public Vector3 eulerAngles ;

説明

Returns the euler angle representation of the rotation.

A rotation that rotates euler.z degrees around the z axis, euler.x degrees around the x axis, and euler.y degrees around the y axis (in that order).

using UnityEngine;
using System.Collections;

public class ExampleClass : MonoBehaviour { public Quaternion rotation = Quaternion.identity; void Example() { rotation.eulerAngles = new Vector3(0, 30, 0); print(rotation.eulerAngles.y); } }