C++ Transport::RemovePassenger方法代码示例

bool DynamicObject::CreateDynamicObject(ObjectGuid::LowType guidlow, Unit* caster, uint32 spellId, Position const& pos, float radius, DynamicObjectType type)
{
    SetMap(caster->GetMap());
    Relocate(pos);
    if (!IsPositionValid())
    {
        TC_LOG_ERROR("misc", "DynamicObject (spell %u) not created. Suggested coordinates isn't valid (X: %f Y: %f)", spellId, GetPositionX(), GetPositionY());
        return false;
    }

    WorldObject::_Create(guidlow, HighGuid::DynamicObject, caster->GetPhaseMask());

    SetEntry(spellId);
    SetObjectScale(1);
    SetGuidValue(DYNAMICOBJECT_CASTER, caster->GetGUID());

    // The lower word of DYNAMICOBJECT_BYTES must be 0x0001. This value means that the visual radius will be overriden
    // by client for most of the "ground patch" visual effect spells and a few "skyfall" ones like Hurricane.
    // If any other value is used, the client will _always_ use the radius provided in DYNAMICOBJECT_RADIUS, but
    // precompensation is necessary (eg radius *= 2) for many spells. Anyway, blizz sends 0x0001 for all the spells
    // I saw sniffed...
    SetByteValue(DYNAMICOBJECT_BYTES, 0, type);
    SetUInt32Value(DYNAMICOBJECT_SPELLID, spellId);
    SetFloatValue(DYNAMICOBJECT_RADIUS, radius);
    SetUInt32Value(DYNAMICOBJECT_CASTTIME, GameTime::GetGameTimeMS());

    if (IsWorldObject())
        setActive(true);    //must before add to map to be put in world container

    Transport* transport = caster->GetTransport();
    if (transport)
    {
        float x, y, z, o;
        pos.GetPosition(x, y, z, o);
        transport->CalculatePassengerOffset(x, y, z, &o);
        m_movementInfo.transport.pos.Relocate(x, y, z, o);

        // This object must be added to transport before adding to map for the client to properly display it
        transport->AddPassenger(this);
    }

    if (!GetMap()->AddToMap(this))
    {
        // Returning false will cause the object to be deleted - remove from transport
        if (transport)
            transport->RemovePassenger(this);
        return false;
    }

    return true;
}

bool DynamicObject::CreateDynamicObject(ObjectGuid::LowType guidlow, Unit* caster, SpellInfo const* spell, Position const& pos, float radius, DynamicObjectType type, uint32 spellXSpellVisualId)
{
    _spellXSpellVisualId = spellXSpellVisualId;
    SetMap(caster->GetMap());
    Relocate(pos);
    if (!IsPositionValid())
    {
        TC_LOG_ERROR("misc", "DynamicObject (spell %u) not created. Suggested coordinates isn't valid (X: %f Y: %f)", spell->Id, GetPositionX(), GetPositionY());
        return false;
    }

    WorldObject::_Create(ObjectGuid::Create<HighGuid::DynamicObject>(GetMapId(), spell->Id, guidlow));
    SetPhaseMask(caster->GetPhaseMask(), false);

    SetEntry(spell->Id);
    SetObjectScale(1.0f);
    SetGuidValue(DYNAMICOBJECT_CASTER, caster->GetGUID());
    SetUInt32Value(DYNAMICOBJECT_TYPE, type);
    SetUInt32Value(DYNAMICOBJECT_SPELL_X_SPELL_VISUAL_ID, spellXSpellVisualId);
    SetUInt32Value(DYNAMICOBJECT_SPELLID, spell->Id);
    SetFloatValue(DYNAMICOBJECT_RADIUS, radius);
    SetUInt32Value(DYNAMICOBJECT_CASTTIME, getMSTime());

    if (IsWorldObject())
        setActive(true);    //must before add to map to be put in world container

    Transport* transport = caster->GetTransport();
    if (transport)
    {
        float x, y, z, o;
        pos.GetPosition(x, y, z, o);
        transport->CalculatePassengerOffset(x, y, z, &o);
        m_movementInfo.transport.pos.Relocate(x, y, z, o);

        // This object must be added to transport before adding to map for the client to properly display it
        transport->AddPassenger(this);
    }

    if (!GetMap()->AddToMap(this))
    {
        // Returning false will cause the object to be deleted - remove from transport
        if (transport)
            transport->RemovePassenger(this);
        return false;
    }

    return true;
}

bool AreaTrigger::Create(uint32 spellMiscId, Unit* caster, Unit* target, SpellInfo const* spell, Position const& pos, int32 duration, uint32 spellXSpellVisualId, ObjectGuid const& castId, AuraEffect const* aurEff)
{
    _targetGuid = target ? target->GetGUID() : ObjectGuid::Empty;
    _aurEff = aurEff;

    SetMap(caster->GetMap());
    Relocate(pos);
    if (!IsPositionValid())
    {
        TC_LOG_ERROR("entities.areatrigger", "AreaTrigger (spellMiscId %u) not created. Invalid coordinates (X: %f Y: %f)", spellMiscId, GetPositionX(), GetPositionY());
        return false;
    }

    _areaTriggerMiscTemplate = sAreaTriggerDataStore->GetAreaTriggerMiscTemplate(spellMiscId);
    if (!_areaTriggerMiscTemplate)
    {
        TC_LOG_ERROR("entities.areatrigger", "AreaTrigger (spellMiscId %u) not created. Invalid areatrigger miscid (%u)", spellMiscId, spellMiscId);
        return false;
    }

    Object::_Create(ObjectGuid::Create<HighGuid::AreaTrigger>(GetMapId(), GetTemplate()->Id, caster->GetMap()->GenerateLowGuid<HighGuid::AreaTrigger>()));

    SetEntry(GetTemplate()->Id);
    SetDuration(duration);

    SetObjectScale(1.0f);

    SetGuidValue(AREATRIGGER_CASTER, caster->GetGUID());
    SetGuidValue(AREATRIGGER_CREATING_EFFECT_GUID, castId);

    SetUInt32Value(AREATRIGGER_SPELLID, spell->Id);
    SetUInt32Value(AREATRIGGER_SPELL_FOR_VISUALS, spell->Id);
    SetUInt32Value(AREATRIGGER_SPELL_X_SPELL_VISUAL_ID, spellXSpellVisualId);
    SetUInt32Value(AREATRIGGER_TIME_TO_TARGET_SCALE, GetMiscTemplate()->TimeToTargetScale != 0 ? GetMiscTemplate()->TimeToTargetScale : GetUInt32Value(AREATRIGGER_DURATION));
    SetFloatValue(AREATRIGGER_BOUNDS_RADIUS_2D, GetTemplate()->MaxSearchRadius);
    SetUInt32Value(AREATRIGGER_DECAL_PROPERTIES_ID, GetMiscTemplate()->DecalPropertiesId);

    for (uint8 scaleCurveIndex = 0; scaleCurveIndex < MAX_AREATRIGGER_SCALE; ++scaleCurveIndex)
        if (GetMiscTemplate()->ExtraScale.Data.Raw[scaleCurveIndex])
            SetUInt32Value(AREATRIGGER_EXTRA_SCALE_CURVE + scaleCurveIndex, GetMiscTemplate()->ExtraScale.Data.Raw[scaleCurveIndex]);

    PhasingHandler::InheritPhaseShift(this, caster);

    if (target && GetTemplate()->HasFlag(AREATRIGGER_FLAG_HAS_ATTACHED))
    {
        m_movementInfo.transport.guid = target->GetGUID();
    }

    UpdateShape();

    uint32 timeToTarget = GetMiscTemplate()->TimeToTarget != 0 ? GetMiscTemplate()->TimeToTarget : GetUInt32Value(AREATRIGGER_DURATION);

    if (GetTemplate()->HasFlag(AREATRIGGER_FLAG_HAS_CIRCULAR_MOVEMENT))
    {
        AreaTriggerCircularMovementInfo cmi = GetMiscTemplate()->CircularMovementInfo;
        if (target && GetTemplate()->HasFlag(AREATRIGGER_FLAG_HAS_ATTACHED))
            cmi.PathTarget = target->GetGUID();
        else
            cmi.Center = pos;

        InitCircularMovement(cmi, timeToTarget);
    }
    else if (GetMiscTemplate()->HasSplines())
    {
        InitSplineOffsets(GetMiscTemplate()->SplinePoints, timeToTarget);
    }

    // movement on transport of areatriggers on unit is handled by themself
    Transport* transport = m_movementInfo.transport.guid.IsEmpty() ? caster->GetTransport() : nullptr;
    if (transport)
    {
        float x, y, z, o;
        pos.GetPosition(x, y, z, o);
        transport->CalculatePassengerOffset(x, y, z, &o);
        m_movementInfo.transport.pos.Relocate(x, y, z, o);

        // This object must be added to transport before adding to map for the client to properly display it
        transport->AddPassenger(this);
    }

    AI_Initialize();

    // Relocate areatriggers with circular movement again
    if (HasCircularMovement())
        Relocate(CalculateCircularMovementPosition());

    if (!GetMap()->AddToMap(this))
    {
        // Returning false will cause the object to be deleted - remove from transport
        if (transport)
            transport->RemovePassenger(this);
        return false;
    }

    caster->_RegisterAreaTrigger(this);

    _ai->OnCreate();

    return true;
}