1681-engine / index / stickToAxis

Function: stickToAxis()

function stickToAxis(v, deadZone?): object;

Defined in: src/input/stickAxis.ts:35

The keyboard-shaped axis for a stick vector: each of dx, dy is -1, 0 or 1 (screen y grows downward, as the keyboard's "down" does), nothing inside the dead zone, and the nearest of the eight directions otherwise.

Parameters

Parameter	Type	Default value
v	StickVector	undefined
deadZone	number	STICK_DEAD_ZONE

Returns

object

dx

dx: number;

dy

dy: number;