Inheritance diagram for npc_wg_demolisher_engineer:

Public Member Functions
	npc_wg_demolisher_engineer ()

bool	OnGossipHello (Player player, Creature creature) override

bool	OnGossipSelect (Player player, Creature creature, uint32, uint32 action) override

Public Member Functions inherited from CreatureScript
bool	IsDatabaseBound () const override

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	OnQuestComplete (Player , Creature , Quest const *)

virtual bool	OnQuestReward (Player , Creature , Quest const *, uint32)

virtual uint32	GetDialogStatus (Player , Creature )

virtual CreatureAI *	GetAI (Creature *) const

virtual void	OnFfaPvpStateUpdate (Creature *, bool)

Public Member Functions inherited from ScriptObject
virtual bool	isAfterLoadScript () const

virtual void	checkValidity ()

const std::string &	GetName () const

uint16	GetTotalAvailableHooks ()

Public Member Functions inherited from UpdatableScript< Creature >
virtual void	OnUpdate (Creature *, uint32)

Private Member Functions
bool	canBuild (Creature *creature)

Additional Inherited Members
Protected Member Functions inherited from CreatureScript
	CreatureScript (const char *name)

Protected Member Functions inherited from ScriptObject
	ScriptObject (const char *name, uint16 totalAvailableHooks=0)

virtual	~ScriptObject ()=default

Protected Member Functions inherited from UpdatableScript< Creature >
	UpdatableScript ()=default

Detailed Description

Constructor & Destructor Documentation

◆ npc_wg_demolisher_engineer()

npc_wg_demolisher_engineer::npc_wg_demolisher_engineer ( )

inline

134: CreatureScript("npc_wg_demolisher_engineer") { }

CreatureScript

Definition CreatureScript.h:25

Member Function Documentation

◆ canBuild()

bool npc_wg_demolisher_engineer::canBuild ( Creature * creature )

inlineprivate

    {
        Battlefield* wintergrasp = sBattlefieldMgr->GetBattlefieldByBattleId(BATTLEFIELD_BATTLEID_WG);
        if (!wintergrasp)
            return false;
 
        switch (creature->GetEntry())
        {
            case NPC_GOBLIN_MECHANIC:
                return (wintergrasp->GetData(BATTLEFIELD_WG_DATA_MAX_VEHICLE_H) > wintergrasp->GetData(BATTLEFIELD_WG_DATA_VEHICLE_H));
            case NPC_GNOMISH_ENGINEER:
                return (wintergrasp->GetData(BATTLEFIELD_WG_DATA_MAX_VEHICLE_A) > wintergrasp->GetData(BATTLEFIELD_WG_DATA_VEHICLE_A));
            default:
                return false;
        }
    }

References BATTLEFIELD_BATTLEID_WG, BATTLEFIELD_WG_DATA_MAX_VEHICLE_A, BATTLEFIELD_WG_DATA_MAX_VEHICLE_H, BATTLEFIELD_WG_DATA_VEHICLE_A, BATTLEFIELD_WG_DATA_VEHICLE_H, Battlefield::GetData(), Object::GetEntry(), NPC_GNOMISH_ENGINEER, NPC_GOBLIN_MECHANIC, and sBattlefieldMgr.

Referenced by OnGossipSelect().

◆ OnGossipHello()

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

inlineoverridevirtual

Reimplemented from CreatureScript.

    {
        if (creature->IsQuestGiver())
        {
            player->PrepareQuestMenu(creature->GetGUID());
        }
 
        if (player->HasAura(SPELL_CORPORAL))
        {
            AddGossipItemFor(player, 9923, 0, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF);
        }
        else if (player->HasAura(SPELL_LIEUTENANT))
        {
            AddGossipItemFor(player, 9923, 0, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF);
            AddGossipItemFor(player, 9923, 1, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 1);
            AddGossipItemFor(player, 9923, 2, GOSSIP_SENDER_MAIN, GOSSIP_ACTION_INFO_DEF + 2);
        }
 
        SendGossipMenuFor(player, player->GetGossipTextId(creature), creature->GetGUID());
        return true;
    }

References AddGossipItemFor(), Player::GetGossipTextId(), Object::GetGUID(), GOSSIP_ACTION_INFO_DEF, GOSSIP_SENDER_MAIN, Unit::HasAura(), Unit::IsQuestGiver(), Player::PrepareQuestMenu(), SendGossipMenuFor(), SPELL_CORPORAL, and SPELL_LIEUTENANT.

◆ OnGossipSelect()

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

inlineoverridevirtual

Reimplemented from CreatureScript.

    {
        CloseGossipMenuFor(player);
 
        uint32 spellId = 0;
        switch (action - GOSSIP_ACTION_INFO_DEF)
        {
        case 0:
            spellId = SPELL_BUILD_CATAPULT_FORCE;
            break;
        case 1:
            spellId = SPELL_BUILD_DEMOLISHER_FORCE;
            break;
        case 2:
            spellId = player->GetTeamId() == TEAM_ALLIANCE ? SPELL_BUILD_SIEGE_VEHICLE_FORCE_ALLIANCE : SPELL_BUILD_SIEGE_VEHICLE_FORCE_HORDE;
            break;
        }
 
        if (canBuild(creature))
        {
            creature->CastSpell(player, spellId, true);
            creature->CastSpell(creature, SPELL_ACTIVATE_CONTROL_ARMS, true);
        }
        else
        {
            WorldPacket data(SMSG_CAST_FAILED, 1 + 4 + 1 + 4);
            data << uint8(0);
            data << spellId;
            data << uint8(SPELL_FAILED_CUSTOM_ERROR);
            data << uint32(SPELL_CUSTOM_ERROR_CANT_BUILD_MORE_VEHICLES);
            player->SendDirectMessage(&data);
        }
        return true;
    }

References canBuild(), Unit::CastSpell(), CloseGossipMenuFor(), Player::GetTeamId(), GOSSIP_ACTION_INFO_DEF, Player::SendDirectMessage(), SMSG_CAST_FAILED, SPELL_ACTIVATE_CONTROL_ARMS, SPELL_BUILD_CATAPULT_FORCE, SPELL_BUILD_DEMOLISHER_FORCE, SPELL_BUILD_SIEGE_VEHICLE_FORCE_ALLIANCE, SPELL_BUILD_SIEGE_VEHICLE_FORCE_HORDE, SPELL_CUSTOM_ERROR_CANT_BUILD_MORE_VEHICLES, SPELL_FAILED_CUSTOM_ERROR, and TEAM_ALLIANCE.

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

azerothcore-wotlk/src/server/scripts/Northrend/zone_wintergrasp.cpp

Public Member Functions

Private Member Functions