Trinity::NearestHostileUnitCheck Class Reference

#include <GridNotifiers.h>

Public Member Functions
	NearestHostileUnitCheck (Creature const *creature, float dist=0, bool playerOnly=false)
bool	operator() (Unit *u)

Private Member Functions
	NearestHostileUnitCheck (NearestHostileUnitCheck const &)

Private Attributes
Creature const *	me
float	m_range
bool	i_playerOnly

Constructor & Destructor Documentation

Trinity::NearestHostileUnitCheck::NearestHostileUnitCheck ( Creature const *  creature, float  dist = 0, bool  playerOnly = false  )

inlineexplicit

 : me(creature), i_playerOnly(playerOnly)
 {
 m_range = (dist == 0 ? 9999 : dist);
 }

Trinity::NearestHostileUnitCheck::NearestHostileUnitCheck ( NearestHostileUnitCheck const &  )

private

Member Function Documentation

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

inline

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

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

 if (i_playerOnly && u->GetTypeId() != TYPEID_PLAYER)
 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::NearestHostileUnitCheck::i_playerOnly

private

float Trinity::NearestHostileUnitCheck::m_range

private

Creature const* Trinity::NearestHostileUnitCheck::me

private

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

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