UBTTask_RunBehaviorDynamic | Unreal Engine 5.7 Documentation

API > API/Runtime > API/Runtime/AIModule

RunBehaviorDynamic task allows pushing subtrees on execution stack. Subtree asset can be assigned at runtime with SetDynamicSubtree function of BehaviorTreeComponent.

Does NOT support subtree's root level decorators!


Name	UBTTask_RunBehaviorDynamic
Type	class
Header File	/Engine/Source/Runtime/AIModule/Classes/BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h
Include Path	#include "BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h"

Syntax

UCLASS (MinimalAPI)  
class UBTTask_RunBehaviorDynamic : public UBTTaskNode

Inheritance Hierarchy

UObjectBase → UObjectBaseUtility → UObject → UBTNode → UBTTaskNode → UBTTask_RunBehaviorDynamic

Implements Interfaces

IGameplayTaskOwnerInterface

Constructors

Name	Remarks	Include Path	Unreal Specifiers
UBTTask_RunBehaviorDynamic ( const FObjectInitializer& ObjectInitializer )		BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h

Functions

Public

Name	Remarks	Include Path	Unreal Specifiers
UBehaviorTree * GetBehaviorAssetFromRuntimeValue ( const FString& RuntimeValue ) const		BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h
UBehaviorTree * GetDefaultBehaviorAsset()		BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h
const FGameplayTag & GetInjectionTag()		BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h
bool HasMatchingTag ( const FGameplayTag& Tag ) const		BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h
bool SetBehaviorAsset ( UBehaviorTree* NewBehaviorAsset )		BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h

Overridden from UBTTaskNode

Name	Remarks	Include Path	Unreal Specifiers
virtual EBTNodeResult::Type ExecuteTask ( UBehaviorTreeComponent& OwnerComp, uint8* NodeMemory )	Starts this task, should return Succeeded, Failed or InProgress (use FinishLatentTask() when returning InProgress) this function should be considered as const (don't modify state of object) if node is not instanced!	BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h

Overridden from UBTNode

Name	Remarks	Include Path
virtual void DescribeRuntimeValues ( const UBehaviorTreeComponent& OwnerComp, uint8* NodeMemory, EBTDescriptionVerbosity::Type Verbosity, TArray< FString >& Values ) const	Gathers description of all runtime parameters	BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h
virtual const UObject * GetAssociatedAsset ( TOptional< FBehaviorTreeNodeDebugContext > DebugContext ) const		BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h
virtual FName GetNodeIconName()	Get the name of the icon used to display this node in the editor	BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h
virtual FString GetStaticDescription()		BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h
virtual void OnInstanceCreated ( UBehaviorTreeComponent& OwnerComp )	Called when node instance is added to tree	BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h

Protected

Name	Remarks	Include Path	Unreal Specifiers
virtual void OnSubtreeDeactivated ( UBehaviorTreeComponent& OwnerComp, EBTNodeResult::Type NodeResult )	Called when subtree is removed from active stack	BehaviorTree/Tasks/BTTask_RunBehaviorDynamic.h

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