Acore::NearestAssistCreatureInCreatureRangeCheck Class Reference

#include "GridNotifiers.h"

Public Member Functions
	NearestAssistCreatureInCreatureRangeCheck (Creature *obj, Unit *enemy, float range)
bool	operator() (Creature *u)

Private Member Functions
	NearestAssistCreatureInCreatureRangeCheck (NearestAssistCreatureInCreatureRangeCheck const &)

Private Attributes
Creature *const	i_obj
Unit *const	i_enemy
float	i_range

Detailed Description

Constructor & Destructor Documentation

NearestAssistCreatureInCreatureRangeCheck() [1/2]

Acore::NearestAssistCreatureInCreatureRangeCheck::NearestAssistCreatureInCreatureRangeCheck ( Creature *  obj, Unit *  enemy, float  range  )

inline

            : i_obj(obj), i_enemy(enemy), i_range(range) {}

NearestAssistCreatureInCreatureRangeCheck() [2/2]

Acore::NearestAssistCreatureInCreatureRangeCheck::NearestAssistCreatureInCreatureRangeCheck ( NearestAssistCreatureInCreatureRangeCheck const &  )

private

Member Function Documentation

operator()()

bool Acore::NearestAssistCreatureInCreatureRangeCheck::operator() ( Creature *  u )

inline

        {
            if (u == i_obj)
                return false;
            if (!u->CanAssistTo(i_obj, i_enemy))
                return false;
 
            if (!i_obj->IsWithinDistInMap(u, i_range))
                return false;
 
            if (!i_obj->IsWithinLOSInMap(u))
                return false;
 
            i_range = i_obj->GetDistance(u);            // use found unit range as new range limit for next check
            return true;
        }

References Creature::CanAssistTo(), WorldObject::GetDistance(), i_enemy, i_obj, i_range, WorldObject::IsWithinDistInMap(), and WorldObject::IsWithinLOSInMap().

Member Data Documentation

i_enemy

Unit* const Acore::NearestAssistCreatureInCreatureRangeCheck::i_enemy

private

Referenced by operator()().

i_obj

Creature* const Acore::NearestAssistCreatureInCreatureRangeCheck::i_obj

private

Referenced by operator()().

i_range

float Acore::NearestAssistCreatureInCreatureRangeCheck::i_range

private

Referenced by operator()().