blob: 620c81fee74a3250a6f04f6e7ac3e32d32e81cdc (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
|
/*
* Copyright (C) 2016+ AzerothCore <www.azerothcore.org>, released under GNU GPL v2 license: https://github.com/azerothcore/azerothcore-wotlk/blob/master/LICENSE-GPL2
* Copyright (C) 2008-2016 TrinityCore <http://www.trinitycore.org/>
* Copyright (C) 2005-2009 MaNGOS <http://getmangos.com/>
*/
#ifndef _MAPREFERENCE_H
#define _MAPREFERENCE_H
#include "Reference.h"
#include "Map.h"
class MapReference : public Reference<Map, Player>
{
protected:
void targetObjectBuildLink() override
{
// called from link()
getTarget()->m_mapRefManager.insertFirst(this);
getTarget()->m_mapRefManager.incSize();
}
void targetObjectDestroyLink() override
{
// called from unlink()
if (isValid()) getTarget()->m_mapRefManager.decSize();
}
void sourceObjectDestroyLink() override
{
// called from invalidate()
getTarget()->m_mapRefManager.decSize();
}
public:
MapReference() : Reference<Map, Player>() {}
~MapReference() override { unlink(); }
MapReference* next() { return (MapReference*)Reference<Map, Player>::next(); }
[[nodiscard]] MapReference const* next() const { return (MapReference const*)Reference<Map, Player>::next(); }
MapReference* nockeck_prev() { return (MapReference*)Reference<Map, Player>::nocheck_prev(); }
[[nodiscard]] MapReference const* nocheck_prev() const { return (MapReference const*)Reference<Map, Player>::nocheck_prev(); }
};
#endif
|
