Acore::NearestAttackableNoTotemUnitInObjectRangeCheck Class Reference

#include "GridNotifiers.h"

Public Member Functions
	NearestAttackableNoTotemUnitInObjectRangeCheck (WorldObject const *obj, Unit const *owner, float range)
bool	operator() (Unit *u)

Private Attributes
WorldObject const *	i_obj
Unit const *	i_owner
float	i_range

Detailed Description

Constructor & Destructor Documentation

NearestAttackableNoTotemUnitInObjectRangeCheck()

Acore::NearestAttackableNoTotemUnitInObjectRangeCheck::NearestAttackableNoTotemUnitInObjectRangeCheck ( WorldObject const *  obj, Unit const *  owner, float  range  )

inline

: i_obj(obj), i_owner(owner), i_range(range) {}

Member Function Documentation

operator()()

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

inline

        {
            if (!u->IsAlive())
            {
                return false;
            }
 
            if (u->GetCreatureType() == CREATURE_TYPE_NON_COMBAT_PET)
            {
                return false;
            }
 
            if (u->IsCreature() && u->ToCreature()->IsTotem())
            {
                return false;
            }
 
            if (!u->isTargetableForAttack(false, i_owner))
            {
                return false;
            }
 
            uint32 losChecks = LINEOFSIGHT_ALL_CHECKS;
            Optional<float> collisionHeight = { };
            if (i_obj->IsGameObject())
            {
                losChecks &= ~LINEOFSIGHT_CHECK_GOBJECT_M2;
                collisionHeight = i_owner->GetCollisionHeight();
            }
 
            if (!i_obj->IsWithinDistInMap(u, i_range) || !i_owner->IsValidAttackTarget(u) ||
                !i_obj->IsWithinLOSInMap(u, VMAP::ModelIgnoreFlags::Nothing, LineOfSightChecks(losChecks), collisionHeight))
            {
                return false;
            }
 
            return true;
        }

References CREATURE_TYPE_NON_COMBAT_PET, Unit::GetCollisionHeight(), Unit::GetCreatureType(), i_obj, i_owner, i_range, Unit::IsAlive(), Object::IsCreature(), Object::IsGameObject(), Unit::isTargetableForAttack(), Unit::IsTotem(), Unit::IsValidAttackTarget(), WorldObject::IsWithinDistInMap(), WorldObject::IsWithinLOSInMap(), LINEOFSIGHT_ALL_CHECKS, VMAP::Nothing, and Object::ToCreature().

Member Data Documentation

i_obj

WorldObject const* Acore::NearestAttackableNoTotemUnitInObjectRangeCheck::i_obj

private

Referenced by operator()().

i_owner

Unit const* Acore::NearestAttackableNoTotemUnitInObjectRangeCheck::i_owner

private

Referenced by operator()().

i_range

float Acore::NearestAttackableNoTotemUnitInObjectRangeCheck::i_range

private

Referenced by operator()().