BfGraveyard Class Reference

#include "Battlefield.h"

Inheritance diagram for BfGraveyard:

Public Member Functions
	BfGraveyard (Battlefield *Bf)
void	GiveControlTo (TeamId team)
TeamId	GetControlTeamId () const
float	GetDistance (Player *player)
void	Initialize (TeamId startcontrol, uint32 gy)
void	SetSpirit (Creature *spirit, TeamId team)
void	AddPlayer (ObjectGuid player_guid)
void	RemovePlayer (ObjectGuid player_guid)
void	Resurrect ()
void	RelocateDeadPlayers ()
bool	HasNpc (ObjectGuid guid)
bool	HasPlayer (ObjectGuid guid) const
uint32	GetGraveyardId () const

Protected Attributes
TeamId	m_ControlTeam
uint32	m_GraveyardId
ObjectGuid	m_SpiritGuide [2]
GuidUnorderedSet	m_ResurrectQueue
Battlefield *	m_Bf

Detailed Description

Constructor & Destructor Documentation

BfGraveyard()

BfGraveyard::BfGraveyard

(

Battlefield *

Bf

)

{
    m_Bf = battlefield;
    m_GraveyardId = 0;
    m_ControlTeam = TEAM_NEUTRAL;
    m_ResurrectQueue.clear();
}

References m_Bf, m_ControlTeam, m_GraveyardId, m_ResurrectQueue, and TEAM_NEUTRAL.

Member Function Documentation

AddPlayer()

void BfGraveyard::AddPlayer

(

ObjectGuid

player_guid

)

{
    if (!m_ResurrectQueue.count(playerGuid))
    {
        m_ResurrectQueue.insert(playerGuid);
 
        if (Player* player = ObjectAccessor::FindPlayer(playerGuid))
            player->CastSpell(player, SPELL_WAITING_FOR_RESURRECT, true);
    }
}

References ObjectAccessor::FindPlayer(), m_ResurrectQueue, and SPELL_WAITING_FOR_RESURRECT.

GetControlTeamId()

TeamId BfGraveyard::GetControlTeamId ( ) const

inline

{ return m_ControlTeam; }

References m_ControlTeam.

GetDistance()

float BfGraveyard::GetDistance

(

Player *

player

)

{
    const GraveyardStruct* safeLoc = sGraveyard->GetGraveyard(m_GraveyardId);
    return player->GetDistance2d(safeLoc->x, safeLoc->y);
}

References WorldObject::GetDistance2d(), m_GraveyardId, sGraveyard, GraveyardStruct::x, and GraveyardStruct::y.

GetGraveyardId()

uint32 BfGraveyard::GetGraveyardId ( ) const

inline

{ return m_GraveyardId; }

References m_GraveyardId.

Referenced by Battlefield::GetClosestGraveyard().

GiveControlTo()

void BfGraveyard::GiveControlTo

(

TeamId

team

)

{
    m_ControlTeam = team;
    // Teleport to other graveyard, player witch were on this graveyard
    RelocateDeadPlayers();
}

References m_ControlTeam, and RelocateDeadPlayers().

Referenced by WGWorkshop::GiveControlTo(), and WGWorkshop::UpdateGraveyardAndWorkshop().

HasNpc()

bool BfGraveyard::HasNpc ( ObjectGuid  guid )

inline

    {
        if (!m_SpiritGuide[0] && !m_SpiritGuide[1])
            return false;
 
        // performance
        /*if (!ObjectAccessor::FindUnit(m_SpiritGuide[0]) &&
            !ObjectAccessor::FindUnit(m_SpiritGuide[1]))
            return false;*/
 
        return (m_SpiritGuide[0] == guid || m_SpiritGuide[1] == guid);
    }

References m_SpiritGuide.

HasPlayer()

bool BfGraveyard::HasPlayer ( ObjectGuid  guid ) const

inline

{ return m_ResurrectQueue.find(guid) != m_ResurrectQueue.end(); }

References m_ResurrectQueue.

Initialize()

void BfGraveyard::Initialize	(	TeamId	startcontrol,
		uint32	gy
	)

{
    m_ControlTeam = startControl;
    m_GraveyardId = graveyardId;
}

References m_ControlTeam, and m_GraveyardId.

Referenced by BattlefieldWG::SetupBattlefield().

RelocateDeadPlayers()

void BfGraveyard::RelocateDeadPlayers

(

)

{
    GraveyardStruct const* closestGrave = nullptr;
    for (GuidUnorderedSet::const_iterator itr = m_ResurrectQueue.begin(); itr != m_ResurrectQueue.end(); ++itr)
    {
        Player* player = ObjectAccessor::FindPlayer(*itr);
        if (!player)
            continue;
 
        if (closestGrave)
            player->TeleportTo(player->GetMapId(), closestGrave->x, closestGrave->y, closestGrave->z, player->GetOrientation());
        else
        {
            closestGrave = m_Bf->GetClosestGraveyard(player);
            if (closestGrave)
                player->TeleportTo(player->GetMapId(), closestGrave->x, closestGrave->y, closestGrave->z, player->GetOrientation());
        }
    }
}

References ObjectAccessor::FindPlayer(), Battlefield::GetClosestGraveyard(), WorldLocation::GetMapId(), Position::GetOrientation(), m_Bf, m_ResurrectQueue, Player::TeleportTo(), GraveyardStruct::x, GraveyardStruct::y, and GraveyardStruct::z.

Referenced by GiveControlTo().

RemovePlayer()

void BfGraveyard::RemovePlayer

(

ObjectGuid

player_guid

)

{
    m_ResurrectQueue.erase(m_ResurrectQueue.find(playerGuid));
 
    if (Player* player = ObjectAccessor::FindPlayer(playerGuid))
        player->RemoveAurasDueToSpell(SPELL_WAITING_FOR_RESURRECT);
}

References ObjectAccessor::FindPlayer(), m_ResurrectQueue, and SPELL_WAITING_FOR_RESURRECT.

Resurrect()

void BfGraveyard::Resurrect

(

)

{
    if (m_ResurrectQueue.empty())
        return;
 
    for (GuidUnorderedSet::const_iterator itr = m_ResurrectQueue.begin(); itr != m_ResurrectQueue.end(); ++itr)
    {
        // Get player object from his guid
        Player* player = ObjectAccessor::FindPlayer(*itr);
        if (!player)
            continue;
 
        // Check  if the player is in world and on the good graveyard
        if (player->IsInWorld())
            if (Unit* spirit = ObjectAccessor::GetCreature(*player, m_SpiritGuide[m_ControlTeam]))
                spirit->CastSpell(spirit, SPELL_SPIRIT_HEAL, true);
 
        // Resurect player
        player->CastSpell(player, SPELL_RESURRECTION_VISUAL, true);
        player->ResurrectPlayer(1.0f);
        player->CastSpell(player, 6962, true);
        player->CastSpell(player, SPELL_SPIRIT_HEAL_MANA, true);
 
        player->SpawnCorpseBones(false);
    }
 
    m_ResurrectQueue.clear();
}

References Unit::CastSpell(), ObjectAccessor::FindPlayer(), ObjectAccessor::GetCreature(), Object::IsInWorld(), m_ControlTeam, m_ResurrectQueue, m_SpiritGuide, Player::ResurrectPlayer(), Player::SpawnCorpseBones(), SPELL_RESURRECTION_VISUAL, SPELL_SPIRIT_HEAL, and SPELL_SPIRIT_HEAL_MANA.

SetSpirit()

void BfGraveyard::SetSpirit	(	Creature *	spirit,
		TeamId	team
	)

{
    if (!spirit)
    {
        LOG_ERROR("bg.battlefield", "BfGraveyard::SetSpirit: Invalid Spirit.");
        return;
    }
 
    m_SpiritGuide[team] = spirit->GetGUID();
    spirit->SetReactState(REACT_PASSIVE);
}

References Object::GetGUID(), LOG_ERROR, m_SpiritGuide, REACT_PASSIVE, and Creature::SetReactState().

Member Data Documentation

m_Bf

Battlefield* BfGraveyard::m_Bf

protected

Referenced by BfGraveyard(), BfGraveyardWG::BfGraveyardWG(), and RelocateDeadPlayers().

m_ControlTeam

TeamId BfGraveyard::m_ControlTeam

protected

Referenced by BfGraveyard(), GetControlTeamId(), GiveControlTo(), Initialize(), and Resurrect().

m_GraveyardId

uint32 BfGraveyard::m_GraveyardId

protected

Referenced by BfGraveyard(), GetDistance(), GetGraveyardId(), and Initialize().

m_ResurrectQueue

GuidUnorderedSet BfGraveyard::m_ResurrectQueue

protected

Referenced by AddPlayer(), BfGraveyard(), HasPlayer(), RelocateDeadPlayers(), RemovePlayer(), and Resurrect().

m_SpiritGuide

ObjectGuid BfGraveyard::m_SpiritGuide[2]

protected

Referenced by HasNpc(), Resurrect(), and SetSpirit().