ArrowheadRotation.cs

//======= Copyright (c) Valve Corporation, All rights reserved. ===============
//
// Purpose: Sets a random rotation for the arrow head
//
//=============================================================================

using UnityEngine;
using System.Collections;

namespace Valve.VR.InteractionSystem
{
    //-------------------------------------------------------------------------
    public class ArrowheadRotation : MonoBehaviour
    {
        //-------------------------------------------------
        void Start()
        {
            float randX = Random.Range( 0f, 180f );
            transform.localEulerAngles = new Vector3( randX, -90f, 90f );
        }
    }
}