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  3. UAbilityTask_WaitGameplayTagQuery

UAbilityTask_WaitGameplayTagQuery

This class defines a node to wait on a gameplay tag query.

API > API/Plugins > API/Plugins/GameplayAbilities

This class defines a node to wait on a gameplay tag query.

   
Name UAbilityTask_WaitGameplayTagQuery
Type class
Header File /Engine/Plugins/Runtime/GameplayAbilities/Source/GameplayAbilities/Public/Abilities/Tasks/AbilityTask_WaitGameplayTagQuery.h
Include Path #include "Abilities/Tasks/AbilityTask_WaitGameplayTagQuery.h"

Syntax

UCLASS (MinimalAPI)  
class UAbilityTask_WaitGameplayTagQuery : public UAbilityTask

Inheritance Hierarchy

Implements Interfaces

Functions

Public

Name Remarks Include Path Unreal Specifiers

void SetExternalTarget ( const AActor* Actor
)

 Sets the external target that this node whould use for checking tags. Abilities/Tasks/AbilityTask_WaitGameplayTagQuery.h  

Overridden from UGameplayTask

Name Remarks Include Path Unreal Specifiers

virtual void Activate()

 Activates this AbilityTask. Abilities/Tasks/AbilityTask_WaitGameplayTagQuery.h  

Protected

Name Remarks Include Path Unreal Specifiers

void EvaluateTagQuery()

 This will evaluate the TargetTags using the given TagQuery, executing the Trigger delegate if needed. Abilities/Tasks/AbilityTask_WaitGameplayTagQuery.h  

UAbilitySystemComponent * GetTargetASC()

 This gets the ASC to use to listen to tag changed events. Abilities/Tasks/AbilityTask_WaitGameplayTagQuery.h  

void UpdateTargetTags ( const FGameplayTag Tag,
int32 NewCount
)

 This will update the tags in the TargetTags container to reflect that tags that are on the target ASC. Abilities/Tasks/AbilityTask_WaitGameplayTagQuery.h  

Overridden from UGameplayTask

Name Remarks Include Path Unreal Specifiers

virtual void OnDestroy ( bool AbilityIsEnding
)

 This will handle cleaning up any registered delegates. Abilities/Tasks/AbilityTask_WaitGameplayTagQuery.h  

Static

Name Remarks Include Path Unreal Specifiers

static UAbilityTask_WaitGameplayTagQuery * WaitGameplayTagQuery ( UGameplayAbility* OwningAbility,
const FGameplayTagQuery TagQuery,
const AActor* InOptionalExternalTarget,
const EWaitGameplayTagQueryTriggerCondition TriggerCondition,
const bool bOnlyTriggerOnce
)

 Wait until the given gameplay tag query has become true or false, based on TriggerCondition. Abilities/Tasks/AbilityTask_WaitGameplayTagQuery.h
  • BlueprintCallable
  • Category="Ability|Tasks"
  • Meta=(HidePin="OwningAbility", DefaultToSelf="OwningAbility", BlueprintInternalUseOnly="TRUE")

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