Unity Inputer2DHelper

Inputer2DHelper.cs

using System;
using UnityEngine;

namespace Lina.Scripts
{
    public struct Inputer2DHelper
    {
        private Vector2 move;

        private bool fire1;
        private bool fire1Down;
        private bool fire1Up;

        private bool fire2;
        private bool fire2Down;
        private bool fire2Up;

        private bool fire3;
        private bool fire3Down;
        private bool fire3Up;

        private bool jump;
        private bool jumpDown;
        private bool jumpUp;

        /// <summary>
        /// 接收输入
        /// </summary>
        public void Refresh()
        {
            float horizontal = Input.GetAxis("Horizontal");
            float vertical = Input.GetAxis("Vertical");

            float fire1Axis = Input.GetAxis("Fire1");
            float fire2Axis = Input.GetAxis("Fire2");
            float fire3Axis = Input.GetAxis("Fire3");

            float jumpAxis = Input.GetAxis("Jump");

            move.x = horizontal;
            move.y = vertical;


            var newFire1 = Math.Abs(fire1Axis - 1f) < 0.01f;
            fire1Down = !fire1 && newFire1;
            fire1Up = fire1 && !newFire1;
            fire1 = newFire1;

            var newFire2 = Math.Abs(fire2Axis - 1f) < 0.01f;
            fire2Down = !fire2 && newFire2;
            fire2Up = fire2 && !newFire2;
            fire2 = newFire2;

            var newFire3 = Math.Abs(fire3Axis - 1f) < 0.01f;
            fire3Down = !fire3 && newFire3;
            fire3Up = fire3 && !newFire3;
            fire3 = newFire3;

            var newJump = Math.Abs(jumpAxis - 1f) < 0.01f;
            jumpDown = !jump && newJump;
            jumpUp = jump && !newJump;
            jump = newJump;
        }

        public Vector2 Move => move;

        public bool Fire1 => fire1;

        public bool Fire1Down => fire1Down;

        public bool Fire1Up => fire1Up;

        public bool Fire2 => fire2;

        public bool Fire2Down => fire2Down;

        public bool Fire2Up => fire2Up;

        public bool Fire3 => fire3;

        public bool Fire3Down => fire3Down;

        public bool Fire3Up => fire3Up;

        public bool Jump => jump;

        public bool JumpDown => jumpDown;

        public bool JumpUp => jumpUp;
    }
}