ReactiveSystem class abstract

Base class for reactive systems.

Reactive systems are used to react to changes in entities.

The react method should be overridden in subclasses to perform the actual reaction logic.

Inheritance

Implemented types

Constructors

entities ↔ Map<Type, Entity>: Cached entities that this system interacts with.
getter/setter pairinherited
hashCode → int: The hash code for this object.
no setterinherited
identifier → String: Unique identifier for this system.
no setterinherited
inspectorId ↔ String?: Stable id for the inspector wire protocol; assigned at registration time.
getter/setter pairinherited
interactsWith → Set<Type>: Set of types that this system interacts with.
no setterinherited
isActive → bool: no setter
isAttached → bool: Indicates whether this system is active.
no setterinherited
orchestration ↔ Orchestration?: The parent orchestration of this system.
getter/setter pairinherited
reactsIf → bool: Whether the system reacts to changes in entities.
no setter
reactsTo → Set<Type>: The set of entity types that this system reacts to.
no setter
runtimeType → Type: A representation of the runtime type of the object.
no setterinherited

activate() → void: Activates this system by adding listeners to the entities it reacts to.
attach(Orchestration orchestration) → void: Attaches this system to an orchestration.
inherited
deactivate() → void: Deactivates this system by removing listeners from the entities it reacts to.
get<TEntity extends Entity>() → TEntity: Gets an entity of type TEntity
inherited
log(String message, {LogLevel level = LogLevel.info}) → void: Logs a message to the logging system.
inherited
noSuchMethod(Invocation invocation) → dynamic: Invoked when a nonexistent method or property is accessed.
inherited
onEntityChanged(Entity entity) → void: Called when an entity changes.
override
react() → void
toString() → String: A string representation of this object.
inherited