UAnimInstance::HasActiveCurves

function Engine Since 4.14

#include "Animation/AnimInstance.h"

Access: public Specifiers: const

Description

Returns whether this instance currently has any active curves of any kind, not just morph target curves.

• Broader than HasMorphTargetCurves — it also counts material and attribute curves, so it can be true even when HasMorphTargetCurves is false.
• Not exposed to Blueprint; used internally to short-circuit curve processing when there is nothing to do.

bool HasActiveCurves() const

bool

Guard curve processing on active state C++

if (AnimInstance->HasActiveCurves())
{
    AnimInstance->UpdateCurvesPostEvaluation();
}

Introduced in: 4.14

Version	Status	Notes
5.6	stable	—

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