Module axis 

Structs

AxisPair

A 2D axis pair (e.g., left stick, mouse delta, WASD composite).

AxisValue

A single-axis float value with dead zone filtering.

Functions

digital_axis

Build a composite axis value from two digital buttons (e.g., A/D → x axis). Returns -1.0, 0.0, or 1.0.

digital_axis_pair

Build a composite axis pair from four digital buttons (WASD pattern).