ShadowTrapLKTargetSelector Struct Reference

Public Member Functions
	ShadowTrapLKTargetSelector (Creature *source, bool playerOnly=true, bool reqLOS=false, float maxDist=0.0f)
bool	operator() (Unit const *target) const

Private Attributes
Creature const *	_source
bool	_playerOnly
bool	_reqLOS
float	_maxDist

Detailed Description

Constructor & Destructor Documentation

ShadowTrapLKTargetSelector()

ShadowTrapLKTargetSelector::ShadowTrapLKTargetSelector ( Creature *  source, bool  playerOnly = true, bool  reqLOS = false, float  maxDist = 0.0f  )

inline

: _source(source), _playerOnly(playerOnly), _reqLOS(reqLOS), _maxDist(maxDist) { }

Member Function Documentation

operator()()

bool ShadowTrapLKTargetSelector::operator() ( Unit const *  target ) const

inline

    {
        if (!target)
            return false;
        if (!target->IsAlive())
            return false;
        if (_playerOnly && target->GetTypeId() != TYPEID_PLAYER)
            return false;
        if (_maxDist && _source->GetExactDist(target) > _maxDist)
            return false;
        if (_reqLOS && !_source->IsWithinLOSInMap(target))
            return false;
        return true;
    }

References _maxDist, _playerOnly, _reqLOS, _source, Position::GetExactDist(), Object::GetTypeId(), Unit::IsAlive(), WorldObject::IsWithinLOSInMap(), and TYPEID_PLAYER.

Member Data Documentation

_maxDist

float ShadowTrapLKTargetSelector::_maxDist

private

Referenced by operator()().

_playerOnly

bool ShadowTrapLKTargetSelector::_playerOnly

private

Referenced by operator()().

_reqLOS

bool ShadowTrapLKTargetSelector::_reqLOS

private

Referenced by operator()().

_source

Creature const* ShadowTrapLKTargetSelector::_source

private

Referenced by operator()().