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

public class PlayerController : MonoBehaviour {

    public float speed;
    public float jumpForce;
    private float moveInput;


    private Rigidbody2D rb;

    private bool facingRight = true;


    private bool isGrounded;
    public Transform groundCheck;
    public float checkRadius;
    public LayerMask whatIsGround;


    public int extraJump;
    public int extraJumpsValue;


    public Animator Animator;


    public bool TWasp = false;
    private bool cooldown = true;
    public float counter;


	// Use this for initialization
	void Start () {
        extraJump = extraJumpsValue;
        rb = GetComponent<Rigidbody2D>();
	}

    void FixedUpdate()
    {

        isGrounded = Physics2D.OverlapCircle(groundCheck.position, checkRadius, whatIsGround);



        moveInput = Input.GetAxis("Horizontal");
        rb.velocity = new Vector2(moveInput * speed, rb.velocity.y);

        if(facingRight == false && moveInput > 0)
        {
            flip();
        } else if (facingRight == true && moveInput < 0) {
            flip();
        }
    }

    void flip() {

        facingRight = !facingRight;
        Vector3 Scaler = transform.localScale;
        Scaler.x *= -1;
        transform.localScale = Scaler;

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

        Animator.SetFloat("speed", Mathf.Abs(moveInput));



        if (isGrounded == true)
        {
            extraJump = extraJumpsValue;
            Animator.SetBool("isJumping", false);
        } else
        {
            Animator.SetBool("isJumping", true);
        }


        if(Input.GetKeyDown(KeyCode.UpArrow) && extraJump > 0 && cooldown == true)
        {
            rb.velocity = Vector2.up * jumpForce;
            extraJump--;
        } else if (Input.GetKeyDown(KeyCode.UpArrow) && extraJump == 0 && isGrounded == true) {
            rb.velocity = Vector2.up * jumpForce;
        }


        if(Input.GetKeyDown(KeyCode.Space) && isGrounded == true && cooldown == true)
        {
            speed = 0;
            Animator.SetBool("Transforming", true);
            cooldown = false;

        }

        if (TWasp == true && cooldown == true)
        {
            speed = 80;
            extraJumpsValue = 1;
            Animator.SetBool("TState", true);
        } else if(TWasp == false && cooldown == true)
        {
            speed = 50;
            extraJumpsValue = 0;
            Animator.SetBool("TState", false);
        }

        if (cooldown == false)
        {
            counter += Time.deltaTime;
            if(counter > 0.6)
            {
                cooldown = true;
                Animator.SetBool("Transforming", false);
                TWasp = !TWasp;
                counter = 0;
            }
        }

	}



}