Initial commit

.gitattributes

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+# Auto detect text files and perform LF normalization
+* text=auto

.gitignore

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+# This .gitignore file should be placed at the root of your Unity project directory
+#
+# Get latest from https://github.com/github/gitignore/blob/main/Unity.gitignore
+#
+/[Ll]ibrary/
+/[Tt]emp/
+/[Oo]bj/
+/[Bb]uild/
+/[Bb]uilds/
+/[Ll]ogs/
+/[Uu]ser[Ss]ettings/
+
+# MemoryCaptures can get excessive in size.
+# They also could contain extremely sensitive data
+/[Mm]emoryCaptures/
+
+# Recordings can get excessive in size
+/[Rr]ecordings/
+
+# Uncomment this line if you wish to ignore the asset store tools plugin
+# /[Aa]ssets/AssetStoreTools*
+
+# Autogenerated Jetbrains Rider plugin
+/[Aa]ssets/Plugins/Editor/JetBrains*
+
+# Visual Studio cache directory
+.vs/
+
+# Gradle cache directory
+.gradle/
+
+# Autogenerated VS/MD/Consulo solution and project files
+ExportedObj/
+.consulo/
+*.csproj
+*.unityproj
+*.sln
+*.suo
+*.tmp
+*.user
+*.userprefs
+*.pidb
+*.booproj
+*.svd
+*.pdb
+*.mdb
+*.opendb
+*.VC.db
+
+# Unity3D generated meta files
+*.pidb.meta
+*.pdb.meta
+*.mdb.meta
+
+# Unity3D generated file on crash reports
+sysinfo.txt
+
+# Builds
+*.apk
+*.aab
+*.unitypackage
+*.app
+
+# Crashlytics generated file
+crashlytics-build.properties
+
+# Packed Addressables
+/[Aa]ssets/[Aa]ddressable[Aa]ssets[Dd]ata/*/*.bin*
+
+# Temporary auto-generated Android Assets
+/[Aa]ssets/[Ss]treamingAssets/aa.meta
+/[Aa]ssets/[Ss]treamingAssets/aa/*

.vsconfig

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+{
+  "version": "1.0",
+  "components": [ 
+    "Microsoft.VisualStudio.Workload.ManagedGame"
+  ]
+} 

Assets/Save System/Editor/SaveSystemUtilityWindow.cs

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+#if UNITY_EDITOR
+using System;
+using UnityEditor;
+using UnityEngine;
+
+namespace Racer.SaveSystem
+{
+    internal class SaveSystemUtilityWindow : EditorWindow
+    {
+        private const int Width = 400;
+
+        public static bool OverwriteSaveFile { get; private set; }
+
+        [MenuItem("Save_System/Save Utility Window")]
+        public static void DisplayWindow()
+        {
+            OverwriteSaveFile = EditorPrefs.GetBool("SSUW_owsf");
+
+            var window = GetWindow<SaveSystemUtilityWindow>();
+
+            window.titleContent = new GUIContent("Save Utility Window");
+
+            // Limit size of the window, non re-sizable
+            window.minSize = new Vector2(Width, Width);
+            window.maxSize = new Vector2(Width, Width);
+        }
+
+        /// <value>
+        /// Returns a path from <see cref="SavePaths"/> class.
+        /// </value>
+        private static string PathTemplate
+        {
+            get
+            {
+                var path = SavePaths.SaveDirectoryPath;
+
+#if UNITY_2021_1_OR_NEWER
+                var shortenedPath = path[path.IndexOf("Assets", StringComparison.Ordinal)..];
+#else
+                var shortenedPath = path.Substring(path.IndexOf("Assets", StringComparison.Ordinal));
+#endif
+                return string.IsNullOrEmpty(shortenedPath) ? path : shortenedPath;
+            }
+        }
+
+        private void OnGUI()
+        {
+#if UNITY_2019_1_OR_NEWER
+            EditorGUILayout.Space(10);
+#else
+            EditorGUILayout.Space();
+#endif
+            EditorGUILayout.BeginHorizontal(GUILayout.MaxWidth(Width));
+
+            EditorGUILayout.HelpBox($"A default [{SavePaths.SaveFileName}] would be created at the following directory: [{PathTemplate}].\n" +
+                $" The default settings such as the save-file path or save-file name can be modified via: [{nameof(SavePaths)}.cs]", MessageType.Info);
+
+            EditorGUILayout.EndHorizontal();
+
+#if UNITY_2019_1_OR_NEWER
+            EditorGUILayout.Space(5);
+#else
+            EditorGUILayout.Space();
+#endif
+            GUILayout.Label("Base Settings", EditorStyles.boldLabel);
+
+            if (GUILayout.Button(new GUIContent("Create New Save File", "Creates a new save file."), GUILayout.MaxWidth(Width)))
+                SaveSystem.CreateSaveDirAndFile(OverwriteSaveFile);
+
+            if (GUILayout.Button(new GUIContent("Delete Save File", "Deletes the created save file"), GUILayout.MaxWidth(Width)))
+                SaveSystem.DeleteSaveFile();
+
+#if UNITY_2019_1_OR_NEWER
+            EditorGUILayout.Space(15);
+#else
+            EditorGUILayout.Space();
+#endif
+            GUILayout.Label("Other Settings", EditorStyles.boldLabel);
+
+            EditorGUILayout.HelpBox($"Toggling [overwrite] would overwrite the previously created save-file during creation.", MessageType.Info);
+
+            OverwriteSaveFile = EditorGUILayout.Toggle("Overwrite Save file", OverwriteSaveFile, GUILayout.MaxWidth(Width));
+        }
+        private void OnDestroy()
+        {
+            EditorPrefs.SetBool("SSUW_owsf", OverwriteSaveFile);
+        }
+    }
+}
+#endif

Assets/Save System/Prefabs/SavePoint.prefab

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+%YAML 1.1
+%TAG !u! tag:unity3d.com,2011:
+--- !u!1 &7195924799128453129
+GameObject:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  serializedVersion: 6
+  m_Component:
+  - component: {fileID: 7195924799128453131}
+  - component: {fileID: 7195924799128453140}
+  m_Layer: 0
+  m_Name: SavePoint
+  m_TagString: Untagged
+  m_Icon: {fileID: 0}
+  m_NavMeshLayer: 0
+  m_StaticEditorFlags: 0
+  m_IsActive: 1
+--- !u!4 &7195924799128453131
+Transform:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 7195924799128453129}
+  m_LocalRotation: {x: 0, y: 0, z: 0, w: 1}
+  m_LocalPosition: {x: 0, y: 0, z: 0}
+  m_LocalScale: {x: 1, y: 1, z: 1}
+  m_ConstrainProportionsScale: 0
+  m_Children: []
+  m_Father: {fileID: 0}
+  m_RootOrder: 0
+  m_LocalEulerAnglesHint: {x: 0, y: 0, z: 0}
+--- !u!114 &7195924799128453140
+MonoBehaviour:
+  m_ObjectHideFlags: 0
+  m_CorrespondingSourceObject: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
+  m_GameObject: {fileID: 7195924799128453129}
+  m_Enabled: 1
+  m_EditorHideFlags: 0
+  m_Script: {fileID: 11500000, guid: 7cc89746f03101244b8563265af29b0d, type: 3}
+  m_Name: 
+  m_EditorClassIdentifier: 

Assets/Save System/SaveSystem.asmdef

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+{
+    "name": "SaveSystem",
+    "rootNamespace": "Racer.SaveSystem",
+    "references": [
+        "GUID:821b0ee03ff72524ebad25077d12a3c7"
+    ],
+    "includePlatforms": [],
+    "excludePlatforms": [],
+    "allowUnsafeCode": false,
+    "overrideReferences": false,
+    "precompiledReferences": [],
+    "autoReferenced": true,
+    "defineConstraints": [],
+    "versionDefines": [],
+    "noEngineReferences": false
+}

Assets/Save System/Saves/Save.txt

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+{
+  "KeyValues": {
+    "Username": "Racer",
+    "Difficulty": 0,
+    "BestTime.4X4.Num_0": 375.0573,
+    "BestTime.4X4.Str_0": "6m:15s",
+    "Cash": 3
+  }
+}

Assets/Save System/_Scripts/CustomConverter.cs

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+using Newtonsoft.Json;
+using Newtonsoft.Json.Linq;
+using System;
+
+namespace Racer.SaveSystem
+{
+    /// <summary>
+    /// Efficiently converts data types to their target type.
+    /// The tokens are types <see cref="SaveSystem"/> can handle.
+    /// </summary>
+    internal class CustomConverter : JsonConverter
+    {
+        public override bool CanConvert(Type objectType)
+        {
+            return typeof(object) == objectType;
+        }
+
+        public override object ReadJson(JsonReader reader, Type objectType, object existingValue, JsonSerializer serializer)
+        {
+            var jToken = JToken.ReadFrom(reader);
+
+            switch (reader.TokenType)
+            {
+                case JsonToken.Integer:
+                    return jToken.Value<int>();
+                case JsonToken.String:
+                    return jToken.Value<string>();
+                case JsonToken.Float:
+                    return jToken.Value<float>();
+                case JsonToken.Boolean:
+                    return jToken.Value<bool>();
+                default:
+                    throw new ArgumentException($"Unknown JsonToken: '{reader.TokenType}'.");
+            }
+        }
+
+        public override void WriteJson(JsonWriter writer, object value, JsonSerializer serializer)
+        {
+            serializer.Serialize(writer, value.ToString());
+        }
+    }
+}