Class SystemBase

An abstract class to implement in order to create a system that uses ECS-specific Jobs.

Inheritance
Object
ComponentSystemBase
SystemBase
Inherited Members
Namespace: Unity.Entities
Syntax
public abstract class SystemBase : ComponentSystemBase

Properties

Dependency

Declaration
protected JobHandle Dependency { get; set; }
Property Value
Type Description
JobHandle

Entities

Use Entities.ForEach((ref Translation translation, in Velocity velocity) => { translation.Value += velocity.Value * dt; }).Schedule(inputDependencies);

Declaration
protected ForEachLambdaJobDescription Entities { get; }
Property Value
Type Description
Unity.Entities.CodeGeneratedJobForEach.ForEachLambdaJobDescription

Job

Use Job.WithCode(() => { YourCodeGoesHere(); }).Schedule(inputDependencies);

Declaration
protected LambdaSingleJobDescription Job { get; }
Property Value
Type Description
Unity.Entities.CodeGeneratedJobForEach.LambdaSingleJobDescription

Methods

CompleteDependency()

Declaration
protected void CompleteDependency()

OnUpdate()

Implement OnUpdate to perform the major work of this system.

Declaration
protected abstract void OnUpdate()
Remarks

The system invokes OnUpdate once per frame on the main thread when any of this system's EntityQueries match existing entities, or if the system has the AlwaysUpdate attribute.

Update()

Declaration
public override sealed void Update()
Overrides

Extension Methods