Explain flatness of 'values' parameter for Quaternion/VectorKeyframeT…

[ghost]

…rack ctor

Related issue: none

Description

Just in case someone else mistakenly assumes that values should be an array of, say, Vector3 or Quaternion objects instead of a flat array of their components. Seemed like a natural assumption considering the class names.

[Mugen87]

I would also update ColorKeyframeTrack otherwise people think values is an array of THREE.Color.

[ghost]

That's a good idea. I hadn't used ColorKeyframeTrack before, so I wasn't sure what kind of values it expected. Tested it out, confirmed it takes RGB components between 0 and 1 just like THREE.Color, and pushed an edit to its documentation.

[mrdoob]

Thanks!