In this lesson you learned
- Set driven keys to link one attribute’s
values to another.
A driven attribute is
not directly affected when you play the animation. It is linked
to a driving attribute’s value, not animation time. However, you can
use regular animation keys, expressions, motion paths, or other
techniques to animate the driving attributes. This indirectly animates
the driven attribute.
You may find the following
notes helpful when using Set Driven Key:
- You can set driven keys to control a
driven attribute with multiple driving attributes. For instance,
you can have a muscle bulge when an elbow rotates, and have the
bulge increase when the wrist rotates.