using System.Collections;
using System.Collections.Generic;
using UnityEngine;
public class MouseLook : MonoBehaviour {
  public enum RotationAxes {
    MouseXAndY = 0,
    MouseX = 1,
    MouseY = 2
  }
  public RotationAxes axes = RotationAxes.MouseXAndY;

  public float sensitivityHor = 11f;
  public float sensitivityVert = 11f;

  public float minimumVert = -45f;
  public float maximumVert = 45f;

  private float _rotationX = 0;

  void Start () {
    
  }

  void Update () {
    if (axes == RotationAxes.MouseX) {
      transform.Rotate (0, Input.GetAxis ("Mouse X") * sensitivityHor, 0);
    }
    else if (axes == RotationAxes.MouseY) {
      _rotationX -= Input.GetAxis ("Mouse Y") * sensitivityVert;

      _rotationX = Mathf.Clamp (_rotationX, minimumVert, maximumVert);

      float rotationY = transform.localEulerAngles.y;

      transform.localEulerAngles = new Vector3 (_rotationX, rotationY, 0);
    }
    else {
    }
  }
}