/*
 * ------------------------------------------------------------------------
 *  Description: This class handles the teleporting system
 *  Author:      Eli Simpkins-Simmonds
 *  ------------------------------------------------------------------------
 */

using UnityEngine;

[System.Serializable]
public class TeleportDestination
{
    public Transform playerLocation; // The location where the player will teleport to
    public Transform cameraLocation; // The location where the camera will teleport to
}

public class TeleportManager : MonoBehaviour
{
    public TeleportDestination[] teleportDestinations; // Array of teleport destinations
    private int nextSpawnIndex = 0; // Index of the next spawn location

    void Start()
    {
        // Initialize nextSpawnIndex to a valid location if there are teleport destinations
        nextSpawnIndex = teleportDestinations.Length > 0 ? 0 : -1;
    }

    public void UpdateNextSpawnLocation(int lastTeleportIndex)
    {
        // Update the next spawn index to the next location in the array, wrapping around if necessary
        nextSpawnIndex = (lastTeleportIndex + 1) % teleportDestinations.Length;
    }

    public Transform GetNextSpawnLocation()
    {
        // Return the player location of the next spawn destination if the index is valid
        if (nextSpawnIndex >= 0 && nextSpawnIndex < teleportDestinations.Length)
        {
            return teleportDestinations[nextSpawnIndex].playerLocation;
        }
        return null; // Return null if the index is invalid
    }
}