Mathf.Deg2Rad 度转弧度

using UnityEngine;
using System.Collections;

public class example : MonoBehaviour {
	public float deg = 30.0F;
	void Start() {
		float rad = deg * Mathf.Deg2Rad;
		Debug.Log(deg + "degrees are equal to " + rad + " radians.");
	}
}

// convert 30 degrees to radians
//转换30度到弧度
var deg : float = 30.0;

function Start() {
	var rad : float = deg * Mathf.Deg2Rad;
	Debug.Log(deg + "degrees are equal to " + rad + " radians.");
}