MysticBuffetTargetFilter Class Reference

Public Member Functions
	MysticBuffetTargetFilter (Unit *caster)
bool	operator() (WorldObject *unit) const

Private Attributes
Unit *	_caster

Detailed Description

Constructor & Destructor Documentation

MysticBuffetTargetFilter()

MysticBuffetTargetFilter::MysticBuffetTargetFilter ( Unit *  caster )

inlineexplicit

: _caster(caster) { }

Member Function Documentation

operator()()

bool MysticBuffetTargetFilter::operator() ( WorldObject *  unit ) const

inline

    {
        if (!unit->IsInMap(_caster))
            return true;
 
        // for standard creatures check full LOS
        if (Creature* c = unit->ToCreature())
            if (!c->IsPet() && c->GetSpawnId())
                return !_caster->IsWithinLOSInMap(unit);
 
        // for players and pets check only dynamic los (ice block gameobjects)
        float ox, oy, oz;
        _caster->GetPosition(ox, oy, oz);
        DynamicMapTree const& dTree = unit->GetMap()->GetDynamicMapTree();
        return !dTree.isInLineOfSight(unit->GetPositionX(), unit->GetPositionY(), unit->GetPositionZ() + 2.f, ox, oy, oz + 2.f, unit->GetPhaseMask(), VMAP::ModelIgnoreFlags::Nothing);
    }

References _caster, Map::GetDynamicMapTree(), WorldObject::GetMap(), WorldObject::GetPhaseMask(), Position::GetPosition(), Position::GetPositionX(), Position::GetPositionY(), Position::GetPositionZ(), DynamicMapTree::isInLineOfSight(), WorldObject::IsInMap(), WorldObject::IsWithinLOSInMap(), VMAP::Nothing, and Object::ToCreature().

Member Data Documentation

_caster

Unit* MysticBuffetTargetFilter::_caster

private

Referenced by operator()().