How to access a class/object field In Custom Editor scripts?

Hello,

I would like to know how to acces a class in component (a non monobehaviour class) through a Custom Editor script.

For example I have these:
HouseScript.cs

Code (csharp):

1.  
2. using UnityEngine;
3. using System.Collections;
4.  
5. public class HouseScript: MonoBehaviour
6. {
7.    public Door door = new Door();
8. }
9.  

HouseScriptEditor.cs

Code (csharp):

1.  
2. using UnityEngine;
3. using System.Collections;
4. using System;
5. using UnityEditor;
6.  
7. [CustomEditor(typeof(HouseScript))]
8. public class HouseScriptEditor : Editor
9. {
10.     SerializedProperty eDoor;
11.     void OnEnable()
12.     {  
13.         serializedObject = new SerializedObject (target);  
14.     }
15.  
16.     public override void OnInspectorGUI()
17.     {
18.         serializedObject.Update();
19.         serializedObject.ApplyModifiedProperties();
20.         base.OnInspectorGUI();
21.     }
22. }
23.  

Door.cs

Code (csharp):

1.  
2. public class Door
3. {
4.    public int someInt;
5. }
6.  

So my question would be, how can I access "someInt" in my Door.cs class?
This might be a stupid question to someone with experience, but this is what I lack from, experience on custom editor scripting.

Thank you for your time

 

In HouseScriptEditor.cs:

Code (csharp):

1. public override void OnInspectorGUI()
2. {
3.     serializedObject.Update();
4.     serializedObject.ApplyModifiedProperties();
5.     base.OnInspectorGUI();
6.     var houseScript = target as HouseScript;
7.     if (houseScript == null) return;
8.     houseScript.door.someInt = EditorGUILayout.IntField("Some Int", houseScript.door.someInt);
9.   }
10. }

In Door.cs:

Code (csharp):

1. [System.Serializable] // Tell Unity to serialize the object data.
2. public class Door
3. {
4.   public int someInt;
5. }

 

Thanks, but it seems to not work with arrays. Now I have an array of door classes.
Logically this should work:

Code (csharp):

1. if(houseScript.door.Length>0)
2. houseScript.door[0].someInt = EditorGUILayout.IntField("Some Int", houseScript.door[0].someInt);

but it doesnt, it's like the array is not initialized. I'm creating the door's in "Start" method.

Any ideas?

 

There's the issue. Unless you use the [ExecuteInEditMode] attribute, Start won't be called until you play the scene. Could you create the array in Reset()? Better yet, can you initialize it at design time?