Temporary Values in a Reorderable List

Hey everyone, so I am trying to make a "Token" class which will help me when saving data. I want to have things like Items, Spells, Classes, Races, etc stored in their own Database so when saving the object I can save the index because as far as I am aware I cannot serialize ScriptableObjects.

Everything is working rather well expect for working in a Reorderable List.

The scripts thus far:

Code (CSharp):

1. [System.Serializable]
2. public class ClassToken
3. {
4.     [SerializeField] public int curExp;
5.     [SerializeField] public int curLevel;
6.     [SerializeField] public int index;
7. }

This is the Class Token script, it is used to save a character's level and current experience within a class. For example if they train into being a Fighter they might be a level 1 fighter. The index value stores where in the Class database it is stored. This way I can still serialize the location of the ScriptableObjects even though I can serialize the object itself.

Code (CSharp):

1.         _curCB = target as CharacterBase;
2.         _curCB.InitCharacter();
3.  
4.         //Find the vital and attribute properties
5.         _vitalArray = serializedObject.FindProperty("_vitals");
6.         _attributeArray = serializedObject.FindProperty("_attributes");
7.         _characterClassesList = serializedObject.FindProperty("_characterClasses");
8.  
9.         _classList = new ReorderableList(serializedObject, _characterClassesList, true, true, true, true);
10.         _classList.drawHeaderCallback = rect => { EditorGUI.LabelField(rect, "Classes"); };
11.         _classList.drawElementCallback = (Rect rect, int index, bool isActive, bool isFocus) =>
12.         {
13.             var element = _classList.serializedProperty.GetArrayElementAtIndex(index);
14.             GUILayout.BeginHorizontal();
15.  
16.             EditorGUI.LabelField(new Rect(rect.x, rect.y, 75, EditorGUIUtility.singleLineHeight), "Cur Level: ");
17.             element.FindPropertyRelative("curLevel").intValue = EditorGUI.IntField(new Rect(rect.x + 75, rect.y, 50, EditorGUIUtility.singleLineHeight), element.FindPropertyRelative("curLevel").intValue);
18.  
19.             EditorGUI.LabelField(new Rect(rect.x + 140, rect.y, 75, EditorGUIUtility.singleLineHeight), "Cur Exp: ");
20.             element.FindPropertyRelative("curExp").intValue = EditorGUI.IntField(new Rect(rect.x + 210, rect.y, 50, EditorGUIUtility.singleLineHeight), element.FindPropertyRelative("curExp").intValue);
21.  
22.             EditorGUI.LabelField(new Rect(rect.x + 280, rect.y, 75, EditorGUIUtility.singleLineHeight), "Class: ");
23.  
24.             ClassBase loadedClass = GameManager.instance.CharacterClassDatabase.databaseElements[element.FindPropertyRelative("index").intValue] as ClassBase;
25.             loadedClass = EditorGUILayout.ObjectField(loadedClass, typeof(ClassBase), true) as ClassBase;
26.             element.FindPropertyRelative("index").intValue = loadedClass.Index;
27.  
28.             GUILayout.EndHorizontal();
29.         };

This is the code within the CharacterBase_Editor which sets up my ReorderableList. This current version works perfectly fine with one exception:


As you can see in the attached image the object fields are drawn outside of the List. I have tried to draw them inside the list using:

Code (CSharp):

1. EditorGUI.ObjectField

However it requires a SerializedProperty which I don't have. Everything else is working exactly how I want it. Apart from that one thing.

Any help would be appreciated!

 

Figured it out! Turns out there is an overload of the EditorGUI.ObjectField function which doesn't require a SerializedProperty.

Code (CSharp):

1.             ClassBase loadedClass = GameManager.instance.CharacterClassDatabase.databaseElements[element.FindPropertyRelative("index").intValue] as ClassBase;
2.             loadedClass = EditorGUI.ObjectField(new Rect(rect.x + 325, rect.y, 100, EditorGUIUtility.singleLineHeight), loadedClass, typeof(ClassBase), false) as ClassBase;
3.             element.FindPropertyRelative("index").intValue = loadedClass.Index;

Thanks to anyone who took a look, and I am providing the answer in case anyone else comes across the same issue.