Bindings

Bindings are how you attach commands to user inputs or other events.

Mercurial uses the BoundBooleanSupplier system to provide bindings, which is a thin wrapper over EnhancedBooleanSupplier. Go read its documentation for more information.

Go look at gamepads for more information on the first line of these examples.

A BoundBooleanSupplier can be easily built from a BoundDoubleSupplier which is a thin wrapper over EnhancedDoubleSupplier. This is done by using the same conditional system built into EnhancedDoubleSuppliers.

The Mercurial gamepads use these for sticks and triggers.

Both of these classes can be easily constructed:

Cool! Bindings is pretty easy, consider building bindings to events both internal and external to your system, like changes in internal state, or changes in sensor values, to perform a larger amount of automation when it comes to commands.