Property drawer with multiple fields: only first field has prefab override implemented

Questions & Answers
1

Hey guys:

I’ve been trying to just make a custom property drawer for a serializeable class with multiple fields. It works fine, the problem is just when I try use it on a prefab and I try to override some (not all) of it’s values on a instance. The label simply does not go bold, indicating that it is overriding over the prefab.

84225-unityaskproperty.png
When I change the enemy_alert AudioClip value, the property label get bold. It doesn’t when I change the enum or the bool.

Am I doing something wrong?

Here’s my code:

public override void OnGUI(Rect position, SerializedProperty property, GUIContent label)
    {
        EditorGUI.BeginProperty(position, label, property);

        int indent = EditorGUI.indentLevel;
        EditorGUI.indentLevel = 0;
        
        SerializedProperty sound = property.FindPropertyRelative("sound");
        SerializedProperty source = property.FindPropertyRelative("source");
        SerializedProperty hasMoreSounds = property.FindPropertyRelative("moreSounds");
        SerializedProperty randomSounds = property.FindPropertyRelative("sfxRandomSounds");

        Rect col = position;

        col.width = position.width * 0.7f;
        Rect soundRect = col;
        EditorGUI.PropertyField(soundRect, sound, label);

        col.x += col.width;
        col.width = position.width * 0.3f - 10f;
        EditorGUI.PropertyField(col, source, GUIContent.none);

        col.x += col.width;
        col.width = position.width * 0.1f;
        EditorGUI.PropertyField(col, hasMoreSounds, GUIContent.none);


        if (hasMoreSounds.boolValue)
        {
            EditorGUI.indentLevel++;
            EditorGUI.BeginChangeCheck();
            EditorGUILayout.PropertyField(randomSounds, true);
            if (EditorGUI.EndChangeCheck())
                property.serializedObject.ApplyModifiedProperties();
            EditorGUI.indentLevel--;
        }

        EditorGUI.indentLevel = indent;

        EditorGUI.EndProperty();
    }
2

I actually was just looking this up myself, someone found out how it works here!