Code Review? PUN Scoreboard

ThumbstickStudios

Hi All,

I've created a very, very, very basic scoreboard that'll be overhauled closer to my games release. At the moment, all I need is to get information from it (to test more things such as giving scores).

There is very little documentation for Photon with Unity 5 and the new UI, so I've tried working this one out for myself.

Could any of you give me a code review please? Tell me best practice? I know my method probably isn't great. Although it does work.

using UnityEngine;
using System.Collections;
using UnityEngine.UI;

public class ScoreManager : Photon.PunBehaviour
{
    public GameObject panel;
    Text username;
    public Font myFont;

    bool scoreboardOpen = false;

    // Use this for initialization
    void Start()
    {
        
    }

    // Update is called once per frame
    void Update()
    {
        if(Input.GetKeyDown(KeyCode.Tab))
        {
            panel.SetActive(true);

            foreach (PhotonPlayer pl in PhotonNetwork.playerList)
            {
                GameObject emptyGameObject = new GameObject(pl.ToString());
                emptyGameObject.transform.position = new Vector3(panel.transform.position.x, panel.transform.position.y, panel.transform.position.x);
                emptyGameObject.transform.SetParent(panel.transform);

                username = emptyGameObject.AddComponent<Text>();
                username.text = pl.ToString() + "   " + pl.GetScore();
                username.font = Font.CreateDynamicFontFromOSFont("Arial", 12);
                username.color = Color.black;
            }
        }

        if (Input.GetKeyUp(KeyCode.Tab))
        {
            foreach(Transform child in panel.transform)
            {
                Destroy(child.gameObject);
            }
            panel.SetActive(false);
        }
    }
}

Edit: "bool scoreboardOpen = false;" will be removed. I realised I only wanted to show the scoreboard when the tab key is being pressed.