System types

Abstract systems

Use these to Create your own systems and managers.

Class	Extend when you want to
int
IteratingSystem	Process a subset of entities each tick.
BaseEntitySystem	Tracks a subset of entities, but does not implement any sorting or iteration.
IntervalIteratingSystem	Process a subset of entities every x ticks.
DelayedIteratingSystem	Track cooldown per entity, processing entity when its timer runs out.
Entity
EntityProcessingSystem	Process a subset of entities each tick.
EntitySystem	Tracks a subset of entities, but does not implement any sorting or iteration.
IntervalEntityProcessingSystem	Process a subset of entities every x ticks.
DelayedEntityProcessingSystem	Track cooldown per entity, processing entity when its timer runs out.
other
BaseSystem	A completely customizable system or manager.
Manager	Provided for compatibility with artemis clones. Use BaseSystem instead.

Provided systems

Managers are Basic systems that sit on the sidelines and help you resolve, manage and organize. They are mostly reactive or passive. In odb managers are treated as systems.

Class	Function
Default [*]
ComponentManager	Component lifecycle
EntityManager	Entity lifecycle and composition
AspectSubscriptionManager	Active Aspect matching entity subscription lists.
EntityLinkManager	Optional, manages relationships between entities
Optional (Legacy)
GroupManager	track group membership of entities
TagManager	give entities a unique name
TeamManager	player membership of teams
PlayerManager	player ownership of entities
UuidEntityManager	Provide entities with a UUID

[*] Added to your World automatically.