Gamepad Stick Axis#

using System;
using UnityEngine;
using UnityEngine.InputSystem;
using VisualScript.Icons;

namespace VisualScript.Runtime
{
    [Get]

    [Title("Gamepad Stick Axis")]
    [Category("Input/Gamepad Stick Axis")]

    [Description("Returns a single axis of the specified Gamepad stick")]
    [Image(typeof(IconJoystick), ColorTheme.Type.Blue, typeof(BadgeDot))]

    [Parameter("Stick", "Which stick of the current Gamepad is read")]
    [Parameter("Axis", "Whether the horizontal or the vertical value is returned")]

    [Keywords("Analog", "Joystick", "DPad", "Horizontal", "Vertical")]

    [Serializable]
    public class TypeNumberInputGamepadStickAxis : TypeNumber
    {
        [SerializeField] private GamepadStick m_Stick = GamepadStick.Left;
        [SerializeField] private InputAxis m_Axis = InputAxis.Horizontal;

        public override double Get(Args args)
        {
            Gamepad gamepad = Gamepad.current;
            if (gamepad == null) return 0d;

            Vector2 value = this.m_Stick switch
            {
                GamepadStick.Left => gamepad.leftStick.ReadValue(),
                GamepadStick.Right => gamepad.rightStick.ReadValue(),
                GamepadStick.DirectionalPad => gamepad.dpad.ReadValue(),
                _ => throw new ArgumentOutOfRangeException()
            };

            return this.m_Axis == InputAxis.Horizontal ? value.x : value.y;
        }

        public override string ToString()
        {
            return $"Gamepad {this.m_Stick} {this.m_Axis}";
        }

        protected override SubscriptionMode Subscription => SubscriptionMode.OnChange;
    }
}