Unity XR Interaction Toolkit设置或监听手柄按键事件（三）

提示：文章有错误的地方，还望诸位大神不吝指教！

文章目录

前言
一、XRI Default Input Actions
- - 1.导入官方案例
  - 2.设置控制器绑定，如手柄、主/辅助按钮、操纵杆等
  - - 1.要设置控制器绑定，如左右手手柄、主/辅助按钮、操纵杆等，请双击：XRI Default Input Actions
    - 2.获取左手XY键事件（右手AB同理）
二、按键对应名称
三、代码示例
总结

前言

官方文档Input System：链接: Input System
安装部分：链接: Unity XR Interaction Toolkit的安装（二）

一、XRI Default Input Actions

1.导入官方案例

需要导入官方案例：Starter Assets，方便学习
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2.设置控制器绑定，如手柄、主/辅助按钮、操纵杆等

1.要设置控制器绑定，如左右手手柄、主/辅助按钮、操纵杆等，请双击：XRI Default Input Actions

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2.获取左手XY键事件（右手AB同理）

选择顺序 XR Controller–>XR Controller (RightHand)或者XR Controller(LeftHand)–>Usage
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二、按键对应名称

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三、代码示例

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代码如下（示例）：


using UnityEngine;
using UnityEngine.InputSystem;namespace TWQ
{public class MenuManage : MonoBehaviour{public InputActionReference MyLeftButton_X;public InputActionReference MyLeftButton_Y;public InputActionReference MyRightButton_X;public InputActionReference MyRightButton_Y;private void OnEnable(){SetupInteractorEvents();}private void OnDisable(){TeardownInteractorEvents();}void SetupInteractorEvents(){//左手var MyLeftButton_X_Action = GetInputAction(MyLeftButton_X);if (MyLeftButton_X_Action != null){MyLeftButton_X_Action.performed += OnMyLeftButton_X_Action;}var MyLeftButton_Y_Action = GetInputAction(MyLeftButton_Y);if (MyLeftButton_Y_Action != null){MyLeftButton_Y_Action.performed += OnMyLeftButton_Y_Action;}//右手var MyRightButton_X_Action = GetInputAction(MyRightButton_X);if (MyRightButton_X_Action != null){MyRightButton_X_Action.performed += OnMyRightButton_X_Action;}var MyRightButton_Y_Action = GetInputAction(MyRightButton_Y);if (MyRightButton_Y_Action != null){MyRightButton_Y_Action.performed += OnMyRightButton_Y_Action;}}void TeardownInteractorEvents(){var MyLeftButton_X_Action = GetInputAction(MyLeftButton_X);if (MyLeftButton_X_Action != null){MyLeftButton_X_Action.performed -= OnMyLeftButton_X_Action;}var MyLeftButton_Y_Action = GetInputAction(MyLeftButton_Y);if (MyLeftButton_Y_Action != null){MyLeftButton_Y_Action.performed -= OnMyLeftButton_Y_Action;}}/// <summary>/// 左手X键/// </summary>/// <param name="context"></param>private void OnMyLeftButton_X_Action(InputAction.CallbackContext context){Debug.Log("按下左手X键--------------------");}/// <summary>/// 左手Y键/// </summary>/// <param name="context"></param>private void OnMyLeftButton_Y_Action(InputAction.CallbackContext context){Debug.Log("按下左手Y键--------------------");}/// <summary>/// 右手X键/// </summary>/// <param name="context"></param>private void OnMyRightButton_X_Action(InputAction.CallbackContext context){Debug.Log("按下右手A键--------------------");}/// <summary>/// 右手Y键/// </summary>/// <param name="context"></param>private void OnMyRightButton_Y_Action(InputAction.CallbackContext context){Debug.Log("按下右手B键--------------------");}static InputAction GetInputAction(InputActionReference actionReference){
#pragma warning disable IDE0031 // Use null propagation -- Do not use for UnityEngine.Object typesreturn actionReference != null ? actionReference.action : null;
#pragma warning restore IDE0031}}
}