Trinity::NearestHostileUnitInAttackDistanceCheck Class Reference

#include <GridNotifiers.h>

Public Member Functions
	NearestHostileUnitInAttackDistanceCheck (Creature const *creature, float dist=0)
bool	operator() (Unit *u)
float	GetLastRange () const

Private Member Functions
	NearestHostileUnitInAttackDistanceCheck (NearestHostileUnitInAttackDistanceCheck const &)

Private Attributes
Creature const *	me
float	m_range
bool	m_force

Constructor & Destructor Documentation

Trinity::NearestHostileUnitInAttackDistanceCheck::NearestHostileUnitInAttackDistanceCheck ( Creature const *  creature, float  dist = 0  )

inlineexplicit

 : me(creature)
 {
 m_range = (dist == 0 ? 9999 : dist);
 m_force = (dist == 0 ? false : true);
 }

Trinity::NearestHostileUnitInAttackDistanceCheck::NearestHostileUnitInAttackDistanceCheck ( NearestHostileUnitInAttackDistanceCheck const &  )

private

Member Function Documentation

float Trinity::NearestHostileUnitInAttackDistanceCheck::GetLastRange ( ) const

inline

{ return m_range; }

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

inline

 {
 if (!me->IsWithinDistInMap(u, m_range))
 return false;

 if (!me->CanSeeOrDetect(u))
 return false;

 if (m_force)
 {
 if (!me->IsValidAttackTarget(u))
 return false;
 }
 else if (!me->CanStartAttack(u, false))
 return false;

 m_range = me->GetDistance(u); // use found unit range as new range limit for next check
 return true;
 }

Here is the call graph for this function:

Member Data Documentation

bool Trinity::NearestHostileUnitInAttackDistanceCheck::m_force

private

float Trinity::NearestHostileUnitInAttackDistanceCheck::m_range

private

Creature const* Trinity::NearestHostileUnitInAttackDistanceCheck::me

private

---

The documentation for this class was generated from the following file:

• src/server/game/Grids/Notifiers/GridNotifiers.h