World|WorldSystem|Client: WorldSystem owns the SkyDrawable::Animator
Pass the Sky being drawn to SkyDrawable (once the animation state ofthe drawable is fully encapsulated by the animator we'll pass that).
View differences
World|WorldSystem|Client: WorldSystem owns the SkyDrawable::Animator
Pass the Sky being drawn to SkyDrawable (once the animation state of
the drawable is fully encapsulated by the animator we'll pass that).