mirror of
https://github.com/mod-playerbots/azerothcore-wotlk.git
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91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
/*
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* This file is part of the AzerothCore Project. See AUTHORS file for Copyright information
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU Affero General Public License as published by the
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* Free Software Foundation; either version 3 of the License, or (at your
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* option) any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU Affero General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "PlayerCommand.h"
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#include "Language.h"
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#include "Player.h"
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#include "SpellInfo.h"
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#include "SpellMgr.h"
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bool Acore::PlayerCommand::HandleLearnSpellCommand(ChatHandler* handler, Player* targetPlayer, SpellInfo const* spell, Optional<EXACT_SEQUENCE("all")> allRanks)
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{
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if (!SpellMgr::IsSpellValid(spell))
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{
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handler->SendErrorMessage(LANG_COMMAND_SPELL_BROKEN, spell->Id);
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return false;
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}
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if (!allRanks && targetPlayer->HasSpell(spell->Id))
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{
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if (targetPlayer == handler->GetPlayer())
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{
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handler->SendErrorMessage(LANG_YOU_KNOWN_SPELL);
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}
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else
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{
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handler->SendErrorMessage(LANG_TARGET_KNOWN_SPELL, handler->GetNameLink(targetPlayer).c_str());
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}
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return false;
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}
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targetPlayer->learnSpell(spell->Id, false);
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if (allRanks)
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{
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uint32 spellId = spell->Id;
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while ((spellId = sSpellMgr->GetNextSpellInChain(spellId)))
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{
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targetPlayer->learnSpell(spellId, false);
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}
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}
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if (GetTalentSpellCost(spell->GetFirstRankSpell()->Id))
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{
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targetPlayer->SendTalentsInfoData(false);
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}
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return true;
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}
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bool Acore::PlayerCommand::HandleUnlearnSpellCommand(ChatHandler* handler, Player* target, SpellInfo const* spell, Optional<EXACT_SEQUENCE("all")> allRanks)
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{
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uint32 spellId = spell->Id;
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if (allRanks)
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{
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spellId = sSpellMgr->GetFirstSpellInChain(spellId);
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}
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if (target->HasSpell(spellId))
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{
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target->removeSpell(spellId, SPEC_MASK_ALL, false);
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}
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else
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{
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handler->SendSysMessage(LANG_FORGET_SPELL);
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}
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if (GetTalentSpellCost(spellId))
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{
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target->SendTalentsInfoData(false);
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}
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return true;
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}
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