added comments and organized project files

Assets/Scripts/Game/LeaderboardManager.cs

@@ -0,0 +1,56 @@
+using System.Collections.Generic;
+using UnityEngine;
+using UnityEngine.UI;
+
+public class LeaderboardManager : MonoBehaviour
+{
+    public static LeaderboardManager Instance { get; private set; }
+
+    [SerializeField] private GameObject playersParent;
+    [SerializeField] private GameObject playerPrefab;
+    [SerializeField] private GameObject leaderboardIconPrefab;
+
+    private Dictionary<GameObject, GameObject> playerIcons = new Dictionary<GameObject, GameObject>();
+
+    private void Awake() // Ensures only one instance of LeaderboardManager exists
+    {
+        if (Instance == null)
+        {
+            Instance = this;
+        }
+        else
+        {
+            Destroy(gameObject);
+        }
+    }
+
+    private void Start()
+    {
+        InitializeLeaderboard();
+    }
+
+    private void InitializeLeaderboard() // Creates the leaderboard icons for each player
+    {
+        foreach (GameObject player in GameManager.players)
+        {
+            Transform parent = Instantiate(playerPrefab, playersParent.transform).transform;
+            GameObject leaderboardIcon = Instantiate(leaderboardIconPrefab, parent);
+            leaderboardIcon.GetComponentInChildren<Image>().color = GameManager.playerColors[GameManager.players.IndexOf(player)];
+            playerIcons[player] = parent.gameObject;
+        }
+    }
+
+    public void UpdateLeaderboard() // Sorts the leaderboard based on player hold times
+    {
+        List<KeyValuePair<GameObject, float>> sortedList = new List<KeyValuePair<GameObject, float>>(GameManager.playerHoldTimes);
+        sortedList.Sort((pair1, pair2) => pair2.Value.CompareTo(pair1.Value));
+        foreach (var player in sortedList)
+        {
+            Debug.Log(player.Key.name + " : " + player.Value);
+        }
+        foreach (var player in sortedList)
+        {
+            playerIcons[player.Key].transform.SetSiblingIndex(sortedList.IndexOf(player));
+        }
+    }
+}