UBlendSpace::GetBlendSample

function Engine Since 4.0

#include "Animation/BlendSpace.h"

Access: public Specifiers: const

Description

Returns the blend sample at the given index. Check GetBlendSamples().Num() to know the valid range first.

Caveats & Gotchas

• Will assert (crash in debug/development builds) on an out-of-range index rather than returning a safe default — always bounds-check first.
• Index order matches authoring order in the editor grid, which is not guaranteed to correlate with spatial position.

Signature

ENGINE_API const struct FBlendSample& GetBlendSample(const int32 SampleIndex) const;

Parameters

Name	Type	Description	Default
SampleIndex	const int32	Index into the sample array to fetch.	—

Return Type

const FBlendSample&

Example

Safe indexed access C++

const int32 NumSamples = MyBlendSpace->GetBlendSamples().Num();
if (SampleIndex >= 0 && SampleIndex < NumSamples)
{
	const FBlendSample& Sample = MyBlendSpace->GetBlendSample(SampleIndex);
	// use Sample.Animation, Sample.SampleValue
}

Version History

Introduced in: 4.0

Version	Status	Notes
5.6	stable	—

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