reverse method
Starts running this animation in reverse (towards the beginning).
from: Optional starting value. If omitted, continues from current value.
Requires:
- Controller must be activated by a Coral resource topology before driving motion.
Ensures:
- Activates ticker simulation toward lowerBound.
Throws:
- StateError if invoked while in a dormant state.
Example:
controller.reverse(from: 1.0);
Implementation
TickerFuture reverse({double? from}) => _delegate.reverse(from: from);