UKismetMathLibrary::Conv_RotatorToTransform

function Engine Blueprint Since 4.0

#include "Kismet/KismetMathLibrary.h"

Access: public Specifiers: staticUFUNCTIONBlueprintPure

Description

Creates a FTransform with the given rotation, zero translation, and unit scale. Used as the Blueprint autocast when a Rotator pin is connected to a Transform input.

Caveats & Gotchas

• The resulting transform has no translation (0,0,0) and identity scale (1,1,1). If you need a transform at a specific location, construct FTransform(InRotator, Location) directly in C++, or use MakeTransform in Blueprint.
• This is the Blueprint autocast — a Rotator-to-Transform wire in Blueprint calls this silently, discarding any existing translation/scale context on the source side.

Signature

static UE_INL_API FTransform Conv_RotatorToTransform(const FRotator& InRotator);

Parameters

Name	Type	Description	Default
InRotator	const FRotator&	The rotation to embed in the transform.	—

Return Type

FTransform

Example

Build a rotation-only transform for socket attachment C++

FRotator SocketRot(0.f, 45.f, 0.f);
FTransform SocketTransform = UKismetMathLibrary::Conv_RotatorToTransform(SocketRot);
// Use SocketTransform as relative transform; translation and scale are identity

Version History

Introduced in: 4.0

Version	Status	Notes
5.6	stable	—

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