UBlendSpace::GetPerBoneInterpolationData

function Engine Since unknown

#include "Animation/BlendSpace.h"

Access: public Specifiers: virtualconstoverride

Description

Sorts the blend space's per-bone blend settings into a lookup structure for Skeleton, so GetPerBoneInterpolationIndex can be queried repeatedly and cheaply for that skeleton.

Caveats & Gotchas

• Part of the IInterpolationIndexProvider interface used by per-bone sample smoothing — most gameplay code never calls this directly.
• The returned data is specific to Skeleton; using it to query a bone index against a different skeleton gives meaningless results.

Signature

virtual TSharedPtr<IInterpolationIndexProvider::FPerBoneInterpolationData> GetPerBoneInterpolationData(const USkeleton* Skeleton) const override

Parameters

Name	Type	Description	Default
Skeleton	const USkeleton*	Skeleton to build the per-bone interpolation lookup for.	—

Return Type

TSharedPtr<IInterpolationIndexProvider::FPerBoneInterpolationData>

Example

Building a per-bone lookup once per skeleton C++

TSharedPtr<IInterpolationIndexProvider::FPerBoneInterpolationData> Data =
    BlendSpaceAsset->GetPerBoneInterpolationData(TargetSkeleton);

Version History

Introduced in: unknown

Version	Status	Notes
5.6	stable	—

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