# input_movement.ludic — Input.axis_i (#79): turn WASD into a -1/0/1 movement
# intent as a plain int, with no bool->int glue (`ki(key_down('d')) - ...`). It
# reads the multi-key device set and feeds an int mover directly. Driven headless
# by injection, the same way the #50 device tests are.
#
# Deterministic; a full run prints:  1 0 -1 -1 0
program InputMovement {
  entry {
    Input.press('d')                 # hold right
    Input.poll()
    print(Input.axis_i('a', 'd'))    # 1  — dx = right
    print(Input.axis_i('w', 's'))    # 0  — dy = none

    Input.release('d')
    Input.press('a')                 # hold left
    Input.press('w')                 # and up
    Input.poll()
    print(Input.axis_i('a', 'd'))    # -1 — dx = left
    print(Input.axis_i('w', 's'))    # -1 — dy = up

    Input.press('d')                 # now both left AND right held
    Input.poll()
    print(Input.axis_i('a', 'd'))    # 0  — opposing keys cancel
  }
}