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

public class Player : MonoBehaviour
{

    public float speed = 20f;
    private Rigidbody2D rb;

    private bool faceRight = true;

    void Start() {
        rb = GetComponent<Rigidbody2D>();
    }

    private void Update() {
        float moveX = Input.GetAxis("Horizontal");
        rb.MovePosition(rb.position + Vector2.right * moveX * speed * Time.deltaTime);

        if (Input.GetKeyDown(KeyCode.Space)) {
            rb.AddForce(Vector2.up * 8000);
        }

        if (moveX > 0 && !faceRight) {
            flip();
        } else if (moveX < 0 && faceRight) {
            flip();
        }
    }

    void flip() {
        faceRight = !faceRight;
        transform.localScale = new Vector3(transform.localScale.x * -1, transform.localScale.y, transform.localScale.z);
    }
}