using UnityEngine;
using System.Collections;

public class F3DWarpTunnel : MonoBehaviour {

    public float MaxRotationSpeed;
    public float AdaptationFactor;
    

    float speed, newSpeed;
	// Use this for initialization
	void Start () {
        speed = 0;
        OnDirectionChange();        
	}
	
    void OnDirectionChange()
    {
        newSpeed = Random.Range(-MaxRotationSpeed, MaxRotationSpeed);
        F3DTime.time.AddTimer(Random.Range(1, 5), 1, OnDirectionChange);
    }

	// Update is called once per frame
	void Update () {

        speed = Mathf.Lerp(speed, newSpeed, Time.deltaTime * AdaptationFactor);
        transform.rotation = Quaternion.Lerp(transform.rotation, transform.rotation * Quaternion.Euler(speed, 0, 0), Time.deltaTime);
	}
}