Acore::PlayerCommand Namespace Reference

Functions
bool	HandleLearnSpellCommand (ChatHandler *handler, Player *targetPlayer, SpellInfo const *spell, Optional< EXACT_SEQUENCE("all")> allRanks)
bool	HandleUnlearnSpellCommand (ChatHandler *handler, Player *targetPlayer, SpellInfo const *spell, Optional< EXACT_SEQUENCE("all")> allRanks)

Function Documentation

HandleLearnSpellCommand()

bool Acore::PlayerCommand::HandleLearnSpellCommand	(	ChatHandler *	handler,
		Player *	targetPlayer,
		SpellInfo const *	spell,
		Optional< EXACT_SEQUENCE("all")>	allRanks
	)

{
    if (!SpellMgr::IsSpellValid(spell))
    {
        handler->SendErrorMessage(LANG_COMMAND_SPELL_BROKEN, spell->Id);
        return false;
    }
 
    if (!allRanks && targetPlayer->HasSpell(spell->Id))
    {
        if (targetPlayer == handler->GetPlayer())
        {
            handler->SendErrorMessage(LANG_YOU_KNOWN_SPELL);
        }
        else
        {
            handler->SendErrorMessage(LANG_TARGET_KNOWN_SPELL, handler->GetNameLink(targetPlayer).c_str());
        }
 
        return false;
    }
 
    targetPlayer->learnSpell(spell->Id, false);
 
    if (allRanks)
    {
        uint32 spellId = spell->Id;
 
        while ((spellId = sSpellMgr->GetNextSpellInChain(spellId)))
        {
            targetPlayer->learnSpell(spellId, false);
        }
    }
 
    if (GetTalentSpellCost(spell->GetFirstRankSpell()->Id))
    {
        targetPlayer->SendTalentsInfoData(false);
    }
 
    return true;
}

References SpellInfo::GetFirstRankSpell(), ChatHandler::GetNameLink(), ChatHandler::GetPlayer(), GetTalentSpellCost(), Player::HasSpell(), SpellInfo::Id, SpellMgr::IsSpellValid(), LANG_COMMAND_SPELL_BROKEN, LANG_TARGET_KNOWN_SPELL, LANG_YOU_KNOWN_SPELL, Player::learnSpell(), ChatHandler::SendErrorMessage(), Player::SendTalentsInfoData(), and sSpellMgr.

Referenced by learn_commandscript::HandleLearnCommand(), and player_commandscript::HandlePlayerLearnCommand().

HandleUnlearnSpellCommand()

bool Acore::PlayerCommand::HandleUnlearnSpellCommand	(	ChatHandler *	handler,
		Player *	targetPlayer,
		SpellInfo const *	spell,
		Optional< EXACT_SEQUENCE("all")>	allRanks
	)

{
    uint32 spellId = spell->Id;
 
    if (allRanks)
    {
        spellId = sSpellMgr->GetFirstSpellInChain(spellId);
    }
 
    if (target->HasSpell(spellId))
    {
        target->removeSpell(spellId, SPEC_MASK_ALL, false);
    }
    else
    {
        handler->SendSysMessage(LANG_FORGET_SPELL);
    }
 
    if (GetTalentSpellCost(spellId))
    {
        target->SendTalentsInfoData(false);
    }
 
    return true;
}

References GetTalentSpellCost(), Player::HasSpell(), SpellInfo::Id, LANG_FORGET_SPELL, Player::removeSpell(), ChatHandler::SendSysMessage(), Player::SendTalentsInfoData(), SPEC_MASK_ALL, and sSpellMgr.

Referenced by player_commandscript::HandlePlayerUnLearnCommand(), and learn_commandscript::HandleUnLearnCommand().