Class MemoryInputSystem<TTag, TBufferToMove>

Abstract base for a system that ticks a NodeSet by calling its Update() in OnUpdate(JobHandle). If a conjunction of NodeMemoryInput<TTag> and exists on an entity, it will specify a shallow buffer memory mapping from ECS to the NodeSet. Thus, every frame this holds the ECS buffer will be directly available on the input port specified in NodeMemoryInput<TTag>.

The system will verify that target node input ports are of type of Buffer<T> of (see NativeAllowReinterpretationAttribute).

To provide memory mappings for different node sets in a pipeline, subclass this system with different concrete types of .

Inheritance

Object

MemoryInputSystem<TTag, TBufferToMove>

Namespace: Unity.DataFlowGraph

Syntax

public abstract class MemoryInputSystem<TTag, TBufferToMove> : JobComponentSystem where TTag : INodeMemoryInputTag where TBufferToMove : struct, IBufferElementData

Type Parameters

Name	Description
TTag	A unique type tag used with NodeMemoryInput<TTag> to define the concrete component type picked up by this system.
TBufferToMove	An type that this system should move to any node/port pair specified in NodeMemoryInput<TTag>.

Remarks

Remember to call base functions of any functions you override. Any logical errors you make are notified as log errors every frame.

Properties

UnownedSet

Assign a unique set here, which will be updated in OnUpdate(JobHandle). The set will not be disposed or cleaned up, accordingly, care must be taken to ensure that this system is no longer running once external code has disposed the set.

Declaration

protected NodeSet UnownedSet { get; set; }

Property Value

Type	Description
NodeSet

Methods

OnCreate()

Declaration

protected override void OnCreate()

OnDestroy()

Declaration

protected override void OnDestroy()

OnUpdate(JobHandle)

Declaration

protected override JobHandle OnUpdate(JobHandle inputDeps)

Parameters

Type	Name	Description
JobHandle	inputDeps

Returns

Type	Description
JobHandle