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  3. UMassCompositeProcessor

UMassCompositeProcessor

API > API/Runtime > API/Runtime/MassEntity

Inheritance Hierarchy

References

   
Module MassEntity
Header /Engine/Source/Runtime/MassEntity/Public/MassProcessor.h
Include #include "MassProcessor.h"

Syntax

UCLASS ()  
class UMassCompositeProcessor : public UMassProcessor

Variables

  Type Name Description
Protected variable UProperty Category visibleanywhere FMassRuntimePipeline ChildPipeline  
Protected variable TArray< FProcessorCompletion > CompletionStatus  
Protected variable TArray< FDependencyNode > FlatProcessingGraph  
Protected variable UProperty FName GroupName Group name that will be used when resolving processor dependencies and grouping

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function void

AddGroupedProcessor ( FName RequestedGroupName,
UMassProcessor& SubProcessor
)

 Adds SubProcessor to an appropriately named group.
Public function Virtual void

BuildFlatProcessingGraph ( TConstArrayView< FMassProcessorOrderInfo > SortedProcessors
)

 Builds flat processing graph that's being used for multithreading execution of hosted processors.
Protected function Virtual void  
Protected function Virtual void

Execute ( FMassEntityManager& EntityManager,
FMassExecutionContext& Context
)

  
Protected function UMassCompositeProcessor *

FindOrAddGroupProcessor ( FName RequestedGroupName,
FString* OutRemainingGroupName
)

 RequestedGroupName can indicate a multi-level group name, like so: A.B.C We need to extract the highest-level group name ('A' in the example), and see if it already exists.
Public function Const FName UMassCompositeProcessor inlines.
Public function Const bool

IsEmpty ()

  
Public function void

Populate ( TConstArrayView< FMassProcessorOrderInfo > OrderedProcessors
)

 DEPRECATED.
Public function void

SetChildProcessors ( TArray< UMassProcessor* >&& InProcessors
)

  
Public function void

SetGroupName ( FName NewName
)

  
Public function Virtual void

SetProcessors ( TArrayView< UMassProcessor* > InProcessorInstances,
const TSharedPtr< FMassEntityManager >& EntityManager
)

  
Public function void

UpdateProcessorsCollection ( TArrayView< FMassProcessorOrderInfo > InOutOrderedProcessors,
EProcessorExecutionFlags InWorldExecutionFlags
)

 Adds processors in InOutOrderedProcessors to ChildPipeline.

Overridden from UMassProcessor

  Type Name Description
Public function Virtual Const void

DebugOutputDescription ( FOutputDevice& Ar,
int32 Indent
)

  
Public function Virtual FGraphEventRef

DispatchProcessorTasks ( const TSharedPtr< FMassEntityManager >& EntityManager,
FMassExecutionContext& ExecutionContext,
const FGraphEventArray& Prerequisites
)

  
Public function Virtual Const FString  
Public function Virtual void

Initialize ( UObject& Owner
)

 Called to initialize the processor.
Public function Virtual void  

Classes

  Type Name Description
Public struct FDependencyNode    
Protected struct FProcessorCompletion    

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