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  3. UMassSignalSubsystem

UMassSignalSubsystem

A subsystem for handling Signals in Mass

API > API/Plugins > API/Plugins/MassSignals

Inheritance Hierarchy

References

   
Module MassSignals
Header /Engine/Plugins/Runtime/MassGameplay/Source/MassSignals/Public/MassSignalSubsystem.h
Include #include "MassSignalSubsystem.h"

Syntax

UCLASS ()  
class UMassSignalSubsystem : public UMassTickableSubsystemBase

Remarks

A subsystem for handling Signals in Mass

Variables

  Type Name Description
Protected variable UProperty Transient TObjectPtr< UWorld > CachedWorld  
Protected variable TArray< FDelayedSignal > DelayedSignals  
Protected variable TMap< FName, UE::MassSignal::FSignalDelegate > NamedSignals  

Functions

  Type Name Description
Public function void

DelaySignalEntities ( FName SignalName,
TConstArrayView< FMassEntityHandle > Entities,
const float DelayInSeconds
)

 Inform multiple entities of a signal being raised in a certain amount of seconds
Public function void

DelaySignalEntitiesDeferred ( FMassExecutionContext& Context,
FName SignalName,
TConstArrayView< FMassEntityHandle > Entities,
const float DelayInSeconds
)

 Inform multiple entities of a signal being raised asynchronously using the Mass Command Buffer
Public function void

DelaySignalEntity ( FName SignalName,
const FMassEntityHandle Entity,
const float DelayInSeconds
)

 Inform a single entity of a signal being raised in a certain amount of seconds
Public function void

DelaySignalEntityDeferred ( FMassExecutionContext& Context,
FName SignalName,
const FMassEntityHandle Entity,
const float DelayInSeconds
)

 Inform single entity of a signal being raised asynchronously using the Mass Command Buffer
Public function UE::MassSignal::FSignalDelegate &

GetSignalDelegateByName ( FName SignalName
)

 Retrieve the delegate dispatcher from the signal name
Protected function Virtual Const TStatId  
Public function void

SignalEntities ( FName SignalName,
TConstArrayView< FMassEntityHandle > Entities
)

 Inform multiple entities of a signal being raised
Public function void

SignalEntitiesDeferred ( FMassExecutionContext& Context,
FName SignalName,
TConstArrayView< FMassEntityHandle > Entities
)

 Inform multiple entities of a signal being raised asynchronously using the Mass Command Buffer
Public function void

SignalEntity ( FName SignalName,
const FMassEntityHandle Entity
)

 Inform a single entity of a signal being raised
Public function void

SignalEntityDeferred ( FMassExecutionContext& Context,
FName SignalName,
const FMassEntityHandle Entity
)

 Inform single entity of a signal being raised asynchronously using the Mass Command Buffer
Protected function Virtual void

Tick ( float DeltaTime
)

  

Overridden from UMassTickableSubsystemBase

  Type Name Description
Protected function Virtual void  
Protected function Virtual void

Initialize ( FSubsystemCollectionBase& Collection
)

 USubsystem implementation Begin.

Classes

  Type Name Description
Protected struct FDelayedSignal    

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