using UnityEngine;
using System.Collections;

public class OrcMovement : MonoBehaviour
{
    public float speed = 4;

    public bool isWalking;
    private Animator animation;

    Rigidbody2D rigidbody;
	
	void Start()
    {
        rigidbody = GetComponent<Rigidbody2D>();
        rigidbody.gravityScale = 1;
        animation = GetComponent<Animator>();
        
    }

    void Update()
    {
        if (transform.position.x > 1)
        {
            rigidbody.velocity = new Vector2(transform.right.x * speed * -1, 0);
            isWalking = true;
            animation.SetBool("isWalking", isWalking);
        }else
        {
            rigidbody.velocity = new Vector2(0, 0);
            isWalking = false;
            animation.SetBool("isWalking", isWalking);
        }
    }
}