mirror of
https://github.com/azerothcore/mod-ale
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88 lines
2.3 KiB
C++
88 lines
2.3 KiB
C++
/*
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* Copyright (C) 2010 - 2015 Eluna Lua Engine <http://emudevs.com/>
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* This program is free software licensed under GPL version 3
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* Please see the included DOCS/LICENSE.md for more information
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*/
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#include "ElunaUtility.h"
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#include "World.h"
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#include "Object.h"
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#include "Unit.h"
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uint32 ElunaUtil::GetCurrTime()
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{
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#ifndef TRINITY
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return WorldTimer::getMSTime();
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#else
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return getMSTime();
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#endif
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}
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uint32 ElunaUtil::GetTimeDiff(uint32 oldMSTime)
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{
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#ifndef TRINITY
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return WorldTimer::getMSTimeDiff(oldMSTime, GetCurrTime());
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#else
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return GetMSTimeDiffToNow(oldMSTime);
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#endif
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}
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ElunaUtil::ObjectGUIDCheck::ObjectGUIDCheck(ObjectGuid guid) : _guid(guid)
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{
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}
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bool ElunaUtil::ObjectGUIDCheck::operator()(WorldObject* object)
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{
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return object->GET_GUID() == _guid;
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}
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ElunaUtil::ObjectDistanceOrderPred::ObjectDistanceOrderPred(WorldObject const* pRefObj, bool ascending) : m_refObj(pRefObj), m_ascending(ascending)
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{
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}
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bool ElunaUtil::ObjectDistanceOrderPred::operator()(WorldObject const* pLeft, WorldObject const* pRight) const
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{
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return m_ascending ? m_refObj->GetDistanceOrder(pLeft, pRight) : !m_refObj->GetDistanceOrder(pLeft, pRight);
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}
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ElunaUtil::WorldObjectInRangeCheck::WorldObjectInRangeCheck(bool nearest, WorldObject const* obj, float range,
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uint16 typeMask, uint32 entry, uint32 hostile) :
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i_obj(obj), i_hostile(hostile), i_entry(entry), i_range(range), i_typeMask(typeMask), i_nearest(nearest)
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{
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}
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WorldObject const& ElunaUtil::WorldObjectInRangeCheck::GetFocusObject() const
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{
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return *i_obj;
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}
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bool ElunaUtil::WorldObjectInRangeCheck::operator()(WorldObject* u)
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{
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if (i_typeMask && !u->isType(TypeMask(i_typeMask)))
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return false;
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if (i_entry && u->GetEntry() != i_entry)
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return false;
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if (i_obj->GET_GUID() == u->GET_GUID())
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return false;
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if (!i_obj->IsWithinDistInMap(u, i_range))
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return false;
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if (Unit* unit = u->ToUnit())
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{
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#ifdef CMANGOS
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if (!unit->isAlive())
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return false;
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#else
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if (!unit->IsAlive())
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return false;
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#endif
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if (i_hostile)
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{
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if (const Unit* obj = i_obj->ToUnit())
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{
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if ((i_hostile == 1) != obj->IsHostileTo(unit))
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return false;
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}
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}
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}
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if (i_nearest)
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i_range = i_obj->GetDistance(u);
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return true;
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}
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