Module oxygengine::prelude

Modules

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

Structs

App
AppBuilder
AppLifeCycle
AppRunner
Asset
AssetsDatabase
AssetsSystem
BinaryAsset
BinaryAssetProtocol
BitSet	A BitSet is a simple set designed to track which indices are placed into it.
ChangeSet	Change set that can be collected from an iterator, and joined on for easy application to components.
DefaultLogger
DispatcherBuilder	Builder for the Dispatcher.
Entity	Entity type, as seen by the user.
EntityBuilder	The entity builder, allowing to build an entity together with its components.
FetchProcess
FsFetchEngine
Grid2d
Grid2dNeighborSample
HierarchyChangeRes
ID	Universal Identifier (uuidv4).
MapFetchEngine
Name
NoiseMapGenerator
NonPersistent
Parent
ReaderId	A reader ID which represents a subscription to the events pushed to the EventChannel.
SetAssetProtocol
StandardAppTimer
SyncAppRunner
Tag
VecStorage	Vector storage. Uses a simple Vec. Supposed to have maximum performance for the components mostly present in entities.

Enums

AssetVariant
FetchCancelReason
FetchStatus
Grid2dError
LoadStatus
Log
StateChange

Traits

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
FetchEngine
FetchProcessReader
Join	The purpose of the Join trait is to provide a way to access multiple storages at the same time with the merged bit set.
Logger
State
Tracked	UnprotectedStorages that track modifications, insertions, and removals of components.

Functions

bundle_installer
hierarchy_find
logger_log
logger_setup

Type Definitions

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.
ReadStorage	A storage with read access.
StateToken