[−][src]Module oxygengine::prelude

Modules

asset
binary
changeset	Provides a changeset that can be collected from an iterator.
database
engines
error	Specs errors
join	Joining of components for iteration over entities with specific components.
protocol
protocols
shred	Shared resource dispatcher
storage	Component storage types, implementations for component joins, etc.
system
text
world	Entities, resources, components, and general world management.

App
AppBuilder
AppLifeCycle
AppRunner
Asset
AssetsDatabase
BitSet	A `BitSet` is a simple set designed to track which indices are placed into it.
DenseVecStorage	Dense vector storage. Has a redirection 2-way table between entities and components, allowing to leave no gaps within the data.
EmptyState
Entity	`Entity` type, as seen by the user.
EntityBuilder	The entity builder, allowing to build an entity together with its components.
FetchProcess
HashMapStorage	HashMap-based storage. Best suited for rare components.
ID	Universal Identifier (uuidv4).
Parent
ReaderId	The reader id is used by readers to tell the storage where the last read ended.
SetAssetProtocol
StandardAppTimer
SyncAppRunner
Tag

Accessor	A trait for accessing read/write multiple resources from a system. This can be used to create dynamic systems that don't specify what they fetch at compile-time.
AppTimer
BackendAppRunner
Builder	A common trait for `EntityBuilder` and `LazyBuilder`, allowing either to be used. Entity is definitely alive, but the components may or may not exist before a call to `World::maintain`.
Component	Abstract component type. Doesn't have to be Copy or even Clone.
FetchEngine
FetchProcessReader
State

FetchProcessID
HierarchyRes
Meta
WriteExpect	Allows to fetch a resource in a system mutably. This will panic if the resource does not exist. Usage of `Write` or `Option<Write>` is therefore recommended.
WriteStorage	A storage with read and write access.