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return false;
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}
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bool FindUsableNamedItemVisitor::Accept(ItemTemplate const* proto)
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{
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return proto && !proto->Name1.empty() && strstri(proto->Name1.c_str(), name.c_str());
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} |