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PCG

Unreal Engine C++ API Reference > Plugins

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Classes

  Type Name Description
Public class UClass BlueprintType APCGVolume    
Public class UClass MinimalAPI NotPlaceable notblueprintable APCGWorldActor    
Public struct FPCGComponentInstanceData Used to store generated resources data during RerunConstructionScripts  
Public struct UStruct BlueprintType FPCGContext    
Public struct UStruct FPCGCrc Crc with valid flag and helper functionality.  
Public struct FPCGCustomVersion Custom serialization version for assets/classes in the PCG plugin.  
Public struct FPCGDataCollection    
Public struct UStruct BlueprintType FPCGDebugVisualizationSettings    
Public class FPCGInputForwardingElement    
Public class FPCGInputOutputElement    
Public struct UStruct FPCGOverrideInstancedPropertyBag Extended version of FInstancedPropertyBag, to support overrides and have a custom UI for it Must only be used with PCGGraphInstances.  
Public struct UStruct BlueprintType meta FPCGPinProperties    
Public struct UStruct BlueprintType FPCGPoint    
Public struct UStruct BlueprintType FPCGPreConfiguredSettingsInfo Pre-configured settings info Will be passed to the settings to pre-configure the settings on creation.  
Public struct UStruct meta FPCGPropertyAliases Dummy struct to bypass the UHT limitation for array of arrays.  
Public struct FPCGRootSet    
Public struct UStruct FPCGSettingsOverridableParam    
Public struct FPCGSubgraphContext    
Public class FPCGSubgraphElement    
Public struct FPCGTaggedData    
Public class FPCGTrivialElement    
Public class FSimplePCGElement Basic PCG element class for elements that do not store any intermediate data in the context  
Public class IPCGElement Base class for the processing bit of a PCG node/settings  
Public class UPCGActorAndComponentMapping This class handle any necessary mapping between actors and pcg components.  
Public class UClass Abstract UPCGBaseSubgraphNode    
Public class UClass Abstract UPCGBaseSubgraphSettings    
Public class UClass UPCGBlueprintPinHelpers    
Public class UClass BlueprintType ClassGroup, Meta UPCGComponent    
Public class UClass BlueprintType ClassGroup UPCGData Base class for any "data" class in the PCG framework.  
Public class UPCGDataFunctionLibrary    
Public class UClass ClassGroup UPCGEdge    
Public class UClass Config UPCGEngineSettings    
Public class UPCGGraph    
Public class UClass ClassGroup hidden, notblueprintable UPCGGraphInputOutputSettings    
Public class UPCGGraphInstance    
Public class UClass Abstract UPCGGraphInterface    
Public class UClass BlueprintType UPCGManagedActors    
Public class UClass BlueprintType UPCGManagedComponent    
Public class UClass BlueprintType UPCGManagedISMComponent    
Public class UClass BlueprintType UPCGManagedResource This class is used to hold resources and their mechanism to delete them on demand.  
Public class UClass ClassGroup UPCGNode    
Public class UClass BlueprintType ClassGroup displayname UPCGParamData Class to hold execution parameters that will be consumed in nodes of the graph  
Public class UClass ClassGroup UPCGPin    
Public class UClass Abstract BlueprintType ClassGroup UPCGSettings Base class for settings-as-data in the PCG framework  
Public class UClass BlueprintType ClassGroup UPCGSettingsInstance    
Public class UClass Abstract UPCGSettingsInterface    
Public class UClass Abstract BlueprintType ClassGroup UPCGSettingsWithDynamicInputs UPCGSettings subclass with functionality to dynamically add/remove input pins  
Public class UClass ClassGroup UPCGSubgraphNode    
Public class UClass BlueprintType ClassGroup UPCGSubgraphSettings    
Public class UClass UPCGSubsystem UPCGSubsystem  
Public class UClass BlueprintType ClassGroup UPCGTrivialSettings Trivial / Pass-through settings used for input/output nodes  

Constants

Name Description
InvalidPCGTaskId  
PCGBaseSubgraphConstants::UserParameterTagData  

Typedefs

Name Description
FOnPCGGraphChanged  
FOnPCGGraphCleaned  
FOnPCGGraphDynamicallyExecuted  
FOnPCGGraphGenerated  
FOnPCGGraphGridSizesChanged  
FOnPCGGraphParametersChanged  
FOnPCGNodeChanged  
FOnPCGSettingsChanged  
FPCGActorSelectionKeyToSettingsMap  
FPCGElementPtr  
FPCGElementPtr  
FPCGSettingsAndCulling  
FPCGTaskId  
FSizeArray Alias for array which is allocated on the stack (we have a strong idea of the max required elements).
FSizeToGuidMap Alias for grid size to guid map allocated on the stack, which is unlikely to have a large number of elements.

Enums

  Type Name Description
Public enum UEnum EPCGAttachOptions    
Public enum UEnum meta EPCGChangeType    
Public enum UEnum meta EPCGComponentDirtyFlag    
Public enum UEnum blueprintable EPCGComponentGenerationTrigger    
Public enum UEnum blueprintable EPCGComponentInput    
Public enum UEnum meta EPCGDataType Bitmask containing the various data types supported in PCG.  
Public enum UEnum EPCGDebugVisScaleMethod    
Public enum EPCGElementLogMode::Type    
Public enum UEnum BlueprintType meta EPCGExclusiveDataType As discussed just before, a parallel version for "exclusive" (as in only type) of the EPCGDataType enum. Needed for blueprint compatibility.  
Public enum UEnum EPCGExecutionPhase    
Public enum EPCGGraphParameterEvent    
Public enum UEnum meta EPCGHiGenGrid Describes one or more target execution grids.  
Public enum UEnum EPCGPointProperties    
Public enum UEnum EPCGSettingsExecutionMode    
Public enum UEnum EPCGSettingsType    
Public enum UEnum EPCGTypeConversion    
Public enum PCGObjectMetadata:: Metadata usable in UPROPERTY for customizing the behavior when displaying the property in a property panel or graph node.  

Functions

  Type Name Description
Public function constexpr bool  
Public function constexpr bool  
Public function constexpr bool  
Public function constexpr bool  
Public function constexpr EPCGChangeType  
Public function constexpr EPCGDataType  
Public function constexpr EPCGHiGenGrid  
Public function constexpr EPCGComponentDirtyFlag  
Public function EPCGChangeType &  
Public function EPCGDataType &  
Public function EPCGHiGenGrid &  
Public function EPCGComponentDirtyFlag &  
Public function constexpr EPCGComponentDirtyFlag  
Public function constexpr EPCGHiGenGrid  
Public function constexpr EPCGDataType  
Public function constexpr EPCGChangeType  
Public function EPCGChangeType &  
Public function EPCGDataType &  
Public function EPCGHiGenGrid &  
Public function EPCGComponentDirtyFlag &  
Public function constexpr EPCGChangeType  
Public function constexpr EPCGDataType  
Public function constexpr EPCGHiGenGrid  
Public function constexpr EPCGComponentDirtyFlag  
Public function EPCGChangeType &  
Public function EPCGDataType &  
Public function EPCGHiGenGrid &  
Public function EPCGComponentDirtyFlag &  
Public function constexpr EPCGDataType  
Public function constexpr EPCGComponentDirtyFlag  
Public function constexpr EPCGHiGenGrid  
Public function constexpr EPCGChangeType  
Public function const SettingsType *  

Variables

  Type Name Description
Public variable const FName DefaultActorLabel  
Public variable const FName DefaultDependencyOnlyLabel  
Public variable const FName DefaultInputLabel  
Public variable const FName DefaultInputLabel  
Public variable const FName DefaultLandscapeHeightLabel  
Public variable const FName DefaultLandscapeLabel  
Public variable const FName DefaultNewCustomPinName  
Public variable const FName DefaultOriginalActorLabel  
Public variable const FName DefaultOutputLabel  
Public variable const FName DefaultParamsLabel  
Public variable const FName DiscardExtraSelection  
Public variable const FName DiscardPropertySelection  
Public variable const FName NotOverridable  
Public variable constexpr uint32 NumGridValues Number of unique values of EPCGHiGenGrid, const so it can be used for the inline allocator below.
Public variable const FName OldDefaultParamsLabel  
Public variable const FName Overridable  
Public variable const FName OverrideAliases  
Public variable   STATCAT_Advanced Logs.

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