EditorGUILayout.MaskField how to?

Unity Engine
1

Heyo

I’m trying to figure out how I have to use EditorGUILayout.MaskField. I have a normal script, which I attach to a GameObject as Component.

In this script is a String[ ] which should hold all the selected data from MaskField.

I’ve created a CustomEditor class, this all works fine on other properties like Enum (single select) or other single select values.

My only problem ist the multi select (MaskField). What I have so far for the MaskField:

int flag = EditorGUILayout.MaskField("Test", 0, allElements);
            for (int i = 0; i < allElements.Length; i++)
            {
                int layer = 1 << i;
                if ((flag & layer) != 0)
                {
                    string selectedItem = allElements[i];
                }
            }

In OnEnable I have the following:

public void OnEnable()
    {
        elementsToColor = serializedObject.FindProperty("_elementsToColor");

    }

I also have this at the end of the script:

serializedObject.ApplyModifiedProperties();

These is the propery from the Component script class.

Can someone please help me?

2

Have you looked at this example: Enum Mask Property Drawer · GitHub