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  3. FAnimNode_Inertialization

FAnimNode_Inertialization

API > API/Runtime > API/Runtime/Engine

   
Name FAnimNode_Inertialization
Type struct
Header File /Engine/Source/Runtime/Engine/Classes/Animation/AnimNode_Inertialization.h
Include Path #include "Animation/AnimNode_Inertialization.h"

Syntax

USTRUCT (BlueprintInternalUseOnly)  
struct FAnimNode_Inertialization :  
    public FAnimNode_Base ,  
    public IBoneReferenceSkeletonProvider

Inheritance Hierarchy

Implements Interfaces

Constructors

Name Remarks Include Path Unreal Specifiers

PRAGMA_DISABLE_DEPRECATION_WARNINGS FAnimNode_Inertialization ()

 Note: We need to explicitly disable warnings on these constructors/operators for clang to be happy with deprecated variables. Animation/AnimNode_Inertialization.h  

FAnimNode_Inertialization ( const FAnimNode_Inertialization&
)

   Animation/AnimNode_Inertialization.h  

FAnimNode_Inertialization ( FAnimNode_Inertialization&&
)

   Animation/AnimNode_Inertialization.h  

Destructors

Name Remarks Include Path Unreal Specifiers

~FAnimNode_Inertialization()

   Animation/AnimNode_Inertialization.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
Source FPoseLink   Animation/AnimNode_Inertialization.h
  • EditAnywhere
  • Category=Links

Protected

Name Type Remarks Include Path Unreal Specifiers
bForwardRequestsThroughSkippedCachedPoseNodes bool When enabled this option will forward inertialization requests through any downstream UseCachedPose nodes which have had their update skipped (e.g. because they have already been updated in another location). Animation/AnimNode_Inertialization.h
  • EditAnywhere
  • Category=Requests
BoneFilter TArray< FCompactPoseBoneIndex, TInlineAllocator< 8 > > Cache compact pose bone index for FilteredBones. Animation/AnimNode_Inertialization.h  
BoneIndices TArray< int32 > Inertialization pose differences. Animation/AnimNode_Inertialization.h  
BoneRotationDiffAngle TArray< float >   Animation/AnimNode_Inertialization.h  
BoneRotationDiffAxis TArray< FVector3f >   Animation/AnimNode_Inertialization.h  
BoneRotationDiffSpeed TArray< float >   Animation/AnimNode_Inertialization.h  
BoneScaleDiffAxis TArray< FVector3f >   Animation/AnimNode_Inertialization.h  
BoneScaleDiffMagnitude TArray< float >   Animation/AnimNode_Inertialization.h  
BoneScaleDiffSpeed TArray< float >   Animation/AnimNode_Inertialization.h  
BoneTranslationDiffDirection TArray< FVector3f >   Animation/AnimNode_Inertialization.h  
BoneTranslationDiffMagnitude TArray< float >   Animation/AnimNode_Inertialization.h  
BoneTranslationDiffSpeed TArray< float >   Animation/AnimNode_Inertialization.h  
bResetOnBecomingRelevant bool Clear any active blends if we just became relevant, to avoid carrying over undesired blends. Animation/AnimNode_Inertialization.h
  • EditAnywhere
  • Category=Blending
CurrPoseSnapshot FInertializationSparsePose   Animation/AnimNode_Inertialization.h  
CurveDiffs TBaseBlendedCurve< FDefaultAllocator, FInertializationCurveDiffElement > Curve differences. Animation/AnimNode_Inertialization.h  
CurveFilter UE::Anim::FCurveFilter Cached curve filter built from FilteredCurves. Animation/AnimNode_Inertialization.h  
DefaultBlendProfile TObjectPtr< UBlendProfile > Optional default blend profile to use when no blend profile is supplied with the inertialization request. Animation/AnimNode_Inertialization.h
  • EditAnywhere
  • Category=BlendProfile
  • Meta=(UseAsBlendProfile=true)
DeltaTime float Elapsed delta time between calls to evaluate. Animation/AnimNode_Inertialization.h  
FilteredBones TArray< FBoneReference > List of bones that should not use inertial blending. These bones will change instantly when the animation switches. Animation/AnimNode_Inertialization.h
  • EditAnywhere
  • Category=Filter
FilteredCurves TArray< FName > List of curves that should not use inertial blending. These curves will instantly change when inertialization begins. Animation/AnimNode_Inertialization.h
  • EditAnywhere
  • Category=Filter
InertializationDeficit float Inertialization deficit (for tracking and reducing 'pose melting' when thrashing inertialization requests) Animation/AnimNode_Inertialization.h  
InertializationDuration float Inertialization duration for the main inertialization request (used for curve blending and deficit tracking) Animation/AnimNode_Inertialization.h  
InertializationDurationPerBone TCustomBoneIndexArray< float, FSkeletonPoseBoneIndex > Inertialization durations indexed by skeleton bone index (used for per-bone blending) Animation/AnimNode_Inertialization.h  
InertializationElapsedTime float Amount of time elapsed during the Inertialization. Animation/AnimNode_Inertialization.h  
InertializationMaxDuration float Maximum of InertializationDuration and all entries in InertializationDurationPerBone (used for knowing when to shutdown the inertialization) Animation/AnimNode_Inertialization.h  
InertializationRequestAnimInstance TObjectPtr< UObject > Anim Instance for the current inertialization request. Animation/AnimNode_Inertialization.h
  • Transient
InertializationRequestDescription FString Description for the current inertialization request. Animation/AnimNode_Inertialization.h  
InertializationRequestNodeId int32 Node Id for the current inertialization request. Animation/AnimNode_Inertialization.h  
InertializationState EInertializationState Inertialization state. Animation/AnimNode_Inertialization.h  
PoseCurveData TBaseBlendedCurve< TInlineAllocator< 8 >, UE::Anim::FCurveElement > Temporary storage for curve data of the Destination Pose. Animation/AnimNode_Inertialization.h  
PrevPoseSnapshot FInertializationSparsePose Snapshots of the actor pose generated as output. Animation/AnimNode_Inertialization.h  
RequestQueue TArray< FInertializationRequest > Pending inertialization requests. Animation/AnimNode_Inertialization.h
  • Transient
RootRotationVelocityDiffDirection FVector3f   Animation/AnimNode_Inertialization.h  
RootRotationVelocityDiffMagnitude float   Animation/AnimNode_Inertialization.h  
RootScaleVelocityDiffDirection FVector3f   Animation/AnimNode_Inertialization.h  
RootScaleVelocityDiffMagnitude float   Animation/AnimNode_Inertialization.h  
RootTranslationVelocityDiffDirection FVector3f   Animation/AnimNode_Inertialization.h  
RootTranslationVelocityDiffMagnitude float   Animation/AnimNode_Inertialization.h  
Tag FName   Animation/AnimNode_Inertialization.h  
UpdateCounter FGraphTraversalCounter Update Counter for detecting being relevant. Animation/AnimNode_Inertialization.h  

Functions

Public

Name Remarks Include Path Unreal Specifiers

virtual void CacheBones_AnyThread ( const FAnimationCacheBonesContext& Context
)

   Animation/AnimNode_Inertialization.h  

virtual void Evaluate_AnyThread ( FPoseContext& Output
)

   Animation/AnimNode_Inertialization.h  

virtual void GatherDebugData ( FNodeDebugData& DebugData
)

   Animation/AnimNode_Inertialization.h  

USkeleton * GetSkeleton ( bool& bInvalidSkeletonIsError,
const IPropertyHandle* PropertyHandle
)

   Animation/AnimNode_Inertialization.h  

FName GetTag()

   Animation/AnimNode_Inertialization.h  

virtual void Initialize_AnyThread ( const FAnimationInitializeContext& Context
)

   Animation/AnimNode_Inertialization.h  

virtual bool NeedsDynamicReset()

   Animation/AnimNode_Inertialization.h  

virtual void RequestInertialization ( float Duration,
const UBlendProfile* BlendProfile
)

 Request to activate inertialization for a duration. Animation/AnimNode_Inertialization.h  

virtual void RequestInertialization ( const FInertializationRequest& InertializationRequest
)

 Request to activate inertialization. Animation/AnimNode_Inertialization.h  

virtual void ResetDynamics ( ETeleportType InTeleportType
)

   Animation/AnimNode_Inertialization.h  

void SetTag ( FName InTag
)

   Animation/AnimNode_Inertialization.h  

virtual void Update_AnyThread ( const FAnimationUpdateContext& Context
)

   Animation/AnimNode_Inertialization.h  

Protected

Name Remarks Include Path Unreal Specifiers

virtual void ApplyInertialization ( FPoseContext& Context,
const FInertializationPoseDiff& PoseDiff,
float ElapsedTime,
float Duration,
TArrayView< const float > DurationPerBone
)

   Animation/AnimNode_Inertialization.h  

virtual PRAGMA_DISABLE_DEPRECATION_WARNINGS void StartInertialization ( FPoseContext& Context,
FInertializationPose& PreviousPose1,
FInertializationPose& PreviousPose2,
float Duration,
TArrayView< const float > DurationPerBone,
FInertializationPoseDiff& OutPoseDiff
)

   Animation/AnimNode_Inertialization.h  

Static

Name Remarks Include Path Unreal Specifiers

static void LogRequestError ( const FAnimationUpdateContext& Context,
const FPoseLinkBase& RequesterPoseLink
)

   Animation/AnimNode_Inertialization.h  

static void LogRequestError ( const FAnimationUpdateContext& Context,
const int32 NodePropertyIndex
)

 Log an error when a node wants to inertialize but no inertialization ancestor node exists Animation/AnimNode_Inertialization.h  

Operators

Name Remarks Include Path Unreal Specifiers

FAnimNode_Inertialization & operator= ( FAnimNode_Inertialization&&
)

   Animation/AnimNode_Inertialization.h  

FAnimNode_Inertialization & operator= ( const FAnimNode_Inertialization&
)

   Animation/AnimNode_Inertialization.h  

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