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Skip the type checking in GetEntity/TryGetEntity with T as BaseEntity

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This commit is contained in:
ζeh Matt
2025-03-21 00:04:41 +02:00
parent 3e0826e85c
commit c7c5a2c9c0
1 changed files with 29 additions and 7 deletions
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36
src/openrct2/entity/EntityRegistry.h
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@@ -29,22 +29,44 @@ namespace OpenRCT2
constexpr uint16_t kMaxEntities = 65535;
EntityBase* GetEntity(EntityId sprite_idx);
EntityBase* GetEntity(EntityId entityId);
template<typename T>
T* GetEntity(EntityId sprite_idx)
T* GetEntity(EntityId entityId)
{
auto spr = GetEntity(sprite_idx);
return spr != nullptr ? spr->As<T>() : nullptr;
auto* ent = GetEntity(entityId);
if (ent == nullptr)
{
return nullptr;
}
if constexpr (std::is_same_v<T, EntityBase>)
{
return ent;
}
else
{
return ent->As<T>();
}
}
EntityBase* TryGetEntity(EntityId spriteIndex);
template<typename T>
T* TryGetEntity(EntityId sprite_idx)
T* TryGetEntity(EntityId entityId)
{
auto spr = TryGetEntity(sprite_idx);
return spr != nullptr ? spr->As<T>() : nullptr;
auto* ent = TryGetEntity(entityId);
if (ent == nullptr)
{
return nullptr;
}
if constexpr (std::is_same_v<T, EntityBase>)
{
return ent;
}
else
{
return ent->As<T>();
}
}
EntityBase* CreateEntity(EntityType type);