[−][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.
Dispatcher	The dispatcher struct, allowing systems to be executed in parallel.
EmptyState
Entity	`Entity` type, as seen by the user.
FetchProcess
ID	Universal Identifier (uuidv4).
Parent
Read	Allows to fetch a resource in a system immutably.
ReaderId	The reader id is used by readers to tell the storage where the last read ended.
Resources	A resource container, which provides methods to access to the contained resources.
SetAssetProtocol
StandardAppTimer
StaticAccessor	The static accessor that is used for `SystemData`.
SyncAppRunner
Tag
Write	Allows to fetch a resource in a system mutably.

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
Component	Abstract component type. Doesn't have to be Copy or even Clone.
FetchEngine
FetchProcessReader
RunNow	Trait for fetching data and running systems. Automatically implemented for systems.
State
System	A `System`, executed with a set of required `Resource`s.
SystemData	A static system data that can specify its dependencies at statically (at compile-time). Most system data is a `SystemData`, the `DynamicSystemData` type is only needed for very special setups.

FetchProcessID
HierarchyRes
Meta
ReadExpect	Allows to fetch a resource in a system immutably. This will panic if the resource does not exist. Usage of `Read` or `Option<Read>` is therefore recommended.
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.