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> Unreal Engine API Reference > Runtime > Engine > FAnimationUtils > FAnimationUtils::HasUniformKeySpacing

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FAnimationUtils::HasUniformKeySpacing

Checks a set of key times to see if the spacing is uniform or non-uniform.

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References

Module	Engine
Header	/Engine/Source/Runtime/Engine/Public/AnimationUtils.h
Include	#include "AnimationUtils.h"
Source	/Engine/Source/Runtime/Engine/Private/Animation/AnimationUtils.cpp

Syntax

static bool HasUniformKeySpacing
(
int32 NumFrames,
const TArray< float > & Times
)

Remarks

Checks a set of key times to see if the spacing is uniform or non-uniform.

If there are as many times as frames, they are automatically assumed to be uniformly spaced.

If there are two or fewer times, they are automatically assumed to be uniformly spaced. Checks a set of key times to see if the spacing is uniform or non-uniform. Note: If there are as many times as frames, they are automatically assumed to be uniformly spaced. Note: If there are two or fewer times, they are automatically assumed to be uniformly spaced.

Returns

true if the keys are uniformly spaced (or one of the trivial conditions is detected). false if any key spacing is greater than 1e-4 off.

Parameters

Parameter	Description
NumFrames	The number of frames in the source animation data
Times	The array of key times
AnimSeq	The animation sequence the Times array is associated with
Times	The array of key times

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