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GameplayAbilities

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  Type Name Description
Public class UClass AAbilitySystemDebugHUD    
Public class UClass Blueprintable, BlueprintType NotPlaceable AAbilitySystemTestPawn    
Public class UClass Blueprintable HideCategories, Meta AGameplayCueNotify_Actor An instantiated Actor that acts as a handler of a GameplayCue.  
Public class UClass Blueprintable NotPlaceable, Meta category AGameplayCueNotify_BurstLatent AGameplayCueNotify_BurstLatent  
Public class UClass Blueprintable NotPlaceable, Meta category AGameplayCueNotify_Looping AGameplayCueNotify_Looping  
Public struct UStruct BlueprintType FActiveGameplayCue    
Public struct UStruct BlueprintType FActiveGameplayCueContainer    
Public struct UStruct BlueprintType FActiveGameplayEffect Active GameplayEffect instance -What GameplayEffect Spec -Start time -When to execute next -Replication callbacks  
Public struct FActiveGameplayEffectEvents Callback struct for different types of gameplay effect changes  
Public struct UStruct BlueprintType FActiveGameplayEffectHandle This handle is required for things outside of FActiveGameplayEffectsContainer to refer to a specific active GameplayEffect For example if a skill needs to create an active effect and then destroy that specific effect that it created, it has to do so through a handle.  
Public class FActiveGameplayEffectIterator    
Public struct UStruct FActiveGameplayEffectQuery Generic querying data structure for active GameplayEffects.  
Public class FActiveGameplayEffectQueryCustomMatch_Dynamic    
Public struct UStruct FActiveGameplayEffectsContainer Active GameplayEffects Container -Bucket of ActiveGameplayEffects -Needed for FFastArraySerialization  
Public struct FAggregator    
Public struct FAggregatorEvaluateMetaData Data that is used in aggregator evaluation that is intrinsic to the aggregator itself.  
Public struct FAggregatorEvaluateMetaDataLibrary    
Public struct FAggregatorEvaluateParameters Data that is used in aggregator evaluation that is passed from the caller/game code  
Public struct FAggregatorMod    
Public struct FAggregatorModChannel Struct representing an individual aggregation channel/depth. Contains mods of all mod op types.  
Public struct FAggregatorModChannelContainer Struct representing a container of modifier channels  
Public struct FAggregatorModInfo    
Public struct FAggregatorRef    
Public struct UStruct FAttributeBasedFloat Struct representing a float whose magnitude is dictated by a backing attribute and a calculation policy, follows basic form of: (Coefficient * (PreMultiplyAdditiveValue + [Eval'd Attribute Value According to Policy])) + PostMultiplyAdditiveValue  
Public struct UStruct BlueprintType FAttributeMetaData DataTable that allows us to define meta data about attributes. Still a work in progress.  
Public struct FAttributeSetInitter Helper struct that facilitates initializing attribute set default values from spread sheets (UCurveTable).  
Public struct FAttributeSetInitterDiscreteLevels Explicit implementation of attribute set initter, relying on the existence and usage of discrete levels for data look-up (that is, CurveTable->Eval is not possible)  
Public struct UStruct BlueprintType FConditionalGameplayEffect Struct for gameplay effects that apply only if another gameplay effect (or execution) was successfully applied.  
Public struct UStruct FCustomCalculationBasedFloat Structure to encapsulate magnitudes that are calculated via custom calculation  
Public struct FCustomModifierDependencyHandle Helper struct to hold data about external dependencies for custom modifiers  
Public struct UStruct BlueprintType FGameplayAbilityActivationInfo FGameplayAbilityActivationInfo  
Public struct UStruct FGameplayAbilityBindInfo Example struct that pairs a enum input command to a GameplayAbilityClass.6  
Public struct UStruct BlueprintType FGameplayAbilitySpec An activatable ability spec, hosted on the ability system component.  
Public struct UStruct BlueprintType FGameplayAbilitySpecContainer Fast serializer wrapper for above struct  
Public struct UStruct BlueprintType FGameplayAbilitySpecDef This is data that can be used to create an FGameplayAbilitySpec.  
Public struct UStruct BlueprintType FGameplayAbilitySpecHandle This file exists in addition so that GameplayEffect.h can use FGameplayAbilitySpec without having to include GameplayAbilityTypes.h which has depancies on GameplayEffect.h Handle that points to a specific granted ability.  
Public struct UStruct BlueprintType FGameplayAttribute Describes a FGameplayAttributeData or float property inside an attribute set.  
Public struct UStruct BlueprintType FGameplayAttributeData Place in an AttributeSet to create an attribute that can be accesed using FGameplayAttribute.  
Public struct UStruct BlueprintType FGameplayCueNotify_BurstEffects FGameplayCueNotify_BurstEffects  
Public struct UStruct BlueprintType FGameplayCueNotify_CameraLensEffectInfo FGameplayCueNotify_CameraLensEffectInfo  
Public struct UStruct BlueprintType FGameplayCueNotify_CameraShakeInfo FGameplayCueNotify_CameraShakeInfo  
Public struct UStruct BlueprintType FGameplayCueNotify_DecalInfo FGameplayCueNotify_DecalInfo  
Public struct UStruct BlueprintType FGameplayCueNotify_ForceFeedbackInfo FGameplayCueNotify_ForceFeedbackInfo  
Public struct UStruct BlueprintType FGameplayCueNotify_InputDevicePropertyInfo FGameplayCueNotify_InputDevicePropertyInfo  
Public struct UStruct BlueprintType FGameplayCueNotify_LoopingEffects FGameplayCueNotify_LoopingEffects  
Public struct UStruct BlueprintType FGameplayCueNotify_ParticleInfo FGameplayCueNotify_ParticleInfo  
Public struct UStruct BlueprintType FGameplayCueNotify_PlacementInfo FGameplayCueNotify_PlacementInfo  
Public struct UStruct BlueprintType FGameplayCueNotify_SoundInfo FGameplayCueNotify_SoundInfo  
Public struct UStruct BlueprintType FGameplayCueNotify_SoundParameterInterfaceInfo FGameplayCueNotify_SoundParameterInterfaceInfo  
Public struct UStruct BlueprintType FGameplayCueNotify_SpawnCondition FGameplayCueNotify_SpawnCondition  
Public struct FGameplayCueNotify_SpawnContext FGameplayCueNotify_SpawnContext  
Public struct UStruct BlueprintType FGameplayCueNotify_SpawnResult FGameplayCueNotify_SpawnResult  
Public struct UStruct FGameplayCueNotifyActorArray    
Public struct UStruct FGameplayCueNotifyData    
Public struct UStruct FGameplayCueObjectLibrary An ObjectLibrary for the GameplayCue Notifies.  
Public struct UStruct BlueprintType meta FGameplayCueParameters Metadata about a gameplay cue execution  
Public struct UStruct FGameplayCuePendingExecute Structure to keep track of pending gameplay cues that haven't been applied yet.  
Public struct FGameplayCueReferencePair    
Public struct UStruct BlueprintType FGameplayCueTag Wrapper struct around a gameplaytag with the GameplayCue category.  
Public struct FGameplayCueTranslationEditorInfo    
Public struct FGameplayCueTranslationEditorOnlyData Overview of the GameplayCueTranslator system  
Public struct UStruct FGameplayCueTranslationLink Represents a translation from one FGameplayCueTranslatorNode to many others.  
Public struct UStruct FGameplayCueTranslationManager This is the struct that does the actual translation.  
Public struct FGameplayCueTranslationNameSwap Basis for name swaps. This swaps FromName to ToName  
Public struct UStruct FGameplayCueTranslatorNode A node in our translation table/graph.  
Public struct UStruct FGameplayCueTranslatorNodeIndex Simple index/handle for referencing items in FGameplayCueTranslationManager::TranslationLUT  
Public struct UStruct BlueprintType FGameplayEffectAttributeCaptureDefinition Struct defining gameplay attribute capture options for gameplay effects  
Public struct UStruct FGameplayEffectAttributeCaptureSpec Struct used to hold the result of a gameplay attribute capture; Initially seeded by definition data, but then populated by ability system component when appropriate  
Public struct UStruct FGameplayEffectAttributeCaptureSpecContainer Struct used to handle a collection of captured source and target attributes  
Public struct FGameplayEffectConstants    
Public struct UStruct FGameplayEffectContext Data structure that stores an instigator and related data, such as positions and targets Games can subclass this structure and add game-specific information It is passed throughout effect execution so it is a great place to track transient information about an execution  
Public struct UStruct BlueprintType FGameplayEffectContextHandle Handle that wraps a FGameplayEffectContext or subclass, to allow it to be polymorphic and replicate properly  
Public struct UStruct BlueprintType FGameplayEffectCue FGameplayEffectCue This is a cosmetic cue that can be tied to a UGameplayEffect.  
Public struct UStruct BlueprintType FGameplayEffectCustomExecutionOutput Struct representing the output of a custom gameplay effect execution.  
Public struct UStruct BlueprintType FGameplayEffectCustomExecutionParameters Struct representing parameters for a custom gameplay effect execution.  
Public struct UStruct BlueprintType FGameplayEffectExecutionDefinition Struct representing the definition of a custom execution for a gameplay effect.  
Public struct UStruct BlueprintType FGameplayEffectExecutionScopedModifierInfo Struct representing modifier info used exclusively for "scoped" executions that happen instantaneously.  
Public struct FGameplayEffectModCallbackData    
Public struct UStruct FGameplayEffectModifiedAttribute Saves list of modified attributes, to use for gameplay cues or later processing  
Public struct UStruct FGameplayEffectModifierMagnitude Struct representing the magnitude of a gameplay effect modifier, potentially calculated in numerous different ways  
Public struct UStruct BlueprintType FGameplayEffectQuery Every set condition within this query must match in order for the query to match.  
Public struct UStruct BlueprintType FGameplayEffectRemovalInfo Data struct for containing information pertinent to GameplayEffects as they are removed  
Public struct UStruct BlueprintType FGameplayEffectSpec GameplayEffect Specification.  
Public struct UStruct FGameplayEffectSpecForRPC This is a cut down version of the gameplay effect spec used for RPCs.  
Public struct UStruct BlueprintType FGameplayEffectSpecHandle Allows blueprints to generate a GameplayEffectSpec once and then reference it by handle, to apply it multiple times/multiple targets.  
Public struct UStruct FGameplayEffectVersion Gameplay Effects Data needs to be versioned (e.g. going from Monolithic to Modular) Unfortunately, the Custom Package Versioning doesn't work for this case, because we're upgrading outside of the Serialize function.  
Public struct UStruct FGameplayModEvaluationChannelSettings Struct representing evaluation channel settings for a gameplay modifier  
Public struct UStruct BlueprintType FGameplayModifierEvaluatedData Data that describes what happened in an attribute modification.  
Public struct UStruct BlueprintType FGameplayModifierInfo FGameplayModifierInfo Tells us "Who/What we" modify Does not tell us how exactly  
Public struct UStruct FGameplayTagBlueprintPropertyMap Struct used to manage gameplay tag blueprint property mappings.  
Public struct UStruct FGameplayTagBlueprintPropertyMapping Struct used to update a blueprint property with a gameplay tag count.  
Public struct FGameplayTagCountContainer Struct that tracks the number/count of tag applications within it.  
Public struct UStruct FGameplayTagReponsePair    
Public struct UStruct BlueprintType FGameplayTagRequirements Encapsulate require and ignore tags  
Public struct UStruct FGameplayTagResponseTableEntry    
Public struct UStruct BlueprintType FInheritedTagContainer Structure that is used to combine tags from parent and child blueprints in a safe way  
Public struct UStruct FMinimalGameplayCueReplicationProxy An alternative way to replicating gameplay cues.  
Public struct UStruct FMinimalReplicationTagCountMap Map that stores count of tags, in a form that is optimized for replication  
Public struct UStruct FModifierSpec Holds evaluated magnitude from a GameplayEffect modifier  
Public struct FNameSwapData    
Public struct UStruct FNetSerializeScriptStructCache Container for safely replicating script struct references (constrained to a specified parent struct)  
Public struct FOnAttributeChangeData Temporary parameter struct used when an attribute has changed  
Public struct UStruct FPreallocationInfo Struct for pooling and preallocating gameplaycuenotify_actor classes.  
Public struct UStruct FPredictionKey Overview of Gameplay Ability Prediction  
Public struct FPredictionKeyDelegates This is a data structure for registering delegates associated with prediction key rejection and replicated state 'catching up'.  
Public struct UStruct FReplicatedPredictionKeyItem    
Public struct UStruct FReplicatedPredictionKeyMap    
Public struct UStruct BlueprintType FScalableFloat Generic numerical value in the form Value * Curve[Level]  
Public struct FScopeCurrentGameplayEffectBeingApplied Scope object that indicates when a gameplay effect is being applied  
Public struct FScopedAbilityListLock Used to stop us from removing abilities from an ability system component while we're iterating through the abilities  
Public struct FScopedActiveGameplayEffectLock FScopedActiveGameplayEffectLock Provides a mechanism for locking the active gameplay effect list while possibly invoking callbacks into gamecode.  
Public struct FScopedAggregatorOnDirtyBatch Allows us to batch all aggregator OnDirty calls within a scope.  
Public struct FScopedGameplayCueSendContext FScopedGameplayCueSendContext Add this around code that sends multiple gameplay cues to allow grouping them into a smalkler number of cues for more efficient networking  
Public struct FScopedPredictionWindow A structure for allowing scoped prediction windows.  
Public struct FScopedTargetListLock Used to stop us from canceling or ending an ability while we're iterating through its gameplay targets  
Public struct UStruct FSetByCallerFloat Struct for holding SetBytCaller data  
Public struct UStruct FTagContainerAggregator Structure used to combine tags from different sources during effect execution  
Public class IAbilitySystemInterface    
Public class IAbilitySystemReplicationProxyInterface    
Public class IGameplayAbilitiesModule The public interface to this module  
Public class IGameplayCueInterface    
Public class ITickableAttributeSetInterface    
Public class UClass Meta UAbilitySystemBlueprintLibrary Blueprint library for ability system.  
Public class UClass Abstract UAbilitySystemDebugHUDExtension An extension for the Ability System debug HUD Extensions should be used for displaying information on screen for each Ability System Actor  
Public class UClass UAbilitySystemDebugHUDExtension_Attributes Ability System Debug HUD extension for drawing attributes of an actor  
Public class UClass UAbilitySystemDebugHUDExtension_BlockedAbilityTags Ability System Debug HUD extension for drawing all blocked ability tags on an actor  
Public class UClass UAbilitySystemDebugHUDExtension_Tags Ability System Debug HUD extension for drawing all owned tags by an actor  
Public class UClass Config UAbilitySystemGlobals Holds global data for the ability system. Can be configured per project via config file  
Public class UAbilitySystemInterface Interface for actors that expose access to an ability system component  
Public class UAbilitySystemReplicationProxyInterface Interface for actors that act like an ability system component for replication.  
Public class UClass Blueprintable, BlueprintType Meta UAbilitySystemTestAttributeSet    
Public class UClass MinimalAPI HideCategories, Meta collapsecategories, const, editinlinenew UAnimNotify_GameplayCue UAnimNotify_GameplayCue  
Public class UClass MinimalAPI HideCategories, Meta collapsecategories, const, editinlinenew UAnimNotify_GameplayCueState UAnimNotify_GameplayCueState  
Public class UClass Blueprintable defaulttoinstanced UAttributeSet Defines the set of all GameplayAttributes for your game Games should subclass this and add FGameplayAttributeData properties to represent attributes like health, damage, etc AttributeSets are added to the actors as subobjects, and then registered with the AbilitySystemComponent It often desired to have several sets per project that inherit from each other You could make a base health set, then have a player set that inherits from it and adds more attributes  
Public class UClass BlueprintType UGameplayAbilityBlueprint A Gameplay Ability Blueprint is essentially a specialized Blueprint whose graphs control a gameplay ability The ability factory should pick this for you automatically  
Public class UClass UGameplayAbilitySet This is an example DataAsset that could be used for defining a set of abilities to give to an AbilitySystemComponent and bind to an input command.  
Public class UClass UGameplayCueFunctionLibrary UGameplayCueFunctionLibrary  
Public class UGameplayCueInterface Interface for actors that wish to handle GameplayCue events from GameplayEffects.  
Public class UClass UGameplayCueManager Singleton manager object that handles dispatching gameplay cues and spawning GameplayCueNotify actors as needed  
Public class UClass Blueprintable Meta category UGameplayCueNotify_Burst UGameplayCueNotify_Burst  
Public class UClass Blueprintable Meta UGameplayCueNotify_HitImpact Non instanced GameplayCueNotify for spawning particle and sound FX.  
Public class UClass Blueprintable HideCategories, Meta UGameplayCueNotify_Static A non instantiated UObject that acts as a handler for a GameplayCue.  
Public class UClass UGameplayCueSet A set of gameplay cue actors to handle gameplay cue events  
Public class UClass Abstract UGameplayCueTranslator This is the base class for GameplayCue Translators.  
Public class UClass UGameplayCueTranslator_Test This is an example translator class.  
Public class UClass Blueprintable Meta prioritizecategories UGameplayEffect UGameplayEffect The GameplayEffect definition.  
Public class UClass Abstract Blueprintable, BlueprintType UGameplayEffectCalculation Abstract base for specialized gameplay effect calculations; Capable of specifing attribute captures  
Public class UClass Abstract collapsecategories, const, defaulttoinstanced, editinlinenew, within UGameplayEffectComponent Gameplay Effect Component (aka GEComponent)  
Public class UClass Abstract Blueprintable, BlueprintType UGameplayEffectCustomApplicationRequirement Class used to perform custom gameplay effect modifier calculations, either via blueprint or native code  
Public class UClass Abstract Blueprintable, BlueprintType UGameplayEffectExecutionCalculation    
Public class UClass Abstract Blueprintable collapsecategories, editinlinenew UGameplayEffectUIData UGameplayEffectUIData Base class to provide game-specific data about how to describe a Gameplay Effect in the UI.  
Public class UClass displayname UGameplayEffectUIData_TextOnly UI data that contains only text.  
Public class UClass Abstract Blueprintable, BlueprintType UGameplayModMagnitudeCalculation Class used to perform custom gameplay effect modifier calculations, either via blueprint or native code  
Public class UClass UGameplayTagReponseTable A data driven table for applying gameplay effects based on tag count.  
Public class UTickableAttributeSetInterface Interface for attribute sets that need to tick to update state. These can be expensive  

Typedefs

Name Description
FAbilityEnded Called when ability ends
FAbilityFailedDelegate Called when ability fails to activate, passes along the failed ability and a tag explaining why
FAbilitySpecDirtied Notify interested parties that ability spec has been modified
FActiveGameplayEffectQueryCustomMatch  
FDeferredTagChangeDelegate  
FGameplayCueNotify_SurfaceMask  
FGameplayCueProxyTick  
FGameplayEffectApplicationQuery We allow a list of delegates to decide if the application of a Gameplay Effect can be blocked.
FGetGameplayTags  
FImmunityBlockGE Notifies when GameplayEffectSpec is blocked by an ActiveGameplayEffect due to immunity
FOnAbilitySystemAssetFoundDelegate  
FOnAbilitySystemAssetOpenedDelegate Called when ability fails to activate, passes along the failed ability and a tag explaining why
FOnActiveGameplayEffectInhibitionChanged  
FOnActiveGameplayEffectRemoved_Info  
FOnActiveGameplayEffectStackChange  
FOnActiveGameplayEffectTimeChange  
FOnExternalGameplayModifierDependencyChange  
FOnGameplayAttributeChange This is deprecated, use FOnGameplayAttributeValueChange.
FOnGameplayAttributeEffectExecuted  
FOnGameplayAttributeValueChange  
FOnGameplayCueNotifyChange Delegate for when GC notifies are added or removed from manager
FOnGameplayCueNotifySetLoaded  
FOnGameplayEffectTagCountChanged  
FOnGivenActiveGameplayEffectRemoved  
FPredictionKeyEvent  
FRegisterGameplayTagChangeDelegate  
FShouldLoadGCNotifyDelegate  
FTargetingRejectedConfirmation UAbilitySystemComponent

Enums

  Type Name Description
Public enum EAlignHorizontal::Type    
Public enum EAlignVertical::Type    
Public enum UEnum EAttributeBasedFloatCalculationType Enumeration outlining the possible attribute based float calculation policies.  
Public enum EConsiderPending When performing actions (such as gathering activatable abilities), how do we deal with Pending items (e.g. abilities not yet added or removed)  
Public enum UEnum BlueprintType EGameplayAbilityActivationMode::Type Describes the status of activating this ability, this is updated as prediction is handled  
Public enum UEnum BlueprintType EGameplayAbilityInputBinds::Type This is an example input binding enum for GameplayAbilities.  
Public enum UEnum BlueprintType EGameplayCueEvent::Type Indicates what type of action happened to a specific gameplay cue tag.  
Public enum EGameplayCueExecutionOptions Options to specify what parts of gameplay cue execution should be skipped  
Public enum UEnum BlueprintType EGameplayCueNotify_AttachPolicy EGameplayCueNotify_AttachPolicy  
Public enum UEnum BlueprintType EGameplayCueNotify_EffectPlaySpace EGameplayCueNotify_EffectPlaySpace  
Public enum UEnum BlueprintType EGameplayCueNotify_LocallyControlledPolicy EGameplayCueNotify_LocallyControlledPolicy  
Public enum UEnum BlueprintType EGameplayCueNotify_LocallyControlledSource EGameplayCueNotify_LocallyControlledSource  
Public enum UEnum EGameplayCuePayloadType Describes what type of payload is attached to a cue execution, we only replicate what is needed  
Public enum UEnum EGameplayEffectAttributeCaptureSource Enumeration for options of where to capture gameplay attributes from for gameplay effects.  
Public enum UEnum EGameplayEffectDurationType Gameplay effect duration policies  
Public enum UEnum EGameplayEffectGrantedAbilityRemovePolicy Describes what happens when a GameplayEffect, that is granting an active ability, is removed from its owner.  
Public enum UEnum EGameplayEffectMagnitudeCalculation Enumeration outlining the possible gameplay effect magnitude calculation policies.  
Public enum UEnum EGameplayEffectPeriodInhibitionRemovedPolicy Enumeration of policies for dealing with the period of a gameplay effect when inhibition is removed  
Public enum UEnum EGameplayEffectReplicationMode How gameplay effects will be replicated to clients  
Public enum UEnum EGameplayEffectScopedModifierAggregatorType Enumeration representing the types of scoped modifier aggregator usages available  
Public enum UEnum EGameplayEffectStackingDurationPolicy Enumeration of policies for dealing with duration of a gameplay effect while stacking  
Public enum UEnum EGameplayEffectStackingExpirationPolicy Enumeration of policies for dealing gameplay effect stacks that expire (in duration based effects).  
Public enum UEnum EGameplayEffectStackingPeriodPolicy Enumeration of policies for dealing with the period of a gameplay effect while stacking  
Public enum UEnum EGameplayEffectStackingType Enumeration for ways a single GameplayEffect asset can stack.  
Public enum UEnum EGameplayEffectVersion The version of the UGameplayEffect.  
Public enum UEnum EGameplayModEvaluationChannel Valid gameplay modifier evaluation channels; Displayed and renamed via game-specific aliases and options  
Public enum UEnum BlueprintType EGameplayModOp::Type Defines the ways that mods will modify attributes.  
Public enum UEnum BlueprintType EGameplayTagEventType::Type Rather a tag was added or removed, used in callbacks  

Functions

  Type Name Description
Public function FString  
Public function FString  
Public function FString Wrappers to convert enum to string. These are fairly slow
Public function FString  
Public function    
Public function const GEComponentClass *

FindParentComponent ( const GEComponentClass& ChildComponent
)

 Find the same component in the parent of the passed-in GameplayEffect. Useful for having a child component inherit properties from the parent (e.g. inherited tags).
Public function float

GameplayEffectUtilities::ComputeStackedModifierMagnitude ( float BaseComputedMagnitude,
int32 StackCount,
EGameplayModOp::Type ModOp
)

 Helper function to compute the stacked modifier magnitude from a base magnitude, given a stack count and modifier operation
Public function float Helper function to retrieve the modifier bias based upon modifier operation
Public function PRAGMA_DISABLE_DEPRECATION_WARNINGSuint32

GetTypeHash ( const FGCNotifyActorKey& Key
)

  
Public function Const bool

operator== ( const FGCNotifyActorKey& Other
)

  

Variables

  Type Name Description
Public variable FObjectKey CueClass  
Public variable FObjectKey OptionalInstigatorActor Struct that is used by the gameplaycue manager to tie an instanced gameplaycue to the calling gamecode.
Public variable FObjectKey OptionalSourceObject  
Public variable   STATCAT_Advanced  

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