using UnityEngine;
using System.Collections;

public class anim : MonoBehaviour  
{
  public bool walk;
/*
0 - idle
1 - walk
2 - run  
*/
public int mode = 0;

  // Use this for initialization
  void Start ()  
  {
  }
   
  // Update is called once per frame
  void Update ()  
  {
   if (mode==0)
   {
    animation.Play("cam_Idle", PlayMode.StopAll);
    if(Input.GetButton("Vertical") || Input.GetButton("Horizontal") && walk==false)
    {
     mode = 1;
     walk=true;
     if(mode==1)
     {
      animation.CrossFade("cam_Walk");
     }
    }
   }  
   if (Input.GetButtonUp("Vertical") || Input.GetButtonUp("Horizontal") && walk==true)   
   {  
    mode = 0;
    walk = false;
   }
  }
}