Test Vector3.Angle

gistfile1.txt

using UnityEngine;
using System.Collections;

public class AngleTest : MonoBehaviour
{

    public bool bangTest;
    public Vector3 vector1;
    public Vector3 vector2;

  void Update () {
	    if (bangTest)
	    {
	        bangTest = false;
            Debug.Log(Vector3.Angle(vector1, vector2));
            Debug.DrawRay(Vector3.zero, vector1, Color.cyan, 5f);
            Debug.DrawRay(Vector3.zero, vector2, Color.green, 5f);
	    }
	}
}