Added ItemStack Serialization on Save

Author: Bronson Zgeb

UOP1_Project/Assets/ScriptableObjects/SaveSystem/SaveSystem.asset

@@ -12,9 +12,11 @@ MonoBehaviour:
   m_Script: {fileID: 11500000, guid: 428b35af66b1ab44c9cca9bb53864745, type: 3}
   m_Name: SaveSystem
   m_EditorClassIdentifier: 
-  locationDatabase: {fileID: 11400000, guid: 9abcccc3f16b8c54e984de463d147899, type: 2}
   _loadLocation: {fileID: 11400000, guid: 00e3063edc5902e40832ea618644c597, type: 2}
-  _onSceneReady: {fileID: 11400000, guid: b729e40fc41dd8b4ea7aaf5c857f7186, type: 2}
+  _playerInventory: {fileID: 11400000, guid: 59c84467f7726dc4587a8373b0936f03, type: 2}
   saveFilename: save.chop
   saveData:
-    _locationId: 
+    _locationId: d102ba8fe3b291249aeb9de4b95c1904
+    _itemStacks:
+    - Guid: 0a7c779a15b2c4143ae2068725b8ece9
+      Amount: 1

UOP1_Project/Assets/Scripts/Inventory/ScriptableObjects/Item.cs

@@ -1,10 +1,10 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using UnityEngine;
 using UnityEngine.Localization;
 // Created with collaboration from:
 // https://forum.unity.com/threads/inventory-system.980646/
 [CreateAssetMenu(fileName = "Item", menuName = "Inventory/Item", order = 51)]
-public class Item : ScriptableObject
+public class Item : SerializableScriptableObject
 {
 	[Tooltip("The name of the item")]
 	[SerializeField] private LocalizedString _name = default;

UOP1_Project/Assets/Scripts/SaveSystem/Save.cs

@@ -1,17 +1,20 @@
-using UnityEngine;
+using System;
+using System.Collections.Generic;
+using UnityEngine;
 
 /// <summary>
 /// This class contains all the variables that will be serialized and saved to a file.<br/>
 /// Can be considered as a save file structure or format.
 /// </summary>
-[System.Serializable]
+[Serializable]
 public class Save
 {
 	// This is test data, written according to TestScript.cs class
 	// This will change according to whatever data that needs to be stored
 
 	// The variables need to be public, else we would have to write trivial getter/setter functions.
 	public string _locationId;
+	public List<SerializedItemStack> _itemStacks = new List<SerializedItemStack>();
 
 	public string ToJson()
 	{

UOP1_Project/Assets/Scripts/SaveSystem/SaveSystem.cs

@@ -3,6 +3,7 @@
 public class SaveSystem : ScriptableObject
 {
 	[SerializeField] private LoadEventChannelSO _loadLocation = default;
+	[SerializeField] private Inventory _playerInventory;
 
 	public string saveFilename = "save.chop";
 	public Save saveData = new Save();
@@ -24,6 +25,8 @@ private void CacheLoadLocations(GameSceneSO[] locationsToLoad, bool showLoadingS
 		{
 			saveData._locationId = locationSo.SerializableGuid;
 		}
+
+		SaveGame();
 	}
 
 	public void LoadGame()
@@ -34,8 +37,15 @@ public void LoadGame()
 		}
 	}
 
+
 	public void SaveGame()
 	{
+		saveData._itemStacks.Clear();
+		foreach (var itemStack in _playerInventory.Items)
+		{
+			saveData._itemStacks.Add(new SerializedItemStack(itemStack.Item.SerializableGuid, itemStack.Amount));
+		}
+
 		if (FileManager.WriteToFile(saveFilename, saveData.ToJson()))
 		{
 			Debug.Log("Save successful");

UOP1_Project/Assets/Scripts/SaveSystem/SerializedItemStack.cs

@@ -0,0 +1,12 @@
+[System.Serializable]
+public class SerializedItemStack
+{
+	public string itemGuid;
+	public int amount;
+
+	public SerializedItemStack(string itemGuid, int amount)
+	{
+		this.itemGuid = itemGuid;
+		this.amount = amount;
+	}
+}