koobas.hobune.stream
Issue with EditorGUILayout.PropertyFeild
I am having trouble with List and the PropertyField on my custom editor inspector, I am using the following code which displays the list but i am unable to access it from the inspector in the unity editor, it is greyed out.
[System.Serializable]
public class Window
{
[SerializeField] public float Win_Width;
[SerializeField] public float Win_Height;
[SerializeField] public float Win_Depth;
[SerializeField] public float Win_FrameSize;
[SerializeField] public int HS;
[SerializeField] public int WS;
[SerializeField] public bool MultiSectionWidnow;
[SerializeField] public Material GlassMaterial;
[SerializeField] public GameObject Parent;
}
[CustomEditor(typeof(CreateWallScript), true)]
public class CreateWallEditor : Editor
{
GameObject Parent;
public List<Window> Win = new List<Window>();
public override void OnInspectorGUI()
{
CreateWallScript CW = (CreateWallScript)target;
ScriptableObject t = this;
SerializedObject so = new SerializedObject(t);
SerializedProperty stringsProperty = so.FindProperty("Win");
so.Update();
EditorGUILayout.PropertyField(stringsProperty,new GUIContent("Window Setup:"), true);
so.ApplyModifiedProperties();
Parent = CW.gameObject;
if (GUILayout.Button("Create"))
{
CW.Clear();
CW.Create(Parent, 3, 5, 0.1f, false, false, 0);
}
}
}
This is what is displayed, 
Did you ever happen to solve this? I'm facing similar issues.
It is showing up as read-only because he tried to serialize CreateWallEditor : Editor, an editor window class (which is not even serializable), by mistake. The correct thing to do is to work with CreateWallScript component which is serializable just fine.
These two lines are at fault here:
ScriptableObject t = this;
SerializedObject so = new SerializedObject(t);
Correct code:
SerializedObject so = this.serializedObject;
CreateWallScript.cs
using System.Collections.Generic;
using UnityEngine;
#if UNITY_EDITOR
using UnityEditor;
#endif
public class CreateWallScript : MonoBehaviour
{
public List<Window> Win = new List<Window>();
public void DoSomething () => Debug.Log("button works");
}
[System.Serializable]
public class Window
{
public float Width, Height, Depth;
public Material GlassMaterial;
public GameObject Parent;
}
#if UNITY_EDITOR
[CustomEditor( typeof(CreateWallScript) , editorForChildClasses:true )]
public class CreateWallEditor : Editor
{
public override void OnInspectorGUI ()
{
var component = (CreateWallScript) target;
EditorGUI.BeginChangeCheck();
{
EditorGUILayout.PropertyField( serializedObject.FindProperty(nameof(CreateWallScript.Win)) , new GUIContent("Window Setup:") , includeChildren:true );
if( GUILayout.Button("Create") ) component.DoSomething();
}
if( EditorGUI.EndChangeCheck() )
serializedObject.ApplyModifiedProperties();
}
}
#endif
