using UnityEngine;
using System.Collections;

public class playerControllerNew : MonoBehaviour {

    float runSpeed = 18f;
    float moveSpeed = 0f;
    float moveDirection = 0f;

    bool dead = false;
    bool grounded = false;

    public LayerMask groundCheckLM;

    Transform groundCheckPos;
    Animator anim;

    void Awake()
    {
        anim = this.GetComponent<Animator>();
        groundCheckPos = this.transform.FindChild("Ground_Checker").transform;
    }

    //Use fixed update for any physics movement.
    void FixedUpdate()
    {
        Movement();
    }

    void Movement()
    {
        grounded = Physics2D.OverlapCircle(groundCheckPos.position, 0.2f, groundCheckLM.value);

        moveSpeed = moveDirection * runSpeed;
        rigidbody2D.velocity = new Vector2(moveSpeed, rigidbody2D.velocity.y);
        anim.SetFloat("Speed", moveSpeed);
    }

    public void MoveLeft()
    {
        moveDirection = -1f;
        transform.localScale = new Vector2(-transform.localScale.x, transform.localScale.y);
    }

    public void MoveRight()
    {
        moveDirection = 1f;
        transform.localScale = new Vector2(transform.localScale.x, transform.localScale.y);
    }

    public void MoveStop()
    {
        moveDirection = 0f;
    }
}