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  3. UReplicationGraphNode_GridSpatialization2D

UReplicationGraphNode_GridSpatialization2D

Unreal Engine C++ API Reference > Plugins > ReplicationGraph

Inheritance Hierarchy

References

   
Module ReplicationGraph
Header /Engine/Plugins/Runtime/ReplicationGraph/Source/Public/ReplicationGraph.h
Include #include "ReplicationGraph.h"

Syntax

UCLASS&40;&41;  
class UReplicationGraphNode_GridSpatialization2D : public UReplicationGraphNode

Variables

  Type Name Description
Public variable bool bDestroyDormantDynamicActors When enabled the RepGraph tells clients to destroy dormant dynamic actors when they go out of relevancy.
Public variable float CellSize  
Public variable double ConnectionMaxZ  
Public variable TFunction< UReplicationGraphNode_GridCell *(UReplicationGraphNode_GridSpatialization2D *Pare... CreateCellNodeOverride Allow graph to override function for creating cell nodes in this grid.
Public variable TArray< FString > DebugActorNames  
Public variable int32 DestroyDormantDynamicActorsCellTTL How many frames dormant actors should be outside relevancy range to be destroyed.
Public variable int32 ReplicatedDormantDestructionInfosPerFrame Optimization to spread cost over multiple frames.
Public variable FVector2D SpatialBias  

Constructors

  Type Name Description
Public function    

Functions

  Type Name Description
Public function void  
Public function void  
Public function void  
Protected function Virtual void For adding new actor to the graph
Protected function Virtual void

AddActorInternal_Static ( const FNewReplicatedActorInfo& ActorInfo,
FGlobalActorReplicationInfo& ActorRepInfo,
bool IsDormancyDriven
)

  
Protected function Virtual void

AddActorInternal_Static_Implementation ( const FNewReplicatedActorInfo& ActorInfo,
FGlobalActorReplicationInfo& ActorRepInfo,
bool IsDormancyDriven
)

  
Public function void Marks a class as preventing spatial rebuilds when an instance leaves the grid.
Public function void  
Public function Virtual void

NotifyActorCullDistChange ( AActor* Actor,
FGlobalActorReplicationInfo& GlobalInfo,
float OldDist
)

 Called if cull distance changes. Note the caller must update Global/Connection actor rep infos. This just changes cached state within this node.
Public function void  
Public function void  
Public function void  
Protected function Virtual void  
Protected function Virtual void

RemoveActorInternal_Static ( const FNewReplicatedActorInfo& Actor,
FGlobalActorReplicationInfo& ActorRepInfo,
bool WasAddedAsDormantActor
)

  
Public function void

SetBiasAndGridBounds ( const FBox& GridBox
)

 When the GridBounds is set we limit the creation of cells to be exclusively inside the passed region.

Overridden from UReplicationGraphNode

  Type Name Description
Public function Virtual void  
Public function Virtual Const void

LogNode ( FReplicationGraphDebugInfo& DebugInfo,
const FString& NodeName
)

  
Public function Virtual void Called when a network actor is spawned or an actor changes replication status
Public function Virtual bool

NotifyRemoveNetworkActor ( const FNewReplicatedActorInfo& Actor,
bool bWarnIfNotFound
)

 Called when a networked actor is being destroyed or no longer wants to replicate
Public function Virtual void Called when world changes or when all subclasses should dump any persistent data/lists about replicated actors here.
Public function Virtual void Called once per frame prior to replication ONLY on root nodes (nodes created via UReplicationGraph::CreateNode) has RequiresPrepareForReplicationCall=true
Public function Virtual void Verify the validity of any potentially stale actor pointers. Used for debugging.

Overridden from UObject

  Type Name Description
Public function Virtual void Handles reading, writing, and reference collecting using FArchive.

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