Question

JavaScript => public static function GetJoystickNames(): string[];
C# => public static string[] GetJoystickNames();

Description 描述

Returns an array of strings describing the connected joysticks.

返回一个用来描述已连接的摇杆的字符串数组。

This can be useful in user input configuration screens - this way, instead of showing labels like “Joystick 1”, you can show more meaningful names like “Logitech WingMan”. To read values from different joysticks, you need to assign respective axes for the number of joysticks you want to support in the input manager.

它可以用在用户输入配置界面 –这样，你就可以把显示的标签“Joystick 1”换成意义更明确的名字像“Logitech WingMan”,读取不同控制器的值，你需要分别为各个摇杆在输入管理器中分配轴。

JavaScript:

	// Prints a joystick name if movement is detected.
 
	function Update () {
		// requires you to set up axes "Joy0X" - "Joy3X" and "Joy0Y" - "Joy3Y" in the Input Manger
		for (var i : int = 0; i < 4; i++) {
			if (Mathf.Abs(Input.GetAxis("Joy"+i+"X")) > 0.2 
				|| Mathf.Abs(Input.GetAxis("Joy"+i+"Y")) > 0.2)
				Debug.Log (Input.GetJoystickNames()[i]+" is moved");
		}
	}

C#:

using UnityEngine;
using System.Collections;
 
public class ExampleClass : MonoBehaviour {
    void Update() {
        int i = 0;
        while (i < 4) {
            if (Mathf.Abs(Input.GetAxis("Joy" + i + "X")) > 0.2F || Mathf.Abs(Input.GetAxis("Joy" + i + "Y")) > 0.2F)
                Debug.Log(Input.GetJoystickNames()[i] + " is moved");
 
            i++;
        }
    }
}

Input