using System.Collections;
using UnityEngine;

public class BallMovement : MonoBehaviour
{
    public float StartSpeed;
    public float extraSpeed;
    public float maxExtraSpeed;

    public bool Player_1Start = true;

    private int hitCounter = 0;

    private Rigidbody2D rb;
    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {
        rb = GetComponent<Rigidbody2D>();

        StartCoroutine(Launch());
    }
    private void RestartBall()
    {
        rb.linearVelocity = new Vector2(0,0);
        transform.position = new Vector2(0,0);
    }

    public IEnumerator Launch()
    {
        RestartBall();
        hitCounter = 1;
        yield return new WaitForSeconds(1);
        
        if (Player_1Start == true)
        {
            MoveBall(new Vector2(-1 ,0));
        }
        else 
        {
            MoveBall(new Vector2(1,0));
        }
    }
    public void MoveBall(Vector2 direction)
    {
        direction = direction.normalized;

        float ballSpeed = StartSpeed * hitCounter * extraSpeed;

        rb.linearVelocity = direction * ballSpeed; 
    }

    public void IncreaselHitcounter()
    {
        if ( hitCounter * extraSpeed < maxExtraSpeed)
        {
            hitCounter ++;         
        }
    }

}