UInterpTrackMove::GetTangents

Get the incoming and outgoing tangent for the given subcurve and key.

Windows
MacOS
Linux

Override Hierarchy

FCurveEdInterface::GetTangents()

UInterpTrackMove::GetTangents()

References

Module

Engine

Header

/Engine/Source/Runtime/Engine/Classes/Matinee/InterpTrackMove.h

Include

#include "Matinee/InterpTrackMove.h"

Source

/Engine/Source/Runtime/Engine/Private/InterpolationCurveEd.cpp

Syntax

virtual void GetTangents
(
    int32 SubIndex,
    int32 KeyIndex,
    float & ArriveTangent,
    float & LeaveTangent
) const

Remarks

Get the incoming and outgoing tangent for the given subcurve and key. SubIndex must be within range ie >=0 and < NumSubCurves. KeyIndex must be within range ie >=0 and < NumKeys.

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