2009

To view how the trajectory of an object is being affected by the Waveform
controller, turn on Motion panel > Trajectories.
Procedures
To use the Waveform controller to animate the visibility of a sphere:
1 Create a sphere.
2 Open Track View, and select the Sphere track.
3 On the Tracks menu choose Visibility Track > Add.
4 Select the Visibility track, click Controller > Assign, and select Waveform
Float.
5 Play the animation to see the effect.
To use the Waveform controller to animate the radius of a sphere:
1 Create a sphere.
2 Open Track View — Dope Sheet, and expand the Object (Sphere) track.
3 Select the Radius track, click Controller > Assign, and choose Waveform
Float from the Assign Controller dialog.
4 Play the animation to see the effect.
Interface
After assigning the Waveform controller, in Track View, right-click its track
to display its properties in the Waveform Controller dialog.
3266 | Chapter 15 Animation