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  3. UPCGActorHelpers

UPCGActorHelpers

API > API/Plugins > API/Plugins/PCG

   
Name UPCGActorHelpers
Type class
Header File /Engine/Plugins/PCG/Source/PCG/Public/Helpers/PCGActorHelpers.h
Include Path #include "Helpers/PCGActorHelpers.h"

Syntax

UCLASS (MinimalAPI, BlueprintType)  
class UPCGActorHelpers : public UBlueprintFunctionLibrary

Inheritance Hierarchy

Structs

Name Remarks
FSpawnDefaultActorParams Struct containing all parameters needed to spawn the actor

Functions

Static

Name Remarks Include Path Unreal Specifiers

static int ComputeHashFromActorTagsAndReference ( const AActor* InActor,
const bool bIncludeTags,
const bool bIncludeActorReference
)

 Extract the tags and the actor reference of the given actor and hash it. Helpers/PCGActorHelpers.h  

static UPackage * CreatePreviewPackage ( ULevel* InLevel,
const FString& InActorName
)

   Helpers/PCGActorHelpers.h  

static bool DeleteActors ( UWorld* World,
const TArray< TSoftObjectPtr< AActor > >& ActorsToDelete
)

   Helpers/PCGActorHelpers.h  

static void ForEachActorInLevel ( ULevel* Level,
TFunctionRef< bool(AActor*)> Callback
)

   Helpers/PCGActorHelpers.h  

static void ForEachActorInLevel ( ULevel* Level,
TSubclassOf< AActor > ActorClass,
TFunctionRef< bool(AActor*)> Callback
)

 Iterate over all actors in the level, from the given class, and pass them to a callback Helpers/PCGActorHelpers.h  

static void ForEachActorInWorld ( UWorld* World,
TFunctionRef< bool(AActor*)> Callback
)

   Helpers/PCGActorHelpers.h  

static void ForEachActorInWorld ( UWorld* World,
TSubclassOf< AActor > ActorClass,
TFunctionRef< bool(AActor*)> Callback
)

 Iterate over all actors in the world, from the given class, and pass them to a callback Helpers/PCGActorHelpers.h  

static FVector GetCellCenter ( const FVector& InPosition,
uint32 InGridSize,
bool bUse2DGrid
)

 Return the center of the PCG partition grid cell given a position and the grid size. Helpers/PCGActorHelpers.h  

static FIntVector GetCellCoord ( FVector InPosition,
uint32 InGridSize,
bool bUse2DGrid
)

 Return the grid cell coordinates on the PCG partition grid given a position and the grid size. Helpers/PCGActorHelpers.h  

static UInstancedStaticMeshComponent * GetOrCreateISMC ( AActor* InTargetActor,
UPCGComponent* SourceComponent,
const FPCGISMComponentBuilderParams& Params,
FPCGContext* OptionalContext
)

   Helpers/PCGActorHelpers.h  

static UInstancedStaticMeshComponent * GetOrCreateISMC ( AActor* InTargetActor,
UPCGComponent* SourceComponent,
uint64 SettingsUID,
const FPCGISMComponentBuilderParams& Params
)

   Helpers/PCGActorHelpers.h  

static PRAGMA_DISABLE_DEPRECATION_WARNINGSUInstancedStaticMeshComponent * GetOrCreateISMC ( AActor* InTargetActor,
UPCGComponent* SourceComponent,
uint64 SettingsUID,
const FPCGISMCBuilderParameters& Params
)

   Helpers/PCGActorHelpers.h  

static UPCGManagedISKMComponent * GetOrCreateManagedABMC ( AActor* InTargetActor,
UPCGComponent* SourceComponent,
const FPCGSkinnedMeshComponentBuilderParams& Params,
FPCGContext* OptionalContext
)

   Helpers/PCGActorHelpers.h  

static UPCGManagedISMComponent * GetOrCreateManagedISMC ( AActor* InTargetActor,
UPCGComponent* SourceComponent,
uint64 SettingsUID,
const FPCGISMCBuilderParameters& Params
)

   Helpers/PCGActorHelpers.h  

static UPCGManagedISMComponent * GetOrCreateManagedISMC ( AActor* InTargetActor,
UPCGComponent* SourceComponent,
uint64 SettingsUID,
const FPCGISMComponentBuilderParams& Params
)

   Helpers/PCGActorHelpers.h  

static UPCGManagedISMComponent * GetOrCreateManagedISMC ( AActor* InTargetActor,
UPCGComponent* SourceComponent,
const FPCGISMComponentBuilderParams& Params,
FPCGContext* OptionalContext
)

   Helpers/PCGActorHelpers.h  

static UPCGManagedSplineMeshComponent * GetOrCreateManagedSplineMeshComponent ( AActor* InTargetActor,
UPCGComponent* SourceComponent,
uint64 SettingsUID,
const FPCGSplineMeshComponentBuilderParameters& Params
)

   Helpers/PCGActorHelpers.h  
  Helpers/PCGActorHelpers.h  

static USplineMeshComponent * GetOrCreateSplineMeshComponent ( AActor* InTargetActor,
UPCGComponent* SourceComponent,
uint64 SettingsUID,
const FPCGSplineMeshComponentBuilderParameters& Params
)

   Helpers/PCGActorHelpers.h  

static USplineMeshComponent * GetOrCreateSplineMeshComponent ( AActor* InTargetActor,
UPCGComponent* SourceComponent,
const FPCGSplineMeshComponentBuilderParameters& Params,
FPCGContext* OptionalContext
)

   Helpers/PCGActorHelpers.h  

static AActor * SpawnDefaultActor ( UWorld* World,
ULevel* Level,
TSubclassOf< AActor > ActorClass,
FName BaseName,
const FTransform& Transform,
AActor* Parent
)

 Spawn a new actor and attach it to the parent (if not null) Helpers/PCGActorHelpers.h  
Spawn a new actor Helpers/PCGActorHelpers.h  

static AActor * SpawnDefaultActor ( UWorld* World,
ULevel* Level,
FName BaseName,
const FTransform& Transform,
AActor* Parent
)

 Spawn a new actor of type T and attach it to the parent (if not null) Helpers/PCGActorHelpers.h  

static AActor * SpawnDefaultActor ( UWorld* World,
ULevel* Level,
TSubclassOf< AActor > ActorClass,
const FTransform& Transform,
const FActorSpawnParameters& SpawnParams,
AActor* Parent
)

 Spawn a new actor and attach it to the parent (if not null) Helpers/PCGActorHelpers.h  

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