1. Epic GamesDeveloper
  3. UBTFunctionLibrary

UBTFunctionLibrary

API > API/Runtime > API/Runtime/AIModule > API/Runtime/AIModule/BehaviorTree

Inheritance Hierarchy

  • UBlueprintFunctionLibrary
  • UBTFunctionLibrary

References

   
Module AIModule
Header /Engine/Source/Runtime/AIModule/Classes/BehaviorTree/BTFunctionLibrary.h
Include #include "BehaviorTree/BTFunctionLibrary.h"

Syntax

UCLASS (Meta=(RestrictedToClasses="BTNode"), MinimalAPI)  
class UBTFunctionLibrary : public UBlueprintFunctionLibrary

Functions

  Type Name Description
Public function Static UFunction BlueprintCallable, Category, Meta void Resets indicated value to "not set" value, based on values type
Public function Static UFunction BlueprintCallable, Category, Meta void (DEPRECATED) Use ClearBlackboardValue instead
Public function Static UFunction BlueprintPure, Category, Meta AActor *  
Public function Static UFunction BlueprintPure, Category, Meta bool  
Public function Static UFunction BlueprintPure, Category, Meta UClass *  
Public function Static UFunction BlueprintPure, Category, Meta uint8  
Public function Static UFunction BlueprintPure, Category, Meta float  
Public function Static UFunction BlueprintPure, Category, Meta int32  
Public function Static UFunction BlueprintPure, Category, Meta FName  
Public function Static UFunction BlueprintPure, Category, Meta UObject *  
Public function Static UFunction BlueprintPure, Category, Meta FRotator  
Public function Static UFunction BlueprintPure, Category, Meta FString  
Public function Static UFunction BlueprintPure, Category, Meta FVector  
Public function Static UFunction BlueprintPure, Category, Meta UBehaviorTreeComponent *

GetOwnerComponent ( UBTNode* NodeOwner
)

  
Public function Static UFunction BlueprintPure, Category, Meta UBlackboardComponent *

GetOwnersBlackboard ( UBTNode* NodeOwner
)

  
Public function Static UFunction BlueprintCallable, Category, Meta void

SetBlackboardValueAsBool ( UBTNode* NodeOwner,
const FBlackboardKeySelector& Key,
bool Value
)

  
Public function Static UFunction BlueprintCallable, Category, Meta void

SetBlackboardValueAsClass ( UBTNode* NodeOwner,
const FBlackboardKeySelector& Key,
UClass* Value
)

  
Public function Static UFunction BlueprintCallable, Category, Meta void

SetBlackboardValueAsEnum ( UBTNode* NodeOwner,
const FBlackboardKeySelector& Key,
uint8 Value
)

  
Public function Static UFunction BlueprintCallable, Category, Meta void

SetBlackboardValueAsFloat ( UBTNode* NodeOwner,
const FBlackboardKeySelector& Key,
float Value
)

  
Public function Static UFunction BlueprintCallable, Category, Meta void

SetBlackboardValueAsInt ( UBTNode* NodeOwner,
const FBlackboardKeySelector& Key,
int32 Value
)

  
Public function Static UFunction BlueprintCallable, Category, Meta void

SetBlackboardValueAsName ( UBTNode* NodeOwner,
const FBlackboardKeySelector& Key,
FName Value
)

  
Public function Static UFunction BlueprintCallable, Category, Meta void

SetBlackboardValueAsObject ( UBTNode* NodeOwner,
const FBlackboardKeySelector& Key,
UObject* Value
)

  
Public function Static UFunction BlueprintCallable, Category, Meta void

SetBlackboardValueAsRotator ( UBTNode* NodeOwner,
const FBlackboardKeySelector& Key,
FRotator Value
)

  
Public function Static UFunction BlueprintCallable, Category, Meta void  
Public function Static UFunction BlueprintCallable, Category, Meta void

SetBlackboardValueAsVector ( UBTNode* NodeOwner,
const FBlackboardKeySelector& Key,
FVector Value
)

  
Public function Static UFunction BlueprintCallable, Category, Meta void

StartUsingExternalEvent ( UBTNode* NodeOwner,
AActor* OwningActor
)

 Initialize variables marked as "instance memory" and set owning actor for blackboard operations
Public function Static UFunction BlueprintCallable, Category, Meta void Save variables marked as "instance memory" and clear owning actor

Ask questions and help your peers Developer Forums

Write your own tutorials or read those from others Learning Library

On this page