Banshee Engine Docs

class ecs::TSingleStorageViewCommon

template<typename StorageType>

Provides helper functionality for a view containing single include types, and no excluded types.

Public

Methods

GetLeadingTypeStorage

const StorageType *GetLeadingTypeStorage() const

Returns the included type storage pointer.

GetSizeEstimate

u64 GetSizeEstimate() const

Returns a number of elements in the view based on the number of elements in the leading storage.

Begin

Iterator Begin() const

Iterator to the first entity matching the view filter.

End

Iterator End() const

Iterator past the last entity matching the view filter.

Front

Entity Front() const

Reference to the first entity matching the view filter, or null if none matches.

Back

Entity Back() const

Reference to the last entity matching the view filter, or null if none matches.

Find

Iterator Find(Entity entity)

Returns an iterator to the entity in the view, or End() iterator if no entity is found.

Contains

bool Contains(Entity entity)

Returns true if the provided entity matches the view filter.

IsValid

bool IsValid()

Returns true if included storage pointer is initialized.

View is not usable unless this returns true.

begin

iterator begin()

end

iterator end()

rbegin

reverse_iterator rbegin()

rend

reverse_iterator rend()

Protected

Constructors

TSingleStorageViewCommon<StorageType>

TSingleStorageViewCommon<StorageType>() = default

TSingleStorageViewCommon<StorageType>

TSingleStorageViewCommon<StorageType>(const StorageType *storage)

Fields

mStorage

const StorageType * mStorage