Gyroscope.rotationRate

설명

Returns rotation rate as measured by the device's gyroscope.

The rotation rate is given as a Vector3 representing the speed of rotation around each of the three axes in radians per second. This is the value as it is reported by the gyroscope hardware - a more accurate measurement that has been processed to remove "bias" can be obtained with the rotationRateUnbiased property.

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour {
    public float shakeSpeed;
    public AudioClip shakeSound;
	AudioSource audio;
	
	void Start() {
		audio = GetComponent<AudioSource>();
	}
	
    void Update() {
        if (Input.gyro.rotationRate.y > shakeSpeed &amp;&amp; !audio.isPlaying)
            audio.PlayOneShot(shakeSound);
        
    }
}