Key

Description

When you access a Key object, you can get time, index, and value properties from it. For example, the following expression gives you the value of the third Position keyframe: position.key(3).value.

The following expression, when written on an Opacity property with keyframes, ignores the keyframe values and uses only the placement of the keyframes in time to determine where a flash should occur:

d = Math.abs(time - nearestKey(time).time);
easeOut(d, 0, .1, 100, 0)

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Key.value

Description

Returns the value of the keyframe.

Type

Number or Array

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Key.time

Description

Returns the time of the keyframe.

Type

Number

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Key.index

Description

Returns the index of the keyframe.

Type

Number