added some stuff

Assets/Scripts/LemonGenericLib/Scoring System/ScoreKeeper.cs

@@ -0,0 +1,72 @@
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+using System;
+
+namespace Lemon.GenericLib.Score {
+
+    public class ScoreKeeper 
+    {
+        public string HIGHSCORE_PLAYERPREF = "HighScore";
+
+        //score variables
+        private int score = 0;
+        private int scoreMultiplier = 1;
+        public int maxMultiplier = 7;
+
+        //score changing event
+        //mainly used for UI
+        public Action<int> OnScoreModified;
+        public Action<int> OnScoreMultiplierModified;
+        public Action<int> OnNewHighScore;
+
+        //getter setters, not advice to set score directly
+        public int Score { get => score; set => score = value; }
+        public int ScoreMultiplier { get => scoreMultiplier; set => scoreMultiplier = value; }
+        public int HighScore { get => PlayerPrefs.GetInt(HIGHSCORE_PLAYERPREF); set => PlayerPrefs.SetInt(HIGHSCORE_PLAYERPREF, score); }
+
+
+        public void ForceUpdate()
+        {
+            OnScoreModified?.Invoke(score);
+            OnScoreMultiplierModified?.Invoke(scoreMultiplier);
+        }
+
+        public void ModifyScore(int value)
+        {
+            score += (value * scoreMultiplier);
+            OnScoreModified?.Invoke(score);
+        }
+
+        public void ResetScore()
+        {
+            score = 0;
+            OnScoreModified?.Invoke(score);
+        }
+
+        public void ModifyMultiplier(int value)
+        {
+            scoreMultiplier += value;
+            scoreMultiplier = Mathf.Clamp(scoreMultiplier, 1, maxMultiplier);
+            OnScoreMultiplierModified?.Invoke(scoreMultiplier);
+        }
+
+        public void ResetMultiplier()
+        {
+            scoreMultiplier = 1;
+            OnScoreMultiplierModified?.Invoke(scoreMultiplier);
+        }
+
+        public bool CheckHighScore()
+        {
+            if (score > PlayerPrefs.GetInt(HIGHSCORE_PLAYERPREF))
+            {
+                PlayerPrefs.SetInt(HIGHSCORE_PLAYERPREF, score);
+                OnNewHighScore?.Invoke(score);
+                return true;
+            }
+            return false;
+        }
+    }
+}
+

Assets/Scripts/LemonGenericLib/Scoring System/ScoreKeeper.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 70caaedb4a6576a4fbb4a7f78ecc4605
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: