UBlendSpace::GetBlendParameter
#include "Animation/BlendSpace.h"
Access: public
Specifiers: const
Description
Returns the axis configuration — name, range, and grid divisions — for blend parameter Index.
Caveats & Gotchas
- • Index isn't bounds-checked in the header — passing an out-of-range index reads outside the fixed 3-element internal array.
- • For 1D or 2D blend spaces, unused axes still return a valid (default) FBlendParameter rather than an error.
Signature
const FBlendParameter& GetBlendParameter(const int32 Index) constParameters
| Name | Type | Description | Default |
|---|---|---|---|
| Index | const int32 | Axis index to retrieve (0, 1, or 2). | — |
Return Type
const FBlendParameter& Example
Reading an axis range C++
const FBlendParameter& AxisX = BlendSpaceAsset->GetBlendParameter(0);
UE_LOG(LogTemp, Log, TEXT("%s: %.1f to %.1f"), *AxisX.DisplayName, AxisX.Min, AxisX.Max);Tags
Version History
Introduced in: 4.0
| Version | Status | Notes |
|---|---|---|
| 5.6 | stable | — |
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