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feat(Core/Grids): Allow arbitrary containers in grid searchers that support push_back

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IntelligentQuantum
2022-02-10 02:38:57 +03:30
committed by GitHub
parent fb890b3310
commit 759b945a13
2 changed files with 61 additions and 30 deletions
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71
src/server/game/Grids/Notifiers/GridNotifiers.h
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@@ -165,6 +165,32 @@ namespace Acore
// WorldObject searchers & workers
// Generic base class to insert elements into arbitrary containers using push_back
template<typename Type>
class ContainerInserter
{
using InserterType = void(*)(void*, Type&&);
void* ref;
InserterType inserter;
// MSVC workaround
template<typename T>
static void InserterOf(void* ref, Type&& type)
{
static_cast<T*>(ref)->push_back(std::move(type));
}
protected:
template<typename T>
ContainerInserter(T& ref_) : ref(&ref_), inserter(&InserterOf<T>) { }
void Insert(Type type)
{
inserter(ref, std::move(type));
}
};
template<class Check>
struct WorldObjectSearcher
{
@@ -206,15 +232,16 @@ namespace Acore
};
template<class Check>
struct WorldObjectListSearcher
struct WorldObjectListSearcher : ContainerInserter<WorldObject*>
{
uint32 i_mapTypeMask;
uint32 i_phaseMask;
std::list<WorldObject*>& i_objects;
Check& i_check;
WorldObjectListSearcher(WorldObject const* searcher, std::list<WorldObject*>& objects, Check& check, uint32 mapTypeMask = GRID_MAP_TYPE_MASK_ALL)
: i_mapTypeMask(mapTypeMask), i_phaseMask(searcher->GetPhaseMask()), i_objects(objects), i_check(check) {}
template<typename Container>
WorldObjectListSearcher(WorldObject const* searcher, Container& container, Check & check, uint32 mapTypeMask = GRID_MAP_TYPE_MASK_ALL)
: ContainerInserter<WorldObject*>(container),
i_mapTypeMask(mapTypeMask), i_phaseMask(searcher->GetPhaseMask()), i_check(check) { }
void Visit(PlayerMapType& m);
void Visit(CreatureMapType& m);
@@ -316,14 +343,15 @@ namespace Acore
};
template<class Check>
struct GameObjectListSearcher
struct GameObjectListSearcher : ContainerInserter<GameObject*>
{
uint32 i_phaseMask;
std::list<GameObject*>& i_objects;
Check& i_check;
GameObjectListSearcher(WorldObject const* searcher, std::list<GameObject*>& objects, Check& check)
: i_phaseMask(searcher->GetPhaseMask()), i_objects(objects), i_check(check) {}
template<typename Container>
GameObjectListSearcher(WorldObject const* searcher, Container& container, Check & check)
: ContainerInserter<GameObject*>(container),
i_phaseMask(searcher->GetPhaseMask()), i_check(check) { }
void Visit(GameObjectMapType& m);
@@ -388,14 +416,15 @@ namespace Acore
// All accepted by Check units if any
template<class Check>
struct UnitListSearcher
struct UnitListSearcher : ContainerInserter<Unit*>
{
uint32 i_phaseMask;
std::list<Unit*>& i_objects;
Check& i_check;
UnitListSearcher(WorldObject const* searcher, std::list<Unit*>& objects, Check& check)
: i_phaseMask(searcher->GetPhaseMask()), i_objects(objects), i_check(check) {}
template<typename Container>
UnitListSearcher(WorldObject const* searcher, Container& container, Check& check)
: ContainerInserter<Unit*>(container),
i_phaseMask(searcher->GetPhaseMask()), i_check(check) { }
void Visit(PlayerMapType& m);
void Visit(CreatureMapType& m);
@@ -437,14 +466,15 @@ namespace Acore
};
template<class Check>
struct CreatureListSearcher
struct CreatureListSearcher : ContainerInserter<Creature*>
{
uint32 i_phaseMask;
std::list<Creature*>& i_objects;
Check& i_check;
CreatureListSearcher(WorldObject const* searcher, std::list<Creature*>& objects, Check& check)
: i_phaseMask(searcher->GetPhaseMask()), i_objects(objects), i_check(check) {}
template<typename Container>
CreatureListSearcher(WorldObject const* searcher, Container& container, Check & check)
: ContainerInserter<Creature*>(container),
i_phaseMask(searcher->GetPhaseMask()), i_check(check) { }
void Visit(CreatureMapType& m);
@@ -488,14 +518,15 @@ namespace Acore
};
template<class Check>
struct PlayerListSearcher
struct PlayerListSearcher : ContainerInserter<Player*>
{
uint32 i_phaseMask;
std::list<Player*>& i_objects;
Check& i_check;
PlayerListSearcher(WorldObject const* searcher, std::list<Player*>& objects, Check& check)
: i_phaseMask(searcher->GetPhaseMask()), i_objects(objects), i_check(check) {}
template<typename Container>
PlayerListSearcher(WorldObject const* searcher, Container& container, Check & check)
: ContainerInserter<Player*>(container),
i_phaseMask(searcher->GetPhaseMask()), i_check(check) { }
void Visit(PlayerMapType& m);