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

public class PlayerMovement : MonoBehaviour {

    public float movePower = 1f;
    public float jumpPower = 1f;

    Rigidbody2D rigid;

    Vector3 movement;
    bool isJuming = false;


	// Use this for initialization
	void Start ()
    {
        rigid = gameObject.GetComponent<Rigidbody2D>();
	}

	// Update is called once per frame
	void Update ()
    {
        if (Input.GetButtonDown("Jump"))
        {
            isJuming = true;
        }

	}

    void FixedUpdate()
    {
        Move();
        Jump();
    }

    void Move()
    {
        Vector3 moveVelocity = Vector3.zero;

        if (Input.GetAxisRaw("Horizontal") < 0)
        {
            moveVelocity = Vector3.left;
        }
        else if (Input.GetAxisRaw("Horizontal") > 0)
        {
            moveVelocity = Vector3.right;
        }
        transform.position += moveVelocity * movePower * Time.deltaTime;
    }

    void Jump()
    {
        if (!isJuming)
            return;

        rigid.velocity = Vector2.zero;
        Vector2 jumpVelocity = new Vector2(0, jumpPower);
        rigid.AddForce(jumpVelocity, ForceMode2D.Impulse);

        isJuming = false;
    }
}