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  3. FStateTreeTransitionResult

FStateTreeTransitionResult

Describes a state tree transition.

API > API/Plugins > API/Plugins/StateTreeModule

Describes a state tree transition. Source is the state where the transition started, Target describes the state where the transition pointed at, and Next describes the selected state. The reason Transition and Next are different is that Transition state can be a selector state, in which case the children will be visited until a leaf state is found, which will be the next state.

   
Name FStateTreeTransitionResult
Type struct
Header File /Engine/Plugins/Runtime/StateTree/Source/StateTreeModule/Public/StateTreeExecutionTypes.h
Include Path #include "StateTreeExecutionTypes.h"

Syntax

USTRUCT (BlueprintType )  
struct FStateTreeTransitionResult

Constructors

Name Remarks Include Path Unreal Specifiers

PRAGMA_DISABLE_DEPRECATION_WARNINGS FStateTreeTransitionResult ()

   StateTreeExecutionTypes.h  
  StateTreeExecutionTypes.h  
  StateTreeExecutionTypes.h  
  StateTreeExecutionTypes.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
ChangeType EStateTreeStateChangeType If the change type is Sustained, then the CurrentState was reselected, or if Changed then the state was just activated. StateTreeExecutionTypes.h
  • EditDefaultsOnly
  • Category="Default"
  • BlueprintReadOnly
CurrentRunStatus EStateTreeRunStatus Current Run status. StateTreeExecutionTypes.h
  • EditDefaultsOnly
  • Category="Default"
  • BlueprintReadOnly
CurrentState FStateTreeStateHandle The current state being executed. On enter/exit callbacks this is the state of the task. StateTreeExecutionTypes.h
  • EditDefaultsOnly
  • Category="Default"
  • BlueprintReadOnly
NextActiveFrameEvents TArray< FStateTreeFrameStateSelectionEvents > Events used in state selection. StateTreeExecutionTypes.h  
NextActiveFrames TArray< FStateTreeExecutionFrame > States selected as result of the transition. StateTreeExecutionTypes.h
  • EditDefaultsOnly
  • Category="Default"
  • BlueprintReadOnly
Priority EStateTreeTransitionPriority Priority of the transition that caused the state change. StateTreeExecutionTypes.h
  • EditDefaultsOnly
  • Category="Default"
  • BlueprintReadOnly
SourceFrameID UE::StateTree::FActiveFrameID Frame that was active when the transition was requested. StateTreeExecutionTypes.h  
SourceRootState FStateTreeStateHandle Root state the execution frame where the transition was requested. StateTreeExecutionTypes.h
  • EditDefaultsOnly
  • Category="Default"
  • BlueprintReadOnly
SourceState FStateTreeStateHandle Transition source state. StateTreeExecutionTypes.h
  • EditDefaultsOnly
  • Category="Default"
  • BlueprintReadOnly
SourceStateID UE::StateTree::FActiveStateID The state the transition was requested from. StateTreeExecutionTypes.h  
SourceStateTree TObjectPtr< const UStateTree > StateTree asset that was active when the transition was requested. StateTreeExecutionTypes.h
  • EditDefaultsOnly
  • Category="Default"
  • BlueprintReadOnly
TargetState FStateTreeStateHandle Transition target state. It can be a completion state. StateTreeExecutionTypes.h
  • EditDefaultsOnly
  • Category="Default"
  • BlueprintReadOnly

Functions

Public

Name Remarks Include Path Unreal Specifiers

void Reset()

   StateTreeExecutionTypes.h  

Operators

Name Remarks Include Path Unreal Specifiers
  StateTreeExecutionTypes.h  
  StateTreeExecutionTypes.h  

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