Acore::NearestHostileUnitInAttackDistanceCheck Class Reference

#include "GridNotifiers.h"

Public Member Functions
	NearestHostileUnitInAttackDistanceCheck (Creature const *creature, float dist)
bool	operator() (Unit *u)

Private Member Functions
	NearestHostileUnitInAttackDistanceCheck (NearestHostileUnitInAttackDistanceCheck const &)

Private Attributes
Creature const *	me
float	m_range

Detailed Description

Constructor & Destructor Documentation

NearestHostileUnitInAttackDistanceCheck() [1/2]

Acore::NearestHostileUnitInAttackDistanceCheck::NearestHostileUnitInAttackDistanceCheck ( Creature const *  creature, float  dist  )

inlineexplicit

: me(creature), m_range(dist) {}

NearestHostileUnitInAttackDistanceCheck() [2/2]

Acore::NearestHostileUnitInAttackDistanceCheck::NearestHostileUnitInAttackDistanceCheck ( NearestHostileUnitInAttackDistanceCheck const &  )

private

Member Function Documentation

operator()()

bool Acore::NearestHostileUnitInAttackDistanceCheck::operator() ( Unit *  u )

inline

        {
            if (!me->IsWithinDistInMap(u, m_range, true, false))
                return false;
 
            if (!me->CanStartAttack(u))
                return false;
 
            m_range = me->GetDistance(u);   // use found unit range as new range limit for next check
            return true;
        }

References Creature::CanStartAttack(), WorldObject::GetDistance(), WorldObject::IsWithinDistInMap(), m_range, and me.

Member Data Documentation

m_range

float Acore::NearestHostileUnitInAttackDistanceCheck::m_range

private

Referenced by operator()().

me

Creature const* Acore::NearestHostileUnitInAttackDistanceCheck::me

private

Referenced by operator()().