public class CharacterControls : MonoBehaviour {

public float maxSpeed = 10f;
bool facingRight = true;
Animator anim;

///////Jump animation variables
bool grounded = false;
public Transform groundCheck;
float groundRadius = 0.2f;

public LayerMask whatIsGround;

public float jumpForce = 700;


// Use this for initialization
void Start () {

    anim = GetComponent<Animator> ();

}


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

    //jumping check
    grounded = Physics2D.OverlapCircle (groundCheck.position, groundRadius, whatIsGround);
    anim.SetBool ("Ground", grounded);

    anim.SetFloat ("vSpeed", GetComponent<Rigidbody2D>().velocity.y);

    float move = Input.GetAxis ("Horizontal");

    anim.SetFloat ("Speed", Mathf.Abs (move));

    //Diving maxSpeed by 2 to slow down the walker
    GetComponent<Rigidbody2D>().velocity = new Vector2 (move * maxSpeed/2, GetComponent<Rigidbody2D>().velocity.y);
    if (move > 0 && !facingRight) {
        Flip ();
    }
    else if (move < 0 && facingRight) {
        Flip ();
    }
}


void Update() {

    if (grounded && Input.GetKeyDown (KeyCode.Space)) {
        anim.SetBool("Ground", false);
        GetComponent<Rigidbody2D>().AddForce(new Vector2(0,jumpForce));
    }
}


public void jump_button(){
    anim.SetBool("Ground", false);
    GetComponent<Rigidbody2D>().AddForce(new Vector2(0,jumpForce));

}


void Flip() {
    Debug.Log ("You are inside flip function");
    facingRight = !facingRight;
    Vector3 theScale = transform.localScale;
    theScale.x *= -1;
    Debug.Log (theScale.x);
    transform.localScale = theScale;
    }
}