GamepadAxis

Namespace:

namespace Lenga\Engine\Enumerations;

Identifies a physical axis on a gamepad controller. Use with Input::getAxis() to read analogue stick and trigger values.

Values

Case	Value	Description
`LEFT_X`	`0`	Left analogue stick, horizontal axis.
`LEFT_Y`	`1`	Left analogue stick, vertical axis.
`RIGHT_X`	`2`	Right analogue stick, horizontal axis.
`RIGHT_Y`	`3`	Right analogue stick, vertical axis.
`LEFT_TRIGGER`	`4`	Left trigger (LT / L2). Range 0–1.
`RIGHT_TRIGGER`	`5`	Right trigger (RT / R2). Range 0–1.

Example

use Lenga\Engine\Core\Behaviour;
use Lenga\Engine\Core\Input;
use Lenga\Engine\Enumerations\GamepadAxis;

class GamepadMovement extends Behaviour
{
    public float $speed = 5.0;

    public function update(): void
    {
        $horizontal = Input::getAxis(GamepadAxis::LEFT_X->value);
        $vertical   = Input::getAxis(GamepadAxis::LEFT_Y->value);

        $this->transform->translate([
            $horizontal * $this->speed * Time::deltaTime(),
            0,
            $vertical   * $this->speed * Time::deltaTime(),
        ]);
    }
}