npc_experience Class Reference

Public Member Functions
	npc_experience ()
bool	OnGossipHello (Player *player, Creature *creature) override
bool	OnGossipSelect (Player *player, Creature *, uint32, uint32 action) override
Public Member Functions inherited from CreatureScript
virtual bool	OnDummyEffect (Unit *, uint32, SpellEffIndex, Creature *)
virtual bool	OnGossipSelectCode (Player *, Creature *, uint32, uint32, const char *)
virtual bool	OnQuestAccept (Player *, Creature *, Quest const *)
virtual bool	OnQuestSelect (Player *, Creature *, Quest const *)
virtual bool	OnQuestReward (Player *, Creature *, Quest const *, uint32)
virtual uint32	GetDialogStatus (Player *, Creature *)
virtual CreatureAI *	GetAI (Creature *) const
Public Member Functions inherited from UnitScript
virtual void	OnHeal (Unit *, Unit *, uint32 &)
virtual void	OnDamage (Unit *, Unit *, uint32 &)
virtual void	ModifyPeriodicDamageAurasTick (Unit *, Unit *, uint32 &)
virtual void	ModifyMeleeDamage (Unit *, Unit *, uint32 &)
virtual void	ModifySpellDamageTaken (Unit *, Unit *, int32 &)
Public Member Functions inherited from ScriptObject
const std::string &	GetName () const
Public Member Functions inherited from UpdatableScript< Creature >
virtual void	OnUpdate (Creature *, uint32)

Additional Inherited Members
Protected Member Functions inherited from CreatureScript
	CreatureScript (const char *name)
Protected Member Functions inherited from UnitScript
	UnitScript (const char *name, bool addToScripts=true)
Protected Member Functions inherited from ScriptObject
	ScriptObject (const char *name)
virtual	~ScriptObject ()
Protected Member Functions inherited from UpdatableScript< Creature >
	UpdatableScript ()
virtual	~UpdatableScript ()

Constructor & Destructor Documentation

npc_experience::npc_experience ( )

inline

: CreatureScript("npc_experience") { }

Member Function Documentation

bool npc_experience::OnGossipHello ( Player *  player, Creature *  creature  )

inlineoverridevirtual

Reimplemented from CreatureScript.

 {
 player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_XP_OFF, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 1);
 player->ADD_GOSSIP_ITEM(GOSSIP_ICON_CHAT, GOSSIP_XP_ON, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 2);
 player->PlayerTalkClass->SendGossipMenu(GOSSIP_TEXT_EXP, creature->GetGUID());
 return true;
 }

Here is the call graph for this function:

bool npc_experience::OnGossipSelect ( Player *  player, Creature *  , uint32  , uint32  action  )

inlineoverridevirtual

Reimplemented from CreatureScript.

 {
 player->PlayerTalkClass->ClearMenus();
 bool noXPGain = player->HasFlag(PLAYER_FLAGS, PLAYER_FLAGS_NO_XP_GAIN);
 bool doSwitch = false;

 switch (action)
 {
 case GOSSIP_ACTION_INFO_DEF + 1://xp off
 {
 if (!noXPGain)//does gain xp
 doSwitch = true;//switch to don't gain xp
 }
 break;
 case GOSSIP_ACTION_INFO_DEF + 2://xp on
 {
 if (noXPGain)//doesn't gain xp
 doSwitch = true;//switch to gain xp
 }
 break;
 }
 if (doSwitch)
 {
 if (!player->HasEnoughMoney(uint64(EXP_COST)))
 player->SendBuyError(BUY_ERR_NOT_ENOUGHT_MONEY, 0, 0, 0);
 else if (noXPGain)
 {
 player->ModifyMoney(-int64(EXP_COST));
 player->RemoveFlag(PLAYER_FLAGS, PLAYER_FLAGS_NO_XP_GAIN);
 }
 else if (!noXPGain)
 {
 player->ModifyMoney(-EXP_COST);
 player->SetFlag(PLAYER_FLAGS, PLAYER_FLAGS_NO_XP_GAIN);
 }
 }
 player->PlayerTalkClass->SendCloseGossip();
 return true;
 }

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The documentation for this class was generated from the following file:

• src/server/scripts/World/npcs_special.cpp