using UnityEngine;
using TMPro;

public class ChangeArea : MonoBehaviour
{
    bool playerInZone = false;
    public TextMeshProUGUI promptText; //So I can add my ui text in the inspector
    private GameObject player;
    public Transform playerTarget; //Where the player will go
    public Transform cameraTarget; //Where the camera will go


    // Start is called once before the first execution of Update after the MonoBehaviour is created
    void Start()
    {
      
        promptText.enabled = false; //Hide my ui text at the start
        
    }

    // Update is called once per frame
    void Update()
    {
        if (playerInZone && Input.GetKeyDown(KeyCode.E))
        {
            player.transform.position = playerTarget.position; //Move player to next area
            Camera.main.transform.position = cameraTarget.position; //Move camera to next area
        }
    }

    void OnTriggerEnter2D(Collider2D other) //Run this method when the player walks into the transition zone
    {
        if (other.CompareTag("Player"))
        {
            playerInZone = true;
            player = other.gameObject;

            if (promptText != null) //Show ui text
            {
                promptText.enabled = true;
            }
        }
    }    
        
    void OnTriggerExit2D(Collider2D other) //Run this method when the player walks out of the transition zone
    {
        if (other.CompareTag("Player"))
        {
            playerInZone = false;
            player = null;

            if (promptText != null) //Hide ui text
            {
                promptText.enabled = false;
            }
        }
    }
}