keyframe

object, ( r, w )

Position property of this key frame in Vector3.

object, ( r, w )

Rotation property of this key frame in Vector3.

object, ( r, w )

Scale property of this key frame in Vector3.

object, ( r, w )

Numerial properties of this key frame.

float, ( r, w )

Time epoch of this key frame in seconds.

const, ( w )

Easing property of this key frame.  Only applicable to Numerical based animation.

Possible values are,

• EASING.Linear.None
• EASING.Quadratic.In
• EASING.Quadratic.Out
• EASING.Quadratic.InOut
• EASING.Cubic.In
• EASING.Cubic.Out
• EASING.Cubic.InOut
• EASING.Quartic.In
• EASING.Quartic.Out
• EASING.Quartic.InOut
• EASING.Quintic.In
• EASING.Quintic.Out
• EASING.Quintic.InOut
• EASING.Sinusoidal.In
• EASING.Sinusoidal.Out
• EASING.Sinusoidal.InOut
• EASING.Exponential.In
• EASING.Exponential.Out
• EASING.Exponential.InOut
• EASING.Circular.In
• EASING.Circular.Out
• EASING.Circular.InOut
• EASING.Elastic.In
• EASING.Elastic.Out
• EASING.Elastic.InOut
• EASING.Back.In
• EASING.Back.Out
• EASING.Back.InOut
• EASING.Bounce.In
• EASING.Bounce.Out
• EASING.Bounce.InOut

object, ( w )

Sets the callback function, a script molecule, for this key frame.  When animation reaches this key frame, the callback function is invoked.  For numerical animation, the callback function is invoked at each time step, the implementers can use the updated profile, passed in as params, to animate any numerical property.