using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlayerMovement : MonoBehaviour {

	Rigidbody2D myRigidBody;
	Animator anim;
	float movementSpeed = 5f;

	// Use this for initialization
	void Start () {
		myRigidBody = GetComponent<Rigidbody2D> ();
		anim = GetComponent<Animator> ();
	}

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

		float horizontal = Input.GetAxisRaw ("Horizontal");
		anim.SetFloat ("speed", Mathf.Abs(horizontal));
		myRigidBody.velocity = new Vector2(horizontal * movementSpeed, myRigidBody.velocity.y);
		if (horizontal > 0) {
			transform.localScale = new Vector3 (1, transform.localScale.y, 1);
		} else if (horizontal < 0) {
			transform.localScale = new Vector3 (-1, transform.localScale.y, 1);
		}

	}
}