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  3. FAnimNode_AimOffsetLookAt

FAnimNode_AimOffsetLookAt

This node uses a source transform of a socket on the skeletal mesh to automatically calculate Yaw and Pitch directions for a referenced aim offset given a point in the world to look at.

API > API/Runtime > API/Runtime/AnimGraphRuntime

This node uses a source transform of a socket on the skeletal mesh to automatically calculate Yaw and Pitch directions for a referenced aim offset given a point in the world to look at.

   
Name FAnimNode_AimOffsetLookAt
Type struct
Header File /Engine/Source/Runtime/AnimGraphRuntime/Public/AnimNodes/AnimNode_AimOffsetLookAt.h
Include Path #include "AnimNodes/AnimNode_AimOffsetLookAt.h"

Syntax

USTRUCT (BlueprintInternalUseOnly)  
struct FAnimNode_AimOffsetLookAt : public FAnimNode_BlendSpacePlayer

Inheritance Hierarchy

Constructors

Name Remarks Include Path Unreal Specifiers

FAnimNode_AimOffsetLookAt()

   AnimNodes/AnimNode_AimOffsetLookAt.h  

Variables

Public

Name Type Remarks Include Path Unreal Specifiers
Alpha float Amount of this node to blend into the output pose AnimNodes/AnimNode_AimOffsetLookAt.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=LookAt
  • Meta=(PinShownByDefault)
BasePose FPoseLink   AnimNodes/AnimNode_AimOffsetLookAt.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=Links
bIsLODEnabled bool Cached flag to indicate whether LOD threshold is enabled AnimNodes/AnimNode_AimOffsetLookAt.h  
CurrentBlendInput FVector Cached calculated blend input AnimNodes/AnimNode_AimOffsetLookAt.h  
LODThreshold int32 Max LOD that this node is allowed to run For example if you have LODThreshold to be 2, it will run until LOD 2 (based on 0 index) when the component LOD becomes 3, it will stop update/evaluate currently transition would be issue and that has to be re-visited AnimNodes/AnimNode_AimOffsetLookAt.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=Performance
  • Meta=(DisplayName="LOD Threshold")
LookAtLocation FVector Location, in world space to look at AnimNodes/AnimNode_AimOffsetLookAt.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=LookAt
  • Meta=(PinShownByDefault)
PivotSocketBoneReference FBoneReference Cached reference to the pivot socket's bone AnimNodes/AnimNode_AimOffsetLookAt.h  
PivotSocketLocalTransform FTransform Cached local transform of the pivot socket AnimNodes/AnimNode_AimOffsetLookAt.h  
PivotSocketName FName Socket or bone to treat as the look at pivot (optional). AnimNodes/AnimNode_AimOffsetLookAt.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=LookAt
  • Meta=(PinHiddenByDefault)
SocketAxis FVector Direction in the socket transform to consider the 'forward' or look at axis AnimNodes/AnimNode_AimOffsetLookAt.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=LookAt
  • Meta=(PinHiddenByDefault)
SocketBoneReference FBoneReference Cached reference to the source socket's bone AnimNodes/AnimNode_AimOffsetLookAt.h  
SocketLocalTransform FTransform Cached local transform of the source socket AnimNodes/AnimNode_AimOffsetLookAt.h  
SourceSocketName FName Socket or bone to treat as the look at source. This will then be pointed at LookAtLocation AnimNodes/AnimNode_AimOffsetLookAt.h
  • EditAnywhere
  • BlueprintReadWrite
  • Category=LookAt
  • Meta=(PinHiddenByDefault)

Functions

Public

Name Remarks Include Path Unreal Specifiers

void UpdateFromLookAtTarget ( FPoseContext& LocalPoseContext
)

   AnimNodes/AnimNode_AimOffsetLookAt.h  

Overridden from FAnimNode_BlendSpacePlayerBase

Name Remarks Include Path Unreal Specifiers

virtual FVector GetPosition()

 Get the coordinates that are currently being sampled by the blendspace. AnimNodes/AnimNode_AimOffsetLookAt.h  

Overridden from FAnimNode_AssetPlayerBase

Name Remarks Include Path Unreal Specifiers

virtual void UpdateAssetPlayer ( const FAnimationUpdateContext& Context
)

   AnimNodes/AnimNode_AimOffsetLookAt.h  

Overridden from FAnimNode_Base

Name Remarks Include Path Unreal Specifiers

virtual void CacheBones_AnyThread ( const FAnimationCacheBonesContext& Context
)

   AnimNodes/AnimNode_AimOffsetLookAt.h  

virtual void Evaluate_AnyThread ( FPoseContext& Output
)

   AnimNodes/AnimNode_AimOffsetLookAt.h  

virtual void GatherDebugData ( FNodeDebugData& DebugData
)

   AnimNodes/AnimNode_AimOffsetLookAt.h  

virtual int32 GetLODThreshold()

   AnimNodes/AnimNode_AimOffsetLookAt.h  

virtual void Initialize_AnyThread ( const FAnimationInitializeContext& Context
)

   AnimNodes/AnimNode_AimOffsetLookAt.h  

virtual bool NeedsOnInitializeAnimInstance()

   AnimNodes/AnimNode_AimOffsetLookAt.h  

virtual void OnInitializeAnimInstance ( const FAnimInstanceProxy* InProxy,
const UAnimInstance* InAnimInstance
)

   AnimNodes/AnimNode_AimOffsetLookAt.h  

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