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Classes

  Type Name Description
Public class UClass BlueprintType displayname APCGVolume    
Public class UClass MinimalAPI NotPlaceable notblueprintable APCGWorldActor    
Public class FOnPCGGraphCancelledExternal    
Public class FOnPCGGraphCleanedExternal    
Public class FOnPCGGraphGeneratedExternal    
Public class FOnPCGGraphStartGeneratingExternal    
Public class FPCGActorAndComponentMapping This class handle any necessary mapping between actors and pcg components.  
Public struct UStruct BlueprintType FPCGAssetExporterParameters Common structure to hold saving options required to export or update PCG assets.  
Public struct UStruct 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 UStruct BlueprintType 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 FPCGPartitionActorRecord This record uniquely identifies a partition actor.  
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 UStruct BlueprintType FPCGRuntimeGenerationRadii    
Public struct UStruct FPCGSettingsOverridableParam    
Public struct FPCGSubgraphContext    
Public class FPCGSubgraphElement    
Public struct UStruct BlueprintType FPCGTaggedData    
Public class FPCGTrivialElement    
Public class IPCGElement Base class for the processing bit of a PCG node/settings  
Public class IPCGElementWithCustomContext Convenience class for element with custom context that can be default constructed (need no initialization)  
Public class UClass Abstract Blueprintable, BlueprintType UPCGAssetExporter Base class for asset exporters.  
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 UClass BlueprintType ClassGroup, HideCategories UPCGDataAsset Container for PCG data exported as standalone objects  
Public class UClass UPCGDataFunctionLibrary    
Public class UClass ClassGroup Transient UPCGDebugDrawComponent A transient component intended to visualize attribute information of PCG Point Data, such as printing the string value in World Space.  
Public class UClass ClassGroup UPCGEdge    
Public class UClass Config defaultconfig UPCGEngineSettings    
Public class UClass BlueprintType ClassGroup, HideCategories UPCGGraph    
Public class UClass MinimalAPI ClassGroup hidden, notblueprintable UPCGGraphInputOutputSettings    
Public class UClass BlueprintType ClassGroup, HideCategories UPCGGraphInstance    
Public class UClass Abstract BlueprintType ClassGroup UPCGGraphInterface    
Public class UClass BlueprintType UPCGManagedActors    
Public class UClass BlueprintType UPCGManagedComponent    
Public class UClass ClassGroup UPCGManagedDebugDrawComponent Manages the editor DebugDrawComponent for displaying debug information within SIE and PIE.  
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 UPCGPinPropertiesBlueprintHelpers Helper class to allow the BP to call the custom functions on FPCGPinProperties.  
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 MinimalAPI ClassGroup UPCGSubgraphNode    
Public class UClass BlueprintType ClassGroup UPCGSubgraphSettings    
Public class UClass UPCGSubsystem UPCGSubsystem  
Public class UClass MinimalAPI BlueprintType ClassGroup UPCGTrivialSettings Trivial / Pass-through settings used for input/output nodes  

Constants

Name Description
InvalidPCGTaskId  
PCGBaseSubgraphConstants::UserParameterTagData  
PCGEngineShowFlags::Debug  

Typedefs

Name Description
FOnInstanceLayoutChanged Callback to hook in the UI to detect property bag changes, so the UI is reset and does not try to read in garbage memory.
FOnPCGGraphCancelled  
FOnPCGGraphChanged  
FOnPCGGraphCleaned  
FOnPCGGraphGenerated  
FOnPCGGraphParametersChanged  
FOnPCGGraphStartGenerating  
FOnPCGGraphStructureChanged  
FOnPCGNodeChanged  
FOnPCGSettingsChanged  
FPCGElementPtr  
FPCGElementPtr  
FPCGOnComponentGenerationCompleteOrCancelled  
FPCGPinId  
FPCGSelectionKeyToSettingsMap  
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 BlueprintType EPCGCoordinateSpace Describes space referential for operations that create data  
Public enum UEnum meta EPCGDataType Bitmask containing the various data types supported in PCG.  
Public enum UEnum EPCGDebugVisScaleMethod    
Public enum UEnum EPCGEditorDirtyMode    
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 EPCGNodeTitleType    
Public enum UEnum BlueprintType EPCGPinStatus    
Public enum UEnum BlueprintType EPCGPinUsage    
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    
Public function    
Public function    
Public function    
Public function const SettingsType *  
Public function void

PCGLog::LogErrorOnGraph ( const FText& InMsg,
const FPCGContext* InContext
)

 Convenience function that would either log error on the graph if there is a context, or in the console if not.
Public function void

PCGLog::LogWarningOnGraph ( const FText& InMsg,
const FPCGContext* InContext
)

 Convenience function that would either log warning on the graph if there is a context, or in the console if not.
Public function bool

PCGSettings::IsKeyCulled ( const TArray< FPCGSettingsAndCulling >& SettingsAndCulling
)

 A key is culled if and only if all the settings are culled.

Variables

  Type Name Description
Public variable const FName CompactNodeConvert  
Public variable const FName CompactNodeFilter  
Public variable const FName DefaultActorLabel  
Public variable const FName DefaultDependencyOnlyLabel  
Public variable const FName DefaultInFilterLabel  
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 DefaultOutFilterLabel  
Public variable const FName DefaultOutputLabel  
Public variable const FName DefaultParamsLabel  
Public variable const FName DiscardExtraSelection  
Public variable const FName DiscardPropertySelection  
Public variable const FName FeedbackPinIcon  
Public variable const FName LoopPinIcon  
Public variable int MaxOutputPins There are 64 pin flags available, however we use flag 63 as a special pin-less ID for task dependencies that don't have associated pins.
Public variable const FName NotOverridable  
Public variable uint32 NumGridValues Number of unique values of EPCGHiGenGrid, const so it can be used for the inline allocator below.
Public variable int32 NumPins  
Public variable const FName OldDefaultParamsLabel  
Public variable const FName Overridable  
Public variable const FName OverrideAliases  
Public variable int PinActiveBitmaskSize Pin active bitmask stored in uint64, so 64 flags available.
Public variable const FName PinLabelCinematic  
Public variable const FName PinLabelDefault  
Public variable const FName PinLabelEpic  
Public variable const FName PinLabelHigh  
Public variable const FName PinLabelLow  
Public variable const FName PinLabelMedium  
Public variable   STATCAT_Advanced Stats.

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