View difference between Paste ID: cavCmLi0 and uvi1G0UV

 using System.Collections;
 using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.UIElements;
 
 public class Ball : MonoBehaviour
 {
     //Prędkość piłki
     public float speed = 5f;
     public void StartGame()
     {
         //losowanie kierunku, w który poleci piłka
         float x = Random.Range(0, 2) == 0 ? -1 : 1;
         float y = Random.Range(0, 2) == 0 ? -1 : 1;
         GetComponent<Rigidbody>().velocity = new Vector3(x * speed, y * speed, 0f);
     }
 
 
     //Ustawienie pozycji startowej
     public void SetStartPosition()
     {
         //położenie na środku sceny
         transform.position = new Vector3(0, 0, 0);
         //zatrzymanie prędkości
         GetComponent<Rigidbody>().velocity = new Vector3(0, 0, 0);
     }
 
     private void OnCollisionEnter(Collision collision)
     {
         if(collision.gameObject.name == "Player2Area")
         {
             PongManager.instance.UpdatePoints(true);
             PongManager.instance.gameRun = false;
             SetStartPosition();
         }
 
         if (collision.gameObject.name == "Player1Area")
         {
             PongManager.instance.UpdatePoints(false);
             PongManager.instance.gameRun = false;
             SetStartPosition();
         }
     }
 }