Unity操纵杆方法C＃

Question

I'm using Unity, and am trying to use the Joystick namespace. but whenever I try to declare a joystic it says the namespace isn't valid.

Here are the libraries I am using:

    using UnityEngine;
    using System.Collections;
    using Riverscout;

And this is the code that gives me the error:

    public Joystick moveJoystick;

Can anyone tell me what library I need to use to make this work? Thanks in advance.

Answer 1

The UnityEngine namespace doesn't contain any class named Joystick .

You can, however, access joystick input that has been set up in the Input Manager by querying Input.GetAxis() .

Suppose you set up a joystick to control two axes, named "Joy0x" and "Joy0y", you could then get the input like so:

function Update() {
    var x = Input.GetAxis("Joy0x");
    var y = Input.GetAxis("Joy0y");
    transform.Rotate(x, y, 0); //rotate attached GameObject
}

I imagine many people have posted joystick helper scripts. If you're working with one of those, please mention it.

Answer 2

Joystick.js is included in Standard Assets (Mobile) package. It's also used by a plethora of other 3rd party Unity Developers such as EasyTouch, EasyJoystick, Touch UI, UI Touch, and countless others. But natively the Unity3D namespace doesn't contain Joystick like @rutter said.