using UnityEngine;

public class PlayerCamera : MonoBehaviour
{
    public Vector3 offset;
    public Transform player;

    // Update is called once per frame
    private void Update()
    {
        // Do nothing if the player isn't set
        if (!player) return;
        
        // Get the player's position, then zero out the vertical movement, we only want the camera to move on the x axis
        var playerPos = player.position;
        playerPos.y = 0;
        
        // Set the camera to the player's position, plus the configured offset.  Make sure the offset Z is negative so
        // the camera isn't inside the 2D objects.
        transform.position = playerPos + offset;
    }
}