2009

The List controller combines multiple controllers into a single effect. It is a
compound controller with tools for managing the order in which its internal
controllers are calculated. Controllers are evaluated in top-to-bottom order.
In addition, you can specify a Weight setting for each controller in the list to
determine its relative influence.
When you assign a List controller to a parameter, the current controller is
moved one level below the List controller; it becomes the first controller in
the list. A second parameter, named Available, is added below the List
controller. This is an empty placeholder for the next controller you add to
the list.
By default, each listed controller's Weight setting is set to 100.0. This setting
can be changed to increase or decrease the effect the controller has on an
object.
When you assign a controller using the Animation menu, a list controller is
automatically assigned as a default, with the chosen controller placed first in
the list. This behavior differs from when you assign a controller in the Motion
Panel or Track View, where only the specified controller is assigned.
You can animate List controller weights to achieve the equivalent of a
non-linear animation system. Each list controller track can hold different
values from frame to frame that you can turn on or off, or blend between by
animating the weights.
Procedures
Example: To use the List controller to combine two controllers:
1 Create a box, and then turn on Auto Key.
2 Create a simple animation containing three position keys.
3 On the Motion panel > Parameters > Assign Controller rollout, click the
position track.
4
Highlight the Position transform and click Assign Controller.
List Controller | 3195