using UnityEngine;

public class MovingPlatform : MonoBehaviour
{
    public Transform pointA;
    public Transform pointB;
    public float moveSpeed = 2f;

    private Vector3 nextPosition;

    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {
        nextPosition = pointB.position;
    }

    // Update is called once per frame
    void Update()
    {
        transform.position = Vector3.MoveTowards(transform.position, nextPosition, moveSpeed * Time.deltaTime);

        if (transform.position == nextPosition)
        {
            // Switch the target position
            nextPosition = (nextPosition == pointA.position) ? pointB.position : pointA.position;
        }
    }

    void OnCollisionEnter2D(Collision2D collision)
    {
        if (collision.gameObject.CompareTag("Player"))
        {
            // Attach the player to the platform
            collision.gameObject.transform.parent = transform;
        }
    }
    
    void OnCollisionExit2D(Collision2D collision)
    {
        if (collision.gameObject.CompareTag("Player"))
        {
            // Detach the player from the platform
            collision.gameObject.transform.parent = null;
        }
    }
}